59d3ebd028", 0x0, 0x0}, 0x10, &(0x7f00007a5000-0x90)=[{&(0x7f000034f000-0x69)="", 0x0}], 0x1, &(0x7f000071a000-0x248)=[{0x10, 0x10a, 0x4, ""}, {0x58, 0x116, 0x6, "402b4eb452decc6439f6acc55e67d33ea2294dc54b6b5535419904e3f5f31f74ae4b167290ac877c96140390bc4bf67958cb19bd08038d670f50dd7ee782ec28b82f0ed7a1"}], 0x2, 0x0}, 0x5}, {{&(0x7f0000eca000-0xa)=@rc={0x1f, {0x6, 0xffffffffffffffc0, 0x8000, 0x1, 0x2, 0x9}, 0x7}, 0x9, &(0x7f00007c5000)=[{&(0x7f000001b000-0xe7)="918646d6358ea60c0aa94758255791e00d00823c1fa4c7a44458e4cd3260b5312bdcfa0a92d000e1ec79a1cb303ab0b2142eb715d05720655d3a671510d49ec6a43786f8e4876b728b8eca22861506d8b8271cb10b8caa08d5664ba2367993136213de111916c8aa9e9a18e9868f62189155784f72225e4c527a03d22460c913971c961dfbc9bcea9ec9d5213ca9a2e4ef4a66c8e31301e18980ea19fc0d270e475e790480aac920bdef20d0c532202108936e814b3f0cafb7c7cbee383f6decf11480e2ba5d694d7de7a68f8b38968e681d1055e34ef53de81ac257826b63c45abe7ffd921268", 0xe7}], 0x1, &(0x7f00004b6000)=[{0xb8, 0x139, 0x1, "9824b3214552001322bd0916b861c1cc1bdb3d1e1bee479f4350236720b781c9b1176f298b408d36218e4df7472173331f8970b6bb42b96250505e92cfb7cb943b7c5696d533594b8c710b199ab215ddd29171d39829d7014b0fb5ac500e1d9c7d84970ecb548f430102c053b95ce15caf11ad7685803ca2ae000b3e1193545128416bd8d539e98add572ef1dc49f5c9f79b48489331ab410f3bb600ba7f3dbca7d317d3dd7e"}], 0x1, 0x880}, 0xff}, {{&(0x7f00004f1000-0x10)=@llc={0x1a, 0x5, 0x400000000, 0x5, 0x908, 0x5e41, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ad7000-0x20)=[{&(0x7f0000ac2000)="2be5aca37a1d76c8409fe695c3c35f9e5ac141306f25421e7b8e8c0dba069c07d85e9eee39bad24ef49ca596b20ae62ae78b5f07c073bbd14c698356d2fc5dd94c60bba6aaff79319ba4420275cc0f00405503d41e59890abd1379ede0720e9fccd36b9b8172d4c3c76e422398e83b3ca65d2e3e167de6e7b670f12f63c8de2df79ba63cf5803f2f2a8d0167aa568ad1", 0x90}], 0x1, &(0x7f000007f000)=[{0x18, 0x10c, 0x8, "ef5172c6"}], 0x1, 0x4}, 0x2}], 0x3, 0x10) syz_emit_ethernet(0x3a, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x5, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0xc}]}}, {""}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e56000-0x108)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x10001, 0x8, 0xec, 0xfffffffffffffff8, 0x9, 0x7ff, 0x8f6, 0xff, 0x7, 0x8001, 0x0, 0x4, 0xff, 0x7fffffffffffdffc]}, &(0x7f00006eb000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00009d6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1b000)=0xb) 2017/11/13 23:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000719000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000063000)={&(0x7f000094d000-0x10)=@ax25={0x3, {"534b2da8bd120d"}, 0x4e6}, 0x10, &(0x7f0000749000-0x90)=[{&(0x7f0000481000-0x2d)="7f2ce03f1bc83307e01cc421549ec775311be2dc72f602eb514f35abacde98cb8955d14c555e33f20a7ca23d85", 0x2d}, {&(0x7f000008a000)="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0x1000}, {&(0x7f000077f000)="", 0x0}, {&(0x7f000013a000)="", 0x0}, {&(0x7f0000fd7000-0xa0)="d9816f0604ee100e0fb862a3bcf10a2ff13a25e1dfbed2854871d8d5517fcd9c90db67f51bda779f56d111d4b2e9b4e4de23e224f30141fd30ad9fb40fc9c6901c2b8d74d302f54ede997a29a1134cd33320e69c70be0dc64db3886d9d831df0002b96b8743217c90c0c465ae8d2f7622ee4ed39402bd1656ab0f852376bd97def69a27dbc6f408221ee242622b0640cd7e32d27cf94a7a2b6f65f795bb089e7", 0xa0}, {&(0x7f0000455000)="99eef0ebe8d2c3c085bfc78cbad782a93aea15c557d167faac70d4d450267b4906f6b1cf9163573af1c8bacff0f9db4999621cc29551bb0de58626de5166a93cb649568a5688eacf1a4c020927e1073b4976c2b67b538b77caa5ae11971ce44cbc2407ddbec7d7b95aa558483d1f7dd21ca26997d591b0bf083081cefff411f6e73b082d7ec9b66641c4e4f54e4d427d55e4f45f31aa823644e20a601d5bb4b9d5440879d73a79ec99657858e444e273c968eb38425ec1e3620b8238db", 0xbd}, 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{0x60, 0x13b, 0x1, "ebc9ddf30facf0ed82f422fce3d1e837410debe4c01efec5a1010b67f82299255a9d2529cfdc86b107a3c6fd2c42c16463ef7cfc11372658d0d1c2283accf1a99c46dda1c800fe798fd16c5c"}, {0x48, 0x116, 0x1, "3b6523670e07ff0418bb1be8b7b3bc46b2364205b453a20b9eb2e85d343c8f1620ed57038aebc5872cbc1c749f51e3755f653389db025ef2"}, {0xb0, 0x12b, 0x1ff, "5a6cfcbc10d649f91316010cb268bd98c36389d2d0addacb1d2eb6702bca54f65cab7ee16c7dbd536e5d5e00b9750a467a21e1f7277590d25f256b5c43e2b8329f6d7c8edf8c3fa2f4556371ff8b63b7ea2fc11cf47c9c7bc47d960a6ee87dc8751088798ed990b4204c5d1e3dc4b4a4c7e2818a739772d9e97319d8a7293a22a4fc7c53cf401ab03888cbd83a8af7600a74be04ccebf755d33e88350001c0"}], 0x5, 0x20000800}, 0x8000) 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) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000105000-0x1)="", &(0x7f0000000000)=0x0) semget$private(0x0, 0x1, 0x0) init_module(&(0x7f0000acf000-0x1)="00", 0x1, &(0x7f0000baa000-0xf)="2a0000616e316b657972696e670004") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bb0000)={r0, 0x18, &(0x7f0000184000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00008da000+0x55)=0x0, &(0x7f00002a7000)=0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e5b000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00006f9000-0x8)="6b657972696e6700", &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = request_key(&(0x7f00004db000)="73797a6b616c6c657200", &(0x7f0000bed000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c00000-0x1)="00", 0x0) r4 = add_key(&(0x7f0000567000)="646e735f7265736f6c76657200", &(0x7f0000152000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000fd000+0xbe1)="2100", 0x2, r3) keyctl$read(0xb, r4, &(0x7f00006c0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f) socket(0x19, 0x3, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x100) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") open(&(0x7f0000618000)="2e2f66696c653000", 0x79e2fcc200c77106, 0x0) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) chroot(&(0x7f00005f2000)="2e2f6275732f66696c653000") 2017/11/13 23:15:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x2, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = memfd_create(&(0x7f0000dcb000-0xc)="637075736574246574683000", 0x3) r4 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x5, r0, 0x2}, 0x1c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0xc)={0x0, r1, 0xfffffffffffffffb, 0x1, 0x0}, 0x14) accept4(r0, 0x0, &(0x7f000065a000)=0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6aa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000335000)="000000000000000000000000000000", 0xf, 0x3) sendto$ax25(r0, &(0x7f0000162000-0xfb)="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", 0xfb, 0xc000, &(0x7f00000f8000)={0x3, {"a71a54e1cf02a6"}, 0x4}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f0000006000)="a3", &(0x7f0000003000-0x1)="08", 0x0}, 0x20) getsockopt(r3, 0x3, 0x1400, &(0x7f0000675000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e22000-0x4)=0x1000) accept4$inet(r2, &(0x7f000000d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000)=0x10, 0x80804) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r4, &(0x7f000000e000-0x1000)="859e2a46507c57ca37406e099cb2e63d85f8155094563f7e24323bbd0e13ad4803039aa35258c489756c1404c635e6d0c53d43eef91f8a9331570fb4d969f8738fa1b34c0a3d176136697604abf5ff92dd5ec441460f82b00ebcef725b7bb3a11dc9b61e380fa719ce0558e2f7dcf6eaeeaaf0bd94f4d7db7a22a874e1534c1218e557f26d3824d3a499372cf600d93ab9de9977856496ed0d807db0d5054bb6b9455732496b768616584698cc4203b6802ebbedd08327868bfcf8dd15814aed7c2e3f272b2c9805049eea3eefa0dd6377d13da7d2cea7dab48dd9022b39395a9eda2b473b7a6d9746563161e93dbf698503bf89f6d4be33d2a8d3dfb47256529138ac8139af57181cbbdd160ba26fe7e00a1b04b425e214eda1eb7316160c2aa0c0da5d56d28a3a577f4c971647a0acc7a33cf4030c054530f5cac904806d5ae2ef88f907de55c8ec1d38c1cc127e99c24a4aa205715f6e528629d68eda0b8842d7f87223b5379d3aafc77662a852180136f0353f6f0a8be151a8d174a47f66ba61337cf6f87115a493bbf96b12759734723c1cdb83693e13e0f6c8303ec811724ae6070fdb528207295a9ae64f3b1fba9aefdc507f3de7e8441f640db90e0a8829682ef323874b1ea2488a4cb8158abc4bd8309df7076f591e24fe591d5475745ad97ad4466e90368c777296133f837ba49bcbbd9c53a0827d1d8e50b1dedad59b0431a351f1e232f3154c93e74a8e8e63b847ba6efc8af0710c099d77b3564bab1e1885027b4d45fe52ca9a55ca1c29a293f7df9ad9d1a2dc08c3107e8316234f95c1de7eb897387b4bd8b7f2194aaee85ddc400d78490ffeee70c378f90338ed919b1e5d3b97afc18fc6887418908158278cc963345bcf766cd68a0ff1551b9bd9438d04f880f8f5566f065a7445a4fe502d9b818ba36db448956263850438e7be465af2e5a0a88ae5a2be2fd0a56f378c2d17928b613ff79cb5169af058e970b928ebf8990ced4126164103a3fcb478e6fd22caff016dc6162add99ca2e70143d4568c1caac09914b1bff32570d540dd25edf6a337b11b43d4d78e2caf9c9d2d7e436332269f9c916e9d053675f089189d4b4cad87cdf2bd12aceded4c7bdcd8be37353740128dab0fca97adb2a288852f0e62ddd2fdb1e007d04d4b069f754eace714d321f27d33ef200cfe70919e2d98b969cb18a400b5a004b0e45ab835b6a968c97259504ec14fa12325fda0d53f245c1007128389a34a6dc959eb8515cb67e5e549e8bdb1b0d821d2abcb8f95890dc5093492875c2bf5af073b556342cf7570bf14977c0a67514a8e0fd484f838ac4b7b9613726d160737dc9b8137d68a9b0e24e2fc610076efe5e69b2f18fd9a5f997f5837a5e96129bbac16a5e5ee8f5ddf593e0a49429bf813d5230fea0ac3018c9d200de8cff597b59c744ca583b15e23a31ed3ba56b4e249cb3028493b8af2864741b0bad182e23a3df5ef08871bf7cf83c15f61f28b61ee3e368901295fd29da7bc2cd1f4cd90919fdf04f850103263755bd13bc5291979044572b0e921fa86ac4edb59d44618fa4dfa9bda51e147cdd877fe37e5558eee7969dd30e3ba225058821150611f6b272c589ab852b6b77483c4eb7278a65cefca7b2c85be453951938254168e4df1e01a141df088e196e5a082a82a3c09a774d09be643f91093764843a5976ae16398da2e43535e11fa922f35110f9b698e9e79659396ba5f4731416aaff3c7cddf80e50bece8d681d33fd8f757c70b40518f52f060e5cae15915e81364e58ddbf22e5c35769e65ff38a0aae72a86872a217ab2a6db401e5682c74c5932c32412165be8c0cebf44de09a20fe81084cd42e6f2747db12696f6fe147f73e83bd355393b7ad12d9a44fda65eaa527cc5e6a68d83c710b455c5760e2916bd1cec7f99f09795b3d21fee57756dc8d2ee67eb42e32e20c3fb24f2ef2c946b5045e0f508026ccbc5d5aa09a1e167879894af0b60d9f2d4defb133d71c52a4256c29d628086aa2ac11a91d46b2c4e24c584d14a7d6e0ede9ab5bc2e11aaf0b0b926a8efec1e58592b441c0a92895cf8a193f468ba9286bec7cf2892727e0a9931c89ab2e5d747e864fab95212353c7b2a2851b4afefb22ca08b8261d456dc647b8eb3e300ff58cab863a3a54052082a7f9f6f4cef26703e30ba7ec7024ab446ce6997ac9e51fe0633dea1cab954b7ba48ca333a0407fce717e9bc49a46788fa479df9e5f6fe83091a53afa5e4c6575289bd3ad7db790e6e8acb386d567a437eb83b4ccb8e6c1a0803c638171399a147ea67739161e3cbc7cdfd1daad0edccbf798dcffacd7d11140fcc7240fabea055cac2386c56e630a354c6fef9ec3f9923b47a997c9c0269c1e9c74b337fe54a76238287c67bf98aefad81f3b3cef1d89d001f69276367ac097a75079d65ef7378bef11c0e7eda87b2266c37c62ce2d1df1a020503c3d1beef598011df59f6f1df84b441411fc591c304eaa8fe8b73d8cecf30b6afa68009d64aa1046408ba075f0ca5cabd8a75cff4a0fc5cc438c6aa5bd006fa50a077f09e71841890b19469e957ddf5012b3cdb53a9da98f111fa96125a3c91f11984ed08d400c04e1cd44080520ea93a4786518369f02e80fefaae6ac76f3b06c9f9d533e519212795f7252aa93ec266ecf91eb0d353e48ea9eae60a7abd9b95a7bdcc8c967d41fbb472edb4c00e5b02d1cff19ed53653693f1f2e144e06958d95926111d0ff1bfca03ae9eb907a514ffa1fd97a764f9cc131a8fbf7931ff221c7139f3eb1cd605b393cbaab8b77faac0a91986ff49f67f6b9fa5ac3be9ff61400dba64d97c075d9b7947a7a73c90d75ddb6a69dea6ccd93a4744948a22216c1c7b9f052dd96cf142ad9989e43a08b240db56e948bf6df260f097ac075b585b6cbe2cefb48bcf6ff4d85bf5bffc47fa4f33736c86d9a269b0ecc3dabb1f280dad87315404e532cbb365e65c04abbf131e0cbb19d8456729494e938cc0f05e1aa29a04109e71d957ee307252dfa36ac1a2d4a3805ee63e033724a3df38430db50c8eb0f529f851e9de351952ec4bdf7af9da4a4e47642b6e6533d7d3542b9f4420164c90bf274ec382f8661a7c178de6106a400ebdd095c6276e3b99216ed35efac0417ed30be56b05ad2f0e66f06a1640582eb5d3bdf68413905fc24394b62c8292bb5983c66e052a55a502585e70c5cfa418efb1486ca521940b82ee50d3599883778906535903d78eefa7ccb29f892cb5299ade4d15a9e05f376a8bdacc7ee8bb9bed90983843515827229c181b4048153a4f557708323e22f64d96e04c83386b22680488f797081f0abc25ff333a0a06a362a3af751b82f1f1d34f1015ba7c1ea920c4e98ca7b5eac384561d9c37c2ff994f20643d1de359d630534f4875c921de8b99a06f491d7dc3385c18942068da44ea92d288630988973ff6b56af01248aad78e53690d3baa3bddf43ebf44bc862e832fc1105db32ddf129070c8fa85aebd7e5f50e30e2699c1e62c0e94412d8cac4fb31254d009b30ed7b940a9c5921d21f71ca7dcb1cc426babc32845e34881aba8ade8fd01f71c37eae3c1b74a1ef5b535fea30737a9cf32c5899464d2fb951b1fedff1f6d1e674e69d8ccd4bbfa65a915b6b552c93cab09ef220b848c2701429a378718a4e3f704630b9b7a5c4d027a13cc5dd5a3ac85c99d8926b7a95ea2d4000ed06132df4db494de476c50b6aa0cd13b0fa0b7c91c7bd60d57c25695d308f2df31dced974c96cbe0af7809f6efee4ddbf0d432f63f4e952c9a4998a83c8e64653c091f36e0587f58852641a79a2e48d0c59d3cc8efe59ceab5c989fdce62831df57db25ccf36fcce535962dec197cdf50918fe8e257fbeb5fb326ace292f1c659e531a33c979fa293ac4a1cfdd81d54804fb32062206fa2299baa29fdc6b695c481542e4a316bfd7626d66fa95116ad0fbac80f95d37b30271a7c7b45f047305946a2ea6e56854335df25f933c13ef2ad36a251b4d75b55942e31514281b7cd3ac3966599b6e4c84d837071fe25bc561a58d42fa89f95dc17c614a0066f22b5c3902f637b808b8ee5d80502dd62cdb5368d439c1cff481477ed09805df45ea1e51b88116008606b0d9d6ab1130c0988b18752d45bf6e32e4fbefc11f303e44c5e3231355ec8ce575791d8203caa492ec5cd4113f419d7e7e8bbf31474bfcd1f845e01f2db9c334ac006f46a8a7ee266ca99d329c20548d196a8a1b617811b8323227fc576455d20efe70fb8cadb4c8bcd4e87098f702d513be5a2c7b13c813a7d06705bb9d61fcb08d8acdeb4ab3fabcc55651ec20810afe96a62aec2818412ce0595fadd970c824ca6b2d7672dd64c3e8a390c867cb9462c79f20eb3f8cc6017ea374d929242ff502087532351f3823b05e05a9c4473175cabc8088cb8b09ad5ea7845f3173dc1f78c77f3fb69bf1cf6470acc56a7d924c532f7be548f519db73d6f2a01038cc4d1c39cbfdaff5fb9f711bf42c20f0a9113566fead54caf820a3bc59244a227ace5f573dc499440ba19b87d0991f8a160b2d237c25d8cbb3624e8fb35ff3d67cc5eadc75db541c38e099fdaa3ca88fd18c6e560519b099ce584897357f33ec343c9174800a50c5eda807651d3ba6fa826c589619371b111905c6f41e51f0765a5a39ff02c7a95c99d8450c30f5a03a4cb27a16879b4dcdd1ef3a78b321231c4f5d57f885ec84f60e4a45dfe7842c9725c356353a57a58f43021703d65a4161f5cf26696ffd6d14d4cbfdb1a996df2447c8afa5a8519e9f7c8139f243a9c0841e94e330b7159a355b045adea0e297e5754dc7407cde4429a185399216912dbfb0ef3fb3c2b8f93720ec4698f14015c5920f31314ef3192bc9a8d9d874909a6d7482493c86e109192b9eade5b6e21ea8e4f72fa957a3b6c5a044a491bf88a1d779738c7d505351b31f1c3787508353741dfa9682e255203e3b8a981a13aac3ae40ab631a6835da4824e6cd76dcf4ee65d12f2c5293b149958bd1cc1aba0ac88c70fb8ada9ae3dcadfe76d9d83360ee6ef5e61a6a464dc37a55dfb96539e9b8d5e64d22c0be2e8a743a7b8c6c14d475b035bae8735afdfe3c28417141364cdafea5243451c2e70b6e4c17ea879bcd5c1674b32a53e483c680bca433026c47f8dbd4d4527c91f205985b41d88adf632acb82b43b0e1ddf2edb623c5db98b79525f0940b9f5b6eebca8ed8a28c95b7e5dc222788e5f9f0144c0399e90ba711a6544ba9417a6648413514f7906de8239d8cce33e3fc9c5516c12c78a453245e756fbc75dbeafe90e3fa89405b450572a053424cda3086399496a8f92f2292760bb1fc23a346180914b1cdeaca58d46349a6cc0761261c7bd00d269c7a3269b27176833308769162df5553626589cb3d995de989d1e06ff72af90104c068c3727366a33dfc290469b6afc5aeedc63a1e2798a6255a427da6ec758cd8212c2ec48c0aaecc62e697eabc3ebe42fa68f7cdd475c6afebb4d89ddf92573120b09d88b44b771aeb22c1b8ddf5f5801b063f70d81458d4feada18dec0d68796b98bac027f7929daadc1faa1d53c25a71b453db71177235f75f34c5c7effaa048dff249ddf529249e1fd5d0c16188c364f3951513eac0c6a3abff702238fd3886b498742bef661c66ff6de5f86c8162168e614dccdcc498f9e3a8e2d37e02dcd97cbe285e9b623638066c05cd16957d52be3693c264d2ff36c825599bc14c4b7851a1de1a10fee09b39843d1d72c7016ac5a", &(0x7f0000009000)="63d9df0dcdf29699dbb8182455b10e52241b6f5a5026ceac47d356108b9b5465ca62a4e567d9a586f309f00d6491ba35c56f0d5db4b7ec3f9af9efb7daad91da1919c21ac8404ebcb14961994569b757f4d85531668bf79b4cea3f69c7f939", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r4, &(0x7f000000e000)="7a8b937f9b9d0f65630d0b95b36548947d77203b015e60210e617c60fe2130711dce0dda70a3d1e91cda78791ba3203b60543c0fecfa551d946e45b4fa79"}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/13 23:15:31 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xfffffffffffffffd, 0x415) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000f9d000)=0x0, &(0x7f0000f39000-0x8)=0x0, 0x4, &(0x7f000054a000/0x4000)=nil, 0x3) semop(r0, &(0x7f0000fc7000-0x6)=[{0x3, 0xfffffffffffffffb, 0x0}], 0x1) nanosleep(&(0x7f00007ea000-0x10)={0x0, 0x989680}, &(0x7f0000cff000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000606000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000621000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000fc9000-0x20)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f0000fc8000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000081c000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000fca000)={r7, r6}, &(0x7f0000fc9000)={0x0, 0x0}) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x1a00}], 0x1, &(0x7f000001f000)={r8, r1}) r9 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mkdir(&(0x7f00001ca000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r9, 0x540f, &(0x7f0000fc8000)=0x0) setpgid(0x0, r10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc8000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) r12 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_SET_VMX_STATE(r11, 0x4018aeff, &(0x7f0000fcb000)={0x2, 0x2, 0x5, 0x50, "8a29251c5704165a4b7f93cda9ab89fa44ba2eaed08479865e4209a46c6c57203579e4c7c500daddc6355468c3c87c4dfea012a75967d0e2c647ea132cf6b3067f8268e3e4f896d79422886a2d7d46a5"}) write(r12, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b1000004800305ff00", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000fc2000)="000000000000000000000000000000") 2017/11/13 23:15:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000323000)="2f6465762f72746300", 0xa002, 0x0) pipe2(&(0x7f00009a3000-0x8)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x97) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000b63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00005a4000-0x1)="6a", 0x1, 0xffffffffffffffff, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000429000-0x10)={0x1, &(0x7f0000a94000)=[{0x200006, 0x0, 0x0, 0x200000000000002}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000587000-0x4)=@int=0x0, &(0x7f0000b0b000)=0x4) close(r0) r4 = accept4(r0, &(0x7f0000f84000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000612000-0x4)=0x6, 0x0) getsockopt$inet_tcp_TCP_INFO_EXT(r4, 0x6, 0x6b2, &(0x7f000072f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000999000-0x4)=0xa5) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00003c0000-0x4)=0x7, 0x4) listen(0xffffffffffffffff, 0x3) shutdown(r3, 0x8800000000001) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f000057c000)=0x100000005c802841, 0x4) pipe(&(0x7f0000f93000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000add000-0x8)={0x1, [0x0]}, &(0x7f000097a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000d7e000-0x8)=@assoc_value={r7, 0x401}, &(0x7f0000e30000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000c5a000-0x8)={r8, 0x8}, &(0x7f00005d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00008c2000)={0x0, 0x1000, "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"}, &(0x7f0000227000-0x4)=0x1008) epoll_create1(0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000022000)={r9, 0x3ff}, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000034b000)={{{@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000189000-0x4)=0xe8) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00002c2000-0x10)={0xa, &(0x7f000045e000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r10 = socket(0x1000000000011, 0x3, 0x0) sendmsg(r10, &(0x7f00003be000)={0x0, 0x0, &(0x7f0000d90000-0x70)=[{&(0x7f0000dd2000)="48aad2d90943b3b03e0e6d2280f91f3c7e220d13a7d33cdb2070cb4927aa028f50b628fcf3606edde2a8fa2b71da2ff7795dd98cc0eb53fe7fb8a0c8776da4a403224e3e9412c10a47e4548593216cf1c3179ed4ee47d3a84f04b4b73ee66a7550acf6a04c5a2a8083a1d57eb2c9af03cc63bb1d75bc3d02e57e97a985fecf9e58c408742b06b48c1d6ea42879de7a199c16ba63c1f5627032b42ad8bb38dc48a44ea0544ff44afc971bf1d6e4b0b726e42b25d911", 0xb5}, {&(0x7f0000dd3000-0xbb)="c4f000d93fd3a533c8b1dae2aeb715322d410e7dedc6ca79503b413ae1b6bc14bbf8f51212a6afe19b27a0516fdd7113665e4502953871d56e39067cc6aaf3a4fc7668c897938432837498a23b35e6a265362b9b88ec22638ad63dbe88ecd5287712f198060c06b0c4efac6860997127748c0ae703c12992845d4ca959133c9bbaec670b7358660ca13c1bacdad755fc4bb6f453e1181f2751234b850c5346432f52e7787d8fc926d9608adda1a64d1ec75eef79d4b3203bd02c1f", 0xbb}, {&(0x7f0000dd2000)="198a0cfabbbcec68ee19c1bc49", 0xd}, {&(0x7f0000dd3000-0x28)="4f443d3c48f9330edb5712e03df342abc65d71e2ff19a69d97db43ecc922b01679317a111d643983", 0x28}, {&(0x7f0000dd2000)="651cb33883c0746ef196c6288dd9b32fe8bb9d479710626d92e5e64e2ebb110a8a9dc3b479590cdea5b667c1b0ba1fe40e3a68bed2c4a00b062c20a3c18b367f6460a4af00de563eba8ca553bbffc2b3dd22587cc2d1b7a8276239614f578b65f4e223539ef902b61e6ceecfd3446899c746d1a31a635fb4ea921ebe5426e869db411c7bb78a5cf72b03de16570235a5c39a854afcd3910593772811bac12ff7ff3782a5", 0xa4}, {&(0x7f0000781000)="60caf92a2d8e39bc9155b051d2e198b90dec34ec085d1a7cc6bde91085997b6403d664cc1f80d7dfee940844fce629b2354a427bd9ad0f47773e31f1c7b2e2e14c1b814c6f69d3ea85d796315a7fded4c231457186231695182665cdb718e4876d102f23623739662807f232eb4d70773b5451e39d4a17b614675246cd96df01c657ed5b7934709d27f842eb2e58d3267abc70ca83a61d", 0x97}, {&(0x7f0000dd3000-0x40)="790aa0e9af54cc75f2b6d6321780517a93b1967c23e6b27f6510113c6ea212585601a55ddcf0141443fd0ea097212431d18bc0cc306fa83009b4fb24ae823fc7", 0x40}], 0x7, &(0x7f0000dd3000-0xd8)=[{0xd8, 0x10e, 0x228, "cdcd9a3de4921dac2949bf10ed129467153717ebc1b3f5f7159a656dae40d1c1ccfaeba037e9b57a0ee50868a2e9d8ee9e6ad1dce05569f78ca33a4af4f7885ba5f68834b0767993137aa98070506f3e90bed6865d28b3856544c2f52644a8ca01089e3fccd27cbc1a2db42a7eaad70ea8fa9b91cf4f27c963b3e08455478ccb04c23d3d4f8c644425744191fe2da7095cdf296d13a0e7419d473db6978409ded934d432456d597164e0d3be9f5d1057edcc17544c0e6f6f3f412d3b95ba8a270423"}], 0x1, 0x48000}, 0x8040) connect$nfc_llcp(r10, &(0x7f00003ee000)={0x27, 0x87f9, 0x0, 0x1, 0x3, 0x1fe1, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x4}, 0x60) ioctl$sock_ifreq(r10, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 2017/11/13 23:15:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002f6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000033f000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x4102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) socket$inet(0x2, 0x4, 0x9f8) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r1, 0x0) r3 = shmget$private(0x0, 0x1000, 0x240, &(0x7f0000e5b000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000e5b000)="") read(r1, &(0x7f0000e5c000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000001000-0x8c)={0x40, 0x8d86, 0x6, "71756575653000000000000000000000ed00000000000000000000000000000000000000000000000000000000002200000000002e0000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r1) ioctl$int_in(r0, 0x5421, &(0x7f00009ef000)=0x6) read(r0, &(0x7f00001fa000-0x18)="000000000000000000000000000000000000000000000000", 0x18) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000074e000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000ed6000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00008c6000)={{0x80000001, 0x9}, {0x3, 0x80000000}, 0xfffffffffffffffd, 0x6, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x8, 0x102}, 0xc) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)=0x400, 0x4) 2017/11/13 23:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdf000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f00007ac000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) clock_gettime(0x7, &(0x7f0000302000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000d90000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x101) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000453000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f88000)={0x4, 0x7, 0x4, 0x9, 0x0, 0x5, 0x2, 0x2, 0x0}, &(0x7f0000892000)=0x20) ioctl$TCSBRKP(r1, 0x5425, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000b49000-0xa0)={r3, @in6={{0xa, 0x2, 0x200000000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x81, 0x4, 0x4a}, &(0x7f0000e85000-0x4)=0xa0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r4 = socket(0x2000000000001e, 0x2, 0x0) bind(r4, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000da4000-0xb)={0x2, 0x4, 0xf7f, 0x5, 0x10000, 0x5, 0x9, 0x3, 0x2, 0x7, 0x7fff80}, 0xb) r5 = socket(0x1e, 0x5, 0x0) sendmsg(r5, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) r6 = gettid() ptrace$setsig(0x4203, r6, 0x40, &(0x7f0000802000)={0x12, 0x7, 0x9, 0x664f}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000041d000-0x8c)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003a5000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001c8000-0x10)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) r7 = dup3(r5, r4, 0x80000) ioctl$TCSETAF(r7, 0x5404, &(0x7f0000fe5000)={0x3f, 0x0, 0xa7e, 0x200, 0x0, 0x10001, 0x10000, 0x81, 0x8, 0x5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000d08000)={0x0, 0x1dd3}, &(0x7f00001ee000)=0x8) migrate_pages(r2, 0x0, &(0x7f000067e000)=0x9, &(0x7f0000248000)=0xdb4b) ioctl$KVM_SET_SIGNAL_MASK(r7, 0x4004ae8b, &(0x7f0000fa9000-0x60)={0x5c, "ac0029ab1930d85923d96a679fd154041bb021f7f236450daafab1cdfd93dfbc9d2ffb0e4c256abaa43481b2434d3597b08b34bbe173a6c479cb17beba4979233e2cdecb39d4a15da030f6d18f45a994a0f755fd86f774d7bf2c6a96"}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000022c000-0xc)={r8, 0x0, 0x3}, 0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000863000)={0x0, 0x0}, &(0x7f0000606000)=0x8) write$tun(r7, &(0x7f0000946000-0x1021)=@pi={0x0, 0x8100, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x3, 0xec87, 0x200}}], {{0x0, @llc={0x1009, @snap={0xaa, 0x1, "6944", "f17428", 0x88b5, "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"}}}}}}, 0x1021) syz_open_dev$usbmon(&(0x7f000001d000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x4000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f14000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80205, 0x0) sendmsg(r4, &(0x7f0000f96000-0x38)={0x0, 0x0, &(0x7f0000629000)=[{&(0x7f0000cb6000-0x32)="974f101a0dd5cda0e5c0a047468fa95c22b40dbab5dd38a3040a9437f1d52762049168959a1dc9c861fbaa5bb0e12d6e1b15", 0x32}, {&(0x7f000052a000)="8e028c081407aba72f1d9200dce8a2bd04daf8fd1377c92650cbda1344ff151d5e981dc24001dd9414600389a5474961eba2782eae3c82e5722e19bdc61670deaa89b85d79de1224761799b7c4ab84b6b4a9b7ad07f62e1cfaebd5dc87b156de50f9dbd0cf178b34c75c20d64248900c79f5500efeede8a45e2fc2edc570ee14004039e6ad669600949cd09d7b54e867dc878508c6fe33427dab25e42914cf9e3e0037012e", 0xa5}, {&(0x7f00007b3000)="c3c96212095deb869a18e155400d8949510a0b9c290c2403b45e98b7127a3c0b9e58e8c9eba5b39864ee6793a02ea1ebc91db26dbaf1b6ea1befae67826d66868772c4b2a64e3fc7fedc4f44cbee9e60f79e04c833a56546fa2f05883fc67f67b3fab82a87f6ecfa3f0e7707d12d4078ddbe75c63ccb470b8cd21f298611de196cb3cc7fd340688f763b60ff8ec9ae641176de2470627180de7ae08125d797dd8af4fcdd53158eff03d9bdce60c9d5fddb4cc8d3f9", 0xb5}, {&(0x7f00008e6000)="c05dbafa46334f0209c76e6a75cafb0e95f5dea004f7a1ba257e163732d506c276a7cc083d643d89435d00d7f6e18297fe09b96f9ab5b7a1f4f858c9346f2915f586d5cc1d2e3d6a1f061251c2797e8463d3069cb5135d3f57a2bbf452ce83fa38b44441224791628cf4cc246ae616c22dd8fb2e6035f56caf8364633a95b39809867006525c91b05a4f90fc8803be4a430d485845899a5a9f407c50e0ecd815f0329d666b4aa1216a3335b2c0799c2393031ab4e545c1556faec3b109602732f8073a687d5092eb934267228ce753d262c986a8c5ebd322910522d84afcc76810876293", 0xe4}, {&(0x7f0000450000)="a7ecd25e1cdb8e5b0eef41edd1ccb6af6483e1171b0818e069768fe668feb7346a90fd683bfc325c89830bc5204794021fe5cc02938c3b10728af300078046016edf02daab04b4fef88c3f37572203a0b33baa60af3efb76112d2f86336d7b4c79ae0d72eb1c310c24a2cfb8f20ac41b75e4634b9d4a4e9bef07cdf8d6e99f88e7ae35eaa3dc82e72159a270e43557d37a09cc", 0x93}, {&(0x7f000078a000-0x28)="c4d98fca30d371c098eb40ebc09e7a973dc9edb27841bac429eecefcbf05ec485f9d7f0d0953fc6d", 0x28}, {&(0x7f000018d000)="b96b303f27", 0x5}], 0x7, &(0x7f0000adc000-0x90)=[{0x90, 0x118, 0x4, "56bf849daa1f5a53774a6e4e8ec69935db54466e45594e331d0da7d6013ae536ec2f4d5d98d43754619f48d817acdc7501f352b5fe74c74d5118584be0169bd46fa8a0cb85e1365a6fdb56297f20b196b607c426737e7136d709f50e1c5ce39a612532d41313d55f4d5c79cfec3b9f3c3957127e5f6b72d15082b825e4"}], 0x1, 0x48001}, 0x4000000) 2017/11/13 23:15:31 executing program 5: 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, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007a5000)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d46000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b11000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000213000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getpgrp(r2) setpriority(0x0, r3, 0x85) getpid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000075d000)={0x0, 0x0, 0x0}, &(0x7f0000235000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000303000-0x8)={0x0, 0x0}) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005a5000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d66000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = getpgrp(r4) setpriority(0x0, r5, 0x85) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000467000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000169000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r1, 0x0) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc8000)="2f6465762f6175746f667300", 0x52000, 0x0) ioctl$DRM_IOCTL_VERSION(r9, 0xc0406400, &(0x7f000022d000)={0x25, 0x11, 0x200, 0xa1, &(0x7f0000ce4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, &(0x7f0000ece000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, &(0x7f0000f80000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00009da000/0x18000)=nil, &(0x7f00009e2000-0x18)=[@text64={0x40, &(0x7f000028c000-0x54)="66b80a018ee8410f21350fc79f0400000066b819000f00d0440f32364f0f01c966ba4300b0f2eeb805000000b9374b00007401c1b85209938aef66bafc0c670fb3a80b000000c462098c644e000f14a30fe6ba34", 0x54}], 0x1, 0x0, &(0x7f000001f000-0x20)=[@cr0={0x0, 0x40010000}, @cr0={0x0, 0x0}], 0x2) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/11/13 23:15:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a15000)=0x3f, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0xfffffffffffffffb, &(0x7f0000d75000)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb5000-0x78)={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) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006aa000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000956000-0x4)=0x8d) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000524000-0x4)=0x14) bind$unix(r0, &(0x7f00009ae000)=@abs={0x1, 0x0, 0x0}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x28, &(0x7f0000e96000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) r4 = dup(r1) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f000062b000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000ca2000)="a5c814770300000000000100cf7f64279fd163161ef5a4cf00000100725a9e56"}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f9f000)="2f6465762f76637300", 0x20008, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bb2000-0x8)={0x0, 0x0}) fcntl$F_MEM_UNLOCK(r6, 0x801) syz_extract_tcp_res$synack(&(0x7f0000410000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00004d2000)={0x0, 0x0}, 0x1ff, 0x7fffffff) syz_extract_tcp_res$synack(&(0x7f0000c4d000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2c5, &(0x7f0000c20000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="25a12a7c3af8", [], {{0x86dd, @ipv6={0x4, 0x6, "a60a5d", 0x28f, 0x3b, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x87, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xf8, "be88dd01019f324e6cbe2034b630a173f8912f00dd5724dec1f14be5c2052ef3f795452fd45d0f3a09104a6b2240b23214616f76fc693b1b4ff70b7d21e0406d28609880dd284fc0e0bae81743005984756df717d7bb36e6639da9fe4bfb9b72dc2cce1bf60bc5f99c6467b9028add8531e635ec235e3a21c8133831b765ee6f3285ce0963bfd530de3cd29e0473a200c3b18dd827da91989cc659ff9bf99bdcb82a1168ab6202f22d7e23e10d8bcfe3704ff07b9d277d3f450b3a1a62aef2b85f8d9449f07503a6b58ad5650f52521d1b1e810c1fd6740885dc562662c0a0d303b804b22bc0f74b79ff36bfb8de61846b1b8c5f5bcb94f3"}, {0xc7, 0xc6, "1d3f0f17c25825c771ed8baf1a5222a918f1bd03231d10e18a30753996fff44d5edf75c8163412c60038f1c1efc5709cb4d90bb924577041b938ddf66c6fa7eba61b4e37f0e054d0863dc569f11848b024df7acda61db4124b145e144ea76c2c6ecb28482ebba9b2be6fbad9d04b721e2ddb0a7fc39b5402b76d81d7b3cea5b1375edeca2afa0801df94386a51bf34bf9aef50f4f348b67ab0c5c21383bf9f767ae16a2ca3d0eaaa1322b89b6d07588cdfa3b403d9ee315326788bdd50a84ddd039952b04b0e"}, {0xc9, 0x77, "1890e5bd1f63b6c556c51945d093827a6a0360db27e15e1ba08469476562bc7e5a9ef3a0ee78e1b4395f9a99ba5d19049e7f62b8f49bce78674e6642e25ddf89d89ea6d5297643c08da8dc52fd0ebc26d2a1cdd9d26aacb3d4e525ac490eed15c76f2ad29b90755cb6fa0c96f15b0c9f12e3516617a711"}]}], @tcp={{0x1, 0x0, r7, r8, 0x800, 0x0, 0xb, 0x30, 0x1, 0x0, 0x8, {[@timestamp={0x8, 0xa, 0xfffffffffffffff7, 0x58}, @sack={0x5, 0xe, [0x100, 0xa85b, 0x7f]}]}}, {"cd7843b4287162c808c26c07340d6e91b826628a338854126eb337"}}}}}}}, 0x0) r9 = dup3(r1, r3, 0x80000) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000826000)=0x0, &(0x7f0000389000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000055a000-0x20)={0x9, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000e7c000-0x20)={0x5, r10, 0x2, 0x4}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a06000)="2f6465762f73657175656e63657200", 0x10000, 0x0) clock_gettime(0x2000000005, &(0x7f0000cf5000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001de000-0x12)="000000000000000000000000000000000000", &(0x7f0000399000-0x4)=0x12) 2017/11/13 23:15:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ca7000)=0x4000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00002eb000-0xe)={0x5, [0x6, 0xfff, 0x9, 0x3, 0x8]}, &(0x7f00001f1000)=0xe) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd001, 0x2, 0x0, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000e54000)={0x1, 0x0, [{0x80000008, 0x81, 0x6, 0x7fffffff, 0x6, 0x0}]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009f6000/0x18000)=nil, &(0x7f0000f2a000)=[@text16={0x10, &(0x7f00007b3000-0x4b)="0f20d80f22d8670f01cfbad10466b84100000066b8010000000f01c16764653c000f513b660f152e3a69f23ef30f9cb7000066b9800000c00f326635010000000f30673e0f01cf0f0175ab", 0x4b}], 0x1, 0x0, &(0x7f0000d27000-0x10)=[@efer={0x2, 0x8d00}], 0x1) mq_unlink(&(0x7f0000594000)="5d6367726f757000") bind$ax25(r1, &(0x7f0000f12000)={0x3, {"f9f2fb046ef517"}, 0x3}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00002bb000-0x4)=0x0, 0x4) 2017/11/13 23:15:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x80008002000) r1 = gettid() r2 = dup(r0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00003e6000)=0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000b41000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fba000)=[{r0, 0x0, 0x7}], 0x1, 0x842) bpf$OBJ_GET_PROG(0x7, &(0x7f0000690000-0x10)={&(0x7f0000529000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(r3, 0x5452, &(0x7f000007f000)=0x3f) sched_setaffinity(r1, 0x8, &(0x7f00006ab000)=0xfffffffffffffff9) fcntl$setown(r3, 0x8, r1) r5 = dup3(r3, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f000030a000)="2e2f66696c653000", 0xfffffffffffffffc) mmap(&(0x7f0000097000/0x400000)=nil, 0x400000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000f8000-0x2)="2e2f66696c653000", &(0x7f0000ad9000-0x8)="2e2f66696c653000", &(0x7f0000b3c000)="7666617400", 0x0, &(0x7f0000aa4000-0xf3)="25e21a39576d8e9fa257d2cb69166d9843094c0f53141c83dbcfc57243872309be73a43a59feb5871dc07bd2542fecb597736a9609e59c8e6fbb6eaf73bb994a11aa1ec5c36f1ed96ba857e585401e3e8a3dc786ad643b93f239ec70d09770d8bf65666a0bd07bcf6c0b2a5b0e0698798b75ae531205104429090bd3ab1297b9836cb0181abf2be19f299574f1e1b09ca9966a2d26fb66d3bc0399d34cc57d976354affb322363d03e8ea009fb65e3d626eb61405a5befae7794d66706258aabe07dfb9ac20013ca7dcb1008830b3f8adc6321a680d402360668fcf141a8afef159e91b2cde67e81e2672cfec008a24b6ea3a6") sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x8) sched_setattr(r1, &(0x7f000018b000)={0x30, 0x2, 0x1, 0x883, 0x7fff, 0xff, 0x1, 0xed}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00008b7000)=0x8, &(0x7f000059b000)=0x4) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000786000)={0x0, 0xf000, 0x2, 0x7ff, 0x3ff}) fcntl$setsig(r3, 0xa, 0x12) readv(r0, &(0x7f00009bf000-0x10)=[{&(0x7f0000ee3000-0x1)="00", 0x1}], 0x1) dup2(r3, r4) eventfd2(0x1, 0x800) 2017/11/13 23:15:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000792000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000030c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af6000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) r2 = perf_event_open(&(0x7f00008ce000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6157b00d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f00002a0000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000863000)=0x1c, 0x0) r3 = dup2(r2, r0) r4 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x0, &(0x7f000078c000-0x10)={0x1, &(0x7f0000477000)=[{0x1, 0x2, 0xfffffffffffff000, 0x3f}]}) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x40) r5 = syz_open_dev$tun(&(0x7f0000344000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00003b0000)={r3, 0x3, 0x1d, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000d4e000)=0x5, &(0x7f0000716000-0x8)=0x4) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000053d000)={@generic="176dc170000000000000ff00095f38b7", @ifru_names=@common="626f6e81300000000000000000000000"}) r6 = syz_open_dev$tun(&(0x7f0000865000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) poll(&(0x7f00000a2000)=[{r6, 0x2000, 0x0}, {r5, 0x312, 0x0}, {r4, 0x0, 0x0}, {r5, 0x2020, 0x0}, {r4, 0x422, 0x0}, {r6, 0x2008, 0x0}, {r4, 0x1, 0x0}, {r5, 0x120, 0x0}, {r4, 0x100, 0x0}, {r6, 0x5000, 0x0}], 0xa, 0x3f) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x3, &(0x7f00000c6000)=0x0, &(0x7f0000362000-0x4)=0x4) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00002d2000-0x4)=0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x2, &(0x7f00009f8000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000ac8000)=0x5, 0x1) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000cb7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0xffffffbffffffffd, 0x100}}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000f16000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00008bd000-0x98)={0x0, @in6={{0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400}, &(0x7f0000592000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b00000-0x98)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f0000105000)=0x98) close(r6) openat(r3, &(0x7f0000088000-0x8)="2e2f66696c653000", 0xa0000, 0x4c) socket$netlink(0x10, 0x3, 0x0) [ 682.605945] sctp: [Deprecated]: syz-executor3 (pid 9799) Use of int in max_burst socket option. [ 682.605945] Use struct sctp_assoc_value instead 2017/11/13 23:15:32 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000718000)="2f6465762f7573626d6f6e2300", 0x9, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioprio_set$uid(0xffffffffffffffff, r1, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = gettid() sendfile(r3, r0, 0x0, 0x10000000000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=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=@broadcast=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}}, &(0x7f0000007000-0x4)=0xe8) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000006000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, &(0x7f0000006000)={0x3, {"d1578c1860c026"}, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={r4, r5, r6}, 0xc) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x100000001, 0x1, &(0x7f0000001000)=0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)="0000000000000000000000000000000000000000") ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000006000)={0x8, 0x73, 0x8}) getsockopt$inet_opts(r7, 0x0, 0x40000000000009, &(0x7f0000ae4000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000)=0xc3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000003000-0x1f)={0x4, 0x0, [{0x0, 0x3, 0x0, 0x0, @adapter={0xff, 0x7, 0x2, 0xf93e, 0xffff}}, {0xff, 0x7, 0x0, 0x0, @irqchip={0x935, 0x7fffffff}}, {0xf8bf, 0x4, 0x0, 0x0, @irqchip={0x3, 0x2}}, {0xffff, 0x2, 0x0, 0x0, @sint={0x4, 0x401}}]}) 2017/11/13 23:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r1, &(0x7f0000001000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ed000-0x4)=0x6e) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003d6000)=0x4, 0x4) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000e1a000-0x7)="6d717565756500", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000aa9000)="2e2f66696c653000", &(0x7f0000125000-0x8)="2e2f66696c653000", &(0x7f0000b72000)="72616d667300", 0x1000003, &(0x7f000073b000-0x1)="8c") mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0xffd, 0x0) perf_event_open(&(0x7f00006dc000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f000059a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) sendto(r2, &(0x7f0000db4000)="67", 0x1, 0x0, 0x0, 0x0) getresgid(&(0x7f0000033000-0x4)=0x0, &(0x7f0000d04000-0x4)=0x0, &(0x7f0000316000-0x4)=0x0) getegid() r3 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000f40000)=0x3, 0x4) r4 = dup(r3) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000756000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f000054f000)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10) fcntl$notify(r0, 0x14, 0x80000001) sendto$unix(r3, &(0x7f0000db5000-0x72)="b8a214fa8e9e0000a00866baecada25794b598d3e7f7acdc52522b6951c9680fbe93d9481faecb6bbbc4673b365c3469dfebb91681f929b54335a96fcc1c29b6dbc4cde1f404d9d37ffcf983f6cb4afec742ad21df574d3f99070fca39aa8c09ac8177ab7c6abc3c56fc2e403b6cec6f4345", 0x72, 0x10, &(0x7f000093e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) dup2(r3, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000c85000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000174000-0x4)=0xc) 2017/11/13 23:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000203000)=0xe8) ioprio_get$uid(0x3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3e, &(0x7f0000f6e000)="0600000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00006b7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0x0, 0x3fffffffff, 0x6, 0x0, 0x0}, 0x20) connect$inet6(r2, &(0x7f0000f6b000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f49000)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000f6000)={r6, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f00005d5000-0x4)=0x23) setsockopt$inet6_buf(r5, 0x29, 0xd2, &(0x7f000015d000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r5, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x83}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000e4000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c0700571e000000068610f4a82a358e4e4252da57fb943d1bff03008afd416d01e355394aca4406d202bb", 0x89) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d89000-0x4)=0x200007, 0x4) sendto$inet(r1, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@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}, @loopback={0x0, 0x1}, 0x20008, 0x3440, 0x10005, 0x100, 0x0, 0x10100, r3}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000012000)="2e2f66696c653000", 0x0) r7 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$int_out(r7, 0xc0189436, &(0x7f000000a000)=0x0) 2017/11/13 23:15:32 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) connect$bt_sco(r0, &(0x7f0000fcd000)={0x1f, {0xffffffffffffffff, 0x6, 0x400000000df2b, 0x1, 0x2, 0x7}}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fcb000)={0x0, 0x0, 0x0}, &(0x7f0000c91000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fce000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000fd0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000fd0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffffe1, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fcf000)="2f6465762f7573626d6f6e2300", 0xfff, 0x2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000fcf000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x200001) ioctl(r4, 0x0, &(0x7f0000f91000-0xb4)="ea84688d7047a825c8fb02152d3a19dcfbd24bb5e2098ebba23e24680a02cedb37ac565ce3091b47d958f3cead2812c183da3523d96bbf8e8706cc36989578e32130c8d284734e7690dab811348e9fa702848a4f3122c302d7401e0e92c51be8f5c86f835831d08eb34d4fad2d379520b57d2cf1a488c04fb62d2fc1e89b18e965326452130b3da46c28aba7a4bb87962c1b2053f16e49881d06578bfe099020666513091856f4b5a542e1651df5ef9cb604d45a") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000fd1000-0x1)="00") mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000fd1000-0x30)=[{&(0x7f000083d000-0x99)="9e6e5d12faac1e40103434810db0a21a0cedc2e13ba50d1c2d93d7eb415c15c2ee10f8b38329a7af633a74065b1e05c197e2aa8c7f19f1d0c8df8d0eb3837c33c27d2ca84fb604a928d5c50d0505b9ae5cf3a65222c023ee5b86ce06340cb24252c14aee1941345f0822746c7c91f12913d21f9ea2535e8decc690d435f3e3379d9e453b6b7a095da07aa9d885a30c1dfcb19c5f32bbee0743", 0x99}, {&(0x7f0000fd0000)="75ee0c96d256103d73a41d1c21f156360f3f09c156591546db33429879fff8266ed43f0018f0e3d1b45112fbf8345540206732920b73a663685cb4586c595582718d830d4dd625d0da0024c5b84ccfa0896e26ce91b86f6caf774c8c6fada75d32074f5cb6ad07efb8a4c8871322820c68b873a619aeaf28a30c97b1c2bfff36a415517ceb50a2bc20f4be808aec242f80175a4cc380292f43ee690de58ec557a5a236855c9e1e7f3285e86a49d9312be62ce4587a91948067190ed89875525c395c95900e7f7d39e463892819262a0ebd69d32687", 0xd5}, {&(0x7f000070b000-0x5d)="df57e81b9d73e2776a259fe903a2a511ac4c04f5a77fdc155e6b841f153e8764b5772f935ced307d64a4d7655a35d01b425cd3c7186d90b87e7cc738107b79477573f954cd47b219195a519aae4ce4f40445041b53351c00da93cd871f", 0x5d}], 0x3, 0x1) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fd0000-0x10)={0xb, 0x2000, 0x3, 0x1000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fc5000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd0000-0x10)={0x0, 0x0}) futex(&(0x7f0000a5a000)=0x7, 0x5, 0x45, &(0x7f0000eb0000-0x10)={r6, r7+30000000}, &(0x7f00002e4000)=0x8, 0x81f7) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0}) keyctl$revoke(0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000053a000)={0x0, 0x0, 0x0}, &(0x7f0000c42000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x356, &(0x7f0000fd2000-0x356)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000000", 0x320, 0x21, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x9, [0x0, 0x0, 0x0], {0x8001, 0x6, "92c7c2", 0x7fff, 0x3f, 0x649619f2, @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}, [@hopopts={0x4, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x4e, "6d08b470f67bb4a9b454aa0d0c8ce3f4ac255ae9bd38c271f8afd4260cadfefbab6f584802623d5b65844d58a8bab2caa5b66fb6f95209141e2701aefb58f227866e234f93026e555a5a3773b71f"}, {0xff, 0xaf, "bd14004d0c01d11bafcf1c3d3eff654367019639df0ca9a4835a7572a5fdf747b0c3c0ccd2bfa660304b6bf8c07bd29f05eecd929a7ebf4e721d52162dc3487449a8d285130a2bb275bfd8f5e06007edd51a4478c2914b6e2f2df943069c56a0f5c4d23384ea68eccdb247eac4a6b9dedbe78e9d6a91b9264def31955c08f1b278619800143da17800ee76a31c3820e6fd1ef26752255d8192bec6f8fd1b8233ecd3bfc7654134d973be363987e349"}, {0x0, 0x0, ""}, {0xc9, 0x98, "9a4e908dfee4f90440b9a55391b790a3d56cbc1ad7d714fc3c6bb67230375fb42d6a4a6f48e4b73e8e860698afd9c3603db7ee68517c72f3527d36cb3939e4f76ec67cd04f42fc12218ca5b890540625d898632d909ea91950d5781ab104207a8eec58df9b308682c06f55a9b704b8c9f9a68770b3568d51ce48b1273f3432498d66cb05fc9f839193bca0a714c4a98121e807ca70a31ae2"}, {0xcf, 0x64, "4c49866cddeec6ffec429209ad55c0ead25a3e9fb0eebc66c385b8c34ccfb95f17de58dea4173b7aa6151e6af6fc1aa86fb6d60c50b5a9266524b4395a622bc1aedc025bac47aeaa3d34f760cd67cfbdb835d53fee0549dba7a27c3a7da7b76a48b1799b"}]}, @routing={0x16, 0x4, 0x3, 0x4, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x2f, 0x8, 0x8, 0x10001, 0x4, 0x8001, 0x0}, @fragment={0x0, 0x5, 0x6, 0xac22, 0x5, 0x6, 0x0}, @routing={0x2f, 0x2, 0x3, 0x8, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "4e963a01b4d4db682a07745cba277ff2f89185d27d8f00caa0a44ec6a2569820683a5b5770ba044bdc556426aa6fa5d504e0741f602fe325efc32e1dcf346886c56b43312e01827b711557fa444447cce39da8356d2a83518b82f330eaab83d6195a77b7416974a8b8e8b54a8dc5c1cc04d09929f3ce38a9c7448514a08087d2e3bbb33584c482acb9f119d5feebb279"}}}}}}}, 0x0) 2017/11/13 23:15:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000016f000)=0x0) mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df4000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000df4000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000cbb000/0x18000)=nil, &(0x7f000093d000-0x18)=[@text16={0x10, &(0x7f0000747000-0x3b)="0f01cbb88d000f00d0e400660f3831f60fd5b20001440f20c066350f000000440f22c0baf80c66b8ae99978866efbafc0cec0f0099ef0036f6ce000f01c8", 0x3e}], 0x1, 0x51959bf11b187761, &(0x7f0000df6000-0x10)=[@cr4={0x1, 0x20}], 0x1) r4 = dup3(r3, r1, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000df9000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = add_key$keyring(&(0x7f0000c3b000-0x8)="6b657972696e6700", &(0x7f000053c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000d44000)="69645f7265736f6c76657200", &(0x7f0000dfa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000dfb000-0xc8)={0x4, 0x0, [{0xf89a, 0x3, 0x0, 0x0, @sint={0x7, 0x6}}, {0x9, 0x2, 0x0, 0x0, @irqchip={0x2, 0xfffffffffffffff7}}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x51, 0x7fff, 0x8, 0x4}}, {0x9, 0x0, 0x0, 0x0, @msi={0x26, 0x7, 0x5}}]}) keyctl$reject(0x13, r5, 0x0, 0x0, r6) ioctl$KVM_SMI(r4, 0xaeb7) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000565000/0x18000)=nil, &(0x7f0000b55000-0x18)=[@text64={0x40, &(0x7f00007a9000)="420f2016b805000000b9007000000f01d9c7442400d3e10000c744240200000000c7442406000000000f0114249f66f10f2e918800020002003e2e46dce166b809010f00d04d0f013c7c0f300f01cb660f38810dbe000000", 0x58}], 0x1, 0x1, &(0x7f0000a3e000)=[@vmwrite={0x8, 0x0, 0x5, 0x0, 0x78bbe267, 0x0, 0x8, 0x0, 0x7f}], 0x1) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000ca8000)={0x6, 0xae}) tee(r2, 0xffffffffffffffff, 0x1892, 0x5) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000490000)={0x104, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)="2e2f66696c653000") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d8650f011ddc52ac89470f35f3ab6764660f388218f30f01bc8c6a0000000fc75a5d674b0f015e9dc483996ba74000000000c421ae5ddc", 0x41}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}, @dstype3={0x7, 0x0}], 0x2) sysfs$2(0x2, 0x1, &(0x7f000068b000)="000000000000000000000000000000") getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000b2b000)=0x4, &(0x7f0000b90000-0x8)=0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/13 23:15:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)="2f6465762f6b766d00", 0x502ed115b2d9a5ae, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x20}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b7d000-0x10)={r2, 0xfffffffffffffffa, 0x2, 0x200}, &(0x7f0000b7c000+0xc7d)=0x10) r3 = open(&(0x7f0000000000)="2e2f66696c653000", 0x200000, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002000-0xc)={r4, 0x80000, r5}) r6 = socket$inet(0x2, 0x3, 0xa) ftruncate(r1, 0x4000000000001) r7 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000003000)=[{0x8, 0x3}], 0x1) sendfile(r7, r0, &(0x7f0000b7b000-0x8)=0x40000000000, 0x23) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b7b000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000006000-0x4)=0x3, 0x4) sendmmsg(r6, &(0x7f0000002000-0xc0)=[{{&(0x7f0000b7c000)=@generic={0x8, "7eecb51e5f28635f51c706310f7000da7731ecd692f47f417aebe9ae377515a23dd844532b701c7eb9916cf474e30f40388bad3628d12b0afae70a12a77bc291d67ec6f9f078266a863007efc1a7164eedbbc27193ee32339db24fa10eecd54da30bfb961f8cda38a9445457b3c55dcea4dcff87840c855d0e442f151ad0"}, 0x80, &(0x7f0000002000-0x90)=[{&(0x7f0000b7a000)="", 0x0}, {&(0x7f0000b7c000)="73f2276940d3b3455e861e00994425047b17614995c8a1cdd5aa57c7a5d497f4f3b85ddf762f78ecd0ef395c00c5baceaef7435ff20071a835ec63f6ff9e0fd3ad50246b93b63f61a7b3223ce0732c351c23d37b54f177ca26ef168f06644ae129116387a18d59dacef484b656332ed4665acc8dda7619cfd4d8be8b3b6ccf57d99eaac2337213dcf1f0aad3914d1add858d7ea8036a85bfec05deb59729db0b05e8c3f7136df2f55ff3c47d1edf9e3e45f09cf183092e3e12e367c1fc89cb33bae2a733e2581a735b5446c396bb3f87b2e85ab31524ed07cd49dd330b667877ca7c8928f445a44ee2a4231170bd23fa2068e195a206a11fd7", 0xf9}, {&(0x7f0000b7c000)="", 0x0}, {&(0x7f0000005000)="0000", 0x2}], 0x4, &(0x7f0000005000-0x1348)=[], 0x0, 0x0}, 0x4}, {{&(0x7f0000004000)=@ipx={0x4, 0x6, 0x80, "bca9b6a91231", 0x7fff, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) fcntl$setsig(r6, 0xa, 0x3d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000b7c000-0x10)={0x3, {"a9888cc5e1d4a5"}, 0x0}, 0x10) 2017/11/13 23:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffff, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a5c000-0x5c)={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x6, [0x431e, 0x8000, 0xb2e, 0x5, 0x8, 0x2, 0x1000000000, 0xffff]}, 0x5c) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030e000-0x4)=0xc) ptrace$pokeuser(0x6, r3, 0x0, 0x20) 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) socket(0x200000000000008, 0xfffffffffffffffa, 0x3) ioctl(r1, 0x8983, &(0x7f00003b4000)="") r4 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x842}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000192000-0x20)={0x80000001, 0x6, 0x200, 0x656, 0x3ff, 0x414, 0x7, 0x4, r5}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_alloc(0x0, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000d4a000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000654000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000805000-0x4)=0x0, &(0x7f0000898000)=0x0, &(0x7f00009f1000)=0x0) lstat(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000d1e000)={0x0, 0x0, &(0x7f0000fa0000)=[{&(0x7f00002d4000)=[], 0x0}], 0x1, &(0x7f000006b000-0x20)=[], 0x0, 0x800}, 0x4) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x0, 0x3}) fchmod(r6, 0x2000000000000020) 2017/11/13 23:15:32 executing program 4: mmap(&(0x7f0000000000/0x74d000)=nil, 0x74d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00005de000-0x8)="2e2f66696c653000", 0x40040, 0x80) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000074f000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) r1 = openat(r0, &(0x7f000074d000)="2e2f66696c653000", 0x100fff, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000360000-0x10)={0x0, 0x0, 0xd17c}) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000750000-0x8)={0x0}, 0x8, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00004a2000-0x18)={0x0, 0xfffffffffffffff3, 0x40000, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)="2f6465762f6b766d00", 0x400000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) mmap(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f000056a000-0x2b)="a9e2ff5f0a1e361d96c0d7087c6a358c20b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699d5", 0x2b, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x0, 0x3f, r5, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3, 0x4, 0x6, 0x7f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000074e000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x80000000) mmap(&(0x7f0000271000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000074e000)={0x4, 0x0, [{0x186, 0x0, 0x0}, {0x40000001, 0x0, 0x0}, {0xbb3, 0x0, 0x0}, {0x0, 0x0, 0x4}]}) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r7, 0x0) mmap(&(0x7f0000574000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x2, 0x0}, &(0x7f000018d000-0x4)=0xc) mmap(&(0x7f000060b000/0x4000)=nil, 0x4000, 0x8, 0x2001c, r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000198000)=@assoc_value={r8, 0x8}, &(0x7f000074d000)=0x8) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r7, 0x4008ae52, &(0x7f0000001000-0x8)=0x3ff) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000026000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r6, 0x4020aea5, &(0x7f0000001000-0x20)={0xf001, 0xf002, 0x800000000000004, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000440000/0x2000)=nil, 0x2000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000750000)="2e2f66696c653000", &(0x7f0000162000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/13 23:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x3ffffc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000936000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00002ec000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 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) timerfd_create(0x4, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000628000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000100000)=0x0) process_vm_readv(r2, &(0x7f0000e7e000-0x90)=[{&(0x7f0000383000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000eff000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00009c7000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f6d000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000c7b000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000254000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00003c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000079b000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f00006ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x9, &(0x7f000061e000-0x70)=[{&(0x7f0000bc3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000d22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f000036b000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000d5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f0000d24000)="0000000000000000000000000000", 0xe}, {&(0x7f0000469000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000097d000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 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) pipe(&(0x7f0000ca1000)={0x0, 0x0}) openat(r3, &(0x7f0000a58000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x1000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x211, 0x0, 0x0, 0x2, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x20, 0x800000, 0x0, 0x0, 0x7fffffff, 0x2, 0x200003, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005cb000)="2f6465762f6c6f6f702300", 0x7ff, 0x82) syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r4, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "320008bd"}], 0x14}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) r5 = socket$inet(0x2, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000927000)={0x0, 0xda, "6f5113e0eb58939e184549ddcc7e30c6abca99eebce2d497b1f9a472d9928612eb21989af57f6ec5b6b88f4ae301606f158078b4b7beebae02fba92a77b8bad61f9dfcbdbfe33d7e6e5f23f346a09c2309381a140e4464f3acb4720c7fba7cb7f175af35232f130e5a85ce00685ae442b98479927af42a4a57a54d8c368149c540f2ba9a0805b8a60e82b2dea80424ddaf7d3e11e1abe28edcb959f96abbd2c8603f60de97fd64ec3b7c8413a2a6dfe23f309125b4b23834ce1104822fa15d30b632e5d962ea212e8ed1e3b4d47639e85e22e2bd2b348ba03dec"}, &(0x7f00001d3000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000573000)={r6, 0xffff, 0x23c, 0x0, 0xf6, 0x1}, &(0x7f0000b41000)=0x14) pipe(&(0x7f00000e4000-0x8)={0x0, 0x0}) sendfile(r5, r7, &(0x7f0000a1b000-0x8)=0x2, 0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000703000)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, 0x98) getpeername$netrom(r8, &(0x7f0000080000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000062000-0x4)=0x48) [ 682.903618] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 682.930754] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 682.935996] dccp_v6_rcv: dropped packet with invalid checksum 2017/11/13 23:15:32 executing program 1: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0x0}) r0 = socket(0x11, 0x10000000803, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000e10000)="2000016f", 0x4) timerfd_create(0x7, 0x80000) sendmmsg$nfc_llcp(r0, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x58, &(0x7f0000fa5000-0x30)=[{&(0x7f0000fa1000-0x1d)="cb0400000099fa000000ffffffff", 0xe}, {&(0x7f0000fad000-0x8d)="008c53000084202100000000000000088fdd03000600fa16fb04b57b03390000000348a2340b6c0000000745c5efb70007151dfa7c581ac99cba5ad5b2e1133ec46f3951724ba4a140e68bdae3060000002427571d61de03026fe808904892c9dd37032f740fff607f080000006fe080fffeffcf1d9cb7055ec23bbda4dce9cfcd0c0000844c9df45d74daf477", 0x8d}, {&(0x7f0000fa4000)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xe8, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xe8, 0x20000000}, {&(0x7f0000d06000)={0x27, 0x3, 0x4, 0x5, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x58, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f0000c9c000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839a39113eda60bb7cc1be8ce30d045686643d8a18ca9dd487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fad000-0xfe)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fac000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x20, 0x0, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x20, 0xe}], 0x2, 0x20000080) 2017/11/13 23:15:32 executing program 7: mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000026a000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000026b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000253000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x4, &(0x7f000026b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000bcb000-0x10)={0x4000, 0x3000, 0x0}) getpgrp(0x0) setpriority(0x2, r2, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ae000-0x8)=@assoc_value={r3, 0x8864}, 0x8) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) lstat(&(0x7f0000917000)="2e2f66696c653000", &(0x7f0000628000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f00006b9000)={0x401, 0x4}) [ 682.990802] dccp_v6_rcv: dropped packet with invalid checksum 2017/11/13 23:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000b7e000-0x10)={0x1, 0x7, 0x6, 0x137e, r0}) r2 = gettid() exit(0x6) fcntl$setsig(r1, 0xa, 0x14) symlink(&(0x7f0000109000-0x8)="2e2f66696c653000", &(0x7f000052f000-0x8)="2e2f66696c653000") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)={0xfffffffffffffff8, 0x7d, 0x0, 0xfffffffffffffffc, 0x3ff, 0x8}) rt_sigqueueinfo(r2, 0xa, &(0x7f0000c8a000)={0x9, 0x1b, 0x5, 0x3}) clock_gettime(0x0, &(0x7f0000d01000-0x8)={0x0, 0x0}) getxattr(&(0x7f0000894000)="2e2f66696c653000", &(0x7f00009e6000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000823000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) nanosleep(&(0x7f0000854000)={r3, r4+10000000}, &(0x7f000063d000)={0x0, 0x0}) clone(0x200100, &(0x7f0000350000-0x60)="4c866d9416393c582be560db9fea8def35bcac43f72e842ef8075b4543db497a0c897450a62924be3e4ced3f1bebf6f9663fcc618591a23f95ba57b8b9134bdc434654f88fac3e7aa2ce23f59503f1881bba14cca0cd704a21c24d8b9012a9bc", &(0x7f00007ea000-0x4)=0x0, &(0x7f00009d1000-0x4)=0x0, &(0x7f0000a51000)="efed1491b35c0f0e8d59d9b40ba533688bf1b6ed900e80fac0b5c21a7733bf0752c66d27b7e46388e910f024f39e477f23d329d6dbffdffbf55107010c7a7f577059fff486924750260b3c14e2a6c39ba8b644b508a98a2b8aaa5c5ee5074c143792bfacef33c6bca7e546af85d4418226b5d7260824ea4bb824f9bd25a345d7257dcaab8d04ead587e0f7b9dc7b32f913aa3632878266e6712ee3861dbae59387923efb8317ed07968c0d210b697987d8056ae81eb022b3186fb01001d7f1d104743565bff525e079ef8b5f0b0a6eff68154dd0e55961ddd6090f5ef4dd765483fcde57c767bf1e") sync() r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xf5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffc, 0x0) ptrace$setopts(0x420a, r2, 0x2, 0x100001) r7 = creat(&(0x7f00004ae000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000339000-0x10)={0x0, 0x7, 0x8, 0x10000}, &(0x7f00002d6000-0x4)=0x10) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000471000)=0x80) getsockopt$inet_tcp_TCP_INFO_EXT(r6, 0x6, 0x6b2, &(0x7f0000ab4000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d2c000)=0xac) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xe46a0db) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f000017c000)={r8, 0x5}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000bec000)={0x8, 0x86, 0x2, 0x2, 0x8, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f000007d000-0x108)={r8, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0x9, 0x9, 0x7, 0x7, 0xecb0, 0x200000000001, 0x4, 0x6, 0x0, 0x7, 0x500000000000, 0x400, 0x2]}, &(0x7f00002b1000-0x4)=0x108) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2017/11/13 23:15:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x10000002032, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000000, 0xfffd) socketpair(0x3, 0x0, 0xb, &(0x7f000052b000)={0x0, 0x0}) r2 = accept$ipx(r1, 0x0, &(0x7f0000e88000-0x4)=0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000266000)=@req3={0x0, 0xfff, 0x5, 0x4, 0xffff, 0x5, 0x800}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000016000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x4) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x9, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xc, 0x4, 0xfffffffffffffffd, 0x0, 0x98, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0xb, 0x4, [@loopback=0x7f000001, @multicast1=0xe0000001]}, @timestamp={0x44, 0x10, 0x8, 0x3, 0x0, [{[@rand_addr=0x5], 0x9}, {[], 0x0}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xffffffffffffffff, 0x0, 0x1a, 0x30, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x1}, @sack={0x5, 0x12, [0x0, 0x0, 0x0, 0xfffffffffffffffd]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000051000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000189000)=0x1c, 0x800) sendmsg$netrom(r4, &(0x7f000000c000-0x38)={&(0x7f0000755000-0x10)=@ax25={0x3, {"b6a5c1af33f285"}, 0x647e097b}, 0x10, &(0x7f0000709000)=[{&(0x7f000042d000)="3ec8d04b332454e72eae6e10b83a062c7ba76dd6b4d777a384df836527a3478c4525ff545755a3ef36c062b30a8f574fb77a91d55b57022a1415b55bb6350f8825b83c25d011a6159be8e0eae9c2", 0x4e}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000bfb000-0xef)="d21dca7cb10f2bbf2ae74e71b04eb120056efa889e629b54c73203c16b93ca15070da24c628c34db4c8a656c1d433445ee10f1069dfb7afcac31c19ffbf44b24df0e28605e4a694b8766f7ac70a15ed9bc9fae4baec2db56094e958e8c1e220568c55dbbdfc3e95e99fb1c66f7b4ae300fe20ec543439a43e764f22165e5a93d556834a096041e2ad405e2c036f59e2cd9bf05ae328d4eafab34e6beea875a627caee3cdbd84e246414db29e09c501e1b23289c984ac16bc6dbb7659c449bdbf17a40bd7290d2ae3511b5de95706b36f3200a2daa50d48b18728d11cfc353cbe6c24ff3d537daa1d82acf18535ca49", 0xef}, {&(0x7f0000b45000)="", 0x0}, {&(0x7f000063f000)="06cb91e03536959be61c6458f18c3d2c6a3347494621029e8d6d35588acb121397327ab1cb5b6843425f8335be14fa2c382639b09e63c5012f402c9f8961453bbbfbbbe93cf74840fe742a104972fa178b", 0x51}, {&(0x7f0000fe6000-0xa8)="a93cb126776898280d01d6a9ed73800e2e6267acaf7e1d65a61cd78946f9120136f390e4060e11ed48cb124e08445e49570edac5ea9b3370ec85533437a9c7e7476c7b1d7281d1de6cde52e65e5503516e55efcb63d2e85376282e1545476889554beff5831e80dd14086c6b49e8f5dd91d28f0960983826b7c8cace25ad29a4158ed1d61bd109261449e05d08cd7c9e94a2ca4e13837e2ab91176f4765c25c422c9c0ed86702f53", 0xa8}, {&(0x7f000041e000)="9323034c33eb3a9e7c92c50e755ab3bf8fa4474dd6ed49dfff5e63f203e2d7cb28c9872a41d4f97a7e891f69693a21b0722e0e72d299af3baf4fe955843a514dc554be7b363fc95157c587164d621056d11de231027390e2d6166c402ae4913b0e507226edc052369280767eb2255a0d78ef08b601ca470346506867876b545c011fa382551d19e15a9c53b5e955824d326e3b5dacd63fe64865318c80477f5b88d610a8cac687bd0937d6184ff3443812a200b904b1a6b9dc37e905b54c384bb02de6102ab2dee2b8", 0xc9}], 0x7, &(0x7f0000577000)=[{0x88, 0x197, 0x41f7, "630391d9b625d5f545a60e09d480d5fb35a63ba442d5589dc32fb31078fbfd4fd9d8d3a7438645cfcdb27c06e06f6113a87cc5acccd0df01f60b37081fd3be1872d734af1e76dc172c311bbc4c490a9547fd286c61d04f1dab01a75b3b659e76e01c962d4cc65044ccbd5c406e8a4f84d75076382b6796"}, {0xd0, 0x85, 0xf5, "c84d67cb826e1343d774712dd85c11efff932319dc01a4930db12cd62668e1334b1685ff0518407ca18ec01bf2bfc620d3c382bda2439fd80eb0a43fbf457aaf39d2d7e78859427dbd77cd83b2033212c1ce422e20e61639acc13c66c54640056865b330c41f8354c18efb454a4de62177f530c0f0cf01470bc9086478c34fe6c61c006fd7146c226c0d65593e4b4afe55d39857c72412ed5bbbdf2bff871591940e392a8516a6dc3e8d4145b7632e1e97e50a6350aac78572"}, {0xe8, 0x10f, 0x9, "30773a1dc2ffd3edf86b4116ecc281f591b6205245659ca952d711e591cb37b0e4d39bd5bbb8d130dcfa9ca53f5fee394dc07320fec2dd81511817fa53c26b16a134701d91408ce7959ed2ebd4b58fb69647cbe0d20547b94b3d55a1e43b31d48d9d9765200efc47d2dc4954775305e4c5c0af55029601dbe00ee1467d4257128dd31468cab62570c1fa10dd27abb2ac62babd9fc582a7a109089203765800822078c1a05c95ebd11b4adfb44ff70732adb7761488ebdc2ce3584769f06977950e121b8d22b630614c5597e7ffad939c5ce6b73c45"}, {0x108, 0x10f, 0x5e93, "c91b5b5560fefa2a3c4fff173da187ce9545b4f207bd00ab918ac58cf5e54a3e4949c4ec1ccca4428492663343e17164ad1079d4f7d6379c2d83645b6ed3f0a3e756ead75c2f5b1ae572a5877e4d8ad4a18f4da7034ee633b3cf80b5d2704d2fe634091a73f026de323f95fa95dca720924a17983fa725b0144a000776069bf22b74cec279e79d1e4f514f923a7e0e450c81f1389f3ec15c749abeb3f8df82c4195628927d0c9570215060b75f577fa8a9ed06189f477f589703b308877896f0f91977e429d1e29cf619cfe165a3f276ec239cfc7a65336a4617a842b3c0e79a0e8c32b3cfb79129799d47d5170d8ac42df9"}], 0x4, 0x4}, 0x800) r5 = socket$inet_sctp(0x2, 0x40000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x13}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}], 0xb4) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000bde000-0x78)={0x7d, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xb65, 0xc, 0x80000000, 0xa9, &(0x7f000047d000-0x10)=@common="07f90000a8000000000e0000c2100000", 0x1ff, 0xf1c, 0x3}) connect$inet(r5, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r5, 0x400) r6 = accept$inet(r5, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) shutdown(r2, 0xfffffffffffffffe) listen(r0, 0x20000000000004) write(r6, &(0x7f0000e77000-0x73)="b74f2d89f4fb3fe5f21aa33c1c1fdf3523140df683a0cda9fa474b8ea090d2294a38918b0d9a91609d736899c2dbba55a9ab61dc516f032a0b84bc03fcd9379ac31b59b076a7de9ddb80e90a32c538576017a1249d664bb3bff9b7132af08f65ba2fa1c4e966714a2f527501a97007eef247d0", 0x73) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000298000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x2}) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000fd4000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x63}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa72, 0xe6e, 0x66, 0xbd, 0x21}, &(0x7f0000eee000)=0xa0) 2017/11/13 23:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffff, &(0x7f00004be000)={0x0, 0x0}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e6c000)="220000001400078f650000f709ff0500020c0101010000000900028000000104f415", 0x22) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000849000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x8, 0x5, 0x20, 0x8, 0x7, 0x9, 0x6, 0xcf, 0x6, 0x7, 0x7, 0x0, 0x800, 0x6]}, &(0x7f000026b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001da000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000d65000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000092d000-0x8)={r2, 0x4}, &(0x7f0000206000-0x4)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000103000)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df9000-0x4)=0x8c) signalfd(r1, &(0x7f00008e1000-0x8)={0x3}, 0x8) sched_getparam(0x0, &(0x7f000087c000)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000077e000-0x4)=0x4, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80a, &(0x7f0000779000)=0x2005, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(0xffffffffffffffff, &(0x7f0000cf2000-0x20)=[{&(0x7f0000c7e000)="b3e6940899392fda844c9756929af38e27b72058ec36690566320f73c7beb2c012335bd5ae26098a55c8d0a9ac8787dcb7040b92e70a85cbdda02097507a186e947acf887b372013a18a89423cdec82e34d187634f609de989ac197089134b575c026bdc81d7b4dbe63779968dc4beee26d5a750f7647c8c1dddf4dbd0cb42e4caa95583f1887df4be80f17e009749f4ed28fe0371", 0x95}, {&(0x7f0000503000-0x1000)="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", 0x1000}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dd0000-0x1a)={r5, 0x12, "4b408ebc11d7052aeecf49e7633bbda3de65"}, &(0x7f0000ce8000-0x4)=0x1a) sendto$inet(r1, &(0x7f0000b34000)="c14e", 0x2, 0x4000000, 0x0, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000758000+0xb9f)={0x0, 0x0}) perf_event_open(&(0x7f0000d72000-0x78)={0x3, 0x78, 0x65c8, 0x40, 0x7, 0x9, 0x0, 0x6700000, 0x1000, 0x8, 0x9, 0x2, 0x9, 0x1, 0x0, 0x8, 0x4, 0x100, 0x9, 0x480, 0x1, 0xfffffffffffffffe, 0x4, 0x200, 0x1, 0xd45d, 0x0}, r6, 0x8, r1, 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000f9d000-0x4)=0x0, &(0x7f00008de000)=0x4) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000e1c000-0x8)={0x3, 0x0}) syz_open_dev$tun(&(0x7f00000dc000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4004000) socketpair$inet(0x2, 0x1, 0xf39e, &(0x7f00005a3000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ecc000)={0xf, 0x1, &(0x7f0000a90000)=[@generic={0x0, 0x9, 0x1000, 0x85a}], &(0x7f0000c37000-0x1)="00", 0x6, 0x3d, &(0x7f0000836000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, 0x1}, 0x30) mknod$loop(&(0x7f0000a11000)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f00006f3000-0x8)="2e2f66696c653000", &(0x7f0000154000-0x8)="2e2f66696c653000", &(0x7f0000206000)="397000", 0x0, &(0x7f0000216000-0x3a)="7474ed0ec1b243d76437") 2017/11/13 23:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x3, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000010e000)={0x0, 0x1}, &(0x7f00000ba000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000010f000)={r1, 0x6200000000000000, 0x0}, &(0x7f0000f67000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000070e000)="2f6465762f73657175656e63657200", 0x1100, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000086c000-0x18)={0x100000001, 0x1, 0x3}) getpeername$packet(0xffffffffffffffff, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000088d000-0x1)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000027c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087c000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b09000-0x28)={@generic="e1a4a2780ca4b9de115225e0700f4870", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000014b000)={0x11, 0x4000000000000001, r4, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) writev(r0, &(0x7f00000dd000-0x40)=[{&(0x7f0000249000-0xb4)="13fb68e4b39f3f749b0c5e01dc4245", 0xf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x7ba, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000756000/0x3000)=nil, 0x3000, 0x100000e, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r7, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056b000-0x4)=0x0, 0x4) r8 = socket(0xa, 0xf, 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000b80000-0x4)=0x0, &(0x7f00009ac000)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000928000-0xd9)={r1, 0xd1, "4d397e16e489110c8e1e319ad03427eb860c82318a14661c6b3207d8c793fd0e8f9630ebed3f24a58450262e274487ea0a994cf7ffffffffc7f2ffffffffffffcc1ae0cb88fb85141aaa2e2b83610bee020a520d5abb5572b0dc65ac64cc74ef5f0a5f59d7cb30fc8b2f6a9bd66f6ec6d8bdd20649b4072bcee475e5c14a5d4a612adf03ba62e54d5a188e96231a16444a2d5e456be654bea06869d37e194fbb51a83e7b067b31a96814b5f58fb5ce209769218e35661d5315c36bb79ddb8ae8a8f692dbff0300008cc008c95346240e4e"}, &(0x7f00004d8000)=0xd9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f00004cb000-0x4)=0x7cec, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000cc2000)={0x0, 0x41, "4618fcd5b0b074136795cb86ca402e44a7e12adda1eed8ac38b31f5d61d9f746b3690a936801b81cdb2a607d0fee811df8cb573b117afffc000000000000a01197"}, &(0x7f00000b4000-0x4)=0x49) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000be2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000709000-0xd0)={0x0, 0xc8, "61466aa77e5d83f110beb126031b56512f9d02ec3b1d454ca04b34159cc711bc7dcd2d2a0b8a99dd338c2395c4821efc795db358ee9a2862520dbaffd0f172fc94ef6ca21fd1f1c3dfc4b7be715b6622762a9540d0aec9c7135ee93c65c65e8db7e99dd20dce8eec7ce02b4a152b2156d3901b896c626f7e5862e44be02ddcf7e03dff2481aae3f5e4c72c47e01a95b8d48de388f7c6372756bf5305c498cfc7ffcb9fe1a78c9d8b629c21a18e978e97249f794da88afc64f7ad68e5ca4afcd7bffaddd6c476e537"}, &(0x7f0000aa9000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000723000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5e000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000070000)=r9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000a37000)={0xfffffffffffffffd, 0x9, 0x8001, 0x2e3, r9}, &(0x7f0000164000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000b44000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000074e000-0x4)=0x8c) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000650000)=@add_del={0x2, &(0x7f0000a0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f000066b000)={0x0, 0x2, 0x5, 0x3, 0xfff, 0x2, 0x3f0000000000, 0x7fff, {r10, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0xffffffffffffffff, 0x3, 0x2}}, &(0x7f0000ff8000)=0xb8) 2017/11/13 23:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009b6000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004ad000-0x4)=0x0) getpriority(0x0, r3) fcntl$F_MEM_LOCK(r0, 0x800) pipe2(&(0x7f000097c000)={0x0, 0x0}, 0x80000) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ec000-0xb)="2f6465762f6877726e6700", 0x1000000000100ff9, 0x0) ioctl$TCXONC(r4, 0x540a, 0xb) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005fd000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000fb3000-0x1)=0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000a2a000-0x4)=0x1, 0x4) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) read(r5, &(0x7f0000342000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) bpf$OBJ_GET_MAP(0x7, &(0x7f00009e2000)={&(0x7f00008eb000-0x8)="2e2f66696c653000", 0x0}, 0xc) clock_gettime(0x100000000000000, &(0x7f000024f000-0x8)={0x0, 0x0}) ppoll(&(0x7f0000c0f000)=[{0xffffffffffffffff, 0xdf9, 0xd6c}, {r7, 0x1, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {r6, 0x3, 0x7}, {r2, 0x0, 0xfe}, {r5, 0x8001, 0x19}], 0x6, &(0x7f0000be9000-0x10)={r8, r9}, &(0x7f0000f2c000-0x8)={0x48f6a9f4}, 0x8) recvfrom(r7, &(0x7f000028c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x2, &(0x7f0000ee9000)=@sco={0x1f, {0x9, 0x7, 0x1a2882d9, 0x401, 0x6, 0x1000}}, 0x8) r10 = creat(&(0x7f0000a10000-0x8)="2e2f66696c653000", 0x13) connect$unix(r6, &(0x7f00000bc000)=@abs={0x4000000000001, 0x0, 0x2}, 0x8) pause() setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000ddb000-0x4)=0x401, 0x4) vmsplice(r0, &(0x7f00000da000)=[{&(0x7f00009ad000)="433900f2730c", 0x6}, {&(0x7f000052e000-0xc6)="64e0da439e8edc1c258ac4c1c63ed5b2bc1d7f6f8cc90844be158865ea2d85a219021f72f80eb9e972286f93fa82247ee18ff839be4552e5dcdc5d4dc0d0bb9773ec681df2ae810700f8acefb1d8c33cffab936980eb2d29cc44e058afbb9b56c7656748535dde101ca678adb5e15850a4e8f75d1959258c6fe0f11a11634f5a55648c86a29cdb200b26674ec76d21106189935a907e46ecc964fad259ea08523f081bf89861b2840f9ea10f6953afc198b4b42edd6b0d1dfe7b992327b88115ca83739f0b7c", 0xc6}, {&(0x7f0000c3f000-0x18)="0416060b29ad0720303ba037263f9df5d86e5db63fbe8003", 0x18}, {&(0x7f0000aa4000-0xa5)="ae393afb39160d3099cdf2c0aa1f7f2361adda4b27e5b3cfd5bd82d3b4bdd14108165b9256fef76834bcb92de89dc4cb561c61fe2a3c040f2f6a76813eaeec3ea3f5a2a87f3ec940571d886cb71a6a60314b30623d07cf12baae8dc70077d6602332a41d9854b029798a66296c30d41024e82cd23c14d1bd7e05b67fb2d3947353a6975c4294aaf96769cc4390b854fcd4de71220de5e2c4e49c6e06383994f955996ac8d0", 0xa5}], 0x4, 0xf) getpeername$packet(r10, &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000457000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r11}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002cc000-0x28)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, 0x1c) readv(r0, &(0x7f0000601000-0x10)=[{&(0x7f0000879000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x1) r12 = socket$inet(0x2, 0x2, 0x0) bind$inet(r12, &(0x7f0000ee9000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r12, &(0x7f0000a04000-0x1)="91", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/13 23:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fbb000)={0x8000006}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000029d000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2) r2 = socket(0x18, 0x5, 0x8) accept$nfc_llcp(r2, 0x0, &(0x7f000007e000-0x4)=0x0) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x6d) r3 = accept$unix(r1, 0x0, &(0x7f0000009000-0x4)=0x0) fstatfs(r3, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) pread64(r0, &(0x7f0000380000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x30) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000ca1000-0x40)={0x8001, 0x7, 0x1f, 0x3ff, 0x8000, 0x400, 0x5, 0x5}) r5 = dup(r4) pipe(&(0x7f000059e000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000273000)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="727001f67300", 0x0, &(0x7f000000a000)="") readlink(&(0x7f00002ea000-0x8)="2e2f66696c653000", &(0x7f0000833000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) pipe(&(0x7f0000841000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, 0x0) socket(0xb, 0x80000, 0x6) [ 683.126850] 9pnet_virtio: no channels available for device ./file0 2017/11/13 23:15:32 executing program 7: 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f6877726e6700", 0x200000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x4000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000040a000-0xb)="706b6373375f7465737400", &(0x7f0000641000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000168000)="399cf26d73a527482b22012f7f9ff2951cf260670b9dcafd14d1ef8969984d5b141c", 0x22, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000f2b000)="6b657972696e6700", &(0x7f000031c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000a5f000-0x8)="6b657972696e6700", &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f73000-0xb)="2f6465762f6877726e6700", 0x0) keyctl$setperm(0x5, r3, 0x2000000ffffffff) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000ca5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000607000)={0x6, r4, 0x1}) ioctl$KDSETMODE(r6, 0x4b3a, 0x40000000000) r7 = add_key$keyring(&(0x7f0000dc2000-0x8)="6b657972696e6700", &(0x7f0000eb7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000002d000-0x160)={{{{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]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0xb3c, "45a2f050463b0d2cf4b3fc750b8409105399a955a9bae519f56aa44558048769d8c2fc24ed4caf840fe41063b651f8f8fddcf86623e4b26428db18b8fad936ecadc4b6207c8ef133ba84bb1c1215ae2d"}, 0x160) r8 = msgget(0x1, 0x0) msgctl$IPC_RMID(r8, 0x0) request_key(&(0x7f000026c000-0x5)="7573657200", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008d2000)="2f6465762f6877726e6700", r7) keyctl$read(0xb, 0x0, &(0x7f0000232000)="", 0x0) getrusage(0x2, &(0x7f0000bbe000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$read(0xb, 0x0, &(0x7f0000356000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000167000-0x38)={0x0, 0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000be3000-0x78)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000697000-0xc)={0x1, r4, 0x1}) ioctl$TUNGETSNDBUF(r9, 0x800454d3, &(0x7f00007d7000-0x4)=0x0) clock_settime(0x0, &(0x7f0000324000)={0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00009a3000-0x10)={0x17, 0x1000, &(0x7f0000554000-0x1000)="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"}) 2017/11/13 23:15:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000643000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f00006e1000)="2f6465762f7663732300", 0x401, 0x100002000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000054e000-0x8)={0x0, 0x3}, &(0x7f0000ba0000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000077b000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80, 0x1, 0x4, 0x6, 0x60}, 0xa0) getuid() ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f00000d6000)=@add_del={0x2, &(0x7f000096e000-0x10)=@common="69726c616e3000000000000000000000", 0x10000158b}) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2, &(0x7f0000001000-0xd)=[@in={0x2, 0x1, @rand_addr=0x800000000b90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xcf0}]}, &(0x7f0000003000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000672000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000002000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000cae000-0x9)="2f6465762f73672300", 0xe371, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r5, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r5, 0x4, 0xbffc) read(r4, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a63000-0xa)="2f6465762f6375736500", 0x101201, 0x0) recvmsg$kcm(r6, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x80000081}, 0x2040) keyctl$dh_compute(0x17, &(0x7f000025e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089a000-0x4c)="", 0x0, &(0x7f0000c9d000-0x38)={&(0x7f0000913000)="6469676573745f6e756c6c00", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x402, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000467000)={0x0, 0x0}) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000129000)="2ce9a7f0658471491a2ae827f013f6138bc10c32665b2257e4dcfd602fc6a845b93c852fedc2c7df87b44e6ab20ae14ace82cdaffac440ec7ce573a04bffb5817c6acbee1dab98b4ab7e61260f19d17793f898044993bcdecdca45ca715ab49d79029850b06a3cc22f2f81e405452ea5a540c3640ff3ffbf011b6ce79063e9e1ddcd78fd3775c54218cbf0c1dd5e5680f3e073354bb110f712859c76cc71ec248c57647902b872422a9ac493acb1dbd7d906cdafe6706c0a4f76f74e06107c374968a15cea70990a3e7a3cd42b89f2fce6f362133286ebb12d38dbe2b01ca9526a98d777c6c9ee86e57e43fa874996c3efe8e228c0f0a281fbca2fd6aa4087", 0xff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000134000-0x10)=@generic="fa9ffa5bbe6ddfecbb32e313b81e7773", 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006ba000)={0x4, 0x8001, 0x7, 0x4, 0x0}, &(0x7f0000ac1000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000292000-0x10)={0x5, 0x8, 0x7, 0x1000, r2}, &(0x7f0000491000)=0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000bb0000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e6d000)=0x38) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000107000)={0x5e1, 0x7, 0x0}, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00008c3000-0x10)={0x0, 0x0}, &(0x7f00006ed000)=0x10) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = accept4(r4, &(0x7f00001cd000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000304000-0x4)=0x58, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x800, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = fcntl$dupfd(r1, 0x406, r5) r7 = syz_open_dev$mice(&(0x7f0000af4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004cc000-0x14)={r4, r6, 0x1, 0x0, r7}, 0x14) recvfrom$inet(r5, &(0x7f0000957000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x61, &(0x7f000047e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000ef0000-0x4)=0x0, &(0x7f0000ebf000-0x4)=0x4) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00004b3000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006fe000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000095f000-0x6)={0x0, 0x3ff}, &(0x7f0000a6a000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000d47000-0xa0)={r9, @in6={{0xa, 0x0, 0x3800000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23, 0x800, 0x8c, 0x8, 0xdc}, &(0x7f0000dde000-0x4)=0xa0) socket$inet(0x2, 0x8000e, 0x2) setsockopt$inet6_MCAST_MSFILTER(r8, 0x29, 0x30, &(0x7f000073a000)={0x7f, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x0, 0xa08, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6998805f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r10 = socket$inet6(0xa, 0x200000805, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r10, 0x10e, 0x3, &(0x7f0000eb6000-0x4)=0x1000, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000e7000-0x5c)={{0xa, 0x2, 0x1d4, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x2, [0x3, 0x400, 0xfffffffffffffff8, 0xffffffffffffff7f, 0x5, 0x2a, 0x1f, 0x4a8b]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f00005df000-0x5c)={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x101}, 0x4, [0x4, 0x40, 0x7, 0x7, 0x20, 0x1ff, 0xe2b2d0, 0x40]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f4a000)={r3, 0x2}, &(0x7f000092c000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f000067d000)={r5}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000371000)={0x0, 0x0, 0x7, 0x3, 0x8}, 0xc) fcntl$setstatus(r1, 0x4, 0x400) setsockopt$inet_udp_encap(r11, 0x11, 0x64, &(0x7f0000ab7000-0x4)=0x3, 0x4) 2017/11/13 23:15:32 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000af0000-0x4)=0x7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004ef000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f0000d29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000088d000)="2e2f66696c653100", r1, r2) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000287000-0x20)={@loopback={0x0, 0x1}, 0x8, 0x0, 0x3, 0x5, 0x1, 0xfffffffffffffffc, 0x73fe}, 0x20) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fce000-0x108)={0x5c73, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffffe) getsockname(0xffffffffffffffff, &(0x7f00003f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000fc9000)=0x0, &(0x7f0000fc9000)=0x4) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f000005e000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000672000)=0x9) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000fd0000)="00", 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000fd0000)="5972c549df62ec2d2d717353082fa99d9c88bf3bc03b0a04bf97286bddf360009a01e4b7536e0ac8bc857b349c93f8d003b4433fb01efe8a3f0c87cb1f83f62aa10a6cddc411fc06b2400b0b337bf446885e54023df4e6bec81d5eb9704bb2eb188e5621c7acd8881d2ad7bf0de2601510747b5753a3a1a874878d121e1de500526e69883796c578a0c32a77744b0f219cff7e274afb09f6b6c42d62fe33cd06aadcf265eea605edef4a0b18f1f6fbd09485833f34c79771e18a785e054b4465986fba2312c4af41e6570c21d580e800bec2c89aec70ab95") ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000374000)="000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r5, 0xae9a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000a34000)=0xb) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2d691ee50697", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) pwritev(r3, &(0x7f00008f8000-0x20)=[{&(0x7f0000fd2000)="d47c8b825eaa195d888639d34855501532104f5007bc5a2040705ecfe8bc10ee07287d15971f29d15db5afd7e3374185f713f943e9318cad1b9c15c8ea923c937f2582c69c6f8986223e825e06a76baefe3588e4be32d3e7b6a21cc982a34216297f", 0x62}, {&(0x7f0000982000)="f628585792add9a42183", 0xa}], 0x2, 0x0) r6 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) write(r6, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000602000-0x4)=0x6a, 0x4) 2017/11/13 23:15:32 executing program 6: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f00005b1000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) bind$inet(r0, &(0x7f0000dbf000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007f6000)="", 0x0, 0x20008045, &(0x7f0000c2f000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009b7000-0x1000)="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", 0x1000, 0xc802, 0x0, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000f07000)="8ee5", 0x6) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000b6c000)={&(0x7f0000a2e000/0x4000)=nil, 0x4000}) r2 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x40000000029}, 0xc) bind$netlink(r2, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000006e000-0x5)={0x0, 0xd9}, &(0x7f000006d000)=0x8) sendmsg$inet_sctp(r3, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[], 0x0, &(0x7f00008af000)=[@sndrcv={0x30, 0x84, 0x1, {0xf6, 0x3, 0x8201, 0x5, 0x2, 0x2, 0x7f, 0x9, r4}}], 0x1, 0x20040050}, 0x40000) r5 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f07000)={r4, 0x38b5}, &(0x7f0000f07000)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003a5000-0x8)={0x6, 0x4}, 0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r5, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000268000)=0x3, 0x4) connect$inet(r5, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000a91000)="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", 0xa00, 0x4004, 0x0, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_tcp_TCP_MIN_RTO(r5, 0x6, 0x6b1, &(0x7f00001cb000)=0x0, &(0x7f00005e4000)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f00002ab000)={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x7fe}, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, 0x8, [0xc897, 0x3, 0x400000, 0x200000800000080, 0x20, 0xe, 0x8, 0x1]}, 0x5c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003f0000)=0x0, &(0x7f0000488000-0x4)=0x4) sendto$inet(r0, &(0x7f0000f09000-0x2)="2cc3", 0x2, 0x40800, &(0x7f0000f07000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x1dfffffffffffffe, 0x8000001015) 2017/11/13 23:15:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00003ef000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ef4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0x336, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x400, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r2, &(0x7f000002e000-0x4)="fcffffa4", &(0x7f0000b1d000-0x1)="03", 0x0}, 0x20) readv(0xffffffffffffffff, &(0x7f0000a8b000-0x90)=[{&(0x7f0000f06000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000217000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000328000)="000000000000000000000000", 0xc}, {&(0x7f00006b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000881000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000c11000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000683000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000807000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f000092e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x9) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00001cc000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000373000)={0x0, 0x0, 0x20, 0x0, 0x7}, &(0x7f0000faf000)=0x18) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f000014c000)={0xe18c, 0xf000}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000880000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000149000-0x65)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8440f20c0350c000000440f22c0c7442402b0000000c7442406000000000f01142426baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x65}], 0x1, 0x1, &(0x7f0000674000)=[], 0x0) getrlimit(0xd, &(0x7f0000166000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000f15000-0x18)={0x3f, 0x10000, 0x80}) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000bc3000-0x48)={0x4, 0x3, [{0x324, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x1, 0x0, 0x4000d1c}, {0x3, 0x0, 0x80000001}]}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x12, 0x0, 0x5}]}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00009a0000)=@ioapic={0x1, 0x4, 0x2, 0xaf4e, 0x0, [{0x4, 0x1ff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1000, 0x8001, 0x1, [0x0, 0x0, 0x0, 0x0], 0x59}, {0x5, 0x40000000, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7fff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0xed}, {0x4, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x10001, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffffb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x87, 0x1ff, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x101, 0xfff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x3, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xc6b, 0xd044, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7fff, 0x4, 0x1d80213b, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3, 0xdb, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x3f, 0xfffffffffffffffe, 0x401, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x9, 0x9af8, 0x7b77, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x5, 0x10000, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x5, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x22, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000001, 0x8, 0x40, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfff, 0x7, 0x6a91, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x7705df6e, 0x101, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff8588}, {0x9, 0x3, 0x2c, [0x0, 0x0, 0x0, 0x0], 0x0}]}) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) epoll_create1(0x80000) fcntl$setlease(r1, 0x400, 0x1) 2017/11/13 23:15:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000004f000-0x70)=[{&(0x7f0000aff000)="86e164c777dc2fb21e62e7b300e7cdf4f0d30ad6fd8aae77415417a402165097bea0968671ab69eb02d069b1f7ef2a9dd65aeeb8943808fbd6381a1935879f8ec1f3ca66ab0ee7d57c49f82dc0a0fbbcafebf2fcfd6296724dea7b38c2a7abae02742921829e5ccb03993b92d73391eeba15b56264b19735548478f7dd599c67e3aa4350ad333dc822c1f1c7c8f2ebe2c7010055e4fc348b6c1819424692bb98d2eb260185f831512c0acfbfc470e91dd83ed41cff5b97c96b6078862d02e0", 0xbf}, {&(0x7f0000770000-0x95)="a0ee74dbfda3e1c0ec1516f1471669265f445b3fba7deb18eb0e62e786f6f6d0ae11c133d415b31f8fee3d6247c8101e279efd1a0aab957d1f36e8175285f579569d2c6760532ed257117288d99745b321cd40bc38c0fec3d40b0e3442b8402ce75e1442d2d1d25d91cb7a4b69178a9ed8b1b485e39a321b35078eccac3fad9d792cecbc29b4a32736330339b2e8ab4b7b76925a74", 0x95}, {&(0x7f0000d2d000+0x5d)="abd5b301f908270f9d937d261b70e9e748a3dbe287d8c15ddccfa3d82b31d2d94027f510ef7871e130", 0x29}, {&(0x7f000098e000-0xfe)="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", 0xfe}, {&(0x7f0000464000)="27816db8681d607babb6ec3ef1de24a07a1c357f5b7ed255468056e3dfec1f91b8e94fb254c25e08a98bb86086de556bef9a550bfaf7346342ff9e6aa2c8dc4c05f2fef0735fecaa883dff47bc5210dfd1da3923f07b5333d424a53c3b244018feaf9cd9ede263eeea0558f272f6b44e2b16d1fa4b084a59d6db4139d0defb23ae4a9b04c5fc5d1c291737c38d575948f0d3145fb4e58f467c22de53de8a6ac0597e372449", 0xa5}, {&(0x7f0000500000-0x1000)="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", 0x1000}, {&(0x7f00005e5000-0x54)="0f3f2848062028713c451e28bdc21d2017dfceaa5cf8a1434be2ea8ae6a68e53b669e1572fe0b87ad6d86077f4b6b6d38fbfead6511f3e0143c38a2a7be8a43b2e4ccee6588425b143c05745da60e24c1183109c", 0x54}], 0x7) socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000a6d000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000175000)={0x800000000008, 0x400000000000dbee}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4$inet(r3, &(0x7f00001da000+0x138)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000234000-0x4)=0x10, 0x8000000000000000) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7fffffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x2200, {{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]}}, 0x90) bind$inet(r3, &(0x7f0000abb000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000576000)="", 0x0, 0x20000000, &(0x7f0000636000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f00005eb000-0x17)="6e6f646576656d3173656c666d643573756d7070703000", 0x17) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000717000-0xe)={0x0, []}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000055c000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000597000)={0x7fff, 0x53b, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(r4, 0x29, 0x49, &(0x7f0000333000)=0x2, 0x4) sendto$inet(r3, &(0x7f00006b3000)="50d844de52a3367a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279bd8dbccbf7daf7b0c4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c200842e96e4", 0xa6, 0x20008802, &(0x7f00005b0000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f000060b000-0x647)="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", 0x647, 0x1, &(0x7f0000b6b000-0x60)=@nfc_llcp={0x27, 0xfffffffffffffffd, 0x7, 0x3, 0x80000001, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x8001}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000051e000-0x14)={0x20, 0x1, 0x100000010000, 0x5, 0x80007f}, 0x14) sendto$inet(r2, &(0x7f0000d00000-0xea)="cf0c7ea0854eee6bf94a3ab6b9c9bd409a7d9d9702504c64449f3fa1113bd9412b1eeae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262b69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xea, 0x40000, &(0x7f000033f000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x400000014, &(0x7f000047a000-0x4)=0x3, 0x4) accept4$ipx(r2, 0x0, &(0x7f00003d3000)=0x0, 0x800) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000359000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x8) sendmmsg(r3, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x7, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca606a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x120, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006bf000-0x6)={0x0, 0x80000003}, 0x6) poll(&(0x7f0000408000-0x18)=[], 0x0, 0x0) 2017/11/13 23:15:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b6000-0x8)="2e2f66696c653000", 0x40000, 0x6) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005a4000-0x10)={0x5, &(0x7f0000a9c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a3b000-0x10)="e8fffffffffaff80ff0000fffffffaff", 0x10) sched_yield() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00005ef000-0x10)={0x5, &(0x7f000044d000)=[{0x9, 0x40, 0x18, 0x4}, {0xa9f, 0x2, 0x100000001, 0x100000001}, {0x5, 0x7c1, 0x480a, 0x7}, {0x8, 0x24, 0x2, 0xf502}, {0x101, 0x0, 0x1000, 0x3}]}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000f09000)="") ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00009f3000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69703667726530000000000000000000"}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) accept$netrom(r1, &(0x7f0000c21000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000082f000)=0x48) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000de3000-0x8)={0x2, 0x80000000, 0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) read(r1, &(0x7f00005fc000)="0000", 0x2) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000504000-0x20)={0x4, 0x8, 0x5, 0x80, 0xe, 0x2}) getrlimit(0xd, &(0x7f0000fc2000-0x10)={0x0, 0x0}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000fe6000)={[{0x8001, 0x10000, 0x5a0, 0x100000000, 0x7, 0x1, 0x7, 0x1000, 0xeded, 0xfffffffffffffffb, 0x9cf, 0xb60d, 0x1}, {0xfffffffffffffffc, 0x7, 0x0, 0x80, 0xff, 0x9, 0x9, 0x2, 0x8, 0x27, 0x9, 0x7, 0x7fff}, {0x2, 0x3f, 0x1000, 0x401, 0xffff, 0x7, 0x400, 0x80000000, 0x0, 0x3f, 0x792c, 0x8, 0x1f}], 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000358000-0x8)={0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000c42000-0x24)={0xffff, 0x6, 0x4, 0x5, 0x6, 0x5, 0xff, 0x7f, 0x100000001, 0x1e, 0x40, 0x20}) recvmsg(r4, &(0x7f00007c8000-0x38)={&(0x7f0000c92000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f5a000)=[{&(0x7f00003bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000f91000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f00004d2000)="000000000000", 0x6}, {&(0x7f00006d1000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000a91000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}], 0x5, &(0x7f0000ca7000)="", 0x0, 0x8}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000ddb000-0x1e)={0x80000001, 0xd, 0x1, 0x80000000, "7d46ba6f23dc184b3a59c50b679c6391a684c8786608144f7df92aec8d319aa1"}) accept4(r1, 0x0, &(0x7f000008c000-0x4)=0x0, 0x1000000000080800) 2017/11/13 23:15:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f00005a8000)="2f6465762f766373612300", 0x9, 0x80000) r2 = syz_open_dev$mice(&(0x7f0000065000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ccc000)=@assoc_id=0x0, &(0x7f00009ee000)=0x4) set_tid_address(&(0x7f00001e3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f09000-0x8)={r3, 0x5}, &(0x7f0000599000-0x4)=0x8) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000d46000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000a14000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) fdatasync(r2) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000387000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f0000887000)=0x1d) acct(&(0x7f0000d87000)="2e2f66696c653000") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000e000-0x6)={r3, 0x9}, &(0x7f0000f80000)=0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000016d000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000f04000)={0x5, 0x0, [{0xc000000b, 0x7a5, 0x4, 0x9, 0x0, 0x5, 0x5, [0x0, 0x0, 0x0]}, {0xb, 0x2, 0x3, 0xffffffff7fffffff, 0xfffffffffffffffc, 0x200, 0x835c, [0x0, 0x0, 0x0]}, {0x0, 0x80000003, 0x2, 0x2, 0x20, 0x81, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0x1000, 0x7, 0x3, 0x3, 0x0, 0x5, [0x0, 0x0, 0x0]}, {0x7, 0xfffffffffffffffd, 0x2, 0x7f, 0x200002, 0x7, 0x6, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0xf000, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x10210, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000c4a000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x80000001, 0x3, 0x6, 0x8, 0x2, 0x0}]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r5, 0x8040ae69, &(0x7f0000fcd000-0x14)={0x14db1e6b, 0xf40f, 0x1, 0x1, 0x101}) open$dir(&(0x7f000013f000)="2e2f66696c653000", 0x80000, 0x1) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x40008, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x12800, [0x0, 0x0, 0x0, 0x0]}) 2017/11/13 23:15:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x200000000401) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0e000)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ad5000)={0x7, 0x78, 0x8005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2000000000000000, 0x0, 0xfffffffffffffffc, 0x10001, 0x4000, 0x1, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x66, &(0x7f00002e5000)=0x0, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) r3 = semget$private(0x0, 0x5, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x8, 0x30, 0xffffffffffffffff, 0x0) semtimedop(r3, &(0x7f0000001000-0x18)=[{0x3, 0x40, 0x800}, {0x2, 0x7f, 0x800}, {0x3, 0x787800, 0x1800}, {0x3, 0xffffffffffffffff, 0x1000}], 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009cc000)="df0000000000", 0x203) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x9, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x4, 0x7f, 0x2, 0x8001, 0x100000001, 0x10000000, 0x0, 0x40000000000005, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x100000e, 0x32, r4, 0xfffffffffffffffd) clock_gettime(0x9, &(0x7f0000d81000)={0x0, 0x0}) ppoll(&(0x7f0000a17000-0x20)=[{r4, 0x4, 0x0}, {r2, 0x2000000000, 0x0}, {r5, 0x400, 0x0}, {r4, 0x40, 0x0}], 0x4, &(0x7f0000a24000-0x10)={r6, r7+10000000}, &(0x7f000040b000)={0x1}, 0x8) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x10402, 0x4, 0x668, 0x0, 0x0, 0xd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000026000)={0x26, "6861736800000013000009000000", 0x0, 0x0, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept(r8, 0x0, &(0x7f00008d0000)=0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00007cd000)=[], 0x0) pipe2(&(0x7f0000792000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_READ_LOG(r0, 0x4010aef1, &(0x7f0000aef000)={0x5b, &(0x7f0000d13000-0x44)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0xfffffffffffffffd, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a1000-0xc)="2f6465762f6175746f667300", 0x2080, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000100000)=0x0, &(0x7f00003b9000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000600000)={{{@in6=@empty={[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=@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}}, &(0x7f0000994000-0x4)=0xe8) setfsuid(r3) ioctl$KDSETMODE(r2, 0x4b3a, 0x7) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000069000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f9e000-0x4)=0xc) rt_sigqueueinfo(r5, 0x20, &(0x7f0000ec8000)={0x1d, 0x5, 0x1, 0x0}) unlink(&(0x7f0000fc1000-0x8)="2e2f66696c653000") mount(&(0x7f0000c94000)="2e2f66696c653000", &(0x7f0000c65000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000ae9000-0x2)="") unlink(&(0x7f0000c27000-0x8)="2e2f66696c653000") ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00002d2000-0x10)={0x11, 0xf6, &(0x7f00007a2000)="606ea7e3a18ff51eb453df6f81ee709553cce472b1f3d1f34142b4d4502ba30d14034988cfba93ec73cd2b9a800260c5a3be3260e82bee8ae082d20b0b5c75e04f4f749edcb49ade295f18ed034a4c29bf29458254b681bc6006a3cd475ebc9952272ddbfac92f84ec908cd6c45a25715fcd3913c27e9c3afb0ed668367a6f2bc1ae3c2d770a9fdcda18862cf0b080612bcc88b1db6924268d768edb1db46a928f7d36ccd9346e09f0911bc4fc031c1f382a4f5ea62527f82626a04d01797677b720e1578bc4ed73bb3353e65dac44308297a2901a89c74446dcdd61c3417e6ebd1c76a806e1e7bdf9f1d1de46e3f6c544b75febcb58"}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009e5000-0x4)=0x6, 0x4) syncfs(r1) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x1f) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000fd2000)={0x6, 0x3, 0x200, 0x7, 0x401}) open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x181200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$netlink(0x10, 0x3, 0x4009) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00000ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d9d000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000092000)=0xe8) 2017/11/13 23:15:32 executing program 4: mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x2) read(r0, &(0x7f0000e7a000-0x9)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) writev(r1, &(0x7f0000a7a000-0x20)=[{&(0x7f0000c49000)="de11e2a3ed4e18c27daec16b167e527f2780385408f1ff98ece6d6ac5aec2a347b3fce390bbedde8bec7b7ae550f89b7c6d5a9d11374484b2bfd868cd671c2", 0x3f}, {&(0x7f0000bbe000)="8e60b37ad65274d7e5796a41fac99a7925404d1c6aeb97823b8faae0b6551f59af29203adbb2faa3237f58ae0f4899fc335ad5a7762a3c29ac01590254078aeca142edb258e856596c80ac0c112c3bcd8e2e553d3096c77183f670e922e7b091354ca2124b5ace919c8cc29b2310795e4b4e9592ded6bee96bbf102e5d14de93c3abd32a8894ebcc3fbb484d426a62f78a16305eba4c1c1078ceae6636b660107df0b90def23abf02b66bd7e6c71d9104b4b5772dab82a97b9d1e3bafb5f07ac4163132d577c40d0d6accaed3b1bfff38706010be5925e9890cbc026605eba", 0xdf}], 0x2) socketpair(0x10, 0x800, 0x8001, &(0x7f000068e000-0x8)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername$inet6(r2, &(0x7f0000eb5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000026f000)=0x1c) r4 = accept(r1, &(0x7f0000eca000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000aca000-0x4)=0x1c) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000433000)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000085000-0x4)=0x2a, 0x4) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000207000-0x4)=0x2, 0x4) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f000040c000)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "1042"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x10) sendto$inet(r5, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000830000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r3, &(0x7f0000ce4000)="0000000000000000000000000000000000000000000000", 0x17, 0x10100, &(0x7f0000eb4000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000ae1000-0x4)={r5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000f6b000)={0x0, @in={{0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf4c9}, &(0x7f0000301000-0x4)=0x98) pipe(&(0x7f000026e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000085000)=@assoc_value={r8, 0x9}, &(0x7f00008f1000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f000046d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aea000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000a52000)={@loopback={0x0, 0x1}, 0x3ff, r10}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000ef9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f00001ec000)=0x0, &(0x7f0000630000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00002e4000)={0x0, 0xfffffffffffffff8, 0x6, 0xb, 0x0, 0x5}, &(0x7f00001df000)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00002a9000)={r11, 0xeb79}, &(0x7f0000c08000-0x4)=0x8) readlink(&(0x7f0000260000-0x8)="2e2f66696c653000", &(0x7f0000ad5000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1) pipe(&(0x7f0000e59000-0x8)={0x0, 0x0}) 2017/11/13 23:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000084d000)={0x0, 0x0}, 0x80800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000d5b000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e47000)="2f6465762f73672300", 0x800, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xfe, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$kvm(0xffffffffffffff9c, &(0x7f00001eb000)="2f6465762f6b766d00", 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00008d3000-0x4)=0x800, 0x4) chdir(&(0x7f0000ab9000-0x8)="2e2f66696c653000") openat$ptmx(0xffffffffffffff9c, &(0x7f000076f000-0xa)="2f6465762f70746d7800", 0x882, 0x0) mkdir(&(0x7f00002df000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000a09000)="2e2f66696c653000", &(0x7f00005e9000)="6d73646f7300", 0x804000, &(0x7f0000175000-0x1)="85") r3 = creat(&(0x7f000059b000-0xa)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000327000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000355000-0xe)="2e2f66696c653100", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f000078a000)="") rename(&(0x7f0000d93000)="2e2f66696c65302f66696c653000", &(0x7f0000587000)="2e2f66696c653100") setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000c85000)="62696300", 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00006f4000-0x4)=0x10003, 0x4) bind$llc(r2, &(0x7f0000dd4000-0x10)={0x1a, 0x17, 0x1, 0x9, 0xffff, 0x8001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write$tun(r2, &(0x7f0000126000)=@hdr={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xfffffffffffffffc, {[@window={0x3, 0x3, 0x0}, @sack={0x5, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @md5sig={0x13, 0x12, "c210fab1b4fb05eaab4f47ede3dd220e"}, @generic={0x0, 0x3, "29"}]}}, {""}}}}, 0x6e) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00004f7000-0xc)={0x2, 0xc, 0x101, 0x0, 0x3, 0xa14}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xbeed, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffff5d0000005f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) openat(r1, &(0x7f0000000000)="2e2f66696c653000", 0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f000088c000)={0x10, 0x0, 0x8, 0x6cc}, 0xc) syz_open_dev$tun(&(0x7f0000fa7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x214fd) [ 683.355382] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56439 sclass=netlink_route_socket pig=9937 comm=syz-executor4 [ 683.414545] sctp: [Deprecated]: syz-executor6 (pid 9942) Use of int in maxseg socket option. [ 683.414545] Use struct sctp_assoc_value instead 2017/11/13 23:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x803, 0x2) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) tkill(0x0, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) mq_open(&(0x7f00009eb000)="67726530000000000000000000000000", 0x1, 0x24, &(0x7f000021e000)={0x6, 0x1901, 0xa4e, 0x5, 0x4, 0x4, 0x5, 0x5}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006c1000)="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", 0x1000) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003c9000)="2f6465762f6175746f667300", 0x200900, 0x0) write$fuse_notify_retrieve(r3, &(0x7f00003ca000-0x30)={0x30, 0x5, 0x0, 0x200000000000, 0x0, 0x4, 0x8}, 0x30) 2017/11/13 23:15:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000733000)="2a00", 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000cb9000)=0x9, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 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) r2 = socket(0x100000000000000, 0x0, 0x0) setsockopt(r2, 0x0, 0x0, &(0x7f0000001000-0x4)="", 0x0) r3 = dup2(r2, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x28000000000, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x5000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00008fc000)={0x0}, 0x4) r4 = syz_open_dev$loop(&(0x7f000099c000)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000002) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00001c6000)={0x26, "736b636970686572000000000000", 0x80, 0x1fb, "787473287365a30000007429eb0000000000000000000000000000000000000000000000e600e004eaff40000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000006d000)="0002", 0x2) r6 = add_key(&(0x7f0000af4000)="6465616400", &(0x7f0000820000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf1000)="5804d02f3dab347ebe52c2f7e44e103714da1310899b7b46725b07daafae12180a8c2c0ea9ba54da06537a3316709466469a07230f6d7ba50966bf51cb7af343510038349f4c4b728f66831413b9fa33bef7ed1e6cf8ff2ba6f60adcbde0018c9ec1598ce14784f83f4352399d69f11eb763603fe8acf38a04dbbe1f76ce1249a089e93af634b9918cc49274420e9390f1e3b023686fbdde8d12e49a73d9f8dfdabc3813326e885f6fdd270d73769ca77690f24a65a8a01e811fcd2409b86997c02a802e6818d882bab893c2033a2a46e9f2a243ad742aa8603a1b78ba75f2a1e66f7c", 0xe3, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) syz_open_dev$usbmon(&(0x7f0000f25000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x202040) connect$netrom(r4, &(0x7f000011f000)=@full={{0x6, {"6517c968408c78"}, 0x56c}, [{"b0526ac9e8e809"}, {"0e3e2fe9004efd"}, {"cd0f1fe2145de1"}, {"d1abda0fff767e"}, {"fe8977426c1253"}, {"5c9446e8952bbd"}, {"0c3a8fe0258d91"}, {"40e61724ee9d9c"}]}, 0x48) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00004f4000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r4, 0x4000000000001277, &(0x7f0000239000-0x1)="15") getpeername$netlink(r4, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001e9000-0x4)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b3e000)=[{0xbd317e860a6e3da6, 0x5}, {0x2, 0x385}, {0x8, 0xfff}, {0xc, 0x1}, {0x8, 0x0}, {0x0, 0x4}, {0xe, 0x8}, {0x8, 0x6}], 0x8) r7 = open(&(0x7f0000377000-0x8)="2e2f66696c653000", 0x505081, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000a71000-0x8)={0x0, 0x2}, &(0x7f0000d98000)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x48a) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r7, 0x800442d4, &(0x7f0000fde000-0x4)=0x42da) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000863000-0x10)={0x100, 0x8201, 0x81, 0xffffffffffffffc1, r8}, &(0x7f00007e0000-0x4)=0x10) syz_open_dev$loop(&(0x7f0000e5c000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x8) 2017/11/13 23:15:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mkdir(&(0x7f000093a000)="2e2f66696c653000", 0x0) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f0000f4b000-0x8)="2e2f66696c653000", &(0x7f0000937000)="72546d667300", 0x800000, &(0x7f000003f000-0x9d)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="6c6f67667300", 0x2000c, &(0x7f0000fc7000)="") r0 = open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r1, &(0x7f0000326000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ecb000-0x4)=0x1c, 0x80000) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f99ef96f7d4ff812a8f9fc3f0708e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r3 = syz_open_dev$sg(&(0x7f0000063000-0x9)="2f6465762f73672300", 0xffe, 0x80880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000565000)={0x5, 0x2, 0x1, 0x1, 0x0, 0x81, 0x7, 0x5cb, 0x0}, &(0x7f0000089000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000910000)={r4, 0x4, 0x200, 0x3, 0x60, 0x80000000, 0x8, 0x5, {r4, @in={{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]}, 0x6d, 0x400040000, 0xd7b, 0x0, 0x6}}, &(0x7f0000519000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000080000)=@assoc_value={0x0, 0x8001}, &(0x7f0000397000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000cc9000-0x1008)={r4, 0x1000, "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"}, &(0x7f0000c37000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000305000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000a54000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000829000-0x18)={r5, 0x81, 0x20, 0x0, 0x2}, &(0x7f0000a80000)=0x18) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) r7 = fcntl$dupfd(r1, 0x0, r6) sendto$inet6(r7, &(0x7f0000fe9000)="c5", 0x1, 0x76ac73905db14f9a, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000877000-0x4)=0x2, 0x4) shutdown(r6, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00005a0000-0x8)={0x0, 0x4}, &(0x7f0000af7000)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000167000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 683.509778] device gre0 entered promiscuous mode [ 683.526143] sctp: [Deprecated]: syz-executor6 (pid 9942) Use of int in maxseg socket option. [ 683.526143] Use struct sctp_assoc_value instead 2017/11/13 23:15:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x201) set_mempolicy(0x4003, &(0x7f00001a8000-0x8)=0x47, 0x3) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(0xffffffffffffffff, &(0x7f0000640000)="", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c5d000-0xc)={0xb0000003, 0x0}) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f00001ed000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000496000-0x24)="9f31574b742f90d197a3752b100600e6740003000000000000005c98e157e7575c10e2e5", 0x24, 0x40010, &(0x7f0000001000-0x10)={0x3, {"00a068b3502f9b"}, 0x5}, 0x10) 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) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000004f000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000041000)=0xe8) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r3, 0x6, 0x6c4, &(0x7f0000e09000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000058d000)=0x18) r4 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000025f000)=0x101, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast2=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000002000-0x6)={@loopback={0x0, 0x1}, r5}, 0x14) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b21c223240b00ac504a9711cb87e8e838091ac9dde39f031dfa745327f88e2a2cb0ad5932d4d7da2af5a38a8bd7d6a636256d53b445585db233e1941ee1eb9dfaa72dc3bfa5c6469cbbfa3e7b34d9e1a2ac873e3f1c4a0d1d0e39da0fb5974aa8cd68814f901aaca4279ef13e964e0f4f93a0dd8e9d36522f4360e398368decd1f38663ebc54e956b8b3ff14ebce778e3f17b3a3cc645f6a695ef91d16f65c95082ac366f8d6cbd06feb19495babd266bab156fb23cca31400573bbd4880c777c457aa04b980214e69f46e893876e19689c8867ee83636d30aca382f86d72083253f160b025bd519f1f46663f8df8f7677a50a4696db052b81c38c8305d4d688c919a32b777978335a9f095c2706ddefa9a014ef8ede5886f28de598c36aee9d47d9989f5ba26c6dbfc963e67e9a85f033c6dc7d2164b8aef22d8913601d919927e1cb93afbfaa2974e819ac4158ba3e7c765ca03e0fe03ed66271ea1654195be293bfc10e4402e067258d21a5487a5ca1ba0934b30ab3b04df26c9cf97b1c542d740fd24ae6a4be0414ff0624d0c8bede8e3561822f8cb5b7aeec20d891da54aee46c104746dc8b7655c8bda7d1323a22b1a02e67a67113c5fc2b67b1b269493b5cf4f4e010d6844027770eb6e889cd013504a51dd6499726b2486d2b73b17c9f8bc2799e7f5eed6f610cb1f6c7fdafe17fcf156196010029bc7aa56a27e919648ad24f1315c89c8e9d24503295f63ef7a4f48c2b7e030c74ebbb06811c766b09e26267a9a3c2117ce50ca870e261518bd0416e1008e569d6c684ded77b58c2d9bbd7164823497eb8b32b3f3d639d0b877ade55b1626b12d691f5abac8d3b7c5a9eb89d5038c4e4d8477f3a58a4e7a9ed8f218dfafe75d287ac580cba97fb4567875d368220bd630a769b2a0a53ee8ebaf2bf5437d0c1d7ec2d66ed14eeb06321aaca2fcdf68948656b86af6e76ac051d22c86dd4f818bd6f13f6c4171c8bcf10aad699200260c38db51004dca2b762834925dec85533caba5e50fa7795b598f56773c10a073cf24b15c7242ba2f1f094432f9eddedd9c84c687e13b8535d05caa4e6b7ec2d6660fb3305c6514c9e93dabb76060bc639d8f3ca5a6cd10a0dca86a1a9be0c5ccc6d00e364e38d62b3002390614aadd076ccebb514938f9175868091eb43c9f512d75e4d2a7dae66e1c077d3f27df15d4ecb423546310413ec56153aa645df29a5c5a1effe2cb27a6cd51c6f8e477bb8cfc762cde032a537422f73862e7d30676c35abfb92d69730882f0c44047eab3acfaf90839a0b47abfd066076965f03d1fa36b005c9b845df2d3ce98e4af83fbe255faad745acf387d29e98cce3c6a1e7d87fd2fc35ac1c91693d8929ef8993e3b2aeb5fa42098ff906d4e6831b70c57d0347efb95485db304484273ad8f5e086bcf4913746afc60607a0d4f05366e5ba69502e052615f4fa8d8fc77ac34e6e5d413c6d16aab778ca95d9e0cfb06616d24a79f06ac901556ac71eff9b46c78455e3e31f495090673edf428bf609ffc9fccde62de8670b5b8d3157065fa75ce9cb053c93c8f294a59770565b4a130593b9f9dd68668578d70a42e40b19c6c1c3d2262aa15ce67f4938d576c78ec737eb3dca3cbc7f7651250688cdffb4e44e7615c1430c20ca7a51eff361dae35a5c91e4b98862bbc2c76ed4b784814ecc47c16ee4d0c8b5a16645714b77dba21bab2104930da71a11ae51db21c02dba5aeec527ca602c3af8e04407d6d0b4d65061ba5146cd2551145c6d6e87b1d795d743418744ff65469669649ba3662ee16aa6ec69df225027e6b516720b14d3ad6e386f0e67d87424d94d2270b9ae3aae03f350cf20cef17d2b776a303d191316ae78cb4a9d04c8516530970af3cc76636c50dec1483f08e66d8c43693f7395bb94d7dda3c50a5e9c0c1f5eb8830bfbed07838a502bf07f999f43d1443b4b01d1401ecbcd82ed97c2d36682e4c4d985b4c7d31e903f271e064073d20c39090728d96508620aa5e1c10305f29a8d195feb08ae3398fd1f8026ae78d143a07b35dd514ba9e0bffbbda8fcc6db5b3accbf27949b71672496c0c6e263e0a25667d759e99753e0cc05db875cb6e5940a95464c278b46216d765bcf018010dc36d314c954fbac89f0d750bf5c5c085a74f8287de4eb254bce04f52f0edc3881c88ce479d99a5511c97a09a5d4da3ce90093e1c7741010477e4ac4a9c0e5de9bbe32c81a37a7e7137dd6b93376ab70710513ac3e9763f5ce928cbe2cd74070eb9f2af75f694cd79bb5e9665f8623824b1a1463e9227a924703e31f84b20109ec484a76cf3b75e0cb8c89071a51081e772e1c0ac23766f11647835860d438c159f3b474dc8c5c2902835e606ea6a7b2b14ec50f1128a361d648389e48dc6e8333e183690737e27938d580e882cb5400519a0bb558e2f50593ce18623321c3d12e3f35e675f9687da791c5f3b7363b9cc6292de6ae81c4d52e2d788541d871bd7e51fa5a3a8aad91076469a726396360143e01b67f15f6e0560263931386bb30bfdf0636f4b5b65a1a2c86baa695445d8409942f00250a9ef82f60941b5426b56ea92e5e4ca63937eaa7aa85bd9a14eda56c7319188be1f93dd09327dd9fe419f822eca97371d8eb3acdf7c354964bdc2441ce1c51f655b6a6be16114d04ac959d6fedc1d2118178fa1f7807f8c1d481b38a72f88ac28c35019a8e062291cb484b804132b93af2b19e1b1fd4cda16b43c5167a27d12d5b2d71318c34ddeaea00e224e47093f9065726d0a6d4aa683b27063fed70709ab2329529452a77d6ac983b9cabdd0577aec2888155eb35a9a4a895f7c4fabe4917f8acceafdc342b1837d5df2056c0039a26dfd40f498847db0c3a87b1d552d8be369e26f490459f1aa7108f63ef07babfe79051c00c9fea62166b7c9e3ddb90372d7ea0ed5d9d0a85f6b3ebd0fe18a788eb5afdfaf7e0c239bab003ff6a85c7ec5aa5510379973dbae11478713c6e14287bfa0521528439983e9ee05b5a9e6e9724b93fb316d220cedda4a13637e5fc4b777020b7bbf6273195a62151a535e231c8f744d421d8de90603ff6428d2032a99fa2d843c17cde023c4d5f2c7fca1d30c1441ac93cbc0e1256d2e01dc9811e04e6d36aa7dbcb017d251b0698cd930e8b4d5b19f02b86ab62276f50b6acabe67b7dcf2e205f7b8fe513b657a76e047c68c50a0bd9b6bf7e6afe9c5a6ca1771a721a7bfb3f0e72dbddd986aade317f7375607f08625825f6db0efdcde0b90d4551e70c1f1f775b99af7c311c44ccc20cb053a5b8b4032e53bb8055a1631427340ddebf44949483c8975c1fd1d27f8fdd7ca708d3733cd0528fb81cba5e29e52368f3cf0f0839b2faadcf1f262ee04254f48e8e5da844e94f7a481d9527501044b8a1514ffa69bc168e52d738d0465ce08b3396e0c4d3001ceca04ec47f9e4b6f1a2c6091ca91bbedcc45dca30f6b09023bd7604600215160e80a6f3a08aff1a3086b8f3bee1dc2f7ea369890fc7fbfd6d4bb94f97bf4e077a70a8508c86aef1477856cd311e8fd5b3d25a1d249417f282b8d084d2452e136c830a3f78a50a9072e06d029e0a7582ab2201506723dded237e34c08301cf96cecc00e6b1b722a85ca9c4125ed1cb0511de14edb3e6143cf77e7104139875df831eb18dce95a3470cf48d4fb93f9acd30c51882aac115d3f2cba9d5f20d8cf9c007d2b402892831a044c7b182d0b84ab6eca3fce9fb102a369f72ac39f4dc8cd91ce5e831536ab024c84d04e5a382f5b55e5c4abc2f2f0477227524e9d9764420d323eb836f8ede5dbe63181d8a59549d7aca43e3f055637c9cf8d740b61df76dee0be4def7d7f318e25ec91a8846af99f76faba84970e88d7b1ab4252b04e91c59ee7ded8e26c0b4e54ec5ca5622c220d4d3bd6bdfe5d20ed7eca40f4fac79dcb6d1bf46f698418c7de655c0ea120f373159fc077547dd9d8621199669cb57a71951032d0035be3b91b4df3e3fb1e668207c69738be70b5d325b6415163c822887d320587ea47cf3d371530a0b517430bf842c03afdc6ad35d954beb2436807d1a8abe4cc133bdf59a8b5dc6da3b49d7587180971a805f88a8354ed7042f25faa5c882087acf6548a66163a4afae77849c2ea934fd7336b55e24d8441889beadbab8737bfea26fe16217bf6e311500b9e1d140137b6d65a8ce4b9b4ceb90824f1e46702582428cf2b88ce85adce5c8d35ee06ed3e21d273b00c8394d691c3d531bd1c121aa4ebc73a28f195bc1ed6cce4acc7c81535d2e73ee535a12fb58f08c24c11bb75096d774d5e1094d2b0e883d398102b6f787bbff03814658d600218fdd24f987068f7763567ae0fb72994afb10a260ca28fea209f5e04c9e8c462c57117009f0217d2f83b3ff8d83a4ecef5482a5f8b56f702634c3584499391fbdf73afffcd10d404e4a405f335660a6e1a27e6bf1e22aaf563b2a5a0e5e96700916d73e2338bac2dd094dba931fa30a40030f927c691db6c6e4b9ab74fb198e3296352afc3ed844802a43aedd17dee5b983c53c633591d2953b8b380accfa2bd5088c95d4ca3bad0eaa707fce6c0535476ff31b2f6b36ac782c6464c6dc3768bee4b94612c13e9241ef8805aedcd05ed19bb0658df150aec5dfe9c678f2d1050d40f23550eb1031baecd70671e46c50f56b5668a40b0db312736cac22bf6b227b76481e5ff98eeaa09e5ecc9ccf9e859a19ff89cd42f8ef1cf27e0b9f0bff5cb6a3e98e90eff0e8b28757bbaba2c04f67002acfdce8d6f48b0770580edc2f1dc9a52642ebef4db1fda31a19182eab4856ee5037067219eaddd56c59f59d21b84dfaf38198f217e8eae8f009984e107cd9299341b1ae1fc61f0f64b2d0aa5b2532c8d72febfa0d99a99a550db6804c8dbff11a612eac1b4217ddc08f99024d5e62d30e848924684ec72fc6e8fee40744022e790d2def4a9b35b6e0be57d29b2b30ec377624a93a9bf51f8dc708758baeed5b12627b0f3574489f146049c7668e0c8c5423e18c94c09027f6a834aa08d2bfef113248cb5976d9893873535c75ee9f14b1c68e264d99a6cb005406fea533f6d957b6f24117b525a066971906ecdcd8b5eac1aa7790b463bf81976660f86b2b00706610e34c1f5ca1dbb1cda6fbb1db8cc245862c7fad6860e879a63aeab75a022728f9e27708b000256171ee2fcdd8331349be0c01904e334f4c5568376bb35e9d544cc0f0b9f2e0c93ca825943cd3eb9a9c32d32c4f49d30ef13574964a7ab56dd0e55a6b34ce6df299a7ef9f0a84f9f017333bec698d583df4e5faa92f01e13e0066b3d3bf8af28ad4479455105ada6d9c45e8b228a4837174ddfadddc2e407fb4df415f017faecb02c32204bd4522860fa15454b59f8b4ef17827ac1f12d2c8b758735f29fb1b5f00742fd5deda4b85e6fc84786721490806df5892bc5d9330e132c4d2c6c50b30c6313e676318af20697830d458a5ada51574ea64be78891b78b2fa2655934c85fa8a376606ac1d35c0522014070b34a84c9639f6f11d32f4665093df9120d50d0a39115d662ea321862287cc17a60eccc2301074c9e6d7bce08cb7fc1e83cc3eef5854c5ed0e9ded2e433ca9a3414a9b74df6874fc3dfdba778508c7b856b92b1dce659260f0a0f858c0320b68d8e9870bc85337f5f9d531f6894c26ca3ff9b2339106b2f72af563d7f27e9c", 0x1000) getresgid(&(0x7f0000059000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000059000-0x4)=0x0) memfd_create(&(0x7f00005ad000-0x14)="29656d306d643573756d76626f786e6574317d00", 0xfffffffffffffffd) [ 683.578580] device gre0 entered promiscuous mode 2017/11/13 23:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e7, 0x4, 0x100000, 0xc8e, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4000000000, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = open(&(0x7f0000ca4000)="2e2f66696c653000", 0x240001, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000baa000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e89000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000062e000)={0x0, 0x0, 0x0}, &(0x7f0000943000-0x4)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000e73000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1053, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 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(&(0x7f000001d000)={0x102, 0x78, 0xde, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x12008, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0xf, 0x100000006) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) set_mempolicy(0x8003, &(0x7f00006e9000-0x8)=0x400000000000008, 0x21) unshare(0x20001) mq_open(&(0x7f000025c000)="2e76626f786e6574308500", 0x42, 0x8, &(0x7f000004b000)={0xfffffffffffffffc, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f000092c000-0x8)=0x8, &(0x7f0000aea000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r6, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x800000000, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$TIOCNOTTY(r6, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40010, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000188000)="6c6f676f6e00", &(0x7f000070b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000400) clone(0x80300, &(0x7f0000996000)="0d", &(0x7f0000037000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000094000-0x1)="d6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e71000)="2f6465762f70746d7800", 0x0, 0x0) unshare(0x29061404) socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000bf3000-0x8)={0x0, 0x0}, 0x80004) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000024000)={0x0, 0xfff, 0x20, 0x4, 0x1000}, &(0x7f0000602000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dc1000)={0xf4ea, 0x3, 0x4, 0xfff, 0x20, 0x5dcb, 0x7f, 0x6, r1}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000041a000)={0x3, 0x7f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd1000)="2f6465762f76637300", 0xdf91822d29ad7879, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000923000+0xf86)={0x2, 0x9}) r4 = memfd_create(&(0x7f00000a2000-0x11)="21766d6e6574306d696d655f7479706500", 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000089d000-0x4)=0x1c, 0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = accept4(r5, &(0x7f0000754000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eea000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00006a6000)=0x0, &(0x7f000071f000-0x4)=0x4) getsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f0000851000)=0x0, &(0x7f0000068000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000d7c000-0x8)={0x0, 0x8b}, &(0x7f00002e4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00007f6000)={0x0, @in6={{0xa, 0x0, 0xd0eb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x4, 0x52}, &(0x7f000075b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000e56000-0xc)={r7, 0x10001, 0x21}, &(0x7f00007e3000-0x4)=0xc) 2017/11/13 23:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000d72000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000b23000)="2e2f66696c653000", &(0x7f0000e0c000-0x8)="2e2f66696c653000") r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000a34000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c99000)=0x10) ppoll(&(0x7f0000e03000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000b93000-0x10)={0x0, 0x0}, &(0x7f0000b7e000)={0x0}, 0x8) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000bb8000)=0x0, 0x4) pause() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0xf) ptrace$setopts(0x4, r4, 0x400fff, 0xc) r5 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) close(r5) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000f99000)=0x0, &(0x7f0000e55000)=0x4) r6 = syz_open_dev$vcsa(&(0x7f0000520000-0xb)="2f6465762f766373612300", 0x0, 0x101400) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000742000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_GOOGLE_GET_METRICS_VM(r6, 0x4010aefd, &(0x7f0000456000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000b68000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57b6, 0x20, 0xbf90, 0x3, 0xe90}, &(0x7f0000530000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000465000-0x8)=@assoc_value={r7, 0x5}, &(0x7f0000e32000-0x4)=0x8) 2017/11/13 23:15:33 executing program 2: llistxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00008d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7e000)="2f6465762f6b766d00", 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1f, 0x80006, 0x0, &(0x7f0000a2e000)={0x0, 0x0}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000edc000)="2e2f66696c653000", &(0x7f0000a98000)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f000082a000-0x48)={0x10000, 0x0, [0x7f, 0x0, 0x8, 0x0, 0x358, 0x1, 0x2, 0x4]}) ioctl$TCSBRK(r3, 0x5409, 0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00004db000-0x40)={0x40, @tick=0x0, 0x0, {0x447417cd, 0xfffffffffffffffd}, 0xa33, 0x20, 0xffffffbffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f00007c1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000526000)=0xd6) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000a93000-0x10)={0x0, 0x100002000000007, 0x8, 0x2000000000103}) perf_event_open(&(0x7f0000156000-0x78)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x66d, 0x0, 0x0, 0x4be, 0x0, 0x54f7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x5, 0x7, 0x5, 0x0, 0x100000000, 0x7, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)="2f6465762f72666b696c6c00", 0x2, 0x0) writev(r5, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f000319", 0x7}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000056c000)=0xc) sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000001000-0x48)={0x20000, 0x0, [0x9, 0xd7, 0x8, 0x100000001, 0x3, 0xfff, 0x7, 0x1]}) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000d88000)={0x10001, 0x1000, 0x6, 0x0, 0xc6, 0xfff, 0x2, 0x10, 0x4, 0x16, 0x41, 0x20}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x400000014000, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f00001bb000-0x8)=0x10cffb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000570000-0x10)={0x0, 0xa000, 0x0}) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10404, 0x0, 0x5000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/11/13 23:15:33 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000005000/0x1000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = msgget(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000000c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000000c000-0x10)={&(0x7f0000008000)=[0x0], 0x1}) shmat(r0, &(0x7f0000004000/0x2000)=nil, 0x100000000004000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) r3 = getpid() r4 = socket$kcm(0x29, 0x2, 0x0) r5 = dup2(r4, 0xffffffffffffff9c) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ba000-0x10)="2f6465762f73657175656e6365723200", 0x200400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000781000-0x8)={r5, r6}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000d000)="2f", &(0x7f0000004000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f0000001000)="") inotify_init1(0x0) keyctl$set_reqkey_keyring(0xe, 0x2) getrandom(&(0x7f0000ef0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x688, 0x0) prlimit64(r3, 0xf, &(0x7f0000001000)={0x7838066e, 0x8}, &(0x7f0000001000)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000000c000+0x9cc)={0x9, 0x7, 0x9, 0xe9a3, 0xfffffffffffffe20, 0x8, 0x6, 0x1, 0xce, 0x8}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000004000/0x2000)=nil, 0x2000, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000006000)=0x0, 0x80, 0x2) bind(r1, &(0x7f0000001000)=@nfc_llcp={0x27, 0x6, 0x0, 0x3, 0x24, 0x1, "b1122d5fdbd1b1eed8668ad93a1dab3791760f4a7a2a18a70366140eef82abf4e75c0481516a3282f0d7f1e402382623c535ea4922a327bfc4fa94e2d0a73d", 0x146}, 0x60) set_robust_list(&(0x7f0000003000-0x18)={&(0x7f0000002000/0x4000)=nil, 0x101, &(0x7f0000009000/0x1000)=nil}, 0x18) semget$private(0x0, 0x2, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000005000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setscheduler(r3, 0x5, &(0x7f0000006000-0x4)=0x5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000642000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x40040, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f76637300", 0x10400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00001cf000-0x8)=0xb9) r1 = creat(&(0x7f00000b7000)="2e2f62757300", 0x84) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000217000)="2f6465762f76637300", 0x0, 0x0) renameat2(r1, &(0x7f00002bd000)="2e2f62757300", r2, &(0x7f00000b4000)="2e2f62757300", 0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e4c000)={0x9, 0x5, 0x7f, 0x7, "66548dd33e3c3ae7fb0751ab041fa0485317d651ddba2174e995bc4944d17bf3"}) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00005b0000)={&(0x7f0000e86000)="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", 0x1000}) r3 = open(&(0x7f0000108000-0x6)="2e2f62757300", 0xffffffffffffffff, 0xfffffffffffffffd) fcntl$getown(r3, 0x9) linkat(r3, &(0x7f0000397000-0x6)="2e2f62757300", r3, &(0x7f0000313000-0x6)="2e2f62757300", 0x1400) openat(0xffffffffffffff9c, &(0x7f0000b50000)="2e2f62757300", 0x400400, 0x114) recvmsg(0xffffffffffffffff, &(0x7f00004c0000-0x38)={&(0x7f00008b0000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c84000-0x50)=[{&(0x7f0000dfb000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000b2c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000ee3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f00009f8000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f00006d6000-0x8a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x5, &(0x7f000006b000)="", 0x0, 0x6}, 0xfffffffffffffffc) fallocate(r2, 0x2, 0x7f, 0x6) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00001b2000)={0x7, &(0x7f0000d60000-0x1c)=[0x9, 0x8, 0x3f, 0x8000, 0xd73, 0x1f, 0x9]}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000413000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chmod(&(0x7f0000e1f000-0x6)="2e2f62757300", 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f6175746f667300", 0x400000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f000005a000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 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) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x892, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f000069e000-0x8)=0xffff) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005ea000-0x4)={0xffffffffffffffff}) open(&(0x7f0000cbb000-0x6)="2e2f62757300", 0x6042, 0x80000000000000) open(&(0x7f0000fab000-0x6)="2e2f62757300", 0x200400, 0x80) 2017/11/13 23:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x100000003, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000ec2000)="", 0x0, 0x0}, 0x30) r0 = memfd_create(&(0x7f0000334000-0x3)="00", 0x0) perf_event_open(&(0x7f0000e65000+0x8da)={0x0, 0x78, 0xd4e9, 0x0, 0x4eb6, 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 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000568000-0xe8)={{{@in=@empty=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cdd000-0x4)=0xe8) getresgid(&(0x7f000001b000)=0x0, &(0x7f0000f58000-0x4)=0x0, &(0x7f00000c6000-0x4)=0x0) fchown(r1, r2, r3) r4 = gettid() process_vm_writev(r4, &(0x7f0000214000-0x30)=[{&(0x7f0000b90000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8cb}, {&(0x7f00008e9000-0x51)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f0000408000)=[{&(0x7f0000587000)="", 0x0}, {&(0x7f0000957000-0xdf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x2, 0x0) ioprio_get$pid(0x0, r4) tgkill(r4, r4, 0x2) semop(0x0, &(0x7f0000022000-0xc)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000402000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000827000)="2f6465762f73657175656e6365723200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 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) openat$kvm(0xffffffffffffff9c, &(0x7f00001fc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x4020000000000002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) ftruncate(r6, 0xffff) write(r6, &(0x7f000018b000-0x1)="08", 0x1) sendfile(r6, r6, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r6, 0x0) setns(r6, 0xc000000) 2017/11/13 23:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f0000d38000)="2ce4c9", 0x3}], 0x1, &(0x7f0000b3f000-0x30)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000006e000)=0x0, &(0x7f00007fa000)=0x4) socketpair$inet(0x2, 0xa, 0x539a, &(0x7f0000db8000)={0x0, 0x0}) lstat(&(0x7f00005fb000)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f00005e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f, 0x0, 0x2, 0x2, 0x80, 0x20, 0x3, 0x0, r3}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x1f}, {0x0, 0x1, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x8, 0x4, 0x3, 0xee69, 0x4, 0x81, 0x8}}, 0xe8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000050b000)="2f6465762f6b766d00", 0x4000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f6877726e6700", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000199000-0x8)={0x0, 0xec}, &(0x7f0000efe000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006e7000)=@assoc_id=r7, &(0x7f00002a6000-0x4)=0x4) syslog(0x3, &(0x7f00000f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x0], 0x2, 0x800, 0x81, 0x80000000, 0x0, 0x8, {0x6, 0x4e, 0x1, 0x4040000000, 0x3f, 0x101, 0x8001, 0x7, 0x9e14, 0x5, 0x1, 0x7, 0x9, 0xff, "0d018fc5a3705465f622495e50c591f9c3a11f9b89ff708c979f81735bb8f69b"}}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x3, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000780000-0xc)={&(0x7f0000199000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000698000-0x4)=0x6) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000890000-0x10)={0x7, 0x8001}) connect$inet6(r1, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000165000+0x736)={0x1, 0x0, [{0x269, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c55000-0x3)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:33 executing program 7: mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000aba000)={0x6, 0xffff, 0xb14a, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) connect$inet6(r1, &(0x7f0000661000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000020c000-0x9)="2f6465762f73672300", 0x8001, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000078a000)="2f6465762f7573626d6f6e2300", 0xfffffffffffff5e4, 0x2000) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x0, &(0x7f00004c6000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000aac000)={0x0, 0x8, 0x4, 0xf8, 0x8, 0x80, 0x7, 0x9, {0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfffffffffffffff7, 0x5, 0x2, 0x200}}, &(0x7f0000abc000)=0xb8) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000178000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000abd000-0x4)=0x8) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00004e7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000abc000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001d6000-0x7)=@assoc_value={r4, 0x8}, 0x8) socket(0x9, 0x2802, 0x3) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000abc000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) sendto$inet6(r1, &(0x7f0000aab000-0x1000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289", 0x81, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000abd000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x2000, &(0x7f0000abc000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r1, &(0x7f0000cdc000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000247000)=0x60, 0x7ff) bpf$OBJ_GET_PROG(0x7, &(0x7f00007b6000)={&(0x7f000094c000)="2e2f66696c653000", 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000726000-0x8)={0x0, 0x4}, &(0x7f00003dd000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00009ee000-0x8c)={r6, @in6={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e6000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000eeb000-0xa0)={r7, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4d7c, 0xea29, 0x4, 0x88}, 0xa0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d55000-0xc)={&(0x7f000031d000)="2e2f66696c653000", 0x0}, 0xc) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x2f5c, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0]}, 0x5c) connect(r8, &(0x7f0000e3a000-0x10)=@nl={0x800010, 0x0, 0x800, 0x7}, 0xc) setsockopt$inet_buf(r8, 0x0, 0x40, &(0x7f0000008000)="", 0x0) 2017/11/13 23:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00007a6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f000038d000-0x9)="2f6465762f73672300", 0x10001, 0x40400) lstat(&(0x7f0000c94000)="2e2f66696c653000", &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x0, &(0x7f0000bf8000)="8123e6c293f6780a652ef08eee60c1ef82d0564fba7b55e957a02659be778f96740270d0d15324fbbae4964b3a3859af1c56447470794d95d58114091baa2a76922c21c243ede410d5450e1ca1d9a3f94cbe5a548d8d1eb887e140df930fcecc0a0b284e1129e608ca71651c3b3480febf5867e67520d3f74830cffa1075603fb6c92121a6101310bb9efab121dfbcdacad95948a287140679e5d5ad62e7e695c77d75e829d12b01d4a1f02732a3555e9a950f328cb75c2cbc5b752d4fd37328743e11771d15c316814e8d98c36dd140dff3682b265958e89373a584fb00d4b3c34c965192db5bede6de7ce7217642") time(&(0x7f0000eeb000-0x8)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000014c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x553, 0x0, 0x0, 0x7bd, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000da4000-0x8)="7472757374656400", &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff4000-0xf3)="", 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000052d000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x15) sched_setaffinity(0x0, 0x8, &(0x7f0000acc000-0x8)=0x2000001) r3 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00007ff000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x10000009, 0x0, 0x12, 0x16, 0x8, "887bf5062ecd814eb00662f001251e789f98b5ca46b138f633ee7d5cd0e2e2b04844ca3b7f22d83a69e4194be170e28213691d7f25a3e08cfabf437b2d385400", "f9689e475bc71c58cedafcfbd1a4c1703fbee1ad354bd7b05df7f5188abc36afe17d2e1be0f5801ebb0000000000000042feb506bb48ccfd831f922093c34b58", "1af0fe69cace1415dff023505455355322529c99a759e69cdefd6d5330289b37", [0x4839, 0x7]}) r4 = socket(0x4, 0x3, 0x44) r5 = 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) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r6 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) r7 = msgget$private(0x0, 0x84) msgctl$IPC_RMID(r7, 0x0) read(r6, &(0x7f000071a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) setreuid(r2, r2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000030c000-0x4)=0x5) dup2(r3, 0xffffffffffffffff) sendmsg(r1, &(0x7f0000c9c000)={0x0, 0x0, &(0x7f0000385000-0x10)=[{&(0x7f0000b4b000-0x98)="44e25e23688e95653832227378e3ed44f173058ecd420b5433764a0f4908dc4dc8fa02be305c560b69472a13bed2744b2e88f3225ff10952470e113f3cc61626d64ac303f9d23848f47370c55d6877348f67e4f9d5b590a12e5f68dd272501d55c33e295263d7455ddbb0ea334185447ec24fa4bcf4ba4633da1ed857e4347cb058f79f0589c115575b13b4a7ed872bc7d8fe43e317e2403", 0x98}], 0x1, &(0x7f00002ea000)=[{0x88, 0x10b, 0x80000001, "e2323cf874d4a6184a07431437fed5bc43b97bee879e669ae951fb5f210f04ee638334a87f51b0d0b739df073133725945ae540e4d4b5cd47a74b6b0a18695fda50b87de4d04001fa3ad0129658d72bb7e1d5901ba478b09eacc665d629ba81a254e61dc57fc71e772594514ff399f5c99"}, {0xd0, 0x11f, 0x5, "9cbb9fdd6470806fd314ea9e11ebfc266bd63337d58f02cb1e11830727d1c2759530dbb2bcdfbf0ae0697789a02d4b10bc642e9b73e0d349519e2d8939bcdb70413ed9018324e89fb22dd85acd520fcd9cea841ef4a14cc9b4a760bb69b707e428ad93d481ac4554e8cb08f7a99bfe2c3151aca6f30a2d95472e33a4437bcdbf8cb77b2231f7bc4c8ef8a1d333d09a9e0bdef0050b776258eef2f9baeac528a11c55e2e79a08e947e1e1c722a5fc16ecf6fd5701c790709ca97eaab335"}, {0x38, 0x10f, 0x3, "fcbacc6f8d416dd836777bd32667d3ce23bb90a2031de65ee293ba33e0154986440e287d"}, {0xf0, 0x101, 0x100000000, "c1c73ffc87383637508df591ede05ff3cf920b483fa9a95ecceec557d6b59033b0dfed0a0bc7b615ffcf9219725159cf82b362c01650a1ffd1d4c7bc73f79f3de2736fffdcc1d250be889f51728de7e6621694a982bcaf07eaba4a1b26c97e27a7cf0f84e4c3157c228b6f5fcf4d7c946f28a6b1b20277c94620efc3b9abcc70484dbb0451eb1c0cc38a99c8e0365aee276afcbed4d3a2e4aae7b2b8507e65d95272cb6cf6b1efdf3dd3233337f22f72ae2839965df78bb3ad20609cadec2981d99f7ef21d985637606acf6f137e5674aece28a3aee15c87982816"}, {0xc0, 0x11f, 0x6, "b8cc9b3b7ae66dc3d3b73b1cbc1a254d352268b3b0202e5f24dd0d09259c57d8ec57e8a48b917f78db8f6a6aaaa9d3a3e6fb2daa4fa40c80fff04b2ff3ca93d0deb5029434cf839b0c352d4388bb4eb073740ca05a8b9d2f2673b23ca8ecf9151e504f9caec9e5c844f1c00bef1b225d5ec9c3d298c4b85f5472356da3a659277f964aedfbbbb9ad96d0c03be7f9bea6355f4f48b280acadd883c5ed5e77fba280996ad650b2c544a4"}], 0x5, 0x10}, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000695000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ac4000-0x18)={0x0, 0x60000000, 0x0, 0x88, 0x401}, &(0x7f0000d17000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000356000)={r8, 0x318fd377}, &(0x7f000089a000)=0x8) fdatasync(r0) 2017/11/13 23:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) symlinkat(&(0x7f00005d6000-0x1)="2e2f66696c653000", r0, &(0x7f00009eb000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ef, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) r2 = creat(&(0x7f00007bc000)="2e2f66696c653000", 0x2) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000085f000-0x2)=0x8, &(0x7f000099f000-0x8)=0x2) clock_gettime(0x0, &(0x7f0000412000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008cc000)={0x0, 0x0, 0x0}, &(0x7f00006bd000-0x4)=0xc) sched_setaffinity(r5, 0x8, &(0x7f0000d49000-0x8)=0x86b2) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x1) lstat(&(0x7f0000913000-0x8)="2e2f66696c653000", &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setgid(r8) setresgid(0x0, 0x0, r8) splice(r4, 0x0, r7, 0x0, 0x58, 0x0) clock_gettime(0x0, &(0x7f0000041000)={0x0, 0x0}) ppoll(&(0x7f0000058000)=[{r7, 0x4008, 0x0}], 0x1, &(0x7f0000069000)={r9, r10+10000000}, &(0x7f000006a000-0x8)={0x400}, 0x8) r11 = dup2(r3, r3) fcntl$setstatus(r7, 0x4, 0x46c00) fcntl$setpipe(r7, 0x407, 0x107f) writev(r7, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) dup2(r7, r6) writev(r11, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) select(0x40, &(0x7f000006c000-0x40)={0x20, 0xfffffffffffff801, 0x7, 0x100, 0x4, 0x5, 0x7f, 0xffff}, &(0x7f0000067000-0x40)={0x1, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0xa2, 0x8000, 0x7}, &(0x7f000006c000-0x40)={0x7d43, 0x1ff, 0x7fff, 0x8, 0x5f7e, 0x5, 0x993a, 0x9}, &(0x7f000006b000)={0x0, 0x0}) 2017/11/13 23:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00005bf000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000778000-0x4)=0x10, 0x800) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000006000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d90000-0x6)={0x0, 0x4}, &(0x7f000007d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f29000-0x20)={0x1f, 0x5, 0x7, 0x8, 0x7ff, 0x2, 0x7ff, 0x7fff, r1}, &(0x7f0000f66000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xffffffffffffffff, 0x2000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x10000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) set_robust_list(&(0x7f0000e40000)={&(0x7f0000b1f000/0xe000)=nil, 0x3ff, &(0x7f00004f0000/0x2000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000648000-0xa)="2f6465762f70746d7800", 0x208402, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f8f000-0x11)="2f6465762f7667615f6172626974657200", 0x4006, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000426000)={0x7fffffff, 0x7, "cd5b0efcb96a7d"}) r4 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000ae6000)={{0x40000, 0x2, 0x5, 0x3, 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]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000015000)={0x4, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x8000000000, &(0x7f0000a4e000)=0x0) io_getevents(r5, 0x3, 0x6, &(0x7f0000f49000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ff7000-0x10)={0x0, 0x989680}) r6 = memfd_create(&(0x7f00005ab000)="00", 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000dc5000-0x10)={0x0, 0xa, &(0x7f0000001000-0xd0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe66, @loopback={0x0, 0x1}, 0x87}]}, &(0x7f0000d3c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x103, "91"}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x8001, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x0, 0x0) eventfd2(0xea4, 0x7ffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r7, &(0x7f0000c9b000)=[], 0x0, 0x0) 2017/11/13 23:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x4, r0, 0x0) r2 = memfd_create(&(0x7f0000c61000-0x5)="6574683000", 0x3) r3 = syz_open_dev$sndseq(&(0x7f000029c000-0xd)="2f6465762f736e642f73657100", 0x0, 0xc0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000036f000-0x4)=0x0, &(0x7f00001d9000-0x4)=0x4) dup2(r3, r2) mmap(&(0x7f0000000000/0xea7000)=nil, 0xea7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f000026a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c69000)=0x10, 0x7fc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000535000)={r4}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x200, 0x0) accept4$inet(r2, 0x0, &(0x7f00005e8000)=0x0, 0x80000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000536000-0xf)="2f6465762f73657175656e63657200", 0x200000006200, 0x0) r7 = accept$inet(r6, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000536000-0x4)=0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000001000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r8, 0x200008) syz_extract_tcp_res(&(0x7f0000f7b000-0x8)={0x0, 0x0}, 0xff, 0x7fffffff) syz_emit_ethernet(0x165, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x20000000000, 0x0, 0x153, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, 0x42424242, r9, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x14]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) r10 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r10, 0x8983, &(0x7f0000ce3000-0x28)={@common="69666230000000000000000000000000", @ifru_map={0x4, 0x5, 0x1b6, 0x2, 0x5, 0x20002000000000}}) getuid() listen(r7, 0x2) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f00009a5000+0x7c4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x38, &(0x7f00006dd000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xf3f3, @arp=@generic={0x17, 0x0, 0x6, 0x6, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "14a83be2b34e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "9e9b6e67549b81ce760c56930e4a565c"}}}}, 0x0) syz_emit_ethernet(0x103e, &(0x7f000000a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x1008, 0x3a, 0xffffffffffffffff, @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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x2, 0x2, "ada49bd71c459f95a382a013a50d44a1a8eff7fd194f0ce0a10a7e3574f923dca30e427b9f3daa4c6295c9d4b2c40fc19d3b7575b4f6d5d543484ef8c958d5ae24ae1c5b0ed0cb7f504044db824c59a62ef859a0cb20824891fe57a139e80708a0e5cb8e35c2e0b4c9ab18590793382f9a4dd9dd0d2e2eb4f8ed051a26c3698e60939f739c1a4a0ad4da4c12819801e1dd1eeaad2c03354843382c2456dd6a2a1e7962ccc827b17300f2792d3ba40efac582a0fbd38b748fb660f8b86bf6a50c23388eae211412e244a57cb076d3d18ab3df29ba41b61b3badbe1ab2efcfe3eab74e6901cc7ff1334f90b41a76a4875a548b331474382d5c0955e8a2546eb2b8c5010f6d8ac913ee02733db90c3633b225d53cc7e66f7926db228a7bad6620d98eb1b902a9e8f8f2cef6a20b56b2e888109cd186066844b92599fc09c685c732b71f94a82ac1c7e3044f26abd2215ab7a482034e396ffc04773cad15ae5f7936f173f875dbebf944aa395de6f95584342a6c5cdbe87b0d766079e37fb417d4d6c62704f5b8ec549dc80e314630d54d0abec923c005f38f93ae2e13226ab526ca425245e2485ad2811e57a525817fdaf1cd0ce408fafb8a54bfae3211c1710587b0873babd9edb57d7c9ff40ff547608ca33f316f77ab60afc8146c03597141e9a9254d337e2b7f8605047376c1ad7036a2c2493894091b519a2a12b9736ead42ebbf09994023d24420a4fa5be17c6cb62ec519c47a9b40a5eb045ebd476c1ee5162e4fbcfa79a4291611fd66dc0103f3fb752d67773f0c30cadbff730dd0cc5f9c53740257ea85feb35ad7057bc135074a6867863e2b2686cd816a6d4648a9075c3f591f94d905a087174f5222f2002126e87011c5e7cc9a4f296fd2df1d3228426ce8fb1993c8700c294e9643c3d872113c9cb8ec8dc198e51606fb9e058372b9da253191d073e0d3f309966ec45b55c29bf31102caa2637f76f8df0e89887bd6989a1acbdbb05400d8083aa5faa09fd5896449d907a1ae6a82ba1ad35fd6c02042b3ce8ac1b535891427ee9b5b521f0793d27a37b473c3be3228c9532cd78eb0058e1260467c1c4314574e5d826973c48cbbdc24b4b389a5185d665287898fefbd743ad88d7d844a67b4d59118f6d2c53fe8917216b552e730c3ec36bfebbb416477fae669725bc07ef57617952b20ead067e83b85468e549cfc2c742d7afb095ad5f150521a28fa0a3a77a379facedd9807408f0dffe0c21292fdb943cc8fd2dfeb1afabed99a91f134c585c8a543c414f2ef645d4ced0a0833141c0bf69092a6e4c67ab371c6e70cc2d91cf9bd28f4bd295ea08dd5ea1c8008b8f6e7fa4dc8ba11cefcfb0f4d9ddd5cf23593beb2e732748395d85110cee357bd517ad167c7d97f1d352ea469bc9bc9eaf0216a958a4302b9c1195564649d3691a4c22594714c751bd40a35921a6458aa492e1da49b950d890eea9a3cca762519c062091afa003794c9d9313029992852aeb2142ccf202cebe5393c4599b76b0e46d2029ff7127367bcf29cba575aa6859aa6f68e7d8b9c0b0302ba0d85d33868e4c5d716e0f469a80c0ec966334ff8dea8e0e4a8c0221e508c90f7052d59c881e3c25f11fd2d5402b9343616f1c0796ffebc36c7050047635907eea476916541965127429638164ad9e95c0047e10dafd6511341f9f92d23f2a1393e4752790821c60119674edcbd37a52d5d026cd32baaf709213539ccd6b6c8965e760daf3c1067bb001fd02d8d165d485d3a1c7a9b812aede3a364926caaf7c68a80c29768f07394236faf75938a34fa28576d33a556ff17e82f655d77e6776eb50812436634d1a9f33d35afd964be3e9a14d3b1cb146002dfa45f49119c6b879cb3e3b3fbb28473346f82eeb7ad9b6fc659c0a5066a99f10a32ca8caa1b30b55bed7f24fab17135a7930c9dfc51801ffe21dd2195eb4e389ca39bd18d5dc0976f7f90b54a65326fd365355cf7de0a15426de22e5a9ad9952451e5bec7186f861e46b5adaf2ee977782b7cfa2ecccc62af236c077cd6c1721212fe2151d02078b09d440d81dd504d1c9bcfeb7d750cca344982c91d821c95deb26f8e6ccb3786f06f95698c6f7686dc012154c7958f632750aad23405b6ab801412bf92eb624b52666d3096a677ba7f89882a0c1f1bbeae96429bb361ad9c89e0980e15215f1f16a960262a8c504ce0a240335a73f5c40b92650579f9f2849125b1b945b1b6ce0c7e6c900245e5c8c9b9247c7f3f41d444377ccea31d1c19fe77723bb0d002ffd363905249c9902e6357a8e561b551c2cfbf452a6d28ce16d03ca195abe7ecbdea7547f7e2f8f568329dda309b678ef0c108a8e363fd7a5f3ff3922042311b50aef9d8f1752c9c788d37c44d7bb9b52add79ed3a47562578f503c888fe3087dae8835bd5ec42aed852067ca62d5f9987acff9522b662c1f80d3fba1f770e6d12f78d1204ace0e12d920b077148a0024d77b1e8046749a53e8bdd4884adce8334dab8b5ec69852cf842b82b5d997b47639234731c07e8bab9b379b6ab1dae595a0600104bbd7a63c604d7bd5645bb4fbd21827d8bd1219672821a6e17e92309543b1941a215e1b4f3a361533fcfa3fa140829f907112c33c86b2d4b90277705cb5506cee4be17b13f89aeec06c5e5cb2b56419735a849e1785ec8b51fcbd82306cae203ac5f3ed2c15406ec7af96a2687d1bd26130b43fad40d92e7ebcc06ef2ba3a4bca495e871aecec2e249cddda0e1a96e9fdf5b0e1ea7ab57c46f68ac6e10175d9de8ecb98bcc0c01a1c5d97f4f86fbc6a5f0c03a7a4b7beed70903edf709063cb5e088e9d2945e439cb1fd8223af80dabb6c9e8575067e78cace89b72720932d5e983351c11d6908d776507a30335746bf32c22bf83f0b40da7c2dbaf4f800d742f5fa5735d6548264342029788da488c92dcdd90f4178736629217d413f2cb6ec0afb48a77373a36e35ac798730a5e5ec76a7cb8c3408b621e62a32ee4d7a76598fae89e7b252f35858af4335b36198a282466bb43a2022bd02282504e1d4b667c1c2f996c21a9ffc0f92c19d2f9830e77ca551c363e706bf322cb03832063e4e2959f10bc38d310e672b0ddb336220725fc1b102702641fd921ad0dc73453ac1e9a9eb3c82fe533d2524b96e3ed05d880a10bacf5c09ae974dacc63c39fb43bd87e8b5a3ade8561f727192deb811af2018dd02481187f164dee218d2d1a859cb30993bfe023d42c545883fe2049a8168a5ef58cab6213290d6a7d85419b6b21bab7471034b4587e707dcc741a0f895faf958bb5043150fa2dc428e3c6f1ab78c760daf06a24c7fe4aeca23cab9f115bb5453a0863350bc281b0430ad61e95ad155fcd4c4ceed3313bb6272958182ee93617868429b2b089e7506099e3bb372e35ffda932b811dd7802be77e32664524238e2586b18dc89b6e5339b16d848dad2fd5d5a4466c53b458fd527c4415bff455f568cb977f1d9c136de30d8303a3104317772f18b1e1348c378e5fb33b5dc6f69328a639a4bb37309fe47bf3920d309e749e37c2462f62890b7d24d0ef72256c8cae389b03fcf42eb7961bd815dcd53b5004fb117d36a3a32bc83fa7c404838263fb8e2aa5a01b22ef2f74ff9623769545e7b25d6b8c2f76a55f75e50df5ba2dbe6efbc7f391d91ebf4d4d048ddad7682e22a4fae86b2c0a05e663dbc4ad6232afb83b5841a164e6e66f1445ee74faeeea515bef03b28327896356304a8a88d9480f413cf0fc7b04075566a9659c4e48db8ad3f971e903cbf9f7e9642c47d9fb0390cebaa2b77079a8000b710dd505c3d808accdfbc4abf635ebaccbbbd345079c8ea8f4c1de72170c1c4743eb8b58ef4e93d3e0c6a4931717914e43ac8ddb44b9c2bad11aedb1670e97dc7d0e91d9e3163c84c7e3947c306cb9b76586a0850ae390c47632a22285540f005534c454bafbad5a717e14e366df9549520a1d02d146702bfd759d1fd550299f73fb60131e2127b3ae0fe9727d6e760351f57ea427a0f2ed72f844f10a330923159939ce28b90899ca4d55990037dd38ce2f7fdc653852b3bd79fea90a3b93038e6161507bd66fa85f2c7df5cd6ad48f5dedf50f59d476fcce022cbfeda51ea4e1ab6c3540205843f5857f7cf8c07b7f7622c53be3c4808f154a6c06c7f4ddceeb1f950f3ad603fae372a0f26d1be4abaa82598a4afde07bd1c9ce466c3930b1cb5168f894d4d8db97c8030a283e25746f62c4b17075c2bd96a1409bf387a175098acab3db1f5cee3bfef26ded4e7cca32b222b55818acee12908f02cf6a2e173bf323c05ae097e730d9f70b1fe7c0431615292a5a13c744c98f0a285159ed284d052a601a587598eddeaa195753afdccac1c256b636c7616869371a1251ea79a56f360d28b5d8b533a25ade0c7767ea0287bea65ac6f1a39dc73184509643b54e9b04ab3c6a236420f42da1c4d26b3ac782e4e3c467548a5dff4790d4ecefc42581548a554186c4684a3193554d1af3a2d75599e3af1c2047976e8e2c461d7ffd410a2d6a06698b778076761cae58b9938871d7bef3015c4c94e787d8cc302a9a2f8d3874ac59cf7f944cf5dfcf8f710c45ea3240a41615cc944307018da4ded9fbb10d9cfb59bc2f7fa51c95eb7115a14154c5c76bee0790e37f6c15ed59fdc817c7e68d60c56ae9d73c7538bb16e9d31f383b6ce9898ca90f4c0e173c2f043e917e1878edf7b80b7e22213fe29820d4dad07f29dd1346a3cb900117ef202cdb5c9bb56ce2cb9f54fcd57786cc19500045e430f0b97a4ef7e5d4e0221b77bd2ed6ec79a1f8216311a2baa853e5df95cf6bade5f1bc9620e9be03f2f1fe61ef3627a60314fc1b029a3771b50f5af031c994257c2b483ef9ccad4b3bd66e70209ceca58e42fc38e66dad206eb6097edbaf6d2d6f55bcca2705763980a1afa1d72af4e8edbe2e9b6088ca8ab4f2bd4b9e088f2ed71ceba917d19c443a9aee74712c687b3a62a8f81b9b4c013bd77cfd1b019f2794d21d8a6f069b867d0173aa6c2536509f9bdb66d18a41e5dc87fa99047021a212e47ddc9724b82da8be797cd24b3c17cd0045b52154bc09744c4ca08e770352ee8e4b9b8e594c1a15b8e167a1abaf8eab9e76cb5f35a6398d5f94b962df0e11f3ce09d0ee2fd3ffa4d1a4e3454334163f118890bb18eef0e4c7e26e9dc25801368d693ceaf21bdb0bf2311e2c9af9dbb83e6745840f83d76b56a1cb2ca0f87e6c49dc5d736bd1518416f9d4a590ff914e3203fd62ac278b47a33e4882b85b930055449fd6adaf21810509cecd76a41859c98920eb1b23180e531cea796a1fe8bd4512a8f96fc06b6fa1d281711f6d19741893b00152033f9987b5d2274881f26ed97ec94fa309ca2d71e4fcfa6c0bbc81ab3ba8f1ef8d01931b5a3d3df4a71e1f82ad27b36661d9ce98c8252323fd6a16bf3e3d4c2b71adfd784dfa7928357e5871165b81b597b31af1e12b8a8a2810efd9d7f7cafe0e58bff129f708f3006556177c8e6c42a5124f7ab992717a96e4af648374cab56c59385fe89eb6647b6f7318ab0549ca64fd0820f6f69d3f30607a2475114869144d1afe9a51e2f77b69059551bdf94f9f94ef4a86cea6794cbdeb4f057bb2704148d8502049e4eb85309207bc52f5487107ad531aeb675994c5350876a7a17968478566e4af8e29148a0a066fba0aa92f1619fcb4fc10910012fda960154320d1856aca92144b0544e934cc479d7cbe9d3f0607f7d66f03fe00456b125526ecd37"}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f000001c000)={0x42424242, 0x42424242}, 0x56, 0x2000001) syz_emit_ethernet(0x5f, &(0x7f0000487000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x8, 0x1f, 0x1}], {0x8100, 0x0, 0x401, 0xff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r11, 0x42424242, 0x4, 0x0, 0xd, 0xb, 0x2, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "0d0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}, 0x0) 2017/11/13 23:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000031000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) socketpair(0xb, 0x4, 0x2008, &(0x7f0000fef000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000562000)={0x0, 0x0}) utimensat(r1, &(0x7f00009cb000)="2e2f66696c653000", &(0x7f000010a000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}, 0x100) socket$inet6(0xa, 0xb, 0x49f1) perf_event_open(&(0x7f00001a7000-0x78)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000882000-0x4)=0x0) clone(0x0, &(0x7f0000477000-0x44)="", &(0x7f0000abb000-0x4)=0x0, &(0x7f0000391000-0x4)=0x0, &(0x7f000000d000)="") r4 = request_key(&(0x7f00006e8000-0x5)="6465616400", &(0x7f0000b46000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f8000-0x16)="5c656d3029706f7369785f61636c5f61636365737300", 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f0000826000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b9b000)={0x0, 0x0, 0x5f79}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b7a000)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b4000-0x10)="2f6465762f73657175656e6365723200", 0x80008000000000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000081c000-0x10)={r5, r6, 0x5}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff3000-0x8)={0x0, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000683000-0xc)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x9, 0x8c, &(0x7f00004b2000-0x2)=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) clock_gettime(0xa, &(0x7f00001ed000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={r8, r9}, 0x8) r10 = memfd_create(&(0x7f0000744000-0xc)="776c61316e6f646576626465762c65746831637078040000007b0025", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0xfff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ce9000)={0x0, 0x12, "defc8d2f59fd738e86034f8bb5ea7306e222"}, &(0x7f0000274000)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000b93000-0x20)={0x8001, 0x0, 0x202, 0x1d23808b, 0x9, 0x8d95, 0x100000000, 0x10000, r12}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001bd000-0xc)={r11, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f0000514000-0x8)={0x0, 0x0}) 2017/11/13 23:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a49000-0x78)={0x400000000000003, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfed, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000ecb000-0xd0)="dc13b51a5b75306e78dd580871ab1f4404e470d734cf0196f05dc82d7b233f080088e6c4ccd64ade0e8ce0442fbc00974e8e1195c604f7f6000004d602663d75dd05a04c57b36fd039128a5d071038a42f11005000097d4f0100a8f9fc07f8010000000000000000d359bdeb62e109769c8666856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffff0004ffffffff3d325f0100029755668f09f9b8974fec92b836614657ad31300007a62a6ddfaeda0896440f39b24b9b3f5a2db8352780dff40bb45a7883", 0xce) r2 = syz_open_dev$sg(&(0x7f00005d2000)="2f6465762f73672300", 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000e8b000-0x10)={0xffffffff, 0x7fffffff, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(0xffffffffffffffff, &(0x7f0000353000-0x1000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getpid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a71000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000701000)={0x0, r3}) sched_setaffinity(0x0, 0x8, &(0x7f0000131000-0x8)=0x101) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x1, 0x400000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101, 0xc2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000793000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000539000)=0xe8) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d93000-0xf)="2f6465762f73657175656e63657200", 0x24080, 0x0) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000cef000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dcd000-0x4)=0x4, 0x420000000000005, 0x100000001, &(0x7f0000341000)={0x0, 0x0}, &(0x7f000049b000)=0x8000004, 0x0) r7 = syz_open_dev$vcsn(&(0x7f0000983000-0xa)="2f6465762f7663732300", 0x3, 0x23e) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x300000a, 0x32, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000679000)={0x0, 0x0, 0x0}, &(0x7f0000f11000)=0xc) open$dir(&(0x7f0000db2000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000027000-0x28)={&(0x7f0000d89000/0x1000)=nil, 0x8, 0x7, 0x18, &(0x7f0000f35000/0x1000)=nil, 0x0}) r8 = socket(0x10, 0x2, 0xc) write(r8, &(0x7f000028c000-0x1f)="1f00000001021f9f4c0000ffffffffffff0000ff09000002000001ad00df18", 0x1f) 2017/11/13 23:15:33 executing program 6: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000728000)=0x0, &(0x7f0000cc8000)=0x4) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a07000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000098b000)={0x26, "736b636970686572000000000000", 0x2, 0x100, "6c00000000000000096e742900000000000000800000006500000000000000000008000000000000000800000000000000000000000000030000000000000000"}, 0x58) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)="2f6465762f6375736500", 0x80, 0x0) 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) r2 = socket$inet(0x2, 0x102, 0x3) gettid() ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00008fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x5, "eef7d8d067e2eef2e34fdc95dedb01f7ee72838df44fdd84fff25188b359a6b344e895eeba5d224ec3fbec2ba3c5a99d6d8b1b9837afb87d15061c13e14569ca", "037e054722765954e8bc9e3bc1ed6d4e7c1c3ec04713513f01b016ed857450f29bb7a9e3046743f2e59298ea7750e6f460b12a56e77b196223406be539e07c78", "ba5ed9bbb1acf29f18324ab4404ae4adec3acdbd4421826524e8351fcdf903d6", [0x0, 0x0]}) r3 = syz_open_dev$loop(&(0x7f000060f000-0xb)="2f6465762f6c6f6f702300", 0x200000000000001, 0x800000102) r4 = memfd_create(&(0x7f0000986000-0x40)="736b636970686572000000000000", 0xfffffffffffffffc) writev(r4, &(0x7f000005f000-0x90)=[{&(0x7f0000c29000)="", 0x0}, {&(0x7f000008d000)="479ac0310b7c6b1fbf668c4ea110c3148a20ce155f1e909e4e6d0170137fd7e54f1516bc7a12a912f5e03a9264b0db2ec5e38d302349761abe4a49e3908adc", 0x3f}, {&(0x7f0000566000-0x2f)="d034c3ebc6323d19d7e3bc9bb9122bb7cbeba1cd0cfe78019fc8670915d8c4fe1688b7e31e4fc3eb479f68d8c340a0", 0x2f}, {&(0x7f0000842000-0x1000)="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", 0xffe}], 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000831000-0x14)={0x0, 0xff, 0x1, 0x3, 0xba4f, 0x2}, &(0x7f0000aed000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0x7f, 0x9, r5}, &(0x7f0000cd6000)=0x10) pwritev(r4, &(0x7f0000606000)=[{&(0x7f000008e000)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e2682bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad16b6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b0992061053be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000115503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa85ff403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f93d4fdf7f2ba0900000000000000b83a7049b9256c", 0xf2}], 0x4, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r0, r3, &(0x7f0000f1d000-0x8)=0x0, 0x200) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000099a000-0x4)=0x0) setsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f0000004000)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ace000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000d16000)="2f6465762f73672300", 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000554000)=0x2, &(0x7f000045e000)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000abb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r7, 0x10, &(0x7f0000d7c000+0xf74)={0x0, 0x0}) fcntl$lock(r8, 0x40c, &(0x7f0000937000)={0x0, 0x0, 0x0, 0x1f65b11b, r9}) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:33 executing program 3: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eaf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000706000)=0x4, 0x4) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000090f000)={0x3, {{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, [{{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6dbc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={&(0x7f0000dbb000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000eae000)=[{&(0x7f0000eaf000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000eaf000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000cc9000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000eaf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000073b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f00006c3000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x7, &(0x7f0000606000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x9c}, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r2, &(0x7f0000e7f000)="06fb86ce8654d8816feac76b086a08bbf92bde7af5dc8f0338a030275df1320294a9c53965be7c758283616f6617505d7d6a016090ff556173df2fc2cdef4955d766db6ac48d76a3679d4816cdbdc530d5c99d45b098a241605ccd330f6fbd7ba9d731323d9d72c653d073eff561db831cca340357546cb7b32cc51d770d1b565b7a8ec426956e47e9624b9c2682021e570dc301b21e22d11a18e8314e3b4ad3", &(0x7f0000eb1000-0x89)="11c11db1947a6d89ca8f738af81c132a04381e71be8a2ee99d436f3597d074bbdae288501d7a7647da38bcbd632b6d9915ac36d49a78377e013d8b8576b50a64dea2e56f703bfa1821ee3f6f339fcde63fdceeffb533119a35f76e7c3c19fec8386ebaadfa871814571b3a819c25007f000e0b106ff2afed4d879f7bd6cec810ddae9170f1604be1fe", 0x0}, 0x20) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000eb0000)={0x1, 0x6}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r2, &(0x7f0000ea9000)="", &(0x7f00003d9000)=""}, 0x18) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb3000-0x8)={0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f00004e3000-0x4)=0x0, &(0x7f0000dca000)=0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00006f9000-0x9c)=[@in6={0xa, 0x2, 0x13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0xffffffff00000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x6) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000eb4000-0x8c)={0x0, 0x84, "8a9e143d19fc6033c5b46693492ced9c768f06b7b86e4c426785b8aa36c0d880b67e60feb7f4c67bce3ca8a03181b5f8adbfe7c4fc8b04a96a02e5fce8051ce406166847e287415d0611877e22228f4e9b96d181d1e3e90372fb44fc3de89ebac51f947ab911da20ba331761d4df1599dc6c5f4055502354b0f6e46d00f3cd6d79712249"}, &(0x7f00007c7000)=0x8c) syz_emit_ethernet(0xab, &(0x7f0000eb0000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0xb, 0x4, 0x3ff, 0x20, 0x9d, 0x0, 0x57, 0x2, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x9, 0x3, 0x100000000, [{[@multicast1=0xe0000001], 0x1}, {[], 0x101}]}, @lsrr={0x83, 0x7, 0xfffffffffffffeb6, [@rand_addr=0x3]}]}}, @dccp={{0x1, 0x3, 0x4, 0x1, 0x1000000009, 0x0, 0x0, 0x5, 0x100000000, "0057e8", 0x6, "5f0ca6"}, "f681a313673b22898f754a723a2990ccbe8feb4a681d25c999adb64ee47df6cbaba3e943192537fcbc071e652a7293e4b037121ed0b125fb28ff69ebc41f2c42fcea2be0d71266dbb9a2bbba4fab4e5c871ae46a16355eebab8cd066d4882681a6"}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000897000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000c70000)={0xfffffffffffff001, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/11/13 23:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1d, 0x1, 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) ioctl$void(r0, 0x800000) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004a5000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f00009da000-0x18)=[@generic={0x2000000000d885, 0x0, 0x140000000000, 0x7}, @generic={0x800054, 0x0, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r1 = socket$inet(0x2, 0xffffffffffff7fff, 0x9) mmap(&(0x7f0000677000/0x1000)=nil, 0x1000, 0x1000000, 0x131d, r1, 0x804000000) sendto$inet(r1, &(0x7f0000cd1000-0x50)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8b2bf3e8854165cc17646a6c3427db8b0f25b7d3ba9bca51a83b4687ef4e882f769", 0x50, 0x8000, &(0x7f0000949000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a50000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001a3000-0x4a)="15cc91a1d84f32b891630f73768ab8eb674400269734a4a985c8c7c49562feb87b2515b10d3cffd7de9b28b217bd2eb1b6a611f11e42d068fa3e3ffaaa3a0823471e48e87dad6e95db73", 0x4a, 0x100000008000, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdde000)=nil, 0xdde000, 0x3, 0x32, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aff000-0x10)={&(0x7f0000c8e000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000286000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000204000)="2f6465762f76637300", 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500014000030002000000000012000000800009000a0001000000ff00280fe2000000000000130207000d1704a2e1", 0x3c}], 0x1) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000099000)="2e2f66696c653100", 0x101800, 0x8001009b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:33 executing program 4: r0 = open(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x0, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x400, 0x0, 0x0, 0x1, 0xc44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000488000-0x4)=0x0, &(0x7f0000f81000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000ddb000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000238000)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd0000)={0x0, 0x0, 0x0}, &(0x7f0000035000-0x4)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000c05000)=0x3fe) r3 = perf_event_open(&(0x7f000089c000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x200000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x8000000000000, 0x4102) r4 = syz_open_dev$sg(&(0x7f00007c6000-0x9)="2f6465762f73672300", 0x0, 0x10000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000012e000/0x400000)=nil, 0x400000, 0x9) dup2(r0, r3) readahead(r1, 0x7, 0x8001000) remap_file_pages(&(0x7f00001fa000/0x1000)=nil, 0x1000, 0x0, 0x5, 0x0) mprotect(&(0x7f00004d8000/0x2000)=nil, 0x2000, 0x4) r5 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004b4000-0x10)={0x0, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200002, 0x0, 0x0, 0x1c1ed858, 0x14, 0x0, 0x400000000000, 0x0, 0x0, 0x5, 0x0, 0x0}, r5, 0x3, 0xffffffffffffffff, 0x80) inotify_init1(0x800) mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r6, &(0x7f0000dd1000)={0x27, 0x6, 0x0, 0x7, 0x20, 0xfe1, "935dc056d599da60d43312149c85f2e5317b94777ede613cc083ec41f6de0269f23e8cb2312d07be9f35a33087566fbe4b85921e7df98f2f8a1b45fddaa94d", 0x4}, 0x60) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0e00000000000000db0001ee000800000000e1ffffaa0000df7fe6000d722a32"}) 2017/11/13 23:15:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000330000-0x37)={0x1, @tick=0x0, 0x80000000, {0xfffffffffffffffa, 0x0}, 0x5, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x2, {0x2, 0x3, @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]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, 0x68f5, 0x768e, 0x40, 0x8, 0x0, 0x5, 0x7, 0x7f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000002000)={0xbe, 0xd32, "17eedaeb80fc411b2135926831a74a5310707cab6bce087ab8de862a48262a145219e22a730220bb2df9015b2ebb72212b77654a7642b79090eb25b7846695adc88ff0b50644c55e44a283dae51de0716b48f96460d037ff18559a4207a764863386df354beb88954df70302898cd9732d3c0ee10f738eef8bf840f9b622d6431d1a03f9e5c9d2b746bbbeb37f6264b5494068555b252c42630390b901988a79214c28c6ac418a6495f7c5c082a7beb66135b7c21199"}, &(0x7f0000001000-0x4)=0x0, 0x1000) write$fuse_notify_retrieve(r0, &(0x7f0000002000-0x30)={0x30, 0xfffffffffffffc00, 0x0, 0xaa, 0x2f6969f9, 0x2, 0x9}, 0x30) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0xfffffffffffff800}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000)={r1, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000004000)={0x0, 0x0, 0x1000, 0x10000, 0x1, 0xffffffffffffffc1, 0x400, 0x9}, &(0x7f0000004000)={0xe01f, 0x7fff, 0x2, 0x4, 0x0, 0x0, 0x2, 0x3}, &(0x7f0000005000-0x40)={0x7, 0x1, 0x1, 0xc65e, 0x1, 0xf6, 0x80000001, 0xadd}, &(0x7f0000005000-0x10)={r4, r5/1000+30000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000006000-0x1000)="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", 0x1000, 0x0, &(0x7f0000005000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000005000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = signalfd4(r0, &(0x7f0000003000-0x8)={0x9}, 0x8, 0x80800) r7 = dup2(r2, r6) dup3(r2, r7, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000006000)=0x4, 0x4) 2017/11/13 23:15:33 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000003, 0x98) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000006000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="4810b792a8a73b9371942d095e850850c691dd8e292bfb339fd6afa5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c378130017a56a000e69c9fd8e78c84f361588d8a16077e374e1c8314d561939d46a95474277c0a00777c2397e2b1129fc773a95c4", 0x6d, 0x8000, &(0x7f000000a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000f000)=0x0, &(0x7f0000007000-0x4)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x10000016, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x96) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000010000)="00000000000000000000000000000000000000000000000000", 0x19, 0x2100, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xfffffffffffff801) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000)={0x20000000, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000011000)="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", 0xfc0, 0x40002, &(0x7f000000b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000011000)="", 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000011000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000011000)=0x8) socket$inet6(0xa, 0xb, 0x40) 2017/11/13 23:15:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005b9000-0x9)="2f6465762f76637300", 0x84440, 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, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000041d000-0xa)="2f6465762f70746d7800", 0x0, 0x0) write(r0, &(0x7f0000e2a000-0x39)="f583773b4a6e36d36b4a550afbb1283872741dcf87811269e968d9607bfd6fbcb853de7a2e68229ec9392a723ab311859f78b4c0c258a0169a", 0x39) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000013a000)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000f62000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x401}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) socket$bt_hci(0x1f, 0x3, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000bd8000-0x1)="73", &(0x7f0000c34000)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r1, &(0x7f0000de6000)=""}, 0x10) socketpair(0x0, 0x6, 0xd2, &(0x7f0000cb3000)={0x0, 0x0}) 2017/11/13 23:15:33 executing program 5: setpriority(0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x41) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ee4, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x80001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000af0000)={0x8001, 0x0, 0x7ff}) tkill(r1, 0x41) eventfd2(0xfffffffffffffffc, 0x1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r5, r4) read(r2, &(0x7f0000909000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfe000-0xc)={0x6, r7, 0x2000000000}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0x400007, 0x4) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000a0e000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = syz_open_dev$sg(&(0x7f0000108000-0x9)="2f6465762f73672300", 0x9, 0x60000) ioctl$KDGETKEYCODE(r9, 0x4b4c, &(0x7f0000de6000-0x8)={0x6, 0x81}) ppoll(&(0x7f0000ec6000)=[{r5, 0x42, 0x0}, {r4, 0x80, 0x0}, {r8, 0x4051, 0x0}, {r6, 0x8000, 0x0}, {r6, 0x10, 0x0}, {r3, 0x0, 0x0}, {r9, 0x8, 0x0}], 0x7, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x3}, 0x8) getsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f000073a000-0xf)="", &(0x7f0000004000-0x4)=0x0) 2017/11/13 23:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f91000)="2f6465762f7667615f6172626974657200", 0x408440, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000ec6000-0x48)={{0x3, 0x2, 0x1, 0x3, 0x5}, 0x7, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000}, 0x1c) r2 = dup2(r1, r1) listen(r2, 0x80) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000035b000-0x20)={@generic="53a174478f0c1d40a01b55904811b68b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r4, &(0x7f0000297000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x1, 0x0) openat(r4, &(0x7f00008d9000)="2e2f66696c653000", 0x40000, 0x80) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r2, 0x6, 0x6bd, &(0x7f00009fa000)=0x0, &(0x7f00006df000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000144000-0x4)={r4}) r6 = syz_open_dev$tun(&(0x7f00002bc000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r7, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x80000000, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000964000+0xe4f)={0x9, 0x32b, 0x7, 0x0}, 0x10) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x7) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000071000)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x8}, 0xc) sendto$inet(r3, &(0x7f0000d0f000-0x460)="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", 0x218, 0x48084, &(0x7f0000a7d000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = accept4$ax25(r2, &(0x7f00009aa000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000dad000)=0x10, 0x800) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000056d000)={@generic="49850c5c0d879884aa4df9406237afd2", @ifru_names=@common="6e723000000000000000000000000000"}) close(r9) 2017/11/13 23:15:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019470400ff00000900fff00001000500000000000000000080051100010003fc000000000000040000011018e90700ee000000", 0x39}], 0x1) r1 = accept(r0, &(0x7f0000742000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000197000)=0x58) bind$nfc_llcp(r1, &(0x7f0000c1d000)={0x27, 0xb4, 0x3, 0x7, 0x5103, 0x101, "71ba4cf659831bc2e4734155030de94fdd5ad04aa71deeb87a7d4008dab05f32b9bdbc0b2d8ac33e49ef28d18773ebbd7bb04cc672c14793d5559bb7fb96ab", 0x7}, 0x60) r2 = socket(0x1b, 0x400080005, 0x8000000000201) socketpair(0xe, 0x0, 0xffffbfff00000001, &(0x7f0000b87000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000bed000)={0x0, 0x7}, &(0x7f0000a39000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000977000)={r5, @in6={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x993a, 0x3ff, 0x2, 0x10000000000040}, &(0x7f00008f5000)=0xa0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000029000)={0x6, &(0x7f000040a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000040d000-0xa0)={r5, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6a5, 0x9, 0x10004, 0x1f3}, &(0x7f0000ff1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000070f000-0x4)=@assoc_id=r7, &(0x7f00008de000)=0x4) socketpair$inet_sctp(0x2, 0x72ddddf3970f0acf, 0x84, &(0x7f0000982000)={0x0, 0x0}) socket$inet6(0xa, 0x5, 0x5eb0) r9 = socket$unix(0x1, 0x3, 0x0) r10 = socket$netlink(0x10, 0x3, 0x10009) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00009f7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) writev(r10, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b8509000600000100ff3f0009", 0x1f}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000754000)={r7, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000272000)=0x8c) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000099a000-0x8)={r6, 0x2}) socket$inet6(0xa, 0x20004, 0xfffffffffffffdfc) accept4$inet(r2, &(0x7f0000ca2000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a4a000-0x4)=0x10, 0x400000001a0800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000078d000-0x4)=0xfee9, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000608000)={r8, 0x24, "096d084ea2591719889ef49922d1058752af1950be478f153b6cfcbc4542a0c83e02d944"}, &(0x7f000000a000-0x4)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x6, 0xac, 0x85, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00008e2000-0x4)=0x0, &(0x7f0000000000)="") llistxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x0, 0x0, 0x4000, 0x10001, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2017/11/13 23:15:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00007b9000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$int_in(r0, 0x5420, &(0x7f0000fab000)=0x80000001) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cc000-0xc)={0x0, 0x0}) lseek(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008ea000-0xc)={0x0, 0x401, 0x32}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000272000-0x5)=@sack_info={0x0, 0x3, 0x7}, &(0x7f0000893000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fc1000-0xa6)={r2, 0x9e, "7e20c75578d24dd7b79c13cb25d920e0125d6a96194ce976d3e96dfe2543205f7efed1ba97add6a7038ed2d0af0ff9e9f5aa2f68ede677ee527917686b10503d4146929719bc4150a2db1fd46006349db90dde819c124bb3b0d69be68b48e9f986e94520caca04b661c88089ef195e0ceebfb3e2f5c1b9ec045a5bee7beb003f7c37e08ddee1d4b30c35b41dd021fb370860ea8f687a0ecff58177473af8"}, &(0x7f0000e5c000)=0xa6) r3 = dup3(r0, r0, 0x1007fffb) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f000025b000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00003f2000)=0x0, 0x4) rt_sigprocmask(0x20000000002, &(0x7f0000b8c000-0x8)={0xff}, &(0x7f000040e000-0x8)={0x0}, 0x8) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000a44000)={0x1000, 0x0, 0x1, 0x7}) unlink(&(0x7f0000e27000-0x8)="2e2f66696c653000") ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00004b8000)={0x10001, r4}) sendto$inet6(r0, &(0x7f00004d3000)="d0", 0x1, 0xfffffffffffffffd, &(0x7f0000d9f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000b10000-0x1000)="59", 0x1) sendmmsg(r0, &(0x7f00007fc000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000251000)="", 0x0}, {&(0x7f0000654000)="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", 0xa01}], 0x2, &(0x7f0000baa000-0x618)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000498000-0x9)="2f6465762f72746300", 0x100000200, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00009dd000)="2f6465762f6375736500", 0x20000000, 0x0) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f00006da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000853000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_wait(r1, &(0x7f0000a64000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x2000400) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000dc2000)={0x4, &(0x7f0000ddb000-0x78)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) setsockopt$ax25_int(r5, 0x101, 0x5, &(0x7f0000653000-0x4)=0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000073b000-0xe8)={{{@in=@multicast1=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}, {{@in=@loopback=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}}, &(0x7f0000f6e000)=0xe8) request_key(&(0x7f0000d4e000-0x6)="6c6f676f6e00", &(0x7f0000060000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000646000)="7365637572697479262d245e2500", 0xfffffffffffffff9) 2017/11/13 23:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000026c000-0x9)="77657374776f6f6400", 0x9) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000195000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ec3000)=0xd7) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b18000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000949000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f49000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc5000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001a2000)={0x0, 0x0, 0x0}, &(0x7f0000e49000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000072000)={0x0, 0x0, 0x0}, 0xc) r8 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f54000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e6a000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000827000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e7a000)=0xc) r12 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c53000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000622000)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b0000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e33000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a49000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d87000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039b000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000cd2000)={0x0, 0x0, 0x0}, 0xc) r19 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c03000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba7000-0x4)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cd000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000030a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ad000-0x4)=0xe8) r24 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000281000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bb1000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6f000)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d85000)={0x0, 0x0, 0x0}, 0xc) r28 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000e0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c0000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000158000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eeb000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a6d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028f000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000028000)={0x0, 0x0, 0x0}, &(0x7f00005d1000-0x4)=0xc) r33 = getgid() r34 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002ae000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f37000-0x4)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c5f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000183000-0xc)={0x0, 0x0, 0x0}, 0xc) r38 = getuid() r39 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000080c000)=0x0) r41 = getuid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009cc000)={0x0, 0x0, 0x0}, 0xc) r43 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000202000)={{{@in=@rand_addr=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}, {{@in6=@empty={[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}}, &(0x7f0000e75000)=0xe8) r45 = getgid() getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000080f000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000021b000)={0x0, 0x0, 0x0}, &(0x7f00006a8000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000027a000)={0x0, 0x0, 0x0}, 0xc) r49 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a87000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c8000)=0xe8) r51 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a23000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000902000-0xe8)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000153000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000755000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000923000-0x1c0)=[{&(0x7f0000f44000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000415000)=[{&(0x7f0000b28000)="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", 0x1000}, {&(0x7f0000220000)="96cf4253e97d1f17cd39948c42bdb901ac32088888a152ad3a7a2f5ef9320b10dfac74ab37c10bd1c6842ecb31b632b23c9ff76c4fa4dfada50ef16bd80e2eafdc8663f04ddf553a7a67ceccb313114a2326ec9e9c48546a577d3235bdb989e8289b32a065f9d5", 0x67}], 0x2, &(0x7f0000f79000-0xa0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x5, 0x40000}, {&(0x7f0000382000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000722000-0x30)=[{&(0x7f00003b1000)="8652c7222b2db15c8dcf01dbbeb3f0af4a5e4faf5101ff0a1e06269d84509661708a54ea2ccc9c48259fb69c7da0ad647730c268a72cb58e75683819f2534892fe571bba7abd61ae1d2811cbedb8b7260bd57b6c7ea1da4dfbd4d7a4a0fe81fc85f7e44f2c045dd7093d4dc07acedf84", 0x70}, {&(0x7f00001b8000-0x90)="ed1e87bcaf88ee092399a1873357cd3f32769d108010f9a22a51592dbf4f0bfa0aa12955fc7bc6c7150e2bd29281eb710f9249bcdafe3911b658513d26b4900369a939a0363f9a284c8a1bb7f15807ea22ef00f9890ce1e2294e77c637f192655a757e449a8224a1c79fe13bd01c0fa0edfb2cb0fc5e33776e606db50d4861613f72c7f4d920b419410f88bc8415e6ea", 0x90}, {&(0x7f0000c14000)="8166cbd71e3aa4ede0aa03148b7ec667623fcb134be301319665f4f450666cb5bd1a91b72c30b3dd3d684ce36982b92cf95a36a1599780b94b0af9d9f009a5c7324cfe64273e7202537b858e28334bf342", 0x51}], 0x3, &(0x7f0000dab000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0x7, 0x44000}, {&(0x7f000084a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000750000-0x30)=[{&(0x7f0000171000-0xed)="37232771f27e46d178b35622a2e59d0465514a5694a2151b15bcdfd04e274fcb2ef1175ae63453620bda3d90f31be7ca70933043dd5189c4973d8f6d0eb1c275ef584a78db33fb71e815a781f72ee5c77b1c7f8d6e3469354e3fdd4607c4de2aa312bf74b2962609ed9ce1b8545b1eb6002bd8a956c105fe0b4f65c51c4350ed3439861b437cf0c525b8e336a180f3728d499faef8db875b293c8477885b68645b8f601857165085fe56fcc6f82f401646daae0d8ba98f67e63f3195b960e25f97667e09beb3b584ab1888c061ceda3c41a555b67561d2c5153a61e2344d1ea4efcfbe43da8711edb9279939f8", 0xed}, {&(0x7f0000a27000)="fc17657c1cacf0d30851f6d9af898e603df4137b52f6df1e61d99751cb9de9f3d5ce75662e02a73595fae1bda70539dd635940560e4f67a0384553163411d585231c23ee2720d3efae22285c3be3b9ba9d7c8db3cc35162af8242444459edf4d43c7c95c82c3acdf83e1aed3bc43f22b5a47f2409527000648e54a04c61e64576d94bdd4c11407f2ec1f0ed310bcf2affb73cb4e4883d734c28a166ce1229ee9e784337a935e1466564069c3fd3cc26696f17999c3d0c609a81f736552d745263f4d08fc0145c7ab5e5ba24e89c4a2b9a9db9823797235", 0xd7}, {&(0x7f00001f0000-0x6f)="791e13c8bf2867c8cd7ae58d58b77528ac6e8e2f7b318929ac091afbc77178f394c3f89e180e4b9f7c45e43a44f0bc40e688a6c146e7916b114a2c1eb524492c00617f002ff247282ee6c2f186cf601bdb8e9d3223f3b64d3943007300fa73d7322fa6bacdf48dad73aeaf6f130623", 0x6f}], 0x3, &(0x7f000073b000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r0, r1, r0]}], 0x5, 0x5}, {&(0x7f000049e000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008ff000-0x30)=[{&(0x7f0000c7c000)="cb5aaee702ae0c106dfe9e096497b9d9d57412ea9e2680ffba7a584fb59c4b106be0972ec9d7fbf9739c11a4b3a52e0c3c192cee865e1b2ed9abe8b5f60d3d2857b8e452e88d928423d9dc4f242311f52e5ed09ed341aa337430d287c136b34df076f852517cc2d71507a8c367df88bfe3a8cbd3476e835255a99d5c81e454a885c57b6374a5e2a74e1818c702eee99555057b679b48e9688f79c80173e5a6dc11aa52285348a34ea9158df8f6dcf3af1b90deaf61aca949fead7aaf655c9a20b6283c9d7d6bb0c9642726b972eaf0a300536b5ebd", 0xd5}, {&(0x7f0000e59000)="6928083d59dc60900e40b38a00ba0e6442bcfd5e8ab21a01c9c5fcb00a6866b8932a3b88b1dd8e7801690f888a770c58e27432461697c80befd5e808f6f25b71c4bc6dbc054d96aa3527f190139f0e8d8a15416598bfdcb9291a06fd99860fdf7e34429c8db23fb6ac8b02ecb45c989da824785da42ea1f07bb518f236b1f7882cb3944b635f", 0x86}, 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0x1000}, {&(0x7f0000fa2000-0xfe)="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", 0xfe}, {&(0x7f000099e000-0xb7)="e011fdf4a5579f09d8da2cdc412acece8fbaa106ac342377b7c58f7af3ca2a0ec7af0f37b7a7943e75a558f9df8099d43468faddfe36bcba8afbb0bcb2094f83f6a9f88836c5d503f4ca480aa40593b116378fc704b53c9b7582257add892c50afda0f6adaaac2d01a1cee9088a77f9d488ed765a6e574f86818bf434dc2857d14648c2942e68ec6f9d9ed37f9a4be2636c9f72c1993bc6709a71a836d8f50a8aa959203738946e23355ba97b783ee6233316ca14607bd", 0xb7}, {&(0x7f0000720000-0xb9)="0f20540f26003e49fdddddebca8b4a3c377a8a537bb354828198f14e91b059d63d85a1ca79df5cd089f0eea7aada49078c8414afbc688aaad0443d16b255926b420ce95bbd887d7dcb909f3d0c7a19ca88eca5f840c0d536f3d30e1ee4c8b3d1be6c9aa45c3c5df103cd28f21c55a2a76a09460a3e44cc035e00199b034071972fefc380be082bdf389ff922f0d49f0cdaf8421348d5757783323dec97c958e1f07b08657f4cdc6a3c1a10cbd0e0b176f152ff14893db01e5d", 0xb9}, {&(0x7f0000d47000)="8aedb82ad1c998d9cabb4dacf5b82af33bab52113cc5fcf916ea14d88fe35308255e588f83feb42bea25d5c2e429810a996ce86e8f9f57fa28cab4628f7c806f6bfa94900aac34f11ee49111cdaaf14490b8c9cba25917de0f22602aa2afe97d1886caa7c6cbbf13de811c7f31d8c14d5be327a635e2809bb51d3cbf9ecbe97f081b18f62b34cd0ade41", 0x8a}, {&(0x7f0000c9c000-0xcc)="84d545430a6d68596e5a3cdd1556b033aa2daa2fcc57a25c9dadf09988333f3b2efd4ae1bc2b7c045b5c3b942cc16f19c0e2cfa882031a9edf01700d4c239debcedb88774296caedf0c2ee35f7ed5cd70e532691d854113c7bcc178d0b1818740b82b0be0ac20685f9108db3d2d55a4bd37ba1ff1aaf24c1f458b39c43a25c8a720b24c1ec92cba6960f8675d8a8a575ddfd8a2e48ba354d33bfebed09a3d8eef80eb9106ec612c6b9e027c14b440aa45e94c6bc97489f0a32a4ea9acf7f7e0d0817ea98dd1fe111dbd792dd", 0xcc}, {&(0x7f00003df000)="1635de2f2f82", 0x6}, {&(0x7f000077e000)="0390e7e222d6ac0071bef7d9a79be925274b5b2edcab8bd13cc7e5f425fb006f155963a102f67e4b2798d513119b62bb2764a38593f59952306da6a36b3819c8dfe2fa70e2a83482470bf6df1f46e2e81ae398116b83ecac36", 0x59}], 0xa, 0x0, 0x0, 0x4}, {&(0x7f00007c7000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000012e000-0x30)=[{&(0x7f00005e6000-0x2f)="5610e772d2001e476abc528e73046876a29740cb891915e6736e9f25abefe0cc45c9ef4a6366fe6477fcdeb6a5ee2a", 0x2f}, {&(0x7f000044e000)="58f4f1c45358cc3846", 0x9}, {&(0x7f0000a72000)="", 0x0}], 0x3, &(0x7f000082b000-0x108)=[@rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x7, 0x0}, {&(0x7f0000d87000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000009b000-0x20)=[{&(0x7f0000dc4000)="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", 0x1000}, {&(0x7f00002ef000)="06fd88ff848da7b0dd49c0765c6e162aa64fb9e2dbc681355dcd400d945543b057287054ed3c3c23c6da633b06aa7c3e76bd4800c6409d4e45e325972f4c391d1c50cf8b77abc6", 0x47}], 0x2, &(0x7f0000306000)=[@cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x1, 0x8000}], 0x8, 0x801) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e66000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r55, 0x541b, &(0x7f0000c7d000-0x4)=0x0) writev(r1, &(0x7f0000bfe000)=[{&(0x7f0000565000-0x29)="2900000018003115ff000000016506260a800066a453ff06fe00ffe108000800000200000002ff010b", 0x29}], 0x1) r56 = socket(0x11, 0x3, 0x801) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r55, 0x29, 0xd3, &(0x7f0000a76000-0x5c)={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x2, [0xffffffffffffffdc, 0x0, 0x9, 0x41, 0x2, 0x1f, 0x9, 0xd77]}, 0x5c) accept$llc(r56, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005b6000)=0x10) getsockname$llc(r56, &(0x7f000046b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000046c000)=0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r56, 0x118, 0x1, &(0x7f000085e000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r56, 0x84, 0x71, &(0x7f000046c000)={0x0, 0x86}, &(0x7f000046c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r56, 0x84, 0x77, &(0x7f000046c000-0x8)={r57, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r56, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x0, 0x8, 0x4]}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r56, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @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]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd00000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) setsockopt(r56, 0x107, 0x1, &(0x7f0000001000)="", 0x200) 2017/11/13 23:15:33 executing program 1: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000050000-0x2)="0020", 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f000004b000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000004f000)={0x0, 0x81, 0x7, 0x8000}, &(0x7f0000050000-0x4)=0x10) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004f000)={r1, 0x800, 0x20, 0x8, 0x6}, &(0x7f0000048000-0x4)=0x18) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="9b3ee6a33378af9ae2ffffaa26094276") r2 = syz_open_dev$sndseq(&(0x7f0000018000)="2f6465762f736e642f73657100", 0x0, 0x101802) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000051000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000052000-0x10)={0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x3, 0x0, @time={r4, r5}, {0x1fe, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) tee(r2, r2, 0xe75b, 0x2) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000052000-0x8)={0x0, 0x0}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000052000-0x40)={0x4, 0x6, 0x50ad, 0xb5, 0x6, 0x9, 0xec3, 0x81}, &(0x7f0000044000)={0x5ee, 0x6, 0xee800000000000, 0x15, 0x5, 0x7ff, 0x80000001, 0x10000}, &(0x7f000003e000)={0x204, 0x9, 0x47, 0xff, 0x8, 0x7, 0x5, 0x7fff}, &(0x7f0000051000)={r6, r7/1000+30000}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000053000-0x30)=[], 0x0, &(0x7f000004e000)={0x0, 0x0}, &(0x7f0000037000-0x8)={0x4}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000051000)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) clock_gettime(0x0, &(0x7f0000021000-0x8)={0x0, 0x0}) write$sndseq(r3, &(0x7f000004d000)=[{0x0, 0x1, 0x0, 0x0, @time={r8, 0x0}, {0x0, 0xeb}, {0xfff, 0x0}, @ext={0x0, &(0x7f000001b000-0x4e)=""}}, {0xfff, 0x1, 0x8, 0x1, @tick=0x10000, {0x0, 0x8001}, {0x100, 0x80000001}, @queue={0xfffffffffffffffe, {0xffffffffffffffe1, 0x10001}}}, {0x1, 0x401, 0x9, 0x8, @tick=0x5, {0x9, 0x9}, {0x9, 0xfffffffffffffffd}, @control={0x400, 0xac9a, 0x4}}, {0x6, 0x5, 0x4, 0x20, @tick=0x7fff, {0xffffffff, 0x1}, {0x5, 0x100000001}, @time=@time={0x0, 0x0}}, {0x7fffffff, 0x9, 0x1, 0x3f, @tick=0x7, {0x1, 0x40}, {0x200, 0xffff}, @time=@tick=0x22}], 0x8c) 2017/11/13 23:15:33 executing program 0: unshare(0x40000400) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000eeb000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c64000)=0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001b0000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x400000000000000b, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000c70000)=0x2, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xf, 0x5, 0x4, 0x100000001, 0x0, r1, 0x0}, 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eea000)={r4, &(0x7f0000eeb000-0xa5)="b9ef306c67aef735e87359e358342b4670bc211e2bad69bf55190d88750442ddb9e909a20ad7a1c8c96d6cad646705be5f94a252eafe8f15961c0fb247dd86f5d21194357c60ba831d6eb8bf13b7e6f825ea1e7209c3979c945b84dc350737717f8cbea7898e0b2c81653f3ce2d179dedfc2f80eef9320db5d9df257314322a4e101b21db9f73f43cb21b9e00f89d51ab40c7705b26908902ff2bea3281d0910ba4b78be59"}, 0x10) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000a55000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000902000-0x20)={r4, &(0x7f0000eec000-0xae)="fe3e2370b645e7f12fe773151c5f10a409fc48a50a03ddbaf579607880156cf9c560e2a1a728e2375bda3b351b08b732c9bb5729bab2348ffbb9dbb8db82eb1c8a9be6742bda5e391fe5c365ee419cd8029929fcb3046d1b0bb1041ab467eec8a978a2db274fbe6c4f2b1c8b96ed6507190d5cfb90fb5830e8ec0840076102b61a1c9835811f2a39c41d024f9dacc8607aa376d69c90b022142f8c53afc5be55277f9e130139dbec406079df8565", &(0x7f0000124000-0xe1)="33a1a0e8c1b67f33418de984d45c27cccc37f0d172ca702ac91081898e80b49fa09e102ab51dc7060f76798611e5d9fccde240e9e79b272fda653a7e489f3e4b72d3136378eedbf22ee2c05f077c7231596747870496586f05298930d46e7479def199510f5063464d1ca48d8ab67b0e3608fa8b9712a6ae9511a757d9ce3d21814a369d28c05e7eacdcc6f592afe032b4317e70cad72475cd17230623013deac9b1190651e68a0b4de28fbc31468a45133109000000b3b7f1aed47140d03c222f088c2b31332e9390af2c1f1ff6c4ffbd301cfde9d71d74a7b559389e8d767b8e", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0xfffffffffffffbff, 0x3, 0x100000000, 0x1, r4, 0xfac6481}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000083f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000c9c000-0x5c)={{0xa, 0x2, 0x29, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2ba}, 0x4, [0x5, 0x1ff, 0xff, 0x0, 0x80000000, 0xef1a, 0x35e7431b, 0x8]}, 0x5c) bind$netlink(r5, &(0x7f000023e000)={0x10, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f00003aa000)=[{&(0x7f0000134000-0xca)="317b32059f4ea35582952af0e92ebb161b95e4a543c2303b4e770293fdafbbc4e900d235d82e173fa833901eb7f8e220be74caaa28c3f7b81160ab2b920f54130fe57a455f7d2f2015aba09ca67ad86d01dde17bbd09d6c7c728a9772d1b4093047f43278f0052d1994bfb15b6db63b8bf446030801c8c2acca8e041df669dd21648828f8dce4440201427fe4e4d611c0896f3d71fb5606c8dda28e7f347c6d47667928f57e161ab2bfb72e606cba6ce4024bd3a507225562a833796e8566ad0b157fd434e5121991d89", 0xca}, {&(0x7f0000c32000)="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", 0x1000}], 0x2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fb7000)="00", 0x1) 2017/11/13 23:15:33 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000003, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000006000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="4810b792a8a73b9371942d095e850850c691dd8e292bfb339fd6afa5043568196e63be51d394c5820b61a0a1974dad8a3058a0eb4f6398c6c378130017a56a000e69c9fd8e78c84f361588d8a16077e374e1c8314d561939d46a95474277c0a00777c2397e2b1129fc773a95c4", 0x6d, 0x8000, &(0x7f000000a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000000e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000b000-0x4)=0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000f000)=0x0, &(0x7f0000007000-0x4)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x10000016, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x96) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000010000)="00000000000000000000000000000000000000000000000000", 0x19, 0x2100, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0xfffffffffffff801) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000)={0x20000000, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000011000)="", 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x1f, &(0x7f0000011000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f000000a000)=0x8) socket$inet6(0xa, 0xb, 0x40) [ 684.307298] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/13 23:15:33 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000b000)="6367726f75707573657200", 0x0) ftruncate(r0, 0x2df2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000000f000-0xc)={0x8, 0x40, 0x80000000, 0x5, 0xcce, 0x3}) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r2, 0x0, 0x100000001, 0x0) read(r1, &(0x7f000000b000-0x71)="00", 0x1) 2017/11/13 23:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000ff7000)=0x0, &(0x7f0000838000-0x4)=0x4) delete_module(&(0x7f0000bed000)="5c47504c6574683076626f786e6574305d00", 0x200) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f000020d000)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mbind(&(0x7f0000afe000/0x4000)=nil, 0x4000, 0x3, &(0x7f00005ee000-0x8)=0x2, 0x3f, 0x1) writev(r3, &(0x7f0000b2e000)=[{&(0x7f0000e21000-0x1)="75", 0x1}, {&(0x7f0000295000-0xba)="6cfe41e959d823cbcf10c38404e1582aff7dc992583aa8a4605d514169ffbe6a6ca9bae6057d57449804c511ce54dcbd525a4ce0b7f22a9594f3a67ac3ec92b9a2ca815e8fba3bcde145c23df74a6f67546d156e76d176a2d1685de721530457795df88beac8db3fcc8206548a15cd4d976a3eb35ab63398534fd025991e9af32647ca28559217e087e2409e873ecb4a38da07004f4acaaa1525a4525555a76de6bfa21c9abf8e5e92a2b077a037cd5e8497d3df944ce20c7be7", 0xba}, {&(0x7f000040d000)="b4c54657e4df4734bd272b60ea6b257cb584093903241d82fdc97cdf03a8239bf17488d5be506d", 0x27}, {&(0x7f0000329000)="ec9c06ab578c265f93c16aebdd7c5d39cc6f5913ccf8231f41f1b02879f4f8f15f41a70a066043c8775205c2116afccb6e83be82b2c7f6f32a6f75740635c9aae5771b0f66f6c09184df338a36c2b19a06cef4fa", 0x54}], 0x4) getegid() recvmmsg(0xffffffffffffffff, &(0x7f0000f92000)=[], 0x0, 0x0, &(0x7f00000a4000-0x10)={0x0, 0x1c9c380}) sendmsg$alg(r3, &(0x7f000039d000)={0x0, 0x0, &(0x7f0000657000)=[], 0x0, &(0x7f00007af000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000012d000-0x20)={0x103ff, 0x1, 0x100000, 0x2000, &(0x7f000089c000/0x2000)=nil}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000c15000)={0x17, 0x81, &(0x7f0000831000-0x81)="6db506182d447bac9004b7699887436711b8c363057733dd472959f8a588c3a61bea5ffe4d02d355f69ea4cac8d0f4229a5c45500b0e3ae8dfe33cb3b640c4cc20c4bab81992b0470f34f595aa2f578f5f1505c3f8d31561ef042c97bea79998f597b108ab72562ca611c573fd1d250adb784df00c15f8707dc0d229e213ed58a9"}) [ 684.398460] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/11/13 23:15:33 executing program 3: mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000019f000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) socket$nfc_raw(0x27, 0x20003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fb000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c04000-0x8)={0x0, 0x7}, &(0x7f00001c0000)=0x8) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000783000)="2e2f66696c653000", 0x40) openat(r0, &(0x7f0000261000)="2e2f66696c653000", 0x8001, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b04000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) r4 = accept4$ipx(r3, &(0x7f0000cb9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10, 0x80806) rmdir(&(0x7f0000c8b000-0x8)="2e2f66696c653000") r5 = fcntl$getown(r2, 0x9) ptrace$getsig(0x4202, r5, 0x89, &(0x7f00008fc000-0x10)={0x0, 0x0, 0x0, 0x0}) socket$unix(0x1, 0x0, 0x0) accept(r4, 0x0, &(0x7f00009d2000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000357000)={0x0, 0x0, 0x0}, &(0x7f0000a7c000-0x4)=0xc) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000ca000-0x7)="64657670747300", 0x1, &(0x7f0000090000)="") r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c9000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) fcntl$F_HUGEPAGE(r4, 0x802) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x6c6, &(0x7f0000453000-0x10)="54f756f669d2273ab038f477e168c26c", 0x10) ioctl$KDSKBLED(r6, 0x4b65, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fa1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x1, 0x7, 0x8000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x0, 0x0, 0x1, 0x100000}}, 0xe8) sendto$inet(r1, &(0x7f0000fdc000-0x40)="", 0x0, 0x0, &(0x7f0000fdc000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r1, 0xd) 2017/11/13 23:15:33 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f8f000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000-0x28)=[{0x4, 0x4b3b}, {0x8, 0x74}, {0xf, 0x7f}, {0xf, 0x80}, {0xf, 0x200}], 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000-0x3)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000005000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000007000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r3, 0x100000001}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x9, 0x3, 0x89, 0x0, 0x6, 0xffff, 0x4, 0x45, 0x2f, 0x20, 0xfffffffffffffffa, 0x3ff, 0x80]}, &(0x7f0000006000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r4, 0x3, 0xb718, 0x7, 0x7f, 0x80000001}, &(0x7f0000004000-0x4)=0x14) 2017/11/13 23:15:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = open$dir(&(0x7f000023d000)="2e2f66696c653000", 0x0, 0x140) name_to_handle_at(r0, &(0x7f00007d9000-0x8)="2e2f66696c653000", &(0x7f000060c000)={0xae, 0x4, "a8f2f8de8950464fdd1f4286c474160eaaeb4237de2ac72e216a0659faada610a0484cfcf25c1a8c0e1ffb0e5083f324b6a9006ba2dbb121888772365f2851da0697aee438c063b0c3413d5f99d172bd34badf5d8da5b8200e09000000dd39702ac36cfa01da972774b4a70fa618db0a8cbf96824d2a51a8997c6827823cd17571bb8d5c782dff0fe9a4c6c860b73688e5b45fc0077ca0aaef573a9801800000b80267f34e78"}, &(0x7f0000ad1000)=0x0, 0x1400) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007a7000)=[{&(0x7f0000c12000)="390000001300094700bb61e1c3e800000700000002000000450000000000800019001a000d000006000000f4000000fd17e9ff090400040005", 0x39}], 0x1) get_thread_area(&(0x7f00004ae000-0x10)={0x7, 0x1ff, 0x3, 0x803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000c94000-0x2)="2e2f66696c653000", &(0x7f000062d000)={0xc8f, 0x1}) sendmsg(r1, &(0x7f0000aee000-0x38)={0x0, 0x0, &(0x7f0000987000)=[{&(0x7f0000d67000)="e5160c365024965f3c3910ece4c34adca273d00f359e9e9c5592668d8b1e1c4e64d52f325ffe25fd8e8de656a2f587eb34076f6dfa3afaa005ab002aefaaa5b3fae527c9c3561077c6165d34a6d7939b6fced804f488ca7e6fd582445150891efdf73f0c2646097181039bb9eed92f8c98632b142344cc1621f40719de3d99753406400a2e88a50d435b79f46c74679c0824fb5aa0dc639e522bd2131a11020655546c9b4d92eb44db860b8c1b5b0b140d51e2e6290f8bf1fd0a4ddd784eb4bae987d624820f811413615444e9b5cd70bc027258966d447ae9c314a9ca56e317c4f460c7", 0xe4}], 0x1, &(0x7f0000406000-0x2138)=[{0x50, 0x10f, 0x49, "fae9e5770486607a8419015ce068efcf4f874e034753fef12cbf9ad81a33d738565b0dc1377318c239bf321786820e3ac0e82889325ca4e5fc7994b76bbe"}, {0x1010, 0x117, 0x1, 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{0x1010, 0x19f, 0x5, "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"}, {0xc8, 0x0, 0xc00, "2742713b00241de151b5d5daddb1bb3a05d730d3199d733a145fb6775ba8fa8f082cdb9413d64c6664ecc5b0a239b8a7020a614d5fb3da2b3a2e4ce687af6dc970f0a9a4527d687edc1c989227fe4f232c8488073597825cea77c2168266a6feb818be8b76586e97530459ab47ad9df6ef0d5a4cd5b8479d500c3babe96b45048d3e86228f03be3375b7a2e21877d753ec2cf8aa5ccd04b2bdb56756dba2baa64d1b3b7fe6900c737f63a218e144e1e41eae"}], 0x4, 0x40000}, 0x40) creat(&(0x7f0000f53000)="2e2f66696c653000", 0x8) clone(0x0, &(0x7f00001ca000)="fb83264214a3e0a156402e0a7a24ea6aa0cc1da945151c8e6b4b0ed08cedd6012025947dac9db52158afbb7ed31ed00050c2be367c572745a02b6317ae3b99a5eb93f52486d1f7a187dc30672af0e3ea5a12ca37c34ae29d4ef3c68c4123d848a1fb29f8b378fc0b5a001a23382ace9b74797d588c58d4fbfde47419798c37364231f2af479bdca69883fcae6bedfd8269d15bdca3b5c6d5dc8c1365cefdc48adad996ff1c935c8e46fe113b8174ecc7a57ccf569f8ffa331e13b49fd31ff90f58299059bfc217e785170ddedfa8cd60b848e48c67f137cc60a8907a1f", &(0x7f0000715000-0x4)=0x0, &(0x7f0000c7f000-0x4)=0x0, &(0x7f0000d79000)="ee0000000000000000f997fc1734820409de7e8f2b6b32d2e7c4b71eef2267ff4bd2aa32ec7189caad719ca264ccb9b56f2db8541be9e880b7465a02f0faf6953dae5bd5c7205a341bb9a20960cce3ab70146a1eacf13417c7b0431824acf465d2c0ea75f3b7d96e17b6b3e131c2e8f81d") ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00001c4000-0x4)=0x0) getpgid(r2) ptrace$cont(0x1f, 0x0, 0x3, 0x9) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x8000a, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f00003f2000-0xc9)="3912cffca6f3eb33985aacef23efefb80bfb9f5ffac2e66985727a9b39b3aaa075b67504ab2305838903a35a2cd2b0ff518b8d7e3ada3144291789d79812c91dbcbb6d5ac00d07fb6c58482b1fad95100248f19bb87a2dc2d3d340c62745130057c4cf5816256d460cf70b5dd35c1f4515963d520b3fa3f5344cd25bf661761a1443e0a49a3ba5ea0774dd2f59116be68150c52b0a565bec8dd021f7fd678064cd8b26a6bd9c0571b12043129fa44523d5d4dd07c571f219fd09b3e5b70f38c5af7584a9b3d83671ad", 0xc9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000c1d000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f0000c4e000)={0x0, 0x0}) getpgid(r2) fcntl$lock(r5, 0x8, &(0x7f0000673000-0x20)={0x5, 0x2, 0x80, 0x22c, r6}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x3000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f00000f6000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3c}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000982000)={0xb87, 0x1, 0x6, 0x6, 0x4000, 0x0, 0x1f, 0x80000000, 0x80000000, 0x1, 0x9}, 0xb) sendmsg$inet_sctp(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[], 0x0, &(0x7f0000004000-0xf)=[@sndrcv={0x30, 0x84, 0x1, {0x7c72, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x80000001, 0x2000000001000, 0x7}}], 0x2, 0x0}, 0x0) 2017/11/13 23:15:33 executing program 0: mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x10000000006, 0x4030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x1d) mmap(&(0x7f0000824000/0x3000)=nil, 0x3000, 0x3, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ae4000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) set_mempolicy(0x1, &(0x7f0000001000-0x8)=0x2, 0x7c98) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dc2000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r4) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x800000003, 0x32, r0, 0x0) fcntl$setstatus(r3, 0x4, 0x4000) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r5 = semget$private(0x0, 0x3, 0x400) mmap(&(0x7f0000ebb000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x17) semtimedop(r5, &(0x7f0000b2d000)=[], 0x0, &(0x7f0000078000)={0x0, 0x989680}) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r6) write(r6, &(0x7f000098b000)="", 0x0) splice(r6, 0x0, r7, 0x0, 0x8526, 0x7) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x24010, r3, 0x40000) mmap(&(0x7f0000c9b000/0x2000)=nil, 0x2000, 0x1000008, 0x12, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$random(&(0x7f000045b000)="2f6465762f72616e646f6d00", 0x0, 0x7e) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000033b000)=0x100001f) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x300000a, 0x32, r8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002d2000)={0xffffffffffffff05, 0x0}, 0x10) 2017/11/13 23:15:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000cf1000)="2e2f66696c653000", &(0x7f00002a7000-0x1f)=@random={"6f73322e00", "5b766d6e65743176626f786e6574306d643573756d286c6f7d00"}, &(0x7f000019c000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) 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) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) symlinkat(&(0x7f0000518000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00005e1000-0x8)="2e2f66696c653000") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce0000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000f64000)=0x8, &(0x7f0000a36000)=0x4) execveat(r1, &(0x7f00005b3000)="2e2f66696c653000", &(0x7f00007ed000)=[&(0x7f000042d000+0xc5a)="3ae800", &(0x7f0000cec000-0x5)="6f73322e00", &(0x7f0000dec000)="6d643573756d00", &(0x7f0000873000-0x5)="7573657200"], &(0x7f0000298000)=[&(0x7f0000230000)="5b766d6e65743176626f786e6574306d643573756d286c6f7d00", &(0x7f0000d07000)="2f6465762f696e7075742f6576656e742300"], 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b9c000)={0x6, 0x24, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000803000-0x8)=[0x4, 0x100]) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000068000-0x8)={0x0, 0x3}, &(0x7f0000efa000-0x4)=0x8) read(r0, &(0x7f00006c0000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/11/13 23:15:33 executing program 7: mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40101) clock_gettime(0x6, &(0x7f00001a5000)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) restart_syscall() mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x100000b, 0x34, r0, 0x0) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2002, &(0x7f0000247000-0x10)={0x0, 0x0}) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000006c000-0x9)="2f6465762f73672300", 0x0, 0x400200) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000247000-0x28)={0x2, 0x15, 0x9, 0xffffffffffffffff, "a2ac8c8c55f63dc65813769ca216c7b2b92330a60c5c39a174f914f3f61325d2"}) mmap(&(0x7f0000244000/0x1000)=nil, 0x1000, 0xffff7ffffffffffc, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000140000)={0x0, 0x0}) mmap(&(0x7f0000061000/0x2000)=nil, 0x2000, 0x80, 0x10, r0, 0xffffffffffffffff) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x2000003, 0x10810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x4000)=nil, 0x4000, 0x1, 0x81d, r0, 0x2) write$sndseq(r0, &(0x7f0000244000)=[{0x2, 0x1, 0xffff, 0x6cb4, @time={r3, r4+10000000}, {0x340, 0x2}, {0xff, 0x5}, @result={0x100000000, 0x5ad1ed8}}, {0x4, 0x4, 0x2, 0x6, @tick=0x5, {0x100000001, 0x5}, {0x3ff, 0x8}, @raw32={[0xa8, 0x0, 0x2]}}, {0x49a, 0x58c38b3d, 0x0, 0x4, @tick=0x7fffffff, {0x1, 0x3}, {0xc60, 0x4}, @queue={0x565, {0x4, 0x1}}}, {0x6, 0x9e2, 0x400, 0x1, @tick=0x4, {0x7169, 0x8000}, {0x3, 0x7fff}, @quote={{0x5, 0x163b}, 0x2, &(0x7f0000244000)={0x0, 0x5, 0x7fff, 0x10000, @time={0x77359400, 0x0}, {0x3, 0xfffffffffffffffc}, {0x9, 0x7}, @queue={0x3, {0x1, 0x6}}}}}, {0x100, 0x7fffffff, 0x6, 0x0, @tick=0x8, {0x5, 0x6000000000000000}, {0x5, 0x58}, @quote={{0x6, 0x6}, 0xa4d, &(0x7f0000245000)={0x0, 0x9, 0x4, 0x9, @tick=0x8, {0x800, 0x3}, {0x100000000, 0x40000000000000}, @raw8={"7499e0cf95f6135aef411349"}}}}, {0x6, 0xff, 0x0, 0x7, @time={0x77359400, 0x0}, {0xffff, 0x6}, {0x1, 0x8}, @queue={0x1800000, {0x9, 0x9}}}, {0x3922, 0x8, 0x7, 0x9, @tick=0x200, {0x82, 0x7}, {0x0, 0xffffffff000}, @note={0xfffffffffffffff7, 0x4, 0x10000, 0x1, 0x3f}}, {0x1, 0x20, 0x5, 0x5, @time={0x0, 0x989680}, {0x0, 0x0}, {0xfff, 0x8}, @connect={{0x5, 0x4}, {0x81, 0x1}}}, {0x681b, 0x1, 0x2, 0x2, @time={0x0, 0x989680}, {0x3ff, 0x0}, {0x766b, 0x6fa2}, @ext={0x14, &(0x7f0000243000-0x14)="e75f34b5f3f7c299ecc29c56f5dd14fd09613278"}}], 0x1b0) r5 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000194000/0x3000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000d0000-0xc)={0x4, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000006b000)={0x800, 0x6, 0xffffffffffffffa5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000247000-0xbc)={0x7d, 0x2, "636c6965070030000000000000000000002200000000150000000000000000000000000000000000000000000000000000000000090000000000000000000000", 0x2, "00051b0004470151", "1c314e000003ffff06ff830d36766dff7b6f74463c28a800efa400010000d34b", 0x3ff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000246000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000023e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000242000-0x10)=[{r2, 0x200, 0x0}, {r2, 0x2214, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x6, &(0x7f0000241000)={r6, r7+10000000}, &(0x7f000011a000-0x8)={0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffff9c, 0x40a85323, &(0x7f0000175000)={{0x0, 0xffffffffffffffff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x800, 0x73, 0x8, 0x7ffe, 0x3, 0x40000000000001f, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x4, 0x7, 0x9, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x3, 0x850, r0, 0x2) mmap(&(0x7f0000248000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00000df000)={0x951, 0xaf9, 0x2, 0x3ff, 0x8, 0x3e, 0x7f, 0x1}, &(0x7f00001bd000-0x40)={0x5, 0x1, 0x3, 0x5, 0x100000000, 0x9, 0x50467d2e, 0x101}, &(0x7f000012d000-0x40)={0x8000, 0x5, 0x1800000000000, 0x2, 0x2, 0x9, 0x9b, 0xef}, &(0x7f0000000000)={r1, r8/1000+30000}) select(0x40, &(0x7f000016d000)={0x7, 0x1f, 0x6, 0x6, 0x6, 0x3f, 0xfffffffffffffff7, 0x200000006}, &(0x7f00001bb000)={0x1f, 0x806, 0xffffffffffff3f73, 0xbf, 0x7ffffffd, 0xffff, 0x4, 0x8}, &(0x7f0000248000-0x40)={0xd7, 0x8, 0x4, 0x10000, 0x3, 0x400, 0x4, 0x4}, &(0x7f0000171000-0x10)={0x0, r9}) 2017/11/13 23:15:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005f000-0xb)="2f6465762f6877726e6700", 0x414840, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00009a5000)=0xffffffffffff3183, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt(r1, 0x3ff, 0x3, &(0x7f000049b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000af2000)=0x48) r2 = fcntl$dupfd(r1, 0x406, r1) bind$inet6(0xffffffffffffffff, &(0x7f0000b0f000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x77, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73657374796d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) write(r0, &(0x7f000088c000-0xf2)="03d3043ec5ec656613991d064ce6342d199317f9fcb077cb183ab18de3aea083920ccede4ea02f3933102a2a2a78a8e8d54d2ce76288166031dd88bf9b63eb5d68918e59618aa8dec3d5a41da1b55fee37b2faf38186bd5b06fa564f2903aaf1818fa342fc14dd9d1195613b2900bb7e63f72c0d8ec813458d04e176a07dca3d1fbe96f9bee98986159be29f841955a8e9a8d097cf977b933badfbff2df2a9b1aaba0572a38dfbbf9cfab01795dc25df8ce5fd1ab636a028fb741bed00d8ccf686cbc043f0858df3051cf9f008bb9c64e2b21d1aaa20b0be33dca586e14b51703813108277d70c07e62d4e27d139a4c3ff8f", 0xf2) socket(0x10, 0x2, 0xc) r4 = gettid() r5 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bd9000)="2e2f66696c653000", &(0x7f0000179000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001b6000)=0x100000001, 0x4) stat(&(0x7f0000cdd000)="2e2f66696c653000", &(0x7f0000693000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000067e000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e12000-0x4)=0xe8) r6 = creat(&(0x7f0000fb0000-0x8)="2e2f66696c653000", 0x14) finit_module(r6, &(0x7f0000fd3000)="73657374796d00", 0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=0x0, @in=@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000057c000-0x4)=0xe8) dup2(r3, r5) mlock(&(0x7f0000fb3000/0x3000)=nil, 0x3000) get_thread_area(&(0x7f0000bcb000)={0x8, 0xffffffff, 0x0, 0xf2, 0x7fff, 0x7, 0x9, 0x7, 0x800, 0x7}) listen(r6, 0x80000b) syz_emit_ethernet(0xd8, &(0x7f0000b8f000-0xd8)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000001, 0x0, 0xca, 0x0, 0x2, 0x0, 0x40000000000411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x8, 0x0, 0x0, 0x7, 0x1, "44ef5b", 0xfffffffffffffff7, "6b14cf"}, "5526be69910c0167339a13ef82ae9b83a3d5dd8a57afc114d01188555876292ec52b5ae5fbffed11672523bd3d8a54590e872002b82c1eba7c3edce3e734fde2dd56dc0f1b5699d87aabd76e8be55bb34e8005a9902e982ea1951e1fd52b1a2eebe0f53d7e7a6937b516e9cb2f700ab454f63939273aa47f4978417cf847b6e34fb30624494777c654255b0163d5b6ee062c2402c814f2a1ca50847f441503c80983a24b14c8"}}}}}, 0x0) recvfrom$unix(r6, &(0x7f00000ab000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x0, &(0x7f0000f56000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00006f5000-0x10)=[{0x1, 0x0, 0x3ff, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/11/13 23:15:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b59000-0x8)={0x0, 0x0}) r0 = socket(0x0, 0x2, 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009ea000)={0x0, 0x8}, &(0x7f0000a57000)=0x6) socketpair$inet_sctp(0x2, 0x72ddddf3970b0ad1, 0x84, &(0x7f000055f000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000032000-0x8)={0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a9000)="2f6465762f73657175656e6365723200", 0x1, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000cd7000-0x4)=0x3, 0x4) getpeername$inet(r3, &(0x7f0000537000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091b000)=0x10) socketpair(0x11, 0x880004, 0xffffffffffdffffb, &(0x7f0000114000-0x8)={0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0x400000000000000) getpeername$netrom(r5, &(0x7f0000c5b000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000959000)=0x48) writev(r6, &(0x7f0000076000)=[{&(0x7f000007a000-0x39)="39000000130019471100ff00000980fff0000100050000000000000000008005110001000400002100000000040000011018e9070000000000", 0x39}], 0x1) getsockopt$inet_buf(r5, 0x0, 0x10, &(0x7f0000b7e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000030000)=0xb7) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f000089e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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shutdown(r2, 0x5) getsockopt$netlink(r6, 0x10e, 0x0, &(0x7f00000a3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000a8000)=0x9d) socket$inet(0x2, 0x80f, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00005a6000)={{0x3, 0x2, 0x80000001, 0x1, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000b0c000-0x4)=0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002dd000)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x4, 0x6f}, &(0x7f000080e000)=0xa0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000695000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000e38000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000053f000)={r7, r8, 0x665}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ad4000-0xa0)={r1, @in6={{0xa, 0x1, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9, 0x8, 0x4, 0x2}, &(0x7f0000f40000-0x4)=0xa0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004a3000-0x4)=0x14) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r9, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="73697430000000000000000000000000"}}}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @broadcast=0xffffffff, "00000001"}}}}}, 0x0) [ 684.650139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9296 sclass=netlink_route_socket pig=10167 comm=syz-executor4 2017/11/13 23:15:34 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000030d000)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a58000)={0x1, 0x80, 0x3, 0x8, 0x8, 0x100, 0x9, 0x5, 0x1, 0x7}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000645000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) utimensat(r1, &(0x7f0000eb5000)="2e2f66696c653000", &(0x7f000079f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e2a000)={0x42424242, 0x42424242}, 0x1, 0x0) write(r1, &(0x7f0000eb6000)="4c183a733382e13e3e6f7114aee96425209d34fd8074b7bffdce44eeb62621bdebc135b04f16f469d6eb74952e9e43ba6ea5890161c7eae9372d5dfaa8947a4293ba1a4161ee72ca3d3e27316baf17c48c8e6941ff81e39f547f21f22d9ed743b95ce2e1bafcb1bf477c67f51e5e6b72dd8a8a1995bead88a6a1eb5edbc29bffe597c4408447ff57733816b6bfa9394334edc56640ac958fedc264bcaef505e787907573414d1f2b38e61e758771bf0a2ed8e83dc801b439fbb5db8607ea8a783d4cbef6f9648f600a2cd66d1d38b47f239cd5b400ad32eae016e864c439c1717e997f4e5b12", 0xe6) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) open_by_handle_at(r2, &(0x7f0000654000-0x7c)={0x7c, 0x6, "26beb712dd10cbc6fddc52e4602b349ce2a2f20ec0caa19a516caf11550546a0d68872b68da9fb592ec2b5d8c0def9706ccdb39b9b739a3b0e8b9e084c1c05820740942b0e5fc9416e12b3ee97ca63afb31df87867d2dcd88be134a2c76f6d0d23f95c1920557cd73861c971d801be015930ebf4"}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f000026e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009c9000)=0x14, 0x80000) fcntl$setpipe(r3, 0x407, 0x3ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000046d000-0x4)=0x0) waitid(0x0, r4, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00003ad000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00003ec000)="2e2f66696c653000", 0x0, 0x10000) clock_gettime(0xfffffffffffffff8, &(0x7f0000545000-0x10)={0x0, 0x0}) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x100000000000) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) r5 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) pread64(r5, &(0x7f0000eb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2000) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000fb8000-0xe)={0x1f, 0x21b7, {0x31d, 0x101, 0x2, 0x3, 0x5, 0x7}, 0x100000000, 0x1}, 0xe) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000fb6000)=0x7) ioctl$EVIOCSMASK(r6, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) 2017/11/13 23:15:34 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d97000)={0x0, 0x0, 0x0}, 0xc) r6 = msgget$private(0x0, 0x0) r7 = semget$private(0x0, 0x3, 0x4) semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f000014e000-0x58)={{0x0, r4, 0x0, r4, r5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000db7000-0x4)=0x0, &(0x7f000014c000)=0x4) msgget(0x3, 0x100) msgctl$IPC_RMID(r6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c16000)={0x0, 0x8}, &(0x7f00004f0000-0x4)=0x8) llistxattr(&(0x7f000067d000)="2e2f66696c653000", &(0x7f000043d000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003aa000-0x8c)={r8, @in6={{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$netrom(r2, &(0x7f00005fa000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000033d000)=0x10) vmsplice(r1, &(0x7f00002c9000-0x80)=[], 0x0, 0x8) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000faa000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) r10 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r11 = epoll_create1(0x7fffd) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r10, &(0x7f0000bc2000)={0x4, 0x0}) vmsplice(r0, &(0x7f000069a000-0x10)=[{&(0x7f0000474000)="bcc43a8700746c3d700e58d5", 0xc}], 0x1, 0x0) pivot_root(&(0x7f0000235000)="2e2f66696c653000", &(0x7f0000bc1000)="2e2f66696c653000") ppoll(&(0x7f00003d0000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r11, 0x10, 0x0}, {r10, 0x200, 0x0}, {0xffffffffffffffff, 0x6, 0x0}, {r10, 0x0, 0x0}], 0x6, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb8000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r10, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef0000000000007c4dbaf90d229db692542e5b78f8b2860a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r10, 0x4040534e, &(0x7f000065c000-0x50)={0x20, @tick=0x9, 0x9, {0x2000000000000005, 0xe61}, 0x81, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000680000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)="2f6465762f73657175656e6365723200", 0x6000, 0x0) ioctl$TIOCSPGRP(r9, 0x540f, &(0x7f00003bb000-0x4)=r3) 2017/11/13 23:15:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 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]}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000016000-0xb1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000077d000)=0xa7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b8000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) close(r1) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00001ce000)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fbe000-0x20)={0x10001, 0x0, 0x8000000000002, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000fbd000)={0x1, r4}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x0) mlockall(0xffffffffffffffff) read(r2, &(0x7f0000fb8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) r5 = socket$netlink(0x10, 0x3, 0x19) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) recvfrom(0xffffffffffffffff, &(0x7f0000363000)="", 0x0, 0x100, &(0x7f0000b71000-0xa)=@rc={0x1f, {0x0, 0xfffffffffffffffe, 0x0, 0xa7d2, 0x0, 0x3}, 0x4}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20001) r8 = dup2(r7, r6) fstat(0xffffffffffffffff, &(0x7f0000307000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x40, 0x4, 0x4f, 0x7fffffff, 0x6, 0x80000000, 0x0, 0x3, 0xe9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_PVERSION(r8, 0x80045400, &(0x7f000068f000)=0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000a0b000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000b37000-0x4)=0x18) getresgid(&(0x7f0000842000-0x4)=0x0, &(0x7f0000f9b000-0x4)=0x0, &(0x7f0000945000-0x4)=0x0) [ 684.746535] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 684.782311] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9296 sclass=netlink_route_socket pig=10184 comm=syz-executor4 2017/11/13 23:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000699000-0x2)=0x800, 0x2) r1 = open(&(0x7f0000784000)="2e2f66696c653000", 0x0, 0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000bfa000-0x29)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x891e, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000c62000-0x4)=0x0) pipe(&(0x7f0000799000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) r5 = open(&(0x7f0000043000)="2e2f62757300", 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000082a000)={0x3, 0x3ff}) dup3(r2, r5, 0x80000) r6 = dup3(r4, r3, 0x80000) r7 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r3, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000b8c000-0x6)="2e2f62757300", 0x20000, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000fd7000-0xa4)={0x0, 0x9c, "c7a9ea4714f3eb99ff3126f17a44f01fa1d9240385beb549661215d89f9109d7b3adbf328e0eff7b1e2d813cb98538acdceae959c1d3c02e0f138fb3fe275c6cb24baa99f73ac5a5ad9014dc0ce861d45c2d0fcae574154403681f437df901b5efeced0cd5736c4a7212d699b2709f7a648b1b4c3a00535c2c6d768fa13736556e4c6da9fbed169b5a286cb85118555baf81b4140894be6ac42ad4a6"}, &(0x7f0000951000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000053b000-0x10)={0x9, 0x1, 0xffff, 0xff, r8}, 0x10) arch_prctl(0x0, &(0x7f000095f000-0xb4)="ed0251fbbcc2b7f7d4f583961783baa3e1f064c3d7eccbc9c1e4e29ff5b658faa6d275a9dd45788ff89b03b09cf0d1d04bfa477fac306570296b9869daa9ed8481ada3c2eb76a476fde5a267eb61f41375b0d4458c34d1ffb40c651538793ffe7764d5a7b31c0b3215531a237fc115143c313f8eb6d4ce156461641927b8b5cef4ded033df00f1cef0a038cb08c2b4ab6624b8659a019966789be33f4bb8da4353fe94a1b3c7b6019a1f3f83ac5a23b48e609aaa") pipe(&(0x7f0000fb1000-0x8)={0x0, 0x0}) getegid() r11 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r10, &(0x7f000065c000)=[{&(0x7f0000bd4000)="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", 0x93d}, {&(0x7f0000188000+0x79f)="7d7715d2ea894fd12bf2ed4a123b4987fc7110ad4168163752f4e2369db586243968089e011bf14b287aaaaf04bdaf0d5996f0f3ded788d7fe23f6a60a4820a40b8ba43e80a5b40010490a3a668245d95a8bac94fdf6260d576814cfc9359c99a1180b5aab814ccf453fdfcd2ad8796c4f5e7ffa82cdad3ed45ecd9c19fcf73c2cb02cc6a6e72db87d7c3a472041ef76243f1c5461c9ffdb12e653276c8132171bad53daed24ebbe38920c5b969354eccb3cdc9d67585f170ea0f84c1153ce6ff117571ccb9f75", 0xc7}], 0x2, 0xf) openat(r10, &(0x7f0000165000)="2e2f66696c653000", 0x0, 0x2) bind$inet(r11, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r11, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r9, 0x0, r11, 0x0, 0x2e2e742e, 0x5) 2017/11/13 23:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ef6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x8005, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e63000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00007c3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ddb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000814000)="2e2f66696c653000", &(0x7f00005d5000-0x8)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xd17, 0x30, 0x8, 0x8}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r4, 0x84, 0x77, &(0x7f0000002000-0x6a)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 684.843725] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/13 23:15:34 executing program 2: socketpair(0x9, 0x3, 0x1, &(0x7f0000ab7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x1, 0x10001, 0x0, 0x8, 0x0, 0x4}, 0x9}, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x5, 0x5, 0xcc9e}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000176000)={r2, @in6={{0xa, 0x2, 0xfffffffffffff001, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be9000)=0xc) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f0000c6a000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) rt_sigqueueinfo(r6, 0x20, &(0x7f0000d77000)={0x0, 0x0, 0xfffffffffffffe01, 0x0}) rt_sigqueueinfo(r6, 0x3b, &(0x7f000099a000-0x10)={0x10, 0xb0, 0xffffffffffffffc0, 0x8}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009f2000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfe4, 0x2, 0xff, 0xc, 0x8, 0x0, 0x0}, &(0x7f0000cbb000-0x4)=0x20) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a0000-0x2)="2f6465762f6375736500", 0x2000, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r7, 0x6, 0x6b1, &(0x7f0000715000-0x4)=0x0, &(0x7f00009e8000-0x4)=0x4) ptrace$cont(0x7, r6, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000fe9000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001cf000)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd18, 0xd40, 0x6f8c3098, 0x40, 0x8}, 0xa0) r8 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r4) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f000094f000)=0x0) ptrace$setopts(0x4200, r6, 0x1e, 0x339f13a44c5dcacd) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f00003c8000)=0x1) 2017/11/13 23:15:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000292000-0x34)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, "8ba5ed", 0x0, "00405b"}, "b501"}}}}}, 0x0) pipe(&(0x7f0000546000)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000118000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00004dc000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000aaf000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000f6e000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) get_robust_list(r3, &(0x7f0000654000-0x8)=&(0x7f0000d98000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008b1000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 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) writev(0xffffffffffffffff, &(0x7f0000209000)=[{&(0x7f0000f0e000)="eae2be7f92e29e8212939fe21cca907df06d2a5bf6abc64148dca78b80ad2c3a03b9d9d447e16b13dc9004957587f11593388a1a969e4eff606f10f300adc00beadc630c40f94f2ef5e5d5fd3959fbe50ce710ab42c57c842b4c6ae5b04a2309014ed0f7f5cfdc9ebd2d9cc54fa6df08cfc47d1862d4888471c652bd2a9f62a706b839bfbf70f30e5b5c326a4ec22ad4a8c605b515659220142b67b388653785356abb051735ca91de94", 0xaa}, {&(0x7f000096f000)="2546d2217005f531c3ed7b1c205f0ead30b377fbc69f5cb4785c0dd5b89fe98a4c461fff84096419d7dc939db0f078f7cfd708bb77bbe0ed2267645177c8815a0b1103c6d0f9860b70e30c17f46f831598b993b9a46df3280fcb0ba8a081ffcc6b2b44d3ff44ebf846fb03c2323f50e19642c5b92cfbe9416cfe602e775a3d250543b399c9", 0x85}, {&(0x7f000084a000)="09daedab8683b94558eea4ee6f95b17927fed9a18e5ccd7c149f3559356a1b00229c1b9e62840b2d547cd261efd5a3b46688a7f8ab547a2428c77ef18bc0128d41272272e77d59246f8fbcbe2b7178e181c146bbc06c431f64f238b0bd18e0df9393225f17ee20b508aee86a", 0x6c}], 0x3) sendmsg$netlink(r4, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "0b"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r5 = perf_event_open(&(0x7f000011b000)={0x4, 0x78, 0x1000, 0x100000001, 0x6, 0x3ff, 0x0, 0xb5, 0x20100, 0x0, 0x40, 0x80, 0x1000000000000, 0x2, 0x0, 0x5, 0x2, 0xbf, 0x8001, 0x0, 0x4, 0x1ff, 0x7, 0x4, 0x3, 0x40, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0xa) ppoll(&(0x7f00007d2000)=[{r1, 0x400, 0x0}], 0x1, &(0x7f0000a10000-0x10)={0x77359400, 0x0}, &(0x7f0000f5c000-0x8)={0x4}, 0x8) r6 = syz_open_dev$usbmon(&(0x7f0000847000)="2f6465762f7573626d6f6e2300", 0x24, 0x20000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000669000-0x10)={0x77359400, 0x0}, &(0x7f0000f35000-0x4)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000dbe000)={0x0, 0x0, 0xf9fe}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) exit(0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000fc1000-0x8c)={0x9, 0x2, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 23:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f0000e40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000588000-0x4)=0x1000000000100009, 0x4) bind$inet6(r1, &(0x7f0000a71000-0x1c)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00002db000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="97eaa8bdfe08", [], {{0x80000000086dd, @ipv6={0x0, 0x6, "094980", 0x401, 0x11, 0xe54, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "041337"}, "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"}}}}}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000fed000-0x4)={0x7ff}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8abd073096", 0x24) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a39000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$packet(r0, &(0x7f00008f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a11000-0x1)=0x14, 0x80000) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000254000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x1, 0x3, 0x4, 0x80, 0x20, 0x5, r5, 0x0}, {0xfffffffffffffffd, 0x81, 0x5, 0xfffffffffffffffe, 0x1, 0x6, 0x3, 0x1bb}, {0x5, 0x4, 0x7f38, 0x2}, 0x7fff, 0x200, 0x7, 0x1, 0x24, 0x0}, {{@in=@loopback=0x7f000001, 0x100, 0x8e29}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc81, 0x1, 0x0, 0x28fd7a56, 0x8, 0x5, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x80000002b) setsockopt$inet6_int(r6, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x0, 0x4) sendto$inet6(r6, &(0x7f000061d000)="ef", 0x1, 0x800000000, &(0x7f000092a000)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x1b}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xffffffffffffffe0, [0x80000000, 0xff, 0xffffffff, 0x1b0a, 0x0, 0x7f, 0x20000000009, 0x10001]}, 0x5c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r7, 0x84, 0x403, &(0x7f00009c6000)="d7fdab9506e03f", 0x7) ioctl$void(0xffffffffffffffff, 0x5451) socket$inet6(0xa, 0xa, 0x20000000001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000c44000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/11/13 23:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e58000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8000000006, 0x112, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000948000-0x1c)={0xf, 0x2, 0x40000000007de, 0x80000000, 0x0, 0x0, 0xffc}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) r2 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x20000028, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000de6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[{&(0x7f0000de6000)=[{0x2f, 0xffffffff, 0xe21, 0x0, 0x2, "96126cc75e18406726aba3ae5e49c4aa11d93d99af9ba76f3f3156d76de0df"}, {0x1010, 0xfeb, 0x4, 0x4, 0x800000000000019, "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"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{0xbc, 0x0, 0x621, 0x6, 0x4, "ad056a0504bfbf6454a8960fd2b299a27279c21bc51ed3943370c873ff3cd5c3983faabca8248373fa19bc2214708d0f33e36b1be3a7a562b6e5dc0498af2cbe6e2cde47dd83e3df4f82a4e0fff218de0f3ef9a9261ffa16493f41f1918c8ce6a97f3ce2a1b7f4845d0ab30770f52ce013316eb70497b610215abc7b9f90fc0297e41d7eb5df6ccd5a809639e6cf01b99ac965dc314914aabd57e4c78044d0ed54bdafc20c794fe329cceabc"}, {0x79, 0x400, 0x601, 0x24ad86c8, 0x400, "bf8f8111766f02ad3144c8c2acd831ff3261d55cc9024ade219e2213d3bd9fa5a3e10efe3f77fb89a1bdedcb1c36905a397415cad1e9121020654c6f37aab6d3d247bd75d18f4e3b0bdad2f72eb75c2ed86d50a82e25e12ac8a28fcb7e73d16236ba044b30831ff371"}], 0x2165}], 0x4, 0x0, 0x0, 0x48010}, 0x8004) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) mmap(&(0x7f00009a9000/0x3000)=nil, 0x3000, 0x5, 0x32, r1, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000482000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x1, 0x3, 0x3}, &(0x7f0000c8c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000740000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1ffffffffffffffe, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x3, 0x68) sendto$inet(r4, &(0x7f0000f65000)="07dc53", 0x3, 0x300008004, &(0x7f0000f67000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r4, &(0x7f00009e5000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a25000)=0x10) sendto$inet(r4, &(0x7f0000de7000-0x1000)="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", 0x1000, 0x40000, &(0x7f00003bb000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc3000-0x4)=0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt(r0, 0x2018d392, 0x7, &(0x7f0000675000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000348000-0x4)=0x82) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a9000-0xc)={r3, 0x1000, 0x0}, &(0x7f0000012000)=0xc) semget(0x1, 0x1, 0x4) 2017/11/13 23:15:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000766000)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$fuse_init(r1, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = epoll_create1(0x0) r3 = getpid() ioctl$int_in(r1, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cf4000-0xc)={0x0, 0x0}) setpriority(0x1, 0x0, 0x1ff) r4 = epoll_create(0x46fa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000aaf000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000043c000)={0x0, 0x0, ""}, &(0x7f0000a3e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000865000-0xc)=@assoc_value={r5, 0x2800000000}, &(0x7f0000fb9000)=0x8) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000037000-0x14)={0x401, 0x5, 0x0, 0xd3, 0x8, 0x80, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000fd8000-0x8)=0x3f) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00008f8000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r7, &(0x7f000070d000-0xc)={0x0, 0x0}) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f0000672000-0x8)={0x0, r3}) sendto$inet(0xffffffffffffffff, &(0x7f00003be000-0x1000)="", 0x0, 0x0, &(0x7f0000760000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = dup2(r4, r7) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r8) tkill(r3, 0x20000000000016) r9 = add_key$keyring(&(0x7f00003c4000-0x8)="6b657972696e6700", &(0x7f0000425000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r9, 0x5) 2017/11/13 23:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) r1 = socket$inet6(0xa, 0x2010000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000495000-0x15)="ff55d30300ba04365d000500820004090000000082", 0x15) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007dd000)=0x14) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000700000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bf5000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000167000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0xffffffff, 0x1, 0x3474, 0xb, 0x80, 0x20, 0x0, r3, r5}, {0x400000003ff, 0x8000, 0x3, 0x0, 0x1, 0x4, 0x803, 0x8}, {0x7, 0x800, 0x20, 0x4}, 0x1, 0x3, 0x101, 0x0, 0x6f, 0x5}, {{@in6=@loopback={0x0, 0x1}, 0x80000001, 0x0}, 0x1a, @in=@multicast1=0xe0000001, 0x4, 0x1, 0x1, 0x7fffffff, 0x4000000000000, 0x2, 0x9}}, 0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000172000)=0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bb5000-0x8)={0x0, 0x0}) connect$packet(r2, &(0x7f000053e000)={0x11, 0x17, r3, 0x1, 0x80, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r8 = socket$netlink(0x10, 0x3, 0x800007) write(r8, &(0x7f0000ff3000-0x27)="67d2000013000707030e0000120fe70010ffe0f41207f4cd0a19000000000000240800390075ed", 0x27) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000291000-0xc)={r4, r5, r6}, 0xc) getsockopt$inet6_int(r9, 0x29, 0x46, &(0x7f0000005000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) getsockopt$inet6_buf(r9, 0x29, 0xe0, &(0x7f0000d2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b0f000-0x4)=0x3b) r10 = socket$netlink(0x10, 0x3, 0x1) bind(r10, &(0x7f0000003000-0xc)=@nl={0x10, 0x0, 0x0, 0x40018000}, 0xc) socketpair$inet6(0xa, 0x7, 0x7fffffff, &(0x7f00009c9000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r11, 0x84, 0x17, &(0x7f000004d000-0xf0)={0x0, 0x1, 0xe8, "addcdd692ede9a6553ec78ff72547cc764d6a2836b7265edf921820dd94d73f1516cde5e36615a360ba3e03de18215f442006dd5349a304e9702216f108f5d872e9787964dbcce07b109b365a864c0fbf63437ef64955e2d9d319fbe691b7fbe0aca1b394cde6ee1cd0200ac764161525f9002117e04e254b40543c12af0e5952522721b355927a4baec5dfb9006e2458a50a50205ef4762a446998e53dc4660323b022c17e85c08cff2a586730a8bec5d069d57ba9553633010a5960dcb5a860a866e228d8dfd19fe120cb70aab3e2d53be98ee68115029c4ecf42aa05a60ad618f392a7b0939c2"}, 0xf0) epoll_create1(0x1080000) r12 = accept4(0xffffffffffffff9c, &(0x7f00009a3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e58000-0x4)=0x10, 0x80800) r13 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$netlink(r1, &(0x7f0000c04000)={&(0x7f0000675000-0xc)={0x0, 0x0, 0x3, 0x80000000}, 0xc, &(0x7f0000c91000)=[{&(0x7f00005eb000)=[], 0x0}, {&(0x7f0000b5a000)=[{0x98, 0x100000000, 0x204, 0x100000000, 0xf4c, "bf9ce826f9bd13fd43c2b4ad390df03c2daf853ec4b6799ae4e1232900e11c8cf8d01aa12f59135dfc0860423e5ffbe3821a4dabd5228a5669d9e541d76a50d4967f19acc4e4428035198dc83d7231c7fd9941184fbb970fab3dfd13407b1e0b7b005409d624cd54cfd023b760ce4b737c7d05244ec8309d15db2a9e04d028382f5a3381d2573cb0"}, {0x9c, 0x6, 0x100, 0x3ae8dd2c, 0x7, "6bc71ae61cc0cb3cbd446f519e336ba5ac07d15e157273c05263434a98698a3d9b57cbba88682555b841ae544a06b47fdbbeb5ad594a896ce1c725200e294f0bbd0594f5cf4fba5f18f2c35fc00e46df239bb95597250fffa06ad7b7f718245bc8e17a42c6b7a713a82ed7c38b368445943752b7a3b2b471ebfd05a91cdeb27e37f5a2d73cb559bfa4be52a6"}, {0xe2, 0x5, 0xc23, 0xb, 0x9, "57a7f71eeeae5843a3d8ce4b038c90b9495e5c5d1dd1701f5a92b07c945fcd0471b0e9e76f0e490240c3ed516f47108e0d7b8db0384201bad3d241691c808dac8d8db5665d4ba68170486530f90d8ef4e4d43d9b7f9d80b9c1acd6a8bcc1d625140527fb4214af4202f50d94f0273da2264f87ba1812679b67d5e3fd53733fe93ec92d990636381396f95d7c8e52d11702a41ce731c23d0602a3206939cb84acf9ed48fe3771f1980c96d458f6f78f169582dad34354b5579f3d0e747ceccdf010afb7dbfa8381888c682473ba00d34aa53c"}, {0x85, 0x5, 0x72e, 0x0, 0x0, "9d98028d61c52f6dfc414b622eda946e333ab53f9550e40fbe86aa6d0ddb590987357b823a170acd2b986a332a854ecc46a21f11ca0b7e1097c05f02d223847d0b95cb0b990e2b1fccbbbe6b117669a26b7795107a8160b6b6545bb7c755af37e4f78e4c9e2311d145dee549a6d17336650a572848"}], 0x29b}, {&(0x7f0000fbf000)=[{0x1e, 0x1, 0x0, 0x6, 0x8, "700ee8fafd61707b1f58ddcf7236"}], 0x1e}], 0x3, 0x0, 0x0, 0x20000000}, 0x40) ioctl$DRM_IOCTL_AGP_UNBIND(r13, 0x40106437, &(0x7f00004c8000)={0x0, 0x8}) setsockopt$inet6_MRT6_ADD_MIF(r12, 0x29, 0xca, &(0x7f0000000000)={0x8000000000101, 0x0, 0xfffffffffffffeff, 0xfffffffffffff000, 0xfffefffffffffffe}, 0xc) r14 = socket$inet_sctp(0x2, 0x5, 0x84) r15 = accept(r14, 0x0, &(0x7f000092c000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x12, &(0x7f0000011000-0x4)=0x800000000000, 0x4) 2017/11/13 23:15:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_destroy(0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) accept4$ax25(r0, 0x0, &(0x7f000080d000-0x4)=0x0, 0x800) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000359000)="") perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x842, 0x2) r2 = gettid() fchdir(r0) r3 = syz_open_dev$sg(&(0x7f00003d7000)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0xa, &(0x7f0000a80000-0x8)={0x0, 0x0}) write$evdev(r3, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r4, 0x0}, 0x0, 0x9, 0xa}, {{r4, 0x0}, 0x1, 0x6, 0x40}, {{0x0, 0x0}, 0xc96, 0x0, 0x8000}], 0x78) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000cdf000)={0x0, 0x2710}, 0x10) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000775000)={0x0, 0x8}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)="2f6465762f6877726e6700", 0x3f, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) sync() sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) ptrace$peek(0x2, r2, &(0x7f000022e000)=0x0) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000e36000-0x8)=0xb) setns(0xffffffffffffffff, 0x0) 2017/11/13 23:15:34 executing program 7: shmget(0x0, 0x3000, 0x100, &(0x7f00004dd000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000fb1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a82000)=0x10, 0x80000) r1 = dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000918000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b82000)={0x4, 0x1, 0x8, 0x40, 0x0}, &(0x7f00008f8000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000071e000-0x8c)={r4, @in6={{0xa, 0x2, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x64ab1871}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e80000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={r5, 0x0}, &(0x7f0000b1c000-0x4)=0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f7161745f6164665f63746c00", 0x1000000803, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000056d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002cd000-0x8)={r6, 0xaa}, &(0x7f000011c000-0x4)=0x8) setpriority(0xffffffffffffffff, r7, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f000012b000)="2f6465762f6b766d00", 0xc0c00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000265000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x9, 0x20080000000000b, 0x6, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000201000)=0x0, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00008e2000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x1) clock_gettime(0x0, &(0x7f000010f000)={0x0, 0x0}) futex(&(0x7f0000705000)=0xfffffffffffffffc, 0x1, 0xfffffffffffffff7, &(0x7f0000ad8000)={r9, r8}, &(0x7f0000283000)=0xffffffffffffffff, 0x0) pipe(&(0x7f00001d6000)={0x0, 0x0}) 2017/11/13 23:15:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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) r1 = inotify_init1(0x80800) socketpair$inet(0x2, 0x0, 0x6bcb993e, &(0x7f0000148000)={0x0, 0x0}) sendmsg(r2, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000b6a000)=[], 0x0, &(0x7f00001b6000-0x14c0)=[{0x68, 0x105, 0x100000000, "f03da35d196f4d5beb6ec2b2ad8028e09159b617888d805e81c5fe674b731c5d51eb41ef7bec0e47a3da09c0cda6c9737b1a87d975955e38aa4505a73aa9df4e1ca8121302da93e76c55fa2d9f447b9cc5100623"}, {0x110, 0x1, 0x2, "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"}, {0xf8, 0x10f, 0x54, "8e6133223bbed1b492807f8a79c280bea67b4d470de891b9af364d9e556b4c1bd06eb43ead7e500afe6fe2c63b9a8ef745987e678a6ee36e803f68e39dcc55b32f93e5ba28f98b5c720228840b45094f5657c7567a26bd1e7981c965cd3168eea4df0114a7e6fd3f37e4ab25f965bb38aa4899e10ae1105028bf19b7c4466a27719c1731bf300bfa2070756e84af53252e4399dc0c1bb8b9439cdec7d172162c45fe49f911b90923bc76afb27fd3a7e082d4c2f3aefa6a47fddebc713449b02e9b851b4ace2fd11be85a826a9951c2816e237ef1e915c44143e5d655c2834d8ea4"}, {0x68, 0x118, 0x293, "8eb680201568845e1f2797ab121cfa7131434936859aebb741390007b53d3a9c10f81b400f2731898631ee11e36cc07af4ae8f0649555708da8f5b2c2b50d578cb01ab547ab3b9e5e82730581b17f5d93d"}, {0x60, 0x201, 0x1000, "6f07621fd563c46ad95522295d2659af100d7c82156ace9ca749a0049efa16d2ece2184eef27b6356a2e5b1ffb644b8d680b55a8ea397e19d8c7083c5b500a0072361bfa3a4e38f1069933ca4d0623"}, {0x1010, 0x29, 0x0, "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"}, {0x90, 0x113, 0x8, "8cc6fffd5aa892d822a18ddcf2ab7efd29d70c45afbb189c5afd297317f8124c2e84c89f98ad6c51c667b757e59ccc8e9c8d9d844d9b81eb9a40a3170384e55a8ca9c0741af6bcf897280ad14c7da0dbc07a430a5c7f3c3cb50ff01540dd0bd42839369ada609ecb46a227b26d7d4aff3ca7c124f0e346439742092e"}, {0x10, 0x19f, 0x1d0, ""}, {0xa8, 0x100, 0x3, "4d5f6f483b61f053d77342c5a002593e4508e267a8a8d3c5356c7bbb2c7a6e172ed0f9146952748015dadbe778b6fdc204d05a555253194e967dfbfd64030384ae3fbea54ae17977a90d08cf11e8f3dc339a8b40cec4a2fc56d032c4e472f4cd47362451c8f6c95134031dadc66e46289cb547bb3e846de3f466683e24405c838a07cb6a80138a99c95c17205c5747d8f6954d4c"}, {0x30, 0x10d, 0x5, "0783e4bcc52b17c0874283dd81120cfa116a2114643fd076542c415aa42c5e"}], 0xa, 0x0}, 0x4000000) inotify_add_watch(r1, &(0x7f0000f26000-0xa)="2e2f636f6e74726f6c00", 0x80000000) rmdir(&(0x7f0000349000)="2e2f636f6e74726f6c00") r3 = syz_open_dev$sg(&(0x7f0000839000)="2f6465762f73672300", 0x4000000000, 0xfffffffffffffffc) r4 = gettid() ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x2, 0x1000, "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"}) gettid() perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x75, 0x0, 0x7f, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xfe, 0x0, 0x10, 0x1, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x1, 0x0}, r4, 0xffffffffffffffff, r2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000001, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x5) sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x75) bpf$MAP_CREATE(0x0, &(0x7f0000962000-0x14)={0x7, 0x2, 0x3, 0x9, 0x0, r3, 0xfffffffefffffffe}, 0x1c) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000090000)={[0x2, 0x0, 0x7f, 0x7, 0x5, 0x6, 0x3, 0xff, 0x6, 0x8, 0x5, 0x7fffffff, 0x8, 0x7f, 0x3f, 0x5a], 0xf001, 0x5c05}) getresgid(&(0x7f0000e13000-0x4)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000f7d000)=0x0) r7 = getegid() getresgid(&(0x7f0000837000)=0x0, &(0x7f000042e000)=0x0, &(0x7f0000cf5000)=0x0) setresgid(r6, r7, r8) r9 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r9, 0x29, 0x3d, &(0x7f000036c000-0x14)="ff55d36cffba04365d0000000000000101000000", 0x14) mount(&(0x7f0000afd000)="2e2f636f6e74726f6c00", &(0x7f0000a66000-0xa)="2e2f636f6e74726f6c00", &(0x7f00004a5000)="676673326d65746100", 0x2000049, 0x0) r10 = socket$inet6(0xa, 0x3, 0xa0) setsockopt$inet6_buf(r9, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r10, 0x29, 0x15, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) connect(r3, &(0x7f000025d000-0x6)=@hci={0x1f, 0x1000, 0x2}, 0x6) 2017/11/13 23:15:34 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb5000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0xffffffffffff8000, 0x3, 0x6, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d3c000)={{0x0, 0x101}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/13 23:15:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x8685, 0x81, 0x0, 0xffff, 0x7}, &(0x7f00006fc000)=0x14) r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) accept4$unix(0xffffffffffffffff, &(0x7f0000b8e000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ec1000)=0x55, 0x80000) r1 = accept(r0, 0x0, &(0x7f0000c0f000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000084000)={0x100000000, 0x80000001, 0xabe9, 0x7}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d91000)="2f6465762f6175746f667300", 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000f36000)="2f6465762f766373612300", 0x2, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ca1000)={r3, r2, 0x2, 0x100000000000001, r3}, 0x14) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000d2000-0x4)=0x80000001, 0x4) r4 = socket(0x10, 0x2, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xd74) write(r4, &(0x7f00007b4000-0x20)="1f00000000011303f900d4e80788060c41ff200008000280061b0f0e000096fa", 0x20) setsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f0000140000-0x4)=0x5, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000054f000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e4e000)=0x8c) connect$inet6(r5, &(0x7f0000754000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f00000a9000-0x4)=0x5, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000555000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r6, &(0x7f00004a8000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00000c4000)=0x1c, 0x801) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd0000-0xf)="2f6465762f73657175656e63657200", 0x20800, 0x0) symlinkat(&(0x7f0000861000)="2e2f66696c653000", r7, &(0x7f00009ac000)="2e2f66696c653000") r8 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x100, 0x0, 0x3, 0x200000000000b, 0x0, 0xff7ffffffffffffc, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a49000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x18, 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fc6000)="2f6465762f73672300", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x7, 0x101200) r0 = gettid() 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$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80000000000008, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x4)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000e28000-0x8)="2e2f66696c653000", 0x1, 0x88) fchmod(r2, 0x50) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000556000-0x8)={0xfffffffffffffffe, 0x7, 0x1, 0x9}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000879000-0x4)=0x0) close(r2) capget(&(0x7f000008c000)={0x19980330, r3}, &(0x7f0000c51000)={0x66bc, 0xffffffffffff9345, 0xfffffffffffffc00, 0x3, 0x20, 0x39a}) ptrace$getregs(0xc, r3, 0x1000, &(0x7f0000cc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) timerfd_create(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x4, @time={0x0, 0x0}, 0x448a, {0x7fffffff, 0x7}, 0xfffffffffffffbff, 0x3, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) bind$alg(r4, &(0x7f0000a13000)={0x26, "6861736800000000000000000000", 0x40e, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 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, 0x7, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:34 executing program 4: r0 = syz_open_dev$mice(&(0x7f00001a5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x401) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000022e000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cee000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000084, 0x2000000000007ff, 0xff, 0x4}, &(0x7f000070a000)=0xa0) msync(&(0x7f00009d4000/0x12000)=nil, 0x12000, 0x3) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f00008d6000)=0x0, &(0x7f000041b000-0x2)="4d4b") getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r0) r5 = semget$private(0x0, 0x1, 0x2000000110) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000578000-0xc)=[0xb5, 0x5, 0x3, 0x1000, 0x7, 0x8]) connect$bt_sco(r4, &(0x7f0000ed5000)={0x1f, {0x7, 0xe86, 0x8001, 0x12, 0x0, 0x0}}, 0x8) unshare(0x100403) openat$kvm(0xffffffffffffff9c, &(0x7f0000737000)="2f6465762f6b766d00", 0x800000, 0x0) fdatasync(0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r4, 0x0, 0x2, &(0x7f0000bf6000)={0x2043, 0x4, 0xb, 0x5}, 0x10) semctl$SEM_INFO(r5, 0x2, 0x13, &(0x7f0000412000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = syz_open_dev$sg(&(0x7f0000f71000-0x9)="2f6465762f73672300", 0x10000000004, 0x40000) getgid() ioctl(r4, 0x4000000002283, &(0x7f0000883000)="01") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00007e9000-0x10)={r3, 0x3, &(0x7f0000536000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000434000)=0x10) write$tun(r6, &(0x7f0000515000)=@hdr={0x2, 0x4, 0x1ff, 0x6, 0x5, 0x261dccfb, @ipv4={{0x6, 0x4, 0x80, 0xfea, 0xbe, 0x1, 0x17c3, 0x8, 0x11, 0x0, @rand_addr=0x7428, @multicast2=0xe0000002, {[@end={0x0}]}}, @igmp={0x12, 0x9, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "a879c6c0ee09f63f13ab22c1855978d43fcfce0c8ad4159e233466c47c4a0cbf54c14e8a750118849a3238da9243a6837672c731afad868e0183ccef889e7054c8e4837f25a2a98dea7dc65f3850b11531a194f0aed29144faf3230a4fe276952610677019242c1d3e2f4545b6ef6e023979497e829662716172d4de51cb955a5f7e721ae44f68a6aa26db4b62ba933a03afe6ff885c96ce4d0847864f90"}}}, 0xc8) flistxattr(r1, &(0x7f00005a2000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00001e4000)={0x1fffc00000000, 0x3ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r1, &(0x7f00004dd000)="00000000000000000000000000000000000000000000", 0x16) 2017/11/13 23:15:34 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000009000-0xc)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000011000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f000000e000)=0x8) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000f000)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000-0x1000)="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", 0x1000) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000011000)={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3ff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1000000002a, &(0x7f0000014000)="c1bb62a1b7cdec83cec346b75a09e3e03195012d2fa229c91534cb6380b3fffad84dfce4388ea006ad1740958f802eadbc529ef5cd01505224623f237fc92486287aedea8339ad8179c3acb3884f854f226c997910119808422498b4d3bbfe053d8b28e1e3d58a372d17e2a2272cb664d747a1abea65be43365987dcfa98ab92843d14e24163735edcaceb5e908f10bb688a15c1de3a63a52a19a63d75d2e6f8752598", 0xa3) connect$inet(r0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000000c000-0x2)={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000009000)=0x1000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000013000-0x8)={@multicast2=0xe0000002, @rand_addr=0x357b}, 0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000007000)="c0", 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000014000-0xc)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000013000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000)="8b3d", 0x2, 0x40, &(0x7f000000c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000003000)="fb6b69490d925bdc79e74b405476e288b8d4f78e3c894d2254e027497f7470132de478e5a6c9d906736b02b5e62e32653aa37628fd6edd3706e1e7f5e3588dc9f01bceae31d206bc03b223f7a8362a56981666c1bcc64765cfbcb89b14f3795d94422b8606f458e026cfec5af2e10500b5f3189f01172e47", 0x78, 0x20000885, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000014000)=0xc) [ 685.553781] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 685.575429] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/13 23:15:34 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 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) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000005, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40006, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xe, 0x9) r2 = socket(0x2, 0x2, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002a8000-0x10)={0x3124, 0x8, 0x9, 0xfffffffffffffff9, 0x0}, &(0x7f0000cc9000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004fc000)={r4, 0x80006}, &(0x7f0000fa1000-0x4)=0x8) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1000000005, 0x0, 0x100, 0x0, 0x0, 0x2000000d8, 0x3fd, 0xe, 0xffffffffffffff20, 0x0, 0x5d, 0xb, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000052000)=@generic="b66fedd682fae55fa92299470baea93f") r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)="2f6465762f72666b696c6c00", 0x206, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000134000-0x4)=0x800, &(0x7f000068d000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000d5c000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) madvise(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000af5000)=0xfffffffffffff721, &(0x7f00005a9000-0x8)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000167000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f00002b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) clock_gettime(0x1a00000000b, &(0x7f0000eeb000)={0x0, 0x0}) futimesat(r5, &(0x7f00003fe000-0x4)="2e2f66696c653000", &(0x7f00003fe000)={{r8, 0x0}, {0x773593fe, 0x0}}) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000a6b000-0x14)={0x8, 0x5, 0x2, 0x7000000000, 0x415b, 0x3, 0x43, 0x10000, 0x10000, 0x204}) read(r3, &(0x7f00003be000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) set_tid_address(&(0x7f0000b9f000-0x4)=0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f000003c000-0x50)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f000098d000-0x10)=[@cstype3={0x5, 0xa}], 0x1) 2017/11/13 23:15:35 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 = socket(0x5, 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027a000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) signalfd(r2, &(0x7f0000253000)={0x5}, 0x8) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000054c000)={0x0, 0x100, 0x0, 0xcc86, 0x2, 0x8}, &(0x7f0000963000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000403000-0x10)={0x80, 0x9, 0x2, 0x2, r6}, &(0x7f000051b000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000953000-0xe8)={{{@in=@rand_addr=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}, {{@in6=@loopback={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}}, &(0x7f00001e6000)=0xe8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00004b5000-0x8)={r1, r3}) dup2(r4, r4) sendmmsg(r1, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0) r8 = dup3(r5, r4, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00005ef000-0x2)=0x1ff, &(0x7f0000133000)=0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 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$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000cdc000-0x8)=0x0) mkdir(&(0x7f0000aff000-0x8)="2e2f66696c653000", 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e4000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCSABS0(r8, 0x401845c0, &(0x7f0000462000-0x18)={0x7fff, 0x1, 0x7, 0xa9f, 0x7, 0x646}) r10 = socket(0xa, 0x803, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fa3000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000276000-0x4)=0xc) r14 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$unix(r10, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[], 0x0, &(0x7f0000f2e000-0xd8)=[@rights={0x18, 0x1, 0x1, [r9]}, @cred={0x20, 0x1, 0x2, r11, r7, r13}, @rights={0x28, 0x1, 0x1, [r0, r5, 0xffffffffffffffff, r5, r10]}, @cred={0x20, 0x1, 0x2, r12, r7, r13}, @rights={0x18, 0x1, 0x1, [r14]}, @rights={0x20, 0x1, 0x1, [r1, r4, r2]}, @cred={0x20, 0x1, 0x2, r11, r7, r13}], 0x7, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00001dc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 685.672776] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 685.700421] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/13 23:15:35 executing program 2: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x0, 0x810, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000a000-0x9)="2f6465762f76637300", 0x4000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1000000004) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001f7000)=[{0xa, 0x0}, {0x4, 0x1f}, {0xe, 0x8807}, {0xf, 0x5}, {0x0, 0x6}, {0x8, 0xffff}, {0x2, 0x8}, {0x3, 0x7f}, {0xc, 0x7fff}, {0x4, 0x6}], 0xa) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x200, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x99a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x7fc) mmap(&(0x7f0000000000/0x4cd000)=nil, 0x4cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00009fa000)={{&(0x7f000059e000/0x4000)=nil, 0x4000}, 0x8000000000000, 0x0}) getpid() ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) sched_setaffinity(r2, 0x8, &(0x7f0000315000-0x8)=0x1462) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000407000)={0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x400, 0x5, 0xd3, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x1, 0xff) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f00004cd000)="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", 0xff) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c50000)={0x7, &(0x7f0000bba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d17000)=[{0x0, 0x6b, 0x7, &(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xdc, 0x6, &(0x7f00005c8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x56, 0x60000000, &(0x7f0000d2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x6, 0x71, 0x1, &(0x7f00003a2000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1000, 0x27, 0x1a, &(0x7f000085a000+0x9d4)="000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3, 0x63, 0x4, &(0x7f000041b000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10001, 0x24, 0x1, &(0x7f0000598000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) getrlimit(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) readahead(r3, 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() rmdir(&(0x7f00000d9000-0x8)="2e2f66696c653000") mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) open$dir(&(0x7f0000eb6000-0xa)="2e2f636f6e74726f6c00", 0x410002, 0x5e902aaafbf5bfc3) r1 = memfd_create(&(0x7f00009d0000-0x12)="216b657972696e671c00", 0x0) linkat(r1, &(0x7f00004ac000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f0000b9b000)="2e2f636f6e74726f6c2f66696c653000", 0x1001) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000416000)=0x3) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00004c6000-0x4)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000800000)={r2}) socketpair(0x1b, 0x1, 0x4, &(0x7f0000025000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000484000)={r2}) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000c8c000)=0x0, &(0x7f0000ba6000-0x4)=0x4) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000e17000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a4f000)=0x5, 0x4) sendto$inet(r2, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00008ae000)=[{0x4, 0x0}, {0x0, 0x0}, {0xb, 0x3}, {0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000eb9000)={0x0, 0x0, 0x5, 0x4, 0x0}, &(0x7f0000900000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000060f000)={r7, 0x2}, &(0x7f0000367000-0x4)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000020f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) sendmmsg(r2, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f0000785000)="1a3730f30910a8ade60998e4626625c7d3defa1644801000c0805f1634e029c3336dfc1245caf9bf7ad76e6124187e6396d8a5f1e7c21f6d54f698b41125024905c99c93403ad24f1cdcafcf4ece5f1f340085370974eb888bcdc3199f9b2f8375fdf7dc25306b74f05d9fc84fc3ff0c1021ea63979d8c2bffef3210ab56bf5624f85488cc9551fde84055251298d495fedaa528cf422500c8d64b5300e991cef69896", 0xa3}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f0000681000-0x71)="d551492ec4b93b44f56fda88dcb5cdee5fc1d7b445ff5f1d6180545791351fc377e317ea54201ca6032452c38b6427d4ec7d68aefba1126fc5e3981ac49fcc6a1eeeb102f021eed6cb13c4c755be8549822cf421087b6d06d075359ebcce3b696f64b47274377baca32e3a36cbc1d1733a", 0x71}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000e0d000)="e409a0d19167be89b28d74efd30951d346e76f90a9f3daf3084908f70c55506fe640a59ff9cf9e801f5af130c7e3b0", 0x2f}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, {&(0x7f0000785000-0x1d)="832d34516f31e696c1a7fe1bdffc0161ea7b4fa593d3757b1c8fd5e065f2843787d3c4021c206b513190eb3980df91339e718c3928f7d5229ff3c714fc1ebe61bc3a9643aead6b4e230f9cef969c242828dafebc55f62f5ae7f3eaad1823f444b05844291720fa2bc6f35a3742da7aef904608dec57178495c3f764dd63683324a8fe24d4215ff74ca93ee9bc93e23b288272b63c1549f928a6e5e217906a2f218e4a09e714466923e841dff687c75d65dd7cf1939ce2d2969dc6c273391aa0729e2d79801501524df24417cde35cf6c0de659f4b374b8a954a5d430783d87", 0xdf}, {&(0x7f0000ab7000-0xa7)="5c374d4d921612b1dccc8c45a65eddad189a8d71a5d4acb8a59e763af6b5720dd63723066d0f69636b2a3e8ca0dc61d32df38b1cb18d5e15d195ef4efa7581068e08dfe6a4f05a45010f667d8761922488a02722f8b088c79caa5871dc9b52563e1463835947c1ea8e31030ea3b5e23ecaff347f3f68a6959c903aed58c001b3e8a5a2fcbe422ac38c5651cf77109d721c35d0b6135c4a287147ea25cb6e5f216b62c54cf1f001", 0xa7}], 0x9, &(0x7f00003fc000)=[{0x80, 0x10b, 0x5, "e76bc36c21d29cdd7b47585dbde251bae7f17702021ec59cf8c85d4894e28067c9f7797ed23d8b92b88d90b059a59c3fa6a93c529d7b996bd9c4ac8e5f6b9037c08dfcbd2508773c0e67daef575c000290bdf8d797595454632a73b6bdf7cb8525134738e8d5981479d96c00"}, {0x30, 0x13f, 0x10001, "2da63fa1d121f4dccb008faf6b24013a728b423652f0c59d3956f1"}, {0xf8, 0x0, 0xffffffff, "822fc06eb82876d446231dc80574175cfa6253eb5e137785e891f2ccf21ba06ebc66547ed49b790071fe4f5e3b69077f17dfe0802b357dcf787b8361b0c6624a601a54eb987befa3ac210a36f2ed7dc7e3d3234ec24482c15f29da4810ae627e0556c0438f3ed6c43a4b439b61113b95c16a80c11702f7c46e310575e0d7956b3f36a1192318f062eb22958a6e5c6ff71000584344b6d5eef804dd878f28ce8a368b8994b27b0e366cb348589d8e42bfe7b95f7f79a809c77cc6fb685dfe5f77745d9649dcbfe693e747731f396ca2e2fde26071b702c17d554593333dd6eaabf5873826"}, {0x20, 0x0, 0x7ff, "de084dd17e754858bfc9d56aeb"}, {0x20, 0x118, 0x1, "98df0ea34a81369df4c7f570c8"}, {0x30, 0x3a, 0xfe83, "b5d33458095e6ceaaea8efff02355587caad480630dfa7c96c8b"}, {0x68, 0x11b, 0x1, "0232c385ae5e1f74bcf6c871b0dda2b57ebc048fcbce19babfb98a281f54b0bfa018829624e282210afb3d948113fa7626ce08d6f8b98bab42f6adcbd0aec240c3caea9d676bf0479fa464ebbc0eaeb2b796352533a1"}], 0x7, 0x1}, 0xca}, {{0x0, 0x0, &(0x7f0000962000)=[{&(0x7f0000034000-0x1000)="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"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{0x58, 0x11f, 0x6, "23ac097332a08becb55ebb7319918285242985ec642157d25fca4186eabd8edbbb53ebec351c3ebd12ce8d36523f8794af0225a0f10b0291fd1cc048b0b505b0eafd9111be94ff"}], 0x3, 0x800}, 0x101}], 0x6, 0x5) close(r4) timer_settime(0x0, 0x1, &(0x7f00008b5000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000019f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x2, &(0x7f0000141000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000753000)={0x0, 0x0}) timerfd_gettime(r4, &(0x7f0000b38000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00008a3000-0x10)={0x0, 0x0}) waitid(0x3, 0x0, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000fa7000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x2000000000000005, 0x1, &(0x7f0000253000)={r8, 0x0}, &(0x7f000035f000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000df8000)=[{r5, 0xc5eff082114c8375, 0x0}, {r5, 0x1002, 0x0}, {r5, 0x1, 0x0}, {r4, 0x400, 0x0}, {r6, 0x40, 0x0}, {r4, 0x13c, 0x0}, {r2, 0x208, 0x0}, {r5, 0x2011, 0x0}, {r5, 0x5000, 0x0}], 0x9, &(0x7f00003a3000-0x10)={r9, 0x0}, &(0x7f00008e3000)={0x100000001}, 0x8) shutdown(r2, 0x1) inotify_add_watch(r0, &(0x7f0000c22000)="2e2f636f6e74726f6c2f66696c653000", 0x410) 2017/11/13 23:15:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x20, &(0x7f0000306000/0x2000)=nil) shmget$private(0x0, 0x2000, 0x78000800, &(0x7f000036f000/0x2000)=nil) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f00004ab000/0x4000)=nil) shmget$private(0x0, 0x1000, 0x8, &(0x7f00000ed000/0x1000)=nil) r0 = shmget(0x1, 0x3000, 0x200, &(0x7f0000647000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000725000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d23000-0xc)="2f6465762f72666b696c6c00", 0x40001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0xd, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r3, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000d78000-0x4)=0x7c1, 0x4) r4 = socket$inet6(0xa, 0x1, 0x9) getsockname(r4, &(0x7f00008fc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca1000-0x4)=0xc) socketpair(0xa, 0x80000, 0x82, &(0x7f00003e6000-0x8)={0x0, 0x0}) dup2(r2, r4) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f00007e1000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={r6}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002b0000)={@generic="ac1e0800bd3300000100000000000000", 0x0}) 2017/11/13 23:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00007bf000)="2f6465762f6e65742f74756e00", 0x0, 0x101002) r0 = socket$inet(0x2, 0x1002, 0x800) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000605000-0x1)=0x100000000000f8, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) accept4(r1, &(0x7f00001ee000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000000a000-0x4)=0x1002, 0x800) ioctl$sock_proto_private(r1, 0x8ded, &(0x7f0000c80000-0x55)="9ab0b63ae1485ef7897fff7ffffffff309a5e6179449678cb6f7afc123f5b728fe4067f1069c770549a78b074234af81cf0ea8efc716ac3ae5083804556acf55000000000000002002a187fbc631582d8462a74c30") socket(0x2, 0x2000000003, 0x4000000000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000-0x9)="2f6465762f6b766d00", 0x400000000000007, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f000008a000)={0x400, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2017/11/13 23:15:35 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x20000000000) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f00008b2000+0x90e)=0x56c100, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f0000d1a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0xa2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="67726574617030000000000000000000", 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f0f000)=0x100, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000011, &(0x7f0000c08000)=0x4, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00009a0000-0x10)={0x0, 0x0}, &(0x7f0000279000-0x4)=0x10) r2 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000083f000)={0x3, &(0x7f0000130000-0x18)=[{0xfffffffffffffffd, 0xfffffffffffffffb, 0x3, 0xfffffffffffffc00}, {0x48, 0x0, 0x81, 0x6}, {0xffffffffffffff01, 0x5, 0x64, 0x3}]}, 0x10) r3 = socket(0x6, 0x8080f, 0x8) bind(r3, &(0x7f0000fe4000)=@in6={0xa, 0x2, 0x69f3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) sendto$unix(r3, &(0x7f0000e67000)="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", 0x5b5, 0x0, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r4 = socket$inet6(0xa, 0x2, 0x820000000000) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000fe7000)={0x6, 0xa5}) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f00007ec000)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007ef000-0x9)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) sendto$inet6(r4, &(0x7f0000f63000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1000000000000018, &(0x7f0000121000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe9000-0x4)=0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r5, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b3000)={r5, &(0x7f0000ffd000)="", &(0x7f0000b9b000-0x3a)="", 0x0}, 0x20) 2017/11/13 23:15:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e1000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000006b000)=0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000887000)={0xd, 0x2, &(0x7f0000ecf000-0x10)=[@generic={0x9, 0x80000001, 0x5, 0x1}, @map={0x2, 0x8001, 0x0, 0xffffffffffffff9c}], &(0x7f00003e9000-0x2)="5d00", 0x38ac, 0x1000, &(0x7f000004b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x42, 0x1}, 0x30) fcntl$getownex(r0, 0x10, &(0x7f00001ea000-0x8)={0x0, 0x0}) r2 = getpgrp(r1) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfe, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x5, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f00005d6000-0x4)=0x40000000, 0x0) getpeername(0xffffffffffffffff, &(0x7f000032f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc6000-0x4)=0x10) r3 = socket$inet6(0xa, 0x6, 0xfa7e) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000b09000-0x88)={0x5, {{0xa, 0x0, 0xfffffffffffff23c, @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]}}, 0x88) r4 = socket$inet6(0xa, 0x5, 0x8010000000000084) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000c02000-0x4)=0xac8, 0x4) bind$inet6(r4, &(0x7f0000d9c000-0x1c)={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x20}, 0x1c) sendmsg$inet_sctp(r4, &(0x7f000001d000)={&(0x7f00005e3000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f0000230000)="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", 0x1000}, {&(0x7f00008d6000-0xf9)="9c0b81ba2a9eb97eac1ac665422b794e3ea30a31c04dc43d7777bc8da6f569d16ca096d9921fca02e03d088a7dda4a6c8b996451ddd499f962d3391e81828a52041a54042787ec88c5683ca6088536966f90e1ddccb4fc3fd679b207db47a8a4058d5bdc811c300ede7eab3636c6bedd7563a76ce99414b71526ce711f66e4369b7cf5b355bc49db115188372e81d07bed337fad4f6abfb47fd1546a67fe067f3f052e491ce947ad725eaa62d74aec1c343885d17e4fd03a2b12e00947a1adcd46780638bce7c2272fb2100f7afedc6278c67471fc792d5969fdfb46d2b65825ae7740006c695e76f368634cdcdd0ebbd3f849cc52b82c0103", 0xf9}, {&(0x7f00000ae000-0xa4)="4b8936c1bb355cd110875864c2e258397f591db6ef5e716af7079027da952cf7c7a7fc589943be47b04ae861b00ad0c1070f21edb1fd0ea39eb396760d656df93519a7a59d864e0bd94d38b56dd7d60cc5ac6f2e8daf399be2f91f052ef48ae15e331affaa02fbc92b321e5f9aec6efdce099fd45c630a56c465c7e32a348bb399613f834fa9ea02a36109d042142e551be1d70ad9bfc29cfcecea83be6e32d818c50fe1", 0xa4}, {&(0x7f000091b000)="7351fdd711edf133876ab1a4d4840d8a40763141b3666868b3d9a4097a73794e0ad9ffa47c0fee637612fd792db9962d473db792e7d4a55bbe3d2c00dc5eb4d219cb6a8ce5c45921b144a8854dbf5fd1a3ec2a5909e5ca1e33e68189193c44b4fb5019242cea8bfd28ad7953ea9706be339ae85f6dd74f911c93d54d6a6fed949f2d88688b4d0c6bfb4bb78e80e1be049771156aed1ad6710407f4dd6357dc5060870fb42fd5240983f6719215200e2bc40aa6def0cfa8d02d2a582c68b748fcc08448596ed820013e4bc0f7c63941a3eeac05", 0xd3}, {&(0x7f00003dd000-0x6e)="9f79667c2e0c37016e5161047ef73e33c590602442e365779a2851c49f805a3636db3160ac4bb964289044a5c947a8a6ec96ff4a5ea9e2857b21447fb6f37e8e000000000000000577acf80091cb1020c3391e5288a01c7bf96688b3aa7c5f2a67b9c209cae8b67e86396363aa", 0x6d}, {&(0x7f00009aa000)="bf91de85278333699365045f4ffa6192ccfa31be7b05c37545251902a40565d159536757950498bad2f9310303616a611512c6b8ce4215e73cd04f16068d904f7bc4d8ea90e5003fc0b0fb84abfbb821ecf6d42767e34df278a9eecfbad15aac0a655be07b0f97cc597a5f5bcb3f2ccd6325a8668f86edfe186f28c6861c88ca9660bfd8249b1a745036801c5ad88e7f3f77832a049f", 0x96}, {&(0x7f00005b0000)="8b5b51777520cdc0cd787bb7cffdb411e5d86317ae2f1c319d2d08ff27d0642cc964c38b6afc8e45806a5685152503fd62a850eeaac97691c8421f679b414dbf9253eac7f62599482b6f60ac38ab", 0x4e}, {&(0x7f0000d62000)="c9ae3bc19292705f9027bba494817433ea2a55bff5b46b74ed9f117b28d1ba26baac69296451d7245a455784988bc9019e3516da857234ac4777dbae8ecddc490fdf44d3a1713195a815c9c05da71500db981aac3f0ef586d5fdbbe12b0d5432", 0x60}], 0x8, 0x0, 0x0, 0x20000000}, 0x8000) connect$inet6(r3, &(0x7f0000519000)={0xa, 0x2, 0xa100000001, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000f63000-0x4)=@assoc_id=0x0, &(0x7f0000a4e000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001b1000)={r5, 0x4}, &(0x7f000092c000)=0x8) r7 = accept4(r4, &(0x7f0000c05000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b88000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f000069b000-0x23)={r5, 0x1b, "735c0000ee00fbe925c8b17d7ee4f1ecd90500000000000007ff4c"}, &(0x7f0000fab000)=0x23) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000cb4000-0x10)={r6, 0x6, 0x8, 0x7f}, &(0x7f0000fc1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000232000)=@assoc_value={r6, 0x5}, 0x8) sendto$inet6(r4, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r4, 0xfffffffffefffff9, 0xc7, &(0x7f0000258000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008d3000-0x4)=0x3e) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000c76000)="357ff684e2c32ba0e12ea8beba7793405fceabd36fc09af8867515deff616abf85721391d7f38946b42136730a8117d9be5e01a85796c86a53ce5e547f9830c05321ae35ec804d80a5626fe57726f77d7d7d5d49634239cb7fd16ff27195b5d94ee8bb5f327db137e22d8500279e481866a7940d6019c4690118a8addad7bb94bb53a948886e78400f2f2a6b39aa0667963985d8a98cf12d5e745d635366d7", 0x9f) getpeername$ax25(0xffffffffffffffff, &(0x7f0000dba000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004c8000-0x4)=0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00003f2000)=0xfffffffffffffffd, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00001f1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000071b000)={{{@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}, {{@in6=@loopback={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}}, &(0x7f0000a82000)=0xe8) sendto(r4, &(0x7f0000af3000-0x66)="57ffcb58297f934ad568368e7063e93f2c79a03e5596d22907c93dbabd25a65d1a8c648ee3ed40f64dc6b4138aa5f86803a8fa817cba27673c5a579aed2f93cfb3ef8d6dcac395c6db1bb65eab788a753c3394505124e8a7d765afbff1b0bfedd32c6c297f42", 0x66, 0x881, &(0x7f0000676000)=@ll={0x11, 0xff, r8, 0x1, 0xa9a7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000029a000)={0x0, 0xf9, "a0bbb9be0c890f45be589bf6b584ef8ea9206e2811ee415025eb1f7d9774076814725ec5b0a27aea998ac7beb548f3835446b070fab06790b6f050ec115449cb7a1249a65adeb65e7e1e6c37b9462e634f079033b0551594efb5b2ce62e0db94b74afdc82135bfe70d9f50a5cc7fdf65220a132168f5120162c1ee969b1e3da512ea01fbf0e1202a70db9dcc1f306872d29f3134506f06e7e15b6115e54c6411dc1ec00ec30a2a8b5319a86b12aeea69f68d47bddfa072a3fe45aefe0e8b5af8fa22bf0c6b40d3c75d5c95d348ad2623d1246b34c793c728da6fa2a1b9461c3a2d0c52c23ad76e5189b9a7c92151513dd3ab6c3256c346235a"}, &(0x7f000056c000)=0x101) sendto$inet6(r4, &(0x7f0000f79000-0x6)="d0", 0x1, 0x4040, &(0x7f0000ad0000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/11/13 23:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = 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) socket(0x11, 0x80003, 0x6e41) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 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, r0, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) r2 = syz_open_dev$sg(&(0x7f0000a46000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000b01000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009cb000)={0x5, 0x8, 0x1, 0x90005, 0xfffffffffffffffc, 0x0, 0x0}, 0x1c) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fa5000-0x4)=r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) sched_setaffinity(0x0, 0x8, &(0x7f0000d60000-0x8)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000343000)="2f6465762f6b766d00", 0x20200, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)="2e2f66696c653000", &(0x7f0000a98000)={0xedf2, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/11/13 23:15:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, {0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0xfffffffeffffffff, [0x7, 0xffffffffffffffff, 0x2, 0x5, 0x4, 0xf0, 0x9, 0x800]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xba, 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, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00001e5000)={0x0, 0x0}) listen(r1, 0x10000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000001000-0x8)="6201000000000006") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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) 2017/11/13 23:15:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x2, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) r1 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80003fc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb8000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000549000-0x4)=0x4000000000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000133000)={{{@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}}, &(0x7f000013b000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000416000)={@loopback={0x0, 0x1}, 0x2, r4}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000df8000-0x4)=0x7) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000f8000-0xc)={0x0, 0x0}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f00008bc000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000ed8000)=0x6e) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000903000-0x4)=0x0) accept4$llc(r2, &(0x7f0000789000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000bf8000+0x6d8)=0x10, 0x80800) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r2) epoll_wait(r2, &(0x7f000098f000)=[], 0x0, 0xcf9) poll(&(0x7f000006c000-0x20)=[{r6, 0xffffffffffffffff, 0x0}, {r7, 0x201, 0x0}], 0x2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000c9a000-0x4)=0x5, 0x4) unshare(0x80000fe) 2017/11/13 23:15:35 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x2, 0x40000000000) process_vm_readv(0x0, &(0x7f00000e6000)=[], 0x0, &(0x7f000093d000)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00006a9000-0x2)=0x1) inotify_add_watch(r0, &(0x7f000040c000)="2e2f66696c653000", 0x8000000000918) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x22080, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9e2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00003b6000-0x38)={&(0x7f00001f6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000164000-0x70)=[], 0x0, 0x0}, 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) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000598000)=0x9, 0x4) listen(r3, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007c4000-0x64)=[@in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0xcf48000000000000, @loopback={0x0, 0x1}, 0x3ba9}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) r5 = syz_open_dev$tun(&(0x7f00008fe000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x44100) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f00005b6000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007ab000)={r2, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x8c, 0x0, 0x0, 0x4, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e38c840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a8bb2995ffdde7386eda024ab71fc7867047f85159543cfc8996db697124a7802"}}}}, 0x96) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000092b000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) open_by_handle_at(r6, &(0x7f0000898000)={0xd8, 0xfffffffffffffffb, "7b0aca74a1d0ddd9d8915f89dee5fb4969179d41ce9a926eb4d3b64c6baab5347478f368855e3c4ae3df02b7353a628decc7cca8da0f1762b1845f2b2e79d8e9b4bd74bba0454ba7eec3e4b5f7ab43ad4d51f5edb6cfdb3dc9d25cd6bcd76a65e06826388465c5bb6f159dd76b0d99f6e2799d187e830745ade4fbe9b57bbf1dc68bf4bea1bc468d9d54673221e347632761c0b1d89094bce0025bc36c1ebf1fa052fcbef02595d968de884d0ede43382ef6e483259ed1180ec79219948ca8e22d8acb57db4dc96c4b057747e6f4f615"}, 0x2000) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) 2017/11/13 23:15:35 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000020a000-0xb0)={{0xfffffffffffffffe, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40000, 0xd, 0x7, 0xfffffffffffffff9, 0x200000000003a, 0x80000001, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000020040001) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000026e000)="7472757374656400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026e000-0x2)="2900", 0xfffffffffffffffd) keyctl$link(0x8, r3, r3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000077d000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pkey_alloc(0x0, 0xffffffffffbffffe) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) 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) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000bc9000/0x18000)=nil, &(0x7f0000016000)=[@textreal={0x8, &(0x7f0000fc2000-0x2e)="0f090f01ca3e0fc71cf2af65810be9efb800058ee80f08baa00066b81282d3b566ef66b9b70200000f320f017400", 0x2e}], 0x1, 0x40, &(0x7f0000c06000)=[], 0x0) ioctl$KVM_NMI(r1, 0xae9a) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc018ae85, &(0x7f0000270000-0x18)={0x1, 0x0, [{0xb3e, 0x0, 0x2}]}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000722000+0xbb9)=0x0, &(0x7f0000631000)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000262000)="2f6465762f6b766d00", 0x0, 0x0) 2017/11/13 23:15:35 executing program 0: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009dc000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00002d0000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009dc000)=0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009dd000+0xf85)=@ethtool_flash={0x33, 0x0, "aeaa9c31b364b8fecc6c97653ebf34045c4e2accafd431ee3001b7bdd8753a464cb12781658baaef9a2580023dd625c7d5a231ddeff730c1653e87f8e28344f8708406fd7eeaa2e170118e33a7085a696c35947d617f7a5bb5e1cc94df78f899c0ebf3f6bd42c6128fbfdcd826eced66808f2c1f838fd8a13bb76d4adca3521d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000039e000)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00009d9000)={0x9, 0x1, 0xd4, 0x8, 0x5, 0x0, 0x0}, 0x1c) r4 = fcntl$getown(r2, 0x9) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r4, 0x3a, &(0x7f00009de000)={0x3e, 0x6, 0x7, 0x5a7}) mmap(&(0x7f00002dc000/0x2000)=nil, 0x2000, 0x0, 0xcca73760b7d47896, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000031000-0x30)={0x1, 0x3, &(0x7f0000693000)=[@generic={0xd885, 0x0, 0x40000000000, 0x7}, @generic={0x7, 0x0, 0x0, 0xfffffffffffffffd}, @generic={0xd39d, 0x102, 0x5, 0xc400000000000000}], &(0x7f0000003000-0x6)="47504c00", 0x887, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000cd4000-0x51)="5b7f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2c01567c01083d400033d206fea8e40700003e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x40008001, &(0x7f00009da000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009dd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2, 0x401d, r5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 686.171626] sctp: [Deprecated]: syz-executor6 (pid 10363) Use of int in maxseg socket option. [ 686.171626] Use struct sctp_assoc_value instead 2017/11/13 23:15:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 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) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x13, 0xe26c3d292de4c224, 0x0) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000194000-0x1)="", 0x0, 0x2000c800, &(0x7f0000dc2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$bt_rfcomm(r5, &(0x7f000019d000-0x9)={0x1f, {0x8, 0x9, 0x7, 0x6, 0xfffffffffffffffb, 0x9cf1}, 0x4}, 0x9) fcntl$setstatus(r5, 0x4, 0x2bff) read(r5, &(0x7f0000fdb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57) shutdown(r5, 0x4000000000001) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0xfffffffffffffffe) get_robust_list(r4, &(0x7f0000000000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000918000-0xc)=@sack_info={0x0, 0x4, 0xb1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r6, 0x3, 0x7e, "9caac5d8b1d30b4735a3ba82c7dc99cc3c3fd39e3187181f530e8cf3ffbd4a00830be88ff1d7a1373105bf2a2959eccaba08a3ccb317b46f7e47cdebb5b380a02c408c72e04fb6c64e5b248b40a68f50d90b2da9277dfa83686cbc50f8c1e3f002c72e33e9e54569036da71abf8a5b9d0b1cd5087c14f3d0d0db692924a1"}, 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000000000)="7573657273656c696e75786d696d655f747970656d696d655f747970652a00", 0x1f) 2017/11/13 23:15:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000617000)=[{&(0x7f0000477000)=@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xea7}, 0x1c, &(0x7f00004f9000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000083a000-0x6)={0x0, 0x8000}, &(0x7f0000c60000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e28000)={0x5bf, 0x1f, 0x202, 0x4, 0x8, 0x1, 0x3, 0x7, r3}, 0x20) r4 = socket$inet(0x2, 0x3, 0x8000000000049) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f000027f000)="00000000", &(0x7f00003ab000)=0x4) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000010000-0xa0)={0x0, 0x98, "e7c04505e33e5ee7bdd3330c20797bd79563f630d5704c15e2e61bdf772a6f00511c4ab57b856716b2728e39630bc07f46ad7c7aa71410f4fca920e6d5697527746e4846b50589e42736ef6157e677c54914732a42f3750f2c66176d7a0cb57098e85e0d601dd99470035bcdec71fb64b929045a86778a95ab87d461b6c17232fc4f542598b60cb399412278d4dd5fddd7a975bcc2a78a54"}, &(0x7f00000f9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000a83000)={r3, 0x2}, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eed000)={r6, 0x38, "1eb8a2cd12aa7cecfcb8b16af1542c380a786a1d5121c2a0fc399742ed941f542b727eddcfc3087d12a5ec508d0e4bccc5fb08988dc3c14d"}, &(0x7f0000b9e000)=0x40) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000002d000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00009fb000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000f14000)="2f6465762f76637300", 0xc000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r2, &(0x7f000044d000-0x9a)="4d", 0x1, 0x2, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 686.220172] sctp: [Deprecated]: syz-executor6 (pid 10363) Use of struct sctp_assoc_value in delayed_ack socket option. [ 686.220172] Use struct sctp_sack_info instead 2017/11/13 23:15:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000fe7000)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64866d6d790000eeedff000000000002"}) r2 = socket$inet6(0xa, 0x800, 0x20007) 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) r3 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x21, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00003fc000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e01000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000176000-0x64)={&(0x7f000016b000-0x20)=[0x3, 0x9, 0x5, 0x0, 0x5, 0x8, 0x7ff, 0x0], 0x8, 0x8, 0x10000, 0x3, 0x3, 0x0, {0x78a, 0x8, 0xbb, 0xc916, 0x0, 0x0, 0xb4c, 0x80000000, 0x7fff, 0x7, 0x4, 0x2, 0x1f, 0xffffffff80000001, "947ed4c3b702e147b6ba9c847088097cb04da47fd005397d76b81289034fea4d"}}) pipe(&(0x7f000053b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c03000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x9}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0xffffffff80000001, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000c7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r4}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000a1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r4}) mmap(&(0x7f0000f44000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x2000)=nil, 0x2000, 0x9, 0x40810, r1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x400000000089e0, &(0x7f000075a000-0xa2)="ace0d40c5e07ad3258a58d07629c1702a6114f7b27db2b578278bef300170300032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b880e21dbd6d22e21d96a11daaf0b25cf5030000000000000000a6d2d61511c72066d6ea02fff832f68082447194aa75a9a737d67897db3ec5ffbf0000000000006370741687fded9d03002b608fd93eebc6360dff050006369c64460fc5") mmap(&(0x7f0000b1e000/0x14000)=nil, 0x14000, 0x8000000000000000, 0x810, r0, 0xfeffffffff7ffffe) mmap(&(0x7f000068b000/0x1000)=nil, 0x1000, 0x5, 0x4010, 0xffffffffffffffff, 0x29) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000b3c000)={0x42424242, 0x42424242}, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/13 23:15:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ebf000-0x108)={0x0, @in6={{0xa, 0x3, 0xe000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x8, 0x3, 0x4, 0x4, 0x3, 0x7ff, 0x3ff, 0x6, 0x3, 0xaf, 0x1000000000, 0x8239, 0x1, 0x7]}, &(0x7f0000f29000)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c03000-0x8)=@assoc_value={r3, 0x40}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000132000-0x190)={0x100000001, {{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) [ 686.334496] sctp: [Deprecated]: syz-executor6 (pid 10365) Use of int in maxseg socket option. [ 686.334496] Use struct sctp_assoc_value instead 2017/11/13 23:15:35 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de3000)=0x14) bind(r0, &(0x7f0000de4000-0x10)=@ax25={0x3, {"14556a3ac3e101"}, 0x4436}, 0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x2, 0x2) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x5, &(0x7f0000001000-0xd8)="6bdfb25300205a1a6b9fdf5a243efe15a080351f8bb8d8bae2944a4aba1e6e90d4162c34dc42eb55078d26c1351716eec7d0b719cf83b4b5b4e36b75c21a964491318cac4a6c8798d2d92b9f961ee81cc5f83e72b0513dd5a2d58438f04060d0a24ad04ea6940f9f9be83bc6ce86d868e3219d24396b1779f4bd85a62bedef69cc8a647c08833a73a2a7ec19b7b8c2ab6abec2775deb6d485c1bbe122488fe93048f736f83b4be424fd97da20009afe5c370d73ab64ac02043d80e39c06b3742f9271149a5280aad21e2bc30880dad9bc071b6484179d39c", 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@common="73697430000000000000000000000000", 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000002000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000de3000)=0x10) setsockopt(r1, 0x0, 0x4000000000c8, &(0x7f0000000000)="0a0e7a00", 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000)="7a4e77d0dbcc821defeb2e9d468e4bf626098fcf5d6a55b21f6110d22a25e3c9bda80000e35ed90204acca738c6c9ab4e1728c89d4c0cdde673e7213ff7f853ccc0adc67adc236ddd72da6e81162d6f347acd4c0035b9c8825305a26f94aed833b249fb131a06e7f39695aedae8aed705e390ef1d40920f6063c31135d242f0677905fce09af12fa9a5e671c7d94454cd799572f4c7b00f84664d956409e79e34a2f086f46934994e2a81b8f4971150738e6049a6b32d877e8740fa9226d9f12fc443759dfe104befa4069487ec842924773b8", 0xd3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000e9a000)=@generic={0x3, "584bef7e6a359fccbe054c0f39d0941c95ffd77643d2a0cafb969cbe0c862020bb50ef04a906ff5c6146df0a9d235b13d37a0d6829f826e14bf67dca8d491d754f7486526e06b73824c5b53f000000000000003de24ab310254c7a8e8daf166aac2b127144c521a5b310fdcf8fbe915f4f10b000000000000000041325e5"}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000de4000-0x4)=0x9, 0x4) 2017/11/13 23:15:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x10000, 0x40000) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00003e5000)={0x0, 0x3, 0xd98a, 0x0, 0x8, 0x7ff}, &(0x7f00001cb000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000da3000)={r4, 0xe6, "b83b5a679fb6ae01c08e6f916c00ebedba11d6b9c71ce05b4f1905c928a23aaa63499dbfd4bbdc980cc90f4b9fdd6b519fdc3ca975599c22aacb7ed485c2867feda755d7c2218c9ce402eb025912503014686cbd3b37c0d63e574d2b3656550297523ff01f7c53479c7c716e9f3cbda601492bc73015f1d41e5c7b24568413162bd5fc6af96652acf87e7abf2beff98164241651e98f5ef21ba47312705f8bd6153502ec77e699ad27bd12f3f09bcfc74b1bf016edf848a58756d359a98f2a04e930f445c9662ad909859fbea26c02747aac6a9211f7286a7a3e69599d6c810d9ad001e26819"}, &(0x7f00009ff000-0x4)=0xee) recvmmsg(r0, &(0x7f0000c50000)=[], 0x0, 0x40000000, &(0x7f0000887000)={0x0, 0x0}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00007c0000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r2, 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) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00009bf000)={0x2, 0x5, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, "a810c18262a17683", "55e7de8f981d08eee2db3e3a7bb763aebed3bfe1ee7053bdec023c1741c66efe", 0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb9000)="2f6465762f7667615f6172626974657200", 0xa003, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) setsockopt$inet_int(r5, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) get_mempolicy(&(0x7f00001c8000)=0x0, &(0x7f0000076000-0x8)=0x0, 0x10000, &(0x7f0000d07000/0xb000)=nil, 0x4) signalfd4(r1, &(0x7f0000675000)={0x2}, 0x8, 0x80000) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) mknod(&(0x7f000031f000)="2e2f66696c653000", 0x10, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r6, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000241000)={r6, &(0x7f0000653000)="", &(0x7f00003fd000-0xd7)=""}, 0x18) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000435000-0x4)={0x0}, &(0x7f000084a000-0x4)=0x4) 2017/11/13 23:15:35 executing program 3: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000b21000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b836614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000416000)="", 0x0) getpgid(0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x12000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d84000-0x4)=0x2, 0x4) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f00009ad000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004b2000-0x4)=0x1c) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000118000)={@common="62637368300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000ecb000)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000017000)={0x0, 0x6, 0x1, 0x12, &(0x7f000000d000/0x4000)=nil, 0x8}) exit(0x0) r4 = open(&(0x7f0000014000-0x8)="2e2f66696c653000", 0x6c02, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f000000d000)={0x5, 0x80000000, 0xf6ff, 0x1, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000017000)="2e2f66696c653000", r5, &(0x7f0000ecc000)="2e2f636f6e74726f6c00", 0x1) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r4, &(0x7f0000ecc000)="2e2f636f6e74726f6c00", 0x51, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 686.394061] sctp: [Deprecated]: syz-executor6 (pid 10388) Use of struct sctp_assoc_value in delayed_ack socket option. [ 686.394061] Use struct sctp_sack_info instead [ 686.434098] ================================================================== [ 686.441535] BUG: KASAN: use-after-free in sctp_association_free+0x7b7/0x930 [ 686.448613] Read of size 8 at addr ffff8801bf4302e0 by task syz-executor6/10365 [ 686.456037] [ 686.457658] CPU: 1 PID: 10365 Comm: syz-executor6 Not tainted 4.14.0-next-20171113+ #41 [ 686.465792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.475132] Call Trace: [ 686.477707] dump_stack+0x194/0x257 [ 686.481323] ? arch_local_irq_restore+0x53/0x53 [ 686.485977] ? show_regs_print_info+0x65/0x65 [ 686.490785] ? sctp_association_free+0x7b7/0x930 [ 686.495532] print_address_description+0x73/0x250 [ 686.500351] ? sctp_association_free+0x7b7/0x930 [ 686.505078] kasan_report+0x25b/0x340 [ 686.508857] __asan_report_load8_noabort+0x14/0x20 [ 686.513757] sctp_association_free+0x7b7/0x930 [ 686.518316] ? sctp_asconf_queue_teardown+0x700/0x700 [ 686.523476] ? sctp_init_sock+0x1350/0x1350 [ 686.527770] ? sctp_sched_fcfs_dequeue+0x290/0x290 [ 686.532678] ? finish_wait+0x490/0x490 [ 686.536548] sctp_sendmsg+0x1845/0x32c0 [ 686.540507] ? sctp_id2assoc+0x390/0x390 [ 686.544564] ? find_held_lock+0x39/0x1d0 [ 686.548612] ? __might_fault+0xe0/0x1d0 [ 686.552563] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 686.557901] ? __check_object_size+0x25d/0x4f0 [ 686.562459] inet_sendmsg+0x11f/0x5e0 [ 686.566229] ? inet_sendmsg+0x11f/0x5e0 [ 686.570171] ? __might_sleep+0x95/0x190 [ 686.574117] ? inet_recvmsg+0x5f0/0x5f0 [ 686.578066] ? selinux_socket_sendmsg+0x36/0x40 [ 686.582704] ? security_socket_sendmsg+0x89/0xb0 [ 686.587431] ? inet_recvmsg+0x5f0/0x5f0 [ 686.591379] sock_sendmsg+0xca/0x110 [ 686.595064] SYSC_sendto+0x358/0x5a0 [ 686.598753] ? SYSC_connect+0x480/0x480 [ 686.602708] ? task_work_cancel+0x210/0x210 [ 686.607005] ? exit_to_usermode_loop+0x8c/0x310 [ 686.611654] ? trace_hardirqs_off+0xd/0x10 [ 686.615885] ? do_futex+0x2280/0x2280 [ 686.619660] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 686.624475] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 686.629525] SyS_sendto+0x40/0x50 [ 686.632952] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 686.638718] RIP: 0033:0x452879 [ 686.641875] RSP: 002b:00007fc006ec0be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 686.649550] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 0000000000452879 [ 686.656790] RDX: 0000000000000002 RSI: 0000000020925000 RDI: 0000000000000016 [ 686.664028] RBP: 0000000000000086 R08: 00000000209e1000 R09: 000000000000001c [ 686.671268] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee1a8 [ 686.678508] R13: 00000000ffffffff R14: 00007fc006ec16d4 R15: 0000000000000012 [ 686.685767] [ 686.687363] Allocated by task 10365: [ 686.691050] save_stack+0x43/0xd0 [ 686.694470] kasan_kmalloc+0xad/0xe0 [ 686.698441] kmem_cache_alloc_trace+0x136/0x750 [ 686.703253] sctp_association_new+0x114/0x2200 [ 686.707802] sctp_sendmsg+0x1c89/0x32c0 [ 686.711744] inet_sendmsg+0x11f/0x5e0 [ 686.715512] sock_sendmsg+0xca/0x110 [ 686.719191] SYSC_sendto+0x358/0x5a0 [ 686.722872] SyS_sendto+0x40/0x50 [ 686.726295] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 686.731019] [ 686.732618] Freed by task 10365: [ 686.735957] save_stack+0x43/0xd0 [ 686.739377] kasan_slab_free+0x71/0xc0 [ 686.743231] kfree+0xca/0x250 [ 686.746303] sctp_association_put+0x21c/0x2f0 [ 686.750766] sctp_wait_for_sndbuf+0x5e3/0x7c0 [ 686.755228] sctp_sendmsg+0x2906/0x32c0 [ 686.759170] inet_sendmsg+0x11f/0x5e0 [ 686.762938] sock_sendmsg+0xca/0x110 [ 686.766619] SYSC_sendto+0x358/0x5a0 [ 686.770304] SyS_sendto+0x40/0x50 [ 686.773724] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 686.778443] [ 686.780038] The buggy address belongs to the object at ffff8801bf4302c0 [ 686.780038] which belongs to the cache kmalloc-4096 of size 4096 [ 686.792836] The buggy address is located 32 bytes inside of [ 686.792836] 4096-byte region [ffff8801bf4302c0, ffff8801bf4312c0) [ 686.804675] The buggy address belongs to the page: [ 686.809571] page:ffffea0006fd0c00 count:1 mapcount:0 mapping:ffff8801bf4302c0 index:0x0 compound_mapcount: 0 [ 686.819507] flags: 0x2fffc0000008100(slab|head) [ 686.824147] raw: 02fffc0000008100 ffff8801bf4302c0 0000000000000000 0000000100000001 [ 686.831996] raw: ffffea00072369a0 ffffea0007559fa0 ffff8801db000dc0 0000000000000000 [ 686.839844] page dumped because: kasan: bad access detected [ 686.845518] [ 686.847112] Memory state around the buggy address: [ 686.852011] ffff8801bf430180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 686.859342] ffff8801bf430200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 686.866668] >ffff8801bf430280: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 686.873993] ^ [ 686.880455] ffff8801bf430300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 686.887780] ffff8801bf430380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 686.895105] ================================================================== [ 686.902430] Disabling lock debugging due to kernel taint [ 686.908088] Kernel panic - not syncing: panic_on_warn set ... [ 686.908088] [ 686.915451] CPU: 1 PID: 10365 Comm: syz-executor6 Tainted: G B 4.14.0-next-20171113+ #41 [ 686.915460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 686.915462] Call Trace: [ 686.915476] dump_stack+0x194/0x257 [ 686.915486] ? arch_local_irq_restore+0x53/0x53 [ 686.915497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 686.915508] ? vsnprintf+0x1ed/0x1900 [ 686.915517] ? sctp_association_free+0x6d0/0x930 [ 686.915526] panic+0x1e4/0x41c [ 686.915533] ? refcount_error_report+0x214/0x214 [ 686.915542] ? add_taint+0x1c/0x50 [ 686.915549] ? add_taint+0x1c/0x50 [ 686.915558] ? sctp_association_free+0x7b7/0x930 [ 686.915566] kasan_end_report+0x50/0x50 [ 686.915573] kasan_report+0x144/0x340 [ 686.915583] __asan_report_load8_noabort+0x14/0x20 [ 686.915589] sctp_association_free+0x7b7/0x930 [ 686.915600] ? sctp_asconf_queue_teardown+0x700/0x700 [ 686.915608] ? sctp_init_sock+0x1350/0x1350 [ 686.915617] ? sctp_sched_fcfs_dequeue+0x290/0x290 [ 686.915630] ? finish_wait+0x490/0x490 [ 686.915645] sctp_sendmsg+0x1845/0x32c0 [ 686.915661] ? sctp_id2assoc+0x390/0x390 [ 686.915683] ? find_held_lock+0x39/0x1d0 [ 686.915702] ? __might_fault+0xe0/0x1d0 [ 686.915716] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 686.915727] ? __check_object_size+0x25d/0x4f0 [ 686.915739] inet_sendmsg+0x11f/0x5e0 [ 686.915746] ? inet_sendmsg+0x11f/0x5e0 [ 686.915752] ? __might_sleep+0x95/0x190 [ 686.915760] ? inet_recvmsg+0x5f0/0x5f0 [ 686.915769] ? selinux_socket_sendmsg+0x36/0x40 [ 686.915777] ? security_socket_sendmsg+0x89/0xb0 [ 686.915784] ? inet_recvmsg+0x5f0/0x5f0 [ 686.915793] sock_sendmsg+0xca/0x110 [ 686.915802] SYSC_sendto+0x358/0x5a0 [ 686.915813] ? SYSC_connect+0x480/0x480 [ 686.915826] ? task_work_cancel+0x210/0x210 [ 686.915835] ? exit_to_usermode_loop+0x8c/0x310 [ 686.915845] ? trace_hardirqs_off+0xd/0x10 [ 686.915869] ? do_futex+0x2280/0x2280 [ 686.915877] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 686.915886] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 686.915895] SyS_sendto+0x40/0x50 [ 686.915906] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 686.915911] RIP: 0033:0x452879 [ 686.915914] RSP: 002b:00007fc006ec0be8 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 686.915922] RAX: ffffffffffffffda RBX: 0000000000758190 RCX: 0000000000452879 [ 686.915925] RDX: 0000000000000002 RSI: 0000000020925000 RDI: 0000000000000016 [ 686.915929] RBP: 0000000000000086 R08: 00000000209e1000 R09: 000000000000001c [ 686.915933] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee1a8 [ 686.915937] R13: 00000000ffffffff R14: 00007fc006ec16d4 R15: 0000000000000012 [ 686.925744] Dumping ftrace buffer: [ 686.925747] (ftrace buffer empty) [ 686.925750] Kernel Offset: disabled [ 687.173112] Rebooting in 86400 seconds..