x0) syz_emit_ethernet(0x251, &(0x7f0000aa9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv6={0x7, 0x6, "664f37", 0x21b, 0x67, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x87, 0x0, 0x1f, 0x2, 0x6, 0x92, 0x2}, @dstopts={0x33, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x3d, "a143201ee2add9f910dc35762b31c7a51ca297f9efc9f5a261cd69f284996a2616624241f9ba15e3c7dd54ad968f1a84963ad85f9653b75c8a88b6f985"}, {0xff, 0xc6, "37b6a75d6140d172eda1c1af591c5eda4be8c67418bbbf18ac8293fdf726a12a74e22de589e457a0af3e414071c77a8723e7d419b5284dac78572188c09b909a9690e20ecc743970e5b0e2225b9ee2435689fe6b4c54610c0bfef8535d62e696e9335a645755053a4fff8f0693864eebb021f508cf819099cb16da1b0d533de2c92c6941e14bd6f90888595a22d874af0a85fc0f881a7500685c9d652aa66fc8e1abf08350166cee0654a0b7069b2840040231b685eb50e45775a0694f6527de8d8262f94391"}]}], @tcp={{0x0, 0x2, r6, r5, 0x7, 0x0, 0xd, 0xa, 0x800, 0x0, 0x2, {[@eol={0x0}, @sack_perm={0x4, 0x2}, @generic={0x22, 0x5, "7d72b1"}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0x6}, @generic={0xc, 0x12, "e9dbef3c1f4846db1ec84094e0ae7e05"}]}}, {"6bb62b76b721015679c06200b42c829268debce9510a0ef9a7f181309a2dcbd61b9091f2b7df75de5d3f18960b95abe9efcafbdcec6abc996ea36c7ab08cb88269e54ed9ca0d637735c3e0a6be89bbe6eb107e0d1dd96cee94e19d322655a0849df7a3dd5d923b42ecb60f17df2f0326f3034e554d308f330cf26125a763b78ca7ea384e5a8c73b04d561f6dda6152b2771a8d01c14a51c2f118177e9ab6207b40f7e47e002b345372fdddf17d4f2fccbcef740f58a111e83cd07a76615eaae0e786ac927e700d11e4e4ba5956672523"}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000acc000-0x8)={0x42424242, 0x42424242}, 0x1, 0x3ff) r7 = socket(0x2000000401, 0x6, 0xfe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000080f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004bf000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000db5000)={r8, 0x80000004, 0x20}, &(0x7f0000768000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000043c000)={0x0, 0x4}, &(0x7f0000566000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002bd000-0xaa)={r9, 0xa2, "9394283b67c04e05fbe13d01698addc7e438b4c248ffd78037a76afd100c230817764ce05968d5910b878668c374d3e10898162c50d97c5d91c3b37b12e5a049438b84ae0f19faaa7d754fa3a773d3bf00a5223b4c1d62ec20062f4de6d405da9bd0b63946e7ea2f1ca0fc7db2c5b6fb141eb8fe393036ca9dcdff21adb71ea4d7fa9c27b7cb1a1b6baeb515cb3e53a86667f12284c3d242a464225d1effe75aaf54"}, &(0x7f0000572000-0x4)=0xaa) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000e92000-0x8)={r10, 0x4}, &(0x7f0000abd000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000076b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b23000-0x14)=@ethtool_dump={0x40, 0xb8, 0x1, 0x1, "00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_extract_tcp_res(&(0x7f0000795000)={0x42424242, 0x42424242}, 0x81, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000821000-0x8)={r8, 0x8000075ff}, &(0x7f0000785000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = socket(0x40000000015, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r11, 0x40d, &(0x7f0000fc1000-0x8)=0x2) 2017/12/16 22:44:31 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf8000)="2f6465762f6375736500", 0x200, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x3, 0x2, 0x1, 0x400004, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) inotify_init() perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x43, 0x6, 0x100, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000093a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x282002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) utime(&(0x7f00007cd000)="2e2f66696c653000", &(0x7f00003bc000-0x8)={0x80000000, 0x1}) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b9e000-0x10)={&(0x7f00008b2000)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x101) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r4 = open(&(0x7f0000f05000-0x8)="2e2f66696c653000", 0x8000, 0x80) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f00008c9000)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000845000)="") unlinkat(r3, &(0x7f000057d000)="2e2f66696c653000", 0x200) r5 = open$dir(&(0x7f0000b3b000-0x8)="2e2f66696c653000", 0x20000, 0x41) getdents64(r5, &(0x7f000031a000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x59e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b5f000-0x18)={0x0, 0xb6, 0x10, 0x2, 0x8}, &(0x7f0000c73000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bb5000-0x8)={r7, 0x4}, 0x8) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x6, 0x51, r6, 0x0) truncate(&(0x7f000002b000-0x8)="2e2f66696c653000", 0x6fa3bb19) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000039000-0x4)=0x4) remap_file_pages(&(0x7f0000be2000/0x3000)=nil, 0x3000, 0x0, 0x57f6, 0x40000010000) 2017/12/16 22:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f00001d7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000f57000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000756000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000e40000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00000ce000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0xffffffff}, 0x10000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001bf000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "726663373533392863686163686132302d67656e657269632c6372633332632d67656e6572696329000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) close(r2) recvmsg(r3, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f00006ec000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000853000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r4, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f0000daf000-0x9b)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f0000039000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000c3b000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x1000000000}, 0x0) close(r1) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d7000-0x50)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000d04000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00006cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000e67000-0xc)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) sendmmsg(r0, &(0x7f0000d05000)=[{{&(0x7f0000814000)=@in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f00006ad000)=[{&(0x7f0000ee8000-0x49)="8e7698c0592d46142f8ac5eb186edda2763855e60da18f0f0f1ea12fe0d8e97d3f0ff8995b98154ff96da182cc9600aa2430be7b997d5a54bfe6674be0e66341f08c237c5f5844d72f", 0x49}, 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0x1000}], 0x6, &(0x7f00007f4000-0x290)=[{0x50, 0x1ff, 0x8, "d7ee3049aca4ab272c3447d9cf5ab842865b9d40594fd7d89afb4b749a75a185cf992add94ce7bc15d4bf0d8a9b329b22a4b0dfa3105c59c674bca"}, {0x88, 0x13f, 0x10000, "7d42a927cb693f5e24981b67104d34b760b9def0baf111b0f1edfa1a2f9732e08b9db9ff4402ad8e08ce41794a5138df9c2e371a07c5cd1a90ece0fe09b51e51842d506318ddfb7c9f0c534244cc1aaa4f919ca77784c21cf12ebd49e0d36eba00aa71c11f522495235c500bd741ec2247f8e1eea61f6b84"}, {0xc0, 0x13f, 0xffff, "0f021e1e1b8ef65946beb9579d2aab900e00ff453b25e3ddedaefbd71b7e56a77b2ad889c3deff7cb2a61554c08c4bc705e9f30b82bce750fcd3cb830567862242fb573845cd561a04f08c88a5db34e2b1ec25ad3653c8654484c893bb86f535ca208f9c07f6f3bd13f779842e3e5da2eb9f19d46bda86386a65cc9baacbff2fd20f1651f943dfe5bfb457001143731afed22dd6ba164ff8c44fee2241090b25601ed605ade082926d53"}, {0x38, 0x11f, 0x7ff, "2e7209ea503324ba17f03e440e56088e6115cea3203b9cca64bd926f37834485b8f6"}, {0xc0, 0x11f, 0x1, "d57c1c6cb53e2c89acb5ecd512db520db2df7d903aa6bbf9b714022d21c7c28d28e517f54af0417a7b307b48f99dd00fa1dea09b865c6888a7213fb9d43d99ec9e49ab5e1f986330d8656e7f507375c0309a40792de1ac8ce75b5c74d332e9c2dddcbec5d9de81c3098594e6bab00b76a0f3362512aa622e9cd537ef9630547fb68859f68e34d93cbdab1162e47564ee3f261fb949462f8378c845175358dd1fa7ee33f2eba63dbaccf3"}], 0x290, 0x8000}, 0x1f}, {{&(0x7f00004e0000)=@sco={0x1f, {0x0, 0x3, 0xffffffffffff46c4, 0x290, 0x8, 0x8}}, 0x8, &(0x7f000076f000)=[{&(0x7f0000145000)="e90e406de11022119c2f98646e109070756131ce85d10b3d990c5f99c0627f24a3bc6b3aa43f97e609a0c12bb1d9d02cc334dcb608ba26b5832f363bbebb178c25a346927cabc854ae80c6d1a4ef0e1fd178ac7a69", 0x55}, {&(0x7f0000fbc000-0x1f)="76f7d0889c3ce19d294c2d32382dd3ec4bc4136e771d1e6c5b594955d0e1b7", 0x1f}], 0x2, &(0x7f0000776000-0x450)=[{0x40, 0x11f, 0x9, "cc43f3eb0895fc20901d4f6d0d8930a3e8d9ce2705974c7ce4cc01ff59486645f0967590a49a6647a5"}, {0xd0, 0x101, 0x3, "fe27cd3ea2d25f5e9bf010c4904b00466360db8f3e30c6b62a43225316b99f33328218efec172a2a8adf8dd2344eaf1784a37dea94f54963deda0e425468fb30bd8219e9439d2d35a3ad22f57a4fe1892955e9c7a54c76eead46fb9894411fa7c16ea410b44585623dab50d2b4be34adfb5dd3bb33698f85084baacd5012f8a73270145f48750ebe3e606273e6773dda0207dd68c0eeb5b2a5e2a481e9952e522e27803bdc7f12e8cd43bb405c8d1b0b7364e2af052481e7dd4ead37"}, {0xd8, 0x10e, 0x7, "ff93fc6a636b41439ca72168fe962ae31cdf16153fdffa988ef08fd11cd01f8a4710d198cb9e89d12940b9e87005a633d2d94c54a92199013a83898214d94ff985df08bae45a2993a300017d2fc20db7cfb40cea824c6d38647de909413d9955170e477a33c8b639d169abaad2754e15ffc18c5826b5c4c1cb7e03963b2bd7e02229229f9b861fa438dd5f1ffda938a28ce45cb91c76670ccea8bfa8d1431cb990f3b3a97a3a733b6f3a5cf25a40b74a5247c015dbfeec96a696a1d61c8c8480cdb4ae0d556a"}, {0xb0, 0x29, 0x0, "9404948da1d638c6b556cc27e84374be78e30051e23d4613917905a3b45ff6060ce7bcacf52ddd7ba3dbb2bec7df9f86ef9c0a8a889e795e106b51c547a4a9f132ecb4162ba09f2afc5a29ccc5ae9013d6ac718e96dc1184e9a7aec2077d963a64cff519f00ec26e126d66225612bc33d96b00ad39a06d34077958a1f5de6e23a5c96697be0f51e3f563ff4cb82a83a44613eb3cd7e2edb99604a771d411d7"}, {0x48, 0x10d, 0x0, "d2af6ac1cbf9cbc38cb26f1c0ab261f4933ad5911e96ac351759afd90030f5dc87ec3b4b0b02eb7f4dcae006b20d140c0100000000000000"}, {0xe0, 0x105, 0xd646, "747dd1a0a2ad323a46bd1a4454072079ca3092881c97bfb0a322f1f7e212393cc239383ac3cbb21596dff67cd10a1a0aefd2ad98ded6db54b120c6125870aa4b9249fa584500913ad889ae1c9b9bd2f07e2213d5336bca71091284355c04f16641aaf3778d1485a13a352bd4a21650018b5e16703b5efa1917fadce988b872b977b8c35dab4f1ffc2e78d98738c2c1585a53ddfce6d707590a8c2095de57342338c5d1fb2a50957f9c84674a4f5466c02629017bb6dc86488793798da5306181cbb6cd2952118e229adb92a8d8569d"}, {0x50, 0x103, 0x8, "e4096d8ace16fd8e66197183437dad32720b4afaf31bbf0ed6029937196a30f71d4e5d1eb6995bc7c151c082072197864d3f535a5e2d9101d6f855"}, {0x40, 0x10e, 0x8, "e743a3eccf2e0f3c3bf88e0342eea01bb4c6211ff355b02bd780be5587c8bfedc4abfda37b28d351124a8e"}], 0x450, 0x9bfbfa926d1f65d7}, 0x1000}, {{&(0x7f00008c1000)=@nfc_llcp={0x27, 0x8000, 0x80, 0x6, 0x4, 0xb67e, "6e611d6f48618f3302dd4154b74eef741fbbae3cdf8ec55a7623adf03a26f2faafec40b926bfb15e62e5dc7c7645e872abcfd4c53ecf8a21d74ff1719a554d", 0x159c84ab}, 0x60, &(0x7f0000b91000)=[{&(0x7f0000488000-0xde)="8c3bc62ef7499bf724e0943176e5a6dbecc124fc88bd32a4650c2f0895527fc0d9e353e9af3030c277912f977d954d756b5478a67cf9ea9c8eee410607fbe5b8f053ce1d12a1cb2f2596d89bceb97b490eb9dc29cccf59fda9152658f8548e88677272215fadde8f2b014a6defd90329dee9e86ced6b8a2e2aeb26b7b2a06cbd35b6dee495ca750b29403a44f21b9a47f6237eededfbec1e6b80e02e7a63f20183896cddf5ebbdb4d2c999e5d037b54cffff2cb6dd9674bebf65385b2f33080f9562695fba65deef7a636c7f05b0751f2a92a2a194e6cd07ac89da58a471", 0xde}, {&(0x7f0000d87000)="835d09db54f9b02f8075bb0fe840b6f1852f0531c93036cbcbcbc77f851ff78825d43dec2c2a64b7714824fb3c8754dd28d33224b0979a0be93942522b0bbd527562446a662764895c734e6598e13d5d76cfc50f1aabb4685d4e9078c600d4142be44439f1f5af673008779c95769b55b18b2f715f8618a4529be3ce5b9ddb77045e77315347aacb9e18c13cd4d8c8015c43b64b19fa1848fc56f275ad2167969e5f77d5291e06e6c588a305f54e210edbb318d329dfd9960bb46c5ac9fd4515743b3b3f79caad713050", 0xca}, {&(0x7f000015d000)="252749412ee0ba0d3cd2a066c5883af7bbba1f8514d9732c5a7a2389b93b6ce328b5422d9ddc3f0e6a2281d848703cdd31aea8071f1766876cab0346d22587023143e328b2fb7099555cb0defb8bfbfb5b6e61dc312d62263199189576d34ffa66ea4244864dbc5e6694b39cdb4a2cfb7498d60f12b375f2102f972a7c791d066c3fb61b6b2a17", 0x87}, {&(0x7f00009b9000)="c4aa8054e82d4b9403dfa4cc8cb84ec02acd14f07c7d76fa1e9b1c08e11cf0e703d75ba5929f4d835351f4b78e89f877cf8f7f9964343703dc3d82503f1e1dd99b1f27c277318d062ddd499196dd4acb5ec925c8e49088fc06c36a240de1ab419359c36c34b0a7e23e69027aa75087fd7a13a62611e5cd38e4559f22a6c6bed9c3badc13e6d305d96d2f2a28fc15d6ca44ae71a7e426454eaf00002adefbe7e1be6f195178f22a4d56de17830185bcc8ce6cef2acb2d9bc672a0f79502d09e05c95b9164f81d0198fb7c9455698d11fcddfbb7b2d9f1e21f9b9765be5565a2272ad93caeb5cbc831bee9b93b63160a", 0xef}, {&(0x7f00009d3000-0xcd)="905a65ddbc9c8dce9681ab8a1a47dae78aca48927064da47063c2b47d7056072d918337c5d34167098587fcd4649c59c1551bb622749ffd47a2940ec248a2c39cd66d17233ebeb00a1c8cb4ba2db4dd10fc779a26a04a10cacb26c82717d5c853847f79d20d991b2efe46dc2915e9e3af4c8d4c2eefc72d155165848d60af4191ec0df1942c482a7cc4333555818ef1d2b705dff8b2c006ac0bf88fbad9b83dd702a8a51f36748722552084b7766150745449d1a78cd06e6f0679eedd60d91272d2c0bfd7736b8ad8fb5f21791", 0xcd}, {&(0x7f0000e98000-0x68)="da403c4e69c6522ce76ebce2b78b425e2f78b589d12809f3d68518f2726cf976f7f90fc4c03978ee5b6397bd6563f7f8650efdf8235ee4ef5343044a1e7c386185f52323fa7999c87eafa14a0c2b6ef3fb8de0fd30a3b71a27d3d300bbe03af564a9c05a4709b0ed", 0x68}], 0x6, &(0x7f0000a75000-0x1f0)=[{0x60, 0x101, 0x401, "85a0d2a476e425a8ddfc3038f247c4bfe2b911c5e3e5cc8289687ce4a2312df2d145b383dbfa7cc5a51d6a3da59790a64f1bb86bc3f25d0b0454ed45fe5c2032af87b86c43336a367c1030c5ba03e5d8"}, {0x98, 0x110, 0x20, "de98231ad45dfb0ffd30b82e3cf9de4f6f1e66159c2ff998cd41a3dde2f214c89ca83146997ac5d8d40e49677ab060fd16b26d2b37f2c4eb6c3e4d30df5ff530842befa14bd0c98b911bcb5fa2de86e7fed33785f6bfd798b14726f7f93aa2bb2059adcb7ce836578e454f442681f9a91aacbec0332e164b17ffd426edb925ca179e92d941064229"}, {0xc8, 0x10a, 0x0, "b4f8228a86daadc35a91fc0f7eafadacd818cfde44f9f64f89542b6a1f0a7d72008d8a221e15fb38823280b376737edcc30c8e9fa76c845a575349a7c990a5a72c7a368d64ab5ee600392e93353e75e90bebe15543646c73ceea3c5ddf7f7d2e3222e74d6c7ced8ade761e56371dd9fc115dde32aac11bcc04de3ede1a28f2f5600aa0775a9642069a5191c0efe8c3bd32b0c5b3d724c26c8f2f9f50b4482b20e57e3b3bb39985b7ee500eea217da3316c0b851b55"}, {0x30, 0x10f, 0x2, "b4b87fd98b252940f315e20e32a81403d9f0494b9e9afe041c36ccc0f4fee0"}], 0x1f0, 0x8000}, 0x8ac}], 0x3, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 22:44:31 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) socket$inet6(0xa, 0x802, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c9d000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000090c000)="8a4486a1c1c0ddc6d72e086ba9f9ecb6d9d0daf6621e00488b6c74f4555ee4517f53181b196fcc8d409fcc66063fa02d46bee195de8abde376c8937cf6a018a3dc2660c86db09b89115dd35699f42b7f657f1d745b21d96ba70819c1d64104c8df488c3d9ead901847c0e502f4f0f772a2a42a86b62afbf4bcf96b2f72f3774dbd4ce9515fcaf7403a930433eaccc09f104dd92a128d6823fc46093733fa6c24e617b38a505bed922a5c155a15e34c0ed8cc650056ed4bfc74cff09d24a43cdbb07c5e722eed73ca02bfc85db0456f5ee0f77ba907cc8d022222380f440dc8d2dd99b19d6eb9914da271b08b1ed95b56") mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r1, 0x1080000) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000eee000)=0xef2d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000eb0000-0x17)="76626f786e6574302d285ea473656c666d643573756d00", 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000e30000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000cc2000)="2e2f66696c653000", 0xc001, 0x401) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4207, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba09c2fd4e1f88b319c5736de687c7eb9a6580fc083e3c", 0x1a}, {&(0x7f0000343000)="276ce519905aa17ff29cdc0ec5e7a155feab1646e7ba38e2e38038c27d3a18458d15d7ddc0450b7abf5536430b5c707e85809108fc4010968f98dbf399e1d2f20039b742ae444442f39f9a8fa26a", 0x4e}, {&(0x7f0000179000-0xd0)="63b299432c3ac99517150f97f348031255f634b337e0e0986e4d8dd559f0d2332834037665662ad256ba7c830b5ed5ca35ef2577d2d0599bee5002037fb51d471176d8aae4bf52ba2bb252880537aa41ed445406fc233ed96354ca2ac1a8e59cfebcb92a12c4f997454ec5abfdc48ae21c8381be1867a7165526ec189f3f32b559d027c3af3515c128d344c46aceaec12788b33af82f3001dcfb33fc9a327df4b53b95e582c7a63296925a858cd36f15c9cc9613ddd2de19eaf16e87078d4c1c8a82d6da8be88b59e3554f0a58def03d", 0xd0}], 0x3, &(0x7f00008d6000)=[@rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4]}, @rights={0x20, 0x1, 0x1, [r4, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x9, 0x10}], 0x1, 0x20000000) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f00007df000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) connect(r4, &(0x7f0000045000)=@nfc_llcp={0x27, 0x1, 0xfffffffffffffffd, 0x7, 0x3, 0xfffffffffffffff9, "51f61d28fa2b0d33947effadbbf16fd188a0871edcb9c0d39590383fe6b2b77e2e3bc17e2c0f76233cfd32925d5fb01406c1c7d1544fa35425cb9714c378b3", 0x101}, 0x60) r5 = socket(0x10, 0x2, 0x10) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x30b1, 0x7fff) r6 = socket$unix(0x1, 0x0, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r7) listen(r6, 0x0) connect$unix(r3, &(0x7f0000fc5000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) pipe(&(0x7f0000ecd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r8, &(0x7f0000015000-0x1c)={0xa, 0x1, 0xe68, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x278}, 0x1c) accept$inet6(r5, &(0x7f0000db7000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000002a000)=0x1c) 2017/12/16 22:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000678000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd888, 0x4, 0xffffffffffffffff, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f0000305000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000cdb000)=0x163d, 0x4) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00006b8000)=0x2200008268) r0 = 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) fcntl$getownex(r0, 0x10, &(0x7f000011f000)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000091a000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000531000)=0x0, 0x2) r3 = open(&(0x7f0000784000)="2e2f66696c653000", 0x60000000000002, 0x4) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000f8c000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) r5 = socket$inet6(0xa, 0x80000000000002, 0x40000000005c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r6 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r6, &(0x7f000001f000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r6, &(0x7f00002a6000-0x10)="020a952502000000000800d91dfb3700", 0x10) wait4(r1, &(0x7f0000fc2000-0x4)=0x0, 0xfffffffffffffdfa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$void(r3, 0xc0045878) accept4$inet(r4, &(0x7f0000782000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x800) r7 = socket(0x11, 0x8000a, 0x300) ioctl$void(r3, 0xc0045878) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000917000)=0x0, 0x4) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x2, 0x3, 0x4) sendmmsg$nfc_llcp(r8, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x58, &(0x7f0000e71000-0x38)=[{&(0x7f00006a5000-0xa3)="e38ef7c50a618c85d15fdf20a736039b7f9c4950f9cf45247540372c83e144108ab17f7d4edb59a1ed79e6d6954660dc6b8f638e6a035c38cde9dc160abb76a796111a4ec6ea10c16c5b8b6c4a0980aed238a57ef268627a24fb9e311010ad9cff9cc2fb8bfdfaf9f968d5d2bbed9ccd1bd2c0d1e8c943c62bfeb936971dc040b28aeb5b14ff3b9fcd79ab02805050ab28d62b8ac97e2c623568733d01", 0x9d}, {&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d978715d18b725e1643c57bebc137fe3b5c5298baa3c49a40da07b2749790368aa40acfb24b988650c200c355095b3cb015397d8899211bd26997fb0131e3f6eb76fb32c2f3127fd78e727d86fd19bdbe85762960f98ea0b41c0c33cb6c95194588cfbc59c1f92751ee6958b1a8ec0faeafa178990e92401f72ae699c20bca00289fa5c3495bc6193defae82a4ac5f989a580a5ac205331f63fb9c2800b7c119f7091d2fb7b9609fdd56621a9657b6d72290ce7e9153121f0d1bd89456ecf3c9ad423505883f8ade250b27f8e67dfb815c20ee0b6fdec304cf9531242736e877775", 0xf0}, {&(0x7f0000104000-0x3f)="c73a2523a718034467cc753841fa818c3d81c09febfc05e7fd75735610e1d8c72956c8e18a96515e16db105b5c599d07d534661b8744afc078b0758967bf38", 0x3f}], 0x3, &(0x7f000023a000-0x1010)={0xc, 0x1, 0x2, ""}, 0xc, 0x0}], 0x1, 0x0) 2017/12/16 22:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x200000000000000) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f00006c4000)=""}) fstat(r0, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x4000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) semget$private(0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa4000)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00003f8000-0x4)=0xc) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00007c4000-0x2)=0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000c44000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000615000)=0x1c) perf_event_open(&(0x7f000001d000)={0x20000000, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f000056c000)="73797a6b616c6c657200", &(0x7f0000feb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f000098c000-0xb)="636966732e69646d617000", &(0x7f0000700000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f5000)="", 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000486000-0xb)="656e6372797074656400", &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000602000)="000047ee626f046e65c4306367726f75700074", 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000f72000-0xa6)="", 0x0) perf_event_open(&(0x7f0000a1f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syslog(0xa, 0x0, 0x0) writev(r2, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000431000-0xb8)={0x0, 0x7, 0x5, 0x7f, 0x6, 0xfffffffffffff380, 0x1, 0x6, {0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x5, 0x8, 0x7fffffff}}, &(0x7f0000ed8000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a91000-0x10)={r3, 0x1, 0xfffffffffffffff7, 0xffffffffffffffff}, &(0x7f0000264000)=0x10) shutdown(0xffffffffffffffff, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00000d8000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 22:44:31 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3b000-0x10)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x4004000000000, 0x1, 0x20000000000001, 0x0, 0x0}, r1, 0xfffffffffffbffff, r2, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x3, &(0x7f0000ab0000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$loop(&(0x7f00002a9000)="2f6465762f6c6f6f702300", 0x3, 0x400202) dup(r0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc31, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f00000ae000)=0x17, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ff7000)="707070302d46504c3100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00005ea000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) connect$inet(r4, &(0x7f0000009000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000078b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000001000-0x4)=0xff, 0x4) r6 = socket(0x10, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r3, &(0x7f0000ccc000-0x25)="3400000200000004000000000b0000020003011700de00bfffff0000000700000006009b", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000069c000)={0x2, [0x0, 0x0]}, &(0x7f00002f2000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00007de000-0x8)={r7, 0xa0}, &(0x7f000078a000)=0x8) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r8, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) 2017/12/16 22:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) ioctl$KDENABIO(r0, 0x4b36) 2017/12/16 22:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x2, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000367000)={0x26, 0x2, 0x42}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000701000)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000455000)="6465d06400", &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000058d000-0x1)="ea", 0x1, 0xfffffffffffffffd) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c9e000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003d4000)={&(0x7f0000d82000-0x8)="2e2f66696c653000", r2}, 0xc) mq_getsetattr(r2, &(0x7f0000b61000-0x40)={0x8, 0x2, 0x100, 0xffffffffffff8000, 0x1f, 0x401, 0x8, 0x400000000000004}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000328000-0xc)={0x0, 0x0, 0x0}, &(0x7f000083d000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000088e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ae000)=0xc) lchown(&(0x7f000096a000-0x8)="2e2f66696c653000", r4, r3) lstat(&(0x7f0000966000-0x8)="2e2f66696c653000", &(0x7f00004f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, 0x0, r5) keyctl$revoke(0x3, r1) mincore(&(0x7f0000196000/0x1000)=nil, 0x1000, &(0x7f000062e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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openat(r0, &(0x7f0000138000)="2e2f66696c653000", 0x181100, 0x0) semop(0x0, &(0x7f0000cab000)=[{0x0, 0x0, 0x1800}], 0x1) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f000086e000)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00002f0000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = accept4$unix(r0, 0x0, &(0x7f0000cd4000)=0x0, 0x80000) write(r7, &(0x7f0000a78000)="", 0x0) socket(0x10, 0x2, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cef000-0x18)={0xaa, 0x40, 0x0}) write(r6, &(0x7f000066c000)="1f0000000104ff00fd4345000c0000000000010008000600010400dcffdf00", 0x1f) 2017/12/16 22:44:31 executing program 1: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1f000-0x9)="2f6465762f6b766d00", 0x1ffffb, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$inet_dccp(0x2, 0x6, 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) r3 = syz_open_dev$vcsn(&(0x7f00006f4000)="2f6465762f7663732300", 0x1, 0x50040) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000000)={&(0x7f0000460000/0x4000)=nil, 0x7, 0x2, 0x7c, &(0x7f0000848000/0x3000)=nil, 0x8001}) r4 = perf_event_open(&(0x7f000076b000)={0x4000000002, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2001000000000fa, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcf, 0x2002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000692000-0xa)="73797a6b616c6c657200", &(0x7f000037d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004d3000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe) keyctl$update(0x2, r5, &(0x7f0000660000)="3836b9bef09715891c6486310d88360bb5d4b5853ae1e05fb6c0fda04ba4a250279da5426dbf229000d7177d9618194aabf86155995deaf125b3620e16c54f73a1fbc0dc9993b9dc7f721696b6e8092ba3429e480a8c34c00846321b0d4b1f6b66073eb696910d65334bce34319d4fbcaeddf649a91e6eeca245fe5a505f56f6d5d351aa56d73898311442c80b2f197034dffea45be925795b833528395f8e1cc3e6c807e9594597b99830a4b240c83a1c9801d00a43517ac23a45b226d45e07c66afe0998c262e94e9bc4f3ae6eb56b0f7236334fc58f70fb35a8", 0xdb) connect$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x6, 0x1000, "1f4525e9ae07", 0x5, 0x0}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000efa000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a71020b5e5713ebfc2e596482e2228c"}) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x1, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000050f000)={r2, r7}) r9 = socket(0x2, 0x3, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000a30000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b35000)=0xc) close(r4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f0000ab6000)=0x0, 0x4) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000bc2000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x8, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1f, 0x5, ""}}}}}}, 0x0) 2017/12/16 22:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000667000)={0x0, 0x800, 0x12}) truncate(&(0x7f000054e000)="2e2f66696c653000", 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000593000)="2f6465762f6877726e6700", 0x0, 0x0) r2 = accept4$llc(r1, &(0x7f0000e37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000414000)=0x10, 0x8000000800) read(r2, &(0x7f00004ca000-0xd)="00000000000000000000000000", 0xd) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e5000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r4 = syz_open_dev$sg(&(0x7f00009c8000-0x9)="2f6465762f73672300", 0x1, 0x102) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000a0f000-0x4)=0x0) fcntl$lock(r5, 0x6, &(0x7f0000abc000-0x20)={0x0, 0x3, 0x8, 0x800, r6}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000718000)={0x30003, 0x0, [0x100, 0x0, 0x80000001, 0x9, 0xf723, 0x400, 0x100, 0xe1]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000baa000)={r1, 0x28, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ba9000-0x4)=r7, 0x4) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000b37000-0xc)={0x1, &(0x7f0000e09000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f44000)=[{0x100000001, 0xc9, 0x6a, &(0x7f0000732000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) io_setup(0x2501, &(0x7f000030a000)=0x0) io_cancel(r9, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x6, 0x6, r2, &(0x7f000021f000-0xd1)="724344ac11d4cdd31d0803c7c0a374ea9bef3b3c637c9afca74f5c4230f952ff6023ff147dedaf6aba35f988dd6006e9bb359f9122f37206a3ccbff2aa34421c6215b64891cc2f6da58eabe77d257a8a2db7e04ceb6f3faa3d27ff1644b59f91c446b09185a0968b0a83151472154f11214ef59b71fc6750d220e3e4cf561efe59ac3fb63d05062279026f161479713081427e7539da6767b9dc67eb6917b34be2246d676edeef8453d9845f2bf77c0b9562bbea71b22924381fe7980ae4e6d47587bef793a6a07508c080a01208805503", 0xd1, 0xf0, 0x0, 0x1, r4}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000f65000-0x400)={"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"}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000636000-0x58)={0x3, 0x3, 0x322f, 0xe9, 0x0, 0x4000000000000845, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f0000351000-0x48)={0x20000, 0x0, [0x0, 0x7, 0x9, 0x0, 0x4000000000000000, 0x1, 0x2, 0x1]}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) io_cancel(r9, &(0x7f0000997000)={0x0, 0x0, 0x0, 0x11, 0xd1, 0xffffffffffffffff, &(0x7f000003c000-0xc6)="da2cdbf68cf39244531a2ddc97ad6ff36f5a46994885797d7ef2c114acdf0764923eec9e941f158f87623ca451d08199625001a478b28142a61ad69de980691688a4b19244b11e57cb4f184d0c731d1c8ed96b8f5cc1e44f7bf119e92e99f67b8ab91104bdabe07c52b31a436f17d7deef951df59ea3839052c74e8bf98554ee0b27452056673c4d6920852b2e0639c0977cacc028b19253b253f142b72b5103a99f9cb85b0dcd484d06081274b2890a019e20e37995309e1c08365bd8eed8b569fcfcb38d65", 0xc6, 0x2, 0x0, 0x0, r3}, &(0x7f000015d000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000cc1000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x80000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}]}) 2017/12/16 22:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b3c000+0x11c)={0x200, 0x40, 0x9, 0x6, 0x401, 0x3, 0x6, 0x8, 0x0}, &(0x7f0000cd4000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000970000)={r1, @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]}, 0x80, 0xca}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f93000)=[], 0x0) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:31 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b0e000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x2, 0x202, 0x7fff, 0x1, 0x119, 0xfffffffffffffffb, 0x7, 0x0}, &(0x7f000093d000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fd0000-0x14)={r1, 0x3, 0xfffffffffffffff9, 0x8, 0x400, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8942, &(0x7f0000d4e000)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x8001}) openat$pfkey(0xffffffffffffff9c, &(0x7f00008f6000)="2f70726f632f73656c662f6e65742f70666b657900", 0x0, 0x0) 2017/12/16 22:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e28000-0x8)="2e2f66696c653000", 0x80040, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653100", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getpriority(0x2, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000ee0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f9b000-0x4)=0xb7) 2017/12/16 22:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x800000, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) socket$inet6(0xa, 0x1, 0x2) 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) openat$kvm(0xffffffffffffff9c, &(0x7f0000ee6000-0x9)="2f6465762f6b766d00", 0x100007, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 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) getsockopt$inet_mreqn(r0, 0x0, 0x2, &(0x7f000079e000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) shmget(0x1, 0x3000, 0x84, &(0x7f0000977000/0x3000)=nil) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00004f9000)=0x7, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0xa, &(0x7f00007e2000)=[{0x9, 0x80, 0x42, 0x4}, {0x6, 0x1, 0x5, 0x40000000000fff}, {0x2, 0x400, 0x9, 0x1}, {0x6, 0x1, 0x5, 0x5}, {0x6, 0x1, 0x7, 0xffff}, {0x0, 0xffff, 0x5, 0x8618}, {0x8c, 0x0, 0x5, 0x1}, {0x1ff, 0x9, 0x40, 0x6}, {0x9, 0xffff, 0x38, 0x7}, {0x4, 0x1, 0x733, 0x8}]}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000953000)=0x0) migrate_pages(r2, 0xfffffffffffffe00, &(0x7f000013c000-0x8)=0x5, &(0x7f0000f95000-0x8)=0x1) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8000, 0x0) openat(0xffffffffffffffff, &(0x7f000073a000-0x8)="2e2f66696c653000", 0x4000, 0x8001e) removexattr(&(0x7f000038b000-0x8)="2e2f66696c653000", &(0x7f0000388000)=@known="73797374656d2e61647669736500") ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000450000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x4000) ptrace(0x4219, r2) 2017/12/16 22:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e2a000)={0x0, 0x0}, &(0x7f0000cf4000)=0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000b98000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) socketpair$inet(0x2, 0x80800, 0x86, &(0x7f0000b81000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00007d6000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:31 executing program 7: r0 = perf_event_open(&(0x7f000002f000-0x78)={0xffffffffffffffff, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000af1000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x200400, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) getpgid(r2) getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x81, 0xffffffffffffffff, 0x0, 0x80000040fe, 0x0, 0x0, 0xc, 0x0, 0xee13, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ef1000-0x9)="2f6465762f73672300", 0x5, 0x1000000000400104) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd001) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_tcp_buf(r3, 0x6, 0xe, &(0x7f0000d90000)="", 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f00004a8000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00005e6000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000088a000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000fc5000-0x10)={0x7fffffff, 0x0, 0x9, 0x2, 0x0}, &(0x7f0000252000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000fb000)={r6, 0xfffffffffffffffd}, &(0x7f0000de7000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00004c0000)={r5, 0x4d, "0fa6bfe2ad0d015ccbb7aa53676d19f1a90ba2946126dc883724bd91b4cc6ece71ebf2514936da5ddba36e47900dd853a6b894099b5569612760895934afed9a3762a30f68c29930435bfaeda1"}, &(0x7f000083e000)=0x55) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000fb5000-0xb8)={r7, 0x1, 0x5, 0xfffffffffffffffb, 0x0, 0x3, 0x1, 0x9, {r8, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3615, 0x7, 0x1000, 0x8}}, &(0x7f00001a0000)=0xb8) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cf1000)={0x0, 0x0}) r9 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r9, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f000005c000-0x10)=[{&(0x7f0000975000-0x14)=[], 0x0}], 0x1, &(0x7f0000025000)=[], 0x0, 0x44}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r9, 0x10e, 0x4, &(0x7f0000ba8000-0x4)=0xc00000000000000, 0x4) socketpair$inet6(0xa, 0x80000080003, 0x4, &(0x7f0000047000)={0x0, 0x0}) 2017/12/16 22:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000055b000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000157000)={0x0, 0xc1b7, 0x4, 0x8e, &(0x7f0000778000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x22, &(0x7f00003fd000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000422000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000a66000-0xe)="000000dd10fb44000000885ee18c", 0xe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008fb000)="2f6465762f73657175656e6365723200", 0x20001, 0x0) bind(r1, &(0x7f00005ba000)=@in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000c2d000-0x4)=0x0) 2017/12/16 22:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x96c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000867000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c23000)="8765742f66f200007472886500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x3e, r2, 0x5c) r3 = fcntl$getown(r0, 0x9) getpgid(r3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009e1000)=0x0) r5 = getpgrp(r4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xc, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000900000001860000000005001eea", 0x24) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f0000592000-0xc)={0x20000000, 0x0}) readv(r6, &(0x7f0000ba0000)=[{&(0x7f00002cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00008ac000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x2) setsockopt$inet6_tcp_buf(r7, 0x6, 0xe054f1b340c6a6a7, &(0x7f00007aa000-0x142)="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", 0x142) r8 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="62637366300000000000000000000000", @ifru_addrs=@nfc={0x27, 0xffffffffffff4338, 0x8000, 0x0}}) shutdown(0xffffffffffffffff, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x600}) write$tun(r8, &(0x7f0000eab000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0xfffffffffffffffe, 0x6, "000000", 0x13c2, 0x11, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x2b, 0x3ff, 0x3ff, 0x101, 0x5, 0x40, 0x0}, @fragment={0x7f, 0x101, 0x1d, 0x48, 0x7, 0xca6, 0x3}, @hopopts={0x3c, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1001, "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{0x5, 0xa3, "3de279242e79329114b6406ae0c17b0b2b7b9451182ed6d67fc9f52d93a1eba38d76d47199ec610089f619b5e6527944485c5c5a3c9361457668394250830ba9c80d5a20076d2633ece738826b48b7ab24da193b306b953267ce463423e97fb4fd97f88706a9eb407a5516451830b1678e8c47bc295f89e08840f2a4c02bc73d9e72889c1356cfb34f8906be94d3cc97545ceb57e921bc2f79a5d2f989a3712eee3ecf"}, {0xc9, 0xe6, "7c5316098c29e732e12ec052f22b540b76d55adcc009cbf4e2e4c7303f552318f91d74a2a2efdbdc2b89f5a131d9cf03e3b76313512383217a5a46154f3125e1bc4e9e5f3ab1de13274165ce35d992e9d55a0cdb2aaefb9b0cc9fff3bd2188608d2909d13541f0f87ea7365bb1058f6c6d3cfea87e407cce825cfeb3f82be628bc138db27fd9906ff391ef8b51cf1b9aae121385c7f1e081c9350fc2c9d34e33ecb8286c4c53e4dea7c19483e3f69805f4ad64cf6a34027bd0b53b0e01a0c91c06809100edb3621385438139b91a21b3b89865b614503e9585ee1e3c3e50f7d31c20802fc0b3"}, {0xff, 0x63, "903ecd7d412bf4e846f8f19efff2331d5169f5a4d4d6d3be76b649ac6ab8e775495c77887c2b1208f052f42899e327488042980a1cfa4144530fefeef9f508a8ffaab47fb73d2f39af8b7c77341f5974f43f48b40f38ad556cd44230ac30dfbf91e671"}, {0x7, 0x60, "2e74c117c48d227788135d33f4cf17f27fea29b4ece5f75632758d5eb3754806fd7183e5a44beac94924f9de808d54d0b6a2026f1ed646ceeda1d70b04dc0ff7685e3a2491dfff0c7f5d70b3c599903150c609878f8bca2dc376e8f622c021e6"}, {0xc9, 0xac, "bc34184590e5402ef66407533cd77749e5fcad24a1d857f08959b51b251b1baaa9d24e4c098d9486f1e1495ad0a0956e3b5562d0b2cc5d5e140c1e16b78ac42ab5b6c3963ca0f21ccbb83b229fb384d1c3eb08fabd3e2bb4e0a4f2be90618ad6cd9fc24342b957e0816f560d87d260cbd9fcc0bb6d0c91ae627795085e78b2f93e8675d2030646dfd9628c097b3023b9ed8708c251c69bc381000425b4c67762c5b57a5752c15cf06a1f9c52"}]}], @udp={0x0, 0x0, 0xa2, 0x0, "e7fe3891de5215d9964832d40e41ae0a5a99f821516a893c6be937d64087c85caffd1b6da81b59dad36920e8c7e32b6c75a6099f7feb334542dd2c42f023faebecda362e580bc08f9884ee714e6914b8959b630467e075c9f77c98c88c82f5e8badd96860cb4c28bf418ff7e22ff345d73ae2dfe31484a8278e407ea40b5c9bcbc58153de90f5ebb00a4122e1ed4822664c2ae2497aa051fa88f"}}}}, 0x13f4) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() fcntl$setown(r0, 0x8, r9) r10 = syz_open_dev$mouse(&(0x7f0000be7000)="2f6465762f696e7075742f6d6f7573652300", 0xa4, 0xc2) ioctl$sock_netrom_TIOCOUTQ(r10, 0x5411, &(0x7f00007fb000)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000ad2000-0x8)=0x10000) 2017/12/16 22:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) get_thread_area(&(0x7f000047e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009b5000-0x28)={@generic="02000000040000000104008000e9bc22", @ifru_data=&(0x7f0000a2a000-0x20)="6ab7c94a52c03b403cd26a8c437ea68f6d34a08baf0cb00c349a7dba701b56a6"}) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000007e000)=[{&(0x7f0000923000-0x61)="6cf4c3cc66490d186451312c22d8623b01007e5d1bd179f41be122010a0a80c89b2f4005e5ac8b88d42aef6cd086d371ba89675c75207dc89c8a5f2a9b7c9029dd18fed4d7dbb9c36be739b2b238a03ace75bf0186fd73f85f45c2660d32598f7a", 0x61}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a6b000-0x9)="2f6465762f72746300", 0x610000, 0x0) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000001, &(0x7f0000454000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f00006ed000)="25b6", 0x2, 0xfffffefffffffffe, &(0x7f000023b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x100008000) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000e5e000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x400000000000000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c1000)="2f6465762f6375736500", 0x200, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000c03000)=r5, 0x4) getpeername(r5, &(0x7f00005bf000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002a8000)=0x1c) ioctl$TIOCGETD(r5, 0x5424, &(0x7f000099b000-0x4)=0x0) ftruncate(0xffffffffffffffff, 0x0) inotify_init() futex(&(0x7f000000d000-0x4)=0x7fffffffe, 0x5, 0x0, &(0x7f0000379000-0x10)={0x0, 0x0}, &(0x7f000015b000)=0x0, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f0000eb6000)=0x3fb, 0x4) bind$inet6(r4, &(0x7f0000723000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f000056f000)="", 0x0, 0x4000000, &(0x7f00005ea000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/16 22:44:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f000067e000-0x78)={0x2, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x4)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x1389441f, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x1499, 0x4280) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x201, 0x78, 0x0, 0x80000000, 0x200000000000000, 0x3, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x667, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000001, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffff7fffffffe, 0x400000000ffff, 0xfffffffffffffffc, 0x200, 0x0}, r3, 0xfffffffffffffffb, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1000027, &(0x7f000076d000-0x10)={0x0, 0x0}) clock_getres(0xfffffffbfffffff1, &(0x7f0000ff2000)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x11, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0x2, 0x4000000000000088) recvmsg(r4, &(0x7f000022d000-0x38)={0x0, 0x0, &(0x7f0000a13000)=[{&(0x7f000047a000-0xa19)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x438}, {&(0x7f0000125000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000d54000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f000038d000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x4, &(0x7f0000720000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x7ff}, 0x100) clock_gettime(0x0, &(0x7f0000e83000-0x8)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000ee5000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000793000)={0x0, 0x0}) utimes(&(0x7f00002c2000-0x8)="2e2f66696c653000", &(0x7f0000406000-0x10)={{0x0, 0x2710}, {r5, 0x0}}) epoll_create(0x5c) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getregs(0xe, r6, 0xa, &(0x7f000055d000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 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, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r7, 0x0, 0x16, &(0x7f0000b79000-0x4)=0x5, 0x4) sendto$inet(r7, &(0x7f0000cad000)="65", 0x1, 0x20008045, &(0x7f000091e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r7, &(0x7f0000888000-0x60)=[{{&(0x7f0000ca7000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000043d000-0x20)=[{&(0x7f0000432000-0x47)="c8c7145ff2c169a76c4794dd015e1afb843a5b74d853907cf54b584cadf0d47742dd9d427a2186576a06733f106e9c8030a9b8067321917b982bebd8a5a4f623cae4c523d4de8f", 0x47}, {&(0x7f0000ffa000-0xb6)="a5de24c4a7914c209e2e1d6f9500570b5d9f705b600d3ab5d59d3c5a984c267011744f13fbff76e08ac0e6d4c5de3a39e8f76568c1a026a40dc6ec328c2f6720dad6224de2fecc567c06a616279a5127006d8f87112c87bf91fa182ac7d3f292788e678343af125157a588c1bf0808e9592beb49bfd48b7eaff7cb79b0aebfc40a4b23623850cb23094318c20545e07d32099fe90dda3d0e9e1b7c06417c3536aad3618816a8de4afe4182912f0ad3f839601dc8ab41", 0xb6}, {&(0x7f00007b2000-0xcd)="d6d28a573d32977737109dac892de65d66d16b364ce31255b07da55b78b688023e652945e95b461aa62971e9c7881509629ca3874c84b3fc23707b61db2253ba235ba92ba52e1a24a616f03cf5af06e8054dfe34ca9c61ddc2e8f3b9d65cbc07eb78256d3df8a6821f150ec3c11b868c5b3b9dcb33f47b5293fe531d22d976962fe06d145e02b311cbc5310fac0f3de6b70fe325d49ae96b0b78dbb5760c8a92e02f93f90f5691e2035f125018b86f37b9e452865b79c0c6f0a19d157d250eb1ab5d7e74b0585be5d6ae3c26", 0xcc}, {&(0x7f0000bc4000)="9742f98154bb1afc398bc76b656b552b0e54363912621d41e244c2ccdcfd1214204a28dddc6b18ce4d15c12df42ddf68a3deec8b644012f73ca85d1b48025dad", 0x40}], 0x4, &(0x7f00005be000)=[{0x98, 0x109, 0x80000000, "5f4d8d2a172ab1df8730bb5bfb3dc5c5ec0137b78e76769f9939f358a9c08f54c4c722dab45da18288b4f4b2be2dedf6e1390508b1a59d1c4e7ce34e5c4ec6219b3837c147495351085f37251542b53a8420628f304918868d009a4b0c67b425250a997174ae9e72a2810785110a82cd97d6ee99109f0aff7fc92bc68904f85f90"}, {0xa8, 0x103, 0x5, "383bf198686ab79f1cb834af8d7251bb5d2af6c7d56e75bf3dd12c5efb51ebedece54576da1919fb0b7bbb02135082bcc3041a6e65476353f971793f31dd92ffbd7d2c7ce4bd4a3eeaddd2dc5ded94afefa48daeb1ac218b7d6926f29d827be036c9c1ceca354a39cc91a73374d6ccf7c2226ad50985d868a0aa771c86da40c2e04581f151578e3a8b9cc932a6b7200465f2"}, {0x48, 0x11f, 0x1, "8ce5324b6f585b3e4bf0f0c4642ef2d7b192df8cfb831fe7199b40601cd219dd9239fed256906d887d0f7188cfe1ad914b56b85e22e829a3"}, {0xa8, 0x115, 0x80, "015896fd2b332b4025a773adc72a8fc0a6f304cdc75f902565d62279f0116fd5a19b6798b7a678e93feb89ccaddf7951361acd8c58295eea43270273125af305d59181cc5a00444829ebe4df2d1b27ca40fa07919fe8d9b557d052db2eafe885c9c4bec293b6743bd3759f4d9dfc2eeb95cc244e94412ae8287173112c1b7ea318ac34263eb43e7227251a21e708b8c5290031b03659"}], 0x4, 0x137eb06496e10087}, 0x9}, {{&(0x7f00009ad000)=@ax25={0x3, {"b72a63baac7b6d"}, 0x10000}, 0x10, &(0x7f000048c000)=[{&(0x7f0000587000-0xab)="7bb9f3632c97778bd135ae0cb1cb7e95439812fd7534434d9371b5bac9321290dc39b560b01faa1a09fc4b6ecfcc09c1bf695f44f5bceadd5a864bc984bbd43674d1186420c1cd58f85cdc824de227e5df786b703959ef188a0d8ab0ea60193707e079b679d02ddcf46fe71b24ad5646000e593a385bc327a9fb9fbecde82d24c30bec5cde2991d8c31b68d76490120f69319ce587099178771388526b0bc615c1c2d3783dba32c9bfc332", 0xab}, 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", 0x1000}, {&(0x7f0000acb000)="0991f6b01ee7cd13361569d568d8248173171ea4eae9f173c129dc10ac82ca123891bcbc3ea4a8c82a46a4923e9249d8cf35e29da8018d11c160a0ae05c5c43be846baac9cd86b628001b2f40e1fec49bde929bc2e7fe0b9fda91f9864cfc5ca4ca364760bca64766cba085c84fa4ba895d8c6caaab5c1e50ed6eb23bdc1460ed95c57", 0x83}, {&(0x7f0000ef4000-0x68)="6343d15d2d0c3186aefb97453af93b8b76fe656a37e2265d40778b987b3d6023c7f246d17bb1a705c5433552706c7c774888f9dc0173c3fe85ce11d68431e5762b93bccf099a72d99ecd05c5d0605d04a5ef64cc59d4bec74454c8f76d8d76160c64faee14b5ef20", 0x68}, {&(0x7f0000f14000)="", 0x0}], 0x8, &(0x7f00006ec000-0x230)=[{0x78, 0x115, 0x20, "4b84c8ded44d168293c18ab7821c35ffb080c726442c2c55995a17393e17282ea75a60ae9bfaa49a9c6c25a74446b2ec70f54ff8489bfa3afe7635e4ad26a733316f01e766c7e807185d975a7a595b8f0235b9aee2b7d253a7acad1983da9f6a27e2"}, {0xd0, 0x109, 0xb1e8, "51c0a0e058557f7b8c93565658780395656e1b07bc50898b511530b0f127e7a739973c1e52ba19d6c267ea29d9684d07db986fad57085743975342ed174df12f3a246d9b575eef486c1bc96b5e4b2fc6837a303cb2bc7c21f9e7b245dccf0e4dd4d8cb2ae5768ee5bcc04ad4a4b38ad8b5730a0aadbf663b66ab00995665f18c08a1eaabfa8516117c03b4c79d81a0b379eb0da42d7c4a6970f155532416df49a7937921d6cc5f88440b19f25228be6f76ab2f75f2964a6f0f"}, {0x40, 0x11, 0x80000000, "0de274e1895b0f3940228347446fe13eab0e0a6e050574b62f9800829eae59d9e9d17afec97c7f288e9070f8d89d92"}, {0x60, 0x11f, 0xd4f0, "d5fe8dab00f652de73a22d4eb06f31fe57e589c5f6051d21cd808c72d20bc2cc895c8967a8eb8b4a3e3e04d7bfeb2318a9ba224bb0fa30d47c1cd2a4e7fbc94db87cc35ee94281f296a3078420"}, {0x68, 0x13f, 0x9, "9759c1a3377191a536f83617fc3de1540685cee03e00d71ade42edd31ca7b3f1447cd6b789b97f4f73665da28bdb55b256243419f9e93c73c70e18f17bcf3881c7da85098d0add636383bb48a6fe554ad1"}], 0x5, 0x50}, 0x3ff}, {{0x0, 0x0, &(0x7f0000411000-0x18)=[{&(0x7f0000d83000-0xcb)="9c4f2e2b0d8e0350ab9fcf42e156902101129fda258d9d0f57864359e765688992e4854a7d83a7f06c653c8880fe9b5d8d40f1c0fee1beffbac4458984d6ae34254322a7e62be2d11b9364a349911bb17a1bf6454a270e9c684d26a415ab7e8dbdf7650704879469948a30a31d47e3b7196adda53a2df611577e6c993d9c83598d72935f93423b829389f62c1f123836151e8a23da47151e931876883deb24b596acb9765a3f87841c6caf028880a84a7009cec488b350edbfa4cb7ee0ee1ce7199946c8354a4417b3faf6", 0xcb}, {&(0x7f00001c4000)="deecebcac44ceaf8f61e1db47063e07c646daf79ca941275b7ebc7a4a9935761e3a88d49f94a2e63bf9f1e769ddc88e2d769e52548b0ecc43ac47112bbd371d33e39da2693a415cdaf5397df62f7449bed1f4407a2d7067f48dc967dfd44b230255ea6204ae32f35777f2edaa8bd0ad4387066b2942c2d0f7fac99f639679868633bfbbb1538c545fd1dbfb383d23e34c160662789d21da7d7522c19cbdb178e40961461de7066e39253ac2245d5742812427a370e9121fcc9ca043049931f22d5aa23", 0xc3}, {&(0x7f00007bc000)="102b43011ea0e4360b7169967c7463ce024974e02375e9ab9ccada43dacbf957282e7b8ce50a0ff25c951803c7b827adabc8e4279a10689814ca1b44521de8feafc34497d88e26d0065fde816ecbd10a2adc923ed4a1a17dec025bad7296ea91c64f458847e104e80719a1c460f6870fb7c525ed56dcdd5ffd", 0x79}], 0x3, &(0x7f000083d000)=[{0x48, 0x6, 0x0, "c91f806a7f0678cbf95ce1800eb42d5cf81da73f0110b61b868a4f8f9488e26269f0e1847f4869808ad52169afb0fab062f2bbf1e83b03"}, {0xa0, 0x1, 0x4, "bf65e464153ffe1643a5d450d39c85f3c4982aa3eb303a9181556dfb148a149808cedccb201bd4abbda363b41ad2415cf60d4be542534fdade7db962457c904e2a91dfc5deb474d51dcf1a002d51bc90a519dcb0f5a75f205eb133e011a4ce61d844608387cb4cc26f9d237ad001cf45f9d910a619440680abf49ddb2c745d5d80d4b171f5dbe357d0"}, {0xb0, 0x1bf, 0x8001, "34f6b35640c9d8c53192510db6cba155144eb52cda35a6130a3df676a6c5ebf6171018519795da0a11b0086bdd0e7c6584b31777889dbbe82fd9d945edbe2ef8f00b925f2ac9b560afdeec323822d1dbad9753a1249ebe075d12b7f8d395d542614fb7f5b6594ebe4e4cd8422172b6dc2ed43294b8ac1f610d8840c17017a328cbcb18738081ae37d53486935abaab5e7c3703544a4ef67c68c878"}], 0x3, 0x1}, 0x81}], 0x3, 0x0) shutdown(r7, 0x6) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f000027d000)=@add_del={0x2, &(0x7f0000a9f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000098000-0xc)={0x3, 0x0}) bind$inet(r4, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000302000)="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", 0x5c1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x20000000000, 0x200000, 0x0, 0x0, 0x0, 0x7, 0xfc, 0x20, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0xfffffffffffffffe, 0x80000000, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff7fff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 22:44:31 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0xffffffffffffffff, 0x3f, r0, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000230000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0xe) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000063e000)={&(0x7f00007f1000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) listen(r1, 0x801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000501000)="2f6465762f766373612300", 0x807ff, 0x1) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000daa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000da9000)=0xc) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000da9000)={0x0, r4}, &(0x7f0000daa000-0x18)={0x1000, 0x1, 0x3ff, 0x7ff, 0x6, 0x7fff}) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r3, &(0x7f0000da9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000209000)=0x1c) mmap(&(0x7f00001b3000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) clone(0xfffffffffffffffd, &(0x7f0000179000)="", &(0x7f00009c4000)=0x0, &(0x7f0000cfd000)=0x0, &(0x7f0000ef5000-0x4)="") rt_sigpending(&(0x7f0000441000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r5, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) clock_getres(0x7, &(0x7f0000fd5000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xb, 0x1001, &(0x7f000000d000)={0x400000000, 0x0}, &(0x7f0000048000)=0xb3, 0xfffffffffffffffd) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f0000024000-0x4)=0x0, 0x0, 0x10000, &(0x7f0000017000)={0x77359400, 0x0}, &(0x7f0000042000)=0x6, 0xfffffffffffffffc) socketpair(0x5, 0xfffffffbfffffff7, 0x100040001, &(0x7f0000fd7000-0x8)={0x0, 0x0}) 2017/12/16 22:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006fb000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000096b000-0x4)=0x0) lstat(&(0x7f0000253000)="2e2f66696c653000", &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000b7c000)={0x80, 0xc000000000, r1, 0xfff, r2, 0x5, 0x8000, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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) bind$alg(0xffffffffffffffff, &(0x7f0000dd3000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f686d61635f73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f0000e0c000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000fa1000-0xf)="6e65742f697076365f726f75746500") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ff7000)={0x0, 0x5, 0x2d}, &(0x7f0000124000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004d7000)={r4, @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]}, 0xa5, 0xb72, 0x8, 0x200, 0x84}, &(0x7f0000697000-0x4)=0xa0) preadv(r3, &(0x7f0000295000-0x80)=[{&(0x7f0000344000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000097000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000c2e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00002af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000801000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000807000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000497000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000f6b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x8, 0x0) fgetxattr(r0, &(0x7f00009b9000)=@random={"757365722e00", "726e670000000000000000000000"}, &(0x7f0000adf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) r6 = syz_open_procfs(0x0, &(0x7f00001dd000-0x9)="6e65742f7463703600") move_pages(r1, 0x0, &(0x7f00009c4000)=[], &(0x7f0000b05000-0x10)=[], &(0x7f00002b5000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000ce3000)={0x6, 0x401}) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000e0b000-0x4)=0x8001) mprotect(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x1fffffe) sendfile(r6, r6, &(0x7f0000014000)=0x100000, 0xffff) ioctl$LOOP_CLR_FD(r3, 0x4c01) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000c2c000-0x10)={0x6, [0x200020001, 0x0, 0x7f, 0x5, 0x1ad, 0x81]}, 0x10) linkat(r6, &(0x7f000023e000)="2e2f66696c653000", r3, &(0x7f00008ad000)="2e2f66696c653000", 0x400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e06000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r6, 0x5608) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r7 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007e1000-0x34)={{0xffffffffffffffff, 0x1, 0xc, 0x4, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000084c000-0x1009)={r5, 0xfff, "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"}, &(0x7f0000d8f000-0x4)=0x1007) write(r7, &(0x7f0000f71000-0x26)="26000000420047f19380000000000000000050f16b8dbdea2e565926454a6809e517c76e328a", 0x26) 2017/12/16 22:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000118000-0xc)={0x0, 0x1, 0x30}, &(0x7f000090d000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={r1, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x8000000000fe, 0x0, 0xc1c2, 0x0, 0x0, 0x0, 0x0, 0x4d69112b, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdc, 0x5, 0x0, 0x2, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x1fe, 0x7, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x200, 0x0, 0x7, 0x80, 0x0, 0x0, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000646000-0x10)={0x8, 0xffe, 0x2000, 0x7, 0xffff, 0x8, 0xffff, 0xd1e8, 0x4, 0x2af}, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x202, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c29000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) perf_event_open(&(0x7f0000a3d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x9, r0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c7000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x0) 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) r3 = inotify_init1(0x80800) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000c78000-0x6)={0xd80a, 0x200}) inotify_add_watch(r3, &(0x7f0000f26000-0xa)="2e2f636f6e74726f6c00", 0x80000000) rmdir(&(0x7f0000349000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007ac000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") open(&(0x7f00002cb000)="2e2f66696c653000", 0x0, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c76000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) getdents64(r4, &(0x7f00005a9000-0x18)="000000000000000000000000000000000000000000000000", 0x18) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") 2017/12/16 22:44:31 executing program 7: epoll_create(0x0) socket$packet(0x11, 0x8000000000a, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000072a000)={0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003da000-0x1f)="1f00000012000ff205000500000001000000004106001d00c3000000fffe7e", 0x1f) readv(r0, &(0x7f0000b9f000-0x90)=[{&(0x7f00002d5000-0xff)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000f6f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000275000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000e80000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f000099d000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f000058a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f00000df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00007cf000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000c2a000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004cb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000009000-0x6)={0x0, 0x1000}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fbc000-0x98)={r3, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, 0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x3, 0x0, 0xff, 0x2, 0x3}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c5b000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x1401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffff, 0x1f, 0x2, 0x21, 0x6, 0x401, 0x1, 0x59, 0x7, 0x1, 0x2, 0xe5, 0x3, 0x7, 0x8]}, &(0x7f0000001000)=0x108) r5 = socket$inet_sctp(0x2, 0x5, 0x84) 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) sendmmsg$inet_sctp(r5, &(0x7f0000000000)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f8e000-0x20)=[{&(0x7f0000002000)="47060b4b6079da26b4e0a178429887a957a8b03cc42cd6c9571dd192b20f7c335a86418fa971a2e73a60c8b8fe5c91944bf794ca184b75f21ec0cef0185e9fe483ffdc0b85aee46e07e862920e718f56ff067e1eaeefd7b8c007c670a79ded12488f5c0df0bf79", 0x67}, {&(0x7f0000002000)="a5b1a079446f5ad593f82d06b5b42cfc41cca2a110241ec3abd517d4fca6d005b443a3f9e2d76a", 0x27}], 0x2, &(0x7f0000002000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fffffff, 0x3, 0x6, 0x8, 0xb70, 0x101, 0x0, r4}}], 0x30, 0x24040040}, {&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="92e03cd9ac24b65a71a06e3a492e982ac90141cfdd81680bb8d1b67d75e98c86e9f147151dae296ac746c9c7cb698e2ab586644515358c77c202f259f19a53a163adfab242109dc3386599efb01beafe2eaa71fcc1c3fb9db28435fea93f69426eaf87309049e2cb92b4b710aa1fc1f472b8df38394877f135e63939b5122fe4e6ec840ed3e66e68953600ff2f69a06a4de661d7cafd5ec8cde1603abcc6ffb49e29f622b6ee17bbfb32d5e8ca9d0bad03881d8f300395c7d919eebbb9cbc9955a57af1b259ded1ab77303dc4d951056a297a16a4a", 0xd5}], 0x1, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x1000005, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xae, 0x3, 0x8, 0x8000, 0x100000001, 0x8000, 0x400, 0x4, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x7, 0x8000, 0x81, 0x9, 0x8, 0x101, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x202, 0x0, 0x0, r4}}], 0xc0, 0x4004801}], 0x2, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r7, &(0x7f0000003000)={0x0, 0x0, 0x5, 0x2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r4, &(0x7f0000004000)=0x4) 2017/12/16 22:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ab7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2000000011, 0x8000000003, 0x0) getpeername$packet(r2, &(0x7f000059a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e25000-0x4)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f03000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000b1e000-0x4)=0xc) r3 = socket$netlink(0x10, 0x3, 0x1000000000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d9d000)={0x3, 0x8200, 0x81, 0x8, 0x0}, &(0x7f00005e0000)=0x10) writev(r3, &(0x7f0000354000)=[{&(0x7f000030a000-0x4)="2900000020001900013d3500000a000602000016000000000000000008001000000000e4fffe070c881b", 0x2a}], 0x1) r4 = socket$inet(0x2, 0x814, 0x8000) bind(r1, &(0x7f000018a000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000460000)=0x77, 0x4) r5 = getpid() bind$inet(r4, &(0x7f000000c000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000119000-0x1)="34", 0x1, 0x20000801, &(0x7f0000ea5000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00003b7000)="d4", 0x1, 0x0, &(0x7f0000499000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r4, &(0x7f0000fef000)=[{&(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000383000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f00004c0000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c4e000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e90000-0x4)=0xe8) r7 = getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000efa000)={0x0, 0x0, 0x0}, &(0x7f000099d000-0x4)=0xc) r9 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00001c0000)={{{@in6=@remote={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=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000461000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000005d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000086d000)={0x0, 0x0, 0x0}, &(0x7f0000a58000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bbf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000349000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005a9000)={{{@in=@multicast1=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}, {{@in=@rand_addr=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}}, &(0x7f00003c8000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00002e4000)={0x0, 0x0, 0x0}, 0xc) r16 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a23000)={0x0, 0x0, 0x0}, &(0x7f0000a65000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000066d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ba000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff3000)=0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00008fa000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000026000)={0x0, 0x0, 0x0}, &(0x7f0000670000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000087f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2d000)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00000d6000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bd8000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e5000)=0xe8) r25 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fc9000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @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}}, &(0x7f00003b9000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005dd000)={0x0, 0x0, 0x0}, &(0x7f000078e000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f0000c6d000)=[{&(0x7f0000286000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000cae000)=[{&(0x7f0000502000-0xe2)="5c1d0cd2271586681a153ea48f1ec901d76f853bb1b28dbe646c87d97b5bb93844b7362254ab5320dc34e73873ce554046727fb4b7c146287ea5987ae692bfd08e80570b838fb710957d844074fed493b6e67c8bbdd9111cbe3c9be71dbadbcacb69a395ded98904adbef0e15e067b2338d29286ca22239e29b6e43f56bc34b41740e4fcbcab3009c97c0c524130f6f5558c067c40d94cb0ee4b435dda076b984082d81e8b987d6562e7c75952895f2c9917b08e5f37a67d9b12686cae41e6a5d0b1d8c61320053f1111d9c1b7a76fb8b9c3da863557853d84e1d2be4fc521a45798", 0xe2}, {&(0x7f0000edf000-0x74)="05198763d00744b38c5527df783821c5eabf553efada2c82ac9e2d9db93c48315b9683762da5a87a3bd9d772a5c58ebe50232ea4ecb577c39d840c47a0683fad7132b997cf74b2c5d28b2ddc6f4a0ca9a2adf6f2024edc894bc66066600460c1cf7122dc3dbeff7ae2de04159aff6a6714d2442e", 0x74}], 0x2, &(0x7f0000ed2000)=[@rights={0x38, 0x1, 0x1, [r3, r1, r0, r1, r1, r2, r1, r3, r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r4, r1, r1]}, @rights={0x38, 0x1, 0x1, [r2, r2, r4, r3, r2, r1, r1, r4, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xb0, 0x1}, {&(0x7f00000c5000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000c74000)=[{&(0x7f0000674000-0x5c)="9671d405f57ea4b7e92b5b67c2e84ba3766490bf1f8aaab24d3d0d3835e0c0876b762ac787229fdfa12585f31cf217e41be6aa28cfbe115a1fa05c98efb02c2b2067847c5276d34db84ebaf7d03c597debbb521fda60815101937af2", 0x5c}, {&(0x7f00008db000-0x56)="50854f9d257c94fae5663a8c47e472c3a120b8452c793ddc4cfb0e88341b5bc596a3517ec51058beb2ac19e623b1dc01f4a31fdc44a1cd776f2ebb0d361095781f2adb07300593c3a6ceac5f393797071e256f59dda9", 0x56}, {&(0x7f00002a8000-0xe)="4ca2528fd9d0a92f61532f7c391a", 0xe}, {&(0x7f0000666000-0x16)="b842f2a44ee153f6b827eed7703ed6fd8fd589da0925", 0x16}, {&(0x7f00007ca000+0x1d6)="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", 0x1000}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f000041b000-0x4)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000013f000)=[{&(0x7f00008ee000-0xb8)="a07373a24264188dc49c217dd646e781d60acddc05bcf8206178669ae0a4a89d2401482646642198a9cf69ec82e9c3ce1770ddaa92a885d82aaa37cc7e736da0e1376465c68d1e53c640b349f92b91e8a3a60c710aac62c5b9403dc2810445f38b9bdf7396fc55f8e97f594e56fda0cf657a80dfb2070cde5edf8ef9905c93a84b19cedd8c908cde5a8ed2fe4e36aa04f1fd12686ad744ec675530f9011c00a4b3284cd7be18581eb04116fb8b4f57b138bea8ca9b760817", 0xb8}, {&(0x7f0000b97000-0xe6)="e57e8bd74c461203fa7484650e71aaed5d7c2f7fe615196a9919a4e2a193661a2b107b80701df44464cce96ed57d3774a21f1f8a82362dcd5d52494394ef6e84fefb5bf33322cd7f7252e51cff3e6292d1da8d161f38c9af26cf4cebc4240ea5fb2e3d24aaa5a4d252175dbeb3b8e7e616ebcf06fc8f33c935f777ce5f078eea9e59fbd5abf6de96313aaec808b05eb2773a65a339e8c456cc6494a70377c04443cd1cc8aa34f1b0866337b394fc22690e2741284a97e88ec7c2ec06e987aa34297c95351df956f4425297ebb3444d136741d78cf11b51b318c2030adba5f16b3a4dbddd53d4", 0xe6}], 0x2, &(0x7f0000b55000-0x80)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}, @cred={0x20, 0x1, 0x2, r5, r10, r11}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r5, r12, r13}], 0x80, 0x0}, {&(0x7f0000ca3000)=@file={0xcff0aea4f59b3cc9, "2e2f66696c653000"}, 0xa, &(0x7f0000451000-0x70)=[{&(0x7f0000726000-0x9e)="4e75a0ca0632298a4f91fc0a27719255f26b706e0340ec73e0afa1dbcd6dfccfb731b7bbb349783cf1b8a97006de03b753d4d18354ddf3ca4e5e80640a60fc0475b42311d9fa7a23627bc80383f88bbb29fddea961ebb3548657ecad862d085d3ddfd80a9d8f21e5ecb59c6b1f8dbe2e4143e83887fd4449813b1acb4d98231b95c3330d6422122eab68a34370bbf6e2c833a1f556c6498f428f4833c22b", 0x9e}, {&(0x7f0000773000)="e290af03e8346e6aad1eb044f10575ff20f92f8c97c9d55a559016b407fad9656399ed19fba47885798001b9fe73bb7fa44f71b360f465478259c43611132b419be65d7c54a0cd4d984f11ef68926927a9f82ece120f2b72ac307cc4d93280b9d6033d828e498243012ea68f56355bb7b6d639251a825a31019e3ff15c80550fc8ff16986abf46d3167b35057f16e32ff519ecb224b50e75d49b85062e1419145070a69efe3f0f07c742149100971d32381b23c5ba4b0990c66ffe7443d4320726f721d04ddd4b2fff1e19bba18af23f4b741b13013e69b52e239799d333af238544db981d8281c187134b563b", 0xed}, 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{&(0x7f000071b000-0x79)="c274ffb7f4d59feb0d9a1e4614b566cb6b98b3370fb7092b0dfa7316cd1a73a00e344713b9a178c216d326fe20945c86bb0def1f8caa0d877aebf57c54d621b792fa99e5b99c0c735a7a2a5d961ec6fe54c46ee206f76b191915b2a6d5b3a3e99eed46187b12371f5996ec230038b3b2babb39977829797f8f", 0x79}], 0x7, &(0x7f0000b6c000-0x90)=[@cred={0x20, 0x1, 0x2, r5, r14, r15}, @cred={0x20, 0x1, 0x2, r5, r16, r17}, @rights={0x28, 0x1, 0x1, [r4, r2, r1, r4, r0]}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r2, r2]}], 0x90, 0x4008000}, {&(0x7f00006ae000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000163000-0x20)=[{&(0x7f000054d000-0x88)="1a31142ef7ea1b72c2c35925cd13ef7b025ac51f2b225a01304073c5795e4f3b439220b50b3b50f7f3b153cb13ba78ab320cda83b349918cd32f9ad43613cb7d3813053d558df31b8d1083d4ffea865222ced4eb08d2739187061cbc7fa0149f860c62a6e62dea7566b45653316bc2e9cfaf66134399460f521953980b2119449c50335d4bbef5de", 0x88}, {&(0x7f000008e000)="af77753bc72ff318068c1f8b39ac218aafa3f4a0aeb0f39a8f4d711cc2f2023c5fe86fa097cdd2746884934d8943bc64e3ba4c6348dbb0d787a49c738c8fc2", 0x3f}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000a8f000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000089d000-0x70)=[{&(0x7f0000f9c000-0xc1)="e3d9a8f70983f94d3edffbcf66de4a1c24fe76cae59f638aa637c0e7a4e6d6a6d7a0c64b1041b0fe6734589767854d19ba2b0cd261f707888f9ee6a5e0c209a5e4cf00e8354864646bea5a89a6d61bd6a7e8aa2bc00bd43fc7721f48daf4f75458c5d3e6e83b4df9299fa437339a99db49010bad9c2de1866472479e23ab0dbf646e2b6dbfb9c8f2fa8fcae3a2816de481aee449bb4dbe4a84d79c75851ab72d3733556b9465d02b7baf31bf506c11fe79b1177e2ffc312acfc2c71fbc4fd725d7", 0xc1}, {&(0x7f0000eaa000)="5450cde14b70cebe402f8bdae05f36e045a78b90c23d7d399ad21834985ca3633fc7b99b99ef67d3e74247ac26f7e15128ff8ba738edfe5ea52c7fbdeb3f1c936578585d303a072a6fbba8e7403f7223003757fa055b70a47cfa0c8f03b33e", 0x5f}, {&(0x7f0000241000-0x8b)="7ce46ae638c11d8f14293783ac2beb8db81ed8ad4bcb3101db20e4a94a92ea999da04edf7bf33f26d65be34e064aa6db78e8964f8dd2007a5de9d460ebfaed1f0744ae8550764fb87bb020a1228243d1b8652a84b54e0bc564d26a41d00267cd0dbd4ecd67c195af9e323917182e3e21ea98adbcbddb755f3714ce0737f6b7e476f9396348b90a63ef40cb", 0x8b}, {&(0x7f0000546000)="fda6fa041906c29a522ee7b87cf1919c0ac5224ab75e156c806a4b73f4d6d943f257fba8b5953f313490a1a22f773af6d5801680aa25", 0x36}, {&(0x7f0000238000-0xc4)="7d846309cff63a26c9c529fd80dea22101a075c66e67e11664314c0bf79860a742096cf90be12da2babd2cc4a93341af82e9a7f792d32ee40c008e5919476fa23f578eb8d35894416ddd5e911ba4ececaeff2a828b6f830d1df6a5937d7dd5df4dc53bb869ac4b0fc2549b36305955308de64676415632b3748c48ca5ffd4c5f0722bad4c3ee1a545df13d9ac9bc611e0856dada393eb3443ee15bdd275cdaf2d16ee90cadcfc7f4b137c27ee4e7979e820288c8c8c0b48463a686a02043e90dcfaa15ff", 0xc4}, {&(0x7f000085c000-0xe)="8df04b2b8dc5a23b4debf6d09682", 0xe}, {&(0x7f0000b57000)="34b54c2bc490b447188487b9e2ccd525495d4603beba7bc45f3c7d579adffa7ef3db267accedbf108dad4eb3ff91c6ed0293402cb5235a3b0838a07adca82d7c10ccf0c4679483be3e06ee74810ff6a1f7b5f80feab76ada9f6dd145980d24df1387570d7969340f0dc8b7243426b6bcaaaf6af8f327a83b2c7c84b5898488fdf614ec3aa6636f8acd28399db391d29a103b57a5226cf270d7bbca6a3cdc75a37d5668e4e04cd1b2fbaead801c4c7d9e58e9a15cae37b92dd453167a8152c401400d4af4e392f911", 0xc8}], 0x7, &(0x7f00006e8000-0x40)=[@cred={0x20, 0x1, 0x2, r5, r18, r19}, @cred={0x20, 0x1, 0x2, r5, r20, r21}], 0x40, 0x4000}, {&(0x7f0000dd7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000299000-0x10)=[{&(0x7f000040a000-0xbd)="4c89ed8f60ec6baacfe82daac1d548236784c941b481b5b7cf48703fb4268d72dd56bb571e812733ce02c21ee262f542aeb209632b1ef7b4610015ca51a1325a85a8ab2933425344c49f2e4d1f129178f72fe50fb752ff3f0fdb721fff9707af3bd93693ed419841301582904e6f4231750b9cf6b0edee0d74766f027c1e09f5b50460b3d3eb52e9c0737133f80b719783278df22ff8c2842e9f2057e21284ce9f2d81e1d654abf8c3918c0b5fc14e3442a690c4028ad50621c0454403", 0xbd}], 0x1, &(0x7f0000d33000)=[@cred={0x20, 0x1, 0x2, r5, r22, r23}], 0x20, 0x4040004}, {&(0x7f0000f0c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00003c9000)=[{&(0x7f0000281000-0x64)="f209fd539fbd467f483490a82f83bc0881cd627441726e1ca859b2c254e9f15dfd271b02701f56e08674f70fbc1cf684d409588fa7db949f4c20e93a622e7c0908ed8de3d6100553c5233faa0db8790f822cc84e2ce46290f33e9cab903458bdbebccaf3", 0x64}, {&(0x7f00004f4000-0xec)="c5da28b3d7e6f9d0a557a7a946d6fbc40f43f80c2c65e10ab4d6dcd3609d30708560a7647a71d25291c005eaebab1f3ac0f507a6fa4abae0b2d8c8b5946a910410d5c9eab4ba57300275040f6229fdeb8641977c286da25058dfb714a175159f3495e84213fd4c7a490348e5831dccb9b2df129e04218aa01b8b3dabfcebcee70f9eeee7903007120355c7de00e2654a34c964eedfc00d5f371386ac21186e4f3a48b89312dd8c74271546568f3b48ce5f62858ec7a301f6a3c9cd58613fae0ef8efb744d5125e33346da9ac96523ceb3d40f1112096cdb69315dc30c92400398b93094b5c26cade35b14b5b", 0xec}, {&(0x7f0000f73000-0xf6)="795629b9c4a8b93b2b83a0baae7566d07993f776a020b10da1aac45dbfb9e3793b29c9a2379a03ffdd5054700a3d175307973a7985f49c2ccd0bb97054836fc47082d79a71695a41fcde217f9860d202251c298b982a23e44dd4528b1b7ef31d494059b636763af72b087016fce93e70010aed5b65aec1ef62dea294a40e61b8c387626ae05fff17a2766665f42064aaa2a32b10804cee4fcee43bc1ee59bd16bfaf2cd5346ca52f81f2d0e5432125a86a249480d60526ef1c21f98aaf1a0d9f5c05817de53958ebb4da2ea5181f24344962ab767c882788bd17ba7c9f0517d27a972a92c9e2ac47e40548d6824d9b324e631c6b4e9a", 0xf6}, {&(0x7f000001d000+0x35e)="fdbd6cfafd93b04f30c832d46f91da227b98ef087a355eaa87271dfbad9a9f49136137bbb96bf1f59ebb23212cf88b4bd2b7c89f9632ae9eac8f29aada72efa190f3787a8283a0436613d8723dd35e7e93942d7d7dea925ac639b887255e6f14be350c63377ddae747631d1a9f4868ec77e0581cd121265286dbcee1a172df6bdb0b2c367c2e70cf661a849dc3c37cd304296e091d3ef935bc721f04028e2186a0b4166c519cede5f03324b704634fccc6fe2e87017469840537e2aa3fe41bced1c963bc25929137d02fe4dd03be970f29e3aff6e16f02cdf82e3c", 0xdb}, {&(0x7f0000821000-0xfe)="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", 0xfe}], 0x5, &(0x7f0000e9f000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r0, r4, r1]}, @cred={0x20, 0x1, 0x2, r5, r24, r25}, @cred={0x20, 0x1, 0x2, r5, r26, r27}], 0x60, 0x800}], 0x8, 0x40) writev(r4, &(0x7f0000365000-0x10)=[{&(0x7f0000c2d000-0xda)="8b52f1ee22839308c410ed1ff90abc0b5dbb0cbe10aba85cee08ac06be63535dc4843492bf2bf9c28e5ca0249f698264120dd22937782ba3ba5773ebeac4b8aed88e2e3050643d9727ee041719ade0aa0309570b860de6d0cd1c4e865d1f83ab1d21f95409663b24f15ecf5571608c1ef0a2994d664f71923bc944423a5274abb3ca8995d2014db27f30c6b8309c006f3be7ece41f340579911a1c1678c553609e8f8c8451db27a2be2ccd2bb417d742413a8d915e4e9c8415e2a75c91b78c7ed4cf568b0ccf2a477ef8f599fec0b7d5617c89b39b65d9cea8b7", 0xda}], 0x1) 2017/12/16 22:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8007) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x7ff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000a0000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = socket$inet6(0xa, 0x1000000000003, 0x4) connect$inet6(r3, &(0x7f00000cd000-0x1c)={0xa, 0x1, 0x1000000000000009, @loopback={0x0, 0x1}, 0x4000008}, 0x1c) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000154000)={&(0x7f0000ffe000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000fb1000)={0x10000, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000061e000-0xc)=@sack_info={0x0, 0x3, 0x4}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000deb000-0x18)={r4, &(0x7f0000dea000)="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", &(0x7f0000a32000)=""}, 0x18) bind$inet6(r3, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x2, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004aa000)=0x14) accept$ipx(r3, &(0x7f000060d000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ac1000-0x4)=0x10) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000158000-0x88)={0xf1, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000ded000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) close(r1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000d83000-0x10)=@common="626f6e64300000000000000000000000") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000244000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000327000-0x14)={0x0, 0x0, 0x7, 0xba, 0x4, 0x38}, &(0x7f00000c4000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000483000-0xde)={r8, 0x9, 0xd6, "654f7561fe36bb6684ee690716ec70fb7ef0de3933d0e88b5c4d66c433e806edbca7fbda5cd0bd8335bba3d7194678c432ead64e490130e981ccff729dd0c0dc4cd1c0922798d75115b3bd0e35aa409568f16d6c84e2023b5cb5c6b53ea9e0ce861b7e98b1c80ea1d43dea02b2ab734fe38c23c39743d353634f30e1f3a964ffcd12633b9faab98c49ac5c94a5942f35cc8cc67423c070635a7eb8aa95b691447c1000743ef7c52f0b458a0bb16356025127e1a033daff9d2f827257ae49fb06e1c8965193d090b83778cb467f1eedfe4269adf0ed80"}, 0xde) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000532000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009f6000)=[], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d66000-0xc)={0x0, 0x80000, r2}) socketpair(0xa, 0x804, 0x4, &(0x7f0000007000-0x8)={0x0, 0x0}) bind$nfc_llcp(r9, &(0x7f0000f1a000)={0x27, 0x101, 0x8, 0x6, 0x8, 0x4, "1748c250a3d8f2afcd2fd12a9294492081100502b771c8a53a4bbaed1e024ce03b88e5cfb26668e6cc2fc3672ee800d56324c50bd49f76673bb646b4031188", 0x10001}, 0x60) 2017/12/16 22:44:31 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007e5000)=0x0) perf_event_open(&(0x7f0000ac8000-0x78)={0x6, 0x78, 0x0, 0x1, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x6a13f6e5, 0x4, 0x0, 0x0, 0x3, 0x40, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x7c2, 0x0, 0x0}, r4, 0xffffffffffffffff, r1, 0x5) r5 = fcntl$dupfd(r3, 0x406, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000816000-0x20)={0x101, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000a24000-0x10)={r6, 0x3ff}) r7 = socket(0xa, 0x1, 0x97fc000000000000) ioctl(r7, 0x6, &(0x7f0000ebb000)="") r8 = socket(0x5, 0x40080003, 0x400000003) getresuid(&(0x7f0000769000-0x4)=0x0, &(0x7f0000c35000)=0x0, &(0x7f00008ff000)=0x0) sendmsg$netlink(r8, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x15, 0x1a, 0x11, 0xfffffffffffffffe, 0x0, "0a04040800"}], 0x15}], 0x1, &(0x7f00007fa000-0x30)=[@cred={0x18, 0x1, 0x2, 0x0, r9, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, r9, 0x0}], 0x2, 0x0}, 0x0) r10 = mq_open(&(0x7f0000360000)="6574683000", 0x40, 0x1, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x100000002, 0xe8, 0x9, 0x5, 0x1}) mq_timedsend(r10, &(0x7f00005d7000-0xdd)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x1004, 0x0) mq_notify(r10, &(0x7f00006cc000-0x50)={0x0, 0x19, 0x8000000200000, @thr={&(0x7f0000d26000-0x74)="8aa80b2edd24f76fd96e57155823384cc321d2cc58b88ffa7cbacec7fee1a000851b89894790bbf306104b6ab647568c0a645bc828b9970516b578b3c329e44adc7b85778eaa1e4d69de89d019d0ac1d0cc4b76a0678ef6106460d14e3a74450137ad9aca34f646cbd026f23a97a02c3dedc3387", &(0x7f0000dde000-0xd3)="6a7f0527bd8a6be1b323fc3cd33946946eda55f69b66968c80424d2c537106602b869b88fa77ff2758ba8a00526cbdb82b3cd3d6cdd963972da9cf5a9a0a013563c1ff82bfebf69c568459c9eff3060ff8bb11c022f38b49dcd27a73374f04158f432b6176eb0cde064f736cf9386392baf9c49c4e330416de464fc1600d2f54d423e178020189291ce0df69e495853a5183aac36f55e708521279073569388ee94e780811751ad60ac50ea7d3e73486970fdcd43d491113054e7d67a866db6d07f4784df4fa34b7ad09cb2f5c625f17d6b9e0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r5, &(0x7f0000575000-0xd0)={0xd0, 0x7f, "040000000000000041974edccd722a78355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390000000000000008c74e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d8599922764e045220674a06fe1eb5aabd7f00ec9ce613f105ce0168f0e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4eef9efc6b0da8b7166c3a5f470bbeb71948d0286ad4da"}, 0x200) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000068000)="2f6465762f6175746f667300", 0x2100, 0x0) sendfile(r10, r10, 0x0, 0x5) getegid() getgid() mq_timedreceive(r10, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) socket$netlink(0x10, 0x3, 0x5) ioctl$sock_inet_SIOCRTMSG(r11, 0x890d, &(0x7f00000e5000-0x78)={0xe, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, 0x100000001, 0x101, 0x1000, 0x3, &(0x7f0000a13000)=@common="69704d76740300000000000000000000", 0x100000000, 0x4000001000207, 0x81}) 2017/12/16 22:44:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000a7f000-0x38)={0x10000, 0xbb7, &(0x7f0000654000-0xbc)="9593acc26a3c7393689eaba4766050cd5655e6bd12e62142c15f32f2b71eef29a5144d24a2716561acf4459adc5a287e8b4a485eadfd17c6cc4a2b05af3bbbab7c92b330f2d3f322bf9f73d1c440f7d02835c1a9e091c23a494d7a40784c6b4def233567af6616d0b058a1347809d1082e179076cda232a2383930514d0b6794a321023503580f5fbe1f148f4dfced6fedffb7cf9f810bfe3438e05476f4b45fcf71ec425947d632f5abe4eed3fdae594142c989689f32e1b6327ef8", &(0x7f0000001000-0xf3)="cdbb2c4152d429907dbfbb5b9a27f0846346ec59b0205f4a059ef0aae699981e34b6242d135fcaa4a0d9c7e845bded54dfc59c6d16bf28cdf4bff101482f00051e7493eaf8e663fcb2eeb4bda2370e9325f5d736308d2dda2059c1c76c018ac2c8266038bdba8c9e47157348b55c73456cd35dcbb202a00b57245add5dc0f4e9061baa0808e7254c856f916075da9fc35efb51dd20bc46d1725a7caa859aa2f605bcbc9458d08b2b31d1162aa96929c4193290b2fbb3be4542916e3310c882c9163e5fbc6b1199ce55158a56b11900251220deffec42aa9a8f1fd554f8f2a4cd120dbb13bb0a72ce54c5a4f5b7c6cf57092ffc", 0xbc, 0xf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x805, 0x80000001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000c2000-0x8)={0x0, 0x5}, &(0x7f0000c46000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005db000)=@assoc_value={r2, 0x6}, &(0x7f00002eb000)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000138000-0x4)=0xffffffffffffffff, 0x4) getresuid(&(0x7f00004f1000-0x4)=0x0, &(0x7f00006f9000)=0x0, &(0x7f0000535000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007fd000)=@assoc_value={r3, 0x8100000000000000}, &(0x7f0000f9c000)=0x8) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000075c000)={0x3000, 0x6000, 0x3, 0x19fb, 0x20}) 2017/12/16 22:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 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, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000481000/0x3000)=nil, 0x3000, &(0x7f0000938000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000a62000)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f00009df000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) r2 = socket$bt_sco(0x1f, 0x5, 0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00002ca000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000734000)={0x0, 0x4}, &(0x7f0000eae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008db000-0xb8)={0x0, 0x1000, 0x8, 0x8, 0x1ff4ee26, 0x1, 0x4, 0xfffffffffffffffd, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45fe, 0x0, 0xff, 0xffff, 0x1}}, &(0x7f0000e86000-0x4)=0xb8) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000d12000-0x2)=0x10001, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fa7000-0xa0)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x2, 0x7fff, 0x3c, 0x40}, 0xa0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000ac4000-0x1)=0x1, 0x1) r6 = add_key$keyring(&(0x7f0000b44000)="6b657972696e6700", &(0x7f0000ed7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r7 = creat(&(0x7f0000006000)="2e2f66696c653000", 0x6) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000a74000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x58, &(0x7f000071a000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df4000)=0x10) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000c65000-0x20)={0x8, 0x8, 0x800f, 0x8005, 0x6, 0xff, 0x2, 0x0, r5}, &(0x7f00008fd000)=0x20) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000c0a000)="727872706300", &(0x7f00006e7000)="657468306264657670726f6300") sendto$inet6(r1, &(0x7f0000d50000-0x1)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10200, 0x1, 0x2000, 0x1000, &(0x7f00007ca000/0x1000)=nil}) remap_file_pages(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0x3, 0xa, 0x2) [ 35.555181] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 35.569497] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 35.584636] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2017/12/16 22:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f00002ae000)="73656c667b00", 0x1) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000040000-0xf0)={0xec, "96b19c12cb28c43b7683385cc5d4045146022dabb35605f3d222abe21e6c5360cc2420286677f29f7d4e0557ed0fcd111043a6ea04bfb89612238081e36b79d5961cc1606c73dabe30312c2ae38aad799fdcaea32d78f9228070ad45f8d23266ddf007b361d3fa16073964b7919379619f94e26b174547d80e55123190877b07e1c3d04e7b9dfb81c339ab47dac55553098e4cb711394cdee1e8edc2a7a8718fbeebce99f0a3323df5e84d564deb9ee0230900f9f55f1ac208401eb2fde3f127e0f68595603d6b48d96e8b32abdc3296044bb82873f400658c14bc74b537aeea0a4c2c9d93405dff68529e63"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000042a000-0x9)="2f6465762f73672300", 0x3, 0x3ffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000008000, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x200102, &(0x7f0000856000/0x4000)=nil) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x801) r2 = socket(0x1e, 0x2, 0x2) bind(r1, &(0x7f0000ef5000-0x80)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000e1000)={0x0, 0x50, "a97564a041743561496449fe137283b44c4aaafac2af13ac7bd24b1e619bbe7fcb96eeb15faa2ca36bc0512a719469b51f5f3494b24c00aba9fac3b79e2b1de0d6c2d3125110133533ab52e02e8f6bb9"}, &(0x7f0000934000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000271000-0x5)={r3, 0x3ff, 0x30, 0x0, 0x1b6}, &(0x7f0000db2000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000321000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000557000+0x130)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) creat(&(0x7f00005ad000-0x8)="2e2f66696c653000", 0x8) bind(r1, &(0x7f00003a2000)=@ax25={0x3, {"d9296ba99ac0af"}, 0x1}, 0x10) r7 = dup2(r6, r2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000b0f000)={0x0, 0x7}, &(0x7f0000f46000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b2f000-0x14)={0x0, 0x9, 0x6, 0x4, 0xfffffffffffffffb, 0x81}, 0x14) rt_sigaction(0x2, &(0x7f0000022000)={0x900000000000000, {0x4}, 0x40000003, 0x44}, &(0x7f000001f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) 2017/12/16 22:44:31 executing program 7: r0 = perf_event_open(&(0x7f000077d000-0x78)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x24, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd28a, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x1000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) sched_yield() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd433, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x400000000000003f) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r3, &(0x7f000082d000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x6}, 0x1c) accept4(r2, &(0x7f0000d43000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000399000)=0xe, 0x800) listen(r3, 0x401) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000bbd000)={0x0, 0x0, 0x0}, &(0x7f0000a26000)=0xc) sched_setscheduler(r5, 0x3, &(0x7f0000b89000-0x4)=0x6) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x9) r7 = syz_open_dev$mice(&(0x7f0000bd2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r7, &(0x7f0000395000)={0x10, 0x0, 0x1, 0x0}, 0xc) r8 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f1b000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r9, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r7, 0x29, 0x200000de, &(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000332000-0x4)=0xf7) write$tun(r8, &(0x7f0000a53000-0x104a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f7b877", 0x6, "0ccc48"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685c8b0da401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1) 2017/12/16 22:44:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x2, 0x2, 0x2, 0x900, 0x40, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f00002b7000)="2f6465762f736e642f73657100", 0x0, 0x40) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54f, 0x0, 0x0, 0x28000000800, 0x0, 0x10001f, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x40bf}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f0000be2000-0x78)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, r3, 0x0) r4 = getpgrp(r0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b5b000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00009e1000-0x9)="2f6465762f6b766d00", 0x800080001, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f00006e6000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f00002ac000-0x7c)="fb362e2e0f20d3b9800000c00f3235000100000f300f20e035000040000f22e0b81ceec587a066bafc0ced640fe8eed9b95c0000b8da000000ba000000000f30c4e111ee7f0065660f73d37cc74424006e31cedfc744a50200000000c7442406000000000f01142466baf80cb8d5c43e875212ef12effc0cb05fe3e3", 0x7c}], 0x1, 0x1e, &(0x7f00009d4000-0x10)=[@cstype0={0x4, 0x0}], 0x1) syz_kvm_setup_cpu$x86(r6, r9, &(0x7f00002af000/0x18000)=nil, &(0x7f0000019000-0x18)=[@text32={0x20, &(0x7f00006c5000-0x33)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d018ee066b81e010f00d80f09", 0x33}], 0x1, 0x20, &(0x7f0000aef000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r9, 0x4048ae9b, &(0x7f0000041000)={0x10003, 0x0, [0x4007a9, 0x8001, 0x2a, 0x4000000000000007, 0x20, 0x5, 0x0, 0x800]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) [ 35.603435] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 35.621349] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 35.624083] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2017/12/16 22:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000f5000-0x2)=0x9, &(0x7f0000a13000)=0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007c3000)=0x2, &(0x7f0000f49000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000993000)={0x0, 0xbe, "f601ba0df9d9fd6a3000f78d15b4e4e7dd6e70a7948185dd1efa3365706861aaca7be262127d5f8920848e0672f9d00a56cf6fc31a0aa8f442866dbfc80d4145734376bed1a1e07fe661a83237f8569999f33d0da3542acf81541d7103839d7e3c0c2cd4099add1a64f50d7c10569bbbf4e75878f42c2f79c0efde535af3c4a81e04f9b3c580664a0d2fd5be561d82b00748d4b06be2d530991c160aeceb315c251055b835d80dce91783887b22f5617103c6a72286a56629d96ddacbd25"}, &(0x7f0000927000-0x4)=0xc6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000988000-0x8)={r2, 0x100}, &(0x7f0000f88000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e85000)={r3, 0x80000001b}, 0x8) r4 = getpid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b60000-0x6)={r3, 0x6000000}, &(0x7f0000858000-0x4)=0x6) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000535000)=0x0) kcmp(r4, r5, 0x5, r1, r0) socket$alg(0x26, 0x5, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000a9f000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r8 = fcntl$dupfd(r0, 0x402, r7) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f4f000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r9, 0x112, 0xa, &(0x7f0000d5f000-0x4)=0x6, &(0x7f00003a2000-0x8)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005fc000)={0x4, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r1, &(0x7f0000938000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000bda000)={0x0, 0x9, 0xa19e, 0x7, 0x1ffc00000000, 0x20}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000855000)={0x4b73, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f0000272000-0x1)=0x0, &(0x7f0000dbe000-0x4)=0x4) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f000086e000-0x90)={[0x20, 0x8, 0x5, 0x4, 0x5, 0x1, 0x0, 0x8001, 0x200000, 0xdfb, 0x0, 0x4, 0xa8e2, 0x5, 0xf5, 0x7], 0x1, 0x4000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d41000)=0x1f, 0x4) ioctl$TUNSETTXFILTER(r7, 0x400454d1, &(0x7f0000101000-0x3a)={0x100000001, 0x9, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="3f695a9fa433", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="96ce5f301690", @random="5ce9e0e354fc", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) write$tun(r8, &(0x7f000082d000)=@hdr={0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x9000000000000011, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r9, 0x800442d4, &(0x7f00009cb000)=0x3) 2017/12/16 22:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80004040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x62, r0, 0x0) r1 = memfd_create(&(0x7f00007e7000+0x5a9)="00", 0x8000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x11, &(0x7f0000123000-0x4)=0x0, &(0x7f0000d7b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x8) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000)="2f6465762f73657175656e6365723200", 0x1ffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000d8d000)={0x2, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000f2e000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r4, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$TIOCSCTTY(r7, 0x540e, 0x100000000) fremovexattr(r2, &(0x7f0000d21000)=@known="73797374656d2e736f636b70726f746f6e616d6500") setsockopt$inet6_mreq(r2, 0x29, 0x20000800000001e, &(0x7f00008ce000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r8 = dup3(r2, r4, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f000052a000)=@sack_info={0x0, 0xffffffffffffffc1, 0x0}, &(0x7f0000734000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000ed2000)=@assoc_value={r9, 0xffffffffffffffff}, 0x8) 2017/12/16 22:44:31 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000002000)=0x7f) getsockopt(r0, 0x0, 0x1, &(0x7f000000c000-0xa6)="00", &(0x7f0000002000-0x4)=0x1) 2017/12/16 22:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00007da000)={0x0, 0x0}, &(0x7f0000de9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b93000)={r1, 0x4c, &(0x7f0000055000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xabf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f000020b000)=0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) mmap(&(0x7f0000daa000/0x2000)=nil, 0x2000, 0x2000004, 0x10, 0xffffffffffffffff, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000275000-0x4)=0x56, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000cc0000/0x3000)=nil, 0x3000, 0x8002000000, 0x40001010, r1, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x840000000032, 0xffffffffffffffff, 0x40000000000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00001c9000-0x4)=0x0, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000dda000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d66000-0x4)=0x14) sendto$packet(r3, &(0x7f0000937000)="ca5d4d096654368230a21f9ac44eb261f2", 0x11, 0x4, &(0x7f0000d76000-0x14)={0x11, 0x1a, r4, 0x1, 0xad, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000bf9000)=0x0, &(0x7f0000a72000)=0x4) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x8003, 0x35, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x400000006, 0x10, r2, 0x6) syz_emit_ethernet(0x5e, &(0x7f0000992000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xf, 0x4, 0x100000000, 0x0, 0x50, 0x0, 0x0, 0x10000, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x100000c, 0x1, 0xfffffffffffffffe, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x9}, {[], 0x8000000000000003}]}, @ra={0x94, 0x6, 0x5}, @ra={0x94, 0x6, 0x1}, @generic={0x9c, 0x7, "0fc1420f06"}, @end={0x0}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x89, 0xfffffffffffffffc, 0x1800000000000000, 0xb75, 0x6}}}}}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x40000000000, 0x2a}, @generic={0x54, 0x100000000, 0x0, 0x1}, @generic={0xd39d, 0x102, 0x5, 0x4}], &(0x7f000041f000-0x23)="6e6f64657665746831246d643573756d21656d306d643573756d28766d6e6574305d00", 0x5, 0x80, &(0x7f0000554000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) 2017/12/16 22:44:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000894000)="2f73656c696e75782f636865636b72657170726f7400", 0x40080, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b88000-0x4)=0x4c5) socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000452000)="2e2f66696c653000", 0x42, 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000286000-0x10)={0x0, 0x7f, 0x88, 0x10000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x12, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x440, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x800000000a50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f01000-0xf)="2f6465762f73657175656e63657200", 0x10000000000001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000044000-0x10)={0x0, 0xd4, 0x81, 0x10000}, &(0x7f0000b77000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ec2000-0xb8)={0x0, 0x2, 0x3fe, 0x3, 0xffffffffffffffff, 0x1000, 0xd14, 0xf1e8, {r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc6a2, 0x800, 0x0, 0xdab0}}, &(0x7f00000b4000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000892000)={r3, 0x5, 0xbd, "1b6744280a0094f53f229cfeff00008f18dbdcc100030000000004016e94a981f04d3639c009000000a831199e74856ef7b0967f9e50efe1151702c20cd303064ac0925fcebfe422f70ba4e086400d853dbcffead23aab889edc4112fb0a7add80b75ae2f69d94178b8c225701e34b370cdde26cf2dab56f27edc2e765ea41440bcfe5763c41f6c5b6a80eeb229b2a0a5f6ea7e6e0f2e30d26fe97d6da7adba9e432dab7059d0a3284c11ad94069a6ed0a6f05e3ac7c0a9a5d254197a5"}, 0xc5) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000034c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x8908000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000030f000)={0xa1, 0xe03b, 0x180000000, 0x0, 0x1, 0x2000000002066, 0x200000000000008, 0x100000000000403, 0x4, 0xfff, 0x1, 0xff, 0x0, 0x400, 0x0, 0x104, 0x1, 0x1, 0xf00}) r6 = syz_open_dev$vcsn(&(0x7f0000587000)="2f6465762f7663732300", 0x7385, 0x40a080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000380000-0x4)=@int=0x0, &(0x7f000086b000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ffa000+0x5c3)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af4000)=0xe8) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f000034f000)=@buf={0xcd, &(0x7f0000a73000-0xcd)="7ee664169d41319cc78ef615b1d44feed46f940e2f8ec0b3b211ab098e7be095bff52bf0c3b221e4e1cbe54217b46907748e0faafc0266bd1cc42c7dba82c6dc37b423e45e36723fb1a8d45ca07461209775d2fef904528ebd869b08119903c4e4f65a0bf6421d48b045633a9752e4dec41e0428f55d899905b4bffa70876ef9551c5270956749fa641a48f1cd04320a9fb1714cfe526fd846bcfb76e8cfc33853031d6a61d671a803f012338f135139dc5e91659bd59c1311777059e355e154cb67fcdd8c3715e5f974bfe00c"}) accept4$inet(r6, &(0x7f00004ee000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bc000-0x4)=0x10, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff0000)={0x0, 0x0, 0x0}, &(0x7f0000b26000)=0xc) fcntl$lock(r5, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x1000000008004, 0x8, r7}) dup3(r4, r2, 0x80000) clock_adjtime(0x0, &(0x7f00004b2000-0xd0)={0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x7, &(0x7f0000f9f000-0x60)={0x0, 0x6, 0x7, @thr={&(0x7f0000a17000-0x3f)="5642e6232d739c7f2ade7e76f4769f39af110a7991dfe484947dc4752450e3b0ac19176ec187f5589a79d977ab47e51a5235394dc1bd10c3ca4c893c294dbb", &(0x7f0000d77000-0x13)="a44e22226c0775c56cd2910b982cf4bb56bd23"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004dd000-0x4)=0x0) timer_gettime(r8, &(0x7f0000d43000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b2d000-0x10)={r3, 0x84, &(0x7f0000001000-0x84)=[@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x0, 0x9e67, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000a04000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0, 0x4) [ 35.713513] device gre0 entered promiscuous mode 2017/12/16 22:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000a1000)="2f73656c696e75782f656e666f72636500", 0x100, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000014e000-0x8)={0x0, 0x7fffffff}, &(0x7f00002d7000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000db6000-0x10)={0x7, 0x8200, 0x2, 0xffffffffffffffff, 0x0}, &(0x7f000005a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000884000)={0x0, 0xe0, "9624abc2caf46cdfa5548d119ee02e9946323d34eb6d0fe1e0abc604088a5288082aa9c4e880c535e9117ba74a6f3fd29e56b78437f9b39c265ddb7396251d803f055a3607f35867d124c11f2954a148986f19a1ed7eee8d5917414ce902b615cd800e869d5ec9825aee5757e1e5355ea10deee9c321ddaa60d6457886eb6535fe6cb853043881574333dccc0ffe9489ca06de293cf2db8b65aa22be5496bad2ad3a47eaccddef1c4ebfeae0262d7d1af1bd6bc94727f7e890238df26aaf4dcb8422efa6c723a2ad8284c8e61ce40ca3eef23c257c7bfb662f933d69e9a48849"}, &(0x7f000010f000)=0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a3c000)={0x0, 0x7fff, 0x463, 0x100}, &(0x7f000018a000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000049000-0x7)=@assoc_value={r2, 0x1000}, &(0x7f00006c4000)=0x8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000011e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005cc000-0x8c)={r2, @in6={{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009aa000)=@assoc_id=0x0, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000718000)="1b81d751c3e1f72b1b15927ef924af5df1b080ac9a", 0x15) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000735000)="2f6465762f7573626d6f6e2300", 0x9cfd, 0x840) openat$kvm(0xffffffffffffff9c, &(0x7f00007a6000-0x9)="2f6465762f6b766d00", 0x80, 0x0) connect$inet(r4, &(0x7f0000088000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00007d7000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000b43000)={0x0, 0x7}, &(0x7f0000507000)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e6c000-0x10)={0x2, &(0x7f00006b4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000d80000)={r1, 0x20}, &(0x7f00007c1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000df0000)={r6, 0x2e, "97a3f19f0c6e1108adca96cc109e68dd26b93b32b2bac9cc19c72dd57c45bf38b78e4a016f5e74d5b3e9109fe872"}, &(0x7f0000e5c000)=0x36) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000080c000)={r5, 0x8d, "b5937b0126bb61f27f0e9d7af8ffffff77d3e66c539ce95af33d34b575c15851cb45c4125e117d984e73af2b4b0af6e353bfdb457f386ee6a6e361705e82706bb43be64a1b639e90cf844a5a065965902bbb42291bbaa539b4287874ab7ff8fb4cb80e0c5cd6699942da6848b2be5069f92ddd53bf27b979b4ac31e2ac5d8b0b413655ccbba2decf6e55c39e7a"}, &(0x7f00005c9000)=0x95) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000007c000-0x10)={r7, 0x4ef7, 0x0, 0x80000000}, &(0x7f00007b9000)=0x10) fcntl$setflags(r3, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000707000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00000f3000)={0x1000, 0xffffffffffffaa8a, 0x0, 0x80000001, 0x3f, 0x2, 0xfffffffffffffffa, 0x8a5}, &(0x7f0000a01000-0x40)={0x6, 0x400, 0x1, 0x3, 0x2, 0xfff, 0x100000001, 0x9}, &(0x7f0000c24000)={0xee15, 0x4, 0x9, 0x100, 0x80000001, 0x6, 0x2, 0xf76}, &(0x7f000033c000-0x10)={r8, r9/1000+30000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000af9000)={r7, 0x68, &(0x7f0000177000-0x68)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x41f}, @in6={0xa, 0x1, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007e0000)=0x10) 2017/12/16 22:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000048a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x4, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c000000000, 0x0, 0x0, 0x0, 0x7, 0x10000, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ecc000-0x24)="706f7369785f61636c5f61636365737373797374656d406b657972696e67776c616e3100", 0x0) r2 = 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) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x800000, 0x0, 0x1, 0x0, 0x0, 0x7, 0x800000000, 0x0, 0xffffffffffffffc0, 0x5477, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53c, 0x90, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x644d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f3000)="2f6465762f76637300", 0x0, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00007a9000-0x4)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000024c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r6, &(0x7f000082d000-0xc0)=[], 0x2082cf40) syz_open_dev$vcsa(&(0x7f000055d000+0x302)="2f6465762f766373612300", 0x4, 0x8200) dup3(r4, r6, 0x80000) close(r5) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000098c000-0x4)=@assoc_id=0x0, &(0x7f0000360000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000c30000)={r7, 0xfffffffffffff800, 0x30}, &(0x7f0000c36000-0x4)=0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cd8000-0xc)={0x2, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0xb16, 0x3, 0x0, 0x0, 0x40042, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2a85f907, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r8, 0x1) r9 = socket(0x1e, 0x2, 0x0) lseek(r8, 0x0, 0x0) bind(r9, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1e, 0x2, 0x0) 2017/12/16 22:44:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000014000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") r1 = dup3(r0, r0, 0x80000) fdatasync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000013000)="2e2f66696c653000", 0x1100, 0x30, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000002000-0x8)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000983000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = dup(r0) r3 = syz_open_dev$vcsa(&(0x7f000048c000)="2f6465762f766373612300", 0x4, 0x20000) read$eventfd(r2, &(0x7f000069a000)=0x0, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fea000)=r3, 0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/16 22:44:31 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000)="6e65742f7564703600") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000007000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000006000)={0x7, 0x0, 0x10001, 0x8cf}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xdef, r2, 0x10001, 0x10000}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000000f000)={r3, 0xffffffffffffffff}) exit(0xa) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000001000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000044d000)="", &(0x7f0000ac1000)=0x0, &(0x7f0000ab7000)=0x0, &(0x7f0000795000)="") setrlimit(0x1, &(0x7f0000002000)={0x7f, 0x41}) select(0x40, &(0x7f0000912000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0d000)={0x0, 0x7530}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) [ 35.747120] device gre0 entered promiscuous mode [ 35.758753] device gre0 entered promiscuous mode 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000274000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0xc00, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a26000)={0x3, 0x84, 0x8, 0x3, 0x24, 0x3, 0x1, 0x10001, 0xff, 0x8, 0x8001}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000095a000-0xc)={0x0, 0x9, 0x0}, &(0x7f0000c89000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006a7000)={r3, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x400}, 0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000102000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a56000)=0x8) r0 = socket$unix(0x1, 0x7, 0x0) accept4$unix(r0, &(0x7f00000f3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000870000)=0x8, 0x80802) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000013e000)={0x0, 0x0}) r2 = accept$unix(0xffffffffffffff9c, &(0x7f000054f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000023a000-0x4)=0x1002) accept$unix(r2, &(0x7f000035b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000430000-0x2)=0x8) r3 = accept4$unix(r1, &(0x7f0000186000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000949000)=0x6e, 0x2000000080000) accept4$unix(r3, &(0x7f0000056000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a8000-0x4)=0x8, 0x80000) poll(&(0x7f0000002000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x4009, 0x0}], 0x4, 0x1) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000ea1000)=0x0, 0x4) r4 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000cb7000-0x4)=0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000048d000-0xe)={0x5, [0x1, 0x1, 0x1, 0x777, 0x80000000]}, 0xe) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f000044e000+0xaa9)={0x0, 0x8002, 0x29, "bbbb000000000007ff488b841d401f295f1bcae77e39b3704c92315d11af7e5bc0b04f703c652b3f85"}, 0x31) syz_emit_ethernet(0x46, &(0x7f00005eb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x89, 0x12, "9820138e53712c242423cfa281bed269"}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000f13000-0x4)=0x0, &(0x7f0000938000)=0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00001f2000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000b68000)=0xc) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x1cbcc1127ea06b08, &(0x7f00008a3000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f00009ec000-0x4)=0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000c05000)={@rand_addr=0x4, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00006cf000-0x4)=0xd80a, 0x4) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x19, 0x6, 0x200000007, &(0x7f0000696000-0x8)={0x0, 0x0}) accept(r7, &(0x7f00001ef000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000165000-0x4)=0x10) accept4$ipx(r8, &(0x7f00004b5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000573000-0x4)=0x10, 0x2000080001) setsockopt$inet6_mreq(r8, 0x29, 0x1f, &(0x7f0000515000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) getsockopt$inet6_int(r7, 0x29, 0x50, &(0x7f0000c99000-0x4)=0x0, &(0x7f0000300000)=0x4) close(r5) splice(r5, 0x0, r4, 0x4, 0x0, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fad000)={0x1, 0x43e, 0x7, 0x100000000, 0x3}, 0x14) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00007c2000)=0x0, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000cfa000)={0x800000000800, 0x2, 0x0, 0xb837, 0x100000001}, 0x14) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000099e000)={0x0, 0x0}) recvfrom$ax25(r9, &(0x7f00004ce000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x42, &(0x7f00008cd000-0x10)={0x3, {"e1e2a0a0fcb8d3"}, 0xdd03e4}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x0) writev(r10, &(0x7f0000d2b000)=[{&(0x7f0000ac4000)="290000001800fffdf2ff7500000a00210200e300000008070afeffff0000080005000200000000c000", 0x29}], 0x1) 2017/12/16 22:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000caf000)="7374617400") 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, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = socket(0x9, 0x800, 0x1) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f00003b1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344984ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f0000258000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 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, 0x800000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000a4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) write(r2, &(0x7f0000a32000-0x20)="1f0000004a00070000001b0a000008ff000080160400000104000003441951e1", 0x20) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a8e000-0xe8)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000-0x4)=0xe8) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000db6000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mkdir(&(0x7f00001af000)="2e2f66696c653000", 0x10000) mount(&(0x7f00000d1000-0x8)="2e2f66696c653000", &(0x7f000027a000-0x8)="2e2f66696c653000", &(0x7f0000284000-0x6)="72616d667300", 0x8, 0x0) open(&(0x7f00001fd000)="2e2f66696c65302f66696c653000", 0x8140, 0x1) execve(&(0x7f000015a000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)="72616d667300", &(0x7f0000104000)="2800"]) 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept(r0, &(0x7f0000385000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9a000)=0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000cc000)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4, 0xfff) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000401000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x800) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:32 executing program 6: mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xa2, 0x0, 0x1000000000000, 0x0, 0x0, 0x5, 0x20402, 0x0, 0xfe, 0x80000000, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x8, 0x42010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000ca8000)={{0x0, 0x0}, {0x0, 0x0}}) select(0x40, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x9, 0xffffffff, 0x1ff, 0x4000000000008, 0x5, 0x7}, &(0x7f0000001000-0x40)={0xfffffffffffffffb, 0xffffffffbfff1132, 0x7, 0x5, 0x4, 0x8, 0x1000, 0x7}, &(0x7f0000000000)={0x7efe, 0xffff, 0x800000000000400, 0x80000001, 0x1c94, 0x7, 0x8, 0x40}, &(0x7f0000001000)={0x77359400, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000001000-0x2b)=[{{0x0, 0x0}, 0x2, 0x7fffffff, 0x3ff}, {{0x4, r4}, 0x1, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fcc000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000002000)="2f6465762f736e642f74696d657200", 0x0, 0x400000002000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000004000-0x34)={{0x40000000000, 0x3, 0x0, 0x0, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000003000-0x14)={0x1, 0x2, 0x5, 0xffffffdff7ffffff, 0x14}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x7, &(0x7f0000003000)={0xde7}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) setrlimit(0xc, &(0x7f0000000000)={0x6, 0x9}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x8000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00002e5000-0x8)={0x0, 0x1a05f0e0}, &(0x7f0000000000)=0x8) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x3100008, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r7, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x841, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e1b000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ab1000-0x1)=0x10000000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c9e000)="2f6465762f76637300", 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00007a9000-0x4)=0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000832000)=0x7b6) r4 = perf_event_open(&(0x7f000001d000)={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) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r5 = syz_open_dev$vcsa(&(0x7f000055d000+0x302)="2f6465762f766373612300", 0xfffffffffffffc, 0x8200) poll(&(0x7f0000661000)=[{r4, 0x4, 0x0}, {r2, 0x8, 0x0}, {r3, 0x4c5, 0x0}, {r5, 0x4042, 0x0}], 0x4, 0x9) dup3(r0, r3, 0x0) close(r2) sendto$unix(r5, &(0x7f0000e6e000)="801da543b33d2d9e4fdcb42f4b52aae0015021235c7666b99d14892d1e624043e119b39108bfb39776df9b3b299c99c1af38eca50547432abc085106c24dde283d6b0899822c3df09e59353a99b644f3ed6e195691be489bc26afe4c286df32a0647f392076f008219d6849521b572909da2403b04afb20400000000000000a3352e8bf18b49a54a73b2942ea605fcc6491dcacececce4ebcb8c8644a5f9ea6a43aeea7ae94c44a76f18f604031ac474109f2a9f8e8c", 0xb6, 0x40001, &(0x7f00009ae000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000062000-0x8)={0x0, 0x3ff}, &(0x7f00000cc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c30000)={r6, 0x0, 0x30}, &(0x7f0000436000+0xa78)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00002fd000-0xc)={&(0x7f0000ee3000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={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) add_key(&(0x7f00003f2000-0x8)="7472757374656400", &(0x7f0000f1c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a02000-0x2)="", 0x0, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ece000)=0x101, 0x4) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000f0b000-0x4)=0x4, 0x4) r7 = socket$inet6(0xa, 0x3, 0x200000000004) socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000c7b000)={0xa, 0x2, 0x11b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffc}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x1e, &(0x7f0000e3c000-0x4)=0x4, 0x4) bind$inet6(r5, &(0x7f0000e54000-0x1c)={0xa, 0x0, 0xfa, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000c91000-0xc)={0x0, 0x5, &(0x7f0000028000)=[@in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x95, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a87000-0x4)=0xc) io_setup(0xffff, &(0x7f0000b7b000-0x4)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000066a000-0x8c)="46111d9734f30c757be2229cd278258e595ce14698f5ece427b2019fd69ba46e14468bff84504aec64d8230ee498a2372217bc2f9243d904695e264d4ed68351433bb895da44b157acab62ae6bc287a9c32bd4aa720abf4865fb87ad008f68a334c784ee55817dd8b88a0ad8843278c4c0c274df2e6119fbfae8dbc00082ad75c6dd400cbc223b9858abcb98", 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00009cf000-0xa0)={r8, @in={{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbe, 0x10000, 0x8, 0xffffffff00000001, 0x6}, &(0x7f00007b2000)=0xa0) 2017/12/16 22:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ac5000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000ee4000)="2f6465762f7667615f6172626974657200", 0x0) write(r0, &(0x7f0000ffe000-0x5)="232161", 0x3) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000d4c000-0x78)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7ff, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cb000)="2f6465762f6877726e6700", 0x401, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000315000)="2f6465762f6877726e6700", 0x10000000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xfffffffffffffffd, &(0x7f0000792000-0x5)="02ff230a05", 0x5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000029d000-0x4)=0x0) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c6d000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e9000)={0x0, 0x0, 0x0}, &(0x7f000017c000)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005bd000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000aa8000)={0x0, 0x0}) r6 = syz_open_procfs(r4, &(0x7f0000734000-0x12)="6e65742f6970365f666c6f776c6162656c00") getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) lseek(r0, 0xffffffffff7ffffc, 0x4004) sendfile(r6, r6, &(0x7f00003c9000-0x8)=0x4, 0x400000ff) ptrace$setregset(0x4205, 0x0, 0x203, &(0x7f0000ad7000-0x10)={&(0x7f00009b6000-0x54)="5d9dac112e93e8f52120bb88b166e4a7c614ac5d2352a48c1e4e39ea6b06315904133101b7f173a27746de6e544f707b8f321452211c4938c10409923a6535caa48f7ad4716fcdc6d6e77558a110807484c4bf94", 0x54}) bind$ax25(r0, &(0x7f0000430000-0x10)={0x3, {"0004700637467a"}, 0x1}, 0x10) getpgid(r4) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e5eb9cbcf34c47bc9c1a187cbf8fe75579eacc9bfd2d9e5d5447fed5473b5447e6d0cb2b42001000000000000008f18da7c20596f0d602923ed7478f97f8cc704c7560ee72c2e37f2ebddff12982928e59ffcb3754d88a7c06a6f19c027aaea4821505af7b8e9aaa903619963d20879d358c907b90d35421062", 0xa3) r7 = socket$packet(0x11, 0x3, 0x300) fcntl$lock(r0, 0x7, &(0x7f000044e000-0x3)={0x0, 0x2, 0x7ef, 0x0, r5}) execveat(r0, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f000038d000-0x10)=[&(0x7f0000046000)="2f6465762f7667615f6172626974657200"], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000a58000)="6e65742f61727000") sendfile(r7, r8, &(0x7f000076b000-0x8)=0x1fff, 0xff) 2017/12/16 22:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fadvise64(r0, 0x0, 0x10000, 0x3) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000afc000)=0x4) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00002de000)={0x0, 0x0}, 0x80800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000-0x20)={0x1, &(0x7f000086e000)=0x0, 0x9, r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000057000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x3) 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000011c000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000d48000)=0x0) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) shmget$private(0x0, 0x1000, 0x78001020, &(0x7f00002eb000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) r3 = getpgrp(0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xb31e5fab921db0d7, &(0x7f000022b000)="10cd0a5e457c114babd6dc3cae5dcfab064829defd12b30a0755f2bad96f74320932fdfb571def467f84df73ab49b756fc285e28985e4faea866091624ff3d6d1d7e327ac1c2ccea2be17c56f42ac28472c004161340f85605db4e5f20195be44316804bcc549e8693ac2abae735a15abf3f200a0bb3d8e8908387182abc1b4be8f333b41d18d3e3dbd7abc59a5331512dfd8939a695ac70c91fa358426ac85f8980d1b4de05fdaced0ddb6ebdaee4441f8c1f4008709f4a2922d68d4fb5b16675cabf01cdd3ba33e69b4256ca0386411544fa15100094", 0xd7) fstat(r0, &(0x7f0000c55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000c14000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004fd000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000080d000-0x8)="2e2f66696c653000", &(0x7f00004d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() sendmmsg$unix(r2, &(0x7f0000a24000-0xe0)=[{&(0x7f0000f98000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cde000-0x60)=[{&(0x7f0000a26000)="732213255cca70a11ffe72e0d8d2d29fa21863387faca7a1842d85f59ba051131d134990d938819a420135e260c9258cf1f52f02f5631f7213a8b4bfe0bafcdde5fa71e232756d9a0731a0587fb40d13a099d6c29777c4c08da948fa866a1716c6293f4d720d12fe444a3a5148489fef8e973278fc0377266887dbc1c72e8d70ad5289c33546c8424dc951598e5eeb87c21b17b4e4a680e8003d2151730c90d17c22e374419ad688ab622f0ab249aeee03ab271c754b24badd416e619d1fb536e316314086e48b33bcf3f67afb31", 0xce}, {&(0x7f0000db6000)="", 0x0}, {&(0x7f0000c0d000+0xf1)="0eec8745f382283c2489e464b2ee4b4c4045fdadc5c53f1ac493bbd4e09288b06426aede58b074e83ecde1ceb8f8a817d633026289efa957a8ca0ffec8bfd1e7c2ebcf7f27186ff5cd975c8cd2ebe29183e5ef45628f308544bf6c7f587f3850c30ea3f0a7bc9a1415702feab96c68fa5c6eea1d32", 0x75}, {&(0x7f0000767000)="36f7373421628b35e3fa82bd489b737bd806ea311283392e3ea979595ebc7d02f2c31aae1fe3ae875d04eb85b7a89da7b73accf694824c871184a94849253755adfd8a22dfa2fd54d17c60f872dab8fe5aa712a1285bc4187cab0f16017204b8b1b60344f5", 0x65}, {&(0x7f00001ec000)="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", 0x1000}, {&(0x7f000093d000)="a67f99917b47b0359783", 0xa}], 0x6, &(0x7f000099a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x58, 0x4084}, {&(0x7f0000cd4000+0x6b0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001cb000)=[{&(0x7f0000672000-0x36)="c065b94520165691370e35b4c028daeff81eed7eab9a5cb51d1860ee4639d9b3ed5f3105d676f0a1b83250a8942150b461a023853bf7", 0x36}, {&(0x7f00007b7000)="a8b2ab9c5737126e27c8d16b00c9a249464779ecca716acffa3ce582b7ede1c566bd561ceede7f3f0cd3e685666c3f63aac30d232dd1081610922d8cb908b74f10fbf5b02bb4bd7e25b71d353256318f217184d794f1e5861a12a937b3c1ec4effdc8e17f6c88b26f03c7a1d6aa4b682fdfcbe847db2d05729e6aefcb696a394b549db52a5dc187ac65ec3cc6c2ba19a063ed9233afcb1566d35309bbcac1db64d8480b32e268e31bc55d19d46bb305089198bdf4ef3", 0xb6}], 0x2, 0x0, 0x0, 0x0}, {&(0x7f000072a000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000-0x40)=[{&(0x7f0000195000)="dc8ed688df808925810c63f4cd85392ad314f42c1dc680cb8265f50e7ec7970313a341ab343f472465a4d7dfc9120c7498d98d5a6a0895fbceaa434ee3cc1e43aee15b3c05c943877ea6db97ca25559146e716dd07780ff51620348fc1eb2c5c083997d982d0fe7169db101d492af98d7e2ab6c4d3539986eede6d2b26babbf6b77985848e0fa433633e5ced3a5910977aa8ccb7164d79a0fd4ed1cb560db38e73158344d6f89685cc02792d2eedd20358af8ff38b933cb123fa81a3845a86f3e8e6e20ef8e9121738e5f82476a9f50e0ff963ef2cdf09737134301c6b34e38d6fd33a91", 0xe4}, {&(0x7f0000759000)="1b98ab3c7fd03ea93e39e793f5", 0xd}, {&(0x7f0000152000)="96feed928a03e72e3ee722902f01e90d73", 0x11}, {&(0x7f0000e3e000-0xb4)="8408ad3ac53864e3b134afccb3d6bb06dc1cf7ff8a9c7c3778c84f6b5466d363351240ee173d728c7f8023f5367e0c8bcc19e2bd9de5076b335b7aed813c58b7d531a583047988bd3f0b95dceb3cac237ef64c92c7a1e9e50e3f220d6c8589112652f7c7c909d724563a41221fa0e92e375c066c6774ea3a4f7e91b162b2e28433a65b3a37c150d0bb756f5b6121e1027a726f005d95f38cc7bf3b9a514a99102a03640a3cb5eca2bae0f86c3bc1b888be1bce56", 0xb4}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f00006cd000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000264000-0x50)=[{&(0x7f000090b000+0x863)="a29b611243414f957e4d518e4a052616a286478cc4239426e0e725662b03e323d22dbb4a5b14e3f06a91f289c6ada4e1ed28d44186ba7dd1d39c6c6b81a6c625ee769fe0a620afa948400311871daee6053ae80756c2893aae4c0f1c2f669e568027aa3870aaf143917730c952da725f0a82261352e3358860b9d03289d8957a98126519e68e5d10250c2afb942133d91a16150fc017aa13121292234fda1cbde9a570992c52d187360fed6f7cfc3604542f9439c2", 0xb5}, {&(0x7f0000d30000)="7d9d625dcfa560c4df6fac247ebe40f6ab524094b1f367c9195879e70f52ab14c1578126c7ad53d2a704853509ae1fc7b2d82a2266c840e23f83ef21f0bb4528437cf344758ca42c04267da9033b48462451d40fb232dbbb0ff865e3f8ee4edc1cd07c245614bba247686b1f766df168a5301211a43014f9eb076e84a64216834851293b731bbd2769c975bae5b4a5517acb3ccf", 0x94}, {&(0x7f00009c5000-0xa)="10dc8952b47445b83a19", 0xa}, {&(0x7f0000b0b000)="54718385601c37c811dbd650665477aa9285395cb960bc6371714d9d0d29fa81221cabf1e8d21c974b45bab5ed1a9dee3c98d65d710eadc9d0ff8cf1d11cecdd0fa99eaf8ec99b172988125079d3cf3f93bf9e748279eefd202b3bd23b1f05dc9e4f65f509ce76f0f88be39a275d35f584f2b19e067c7f01412f2bd15e16e5c065ea4088f938ba53e365edac50be79249f", 0x91}, {&(0x7f0000dd8000)="7502f4fa49c34ff7783f45f05796daf694a7d42d55f65810d7d35f61b46b530b03bc93ad35309435562e7ff9c378eb7b169c586bcd6eef25e6a5ac72a8d5620fac489d9d4dd25db9d315b95ea4dbf0176750d10bbe28279a5f1603277e9fee7c09eb306dd730f7c8ef2aa08f2adbe0ff7a6ccfdc9f62758b7b6fb73458a8eb8c201bece408919bc1685b9bfc162be6800e60445e9921de94e37852f6b9185c6a78e2bd3abc5a96943a4d9884d8da6ff82b5bafd63974f828de7518bdf5adccbe2f3a6daaafbc89e97dc0822537cf3ed45461", 0xd2}], 0x5, 0x0, 0x0, 0x0}], 0x4, 0x800) 2017/12/16 22:44:32 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() rmdir(&(0x7f00000d9000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ae000-0x11)="2f6465762f7667615f6172626974657200", 0x400003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006dd000)={0x0, @in6={{0xa, 0x3, 0x3, @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]}, 0x1000, 0x7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000023c000)=0xff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81000040fe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003e5000)=0x0, &(0x7f0000451000)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f16000)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f0000455000)={0x2, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x4945, 0x20000, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffe, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, r2, 0x9411, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000edd000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000cf6000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) setpriority(0x0, r4, 0x85) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000510000-0x9)="2f6465762f6b766d00", 0x44003, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00005e6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000325000)={0x3, r3, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x5382, &(0x7f0000001000)="") 2017/12/16 22:44:32 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f0000005000-0x24)="140000001100ff000700050000000914043201c2", 0x14, 0x0, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) 2017/12/16 22:44:32 executing program 5: getpgrp(0x0) r0 = syz_open_dev$usbmon(&(0x7f00000b8000)="2f6465762f7573626d6f6e2300", 0x5, 0x100) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x78a000)=nil, 0x78a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x9) syz_open_dev$tun(&(0x7f000013c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x228300) open(&(0x7f0000c9b000)="2e2f66696c653000", 0x80400000, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_open_dev$evdev(&(0x7f0000799000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x4000) accept(r2, &(0x7f0000871000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003a1000)=0x6) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000004c000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000cd2000)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000edc000-0xc)={@multicast2=0xe0000002, @empty=0x0, r4}, 0xc) sendmsg(r3, &(0x7f0000316000)={&(0x7f000002c000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x1000c1}, 0x810) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e4a000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) 2017/12/16 22:44:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000000000, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000003000)=0x0, 0x4, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000565000)={{0x0, 0x7530}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000009000-0xd)="2f6465762f7573626d6f6e2300", 0x7f, 0xffffffffffffffff) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000b60000)={0xffffffffffffffff, 0x80000008f}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fb5000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000922000)={{0x2, 0x0, 0x4000000000000400, 0x2, 0x112}, 0x80000000, 0x3, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb5000-0x5)={0x20071026, r2}, &(0x7f000003e000-0x18)={0x8, 0x7fffffff, 0x0, 0x8, 0x7, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000fb7000)=0x0) io_getevents(r3, 0xfffffffb, 0x4, &(0x7f0000f6a000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e01000)={0x0, 0x989680}) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb8000+0xbb2)="2f6465762f6b766d00", 0x1000080240, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000fba000-0x58)={0x26, "6165616400000000000000000000", 0x40000800, 0xf, "6d69636861656c5f6d69630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x400000008) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 22:44:32 executing program 6: r0 = memfd_create(&(0x7f0000cc0000)="00", 0x2) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x3b, 0x100, &(0x7f0000027000-0x40)={0x8, 0x753a, 0x800, 0x8000, 0x9, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000031000)="47504c24656d3100", 0x42, 0x101, &(0x7f000000e000)={0x7, 0x2, 0x0, 0x400000, 0x0, 0x50, 0x0, 0xfffffffffffffff7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000215000)={0xfffffffe, {{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]}}, 0x90) r2 = perf_event_open(&(0x7f00006d7000-0x78)={0x2, 0x78, 0x49, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000216000)=0x8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f61000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f9f000)="62696300", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ptrace$getregs(0x10000000e, r3, 0xfff, &(0x7f00008c6000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000170000)="2f73656c696e75782f656e666f72636500", 0x4010400, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00007c1000)={0xf, 0xc00000000000000, 0x10000, 0x30000000000000, 0x1, 0xffffffffffffff9c, 0x800}, 0x1c) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab5000)="2f6465762f72746300", 0x101040, 0x0) r8 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad4000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dec000)={0xd, 0x9, &(0x7f00003fd000-0x48)=[@map={0x5, 0x1, 0x25053d8c, r4}, @map={0x1, 0x6, 0xa76, r5}, @generic={0x8001, 0x2, 0x40, 0x354}, @map={0x3, 0x7, 0x1, r6}, @generic={0x2, 0x1fc000000000, 0x1, 0x4}, @generic={0x4, 0x1, 0x9, 0x5}, @map={0x3f, 0x5, 0x9, r7}, @map={0xffff, 0x2, 0x3, r8}, @generic={0x9, 0x4, 0x3873, 0x7}], &(0x7f000078b000-0x6)="286574683100", 0x9, 0xbf, &(0x7f0000493000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x1}, 0x30) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000002000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x125, &(0x7f00005b7000-0x1c)={0xa, 0x1, 0x1ff, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 22:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003c1000-0x9)="2f6465762f76637300", 0x2140, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x1, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0xfffffffffffffffc, &(0x7f0000461000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) getpid() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x1) 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) r3 = socket(0xf, 0x5, 0x7f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b33000)={0x0, 0x0, 0x0, 0x7fff, 0x0}, &(0x7f0000414000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000dee000-0x60)=[{&(0x7f0000b60000-0x88)="72db3c66a5c85a77bc07f90d7d16c98a628805dac36e9148a393bec58ecdf977cf612ab56eb77b88ef50acdd8a1e16aa1d0542a626e006557dd9e662eecf1ef2785e260f80b0a49c00fe247d1f0086e1a8df43b0cb1495d3ae7cafea3491497dc751b68fb2a24fb2796ef799922a73c7b1041655551935dfbd730069a8646743392e8a4cb061011c", 0x88}, {&(0x7f0000070000-0xfd)="f54628943ec93531d6a880288a8f742f94937f5b4e441536dbf6bdf8bbf0b513753319b00980fb9db1f663ab45c8c46545e914a70b182b2454cade2de28fea1271149f71eebeadf7fc9494d872971c55cf6c8b6a27db212975a3d8f1a8fbb9cb1f10a02735e4fdd1fcc8f2f8ed760002b4c1eba42de3e697f994df2acdb5acee205906952c71628a242b885a9cd3bcaf7f70595ea61ecd2b108c903a93ea886abd971b16a3f3c428a1ae9290fed0c09db8f9a9f5db2f74b7117113658f919bc3906b329d6c584ec76bb701c073ebecf4120fff1d38956ccf8949d2587342f85c852c863a78501174fb6fed08b0693f74bc90ce2b5f4cf7fc7b6d0f7c2b", 0xfd}, {&(0x7f0000239000)="5454479ee2ea844ecc00d3736d33b008a1e97d5220b2ecf2bfe0f748b57325fcecb5977bcee4c38200d99dee46ecd846c02703b643705354613df77a8908c8116cca4fbbf8705d35587613cd0cd183fe6caa904d991e1c8a97c053208a1d8e488f5e634cc45e8731bb0bd44808c6532ab2c8ecd82791e94464103502606fa144603b26301fa2164caa3e68e3d6364124aee059f7b2f642208d2cb50a30efa9a1bcca01c935805804a3fb94f78c09f6519aaabad03ddd9ddfececdedcac1445aad3cd5f15edcfac42bfb559dc89", 0xcd}, {&(0x7f0000f54000-0x4)="1220a83f", 0x4}, {&(0x7f000053c000)="b67f", 0x2}, {&(0x7f0000a8d000-0xfc)="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", 0xfc}], 0x6, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000867000-0x8)=0x80000001) lseek(0xffffffffffffffff, 0x0, 0x4) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000918000)=0x2000000000000000, 0x4) getuid() lstat(&(0x7f0000f49000)="2e2f66696c653000", &(0x7f000023e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f000085f000)=0x0, &(0x7f0000633000-0x4)=0x0, &(0x7f00005af000)=0x0) getgid() pipe(&(0x7f0000707000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f00005c6000-0xc)={0x90000010, 0x0}) 2017/12/16 22:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80004040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x62, r0, 0x0) r1 = memfd_create(&(0x7f00007e7000+0x5a9)="00", 0x8000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x0, 0x11, &(0x7f000021b000)=0x0, &(0x7f0000d7b000)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f00002f0000-0x8)="2e2f66696c653000", 0x1, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000039f000)={0x800, 0x5, 0xbfde}) init_module(&(0x7f0000ac6000-0x1b)="00", 0x1, &(0x7f0000a1a000)="7070703100") 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, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r3, 0x9) getpgid(r4) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000779000)=0x0, &(0x7f0000201000-0x4)=0x8) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00002c0000-0x1)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000082f000)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000e06000)="6e65742f69665f696e65743600") preadv(r5, &(0x7f000000f000)=[{&(0x7f000000d000-0xef)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000016000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000004000-0x16)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000009000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, 0x0) sendmsg$unix(r3, &(0x7f00002e0000-0x38)={&(0x7f0000af7000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f0000c5f000)=[{&(0x7f00002e0000-0x1000)="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", 0x1000}, {&(0x7f000078d000)="a41e90efda81fc6c52dc9d82ed083422", 0x10}], 0x2, 0x0, 0x0, 0x10}, 0x80) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000082c000-0x7)="2f6465762f6375736500", 0x3ffc, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f000003b000)={0x5, &(0x7f0000e4c000-0x28)=[{0x2, 0x3, 0x800, 0x4}, {0x5, 0x1c, 0x8, 0x5}, {0x0, 0x5d, 0x2, 0xff}, {0x7, 0x11, 0x6, 0x7}, {0x7f, 0x388e, 0x5, 0x0}]}) r7 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r7, &(0x7f0000e5e000-0x104)=@hdr={0x0, 0x88, 0x1, 0xfffffffffffffeff, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x6005, @llc={0xea, @snap={0xaa, 0xaa, "84c9", "623eed", 0x88e5, "fcc227446529e1fa824af22096e49d5d8340f8c43d8f7d4c9ab19479f76839f053f48d6d36f61ee2a0265cd2de26111a425e04954080422a16f1f29908b4bc6c823e6f7ae8cb669444c7f9557a8643fceda2bb57f1a13a95918c2273d54b33dbb80cb97eb61cbf3e57f3600a9e17fb81c9bdc1baa209ef0d27b1fa63c9529215bfd49ffc77d5a3e224be93e8ce9f4336d2fb394dd50df5d14ecd2c062db4883adf8eaa16f87ccd488a74546fb10f91b08bc02872d7ebe5f9d122944d90a5a2d277e2e04173a1594d9669cc2045a1bfba06fad1fb2825913b5e9fca05ff8c9072f7"}}}}}}, 0x104) clock_gettime(0x0, &(0x7f0000376000)={0x0, 0x0}) openat(r7, &(0x7f00007d5000-0x8)="2e2f66696c653100", 0x214600, 0x100) r8 = add_key(&(0x7f0000dc2000)="656e6372797074656400", &(0x7f0000724000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ed4000)="2122bb173ae52ad4c6b2e56d85699a77c2ee1c407f8aefa3baeed98e127a448e6a43fadcdbb2ab2a5153cde4387dd54928ebb765d3f8b763322a3f865a62d0debd6bb70a6d44541886965eba5d00506eb860cad649b989edf49511a7833e82ad9a142ff94a001b7d7af717a85080c7921dd3f258edb5dd82afb0f0613d7931110b7605c3a7b8a1d4ce48e3a3ee5f5b4ad69135febee0d4dc4044c0d76581abdd2867c97894ab61d1cee5bf348783ea1ac556befdb7211925", 0xb8, 0xfffffffffffffffa) r9 = request_key(&(0x7f000017a000-0x8)="6269675f6b657900", &(0x7f0000250000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ad6000-0x2)="5e00", r8) add_key$user(&(0x7f0000ed8000)="7573657200", &(0x7f00009e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000640000-0x49)="0221af5d483354d67060e2e4ce254e94dbc14df68b204050ff4fc61966f2181510122ba4cc435bfbc5a5ea57d7849221b8f778cd652bb11dbad4c90dd6271b51299a94ba941817ebb6", 0x49, r9) pread64(r5, &(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x0) 2017/12/16 22:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e87000-0x4)=0x40000000000003fe, 0x4) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ac6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common="73697430000000000000000000000000", 0x10) sendmsg(r0, &(0x7f0000a45000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000f59000-0x18)=[{&(0x7f00000af000)="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", 0x598}], 0x1, &(0x7f000056f000)=[], 0x0, 0x4}, 0x200007fa) execveat(r0, &(0x7f000032d000-0x8)="2e2f66696c653000", &(0x7f000026d000-0x10)=[], &(0x7f0000857000+0xaba)=[&(0x7f00008a0000)="73697430000000000000000000000000", &(0x7f0000ac5000-0x53)="2431766d6e657430766d6e6574302a766d6e6574315b2e766d6e65743173797374656d47504c252f7365637572697479707070316b657972696e6773656c696e75786370757365742873797374656d47504c00", &(0x7f0000b9d000-0xc)="5b65746830766d6e65743000", &(0x7f0000d26000-0x9)="70726f637573657200", &(0x7f0000c70000-0x1)="00", &(0x7f0000c4d000)="73697430000000000000000000000000", &(0x7f000020f000-0x10)="73697430000000000000000000000000", &(0x7f000020d000-0x1)="00", &(0x7f0000d83000-0x10)="73697430000000000000000000000000"], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00009d0000-0x9)="2f6465762f73672300", 0xab9, 0x280) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c07000-0x20)={0x200, 0x0, 0x10001, 0x6}) inotify_add_watch(r1, &(0x7f000096b000-0x8)="2e2f66696c653000", 0x402) clock_gettime(0x3, &(0x7f0000cb1000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a0000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000bf3000)={0x802000000000, 0x81, 0x7, 0x9, 0x3f, 0x8, 0x1, 0x0, 0x0}, &(0x7f00007e4000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005ee000-0x10)={0x6c, 0x4, 0x7ff, 0xfff, r3}, &(0x7f0000eae000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000a7d000-0xf8)={r4, 0x10004, 0xf0, "a8d75736b569176a335151d3f8cc57f95d09f84d01df5b48754b4ab04660d3783837f2767ab6a1c93ae2d387744aa0da738fb36e536826817865b925753d9aa26c5b9f4eed886d84a47116e5d26a734a5a1f3609f58937b1cdd9337fc66dc777431e6c3d7b7d8ceae8328947bdde7afb1de46fc8669fade082e0ebb96b0471e18bba8452cf7599c6a7849b4903ff1066c4cec948b655b855c027421c8c1c306bcfa6f67f769bc83cc431ec0bed4c4352e192557ca2b93c5a29b7a4603333f1bf9640b165853b910a7fc9e198cd59cc6dc38a70efb46eb39a207c2d1a9abdfcc483100601e2792e6c88632ecdd999982c"}, 0xf8) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000422000)="2e2f636f6e74726f6c00", 0x80000, 0x0) mkdirat(r5, &(0x7f00002c0000-0xa)="2e2f636f6e74726f6c00", 0x3) mkdirat(r5, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r6 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r6, &(0x7f0000017000)="2e2f66696c653000", 0x0) pipe(&(0x7f000080f000-0x8)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000a54000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") renameat2(r5, &(0x7f00003b6000)="2e2f66696c653000", r5, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x1) syz_open_dev$vcsn(&(0x7f0000971000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe, 0x0) 2017/12/16 22:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000065a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002eb000)="2f6465762f72746300", 0x40, 0x0) r2 = dup3(r1, r1, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f0000172000)="2f6465762f72746300", 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a98000)="2f6465762f73657175656e63657200", 0x60200, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r4 = dup3(r0, r3, 0x8000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdef000)=nil, 0xdef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x19, &(0x7f0000dec000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000246000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "7d2c73", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f6175746f667300", 0x3ff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000a0d000)="706b6373375f7465737400", &(0x7f0000c9b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000066d000-0x9)="76626f786e65743100", 0xfffffffffffffffc) r6 = add_key(&(0x7f0000e10000)="520e8740f2b1", &(0x7f000007d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006f3000-0x8d)="f1c5fefb61739fc519d685124424afa60b8a436dd85d2ee900d59d99cb3200950206b530760b628f00000000000000097582583a658982d17ea9d22422d63d3dcbc708046a414a50df681dcbe75c99572bdabc0aa7f41a6a3d65375de544a05091aa9a056efec62e1993542e000000000000000041cd763f497dcaab570693b25786f82c9ae72300141e0000eb", 0x8d, r5) keyctl$update(0x2, r6, &(0x7f0000c3d000)="5281c724511e03087028e6a627e5873649209d77f40945a3e5d15da238a5dcab53b0bc539d6bb487c46053f49b03a9c63b5c50ffda015aac23960100e3d25752e7af7e98f714e436e8acb617a8bc33d33a002502c8d702d379ecc1bf2cde8813a455369ee35929742a581c56f630e15acd865dfb558dd4b79d58ef7f2d60daeed93313a2efa6d3928365bd96d01f1c1a0c2cba9176ef44fe502de963f2ae145fc0d07ca17155b60be8e87fa73ddf97c8e613f9", 0xb3) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r4, &(0x7f00001f5000)={0xa, 0x3, 0x10004, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) listen(r7, 0x1) r8 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r8, &(0x7f000012a000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r8, &(0x7f0000aeb000)="6a", 0x1, 0x20000850, &(0x7f00006e4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00004cd000-0x10)={0x1, &(0x7f000039a000)=[{0x9, 0x0, 0x0, 0x9}]}, 0x10) shutdown(0xffffffffffffffff, 0xffeffffffffffffe) r9 = dup3(r8, r7, 0x0) ioctl$RNDZAPENTCNT(r9, 0x5204, &(0x7f00006f5000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f69000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000771000-0x10)={0x2, &(0x7f00001be000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000585000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002b8000-0x4)=0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:32 executing program 2: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f49000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c7a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x5, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b89000/0x4000)=nil, 0x4000) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r5, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000098000)=0x5) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ec000-0xc)={&(0x7f0000cc7000-0x8)="2e2f66696c653000", r3}, 0xc) r6 = dup2(r1, r3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000145000-0xd7)={0x0, 0xcf, "3aca67dbbcfb2673e94720ff38f5ac6d9902a6f3cae4042bd11fdd18c063211d23dbaf343b1c7e6a08e2d247104f5ef101b9e0f78b817ecdae22dd1fd9dc69221ad4e6522a562797d4cb663497cdadd616d5c8eb8dade95ad81915a3d1c9babddce1e807043c3dff6e19757aae4eacba3e13f7edd882bc4b2f724a9805b9241ea75e5b6163bfb86e1c3b0156f8a47e266061e417a27c2f47d8b0de0663c91204ea6beed76b5197d7d5fb6ea6d9027ac65929eeff01c41f98a49ded6962b546df027b1765d5ee437438ef3ab611fa08"}, &(0x7f000033e000)=0xd7) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000049000-0x8)={r7, 0x6}, &(0x7f0000da4000)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e97000)={r5, &(0x7f000058d000)=""}, 0x10) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000707000-0x8)={0x0, 0x2, 0x7, 0xd77, 0x4}) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000858000-0x8)={r7, 0xfffffffffffffff8}, &(0x7f000024d000)=0x8) statfs(&(0x7f0000429000)="2e2f66696c653100", &(0x7f0000c02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000067c000)={r8, 0x101, 0x58, "731e7491b2d9cb53d06afc4b935e12f7a00dbce3684f63f172de25904f7d8f069e0193415d08ff93353cbf9dbb72c239480f0b689cacf4540399e96e27c697c565b1ce90eb891645c636e2974e92f0866d0812769dc4f521"}, 0x60) pwrite64(r6, &(0x7f0000e78000-0xa9)="d439b0fc176309a374fb73a60c3d3af56966324ef8149f480ad9b8ccf96df88a1d60248c7615de0c21c3ac47ffd945e9cdb46af5b48243cc22640469b2e0da9cf7e6724495349e21407e434e316e5b54bd96b784e5ecb44573ae003767771fc68e646427288a02f40ab0ba102f79d7ac89925e2f7d621d597fd12a71aaabd9bfec2d4e86f6e75fecbba6a5e452c690d8ff50c5b8d2cacc245944b1210664ab90ed284d8779e1f55bd2", 0xa9, 0x0) restart_syscall() connect$unix(r2, &(0x7f0000844000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) dup2(r4, r5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000add000-0x6)={r7, 0x7}, 0x6) [ 36.214517] sg_write: data in/out 392923/212 bytes for SCSI command 0xc2-- guessing data in; [ 36.214517] program syz-executor0 not setting count and/or reply_len properly 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000095b000-0xc)={0x0, r0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e2000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) renameat(r1, &(0x7f00000d6000-0x8)="2e2f66696c653000", r2, &(0x7f0000f94000)="2e2f66696c653000") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) r3 = creat(&(0x7f00008a1000)="2e2f66696c653000", 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007c6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$vcsn(&(0x7f00003ec000-0xa)="2f6465762f7663732300", 0x6, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000eba000-0x8)={r4, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="2d3a00f71a84ecbcc2541a2d28c359befa3ad096b4026342f60594730286eceb0f4ceb71eee14255ceae8d6b8acf79c3259eb352398b2ed9a62a9f8d559fc81dfb06f44d4b6c438c5563cc5111f96fa106abb4338961c2eb0361b00788060f29440150df8ba2e6609f0f5a72fe", 0x3, 0x1, &(0x7f0000000000)={0x6, 0x21, 0x2, 0x100, 0x4, 0x8, 0x0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x8800, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009b3000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000119000/0x3000)=nil, 0x3000, 0x2, 0x10010, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x4403, r2) bind$inet6(r3, &(0x7f00003b5000-0x1c)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl(r2, 0x6, &(0x7f0000e7a000-0xc3)="f5bf553dd6fd45b79840433be6df501e9d3738d1840f7d8258bb1df10b6b999ffd8f42827dea8e7f1c01bb31113175f2ddd34f85694320d5b1d651f10fbcc33fbadc2b665ee6823a9e6629cfb7008ad952fe632ad849df1a7c5268b8313a10f41f5ea11d2909a6e2a07dc5b7b9b0fab96181093aa2f75b85bfd4b9cff052e2eebbb2670b208444dd8774f12bcde3b9eec2eecce1f3d13515fb6c2732995bb4e789215408073ce193fe026fc31dd0096d7173f8dd5838e33f28e6a2c282184350158650") r4 = gettid() perf_event_open(&(0x7f00003dd000)={0x400000000001, 0x78, 0x1, 0x0, 0x0, 0x1000000000, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0xd34, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x4}, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000990000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r5 = creat(&(0x7f0000ef9000)="2e2f66696c653000", 0x4) io_setup(0x8001, &(0x7f0000735000)=0x0) clock_gettime(0x5, &(0x7f0000d9b000-0x10)={0x0, 0x0}) io_getevents(r6, 0xffffffff, 0x2, &(0x7f0000a68000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008f5000)={0x77359400, 0x0}) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000ea8000)=0x0) fcntl$setownex(r5, 0xf, &(0x7f0000673000)={0x0, r7}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a2b, 0x0, 0x4, 0x3, 0x0, 0x5, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000280000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000088000)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000e05000-0xe8)={{{@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}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f000037d000/0x1000)=nil, 0x1000) flistxattr(r5, &(0x7f00002d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8) listen(r5, 0x40000000000200) getsockname$netlink(r3, &(0x7f00001f6000+0xac6)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000568000)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000002000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f00004d4000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000262000)=0xfffffed0) accept4$inet(r3, &(0x7f0000be9000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000be9000)={0x0, &(0x7f0000012000-0x10)=[]}, 0x10) poll(&(0x7f0000408000)=[{r5, 0x40004000, 0x0}, {r3, 0x100, 0x0}, {r2, 0x300, 0x0}, {r5, 0x4082, 0x0}], 0x4, 0x3) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$sock_ifreq(0xffffffffffffffff, 0x8937, &(0x7f0000bf2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) memfd_create(&(0x7f0000cdb000-0x1a)="6e667300", 0x2) 2017/12/16 22:44:32 executing program 6: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000306000-0x1000)="", 0x0, &(0x7f00000cc000-0x38)={&(0x7f0000000000)={"6469676573745f6e756c6c2d67656e65726963"}, &(0x7f0000010000)="e05c1e9e56153cb767f85bfcd065a4631c65b714e0b2901ae34ab9d21b230ccbb407a72d501f740ce919cbe7", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3a000-0x9)="2f6465762f72746300", 0x200, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000afa000-0x4)=0x78) 2017/12/16 22:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) unshare(0x2200) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000fe, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000180000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000955000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000aa5000)=0x0, &(0x7f000037b000)=0x4) clone(0x201003fc, &(0x7f0000619000)="8d2d42afc956e2732482a81d6d764ba4a0b81e093795d5e27393fd1aaa0de90d78a3019b08890a5a62e1053df723553a5e5b8f11d79bb177f699157ed7c43874051ba4edfe0c9908fa85cc21e9198052591d59a4f23c119272637f5be2951bba4793c905a17a7851d2c8aad14227d48d04347c2f7bde6f52082e97f7c103b5479dcdda1bc1a05e15cb2a1ad4f28170bac18b682b4a308b430ea8b86f3c8e05d2320975805a7294dccd0b74aa2bb6d24c615374ea392fb27208825f", &(0x7f00001b0000)=0x0, &(0x7f000062f000)=0x0, &(0x7f00002d3000)="1f80") r3 = syz_open_dev$usbmon(&(0x7f0000d54000)="2f6465762f7573626d6f6e2300", 0x1, 0x141400) fcntl$setlease(r1, 0x400, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006b9000)={r3, 0x18, &(0x7f0000ef7000-0x17)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000921000-0x10)={0x100, 0x0, 0x3, 0xffffffffffeffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00001db000-0x10)={0x6, r4, 0x10003, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ec5000)={0x2, 0x78, 0x968, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffdfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x17, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) r5 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007da000)={0x0, 0x0}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000dd6000-0xa)="6e65742f707479706500") r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000a6000)=0x0, 0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x1c) dup2(r5, r7) syz_open_procfs(r2, &(0x7f00001f5000)="73657373696f6e696400") 2017/12/16 22:44:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x7) r1 = msgget$private(0x0, 0x20) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006ce000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068c000-0x4)=0xe8) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000793000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000462000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003d7000)={0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000e79000)={{0x20, r3, r4, r5, r6, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x49, 0x1000000000, 0x7, 0xb43, 0x10000, 0x2, r7, r8, 0x0, 0x0}) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) [ 36.285713] sg_write: data in/out 392923/212 bytes for SCSI command 0xc2-- guessing data in; [ 36.285713] program syz-executor0 not setting count and/or reply_len properly 2017/12/16 22:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x1) r1 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x160ffd, 0x108) r2 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x100d4e8, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x10, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x20, 0x10000, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x7) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00001da000)={0x1ff, 0x1, 0xbd16}) request_key(&(0x7f0000e03000)="6465616400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7b000+0xbbc)="5600", 0xfffffffffffffffe) r3 = syz_open_dev$binder(&(0x7f0000b0c000)="2f6465762f62696e6465722300", 0x0, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009ce000)={{{@in=@empty=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=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000-0x4)=0xe8) ptrace$setsig(0x4203, 0x0, 0x10000, &(0x7f000094c000-0x10)={0x2, 0x0, 0x83, 0xe472000000000000}) getresgid(&(0x7f0000662000-0x4)=0x0, &(0x7f0000289000)=0x0, &(0x7f000041b000)=0x0) syz_fuseblk_mount(&(0x7f0000cda000-0x8)="2e2f66696c653000", &(0x7f00003fa000)="2e2f66696c653000", 0x0, r4, r5, 0x3, 0x4, 0x1080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000400000-0x5c)={0x4, 0x1, {0xffffffffffffffff, 0x0, 0x7, 0x0, 0x743d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$bt_rfcomm(r1, &(0x7f0000b05000-0x9)={0x1f, {0xff2, 0x4, 0x5, 0x0, 0xfff, 0x3}, 0x5}, 0x9) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000322000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000003b000)={0xec, 0x0, &(0x7f0000c3a000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x20, &(0x7f000066b000-0x20)=[@fda={0x66646185, 0x8, 0x1, 0x21}], &(0x7f0000095000)=[0x38, 0x20, 0x0, 0x18]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x20, 0x8, &(0x7f0000335000-0x20)=[@fda={0x66646185, 0x2, 0x2, 0x36}], &(0x7f0000f6a000-0x8)=[0x20]}, 0x8}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f00004ef000)=[], &(0x7f0000070000-0x10)=[0x40, 0x38]}, 0x800}}, @free_buffer={0x40086303, 0x0}], 0x92, 0x0, &(0x7f0000224000-0x76)="85fb20068cc91f175d0e003ffe262a3b717b01e6fa8f14a92fd956b2fc4a3499051a3a00b9e4933e57444706886dac2d42f98d8aca1a356be41bba9299cff1c887372e84c616c14a7e98ea67fa913ec3b26e2c16b0e5280c0ec3caeea9526a652b98dba523c1ea8bf2d7ed6226422b23e13f2f7b549bd14f4bc5a48db83aad611405da4aeb6de1c98f91fa99547053abb843"}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7ff) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r6 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) mmap$binder(&(0x7f0000794000/0x2000)=nil, 0x2000, 0x3000008, 0x8010, r3, 0x10800000000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x1}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$TIOCSTI(r1, 0x5412, 0x7ff) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000418000-0x30)={0x0, 0x0, &(0x7f00004f0000-0xc)=[], 0x0, 0x0, &(0x7f00001b0000)=""}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00009f4000-0x68)={0x6, 0xfffffffffffffffc, [{0x7fffffff, 0x0, 0xf005}, {0x100000001, 0x0, 0x908}, {0x7, 0x0, 0x6}, {0x400, 0x0, 0x327}, {0x8, 0x0, 0x0}, {0x8, 0x0, 0x5}]}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r6}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ee000)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x15, 0x0, &(0x7f0000002000)="5679af9f779f13889f37c41beeea12bd5a1bddb467"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004e3000)={0xb4, 0x0, &(0x7f00001c2000)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f00004f1000-0x30)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x0}, @flat={0x77682a85, 0x100, 0x0, 0x4}], &(0x7f00004ce000)=[0x0]}}, @clear_death={0x400c630f, 0x1, 0x1}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b1a000)=[], &(0x7f0000bf1000-0x38)=[]}, 0x5}}, @acquire_done={0x40106309, r6, 0x0}], 0xdc, 0x0, &(0x7f0000082000-0xdc)="73b41bddce0b1ae282e1e8ec25876dd714fd162bb6705dc22d91d3a0c8255d800cacc0df589161c44c2a7d2ec38b594db2a3f470eaaf0b99b1559cf67ba858ad0143ccb3a6cd4f371504664eb450616095601988ea6c4f4fe89978aa372b664f6acf8c4ff380d02590d34548c31fd5971827cfef1434ea329e0ee07ff0192601b9661648a1bfdfd14704bfd76514452abd4f0e922618c12797927355282992629a6049cb9945d5a5c2c617c30e63fb1aa1ae726ad2b92313642f1f3cfb6eff95a7fd7a90dd7607b53d6072c8aa227174ca98545ec77d5edfe57dcd25"}) 2017/12/16 22:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00005ab000)=0x5, 0x4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f000057e000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f1b000)=r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002a9000-0x11)={0x0, 0x9, "dfdd54061329daa3b3"}, &(0x7f0000ddb000)=0x11) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a4a000)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d47000)={r4, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x101, 0x0, 0x580}, 0x10) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000000000)="") sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x40000}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x2202) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x80da12, 0x9, 0x20000000, 0x80000000000000}) ioctl(r5, 0x2285, &(0x7f0000007000)="53") r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002e0000-0x4)=0x401, 0x4) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f000005d000)="2f6465762f73657175656e63657200", 0x80200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) 2017/12/16 22:44:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x10200005, 0x0) fstat(0xffffffffffffffff, &(0x7f00004d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x0, 0x29f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000019d000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000ab7000)={0x2, 0x78, 0xfffffffffffffffb, 0x400000, 0x0, 0x0, 0x0, 0x2, 0x8000, 0x0, 0x6, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000439000-0x4)=0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000882000-0x78)={0x5, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x1, 0x0, 0x0, 0x2, 0x20000000, 0x8, 0x1, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x40, 0xc137, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1ff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f03000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) pipe2(&(0x7f0000920000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8923, &(0x7f00003a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @rand_addr=0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x100, 0x0, 0x4000000668, 0x0, 0x1fe, 0x1, 0x0, 0x0, 0x2, 0x40000020000008, 0x8, 0x0, 0x20000000000, 0xffffffffffffc799, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000009000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001d4000)=0xb) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b13000)={0x0, 0x0}, 0x400400000080800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000781000-0x4)=0x800675, 0x4) r2 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000029e000)={0x0, 0xa7, "255c0fb787a66832dd847e84b39091cc4a04b2e585f11103ceba589f256014a4ea28adcfaf06b038068239ef2d79c4abdbb4803aee4db56a335e540ca44cf2f85ed4ab545e3431bd8455306e607eda317044bd48d5d58482ccfc9cf120823d975975fc35a4078463e15c4cdfe0f540bfbed8ece961a33088140e7040b4c4414291617eca8167bd9b48ac997f2f1d59d79736a7c052100cb076bf9dfb5adfcc747162bc2eeec3d3"}, &(0x7f00002a8000)=0xaf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f93000-0x8)={r3, 0x200}, &(0x7f0000ecf000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006ec000-0x8)={r4, 0xffb}, &(0x7f0000d8c000)=0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000bc2000-0x4)=0x0, &(0x7f0000a90000)=0x4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r6, &(0x7f00002d4000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000033e000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00007ba000-0x4)=0xacd0) accept4$inet6(r0, &(0x7f0000a95000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000006e000-0x4)=0x1c, 0x7fd) r7 = accept4(r2, &(0x7f000099f000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) r8 = accept$inet6(r1, &(0x7f00001ed000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c6a000)=0x1c) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000852000)=0x5, 0x4) r9 = accept4(r8, &(0x7f0000002000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006d2000)=0x58, 0x800) sendmmsg$nfc_llcp(r9, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0x100, 0x3, 0x6, 0x3f, 0x5e8a, "a49dc71a4ea6b0e2041c6ad8b9bbaabf85e6b932f2a535d5363aa3d26b3b29b1c0769ea4aa34a0bf24d321d665282874e353b0495252b21bbc9cd89549f392", 0x5}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000a95000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000a95000-0x18)={0x18, 0x1, 0x13, "6cc53ded71d0"}, 0x18, 0x4000}, {&(0x7f0000001000-0x60)={0x27, 0x80000001, 0x1, 0x7, 0x3, 0x5, "c2ac17adca5ea0e0622d47e8c6f9caf13564c5d766619a19559fdfbd73fbb9d6ebba32beef1639e9861eb780405188795cbbd6e2b954b403e99e3f8c91aee8", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000a94000)="2b41b28d9df01ffa519097d28a6e445285d89cc81b000000000000000623210cad0ccfe4791846eededf3657314938b1ad5f9abe1e11a76276d8223a3900c9641e2d8c3374847ef51585b8092f73843de0f0963f83b518e7958b0a36d582fe86e45a8ae715c34dc7dd82c4bd8d60fa556617cb429a9217e8ad", 0x79}, {&(0x7f0000000000)="354332c3f246e0d06083828cf6211492923ed39476f7fe874732a43dc21169af47895eced6749b85f7e79022f5b8cd2020298a9c8adc41ccfc5423361943423cc31e11ac44056d1ab516a8cde7bb9c0260e32d684a263d35bd93af0a6e685f51ac8c4430ea830ce1056ce710cfcf258b12f0986e46e052fbb0774b490c46cd18372255a804937b6c458a03319d4ed792ee974baacc146fa99ba8ec135a99c2b2297052db", 0xa4}], 0x2, &(0x7f0000000000)={0xe0, 0x115, 0x8, "1907902a23cfd92d5c1af4332acab09bd18bf54be54a1f3e31078f61362ebe5b208d8d593debf25102563dafb40ff67e10e5d144438ac1fc71cc7f6c8488c238bc73acc1a7daa86f8dc248583f8b0f5b1f7e906f681195d8c8a325dbf1fd0f815b12ea3b52d277003f8144900789b7c31b07a6c607ad2342ce645b320c10e7bbbb5d37847c422af1ecb660b388d42281e515dc19f886564cd643230bff0a0ef0170893874942dd725e7bc6e1c882906b61922735438d167bac34b67633a54dc37c058348da4a70e20de653"}, 0xe0, 0x0}, {&(0x7f0000347000-0x60)={0x27, 0x4, 0x1f, 0x4, 0x80000000, 0x1, "1adf67ad787350c59292930e399ad00cb1ebc0fa5dcc7f1031980f1c37c800ece65e3fe2decf5238be106b7457528918f1d7ed7f7fb4846fca81dc94330471", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000a96000-0x3f)="1bf62e0aeca293ee0f3922424803e8829a5f156a30bff6e43c09a7aacee6c843913bbf21424e6df99f8a88c4c1097e194f8e79b9f74ea0c56015f4c673a089", 0x3f}, {&(0x7f0000001000-0x6d)="16353a4dc07a0ef4a40b9e254abdc60ad8596e91088f0e6e9f15e71f994090f2cf6e7a1e40bdce78e7fce11e078b9e3efa8ee2d5aca43f5222dbfad96819a360f4ea72e7f55a15cf3ef5091f34cad54820eaf7c8dfe3ecd6224adbf7e46042577330dc0bfc56e7c645b01cd31a", 0x6d}, {&(0x7f0000a96000-0xde)="cddcebce0be3f521ffdcbed51afa00d51dd67b690d5ba0b910b9d0c9cbcd4ada7a1a4a12a7ea10affab5a5f122a3b011bbb584cbf5cf67c07f9f636624cf9ed22437a505b6a2092d745efd48d9bd08a26e49dd734cbd82302f548a9fc9b3d9b5ed87d2eb4cb39bde84a317512a9ce45f46b0e1ef73c3d676f2666014ed7d5d43a1236a3b24954cffc9fe9aadb8eaffdd02fc8ed34fe7012ee2dc09a22753c453e5ee5db7f91fda754fe2b00bb938d758c6f31acac7cae24cd68ef942af1db417c6b9a95019eef7776c49309d6366e11f69d4d2bc269b650d164cabe01ae2", 0xde}], 0x3, &(0x7f0000001000-0x1010)={0x1010, 0x10f, 0x9, 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0x1010, 0x40}, {&(0x7f0000a95000)={0x27, 0x5, 0xfffffffffffffffc, 0x3, 0x80000000, 0x580, "a14f0de5216963498c394407d20b80f8e326ea837ad40741f40b00946e169e37893899aa0792d6595886b9d4d0b3fbe95c5313cff8ed3331a9351d986fe912", 0x6}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000a94000)={0x38, 0x107, 0x0, "8dad93b827cb47d581e52bbcc62265be0031c33f63954a28964613f926e4d63ced0f0b0ea7"}, 0x38, 0x4}, {&(0x7f0000001000-0x60)={0x27, 0x80000000, 0x3, 0x7, 0xf1f, 0x5, "187e5e45b1587fb75384d749e8a10328d94bf6ee84f0e307f7ba396da40acfdcc0ab6e3163c4d39b19e15ffe735c68b7f9a092cd38fd8f8abf0fd8631031d8", 0x541bc159}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="571b77f7026c", 0x6}, {&(0x7f0000000000)="f5b6967cdc4654ea8d8a2a3d9f05e7b1ff1417d9624ad20492ae496e8215987a3a1e2a", 0x23}, 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0x1000}, {&(0x7f0000000000)="0b217d4e560dd8a2fc9bebdb07", 0xd}, {&(0x7f0000a94000)="3dfcb8d61b9093109c1c3190f19e7bff033abc7c3243", 0x16}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000a95000-0x25)="c1355af7448fa12695ff536136ba4ccfbfe19112d2c898a0d844dc8956caf5300735fe9e96", 0x25}], 0x7, &(0x7f00004ee000)={0x90, 0x107, 0x8000, "c7c7632de95729cfba33bade19741f2b11b50920009a547d03c3e66c6c6c2142aed4d5af370066e44701cef5561c2e6c808ecdf0c35f6f61a3187bb9a2244293f15ad8858b97bb46125593392789e2cdb8d95312cc7bd73a0238719bb6eabf2b88664e3de3187ac3bbfad11d32a3f96d78c3bb5c742ec2a67ef71c9c4a"}, 0x90, 0x0}], 0x5, 0x40) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000bd9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r10 = socket$inet(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000308000-0x30)={0x7, 0x7, &(0x7f000086b000-0x38)=[@generic={0x3, 0x6, 0x4000000000005, 0x6}, @generic={0x2fd4984f, 0xbd, 0x8ceb, 0x87}, @map={0x6, 0x3ff, 0xffff, r0}, @generic={0xff, 0x37b7f260, 0x9, 0x1bae3b1a}, @generic={0x5, 0x4, 0x9, 0xcf3}, @map={0x6947, 0x81, 0x100000001, r1}, @generic={0x200000007, 0x10000, 0xb65b, 0x5}], &(0x7f0000357000)="706f7369785f61636c5f616363657373272e756574683070726f636d696d655f7479706576626f786e65743100", 0xfffffffffffffffe, 0x0, &(0x7f0000afc000)="", 0x7fffffffc, 0x1}, 0x30) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000054b000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000d8c000-0x10)=@common="73697430000000000000000000000000", 0x10) pipe(&(0x7f0000d11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f000036e000)="2f6465762f6877726e6700", 0x3ffff, 0x0) sendto$inet(r10, &(0x7f0000dee000)="4b9b", 0x2, 0x20000000, &(0x7f0000048000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r12, 0x0, 0x23, &(0x7f0000283000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f000096b000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x8000, 0x0, 0xffffffff80000000}, @generic={0xd7, 0x0, 0x400000000000, 0x0}, @generic={0xd39d, 0x0, 0x4, 0x0}], &(0x7f0000014000-0x7)="5b00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x1}, 0x30) getsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000f59000-0x8)=@assoc_value={r5, 0x5}, &(0x7f000092c000-0x4)=0x8) connect$inet(r11, &(0x7f0000840000-0x10)={0x2, 0x0, @rand_addr=0x2dbcaf4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 22:44:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003e4000)="2f6465762f73672300", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fd1000-0x8)={0x3, 0x8000000000000007, 0x7fffffff, 0x1}, 0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fd2000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f000067b000-0x5)={@generic="43a60c8801efda370df15200b85b6692", @ifru_flags=0x1601}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x4080000000800) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002db000+0x7b7)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000eaa000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00001c6000)=0x3, 0x4) rt_sigqueueinfo(r4, 0x6, &(0x7f000023f000)={0xb, 0x6, 0x7, 0x8}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000037000-0xc)={0x3, r2, 0x2}) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dadcc69da", @remote={0xac, 0x14, 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000db8000-0x18)={0x11e, 0x20, 0x6}) fstatfs(r2, &(0x7f0000012000-0x11)="0000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00003ab000+0xccd)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x672, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa424}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa, @loopback={0x0, 0x1}, 0x0}], 0x8) bind$inet6(r1, &(0x7f0000dd4000)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a73000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000175000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000080f000-0xb8)={0x0, 0x2, 0x3, 0x8, 0x5, 0xff, 0x5, 0x6, {r6, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x800, 0x1, 0x81}}, &(0x7f0000400000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000420000)={0x0, 0x5, &(0x7f0000b35000)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000909000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd9000-0x8)=@assoc_id=r7, &(0x7f000077e000-0x1)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ada000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x81, 0x1f, 0x800}, &(0x7f000025a000-0x4)=0xa0) connect$inet(r1, &(0x7f0000b45000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000535000-0xb1)="89188e49bf672f0c84310c66ff8c744c9276d4e9a2410ccd64ede159784ac0aebcd225466cc006d5ad7b56fee5f5d5a827b27a4833ffb7d5814ee900572c8dae7ed91dab3cec4df4544d4adef62177be0a395d35fdfcfb85ae6f7d4532d8dc7566a4a49897704d8e4c1914e363f7476ff43bc459153a01cabfd1e0e66ac8997e05a44bb147dbe6c9873faee527f35d369d1d265cf1c7cdcbf1fa7e2a827ace373279fa8f268ce2518841ab4f16c7065926", 0xb1, 0x40, &(0x7f000012a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00005db000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 22:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00008f7000)={0x0, 0x0}, 0x2, 0x2) 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) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bed000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) socket$inet6(0xa, 0x80000000, 0xfffffffffffffffe) read(0xffffffffffffffff, &(0x7f0000b7b000)="", 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x108) r1 = open(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x0, 0x0) accept4(r0, &(0x7f0000c9f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000820000)=0x10, 0x800) bpf$OBJ_PIN_PROG(0x6, &(0x7f000007a000-0xc)={&(0x7f0000a51000)="2e2f66696c653000", r0}, 0xc) mkdirat(r1, &(0x7f00002f9000-0x8)="2e2f66696c653000", 0x400104) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f00002cf000-0x4)="007609b0", 0x1003, &(0x7f0000a06000)="") accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000667000+0x8ec)=0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x1, &(0x7f0000df5000)=0x4) unlinkat(r1, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f00001e9000)="2e2f66696c65302f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000997000-0x5)="28787433f8", 0x1ffc, &(0x7f00002b3000-0x1)="d9") mkdir(&(0x7f00004ee000)="2e2f66696c65302f66696c653000", 0x1) getdents64(r1, &(0x7f00005a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000568000-0x64)={&(0x7f0000428000-0x1c)=[0x8001, 0x0, 0x80ad6c, 0x94c2, 0xf9, 0x4, 0x4], 0x7, 0x7, 0x9, 0xf2, 0x5, 0x3, {0x1, 0x8, 0x100000000, 0xffffffff, 0x0, 0x1, 0x80, 0x7ff, 0x63, 0x3, 0xfffffffffffffffa, 0x3, 0x0, 0x1ff, "3ed42e989fc168c02eec6944b82452ee1c5b45691a38ebf2c189a2630cebe88f"}}) mount(&(0x7f0000a0e000)="2e2f66696c653000", &(0x7f0000867000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00006d0000-0x7)="6175746f667300", 0x0, &(0x7f000084d000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000dcc000-0x8)="2e2f66696c653000", &(0x7f0000614000-0x6)="72616d667300", 0x100000, &(0x7f0000c19000-0x1)="5d") mount(&(0x7f00001ed000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f000012f000-0x6)="75627a667300", 0x1000, 0x0) mount(&(0x7f000029f000-0x8)="2e2f66696c653000", &(0x7f0000e83000-0x8)="2e2f66696c653000", &(0x7f0000b92000)="47000000", 0x1003, &(0x7f0000982000)="04016e") mount(&(0x7f0000d57000-0x5)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f00005e9000)="6369667300", 0x6000, &(0x7f0000ad5000)="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") setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000635000-0x8)={0x2fd4, 0xb576}, 0x8) getdents(r1, &(0x7f00009ae000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) open$dir(&(0x7f0000869000+0x355)="2e2f66696c653000", 0x400000, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.366561] binder: 5553:5559 DecRefs 0 refcount change on invalid ref 0 ret -22 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000015f000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ded000-0xc)={0x4, 0x0}) recvmsg(r0, &(0x7f00008ea000)={&(0x7f00005d6000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000938000)=[{&(0x7f0000595000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000308000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000054e000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x3, &(0x7f0000efb000-0x15)="000000000000000000000000000000000000000000", 0x15, 0xce}, 0x20) [ 36.409119] binder: 5559 RLIMIT_NICE not set 2017/12/16 22:44:32 executing program 6: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x80, 0x6, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x2, 0x8, 0x420, 0x89, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x7, 0x1, 0x0}, @sadb_address={0x3, 0x5, 0x5, 0x7, 0x0, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x18, 0x18, 0x5, 0x0, 0xb2, "df96770246254d3d89e5f133a6f479f3baf1ab24a37aec74ff26f035efc4f126230d9b219bede1547a1bbdd1e5b4b82d33721761fd71d224dc8d36bde366c1493901fe32fca2544743b6ba4f98f5e5a1dbd31583a7e400874abb893858b54124cd117e05b4b7bd3c4d1b958883b8a189908dd9663ba233fdc9bc32afd656eb865eac85204f6283bd1553fca4d0ccd8e3835e7bc694ec3f2b8892d752ae883f23bf734c4b8968c33373214e39abeda5eb987f"}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x48000) fchmod(r0, 0x40) read(r0, &(0x7f00000e2000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000178000)=0x9) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000092000)=@buf={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0xa) bind$unix(r1, &(0x7f0000179000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000017a000)="2e2f66696c653000", 0x20) pkey_alloc(0x0, 0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000178000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) 2017/12/16 22:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00006d4000)=0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000694000-0x4)=0xc, 0x4) socketpair(0x1, 0x0, 0x85, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f7d000-0x10)={0x0, 0x3ff, 0x8, 0x7f}, &(0x7f0000279000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000-0x8)={r3, 0x7f}, &(0x7f0000a93000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a96000)={r5, 0x8}, 0x8) r6 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f0000afa000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000165000)={0x0, 0x0}) r9 = syz_open_dev$vcsa(&(0x7f0000aa4000)="2f6465762f766373612300", 0x0, 0x46300) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000880000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f00003b3000)="8f3bb553cf") ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00004d8000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000009a000)={r10, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r9, 0x400448c8, &(0x7f0000d87000-0xb2)={r8, r7, 0x6, 0x400, &(0x7f0000083000)="59e3357d04ea9c1902803663c7b174ad1d0db93c0f626f5e2ac8308f2634571603c92e93959c45b3a05f3819768a16278875bde059fd961aae981a1b2de872a99db2da0b6d1bb75b1e43c5aa5c962a63741a6b1da6de7bb488d56cf1e276da2d08ad59163e11219188f5462abe38598790a64eac43fdb6a46dc8ffdc392af31a3170d29890b1065ec6f2189978ca84d8304ba4a1390fa9098a6eff7a3f437eaae3c20ef41fe40d2bce25640551c864a64ca23efe666bdd", 0x1, 0x3, 0x9, 0x7, 0x5, 0x4, 0xb4, "a22cbf223e7fbbd699e225e4d7b97e66c4d2e5a7801d5328fd4656f425eeeac6c44bd13bc03be226e3dc62be74209d7bb6985245e0b3b422d05f383a7e5728ea7402e2caafba84ad5fd49127684b24b4bf2eb5147d8cdf7defafccb37fe80fa6dbb9554aadb17c82ce7f57fb881391ad02b0a501f05d2d95dd9b695fecaff3bae74cb407e8ab75e8aa8f"}) accept4$inet6(r8, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c7e000)=0x1c, 0x200000000080000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000e78000-0x4)=0x0, &(0x7f00001f9000)=0x4) munlockall() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000965000)={r4, 0xe4, &(0x7f0000367000-0xe4)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x233}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x22, @loopback={0x0, 0x1}, 0x8e9}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}]}, &(0x7f0000dfa000-0x4)=0x10) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x40000000000000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f0000670000)="2e2f66696c653000", &(0x7f000098b000)="2e2f62757300") open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000f5a000)=0x4000009, &(0x7f00008f1000-0x8)=0x2) fcntl$setlease(r8, 0x400, 0xffffffffffffffff) 2017/12/16 22:44:32 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000053e000-0x4)=0x21, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d86000)="2f6465762f72746300", 0x10402, 0x0) connect$inet6(r1, &(0x7f0000491000-0x1c)={0xa, 0x2, 0x5e3b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000dbe000)="2e2f66696c653000", 0x103002, 0x46) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000df4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x6000) mlock(&(0x7f00006d4000/0x4000)=nil, 0x4000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004f7000-0xb)="2f6465762f6877726e6700", 0x185002, 0x0) getpeername$inet6(r1, &(0x7f0000805000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000746000)=0x1c) ptrace$cont(0x1f, 0x0, 0x9, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x400, r4}, @generic={0x1, 0xffffffffffff8983, 0x9, 0xfffffffffffeffff}, @map={0xfff, 0xffffffffffffffff, 0x14d3, r4}, @map={0x2, 0x1, 0x6, r4}, @map={0x10001, 0x15, 0x200001ff, r4}, @map={0x1, 0x10001, 0x6, r4}, @generic={0x5, 0x1fb, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d3c76626f78657430002c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x1}, 0x30) write$tun(r1, &(0x7f0000d2f000)=@pi={0x0, 0x8884, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1276, 0xffffffff, 0x9}], {0x8100, 0x795c, 0x9, 0x100000000}}], {{0x4305, @ipv4={{0xb, 0x4, 0x0, 0x7, 0x66, 0x3, 0x2, 0x3ef, 0xff, 0x0, @multicast2=0xe0000002, @broadcast=0xffffffff, {[@noop={0x1}, @noop={0x1}, @end={0x0}, @generic={0x0, 0x12, "59aa15a00f1a0c5d40695d24ced5c555"}]}}, @igmp={0x17, 0x449, 0x0, @empty=0x0, "51a60ce789130e6a8d876357771ff1d68c6eafa52ac4a6dd499f7c66ee9d00ff418c292c8c04bc6cc51b33d07061df494137"}}}}}}, 0x80) futex(&(0x7f000000d000-0x4)=0x7, 0x80000000000b, 0x2, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r5 = socket(0x10, 0x3, 0x4000400000000010) getpeername$inet6(r0, &(0x7f0000e2c000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000033d000)=0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000f81000)={{0x3, 0x3, 0x1, 0x1, 0x80}, 0x6, 0x5297, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xffffffffffff8001, 0x8, 0x9, 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]}) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x3) r6 = msgget(0x0, 0x25c) msgctl$IPC_STAT(r6, 0x2, &(0x7f000022b000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00003f2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000741000-0x4)=0x9f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r5, 0x6, 0xe, &(0x7f00004e4000)="91a044349055da", 0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c0000)={0x0, 0x0, 0x0}, &(0x7f0000d09000)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000896000-0x8)={0x0, 0x0}) getpriority(0x2, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000195000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r5, &(0x7f0000484000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2017/12/16 22:44:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x1) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x896, 0x101800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, &(0x7f00000ed000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x2000, &(0x7f00005e0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fsetxattr(r0, &(0x7f0000ac9000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000084000-0x9)="2f6465762f73672300", 0x9, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x6, 0x4, 0x100000001, 0x3f, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eab000)={r2, &(0x7f00002c2000-0x1)="", &(0x7f0000eb1000)=""}, 0x18) 2017/12/16 22:44:32 executing program 2: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000886000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000010220) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x5, 0x23, 0x4, 0x48, 0x0, r1, 0x2}, 0x1c) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f58000)={r2, &(0x7f0000f58000)="fea677a9b368e67e9c0158753e58f7af645e39d229b62ecd0fe2e4e3e0216a9b550cc9c9c50916f04f6d178b2450b9961fbf719964b5adaa2ba48835da44658be33657c0f44d174bb653cde4c38ac3e3933045d4b823adefc623778c24da38db04488700f8e1f1b028c51a5fee59b5f21ff46d98e3c5bf474864905764b7d5d839b6e8868734bd88a0aa61d1163da30db85383625aa472d56c945db925094514249c2d11f08517fa760098b6bc7a8597e68e76bc57b948e929555fd632739200b24f127301c6c1b84bd8f0944affa32ac1fb380e5c58efcedc2a3e8cffec993731e62abc3b1096754cec5e57bd2cbbf5", &(0x7f0000f61000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f62000-0x18)={r2, &(0x7f0000f62000-0x3)="1e7cac", &(0x7f00008fa000)=""}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000039b000)="766567617300", 0x6) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000002, &(0x7f0000f5d000)=0x17e, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f5f000-0x4)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000)={r2, &(0x7f00000cc000)="fe3e48b5e4db4983ec226940c1a64227113ae3473309d57c0a1107dbcf602bad1d02338a5cd90d0f8445e8dc789535f14ddf3f6a555901fe2e897432278963bec8e9eb026a7c61ca8f8ba9a3d7f8d0e48653792fb96caa1ed02308cf0540cf00696575cd70fb9cad67d4255352f6a2e117e7daa41cd8fa4b913367bf7037faea3e10dea637f31221005407e36c75a8ae0b8524bfd7c1263d9278f6563f42489f0b2ffae815f764ef985e7b79c2e5214c"}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f5f000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b09000)=0xe8) ioprio_set$uid(0x3, r4, 0x7) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x3e, &(0x7f0000726000-0x8)={0x0, 0x0}) iopl(0x7ffffffe) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f58000)={r2, &(0x7f000009d000)="bdb86573436c767f733e3b5382a0ecb98194cf758ab1c54ad876a1103ef5260e9b2f39689a33db17c951d1b568dd65f150ced9425c039966de6524a5ea2f0567e8a59fa74004c8b5ee2e4d49a33de2020c8035c86d293e8f1129d2d2abfc177f59ac9ca189886394987d76fac088e385eb7b11faeefc9f3f8a31481c7afb2a5f98f453fb1a788ae81c97d7e239896c7067828fea20da2349bc31c649d1b51d3385828dd79f0563077b3599c6cd0eb46a52d402493f5e5d9b37483da43d331ad17e27506540032baf8a", &(0x7f0000a0b000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000239000-0x20)={r2, &(0x7f0000348000-0x97)="5c77c4389c9945476556e5b0181fe4d3126e33438d4039500e393190ad6ea97f032dccf8e904035a942edda343c8afd83c56d6d1b2491c9fb04675a7558764ba4b8871902ddcf52871a10d36de71a7c1f8837761b2f41adf3f4e021e30cf8c82fd1dcd8073d6602644d4b08511b3be8cb5b3193e76d726d72d79cabfea0b1af8dfd2cffa64206bb1c7c868db963076ca9dd8e161191a54", &(0x7f0000afd000-0xd5)="78791c93f99e7aa66f55bb26b0fa08ba15e5d5dbbed921d3a88001eb620795a3945f62ab6bbd5f87aea77d9c6c265e336aff6696af53052519ccfffa1526ad6e96cb09addf6424748bf1b5ba2999d143866695854fc9c32822a5a343298a7efee24c32f62fcdf86b1c8cd99c064392226ca91c8fe74e2731e95153e817a372b9e94c25f902787b509b1a0f5703fc0b8bbcc4f1c771b3a87addda5a04f636747aad2b0a96abc312dec247c6ccad580357aaa9a874ae271ebeebbc48854dd8d771832615649455eb02e16e9e3500271d6de13ed1140e", 0x2}, 0x20) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f00004bb000)={0x4, [0x1000, 0x8, 0x18000000, 0x2]}, 0xc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f60000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f55000)=[{{&(0x7f0000cf5000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f55000)=[{&(0x7f0000675000)="000000000000000000", 0x9}, {&(0x7f0000109000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eda000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000f5f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000f56000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}], 0x5, &(0x7f00007d1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x9}, 0x6206}, {{0x0, 0x0, &(0x7f0000a2a000-0x50)=[{&(0x7f0000f55000+0x51d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000452000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000f55000)="", 0x0}, {&(0x7f0000f57000-0x1)="00", 0x1}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x5, &(0x7f0000151000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x100}, {{&(0x7f0000843000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f55000)=[{&(0x7f0000f56000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00006a1000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000f5c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f56000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x6, &(0x7f0000f56000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x5}, 0x1f}], 0x3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000595000)="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", 0xe92, 0x85, &(0x7f0000938000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.432512] binder: 5553:5572 got transaction to invalid handle [ 36.432521] binder: 5553:5572 transaction failed 29201/-22, size 32-32 line 2832 2017/12/16 22:44:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0xf, 0x6) r1 = accept$packet(r0, &(0x7f00000a1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4005, 0xd5, &(0x7f000021a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r3, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000227000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x1, 0x32, r4, 0x0) r5 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000f2f000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, 0xfffffffffffffff8, [0x0, 0x3, 0x8, 0x80000000, 0x100000001, 0x1ff, 0x100, 0x7dc42b57]}, 0x5c) setsockopt$inet6_buf(r5, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) connect$inet6(r5, &(0x7f00007a5000-0x1c)={0xa, 0x2, 0x100000000000401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f0000411000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000bb3000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f00003ea000-0x40)={0x5, 0x8000, 0x4, 0xe9, &(0x7f0000a24000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, &(0x7f00007f2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, &(0x7f0000f7b000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000356000-0x43)={0x0, 0x3b, "9ef836c919cc650480089570dff60f3ca10561d93799bfedfb2ae16393f88de3f5a50aa943bcdb81ac089936f63f2d8da1b983b769ae6b01ab90fe"}, &(0x7f0000c95000-0x4)=0x43) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00009c8000)={0x100, 0x206, 0xa, 0x6, r8}, &(0x7f0000889000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000825000)={r9, 0xfa, "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"}, &(0x7f00001b0000)=0x102) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00005d4000-0x10)={0x9, 0x44, 0x2, 0x9, r10}, &(0x7f000063b000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00004c0000)={r10, 0x52, "0c10bd5d190495e75d5de9b3240040e0522b5f220a570680663123877334694d8f66a404436614c046744edf61cbeab6bd2d873c326cbf7098d704df747e9867e47e3b5e5c2defedb3fa8c5cf1e36b5029fe"}, &(0x7f00002c1000)=0x5a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000b0000-0x8)={r10, 0x8000000001}, &(0x7f00009ce000-0x4)=0x8) getsockopt$inet6_mreq(r5, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) socket$llc(0x1a, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x38, &(0x7f0000221000)="", 0x0) close(r4) 2017/12/16 22:44:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r0, 0x7) r1 = msgget$private(0x0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@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}, {{@in6=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000793000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000462000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00003d7000)={0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000e79000)={{0x20, r3, r4, r5, r6, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x49, 0x1000000000, 0x7, 0xb43, 0x10000, 0x2, r7, r8, 0x0, 0x0}) accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2017/12/16 22:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000091e000-0x8)="2e2f66696c653000", 0x5) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xd4acf673034f1db3, 0xffffffffffffffff) fcntl$setsig(r0, 0xa, 0xc) perf_event_open(&(0x7f0000246000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000688000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80002, 0x300) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x7, 0x8000004) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00001b1000-0x28)={@common="67726530000000000000000200000000", @ifru_settings={0x6, 0xff, @fr_pvc_info=&(0x7f000017e000)={0x1, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000aed000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f000074a000-0x4)=0xe8) recvmmsg(r2, &(0x7f0000777000-0x120)=[{{&(0x7f0000949000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d4f000)=[{&(0x7f0000ed8000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000af3000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000b18000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}], 0x3, &(0x7f0000905000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x1383}, 0x987}, {{&(0x7f00007d0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000034b000-0x10)=[{&(0x7f0000ee0000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000cbe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x2, &(0x7f0000b6d000+0x6b9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x2}, 0xfffffffffffffff8}, {{&(0x7f00001df000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000750000)=[{&(0x7f0000e55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000a70000)="", 0x0}, {&(0x7f0000fc2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000417000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000b16000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000f7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000070a000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f00002de000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f00004ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x200}, 0x8000}, {{&(0x7f0000d98000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000008b000)=[{&(0x7f0000f28000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000da0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f000044c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000531000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f000081d000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000fca000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00003d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x80}, 0x3}, {{&(0x7f00001ef000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d7a000-0x38)=[{&(0x7f0000cab000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f00007da000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000448000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000547000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000954000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000dc6000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000385000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x7, &(0x7f0000129000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x32}, 0x1}, {{&(0x7f00006d5000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00009d5000)=[{&(0x7f00007e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x1, &(0x7f0000286000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0}, 0x7}, {{&(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000419000)=[], 0x0, &(0x7f000078e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x4}, 0x1}, {{&(0x7f000052f000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f000068c000)=[{&(0x7f0000f6c000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x1, &(0x7f0000dc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0xfff}, 0x1}, {{&(0x7f00000f6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef6000)=[{&(0x7f0000d35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000770000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f000017b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000d74000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x4, &(0x7f00009ec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x4}, 0x2}], 0x9, 0x40, &(0x7f00006d1000)={0x77359400, 0x0}) sendmmsg(r3, &(0x7f000017b000)=[{{&(0x7f00003aa000-0x10)=@ipx={0x4, 0x6, 0x80, "b22c62cd1139", 0xfffffffffffffffe, 0x0}, 0x10, &(0x7f0000876000)=[{&(0x7f0000852000)="4469af821c7bdc7734094922b47d8b0f45673d7b5d345d172816cf198d47009e7165c53e427e565cd57b", 0x2a}, {&(0x7f00007e4000)="", 0x0}, {&(0x7f00003d2000)="acebdd37edc213ec8b5b2c00c94cc3b3ed2141869ba82095e4d8c050cc480cdfb105d0d9abb1db9da0c105f9a348247d15f15b34887eca0b03f637c31253bb03d4bc1527c582ec49078eb3f17d507dc874e2e61241552b434b8a87436fcc4d08b79cc1a358f6cac0b456dc9c86eb8826483e8c833cd1cf9691f12819f49aeab2a7", 0x81}, {&(0x7f00000ca000-0xe8)="17013c6f1e3fd422a1894aef11d11b3ca40cec439930861b99601c6a63f0f20a0ae798e0d6401f0367d26b3b85a7b0363889aa808d901396d5c5415bb9e9529b53f23c335674f272ebc4aae052117368688394990aea6fd6c3fdfcbcd875d86dd75fee59f03800d0c800f863ab91b6841ed69882b9e669cc634169a0f866b6b9211c5296ddb43dc3c427d921a43c90894b2e57a84eedf4541cbff23b7d140f80559d732afe7cbe95a31ee6067267fb549553e153b948f9cb9c37a4c71b92c153303561babf514671a8a0db15b2de06e74ba2f3330b017d4d47d93188ab25ec1669a6d67681c87c46", 0xe8}, {&(0x7f0000703000-0x18)="cb6f17213a3f24907acbe36696b266576337ea6e7b2cb27b", 0x18}, {&(0x7f0000992000)="03fac5b921569378a39d3f6fde90bb01ed8633e4779b743450844afa264e0d51358ade96970d809147fe618e49c9f1d3ceb699f8007369ed6894b543c604a56098f20b284d6bb7882fe529ff7606b23f3feb56f4c0412904f9ba4ef9f642998438a12748a54674", 0x67}, {&(0x7f0000128000-0x82)="0f57ce147ecdfb29f884996266ad0463cb4b6a08bc1c7d3cac2b7c4d480a160bd5fea0f8c37862cfa030696bd39256a3d7383aceb3b21e58a2091aff3a43e3fc100052441e9b7dca6d229ae1f12aadbe09dfb6fb24f10d43dc1ef0622d450faff2548bb84da0a01ad3d6fe2034d44d410135fa720f46ce0dac4e7f96c64e118825fa", 0x82}, {&(0x7f0000027000-0xa6)="0db7e34039c8d99e48f958f2e7eed52d42ee65b3f0c4ce5d3213e08e8fc87db10328e5466921eebd375372a2142fdb5e27c325fc77c0509803deebcff48d81a9564b635c2dceeae9b592087e560a88688e916492075d2f9ff66d2b39f9c8da222a89dad6c80308cb88c0f6c3105b28fb00ad84c33480d5e75a12acfc742aac32303e264a73a78ff4547a9253bc2e0333b2a20427f27944d9280ca623f10eb7d02ee95fd3c13b", 0xa6}, {&(0x7f0000418000)="0936e0ca5235c9745542681aa1d3f512448b20f6b791630b373b13acfc0864fed5d41f9ba005a554c85af61100727faf61daaa2e5f2fb4ce166b09d4d7cc7530f5dd29ec482a7e4c0d28296900f37178871ec723ab20797d1285e3b4a60c00c8d72a395ff9ee0a9c88329376d5ecc17484a9410563a4a82505373677fd0e29936c96afc853f75cf147e76e369668db1ec700464505fd39a7c4f40698e8a33424e8c0fd98ca918b88eda799ce504b456ed6b94172d70abe170da88c6ec36fd52e34be82fb79bd017e740773e75b44c1e44a443f9f9675e2d5477f7bfc366764e18753c1433fb0cf6e49d436d8be464d600a5526", 0xf3}], 0x9, &(0x7f0000600000)=[{0x108, 0x6, 0x8, 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"7e26dab3d8c9518889c04b9555dd8d20a770b5fb89aa8797b982e1afd923282a9e472608d67c46345601879672374a12705de32aa6d7d79bc6a6307eb18a969179a81f6acb54f8c310ac1ea4b027d3ec0201a81cf14305a284c30f6df9493779315af8fa9979e51d43f9b6ae95efc8e11c1b2eb83b6305913f8b9342f1d5"}, 0x80, &(0x7f0000b30000-0x18)=[{&(0x7f0000f2a000-0x9e)="a8669151d7c954f37d78447cf82b7e0a025de038038afb60c77c3ba63fe939004c2a2081eed19d0d2bf6e71cc3d0d7f5589ce784586929342915856d10962b56ed2bb739102218a06318213149cd0a78a2c9d8d0be58f064a33ab93c05060e85b8c2dec9e5eea10a5889a85ec9a19c11127589dbbef7ce410b6511eb8b895e7657d925a326f0a407e5b756f571bf8dca8f3c8c4c8f9855af34343fa56f84", 0x9e}, {&(0x7f0000883000-0x2f)="1b0a3a73fd952bd0a72f0ebe42016d2a7608b39ab38adeaebfb277dbd8d076203279e36623f506e293ffd43da7f792", 0x2f}, {&(0x7f000096f000-0xab)="8041447a7de913ff6f65219fae91ffeaf8bc8067b335742fff675c8efaf1948d3169217a1a6b0f5779d0d38a2a48601709f8cb72a38652de6848a48652252fbca8d7e41ff54eb4941cbb819945861327b4042cd49d0a7958d855fb4d60fc3687b08d5803be68c2fe6cf4d4bb0ec8bd440fb6cd881e7fdd5ea276b3b5360a24284806b2c5d04798e8ec2ee9ec005e088b733f21cd42b3220e06f2fe86d2e49ea799fe97a4a03d3ab84f008e", 0xab}], 0x3, &(0x7f000008a000)=[{0x30, 0x10c, 0x6, "b44aa48e178e7daa6af0f83c99019496590ae1fd22960129a99eb7cec101a461881e6164"}, {0xc0, 0x197, 0x5, "d178c6d8418350bf1593cea0ebcab31d4046b485086db2ad07f9801b37e22ef1cf39a1e9b42f7972be86061fa4815d6b2313235bc88dbc0bf07534bd5e159063ccd843d97e5d4412e62e149679baa9faeaae9b7274920d52a7d72b5850a5f6d6579094dae5c81240f89abf4044a8b3805c5f2e3586cd98a3f23ef598f4030e91254f92a9743277a42504fe33604f51b9921088cc53cfbd2843eff34e7c0a2a879c6dc5ffdd44da49f6c8243274e7612685c6"}, {0x94, 0x29, 0x3, "e1cf24e010948eb6c2687c9695d69fd359f87ca3e5dee5fa88205691d4c03c7966764da888cd6bd6d7e498f54c34c8c9fbf2f1f83993c41e0229a487e16c7d81b3afa2afba12c7c02ee18f10264e77495708c137b918e26351629ffaa7983a37f59090d199d5963c2545963742e994460fb38c9163260ede116d6bd0884797b62229dff45b014ee3"}, {0x20, 0x113, 0x200, "b043eeaa86038bf6381de25c4e46105d21cc"}, {0xd0, 0x113, 0x3db, "f1ed97a25698d50e58cfdc11af5dbc5eeed6a89e7919df95e9bc41c8a35a9a8392e5979bc38e710cc3e041ce1df6d7885ea9af68c28bdcfb6fd9219c908c9379a0a239e62f7451e4f42cf86f66b249bd77fafa88da89f2ee1b14809bd7a22ad641cc5a68c121e7b981d03f9402ca738f67c039e8f594b382a79f33ef7637f02e9d8071d0d0d31e9ba82b31dd3962b1b5fb51fa83acd2e5eb44dcc796e85f7c088694405654105e65ce1fc9c8754f069cc6c58a9646906c8e8c49357ee8ee8d6cfdb5"}, {0x3c, 0x11f, 0x3, "47a34ae59c442331741296156f3f1558b7c78b6813bc658fd7ca9fb0396da76f93a074c482bbb483c786dcb54db1"}, {0xe4, 0x13f, 0x7, "afca5485a520de66dbf8828a3ed1419b98b67d61df4c41cbb29c74a822a5c7323dd817f999224963730667f06908f227fd318c514308a39a175dfe508d7d2bc873bce5e31e97799077c44e37ad076cf00a25f28e662b7b57e708be79bbb4b873d9cc3a1eda505e80b853cb5becf974659800fed3deb87accf97e60065164c777de69856c38c7070e3e96d3fbe0827527a65e95259d5d777f49c650f0f287dc14c570414b2c67a5d5e50ad2c6e164b4a06849a8fe186aab697c40198de51e1ef5bb615503baa53d1287143b9263983d34ef042120399c83"}], 0x7, 0x20040000}, 0xffffffff}], 0x7, 0x20000800) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f00009d8000-0x4)=0x6be61612, 0x4) write$tun(r5, &(0x7f000066e000)=@pi={0x0, 0x0, @eth={@random="6d69a8628e7a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "a90288", 0x13c, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x400, {0x6, 0x6, "ff588d", 0x4, 0x6f, 0x5, @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}, [@routing={0x3f, 0xe, 0x1, 0x3, 0xff, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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}]}], "29d24d359a8ad1d12e78de688606b6c35da21653563f87a364417c6db1a3c252f4f7f98c6c700a07f8f7988ef4b210e3af76a3460e38c2b69a7900e0c52ca6da7891481b940c5b72dd564b8752f3cd8218cc488a9df8140d7dab5467348c2519de20ea943bd34532ae3389ed70a4a892f73b84f4fd68c6715e562f7bd3ecb8bd9200ae19a93371ea2dc5a5c815d0e6dc46f7cf63"}}}}}}}}, 0x176) r8 = socket$kcm(0x29, 0x5, 0x0) r9 = fcntl$getown(r2, 0x9) ppoll(&(0x7f0000ddc000)=[{r8, 0x80, 0x0}, {r5, 0x8000, 0x0}, {r3, 0x2000, 0x0}, {r2, 0x1200, 0x0}], 0x4, &(0x7f00002a3000-0x8)={0x77359400, 0x0}, &(0x7f00000d3000-0x8)={0x1}, 0x8) capset(&(0x7f0000cfe000)={0x19980330, r9}, &(0x7f0000ad9000-0x18)={0x3, 0x0, 0x7a, 0x7, 0x8f44, 0x8}) accept$alg(r2, 0x0, 0x0) [ 36.449694] binder: 5553:5572 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 36.449829] binder: 5553:5572 got new transaction with bad transaction stack, transaction 13 has target 5553:0 [ 36.449842] binder: 5553:5572 transaction failed 29201/-71, size 0-0 line 2859 [ 36.487325] binder: 5553:5594 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 36.489090] binder: BINDER_SET_CONTEXT_MGR already set [ 36.489099] binder: 5553:5572 ioctl 40046207 0 returned -16 [ 36.492227] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 36.496692] binder: 5553:5594 got transaction to invalid handle [ 36.496700] binder: 5553:5594 transaction failed 29201/-22, size 32-32 line 2832 [ 36.502437] binder_alloc: 5553: binder_alloc_buf, no vma [ 36.502460] binder: 5553:5572 transaction failed 29189/-3, size 0-0 line 2947 [ 36.504816] binder: 5553:5594 BC_FREE_BUFFER u0000000020000000 no match [ 36.504829] binder_alloc: 5553: binder_alloc_buf, no vma [ 36.504839] binder: 5553:5594 transaction failed 29189/-3, size 0-0 line 2947 [ 36.622500] binder: 5559 RLIMIT_NICE not set [ 36.630356] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/16 22:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x38d8) r1 = socket$netlink(0x10, 0x3, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000015000)={@random="d8d74cc25a78", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x0, 0x80000001}, @timestamp={0x8, 0xa, 0x2, 0xb7bd}]}}, {""}}}}}}, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b91000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000306000)=0x28) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000893000)={r3, 0x8}, &(0x7f0000ec0000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00005cb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002af000-0x2c)=@ethtool_cmd={0x39, 0x2, 0x5, 0x7, 0x80, 0x80000000, 0x7, 0x2, 0x3c, 0x7fffffff, 0x100, 0x2, 0x4, 0x0, 0x80000001, 0x4, [0x4000000000000008, 0x800]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000d03000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ca4000)={r5, 0x28, &(0x7f0000deb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000019b000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x800}) r7 = socket$inet_sctp(0x2, 0x9, 0x84) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000cf5000)={0xd9e2172032633817, 0x5, 0x2b}) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f00004cd000-0x10)="697036746e6c30000000000000000000", 0x10) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000622000-0x28)={@common="697036746e6c30000000000000000000", &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0xf, 0x100, {0xb, @sctp_ip6_spec={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1, 0x0, 0x7}, {"5d86", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, [0x3, 0x8b]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x3, 0x1, 0x1, 0x7}, {"a376", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, [0x3, 0xfffffffffffffffb]}, 0x81, 0x40}, 0x2, [0x8000, 0xe86]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x2, 0xffffffffffffff12) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000b93000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc2000)=0x8c) connect$inet(r6, &(0x7f000063a000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000825000)={r9, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000fab000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000c7b000)={0x616, 0x6, 0x2, 0x20, 0x1, 0x0, 0x4, 0x1, r10}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000c5e000-0x10)={0x0, 0xfffffffffffffff9, 0xfffffffffffffff7, 0x4589ea1}, &(0x7f000034e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000d81000)={r10, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000134000)=0x8c) setsockopt$sock_int(r7, 0x1, 0x20000000000000e, &(0x7f0000940000)=0x0, 0x4) connect$nfc_llcp(r4, &(0x7f00008b1000-0x60)={0x27, 0x0, 0x20, 0x7, 0x4, 0x800, "0dd020dc3310884f315e43b15e847cbf8279f729a45d3de577839502b77cce768ca994d73e878c7dc2d5da89cc4b6017b94b78c9dbe3a087473202cb522eb3", 0x7}, 0x60) recvmsg(r8, &(0x7f0000069000-0x38)={&(0x7f0000293000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004dc000-0x10)=[{&(0x7f0000e61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f00008eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0xd574}, 0x100) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f00001da000-0x90)={0x4, {{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) r11 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000037a000)=0xfffffffffffffffa, 0x4) writev(r11, &(0x7f0000b1f000-0x10)=[{&(0x7f000023e000-0x29)="2900000018001b191d001c00000100000a80006600030006990100e108000800000005000ef4ff010b", 0x29}], 0x1) listen(r5, 0x2) 2017/12/16 22:44:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f43000)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f00001d4000-0x4)=0x4) r4 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000971000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) close(r5) r6 = socket$alg(0x26, 0x5, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000ae9000)={0x26, "736b636970686572000000000000", 0x0, 0x40000000, "78747328736565642900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000893000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000085d000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x2, 0x7, 0xc7, 0x4, 0x3}, 0x20) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r7, 0x0, 0x0) close(r6) recvmsg(r7, &(0x7f0000fd1000-0x38)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x8000000000000001}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ff7000)={0x0, 0x8}, &(0x7f00004fb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007a2000-0x68)={r9, 0x60, "ec90487cc5e1ef8daa4d23b35524288981c401078bf8c01c393299a290e9dc6fbb15c168ebfe442539605bab99c2548fecfc00bc9851493017c64f0666656cc02c22ee1d92ffa8c10d30273d1c7bd5f345abadee6e595d3287ed0d52eacf61da"}, &(0x7f00000c2000-0x4)=0x68) recvmsg(r8, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca9000)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/16 22:44:32 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000913000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000752000)={0x8, [0x5c01, 0x1, 0xfffffffffffffff7, 0x40, 0x8, 0x2ac90375, 0x20, 0x8000]}, &(0x7f0000001000-0x4)=0x14) r1 = syz_open_dev$usbmon(&(0x7f00007a0000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r2, 0x40000000004}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000321000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000117000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$ax25(r1, &(0x7f0000d2a000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x10000, &(0x7f00001d1000-0x10)={0x3, {"d8194aaf898dce"}, 0x6d9}, 0x10) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00005b3000)={0x6, 0xffffffffffffffc1}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000eda000)=0x0, &(0x7f0000a86000)=0x4) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000e34000-0xc)={0x2, 0x100}) r4 = dup2(r1, r3) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00008a8000-0xbb)="") bind$alg(r4, &(0x7f0000cf2000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f736861353132000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000a4d000-0x4)=0x0, &(0x7f00009e9000-0x4)=0x4) ioctl$TIOCSBRK(r1, 0x5427) openat$rfkill(0xffffffffffffff9c, &(0x7f0000455000)="2f6465762f72666b696c6c00", 0x92040, 0x0) 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000048d000)=[], 0x0) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:32 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000000a, 0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x80000025, &(0x7f0000e63000-0xc)={@rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x2021b, r0, 0x0) mmap(&(0x7f00004ec000/0x3000)=nil, 0x3000, 0x4, 0x81d, r0, 0x1a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r0, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cd000/0x4000)=nil, 0x4000, 0x3000000, 0x101e, r0, 0xfffffffffffffffe) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e63000)="2f6465762f7161745f6164665f63746c00", 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000c3f000-0x4)=0x7, &(0x7f0000c03000-0x4)=0x4) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xffffffffffffffff, 0x3, 0x0) setsockopt(r2, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000034e000-0x4)=0x5, 0x4) mmap(&(0x7f0000bd9000/0x4000)=nil, 0x4000, 0x2, 0x3e, 0xffffffffffffffff, 0x40001ff9) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x80010012, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00004df000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$netrom(r2, &(0x7f00003ac000)=@ax25={0x3, {"e6aa63e30bd7ab"}, 0x9}, 0x10) mmap(&(0x7f0000b28000/0x2000)=nil, 0x2000, 0x2, 0x73, 0xffffffffffffffff, 0x0) 2017/12/16 22:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000086e000)="2f6465762f6175746f667300", 0x90000163000, 0x0) kexec_load(0x7fffffff, 0x1, &(0x7f0000a3a000-0x20)=[{&(0x7f0000fb8000-0xbd)="8aeb59a872966a1922a818dea46076c8f6b31a614a5252a2097e97544959faef0a1b61f374f6142d25985343b49291885999ed30ebc68befd8258a16ec00a876846c72e06f73afe66bf1671433315a1cfc3fecb474b8308b57f8ec5bc16006be53d0ce464f6702ea13992378af193d9eb804cc5f9b4e283b0783d304c6cdef76e260f04f6ffd003d99e349f400869f49262431ccbd65893e36d258dd947c4452f784e170f0a5cf3fca7128b6c34476e37d1fe223857dc0215fdb9449ef", 0xbd, 0x2, 0x0}], 0x360001) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) sched_setattr(0x0, &(0x7f000081e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffff}, 0x0) write$sndseq(r3, &(0x7f0000435000-0x30)=[{0x12, 0x9, 0x8, 0x6, @tick=0x3, {0xda, 0x200}, {0x8001, 0x80000001}, @connect={{0x2, 0x6}, {0x101, 0x10001}}}], 0x30) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000f000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="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", 0x1000}], 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000013a000-0x14)={0x100000001, 0x2, 0x2, 0x2, 0x7d}, 0x14) r5 = getuid() lstat(&(0x7f0000632000-0x8)="2e2f66696c653000", &(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000b24000)="2e2f66696c653000", r5, r6, 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d0d000-0xc)={0x0, 0x4, 0xfffffffffffffffc}, &(0x7f0000a4f000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004c0000-0x20)={0x10001, 0x1, 0x1, 0x20, 0x1, 0x5, 0x0, 0x40, r7}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038d86611f937f96f7d0ff812a8f9fc3f070be5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9b3e5a1db8352780dff40bb45a7883", 0xd0) close(r2) r8 = request_key(&(0x7f0000672000-0xb)="6173796d6d657472696300", &(0x7f0000612000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bd2000-0x4)="2b1d2100", 0xfffffffffffffffe) fcntl$getownex(r1, 0x10, &(0x7f00006c9000)={0x0, 0x0}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000cd2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$read(0xb, r8, &(0x7f0000138000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00004ec000-0x4)=0x0) r9 = syz_open_dev$loop(&(0x7f000062d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x2000004800) fcntl$setlease(r0, 0x400, 0x1) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00004f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) io_setup(0x7, &(0x7f0000465000-0x8)=0x0) getsockopt$inet_mreqn(r2, 0x0, 0x2882fc2b14e0c7a8, &(0x7f0000f03000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f000089a000-0x4)=0xc) io_submit(r10, 0x1, &(0x7f00001f8000-0x50)=[&(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, r9, &(0x7f0000e33000-0x200)="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", 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/16 22:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = 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(&(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) sched_yield() r3 = socket$inet6(0xa, 0x3, 0x400000000000003f) r4 = socket$inet6_sctp(0xa, 0x800000000001, 0x84) bind$inet6(r4, &(0x7f000082d000)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) listen(r4, 0x401) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$bt_l2cap(0x1f, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, 0xffffffffffffffff) r10 = socket(0x10, 0x2, 0xc) write(r10, &(0x7f0000912000)="1f0000000001ff49433b1200088000760f008f0900000000000000f81e083c", 0x1f) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f00007fd000-0xc)="2f6465762f6175746f667300", 0x30300, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000416000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fcntl$setstatus(r2, 0x4, 0x40000) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0xff, 0x400000000000000, 0x4, 0x5, 0x0}, 0x20) ioctl$EVIOCGSND(r7, 0x8040451a, &(0x7f0000936000)="") write$tun(r6, &(0x7f0000e7f000-0x2885)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x8f, 0x84, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x3f, "f70009", 0x1, "000032"}, "78e8eb46d5db333e19f61ef6cd09cb72ebc7eca138cc75d74c3b4ec6ba8d9d4337bfdab3cd47a2d5ead8fc702f685cab29a401bfedf4d8a3fcefa7f46094ba62e7b07e31c7c2a9bb657bd8d10b91b0c4531a24a4c2fc3577949468d08574a2de479f2d2c4be406eab65793d9c67f20fc43d3a7c3970a1a212f2d61a9e744a5"}}}}, 0xc1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000efd000-0x8)={r1, r0}) fanotify_mark(r9, 0x1d, 0x10000, r7, &(0x7f0000d4c000-0x8)="2e2f66696c653000") [ 36.635971] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.641721] binder: release 5553:5559 transaction 13 in, still active [ 36.648343] binder: send failed reply for transaction 13 to 5553:5572 [ 36.654932] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/16 22:44:32 executing program 2: 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000bd000)="2f6465762f736e642f73657100", 0x0, 0x3ffffc) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) r2 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000897000)={0x400000000006a}, 0x1) setsockopt$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) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000037c000-0x8)={0x8000000001f, 0x4005, 0x81, 0x400}, 0x8) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b2b000)={0x0, 0xc, 0x3f, 0xa06, 0x0}, &(0x7f0000e62000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005f8000-0x70)={r4, 0x68, "0a5cdd889639addc48e53b60d5a5a8b264c55aa5045a68e1807f29bd62587e16d5c17898fbde8141d834cfe7027b9d7a4654f76026d56f241c2942650bde2bc2f737bb012ac50577a4e4f42797308676ad45366a904761678dbcefbd459eb5d08a8a6a5f6a2d9ec0"}, &(0x7f0000cce000-0x4)=0x70) perf_event_open(&(0x7f000092b000-0x78)={0x2, 0x78, 0xd4e8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0xfffffffffffffffd, 0x2001000000000fa, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0}, 0x0, 0x0, 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) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000edc000)=0x10001) munmap(&(0x7f0000949000/0x3000)=nil, 0x3000) fstatfs(r0, &(0x7f0000b0c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000094a000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r5, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bind$bt_sco(r5, &(0x7f000033c000-0x8)={0x1f, {0x100000001, 0x9, 0x7fff, 0xfff, 0xa21, 0x100}}, 0x8) dup2(r3, r5) 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffc000)="2f6465762f7667615f6172626974657200", 0x20100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ffb000)={0x2, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000c20000)={r1, 0x180000}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000090000-0x11)="2f6465762f7161745f6164665f63746c00", 0x84000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000cc0000)={0x2, [0x0, 0x0]}, &(0x7f0000950000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000fe6000-0x4a)={r3, 0x42, "1889330bfeb61a86a301f4013e545062a1728e2f5ccafd5c3681334420191f390cbd828cde2654cb6adadb6d0ef22d96bc9a4a62b663eedd6971ff4a86924293b7cf"}, &(0x7f0000646000)=0x4a) connect$inet(r2, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:32 executing program 1: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005cd000)={0xffffffffffffa37b, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x100000001, 0x8, 0x200, &(0x7f00009f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x100000000, 0x4}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x21) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000ad000)="", 0x0, 0xffffffffffffffff, &(0x7f0000238000)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f2c000)={{{@in=@multicast1=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000-0x4)=0xe8) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000035c000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x9, 0x3, 0x5, 0x3, 0x20, 0x80, 0x7, r2, r3}, {0x7fffffff, 0x8bc, 0x20, 0x1, 0x8001, 0x4, 0x7, 0xfffffffffffffffc}, {0x7fffffff, 0x200, 0x4, 0x0}, 0x5, 0x1, 0x1f, 0x0, 0xe0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x2}, 0x15c180731e9236ac, @in=@multicast2=0xe0000002, 0x5, 0x0, 0x3, 0x40, 0x8, 0xfffffffffffffff9, 0x7fc}}, 0xe8) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ba4000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000714000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000092c000)=0x10) r7 = fcntl$dupfd(r1, 0x0, r4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000903000)={r5, 0x101, 0x40, 0x1000, 0x165, 0xaf, 0x3fe, 0xff, {r6, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x676}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xd0, 0x5, 0x4}}, &(0x7f00002c6000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00008d9000-0xa0)={r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x9, 0xfff, 0xb0}, 0xa0) r8 = socket$inet_sctp(0x2, 0x800000000000000, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000bee000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f7c000)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f000089c000-0x4)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x800800011, 0xffffffffffffffff, 0x0, @empty=0x0, ""}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000569000-0x4)=0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x4, 0x8130, 0xffffffffffffffff, 0x80000000) getpeername(r7, &(0x7f0000a55000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000052f000-0x4)=0x9) r9 = epoll_create1(0x80000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r9, 0x0) socketpair(0x5, 0x80012, 0x400000000000081, &(0x7f00008b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f0000f2e000-0x8)=[@map={0x8001, 0x636e9513, 0x0, r10}], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000e10000)="", 0x0, 0x0}, 0x30) socket(0x10011, 0x802, 0x80) 2017/12/16 22:44:32 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006ec000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000da8000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f00003fa000)="000000000000000000000000000000000000000000", &(0x7f0000af6000)=0x15) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000097b000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) [ 36.691681] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.704149] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 36.718083] IPv6: Can't replace route, no match found [ 36.727366] device gre0 entered promiscuous mode 2017/12/16 22:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007ef000)={0x0, 0x0, ""}, &(0x7f0000078000)=0x8) r0 = accept4(0xffffffffffffff9c, &(0x7f000003f000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba0000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00004de000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000af000)=@assoc_value={0x0, 0x0}, &(0x7f0000a96000)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005cb000-0x4)=0x0, &(0x7f000086b000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000028f000)={r2, 0xc7, "15cc3d7967bd6d1d989719a2ad04a21e1c7c179e271ca617c7dfefb4b1535b9e3335299e4d3c73334bba5dd3d55cdd0b19e18117b01211fb0128777802e683c0701cf2b6d075e150b48e3ed2589a61039a3d12ade87fb63e0f7ea419fca816be0597aa901613ffe1bbea5b49bfb2a2cf55bf0d566ee700098133a9d567a93a2a2a32ca2f5cd0f6c2219510d4ecbe18c84c906903857835a59fe8f4af57abcf5355bdbdd4dbedf7a698a7c1110401c48aec0fdcca589d6a33d641e6ded1de2cd2a2f903c73d1758"}, &(0x7f000037a000)=0xcf) r4 = socket(0x7, 0x1, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000062000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00002ca000)=0x10000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000061000-0x18)={r2, 0x5, 0x10, 0x80000000, 0x2}, &(0x7f0000fd1000)=0x18) setsockopt$inet6_group_source_req(r1, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x8, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000497000-0x4)=0x0, 0x4) sendto(r4, &(0x7f000032c000-0x36)="3bebe50b6276f95e0353ae318bbcdc2b7f3151300b2430832dbfd345c6be8addeee36cf57b108079057222d75955d86d05cec4d4f3a7", 0x36, 0x40040, &(0x7f0000f29000-0x58)=@alg={0x26, "6861736800000000000000000000", 0x20, 0x3, "7a6c6962000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f91000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000326000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a3e000)={r2, 0x35, "7aded9588ce7eb8bfb0dd0bca624053049c09c413aa966b197e77f62e917e4ed1b67668ba0cde369c7756a79c6ac9d59ed276c5cee"}, &(0x7f0000f07000-0x4)=0x3d) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000ffb000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000013a000-0x28)={@common="64756d6d793000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d04000)={@generic="c6b329579ab126034eb523824e955a92", r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000080e000-0xb)={0x9, 0xfffffffffffffff8, 0x7fff, 0x4, 0x3, 0x1ff, 0x8001, 0x6, 0x1, 0x800, 0x7fff}, 0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ac6000)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000a58000-0x17)={{{@in=@broadcast=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}}, &(0x7f0000640000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001d6000-0x20)={0x6, 0x80000001, 0x0, 0x6, 0x3, 0x7, 0xa1, 0x100000000, r6}, &(0x7f0000023000-0x4)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000957000)="", 0x0, 0x40, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000000}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c71000)={0xf099, 0x9, 0x10000, 0x1, r6}, &(0x7f00005a7000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c73000)={r8, 0x100}, &(0x7f00009c4000)=0x8) 2017/12/16 22:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c34000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722d63616d656c6c69612d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bind$alg(r0, &(0x7f0000200000-0x58)={0x26, "6861736800000000000000000000", 0xfffffffffffffffc, 0x0, "6d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000ef8000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6362632d63617374352d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000018b000-0x10)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getsockname$netrom(0xffffffffffffffff, &(0x7f0000f5c000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00004ed000)=0x10) r1 = accept4(r0, &(0x7f0000645000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008aa000-0x4)=0x10, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000536000-0x8)={@rand_addr=0x0, @multicast2=0x0}, &(0x7f0000f1d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005a3000-0x10)={0x7fff, 0xc, 0x9, 0x1, 0x0}, &(0x7f0000785000)=0x10) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00004a7000-0x10)={0x6, 0x400000006, 0x6, 0x3}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004fc000)=@assoc_value={r2, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b2a000+0x329)={r2, 0x6}, &(0x7f000091d000)=0x8) getsockopt(0xffffffffffffffff, 0x7fff, 0xbd0, &(0x7f000091d000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4c000-0x4)=0x48) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000440000)=@common="690000000000000003000000efffffff") r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d6f000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001ae000)={0x0, 0x80000, r4}) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00006aa000-0x10)=@nfc={0x27, 0x100000001, 0xff, 0x3}, 0x10, &(0x7f0000b77000)=[{&(0x7f0000f3f000-0xc4)="93bf887fa078ce987553d2a26a79c758b4cdcee2b0035e4c1b92fb3629143b51e21336c4e442286f0740cfa0f3dee95b9fa805a9cb42a1fdc42c666d2092c99fc1841d346e399f50167bac628da8090a62ec732dae0ec4e7f8cc99db6d3044723c317d7cba88abbb09ce78aa6926341f837d88f2d7764f969bfbd695ba76c9c76c1b8417119fb32737e4021ca5e1abe6449b619dc9386c351f638aa1e5f27a471fbeb07973c3707d58fbb0c2c458c57811849f6c5710708295f654c84402c75e2604dd87", 0xc4}, {&(0x7f00001a5000-0x35)="69c7b611246137256aabadacaae22ec5796f6ecb17ce08817a45ba817a9561eea0fc2619225f63724447549972f2b13f53002c13bd", 0x35}, {&(0x7f0000866000-0xe6)="9f60ce37df9012bf4942a93c005ccf1272f2d925bd384df25764ab2cc90661c17e4645204e7255bcee44bb1a13433685bf5625b780d9825a2a4f9fa7593775343b90b89f66354e46658840ed6146701b78843abeafe8525ae46879f0591b2044d8033854a3c4797e1b8eb5817eb9a12141d860062a727a7f7bf4141980350b54c1c23692dae047261e06689a6b143df82ce4cbe88feb1f3e66f0c4cb8cb1fc522ab7fa9a3ad7458a7f3d0dd62e5e15f51dd34f54df7bcbae8163b797119c0dcb0f8071a13655de8c2790a3df2aacbe44e588b0675c6c2d0ac8d3076fd0d169a86def2bde9281", 0xe6}, {&(0x7f0000e3d000-0x2d)="71efda9280df4c81de1e07bd201303bcf4114187bffaa945209e7c1138d69c39340d88aaabf0000e0bf0996be7", 0x2d}, {&(0x7f00009d6000-0xed)="7076a5e32af7a4df6edf760becf0a32fbe47e6457d9c6853281523074497bf21bc176c0704648a45f07e5ce76b0aa63ba20ed47ce2a5a8c620f42a1bff75e1e6e8ea10fa8e915152cc213d1c46be3bcb24a2241ecb50daed8db96d71c8b7429ee44ab0e0a0d5cb665968d793bd1e2a004ef5bf8663f84801d9f0bdc8edb89f8276977cfb4794f178c7477052b03fba5f0b1612b0c633154575cff2793e54aa199ea1d8dc1ecd8ae5f1e3a0e6351f0474841aa61c6d78cc0f5455eefcbf6342bd5df70cbf946979110fb6af18a3d16d9aa214a30f8e69336655e97fe0fddeea639d02fe384831a1e35f83992487", 0xed}, {&(0x7f0000ace000-0x41)="90a09ae8e27fd897fca117bc6d1fd5631c3677d2a7ab8f4826e6daa27f991a58d4a8a46712ab85ad7f8c66355db038dc48341e998f6c4b75867989df13bb2f0a1d", 0x41}, {&(0x7f00003cc000)="ffe9c0993f8cdb02dc0b5c73b76710639e661c5c45f359dbc436b7c6de44aa31cd6ae54d20fd496ae8456c3da597dcd27487850cedc85e3b70676079572690a9077eedf4945e3cdead5eed98478e666130aa2a3328bbfafbd13aab2fe74b5d2fc060abcc5fff370e4f66538aad9361048473f8f8f5cc5a7701df0791470960e5f7b9676a2b5835475138f64dc0f32e5bbe8967d3a03aea42c3f44e8089b777ff7b7aa554cebfc5590e3d4966ae", 0xad}], 0x7, &(0x7f0000f8a000)=[{0x1010, 0x108, 0x9, "fc5064c33b3036246a2c78d369e3c6f578740a0f7c76274ed50152a886cb79a2a5dd6f7e97b8f7b7444aed894637662907d64a6cc5daf07c41c7de90845d27532557b0804e317a8acb66d2b6d94f3de6d475ef2f4a391dce22e938cb03ea164d0c224eff240e5dee49b569ffbeef2e5ca54c23203cb95a897cde4430b066e2d590cdadffd9b91f442daadfca4374cbebbf47a5ec907389932f366c105b9004955f6783907d30200b1911a50af560cbfc82b36d9b4c071ee79784a25c2d1ab72e783b4dce754d2b3a96d9160a57a1b4d3f7a0713779b4d8916a794ef4ceb4303f4e99e3eb23ab41075517d1663e0b8940f950fee8512cb95fb4dad6d709d5715fab248dd80c35abb9759281594c711fa1a8ed3305aa70503a98ef471eefd65c9305ccc9f80c3bda690b32f95f681b35f2b4b4941f973a896452e65f9098d5a09a905dbfca4dc3b9dadfdecadcc8cc8ec83685db49a5d68ddbf41d5e144679ea25c8534e862ceb50da3b42bf9ce83962e9f4b7b296260ae9ff6ee3d0c2d36693956e50d2d1a0c92090e72d162178e4847b65fc1922855342ff57e9dae9e88acb30a219f5a4d5510dc8200a39491bb803bbfd6fcb21f79a8c65ff72ec6a41ad26aa412ce53a0532543ee5e1ee8aa19a575cc5550dc255fa591903f4148672b81b0cf9884979b566a86cefa758fb52bb4c77ceb5fb14954ede6ac25012a3a1e93a708b5780be48fdf8195eece9253e5d601ef30d28124c042ea085cf098238540267ab09d32abf11da7b92cd369857e6241c8633288882740e7ba4f675bd54b79bbeaa2cb30f993c8e5724173f6dcde23c4f5876f0b6215c20adbb5f4e1c2ee0908b199b48167adbfaf8086cf1c7f70d6f6299d263cafd543925dc8eea466761db08c66436494e1dc22d4a5b6c17fa3a909b6bb9bd98ac90456158c5be9a7ea037aad3157d685300de0d65299fb3392570a0a592483fddf31f2fb259d63c34320510de4b6eef2f5589d61b6972aa596f0accf6654d21f460bbd11c2a129ff18370e82a7254e77b753e87c4e2bf57fa3da4da539f74daed3ffad8a35cb7b48c5651acdf51467944b55af87b685b08046de6bd24f8f2cdc667e4909e00481640f58bd95941db9e5f783fc47a9bda6124ec27fa081d404cdf97a245f5e1c2044d872573b6691f4b33c47b6492765cb3c8ddf7940ea814053c539c4232faee49433e42e873e64ffceccc15953f3cb89b8e4e8239794ca0f287cb1692e74f8be09e54a1742f63cb7006d8bd4558d5ee52619c5490bc5a83cd83d8821513a9eb05ec9ad520f92b840a5b656b244023a186670d696e2fae5f223ee1dcd22bc43de62d234b39f4f319752b2dce5b7172f5be76971cf9c791e295fa1855f7b9eb2c4510ed04781dc936edea15f1a2fe334b8a8475ffd5e54394da3abe7495709ecca7e2c66d46f349434a2cfa081ae3dca6d36c90124f1baa723e14d11b596b67d29cb62a1727ea0a33f7ff1aa5c9728d8beab19751502e67033098b99142b98f224c1a3ff921825296f6b3880492ed4edd15c099fff329b27eb49a112e3eb5a419fe9c034e82eb8f675d02346dfb2e1b202da6a35c36f59cf99c011a6d9a6549bff0f090b62d424c7660036246a9601de7e2c7c37027a857ec4ee41553613bce924209fc5bfebc706a1d0a1230a62c5317b9e828ea2e97e9e1a5667b1226848f3fd067f798820977c5d9fe39d9e43e1c8c35f49c86e50c57be16c96553aaea5bb85d1f519fe25dfedb30b2bd469f5326032680a0897032db61e27e30774967bccdca2bbb1fd3eb62abe8da18ccdabf105206cd536613d93c89213e4b29bb73ba19da0671a0f19a8a9aa2939da736c3dd112c0bc0f70e8c382b2858baebc2f3842c7c6e22807bc3834e7fa6d740552579e61c8abe1a4dc0f62d8336ad60a7eea402696b1246de456f2bc36af409a9a610ad1d6b83c0737bde5c2dc4e7c40bfc77326022327cb677d03b581440dfe7363faae3dd178abe4a839955f7a6a83c8a2221346aed362691c7a31f12607ae6d898815a2000916aa7d076a670a65562a01b9c5af72b115e14e7e5ce727c1152623c2bcd1fe93012ceaa6a4ca414ccc033cafd2a899511b549d8c8c5ef87abac7fd8ad19fa74e25c3de0cc5e0934d259483e2befc155c1829bb6e5bd47e954b76c094335d7942a4f814a84e9c9b7eaf89efdf78029188d5b07f2b2b54f0da79a2d69788f71226b68837c1f95bae8956122ef232219103914d7c326163e495deaf63f0fb0f26ef865be585e883d1a6cb1f4f220c9e3f8050e960341597e3ec8448495786ff97e616189b7ad4094864e741179ad634883aaab7dafd65c486ab136988761e4f87383ab1d7b01d312a5839976588bc423d6380c11e17a4cddfb38958b6737e1ce69e15fd80f7c3d30409f2f8af1971e5d6e837df90e2e78dbdea1837dc14943fd546106fb0d83e6e8df16769b222d1b5ed517735e440a6eafebbd2cdd1badc5edf9bdba0c3526adda42e8e77a121ab61555739ecca8fed67139daffac60f71418ab83596b7d5c4c385a0fd847acd9ab2c701634c747248323a39b29152a32eb1caffd99b2c6097b1aa2b791f6e5c798e11105c9665eadd1520087e8872516a3c3a3816bef39a5a446b593c5a7c4093a6c1241e3c76a4038a00af42cc146f8ed1d4a0bde4b202580a5a7f93cfe9d6f7ee19970fbeb235940de3cbc115123a5b9233f9237e3a9d72e17332da5bbc504d00678ef462e6bfaa7aa52fba9125d7515833d24f8033e65b0fa3ea327398dd0a3f3144726cf04d2e7323aea4540380f03a11ee1fe5b563cf260a0e99efbb0216b767a0ad9d636669727c8c74cb546060b32e99462f6f79a02145728474fff4f17b224204e81b054390d5428c17ffb6c3ab7a7bf1a6f424e6e7dc69c7b1b49baef3f290a9840514bcec84aac7215727af9955d82e4de3194c997ef63cef31255bc812e6547727b8bf802c64e3769a3ffc10cc36d42aa32bdb606245ad027b315d7f984251c22d5f6ed8d9b6dffcfebf9e1ce9661c32e4c5409f08b029229b9c62106aaa513d0fdd5748d4c4227a5772de1a14c02f3780bb81429739dde017445bfc95c546afa0abf1577741e23e4ca75f63efeddae9e8cf438c21704ef9b3227590e894cbafc4597e3eec28327bcb2fdca225476d1dd7c44676d80affcbeed9b58864cc95fae31b2845c11d782255d9419dff9252854d809783cab613da5410b29e26bf6a543704478fe4decb3ae87e11e809384f95efeed857aac83b3b3171acaa93a24b9299dbb294d1f4a193c648db743a13005a6c33833addfc04894428dd9ceacd0e129e9a043b5541b41e9a0d743b63ee8727c9928653aebadc949845a151780623aeaa8082ef0e12407301fc72d837cde919a7e222f479d74b4aca9962551e4ca280a52cf77ac8bb417bd5ca4e3d1044458d9d978ef1644dd380c6c0f0ef2a615685225dc0b15b05c2404171808624bc844a3a0ae06cb0a3ac5e7ee04e2097fe2a518dfc59542b644c535932044a3196797da21c53c8be8ff82c42c31de64935061f537bd22a32991011f64a6bf981884ad088560c9b889b792472a2d9a91ce4054944f7fb4cb3854739b1a578e670664fae4a9213fb7a17426417f2ad432c8b954fd30e51fc065f2c4ecc31abce88b387f1065901cca37bd46ca5ecf03324e7a063b0d5a5ffc742c768e9b4ec0c2630fc6d9c3ebb59bdd9c6b4039b88a67d78d6a22d0d235ba63ac2dc4b6bf11bcd79ad17d391686f58c5c3f50ea0e06578d151ee2e54ceb79f4108a2626a22b83d4c8a95a9f1c6766105aa72a12192612364bb6d364d27bb6657c47dc0c2e1cd260e9bf9a0fdce32f6f8183d719ee118d8867ea19998d3ca2380a09b1e0cfd2786a4310f16ce8b62045496e7efcb526ef492c3894af965289cd0fa4f9f20dd22b6686c86cae4be696400892766424701bed827fb7c89bd83ed7ac9b5cbd216b996f7cdfe1888741cccf27efa6c3746517b3c1613f7c8c0f023ac830d83e4a4d29a89a97d14298529f6f61b1b1871ba008b2eae6b1c3eaec2ea1b9e3a35e77aefc5776cfde4585970b5db2d1b79ac4302bb80953371d3cea0287914bf22158391eecd0eb6810564ce23e175f44df81694be090c36f396364a540a699a3dda251a78792bbe21a19faca393da4ccb40071d853b5f192fbe3d1bc825144480255d065fba8c74ffbca0d67632ec6cc3721469c349ad367a33eccc45476b2a29f47728e6b1901693cc9d4da16edb6b2470620b743934d63c1e39541d45c07ca23df862b33a106120d9fac9766061c110900007840ced9ee49b96097f2650ca98e6d86bbe431261f66ce67e2789c9489619f2aeb7b1495bea71ecaf810955c83c707177f7f4b9b8305b918f801bd8d5d091caee07a0a8fce8e643b7b317080165846b4b98d5ff26c118da376e533010ed0f9097d3dac0b1e5ef951cf5fd14eec0f282c3690b3edfc585df48c76aed2ca1df68b01d740cd1c4d2f16b1d50203225e9b6af4845fa129ff552d9b638670f773e1d59f228ecec83d7a156ef6b0cb3f1a74c2d4e81a8fb57eb07eaf58ed927e008cbda7f265cb98213184711390f37d8c48dd1d3706170d7e2a34582193c79db0a59fffa38afbe7b52742c9eaa014dd547389f580edeeed7f284aa69c7c8719e44af1bd76e9756ae589551214aee3284026d361610069e8ca2de9d019753d2598a0fa0f23ce4bc0aca370a0ed824d74593418952e8b0502a75d3e0f427e145838eef660acb8e04b195842e507a5b7806adc48146643773d1a75fb7b83c4e7e53ac862a13c0c17ba08e9cb7a238190bf2f3c9278fa1c8d94a5a0c620f74f7811607540e0f7f1f36a89685f2f54a78710156a20349c6f110fb49fcf861286b38b3effa41cdf6b106414ec83ce554729ce6f22de2c16f16d134ed5857321c86766044ba07bde3b52adf269b20640a3e0b4d639aba977ddcedbee6e14c28873d5d2fef594beaefb765070e2d074feba37a540024d26925f6c1600aff17c068f6dc8dec54cdcab7180ead051e4ccf8e0c4896fb4b0ec663d397134f2f0b940da7a1a4a86c307fc35680d2796f13d47cb18dc6d0b2f662825388789817d878da434957a79eb5c297ceec6e53c9e136c49493838bf192902b2cbeeebc5f0a8ec24b7c0806b5488e34031c1f77b0dede0906e7652c18446d2622c7d896fcc4417b70bf15f59270d8c8fda34b26f98d7b653d23f1878f4c02b9374f823a16160ece204902dc34a9a3e2b3ea074ef1b01f6939c0bd2f2b8317cd2d822f1b86269025755f9c7789f1bd92110cb0d9fa5e5456fb5778e3081302ecc37aa0ae6f529b4136efdaa613b82ea44fa1b0b041fe9c48c96336e69ea191d4f2475a69e7e33fa6eb2ab8615a16fb56028aa90151ee82cd2cf883ca09a34f73a27fe9a4e003cba8a5ec5162c5ba25231d55aa2b963044a3458066327a4fa0e1343e7375bee12d10f68c8820c0ad3f0240cedaecb4b6728a1828909046f6b4917696def30e33b8ff3622d822a7d8f13781db07741d80456d04cf7e654cdb6894c28fbeee04b26631db607164cd0a7151d22d920fa10b9c7652c642577ef559892918191f07fda55caac0b2e0fd9a0780cdf8e5165876806a3626f6d75d8b1ddb66958156f6b9fc5de78d7d43493f43e948ce00bbc3286ea9216843559f09a3766b5b56bd3c09c34be8015eccf1078222136c01369154ad03b238367cb95d7f2fc54aebbdb8b32707817d4321386ca842eb3"}, {0x88, 0x11b, 0x8000, "7f16893fb19438d3d3dc1c786f49e71a684d5441e09a3e35ffc1d6d280200cc4c9b77bec781f0756fcf8e552f58464b3ca07cfedcd08b4a9cbcf329d325d3a0c9da04751f7966a604f55e01bddc9013abed3fddb1b547dd2e13216e3cd4ce952a267fb18dfd1ea967da95cc9ecf15a5092e01e93f27bfa"}, {0xb0, 0x119, 0x10000, "819e5efbfba7de11d418d2875977be3003eb239f02e4ca4739dc5344faca54410e738dbd64e3dbc1febbf10f7860d3235d4b2f3354ca98587b66566a111650d7014a3df58375de5d677d29119b672504aa76ef06fd998ee18f3c0c961a5a6274c9022dd5cc5147b165d403309cc99dd6dc82c60d84eac7eb45039c5c51a5f1c4926e2acf1d059a6d801bd971ed811624fbceae660bc704550d4b44a7f3f1"}, {0xa8, 0x100, 0x6, "3a44c1177a3c17c9e8a140780e5375c0e71103a21afa0b52483aca5c80b33bbe6d3fe8fd5b07ca22bc897424c61fa601e989d85505c89c89bf10b8667a1a93fe3dd56915a3a78c0b066c454c37d84ebe22a46add2fd891ab81f2efa25b447c2f1c19a31dd93b5477a606aa40e08504ab4d7d1d2f3bf548a7a16c93df86cc850f48d64d5470f4710c2c466543d9b54b38a87888081a0b"}, {0x80, 0x101, 0x6, "1768009184784332106091c8b06a59a9edcdb3000fbb932d58a5de00419c122ba867810848eb256bc0e9ddcfa58f4439c71f63438a6c88b2390976a2603fe4591e5adf8397293d5c62244a7d014154535f8b07b7828f275954d7c02f8c2e7bf89715ce2f6d7b67075b16a7"}, {0xd0, 0x1, 0xfffffffffffffffb, "6c29f7f2541b12b990e3868946b1963256545c34bf1bb5ed99a281a00025a00a71d286e1acfb3a085c9af3831e62f8213d2030eade00f052a5af1955d50f56892167704387f2e465548ed546a47499ef42e3a2987a6ec0f857040f4c62b94c0157e6d9f5bff7fd40aa41d4598c685ae63176b31ba57d87e85c58aeb7252ba3993dc297d9074425372e7032f594716479626a9d4660b23c3b64094db1cb61cddf29249ed192feefc4ab1137bac1e585876832525e5c90029f4381dd73e2"}, {0x110, 0x117, 0xf57e, "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"}], 0x7, 0x8004}, 0x1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000717000-0x10)={0x0, &(0x7f00009d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000056e000-0x10)={0x6, 0x204, 0x7ffffffe, 0x1, 0x0}, &(0x7f0000486000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000067d000-0x8)={r6, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000285000-0x7)={r6, 0x10001}, 0x8) recvmsg(r3, &(0x7f000006b000-0x38)={&(0x7f0000f81000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000096d000)=[{&(0x7f0000f7a000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f000025e000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000e7e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000028f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000591000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000b63000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000860000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000315000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00001b9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}], 0x9, &(0x7f00003ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x1}, 0x40000020) connect$ipx(r1, &(0x7f000087f000-0x10)={0x4, 0x6, 0x100220000000ff, "79f8ebe23fb2", 0xddf2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ecb000)=0x0, &(0x7f0000eb2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x806, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000290000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0x2, 0x0) connect$inet(r1, &(0x7f0000280000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad3000-0x66)={0x9e, 0xc8, "918ea1e2c7a7d8ab4765552359e1aa9f16870c619b86bbf091dc8df16d6c15e8ee75190d98845513eef3dd34a09cf836a5b73035ecf209c023d7a5aeabef1376c61756235c863243a973acccb7ffc5f265821d6b6a5fcc12a5648230030b654d49cb15479f6ea629160db34623cf6dfca097bec4ef1955ebabf9c67dec7df0c0294dc488402aac38c27dbed30067cc1accbfd799a24e0be082a2f520da251ce52dc840954bf5d6eab793494425d38cd4082da6ee6ee6c84ff0b21bc26bae9455763d31635780e6ff"}, &(0x7f0000960000)=0xd0) 2017/12/16 22:44:32 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000a6d000)={0x80, {{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]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000040d000)=0x0, 0x4) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0xc, 0x0, &(0x7f000000c000)=[@dead_binder_done={0x40086310, 0x4}], 0x1, 0x0, &(0x7f000000b000)="e6"}) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00005d7000)=0xffff, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000075000)="2f6465762f6b766d00", 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000fd0000)={0x0, 0x0, 0x3, 0x1, 0x4, 0x4}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000050e000-0x4)=0x0, 0x4) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r5 = eventfd2(0x100, 0x800) syslog(0xabf586ca, &(0x7f00009b9000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000081000-0x20)={r5, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e7000)="2f73656c696e75782f636865636b72657170726f7400", 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000e4a000)={0x6, 0x2, 0x84b5, 0x7, 0x2, 0xf02, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dcd000-0xc)="6e65742f6e65747374617400") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000993000-0x20)={0x800, 0x3, 0x4, 0xff, 0x0, 0x100000000, 0x4, 0xfffffffffffffffb, 0x0}, &(0x7f0000978000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000001000-0x29)={r8, 0x21, "d41334251caaf137cd4a1ad8530fd3618de531d0b325d423f319d4ce29b68d4480"}, &(0x7f0000438000-0x4)=0x29) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r9 = syz_open_procfs(0x0, &(0x7f00008f4000-0xa)="6e65742f72617700") pread64(r9, &(0x7f0000a31000)="", 0x0, 0x3fffe) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2017/12/16 22:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3c000)="2f6465762f6175746f667300", 0x80000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d1b000)={r1, 0x7f, 0xb1, 0x24, &(0x7f0000e29000-0xb1)="2adea14ebd701f083773c5194fac9f130ba8fb3f7e6ae72304e9eda67785496e266378872666b3ce4b5bf9bad3f51625786acc0374191b029ac2a96351954fc3cff9c33301eeb268301222df5de4623138cd3aca918130ffc9942571402f46381ab629e05eec8e6bb4e55e55381b51ebfc21994cf16596ae60042dbc4f24ffdfedb7375eb02b23ba3a031b6d73b48a456abedf1d906acc9ccf3b36f6aee6df46d115430db5f0fb7e493cf542547c965971", &(0x7f00005ac000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000000, 0x7fffffff}, 0x28) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:33 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x4, &(0x7f000002e000)=[{0x7, 0xb, 0x2, 0xfe}, {0x2, 0x3, 0x100000000, 0x9}, {0x7, 0x4, 0x40000000009, 0x1}, {0x6, 0x80, 0x9, 0x5}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000002c000-0xc0)=[{{&(0x7f0000023000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000031000-0x90)=[{&(0x7f0000033000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000031000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffba5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000030000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57fb60de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000001000-0x23)="216f0800000000000000d18ecc012223de2981097b78b75e2bfd1130adbbd59e0281c1", 0x23}, {&(0x7f000002d000-0x5c)="433bd05931b31d39d2f73113e77a4929b6650cceb979dbef67c66059d66803c260cef8f85daab3082a178da8721ea9e868e7ec188f63e5001021210aff8751937ebf73466dcf39e636a0a331f7da1738b22e5949d8060060a7da2391", 0x5c}, {&(0x7f0000031000)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000005000)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000023000-0x82)="f33ec9efdeb7ef8485ee5314454126a115a7e13bf9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef583e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[{0x70, 0x11f, 0xff, "db25405ca1bb67f36d37b10dfaeea87cc21ddc4b9a6b7576664c94afa7e9df3d7f105b316478d86de559e8fa72481f905bab672ea9332409193b0e204997d31dac78d5753696df212a33de06d8be4d4711dccb850fe40801293820c0a6e6b11e"}, {0x80, 0x19c, 0x80, "7ccd75da9422d4519231652cd4945d6efc6ec07aff087ee1b3880b6364fb749ada81cb9b22f3a8d622114f9392b14f2310c6d7cce563d6f6eee2b43f2e8b6471e08bc56a261b3a76eb1f10b0edf9b82eb1c884b2a0c42a62cd483806f8bb39e1cdfdb46d68698be62f"}, {0x100, 0x0, 0x1, "816da5b96932c34968c03ea1d2e30dfa1031179586418fefeb0ec4af1d3d6b83961a24a9b1527fd9c33e5b669771adcf5d71a4ca75de1fad3fc57e071d1286a544275bc417c9a174777c426b7c87e2be12f12bad6dbc133e3e8419ad9030492c00eb9deb016a1277a02b47b95ed565acde693dc4c4121811a72aea7bfabfef205533af058e532cd3a429bb68520964932cc13f8c8eb211878f480a17ab6a0413b7b45a0b07ea5cbaa2141838cead50bfa8ff69ee0251023502dc29ae5706474a90c93f5b98e4c23b6252970b3d1aa7fab7be670b3200d76ed60f5487e9dcba0660a35bbd6a2ae8ff8fa4e83db3a01b"}], 0x1f0, 0x20000040}, 0xffffffffffffffff}], 0x1, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000033000-0x8)={0x20006, 0x3}, 0x8) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x10060, 0x0, 0xfd, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000)="2f6465762f6b766d00", 0x400000000000007, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) gettid() mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.755927] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 36.794870] IPv6: Can't replace route, no match found 2017/12/16 22:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ea5000-0x78)={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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004ff000+0x684)=@buf={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000037000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d1c000)=@generic="7dff9556237c688be66d9e9160fce59d", 0x10) r3 = open(&(0x7f0000710000)="2e2f66696c653000", 0x400800, 0x94) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000fbf000)={0x1, 0x3, 0xbb87, 0x11bb, 0x0, 0x5dc}) getsockopt(r1, 0x6, 0x100, &(0x7f0000b18000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000704000)=0xbb) sendto$inet(r0, &(0x7f0000aae000)="", 0x0, 0x48081, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 22:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000055c000-0x8)="6b657972696e6700", &(0x7f00001d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = request_key(&(0x7f00009c7000)="73797a6b01006c657200", &(0x7f0000dfd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000044f000-0x18)="76626f786e6574302100", r0) add_key(&(0x7f000057c000)="7472757374656400", &(0x7f0000f7f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000da3000-0xa)="7573657200", &(0x7f0000bdc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c4000)="8cc6ed2a73ecbd3c2f6cae83eef3c5fdf7310649a020e2c15d3b8dc0c3f3000000094a90e2b755e6137e576233d9103b150104bd66f05eb33973309f8ffaa1306d7c750a160bed05c78d0ddf11eccebce810cccd6a24038310f4c240009b68f8aac79ea30fc000107c59a7daa6b16d849f6056cb9e4f92a375db9d8d3ce103d9b9b085e3844159da760fecd5a773898efc24760000000000000000105ed4fb944b12ca1d0d48a3814f0ca19630cbc4cc66a8c5d15d24fb9acce4466ab6c27444e62a3328000000000000010068c09a0000000160000091162728077c", 0xdc, r0) r3 = request_key(&(0x7f0000e8b000)="73797a6b616c6c657200", &(0x7f00006ae000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c8000)="706f7369785f61636c5f616363657373707070303e6c6574683100", 0xfffffffffffffffd) request_key(&(0x7f0000fa5000)="2e726571756573745f6b65795f6175746800", &(0x7f0000051000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000143000)="6269675f6b657900", r3) add_key(&(0x7f0000a20000-0x8)="7472757374656400", &(0x7f0000e46000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5d000-0x31)="a7523c72e53729edf78412abf63799ef1956c870cad1758de563e657da9e4887b15dd196004dfe4ea1719de396d2c3a9a9", 0x31, r0) add_key(&(0x7f000048f000)="6269675f6b657900", &(0x7f0000dde000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005b0000-0xab)="86e70c54739dbd985b453ee8cb4bfa46a1d5cbe076c6162cf6f020e1e38cb8dfc1470d8ef97bb2152dd6ed7d1d007027c57cc39edb734bdd2d09af49bec7fdf25e2df805d8fa98f421bd5936e0f94d8342a76dc600b5eed6f7c00726553962cb5c274b18a18f6af60c896af029fab29c4b39a76ac0857680b790e63dffe3074953776b24ccabd7d92a131801fce29124e7716316b7cfe28ac9f1e8453309da7800a43e8b6e823e6fd4bd84", 0xab, 0xfffffffffffffff9) add_key(&(0x7f000044f000-0x5)="7573657200", &(0x7f0000bb8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a19000-0x1000)="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", 0x1000, 0xffffffffffffffff) r4 = request_key(&(0x7f00004eb000)="727872706300", &(0x7f0000945000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b28000-0x1)="00", r2) request_key(&(0x7f00004a8000)="7573657200", &(0x7f0000bc7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fe6000-0x7)="73797374656d00", 0xffffffffffffffff) request_key(&(0x7f0000ff1000)="6c6f676f6e00", &(0x7f0000f86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000171000)="ce03", r3) keyctl$revoke(0x3, r0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000894000-0x9)="2f6465762f73672300", 0x0, 0x20000) ioperm(0x0, 0x400000005, 0x20099) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000487000)=0x2) unlinkat(r5, &(0x7f0000447000)="2e2f66696c653000", 0x800000000001ff) r6 = socket(0xb, 0x807, 0x7fff) setsockopt(0xffffffffffffffff, 0x4, 0xfffffffffffffffe, &(0x7f0000c27000)="", 0x0) setsockopt$packet_int(r6, 0x107, 0x2000000, &(0x7f00003ec000-0x4)=0x48, 0x4) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000c7b000)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) gettid() setsockopt$inet_dccp_int(r6, 0x21, 0x0, &(0x7f00002e7000)=0x3f, 0x4) socket(0xa, 0xe, 0x8000000000) r7 = syz_open_dev$sg(&(0x7f0000f24000-0x9)="2f6465762f73672300", 0xeb, 0xffffffffffffffff) ioctl$TIOCEXCL(r7, 0x540c) r8 = socket$inet(0x2, 0x3, 0x7f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00003b3000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f000092d000-0x4)=0x8c) setsockopt$inet_group_source_req(r8, 0x0, 0x2f, &(0x7f000063f000-0x118)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) add_key(&(0x7f0000313000-0x8)="72787270635f7300", &(0x7f000021f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) 2017/12/16 22:44:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000331000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d9a000-0x26)="26000000130047f1ff170080cdffff0300000000010000000000000000080932050021006e35", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffffffff8000, 0x30, 0x468f0, 0x200}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000677000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x4000000000000003, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002f7000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f00003a8000)="01000000f6ff060000155b00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00004fe000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fc1000-0x6)={r3, 0x20}, 0x6) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00005cf000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f00000a5000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000eec000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(r2, &(0x7f000063b000)="2e2f66696c653000", &(0x7f0000879000-0x9f)={0x9f, 0xf3, "c554dd8c651580cbf363db43528653175ad999d51b1f2eb9821120564d7bc055af6f265ddcf4d61cbd2ed03dff9d2fd1e7186913ecdd59b20325b437832309ce8f0a58aa278f7c580a66388bfacdd50279d49058ca99fc03927fce6b1556a334a9687d91572276b4f4b33ab4a117757a02f603e3e7d9dc5b61078e238d7a3af0a20306b1bf1143e454cdcaf9174e07d0dcd4103ca94db4"}, &(0x7f000052d000-0x4)=0x0, 0x1400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000621000)={0x2, 0x4, 0x10000, {0x0, r6}, 0xfffd, 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]}) 2017/12/16 22:44:33 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f43000)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000ff000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f00001d4000-0x4)=0x4) r4 = socket(0x17, 0x80803, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000971000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) close(r5) r6 = socket$alg(0x26, 0x5, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000ae9000)={0x26, "736b636970686572000000000000", 0x0, 0x40000000, "78747328736565642900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000893000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000085d000)={@loopback={0x0, 0x1}, 0x80000000, 0x0, 0x2, 0x7, 0xc7, 0x4, 0x3}, 0x20) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r7, 0x0, 0x0) close(r6) recvmsg(r7, &(0x7f0000fd1000-0x38)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000081f000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000f71000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x8000000000000001}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ff7000)={0x0, 0x8}, &(0x7f00004fb000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007a2000-0x68)={r9, 0x60, "ec90487cc5e1ef8daa4d23b35524288981c401078bf8c01c393299a290e9dc6fbb15c168ebfe442539605bab99c2548fecfc00bc9851493017c64f0666656cc02c22ee1d92ffa8c10d30273d1c7bd5f345abadee6e595d3287ed0d52eacf61da"}, &(0x7f00000c2000-0x4)=0x68) recvmsg(r8, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca9000)=[{&(0x7f0000e72000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000f6f000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000f73000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000e69000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000f6e000)="000000000000000000000000", 0xc}], 0x5, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x8}, 0x2) 2017/12/16 22:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000340000)={0x0, 0xfa27}, &(0x7f00004a0000+0x62a)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ee0000-0x98)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcec, 0x80}, 0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000106000)={0x0, 0x0, 0x30, 0x2, 0x200}, &(0x7f000012b000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000060e000-0x89)={r2, 0x81, "d43c297687f2ee25169a0cf86bc81f3d7d9ce1b2cc2e87c1da426c13011d73129de3fd70413f34fb8a694c575acf0a77f407063d9a90493b2de5b747fd05c2590ea4a63f067cf1a8b377e98785999d5e180607da6718335fc86c7449d7d874dc8ac6648927e3bacdb0edbf871526a5763ae22a89be00e50f0f66fffe1b0373f320"}, &(0x7f00002b5000-0x4)=0x89) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x6, 0x7, 0x48000000000004) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000012e000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x1, &(0x7f000031b000)={0x1, &(0x7f0000de9000)=[{0x6, 0x1000, 0x0, 0x100}]}) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000931000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000)="", 0x0, 0xfffffffffffffffd) add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="", 0x0, 0xfffffffffffffffa) sync() listxattr(&(0x7f00007c8000-0x8)="2e2f66696c653000", &(0x7f0000089000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27) r0 = memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d65000)={{{@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=@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}}, &(0x7f0000f61000-0x4)=0xe8) ioprio_set$uid(0x0, r1, 0x3) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mbind(&(0x7f0000015000/0x14000)=nil, 0x14000, 0x0, &(0x7f0000ca8000-0x8)=0x0, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x4207, 0x5, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000005, "e502000000000000", "b52e1433f1202b129674706e298cf33bd3706e870a6155283c71d286c6c509da", 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_pts(r0, 0x4040) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x200000000000, 0x0, 0xfffffffffffffffd) clock_gettime(0x7, &(0x7f0000fe3000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fc9000-0x40)={0x9, 0x2008, 0x9, 0x6, 0x9, 0x0, 0x8, 0x3198}, &(0x7f0000ff2000-0x40)={0x100, 0x6, 0x100, 0x3, 0x0, 0xffffffffffffffac, 0x5, 0xfffffffffffffa92}, &(0x7f0000ff6000)={0xded, 0x2, 0x8, 0xbd, 0xfffffffffffffe00, 0x65ab4f05, 0x3fa4400000, 0x6}, &(0x7f0000001000)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) [ 36.835006] binder: 5685:5693 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 36.842300] binder: 5693 RLIMIT_NICE not set [ 36.866056] binder: 5685:5713 ioctl 401845c0 20fd0000 returned -22 2017/12/16 22:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b95000-0x58)={0x26, "6861736800000000000000000000", 0x1, 0x2, "7368613235365f6d6200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000142000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x489, 0x38ac, 0x5, 0x80}, &(0x7f0000110000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000954000-0x14)={r2, 0x2, 0x7, 0x18be, 0xffff, 0x20}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b24000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e89000)=[{0x0, 0x0, &(0x7f000087d000)=[], 0x0, &(0x7f00000d4000)=[@iv={0x28, 0x117, 0x2, 0xf, "c69166a20249825406966d1264582b"}, @iv={0x88, 0x117, 0x2, 0x6d, "b59a94c34fe975da676ffdba555a98230b8527b516d5b3d536b6476e683ea63a2ade7831b6ec26a69d99dd7fa5abe90435dac6de6905a20ff6cb621a21fef742588e3d5b8fdc49d7fc92fbcf5f7ce588cdbdd9c49d67a8d6444271412945ab654476e38d7126fd9e421d1b016e"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x6a, "966502caa4733cefc26e247c95f65191239d110b88d64ae97a0ba96a85144524aafa90715b65153986d2d9def4fc6d0935fe173a8c441911e813e484a2df1afefaf2d7cd59d70231ce5ade604acc7869f2c62a45a611bb55b6339896dd6561e0df0812f137a196c96159"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x78, 0x117, 0x2, 0x64, "b2339a24b16f113e2cfb4c32e4f9d573a51f875bb65017a829dd5f378765c1ebac3dea5536ce2bab193fa63d2cb6e3ba491a58ad5f72440afad2708fe5bf2f14c2278608d2040d54e1014fbb37555d4529bf88843e3efc29d3ceef3013a0a978d6abe719"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x1f0, 0x80}, {0x0, 0x0, &(0x7f00009d7000-0x20)=[{&(0x7f00006bd000-0x6a)="71e562f86ed75dd57121c6a8371540a9a7dfe2fe5270350bfa73ba0c933a5fa24807394d8d81250fad50c3eaa5687c90d88a4ec0b61eb0e1ef79bdbcf0493c72b1e5ec19d5c90d85d319342292f443714f7a0777fa0db5259d199c76bdd586b3c98e3ae377f82d08277c", 0x6a}, {&(0x7f0000b59000-0x5c)="eb2add7b14e0f6e531225933c125b25e8a65b60423b50b0599349859b425c4314d69ca3d1371c52c92475754638c4fcbc17e834fd898f3a0070b01ab620effd6a77707b9110faa89ca9aaf3f01988a05590bee2e9651580974d37d70595a6f35270760a8c8f4110da0a5eb16a3b61ddeb8d41a9346d2c3fce23698bd385d334479b3159304d062ccd61871841a", 0x8d}], 0x2, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000956000-0x20)=[{&(0x7f000038b000)="64bc27682b3abd9091e3e3fc26389b5c0c4cf6f1164721a58d9b13832b2aa6333ad7f87fc8ad692591b7ffd68bbac88cb45e47f2f3ab4cb7f8763f1e4a099a06c845ce6e814569ff5e96cb5e98b79bca683985e391a44d235f522b092a8ac2735b17a4cecbfcfb04dc224a2d", 0x6c}, {&(0x7f0000b75000)="330e315e67cd3d", 0x7}], 0x2, 0x0, 0x0, 0x20000080}, {0x0, 0x0, &(0x7f00008f2000)=[{&(0x7f000007d000)="7f2f5f768bad79bc04afb5368db37e03c3e64aa3218fb5608962a4895806989437ec7d7743e726ffa654e5cd307f7a39886bed0bd397121932c7c3cfac6bc743e4c9e9efe6d9345d4f626d616dc89d2a0a210cfeaae1a5fab507685179dd8589a485ffbf48141a9193ac0253ccd46a65abacf93f2b0d9fd74505e35475913ae07ccff1666c0f1d385327aed780168bad029b8cb5548c0cf8cb71ce737dfae8", 0x9f}, {&(0x7f0000dd6000-0x9d)="633f637f03796396810406ec654e6585ef069f5a72058b0a2f0cf515bde335a571a44194efbe33b7b4d179b3415d3308ed2441eeb10a12e165c68ff6bd586b4d9ec3371efcd3fe60ab8b07897d29eccf9af0ccd151c3970b98801e1debee64f4ed38e4643493d1e9a3d37a86688db43390c0cf0cb0472005b1952b7811780be7bcbd05723510156d1893ea0f8d65f4a4f4c296c82feae2d0f80dfb8f19", 0x9d}], 0x2, 0x0, 0x0, 0x4004}, {0x0, 0x0, &(0x7f0000ec4000-0x60)=[], 0x0, &(0x7f0000077000-0x80)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x50, 0x117, 0x2, 0x36, "0db6a2e4af28b68636bec137bb63a9b758bbc107302c4c6ae15bf1b729dc0496b22273b394f531119dcef626b97a6952bfa2032bf0f5"}], 0x80, 0x4000000}], 0x5, 0x20000000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000084d000)={r2, 0x101}, 0x8) recvmsg(r3, &(0x7f0000eb2000-0x38)={&(0x7f0000da1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003ef000)=[{&(0x7f0000862000)="00", 0x1}], 0x1, &(0x7f000000d000)="", 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00002e4000)=0x8e46) 2017/12/16 22:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) accept4(r0, 0x0, &(0x7f0000828000-0x4)=0x0, 0x0) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001d3000+0xf6d)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getsockname$inet(r1, &(0x7f0000a0e000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:33 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000c000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000000e000-0x4)=0x20, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fbf000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009f1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000265000)={0x11, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000907000-0x1c)={0x105, 0x100000001, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x100000001, 0x0, 0x0, 0x4, 0x4b}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x7, 0x0, [{0x40000100, 0x0, 0xfffffffffffffffe}, {0xbce, 0x0, 0xfffffffffffffffb}, {0xbfd, 0x0, 0x9}, {0x2d7, 0x0, 0x1}, {0xbac, 0x0, 0x5}, {0xb5f, 0x0, 0x8}, {0xa81, 0x0, 0x8001}]}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebf, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) sendmmsg$alg(r0, &(0x7f000000e000)=[], 0x0, 0x80) r4 = socket$inet(0x10, 0x2, 0x7) sendto$inet(r4, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/16 22:44:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x1)="00", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cba000)=0x0) sched_setscheduler(r0, 0x7, &(0x7f0000031000-0x4)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000c10000)="6e65742f7274365f737461747300") preadv(r1, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)="00", 0x1}], 0x1, 0x80000000000) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() 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) mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf8000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000053f000)="2f6465762f7663732300", 0x1, 0x50040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000003, 0x32, 0xffffffffffffffff, 0x800000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0xffffffffffff5456, 0x1800000000000004) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000aa9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$sndseq(&(0x7f0000878000-0xd)="2f6465762f736e642f73657100", 0x0, 0x800000080006) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x9, 0x1, "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]}) [ 36.915951] device gre0 entered promiscuous mode [ 36.920877] binder: 5685:5713 BC_DEAD_BINDER_DONE 0000000000000004 not found [ 36.923284] binder: 5685:5713 ioctl 401845c0 20fd0000 returned -22 [ 36.959206] device syz1 entered promiscuous mode 2017/12/16 22:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1100000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00008a2000-0x9)="6c6f67696e75696400") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000034000)={0x7, 0x6, 0x0, 0x5, 0x1, 0x592668ef, 0x1, 0xffffffffffff0c52, 0x7, 0x80000001, 0x41c0, 0x2, 0xffffffff00000000, 0x8000, 0x1ff, 0x1, 0x2, 0x6, 0x81, 0x0, 0x2, 0x9, 0x0, 0x6, 0xfa83, 0x0}) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000366000-0x4)=0x20, 0x4) unlink(&(0x7f00008b1000-0x8)="2e2f66696c653000") iopl(0x80000400ffff) writev(r1, &(0x7f0000b97000)=[{&(0x7f00006c7000)="30", 0x1}], 0x1) write$fuse(r3, &(0x7f0000a05000)={0x30, 0x1, 0x1, @fuse_notify_retrieve_out={0x5, 0x2, 0x3, 0x20}}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000057e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000772000)=0xe8) getresgid(&(0x7f00002a0000)=0x0, &(0x7f0000a0b000-0x4)=0x0, &(0x7f000071b000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000b1e000)="2e2f66696c653000", &(0x7f0000946000-0x8)="2e2f66696c653000", 0x6000, r4, r5, 0x8, 0x9, 0x8000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c28000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) r7 = add_key(&(0x7f00000c9000-0x6)="6c6f676f6e00", &(0x7f0000ede000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fae000)="68f750ed91fd0918303ecfeccc741c6a1efb3ba3baa987d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f3124fcb7e1445bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c44ecb2493", 0x64, 0xfffffffffffffffc) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r7) r8 = socket$kcm(0x29, 0x802, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000941000-0x18)={0x0, 0xc3a, 0x8, &(0x7f00000ac000-0x8)=0x0}) fcntl$setstatus(r8, 0x4, 0x2801) syz_extract_tcp_res(&(0x7f0000f1a000)={0x0, 0x0}, 0xfff, 0x80) sendto(r8, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) r9 = dup(r0) sendmsg$inet_sctp(r9, &(0x7f00004e9000-0x1c)={&(0x7f0000656000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000ebe000-0x8)=[{&(0x7f0000233000-0x8c)="5224443710383e68d5a5d61cefa8550c95c8f38e607ac49b5ef105cadc39e8da448d525605c541c39189ab5fdc9a27b02cfc5cb79b9a08a07497a6c034be7e0ef0d9955c5394f341c3d1ddfc4d18d5153f8055771851b84069d8dc0dee35fd30921297468663b77500c7bdb0d8bb3d3e9f4b93cfd4dd4b3ea5a490a3f2b133bfdfa0e9a650dcf3e3bc393fa9", 0x8c}], 0x1, 0x0, 0x0, 0x20000000}, 0x1) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011b000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r10, 0x5000aea5, &(0x7f0000f86000)={"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"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4601, 0x0, 0xfe, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/16 22:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e41000-0x8)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000319000-0xb3)="2df28cd9c9bafe32aa34f0ff95251c48656348fd637852c7e25b32d5fe811bcb46eee57ae7055e8a4a7a934e6747578368b172e249c05e00d7eed6bcaac47a793d77586e4ae5386b06029e315869e51e40652496f2bff95fb6aec5a51ae60f1472dd3253984dc1c51a531010d2af8b5b41f317a08dd2702060492ff94f0128cde88328810198deacd744b6ea4894959a585edd414e4928e6da84d77552974793ab1677a3b390e8f48425d9e8d4b99534a4f4b2", 0xb3, 0x4, &(0x7f0000576000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/16 22:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) r3 = dup2(r2, r1) fcntl$notify(r0, 0x10, 0x7ffffff9) ioctl(r2, 0x227b, &(0x7f0000001000)="06") fcntl$setstatus(r2, 0x4, 0xc00) utimes(&(0x7f0000315000-0x8)="2e2f66696c653000", &(0x7f0000798000)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000c77000-0x14)={0x2, 0x3, 0xff, 0x0, 0xdfc6, 0x4d6, 0x0, 0x0, 0x25, 0x6}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00006cd000-0x4)=0x6, 0x4) getitimer(0x0, &(0x7f0000234000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pwritev(r3, &(0x7f0000de4000-0x80)=[{&(0x7f00009dd000-0x16)="438e4e700a294b8a41627edae237b4dbb7b25a6d8cc0", 0x16}, {&(0x7f000004e000)="abbac58b50fe3ee7d7fb99a42a7092913bb77e76a59b3aeaa71f1ffe07ed3653aa7489899806953dd79ee171ecfc8dcc8f434da6af279e31876600cc3638d5295a6a75e85119aa437b9bc90d3f1a0fcff3f971e08979afa67c046f25207989673d13243e8120a42b5c3c32ce297fa2bc11c55774d436a67b4986ed3c943dc8ffdcde742b0091dfbaffa284665cde6ae0076fce933a311e86460f20b6ea96c066985fcf261542f41ee9e3", 0xaa}, {&(0x7f000002e000)="aca9cfacf76a5f9bcdc9f2a0d4fa741e7b58103ce2fc811f4d41d2ea6ec9a4ade400604a49eddd43e6a7e4cb16f306ffe8344d20d0b2559a2b90dfdf799757e94d1a79a801ea56f0f2f60c864769ade7cc9adff890daa7c708d6f462f326703b4624e3712db9b2e0fb", 0x69}, {&(0x7f00003ab000)="", 0x0}, {&(0x7f0000f7f000)="bdc4cc02a6e369442f87323faad4fdad81415b8b0ca1de2481b6794307de1865b2d51719843d2d990f2d818e1cbe5977ec1fe05bcca4b0803af5380b3d14f820872476df22a4f9f6713a37882a65d6200665db3315e3445b8e09188c1740e2b37ace50eb694afc1b9dac58faa4f34869ca12680f4c4eaa1380c0f1c1dd2566a220a48df03ca39b0a8512e9b1bb8c2390b385cfb88240d631913c0abe4f868a8183893fa132cadecf2a9e932e5bbe93ab00910e9a25c6829dac5e698ac596e30649c16a84531b81e186f0ac25262060f7d20b0f17c8b2fb9bfc4c8afe4a00f077d276708f7d387bfce350628060d6bb03e810d820638c12bf57", 0xf9}, {&(0x7f0000a24000-0x6e)="9427ec552e63363c381765d7d60a81d2bba28438857b47b7620844e275a6e9d1b2f9c3c4d0aafb17ca29afc219f71ee916cc406988718611fed0ee7c745739c8781e023d1e1f42a39f4a246466ca9c79cc77972cbfb0c9c9c318f579276ddcd4da5faa9f6b7071ec8125cc7b06a5", 0x6e}, {&(0x7f0000e6c000-0x1000)="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", 0x1000}, {&(0x7f0000398000-0x9b)="422ef696904e3d862f5117260a0c9e6f5ea42e695581d9fcb8d44f459e93a8c05b784c8452bc8d6902e3555d6f176927170258323199a53a275a6330586f081020e92568955daf60ea603120497fbc59932ac9677c82ce032dd422db6eda64bdb70876ba60765755f01a2cf387fd479cb085faed94f3fd497b5bf6d57e7ead5628787ad29e9cfbd624a87e87ae8e1041961294e9c892fd7227bf70", 0x9b}], 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000312000-0x48)={{0xffffffefffffffff, 0x3, 0x40, 0x3, 0x8af}, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r2, &(0x7f0000335000-0xb9)="724da0515329dc8c0b5320d6a905e19c78fb4d4239a128d5f043901278b51f63fc7909c9ea11eb91809b50ff180397a418cea73bbe850237538f0c9b052316badef070e539a1fd74cd947c8268fd47288afdd1628b99c0605698c6d7b9b64dc6f79604a240972877a61f47a25f73a29ab5231c4344a5a64f06aa3a124943252af880fafda8a204bd5c94b1efd083e6d6454675d6bd9d91a2c3ee14bea1d863f4cfaa7e2d2605658915342cfb6aa2b81798bed877e8894d3720", 0xb9, 0x80, &(0x7f0000dec000)=@ll={0x11, 0x17, 0x0, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$llc_int(r3, 0x10c, 0x1, &(0x7f0000ee0000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b01000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x519, 0x1ff}, &(0x7f0000745000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000320000)={r4, 0x40}, &(0x7f0000fa5000)=0x8) clock_gettime(0x0, &(0x7f0000667000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000c71000-0x78)=[{{0x0, 0x2710}, 0x6, 0x9, 0x2}, {{0x0, 0x0}, 0x5, 0x9, 0x9}, {{0x77359400, 0x0}, 0x2, 0x1, 0x7}, {{0x0, 0x0}, 0x7fff, 0x80000001, 0x401}, {{r5, r6/1000+10000}, 0x7, 0x7f, 0x3ff}], 0x78) sendmmsg(r3, &(0x7f0000742000)=[{{&(0x7f0000e35000-0x10)=@ax25={0x3, {"9a004c18789694"}, 0x40}, 0x10, &(0x7f0000c2a000)=[{&(0x7f00001d5000)="02e55651744353a8fa59dcba8e6636927da2b3d66e35a15594b195b952d2306fb3f94f8b53b8c5b783f8702a4ff9ebfe1c8b097fdbf7e128f7ead65be7d58251fe968abe33f7dc6d50dcc91f53285ce0007fea336980c3d10e431c5283ba7bcff0975847da79468d447a153b1efe53beeedc01dceb623d4c76c50a2c0cd03db644195d9ac156d9d3684b10fbe70e0ee32f1f602d2eb4a9a93223f38bd8f21ef5024fe7f48b73b8ce634e1935f90ef0fbc31bf59e", 0xb4}, {&(0x7f00000dc000-0xa2)="ee9653bda167db71be81c186d03db11e9722e6f8147bedce5e02550ab0f3d6b23e673e10a43ad66ced23da33e956bc633b8b7c12067b1c29ff97c08ff966637a99918b99a2ae0b924b3d7349452f95172decc0636a61edc3aa4ae60248e3a9d5a91343c0ba8b064a59d617571caa9e3a963217f54714fd7ebd5b8a9c26571b88a80d8ed4a15fef41789bd0d63953a8c6de28f4f854eafb772e445a582c86c131d364", 0xa2}, {&(0x7f00004c2000)="2ff8ed21ae7c41d6e6d53652644020c5b3e61437302104bd07fb8bf4673d3ac253d7fe2279060d63a4303a3069d6f04dbe6e34d3c29672d0264d4f004d4dd1967569cb372989ade5613d98297cfc74c00d2e1b543f812da435028ad9bfeb4303bf5867abc3129b7fa3d31393d11f275482", 0x71}, {&(0x7f0000add000)="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0x1000}, {&(0x7f0000cfe000)="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", 0xfa}], 0x5, &(0x7f00001b9000)=[{0xd8, 0x108, 0x9, "2b22b3ddc8233a1b5ea59b089ff092f4c1ae93705daa95ea7732f36ed441b292a4045d1b484daed8130bfa3cd9e402f405216ef70cdd4b6ce72e468f2a6b7fb93ae8a7f2c1d984103b91723dd34f5b9ec14e9beb74f81d1f04ea8ab5e19d59e7e50bb2066f378069af62c4338150d6bba3ed44ca005f5dc540f3c76ef2fa6ebadc91c9d9121bed8bce3c0d3486894ac154031d6212b8b674636292ced5ed7b21081f80dfeddd17f9e4e8a7314413adedb6fd36ba38227f45d9f79c7988e09752817bb58e23b942"}, {0xa8, 0x110, 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{{&(0x7f0000354000-0xc)=@nl={0x0, 0x0, 0x566, 0x6}, 0xc, &(0x7f0000448000)=[{&(0x7f0000b8d000-0x51)="78ee7ad0dae6e3fd518cbd8d85e38943b4155dbf74a648f8df38abd818bd27e826866c46fa5c0f47c15ce09b99d9d8cb45e7987822b2a546012fb761eb8b59d4d236dd7e4438c4dcfccfdf4712d36faa98", 0x51}], 0x1, &(0x7f0000dea000)=[{0xf0, 0x11f, 0xe0, "862562debedb47e259d7b9a9591ba5e9d0301272aa1b7b1886e1bc64e36291a9ab579561d7a46223460d20e8cee800afc1540cb31141148ba6ebecd26420460b48d40dfe432d108701ea66a45bc578b8973cf4f4f40c4dbe2aeb6603f2019cb2592c12489f96cc2af763470ff6b22f96d785abab1ba1f94b062765b0a380f8154f78bf274dde72d8447a76ea0827fd252734682ba66c8b2b7825850538e3b1f68cacae6769ddc9b6b06f6671ee94c8b21e453b29f2df485adba40c3c861f091f576958ea84ec2a0d099ab8c1b433638dcc1916048dc3dfb9ab6944"}, {0x1010, 0x11, 0x10000, "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"}, {0xb0, 0x10c, 0xfffffffffffffff8, "7f75fea4a60f3a337f8bccee1a6c185c4ff6d3f33e01ffae02e0bbca93e0f84b0ecf01b3e84718857d768949a6adc09022ae61b435ad1c66c87022e4869462883e51e186d95777feea9fd3a3ebb8a86b919ecceba95ec9ea9c9f95dba8a1fd045411114af6c08b9e78949dffe35ac12a2924213d137e8fb0306e7a9139f5dc2abe9c13a1b0d623b3c6b212022621e08dfa922ccb1203928742"}, {0x38, 0x115, 0x5, "8da3ca797bc3e031a63cfcad769bdaaa2b5238521d085bd6f75433a1006ff6dc89"}, {0x78, 0x10b, 0x6, "8bc87589af8c30d7fd94c6f7e9811f71eaf348eaf671295c2f7218135a3b681deb0c6aa62f51772006fd254f78d51f6d2930a50ad3696cf8b21de6056710e6ad6e18b073a91524aef4f2b088ede9186cdb23cd44c192b8601f26f5d448498a9e4c4a7d4fbb"}, {0x78, 0x10f, 0x400, "14928c29fa9a8b884f93dabbbdd6e610a9ff10ac7b775632852ea95019d59bc8ef8908d95405d77a1cbe6168e99bf1d8d71e5ca5627cf527610affc8bd9d000c7e31efb9a8d6ed7307080d33d3e249dcaa27a32845f8acd69c186245ca2754ae198cf5c3da4b6eaa"}], 0x6, 0x80}, 0x491}], 0x3, 0x8800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00004aa000-0x20)={{&(0x7f0000852000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f28000-0x4)=0x0, &(0x7f0000a02000-0x4)=0x4) mq_timedreceive(r3, &(0x7f000035d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef, 0x1, 0x0) readv(r1, &(0x7f0000fa7000-0x20)=[{&(0x7f0000267000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000f97000-0x6)="000000000000", 0x6}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000021000-0x1a)={0x1, 0x1, {0x0, 0x3, 0xfc6, 0x3, 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]}) 2017/12/16 22:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f66696c653000", 0x20) r0 = open(&(0x7f000002d000)="2e2f66696c653000", 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000027000)="2e2f636f6e74726f6c00", 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) r1 = socket$inet6(0xa, 0x102000008000c, 0x44) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000891000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f00009b9000-0x4)=0xc) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00002bf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x3ff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00007ba000)="2f6465762f6b766d00", 0x618800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000e5b000-0xa)="2e2f636f6e74726f6c00", 0x0}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xd, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r3, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 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) pread64(r1, &(0x7f00009b4000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r4, 0x6) ioctl$int_in(r5, 0x5452, &(0x7f0000079000)=0xfffffffffffffffd) setsockopt(r5, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r5, 0x891b, &(0x7f00008c4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r5, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r4, &(0x7f0000da2000-0x15)="24ef73a4af2387e63f4f4371ecd68ed0f18d0eedde", 0x15) syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) getpid() syz_open_dev$sg(&(0x7f0000bb7000)="2f6465762f73672300", 0xa, 0x8001) 2017/12/16 22:44:33 executing program 7: r0 = socket$inet(0x2, 0x80803, 0x4008) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000119000-0x8)={0x1}, 0x8, 0x800) r1 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0x103) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) io_setup(0x0, &(0x7f0000264000)=0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00001e8000-0x4)={0x3, 0x100, 0x20}) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_gettime(r1, &(0x7f0000fbe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000ab8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000943000-0x20)={{r3, r4+30000000}, {r2, r4}}, &(0x7f0000f19000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a5c000)={0x0, 0x0}) select(0x40, &(0x7f000042e000-0x40)={0x3f, 0xffff, 0x6, 0x5, 0xffffffffffffff19, 0x2, 0xb8cf, 0x5}, &(0x7f000059e000-0x40)={0x9, 0x0, 0x3, 0x8001, 0xf4c, 0xcd3b, 0x7f5, 0x6}, &(0x7f000091a000-0x40)={0x1, 0x4, 0x1, 0x8, 0x110a, 0x0, 0x0, 0x4}, &(0x7f000055f000+0x667)={r6, r7/1000+10000}) futex(&(0x7f0000b85000)=0x4, 0x7, 0x8, &(0x7f0000835000-0x10)={r8, r5}, &(0x7f0000837000-0x4)=0x6, 0x7e) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d16000-0x78)={0x2, 0x78, 0x966, 0x1, 0x1f72, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffffd, 0x100, 0x0, 0x1c, 0x0, 0x4, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000258000)="2e2f66696c653000", 0x200, 0x1f) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0xfe, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xb, 0x5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dc2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xe, 0x0) r9 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r9, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x8000000000000000, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x3, 0x0, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) 2017/12/16 22:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) munmap(&(0x7f0000f81000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f82000-0x8)={0x0, 0x1000}, &(0x7f0000f81000)=0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000753000-0x8)={0x0, 0x4}, &(0x7f0000f81000)=0x8) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a29000)={r1, 0x93, "61e5b60156efc37b745117f33e1edcb852427237f5cab6a23afd725a5da1bef4f01f8b4815ef79aeb8ed862b330604dec2a199270716dea0edb4ad617a7a6da18bced8e554d2b86befd49213955360498c54712571f45d4235640651b691db5a331d49abed2cbc2e398134c24761467ca12671ff0c77efb0c56605513ff74239e43ff258fb0f87f061a7231c7c66a6fbed3820"}, &(0x7f0000f81000)=0x9b) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cc4000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f81000)={{{@in=@loopback=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013b000)=0xe8) r4 = geteuid() mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f81000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x85b, 0x3, 0x0, 0x13, 0x80, 0xa0, 0xcab8, r3, r4}, {0x8, 0x2e, 0x1, 0xe439, 0x3, 0x3ff, 0x1, 0x4}, {0x400, 0x79, 0x3, 0x8000}, 0xffff, 0x5, 0x10001, 0x0, 0x4, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, 0xfffffffffffffff9}, 0x0, @in=@rand_addr=0x80000000, 0x2, 0x2, 0x0, 0x1, 0x100000000, 0xadf, 0x6}}, 0xe8) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000495000)="2f6465762f73657175656e63657200", 0x800, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000474000/0x18000)=nil, &(0x7f0000e0b000)=[@text64={0x40, &(0x7f0000217000-0x53)="b9800000c00f3235000100000f300f01c866b8cd008ee04e0fedc10fc71ac744240049581477c744240200000000c7442406000000000f011c2466baf80cb8f81e6486ef66bafc0ced4839c78d0f66bad004ed", 0x53}], 0x1, 0x25, &(0x7f0000f82000-0x10)=[], 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000f81000)=@in6={0xa, 0x1, 0xffffffffffffff80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2017/12/16 22:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x1ffff, 0xb4) flistxattr(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) connect$ax25(r1, &(0x7f00002b2000)={0x3, {"84df3ec2f3c32c"}, 0xffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) r4 = timerfd_create(0x9, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000017f000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000c78000)=0xa9) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000f5a000-0x8)={0x0, 0x10}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001ea000-0x4)=0xfc, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e12000)={0x9}, 0x4) r5 = signalfd4(r2, &(0x7f0000b36000)={0xd}, 0x8, 0x800) epoll_pwait(r3, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f00005e9000-0x8)={0x948b}, 0x8) ioctl(r3, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) sync() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x314) flistxattr(r4, &(0x7f000017b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44) poll(&(0x7f0000dad000-0x20)=[{r5, 0x40000c0, 0x0}, {r3, 0x1004, 0x0}, {r3, 0x1000, 0x0}, {r1, 0x2000000000002000, 0x0}], 0x4, 0x1) pipe(&(0x7f0000fcc000)={0x0, 0x0}) splice(r2, 0x100000, r6, 0x0, 0x2, 0x4) [ 37.012600] device syz1 left promiscuous mode 2017/12/16 22:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$mice(&(0x7f000000f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) pipe(&(0x7f0000074000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d0e000-0x10)={r1, 0x18, &(0x7f0000487000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = semget(0x3, 0x3, 0x0) semctl$GETZCNT(r2, 0x0, 0xf, &(0x7f0000b43000)="0000000000000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000045000-0x28)={@generic="964cb14e6873ec38cbb4c9274eb330ea", @ifru_flags=0x101}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b79000)="2f6465762f6175746f667300", 0x424000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f000073b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:33 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f0a000+0xf2c)={0x4, &(0x7f0000efd000-0x20)=[{0x45, 0x2, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7ff, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000088a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a38000)=0xfff, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0xffffffffcfc64657, 0x1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fe9000-0x5a)={0x0, @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]}}, &(0x7f0000fe7000)=0x8c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe9000-0x4)=@int=0xffd, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f44000)={0x400, 0x9, 0x8002, 0x1000000000, 0x5bbb, 0x7fff, 0xb2, 0x9, r2}, &(0x7f0000fe7000)=0x20) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fea000-0x8c)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dbd000)=0x8c) socket$inet(0x2, 0xb, 0x7fff) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000fe9000)={0x0, 0x0}) bind$inet(r0, &(0x7f00002d9000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setparam(r4, &(0x7f000062f000-0x4)=0x3) 2017/12/16 22:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000eb0000)="2e2f66696c653000", 0x101200, 0x120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={0xffffffffffffffff, &(0x7f0000b7a000)="ffd0d82e90a8b5e02ffabc74737b6d17128b02a85cdfcc33dc3cea83af0e0646d08fbe629d6c675e56633bfd64fbb0967057ee9c64befc976e4f615afbea2caad96f6cc8599859297a414b4a8f1fb75fe8a42a26ab52d942bf09b2c4c73109554a05cd801e1b4192017253690dd4494523a9", &(0x7f0000386000)="9fac184cca09bf8a3049ee234212de38fc2a3171ca24fd59044193eeb3c1fee335b003ac66096b8aab1d32a6626df5e5fafa87406a5c8048dcabe63a4d286a77679aac969b62c026ad473b6b510637eb2d9a5d35c80ce9936afebd1d3d10e013587a6831dd6d0d75cd641a921bc19ba30c238f2cf682b5f7a9560f0e65cfce994546b67989ef362d851d2b8ee1f28a421b7e3b7270cb8d509f3f979206efedb7e258b1298b765bba9cb05c54db1969b52059657c6a1e3b84fbfec9b12ee011575c8e22ab781c313fa90e2338d83f", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) fcntl$dupfd(r1, 0x406, r1) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af4000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00005d9000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000a0a000-0xc)={r4, 0x80000, r3}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000539000)={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, {0xa, 0x2, 0x83f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x2d, [0x0, 0x5, 0x3, 0x0, 0x1ff, 0x9bf, 0x3ff, 0x7]}, 0x5c) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)="2f6465762f6375736500", 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0086401, &(0x7f0000c06000-0x8)={0x36, &(0x7f0000c99000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TCSETA(r3, 0x5402, &(0x7f0000c5f000)={0x9, 0x9, 0x100000001, 0xfffffffffffffffd, 0x6, 0x400, 0xff, 0x3, 0x370, 0x8}) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000861000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffe, 0x0) epoll_pwait(r6, &(0x7f000053f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10001, &(0x7f00007fa000-0x8)={0x800}, 0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000679000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000031000-0x8)="706167656d617000") lseek(r8, 0xffffffffffffffff, 0x1) sendfile(r5, r8, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000cf7000)={0x6, 0x6, 0x10004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a13000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) 2017/12/16 22:44:33 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000143000)={0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x100000000, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x100000000000000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f27000)="6e65742f72745f6163637400") syz_extract_tcp_res$synack(&(0x7f0000378000-0x8)={0x0, 0x0}, 0x1, 0x0) perf_event_open(&(0x7f0000adb000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000588000)=0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001a4000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f000022f000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80200) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000768000-0x4)=0x0) tkill(r4, 0x8000000000000023) ioctl$sock_netdev_private(r5, 0x89ec, &(0x7f0000c9d000)="3dffdf12f1d6733e3de3e017694aceb86a7165cf2f2b4b50e4d2b2ac88693909fecfc06e30da000ce4c593d957e118d43b298a53cb83bd545ab0b20ecdc585aa27212205da4c95adcc3234550bdef8c2e19de9d114ece7504bc7d6e2f106934382e019b3") ptrace$setopts(0x420b, r4, 0x8, 0x20000008) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007a0000)=0x0, 0x4) ptrace$getregs(0xe, r4, 0x5, &(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet(0xffffffffffffffff, &(0x7f000037b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000432000)="", 0x0, 0x20000819, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f3c000)="2f6465762f70746d7800", 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000036d000-0x4)=0x7, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) syz_open_dev$usbmon(&(0x7f0000b2c000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) inotify_init1(0x800) unshare(0x400) fcntl$getown(0xffffffffffffffff, 0x9) 2017/12/16 22:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a18000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003a8000-0x59)={0x0, 0x51, "11e386e6ab406efa5ddde715674f6d94e04a64face3b707e075b37bb7bebf5f1c5863d4ecf4864c7e7e687ffe08bb1dc6bcaa65c178bc07b8b05c57f4b8a6210b77362e591b339ceb3b5b5e49344fed370"}, &(0x7f0000f47000-0x4)=0x59) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006b1000)=@assoc_value={r2, 0x101}, &(0x7f0000b4c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r1, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005aa000-0x4)=0x3, &(0x7f000062d000)=0x4) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000e73000-0x1)=0x0) [ 37.094475] sctp: [Deprecated]: syz-executor0 (pid 5792) Use of int in max_burst socket option deprecated. [ 37.094475] Use struct sctp_assoc_value instead [ 37.127361] sctp: [Deprecated]: syz-executor0 (pid 5792) Use of int in max_burst socket option deprecated. [ 37.127361] Use struct sctp_assoc_value instead 2017/12/16 22:44:33 executing program 1: mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x8010, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x4, 0x6e, 0xc1}, &(0x7f00000df000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000025a000-0x10)={0x7, 0x1, 0x3, 0x2, r1}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000fa000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000271000-0x150)=[{0x200, 0x9, 0x81, 0x1e9f0483, @time={r3, r4+10000000}, {0x1f, 0x9}, {0x100000001, 0xfffffffffffff000}, @addr={0x5, 0xff}}, {0x8, 0xfef6, 0x3, 0x6f, @tick=0x3ff, {0x40, 0x7fff}, {0x6, 0x1}, @note={0x800, 0x5, 0x80000000, 0x2, 0x5}}, {0x0, 0x100, 0x6, 0x4, @tick=0xffffffff, {0x1, 0x7}, {0x200040000000000, 0xfffffffffffffff8}, @raw32={[0x7, 0x5, 0x7f]}}, {0xb5, 0x7, 0x6, 0x80, @tick=0x451d, {0x7fffffff, 0x80}, {0x3, 0x200}, @raw32={[0x1, 0x67c8, 0x10001]}}, {0x7fffffff, 0x10001, 0x25, 0x6eb3, @tick=0x40, {0xdb8, 0xfff}, {0x800, 0x9}, @ext={0x84, &(0x7f0000210000-0x84)="231c7025f46839bff4f31c9de5e9cb897c588b788f2d23f860cd19d3ff0a40ab79a08d0501472c915c7db61c739a411e62525902655bd80bccc21bd970b3552ab56ea2cadd1742452ea88dee46c259f51923661f79651a629af18dd28a30ca1ab8fb6be35e9c8f21dbd9023adcc208fad7b1b32c80854e3ef162d936e5ae20d988dca225"}}, {0x9, 0x4, 0xe690, 0x1, @time={0x0, 0x1c9c380}, {0x5, 0x3f}, {0xca, 0x8}, @addr={0x10000, 0x1000}}, {0x7f, 0x6, 0x3, 0x81, @tick=0x5010, {0xfffffffffffffff9, 0xffffffffffffa8e1}, {0x1, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x150) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000010b000-0xb3)={r1, 0xab, "5dd1332eeda674777368b4232de777c261b1094d26b487847570f6e926450b0988043714087ff72f38e1faa127213f6b15cb53dfab1b4b5114a5a597a67759d07af7e2b042e2941513ceb5ce1c6da9661afd4a6ba294587f32f11ecbcea9bfd93ff8b6147b49fcf6138101e8554f562fa4205d570bec7ce21743201d9d5d5919cab4d773fd72de75e3ab4abbc6346a1d02c77c60f21400d615333d86f6036ec88b36421a4bc31d599937ef"}, &(0x7f0000175000)=0xb3) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000272000)="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", 0x1000) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000274000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000273000-0x48)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x84, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0xd57b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000250000)={0x8, 0x101, 0x200, 0x7f, 0x0, 0x6, 0x4, 0x5, r5}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000236000)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000000008}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200}, &(0x7f000026f000)=0x98) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000274000)={r6, 0x2, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f0000097000-0xc)={0x0, 0xfffffffffffffffe, 0x1000002e}, 0xc) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) shutdown(r0, 0xfffff80000000002) clock_gettime(0x7, &(0x7f000026f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000066000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f00000c6000)=[{{0x77359400, 0x0}, 0xd5, 0x100, 0x4}, {{0x77359400, 0x0}, 0x2, 0x7ff, 0x6}, {{r7, r8/1000+30000}, 0xf7, 0x2, 0x400000000}, {{r9, r10/1000+10000}, 0x8e, 0x7fff, 0x2}, {{0x0, 0x0}, 0x9, 0x1, 0xffffffffffffdfeb}, {{0x0, 0x2710}, 0x1f, 0x8, 0x8}, {{0x77359400, 0x0}, 0x1000, 0x3, 0x1}], 0xa8) mmap(&(0x7f0000274000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000274000)={0x7ff, 0x4ee38a6a, 0x0, 0x40, 0x7ff, 0xfffffffffffffffe}) 2017/12/16 22:44:33 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000003, 0x2) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000019000-0xc)={0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)="2f6465762f6e65742f74756e00", 0x0, 0x20001) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000529000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x42, &(0x7f000048f000-0x10)=@ethernet={0x306, @random="2f0d5ea20918", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00009c7000)=0x7) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = request_key(&(0x7f00002a8000)="007872706372", &(0x7f00007cb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e1c000-0xc)="6e2f6c65fa1c00ffffffffff", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0x0) mount(&(0x7f00009ae000-0x8)="2e2f66696c653000", &(0x7f000061f000)="2e2f66696c653000", &(0x7f00008f8000-0x6)="737973667300", 0x0, &(0x7f0000e2f000)="") r6 = syz_open_dev$tun(&(0x7f0000bc1000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001d7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r8 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000510000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000d55000)={0xdf, &(0x7f0000476000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00009ec000)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f0000fed000)="ff588789974c882ff251c7f6fa9ef9a4b975dc7c342c96cf3e5f111b6c21c80f"}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @rand_addr=0x5, 0xfffffffffffffffc, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x20) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000fde000+0x10d)={0x0, 0x4, 0x77f}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r3, &(0x7f0000baa000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x3, 0x4, @ipv4={{0x5, 0x4, 0x4000000000000, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x0, 0xcd, 0x0, "1966a1e7cbe33323ab3b08386194e7ca4082ad0821c56c7b51d8aa5ef4ee9e849e6cbe0c61278b70186ab315966a79fafdad3f9c726454a51e9572a8650a92e685dcaabd32505be7c8502e3e0736297bec671250dec5eb6354a1c59d6fa7a4fe42cad372e6d2a89b8e185fc3c7021adaa2f450e20c38ef7b64d6a67646ba0895f51bcfe56a52a5ed2aa1eeda9c324f3ca2ce24537b3e1701270359765ff157811e079a885b9c50366c73b3666db7019a28ffe27954afd3bf8f294bfc909237827deb778c22"}}}, 0xeb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x2, 0x2, 0x80006, 0x1ffc, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/16 22:44:33 executing program 0: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0x7, 0x0, 0x0, 0xfffffffffffffffb}, @generic={0x7, 0x0, 0x0, 0x0}], &(0x7f0000981000-0x4)="47504c00", 0x8000000000005, 0x80, &(0x7f00009de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair(0x7, 0x807, 0x4, &(0x7f00002bb000)={0x0, 0x0}) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00009df000)="ea83c86e6458f9c1975ad2c0a7a16af031844798e3f60b2b304ed9bfcdacb0b96b461146213a3b03b0756a78f4c49f238307d2140ad91a9cb9443a7f911b0079267d2e08528aff96ec30d9aa8a499f2ad6e74b2e8d5eafa2a98bad00633d4f1f3679b60f86ecca99650204ffddf785c11474ae34be417c1225f0bfaf9a1a1f30e8d3bf933f0859f2ec4e5d7cca8b88e9d095d45c96cd519dbadb86ce7036acb6a2e197ebd1542bd1ee90490a5e770bb16b5c2cb72e877901f742e021a694aa359d833d9ef59f5ebe027fb69df594c9e3c01f3211601f1e6d0b761567a21e36eb9724a415c5d60f9501dd5c9d037856289ce46d", 0xf3) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001a000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b94000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f57000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a19000-0x8)={0x0, 0x7f}, &(0x7f0000ab5000)=0x8) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f56000)={r3, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f0000f57000)=0x98) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x60fa, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffa, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) gettid() 2017/12/16 22:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) lseek(r0, 0x43, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dac000-0x10)="2f6465762f73657175656e6365723200", 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000040c000-0x8)={0x0, 0x7ff}, &(0x7f0000657000)=0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00008c6000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004eb000)={r2, 0xc3, "f22427375c03d5e46688a8dffa2ce522c1b72d587ced53a69aea19fc8f7de01e897b2df7591dffccd970e5cac3aac4a6dc6babff82e85eedcdc0d8fa076998f2e040ae315ad0a6775f9a9837649889167c49b21d27ae9afff32360d6e2266a8c11c5bf10e9ae79a27483e0ac431808b38ee08e96e2054d7caabc47808df24d56d2ee9998cdc38ad620b0e8c070c9f63571a4c616a121aca9e33150c9f65f001f2db0b90aa136ac10c817c5e9de7c26000eb2874db009faba45ec9cf2d63eac87009e02"}, &(0x7f00005f0000-0x4)=0xcb) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000050e000-0x10)="2f6465762f73657175656e6365723200", 0x581000, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000e0d000-0x4)=0x0, &(0x7f00009dd000)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f8e000-0x1008)={r2, 0x1000, "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"}, &(0x7f00006ce000-0x4)=0x1008) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x80000006, &(0x7f00008e8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fae000)=0x1000) r4 = accept(0xffffffffffffffff, &(0x7f000085f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000058a000)=0x10) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000bbc000-0x12)={@common="7465716c300000000000000000000000", 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000b26000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0xfff, 0x4, 0x7, 0x2, 0x5, 0xfffffffffffffffb, 0xd3, 0xec9f, 0x2, 0x5, 0x101, 0xb9, 0x200]}, &(0x7f00006f3000-0x4)=0x108) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000c33000)={0x70, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00002a6000)={@generic="9643e35295dff682503263a17b6a3b32", 0x7}) rename(&(0x7f000092e000-0x8)="2e2f66696c653000", &(0x7f0000556000-0x8)="2e2f66696c653000") prctl$getname(0x10, &(0x7f00000ae000)="000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f0000888000)="2e2f66696c653000", 0x2) r5 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write(r5, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) perf_event_open(&(0x7f0000004000-0x78)={0x7, 0x78, 0x5, 0x6fe, 0x7ff, 0x80000000, 0x0, 0x1003, 0x0, 0x7, 0x1ff, 0x40, 0x4, 0x5, 0x0, 0x20000007, 0x2, 0xb2b, 0x7, 0x8000000000001, 0x2c, 0x2, 0x4, 0xfffffffffffffff8, 0x7, 0x2, 0x0}, 0x0, 0x3, r3, 0xe) write(r5, &(0x7f0000e1e000)="dbef803e3d9f5de1e52055bb7c8a326fe46092b67f2d9ad789c5d7acad0e771f13d8cb5902b8011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a030489ab697aff07d4a70f330e6fe3a1c9c755314ffab32932", 0x58) write$evdev(r5, &(0x7f0000201000)=[{{0x0, 0x0}, 0x0, 0x2000000000000004, 0x100000001}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r5, &(0x7f0000bb7000)=[{&(0x7f0000f94000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000bd6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000022000-0xa)="00000000000000000000", 0xa}], 0x3) 2017/12/16 22:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f00003f4000)="2f6465762f7663732300", 0x80, 0x400000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000db5000)=@assoc_value={0x0, 0x0}, &(0x7f0000a5a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f93000-0x98)={r4, @in={{0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xd021}, 0x98) bind$alg(r2, &(0x7f0000a88000-0x58)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67636d28616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000dc3000)={r3, r2, 0x7ff, 0x8, &(0x7f0000c58000-0x51)="fa7c55a848623755f30bb005068aae9b33ce2f88491d5636bab8be515dc61b38c7ca8a7288e9ebb602b8f6b4de4ec2a866f2ca8117554f7bf8993706c0568c11684a5a1615872eae4bfe9c5e9c93b9b169", 0x1ff, 0x4, 0x7, 0x2, 0x40, 0x5, 0x3a, "c9894ece110e20559a180136856d33f104a6c6337158ce9674e273729021e68241ec45671cf1d049c0a4dc5e1f2518f8"}) sendmsg$alg(r5, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913e2d9ec9bad61b45784f9ea09fb674b40", 0x3d}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x78, 0x1}, 0x1) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x4, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r5, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000122000-0x40)={0x0, 0x0, 0x0, 0x8, 0x59, 0xffffffffffffffff, &(0x7f00003cd000)="15d35281be2533b82e6c72db6b5eae09e8753b4ee51a5e13dfcc017590b8f10b62828e3fba965d4c6d75acc8d837ddbd9f0f24883063d1813b3abf1c9dd6828dc676ee36ab774fbc9a96c9c0", 0x4c, 0x80000000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r3, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00008b6000)={0x0, 0x0, 0x0, 0x1, 0x4, r5, &(0x7f0000e4a000)="b2d00a9ec26260704e8863ae2d7f34eb2524da0957339998d71aab58101be02d14a8c4cca8ce94a1b3bcad6a176350493040e3ec155174a15a3cafbedc61f1eb6d4f7fb69f9a32c1f2c841351c72fa84b418568fc87c7486cfe31f95d2ff3ea71a07318be6b6f01e2ebf93145bd322751d1375945f044c70d9f1af098545d51ac1a3a4b411cf1ea20e3c04d1aa27e12f43999ee8f3eef1156ba0d243b0a21d9af935b0f81a797f642e47689541b17bc6cce968db0dfa29dea474efd606435735c65679947eef97c44392a60f6a61bbbd8345c91d336ef75f77", 0xd9, 0x2, 0x0, 0x0, r3}]) pipe(&(0x7f0000217000)={0x0, 0x0}) readahead(r1, 0x3, 0xea4) epoll_create1(0x80000) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000731000-0xf)="2f6465762f73657175656e63657200", 0x48800, 0x0) fcntl$dupfd(r5, 0x406, r8) ioctl$PIO_FONTX(r7, 0x4b6c, &(0x7f0000cd3000)="d8bebd18210563e86019fe1c372de3f356796c46c314d3d26b8e833dae3111837c59ded07c024c9adc69c0e38d9643b1ddb09391715cb2cf92af5bd705044c7fc5cae4f2b22ea36dc93c446b75681c") recvmsg(r0, &(0x7f0000a07000-0x38)={&(0x7f0000a64000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00006e3000-0x50)=[{&(0x7f00006c6000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000de4000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000669000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000006e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000537000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x5, &(0x7f000059c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x200000ffffffff}, 0x200000000002000) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000a05000)=[{0x69, 0x1d, 0x719, 0x0, 0x0, "078a2ffc8e4a7ad35d139d717ab5511d0e5abdf5490000747a3dfdbf0cf8d0fc380ef75141ce132e26baef47b17a879a5e39eccf2184de8c92868b8c9c53f3df310afd9a745bc13e63d35f492bf07cb76b3d7a007e7ecc35a8"}], 0x69}], 0x1, &(0x7f00001b8000)=[], 0x0, 0x0}, 0xfffffffffffffffc) 2017/12/16 22:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000610000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000095f000)=0x60) r1 = open(&(0x7f000029e000)="2e2f66696c653000", 0x400000, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009a1000-0x4)=0x0) getsockname$llc(r1, &(0x7f00006c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000616000)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)="617474722f63757272656e7400") sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x1e) [ 37.161979] sctp: [Deprecated]: syz-executor3 (pid 5807) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.161979] Use struct sctp_sack_info instead 2017/12/16 22:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000057000)="2f6465762f73672300", 0x20008, 0x80000040004) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00006ec000)={0x401, 0x400, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x5386, &(0x7f000005b000-0x2)="03f79c") r1 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) shmget$private(0x0, 0x1000, 0x1, &(0x7f000080c000/0x1000)=nil) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00006e1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = 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) r5 = socket(0xa, 0x3, 0x4) mq_timedreceive(r0, &(0x7f0000452000)="000000", 0x3, 0x655, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffff, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f00004b0000-0x28)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bde000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x40000) setsockopt$sock_int(r7, 0x1, 0x1007, &(0x7f0000fb9000-0x3)=0xfff, 0x4) fcntl$setown(r4, 0x8, r2) sendmsg$netlink(r6, &(0x7f0000354000-0x38)={0x0, 0x0, &(0x7f00003fe000)=[{&(0x7f00002fc000)=[{0xeb5, 0x0, 0x0, 0x0, 0x0, "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{0xb6, 0x4, 0x102, 0x0, 0x0, "80413b065a010ed3a699742c11bdb0ac4bdddd7fff882c1172f288cf2d49d9fc7697b138e603316e906e17b0e2bf156fe93161d3ac2c0585d6f3686e798a7a2a69d79f77d11cd633e093bc99cb2515196bf505d272cc6353c6080e7d8d261ce25875dcd7873d0479f9697fb59b500be4e819d08e15cbde29d974a5dd5e51d4990a57edf04a8ded585b111a6c5ec5e42008d82cb5ba62660a4dcd98510dd7dd40741978af92d3"}, {0x70, 0x100000000, 0x1, 0x8, 0xfff, "73cc1e92733e16dbda51c18fa78f1d6f9730cc8e64db95556cb905987fe719bed73eb49e8e3af06b3a5df77309830b39216b9d43a3314824efba402748bb319655a31e9485abaec72373e994efce2d480f193ba3471c0afea79d47480ff7c013"}, {0x1f, 0x1, 0x400, 0x2, 0x2, "d1b596f28b049efebd520947dc9361"}], 0xffa}, {&(0x7f0000f75000-0x1480)=[{0xf1, 0x9, 0x409, 0x9, 0x4, "f9ea6ea2209ead79deb287f920df892bb4168f5036cab298310b54c0b8cf400144a86c309c7c4e829e99207b95d3c3328f74984482c40300a90a85c99d91dbb5d800fe3aab2ecb050893e6d21d73dffde2f5e0fd17231c718692a918ee61dc1b31ca5b79ffa621f0f006e8ccbc694223eb4d3d7082907019c186ab0a98d8bcde60f966502855ad647b84389f1064d39d8c73dc8a65a266cd19eab9994ef6dcd67c3310aaaa95f31425a27b7aa8567dcaea76f921f32764133d5f075b9bbdb3ef6dca96cdf46ce22aea99aa8ed979055cb671b00303a8e4d1e787b50d0a2e7689d7"}, {0x94, 0xc5c, 0x2, 0x5, 0xfffffffffffffff9, "33218f2f3bf43c7c18a2129cebaeab2dcd00dba06d2bfc38e2b4a084e3cf325b5e252a9065781f68b63d2609172064148c94a7a206f89fd37170d41784e07e3c63f188ca814e4100c9b8656700b3fc4f7e2a12e124416eaeb1e9b894bbd47653e01e7489eba590404251a9fdee7aa44a3953df0886ef759ee0952a33db2f9bf62cd4d91f"}, {0xcb, 0x0, 0x100, 0x1, 0x6c1b9778, 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"11aacfba2beffaca1672d81e9dfe6ac838e778ac7b3cb0b30844bbed4ad08feec2d97bcf5fc4faa510ccb6ee802824e96ced6d5ee0399fd19847dbf488fb8d12858f53867f97c1a8375e5da8c6645bf8b718eaf186157a98d1eee92c07e186bf216186465f7c576dcca193dd7d82a09796a2951decfdaa27318445fe5129c220ee30b9f48514ec67ee75aa5bbcd3655043977d1617cc2dcb76d74eaa1278ad2af0ceb635dd955b2ffdb16be2af1c0b86ef1060eee270d98bc37893a5bc7b8b5e0477214994bee1f0629b1759c32d855623228440c17def814facedbba505bb82b2fbeb62e3"}, {0xe2, 0x9, 0x200, 0x10001, 0x3, "c05573a3812e7630d07a0de36512852747ba5e7c66c0afaf0d3cdb7ad96716d41feb86c075d492380b915d4a8900b19e4f523dc81e14d4d19684c4db9eecf69a64fa2bf3d9dbb6facf598d3fd1d9c9256b62f9dc689bd21fcb6a3cc6fd3894ae9abd50a713566f5c1feedbb3451c9382b6dceb0aee1a2405b909f0256d8f3ec646bb28d844c53941158a9502becc761b04efd162bb5aff5e18864effa82a317ae2eea7d5b78bff4c21dcad6fdcba93c1753fb40c1ff58df06aac506a4766dacf3132da3e83aef0900d30c7b69af93e1f4497"}, {0x9b, 0x8, 0x300, 0x6, 0x8001, "6bd655c7428c7e83f8e93c6380dc7333520fbfa0322371c063e981787929a8fc254f20a758de29688c48324559b8fea8f4da787d1e5dec9ceb2b5286fc80a97773c14373ba055a5f652030cea98d2658c2abfc33e54da02836f68e90c6b14c0515a0aa5fb467569b9129940449b9f700b555d1d003e46ef782a17694a6ccb3070980e3ca9b2568b5f802aa"}, {0xeb, 0x3ffffffe, 0x300, 0x81, 0x6, "7e08e7de35d84fe968344e92fcaaa90168afa62f82e8763c5e9e0e63e0e3595d496c85ed6c0cce9769d269d93f976d391383b7640bcd3485575365af5f6bbceda5b4ae52f0f2b0e79fd4a670c40f58c123468732a34eb3b344216fa48a967b67ecdb31cbec2fe37f3e15d70abbad735af1bb1aed4458a34bb0c36013b22befece17c008e576801071b92e733e35bd8c508ac3f300746c09942180babd9fe74793353dff09f68f1ab7ddc8eed9e5643d7fdc9e565f8fac6d84ee670dcbc64322b14455df71e48303a13f0f017cc26e24dd91ff490e858361b1d64ea"}], 0x563}, {&(0x7f00007d5000-0x44)=[{0x43, 0x2, 0x1, 0x0, 0x2, "73b6b98d20a604fecfcccd2295a73351c238b72a38a1e22458a1941fee043ae84ab0509f6ca311773bec039949bef08385b763"}], 0x43}, {&(0x7f0000938000)=[{0x3a, 0x9a, 0x10, 0x2db9, 0x1, "e7aac4a96fa3a540be125018d909419b695ad612aa6eb84215603f26661a62999d531dfa645b11c8a50c"}], 0x3a}, {&(0x7f0000d77000-0x24c)=[{0xab, 0x7, 0x622, 0x5, 0x5, "b3355edf72399fc8be4be479d1e6acdec1b068e1eac3190d22de87b698ba70f8bee0b9d8615ca3d517282ebcce851a4e09baa09512ede0a525e1afad539127f1777dbec18b49f1b92f98853bd3e5901b8f089423956969407523079dfac64d6e11c1c36350aa44a176952fffef6344a9cb8335add030e5b19c9aa635fa2d4725017563f0fc9bcb23cd8c146d35ea1086420b5b4e3025e5a0513ffe"}, {0xea, 0x0, 0x0, 0x4, 0x3, "893382e42bba3cf17b18b03e0fc356751334d31492e80309d538df02188d29e350b43c4198af0821b5a07c0bd145d8dff989a49192ffc87374f9170c429ebccca193defa3fe16b1e39c30643cf4a9b43ec3860c3e88240df1a92375d1fcb788311a2e7c3cf388cb14421980a84acf0992723d79e8ea8503c875b882866e302ce3dcb5dbeab7224da4706e639517f150aed9a72493289f9b66d1da88d187fd26ac740d67f95c32e82219efb1da81c79013b613cf91d9623260bc84cc4193a2bb4dc2bce942fab03db6ffc834316f0c982dee002ac9b7701113bbe"}, {0xb1, 0x7, 0x400, 0x3, 0x1d3a, "59cb2c0958b77c1e4b3e47f10c829e191ddfeb98ac0a15ca6d505e80cf3edb671fffd511682eac38e5daab0bd372837a0f0333dae91361b4d12b6bdf1353dac5e10e89551e65f0509d40a4a5b6f31bf5287e652db508cedfcb0cbeb7078fc7561f4ba250a1b48ee7ef28ab1fc28fc47a047bdc6292ceeeae584c41bc1f08e474e826b7e3a6d6205166bb85bd02645abe9b08e066ecfececeb657e9f4257c83de67"}], 0x246}, {&(0x7f0000f47000-0xf8)=[{0x4b, 0x4, 0x2, 0x8, 0x0, "b2ae34cf39f217d91047bedb8ab5f3a2a0bbc067ba688d954be8e740fda985780eea24d66fa3a0f0c46e4d238c74e883653812d19a6b45ac9808f8"}, {0x70, 0x7fff, 0xf30, 0x9000, 0x10000, "4ba0b3b5a88766308a3c13e32c5aaa6dcd781a179400f6646edb5782447fddeb645a0816bf5da86e18b8753c4b59db5e7651b16df78eac9f6748facc1e10972ac13f80c22644f6f6f10650d8d1392761113454d3efc26df8c9a2df53cd867c5c"}, {0x3b, 0xfff, 0x500, 0x6, 0x6, "43d4ac31c8c59c62f87b55df41070637918e473d39b825ac71f9ecc74143af6ef637c438507ffb0949d2e4"}], 0xf6}], 0x8, &(0x7f0000d1e000-0x100)=[@rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r7, r6, r6, r7, r6, r6, r6, r7, r7]}, @rights={0x28, 0x1, 0x1, [r7, r7, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r7, r7, r7, r7, r7]}, @rights={0x20, 0x1, 0x1, [r6, r6, r6, r6]}], 0x7, 0x10}, 0x0) getsockopt$inet6_tcp_int(r5, 0x6, 0x9, &(0x7f000022d000-0x4)=0x0, &(0x7f0000304000-0x4)=0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000af8000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) ioctl$TIOCMBIC(r5, 0x5417, &(0x7f000050a000-0x4)=0x20) sync() request_key(&(0x7f0000b38000-0x5)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)="5b00", 0xffffffffffffffff) 2017/12/16 22:44:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bb2000)="2e2f66696c653000", &(0x7f0000293000)="2e2f66696c65302f66696c653000", &(0x7f000096a000-0xd)="78667300", 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mkdir(&(0x7f0000dfb000)="2e2f66696c653000", 0x1000080) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f000030d000-0x4)=0xc, 0x4) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dc3000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f000086e000)=0x4) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00009d5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/16 22:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000843000)="2f6465762f6b766d00", 0x101004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000669000/0x18000)=nil, &(0x7f0000574000)=[@text64={0x40, &(0x7f00005f6000-0x62)="8f49d09a1366ba6100b800800000c461a5ed81024d000048b800780000000000000f23d80f21f835000000003923f8c2b9d4b8010000000f01d9c7442400d7000000c7442402ca000000ff1c2466ba6100ec4b0fc75a004c0f01c9b9c60200000f32", 0x62}], 0x1, 0x55, &(0x7f0000dfd000)=[], 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000bd0000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff327, 0x0, [0x0, 0x0, 0x0]}, {0x7, 0x0, 0x0, 0x0, 0x8, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 37.199003] device gre0 entered promiscuous mode 2017/12/16 22:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000361000-0x4)=0x6, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00008a6000-0x108)={0x9, {{0xa, 0x3, 0xd60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bea000)=0x0) r1 = epoll_create(0x800) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000053d000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) socketpair(0x2, 0x8000c, 0xb4, &(0x7f0000e07000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006d4000)={@common="00090000dd1e001acf683b0000040e00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x75af, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000669000-0x4)=0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x85) r6 = socket(0x10, 0x3, 0x0) r7 = syz_open_dev$loop(&(0x7f0000923000)="2f6465762f6c6f6f702300", 0x3, 0x4000) preadv(r7, &(0x7f0000b07000)=[{&(0x7f0000155000)="", 0x0}, {&(0x7f0000051000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa2000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) socket(0x2000000011, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x33, &(0x7f00009c7000-0x33)={@random="23ca51c56208", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x1, 0xffffffffffffff1f, 0x0, 0x0, @multicast2=0xe0000002, @empty=0x0, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, "fffc27", 0xce2, "f3704b"}, "a5"}}}}}, 0x0) write(r6, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000122000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) socket(0x4, 0x3, 0x1) memfd_create(&(0x7f0000769000+0x955)="6986365f5174d50a19caff330016005540", 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b32000-0x28)={@common="62637366300000000000000000000000", @ifru_flags=0x2001}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000623000)=0x0, 0x4) memfd_create(&(0x7f00008fa000)="040067728775700f00", 0x5) 2017/12/16 22:44:33 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fde000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8000000000049) signalfd(r0, &(0x7f00004cc000)={0x2}, 0x8) socketpair(0x1, 0x7, 0xf9, &(0x7f0000105000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000090a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000eee000)={{{@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}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000033a000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00006f6000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000e8000)={r4, 0x3, "0106ba"}, &(0x7f0000096000-0x4)=0xb) 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) mkdir(&(0x7f0000981000)="2e2f66696c653000", 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d90000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80005, 0x9, &(0x7f0000062000-0x8)={0x0, 0x0}) r7 = openat(0xffffffffffffffff, &(0x7f00009ae000)="2e2f66696c653000", 0x1, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000897000-0x19)="09005b73656c696e757823766d6e65743000000000696ee300") r8 = bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r9 = socket$kcm(0x29, 0x2, 0x0) openat(r7, &(0x7f0000533000-0x8)="2e2f66696c653000", 0x80000, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000d73000)={r0, r8}) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000202000)={r6, r8}) dup3(r5, r9, 0x0) sendmsg$netlink(r9, &(0x7f0000e69000)={0x0, 0x0, &(0x7f0000ad0000-0x70)=[{&(0x7f0000465000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c33000-0xe8)=[], 0x0, 0x0}, 0x0) mkdirat(0xffffffffffffffff, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) openat(0xffffffffffffff9c, &(0x7f000044b000)="2e2f636f6e74726f6c00", 0x1, 0x0) 2017/12/16 22:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0xffffffff, &(0x7f0000509000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xdb, 0x1e006, 0x0, 0xa8, 0x87, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20, 0x1, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f000033d000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000335000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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nanosleep(&(0x7f0000ce8000-0x10)={0x77359400, 0x0}, &(0x7f00007c7000)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) mincore(&(0x7f0000f1e000/0x3000)=nil, 0x3000, &(0x7f0000c87000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = syz_open_dev$mice(&(0x7f0000fd3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) sendfile(r3, r2, &(0x7f000082d000-0x8)=0xfffffffffffffffc, 0x556f6c4a) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x1000000000, 0x1000, 0x0, 0xd8, 0x200a0, 0x0, 0xa8, 0x87, 0x0, 0xe, 0x0, 0x0, 0x100008000005, 0x6, 0x0, 0x100, 0x400000000000040, 0x800000000004000, 0x0, 0x456, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000ea6000)={&(0x7f0000e1c000/0x4000)=nil, 0x100000001, 0x0, 0x1, &(0x7f0000c45000/0x2000)=nil, 0xa0e7}) readv(r4, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000eef000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) read(r4, &(0x7f0000337000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c16000)=[@in6={0xa, 0x3, 0x7af, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x3, 0xc80, @loopback={0x0, 0x1}, 0xdf4}], 0x38) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000810000)={0x0, 0x0, 0x0}, 0xc) ptrace$setregset(0x4205, r5, 0x3, &(0x7f0000dab000)={&(0x7f00009c4000-0x73)="4557c5cf8c9209b02782137eef9ea30fd9504052e4ed90791f7a1cf6a358685e2e164881f8922fa48328403d300236293572dde000a11088ce66b9ffd121d060411717595491eee2760dcc879c9f8adf79d08413fa4bf96b2cedde5c548ea6f77a28cf49613f4ae37a0eb1bd03936df36da85b", 0x73}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x1, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000053c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000235000-0x10)={0x0, 0x0}, &(0x7f00009d8000-0x4)=0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004bc000)=0xc9) ioctl$int_in(r4, 0x5421, &(0x7f00004dc000)=0x62) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) prctl$getname(0x10, &(0x7f0000939000)="00000000000000000000000000000000000000000000000000") utime(&(0x7f000076b000-0x4)="2e2f66696c653000", &(0x7f00005d7000)={0x0, 0x0}) 2017/12/16 22:44:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000000000/0xd02000)=nil, 0xd02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000d7a000)={0x26, "736b636970686572000000000000", 0x0, 0xfffffffffffffffd, "6c72772d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000511000)="", 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000039000)="2f6465762f6b766d00", 0x20000000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005d6000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a2d000-0xe8)={{{@in=@loopback=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=@remote={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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000871000-0x4)=0xe8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000b27000-0x1b)={@common="62707130000000000000000000000000", @ifru_flags=0x400}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) fcntl$getown(0xffffffffffffffff, 0x9) uname(&(0x7f0000504000-0xd1)="") getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00004b6000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5029, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000925000)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f000088e000)=0x40) openat(r1, &(0x7f0000e69000)="2e2f66696c653000", 0x8000, 0x80) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000d03000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0xc00) mmap(&(0x7f0000d02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r5, &(0x7f0000d02000)=0x0, 0x8) [ 37.248992] sctp: [Deprecated]: syz-executor3 (pid 5815) Use of struct sctp_assoc_value in delayed_ack socket option. [ 37.248992] Use struct sctp_sack_info instead 2017/12/16 22:44:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xfc, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffff1b, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x7ff, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x104, 0x0, 0x200, 0x4, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x119000)=nil, 0x119000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000119000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50, &(0x7f000011a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ce6d937f0508", [{[{0x9100, 0xffffffffffffffda, 0x7, 0x1000}], {0x8100, 0x81, 0xffff, 0x8001}}], {{0x0, @ipv4={{0x5, 0x4, 0x6, 0x1, 0x3a, 0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x4, 0x0, {0x7, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@generic={0x0, 0x4, "7394"}, @generic={0x7, 0x4, "9e43"}]}}, "3570"}}}}}, 0x0) socketpair(0xa, 0x3, 0x6, &(0x7f000001c000+0xb20)={0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x200000010e, 0x1, &(0x7f0000324000)="2c", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000092e000)=0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f000008b000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x2000000000000004, 0x84) connect$inet(r3, &(0x7f0000003000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xffffffffffffc451) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001c000)={0x0, 0x0, ""}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000001a000)={r4, 0x1ff}, &(0x7f000001c000)=0x8) r5 = accept4(r1, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) getsockopt(r3, 0x1, 0x4, &(0x7f0000019000)="000000000000000000000000000000", &(0x7f000000e000)=0xf) socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f000011b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f00000b0000-0x4)=0x0, &(0x7f000011b000)=0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/16 22:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a2e000)={0x0, 0xffffffffffffffff, 0x0}) r1 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)="", 0x0}, {&(0x7f0000b16000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000c85000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3, &(0x7f0000941000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0xffffffffffffffff}, 0x1f}, {{&(0x7f00008ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000d24000)=[{&(0x7f000074e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1, &(0x7f0000c36000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x80}, 0x1b5}], 0x2, 0x1, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) r2 = open(&(0x7f00001bb000-0x8)="2e2f66696c653000", 0x40, 0x2) r3 = msgget(0x3, 0x40000000054) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000d7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005cf000)=0x80, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00005f4000-0x8)={0x0, 0x0}) r5 = accept$llc(r4, &(0x7f00009d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000144000-0x4)=0x10) flock(r2, 0x8) clock_gettime(0x1, &(0x7f0000866000-0x10)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000f88000-0x8)=0x4) select(0x40, &(0x7f0000cd9000-0x40)={0x2, 0x7, 0xfffffffffffffff7, 0x5, 0x0, 0x6, 0xc1, 0x2}, &(0x7f0000e15000-0x40)={0x2, 0x4, 0x100000, 0x20, 0x4, 0xa02, 0x8, 0x7fff}, &(0x7f0000237000)={0x5, 0x0, 0x80, 0x6, 0x8000, 0x6, 0xffffffffffffffff, 0x80}, &(0x7f000025e000)={r6, r7/1000+30000}) r8 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)="2f6465762f73672300", 0x0, 0x101000) sched_getaffinity(r1, 0x8, &(0x7f0000736000)=0x0) ioctl$int_in(r5, 0xa090908b27c3df33, &(0x7f00005ab000)=0x3) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000e6c000)={0x0, &(0x7f00002b5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xd4, 0x80da11, 0x2, 0x20000000, 0x4}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f00009f0000-0x8)=0x4) kcmp(r1, r1, 0x0, r8, r4) fadvise64(r8, 0x0, 0x4, 0x3) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000e50000)={0x100000000, 0x0, 0x10000, 0x400000007214ccdd}) ioctl(r8, 0x2285, &(0x7f0000007000)="53") 2017/12/16 22:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004aa000-0x4)=0x5, 0x4) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e66000-0x1c)={0x9e, 0x0, ""}, &(0x7f0000960000)=0x8) 2017/12/16 22:44:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00004f4000-0x18)=@get={0x1, &(0x7f0000257000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) r1 = memfd_create(&(0x7f0000ae9000)="766d6e65743100", 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000285000-0x28)={@common="67726574617030000000000000000000", @ifru_names=@generic="e1a5778b089de145a1e90b4cb39159c6"}) r2 = accept(r0, 0x0, &(0x7f00006bb000)=0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000248000-0x14)={0x0, 0x81, 0x80000001, 0x80, 0x480, 0x100000001}, &(0x7f0000254000-0x4)=0x14) clone(0x800400, &(0x7f0000393000-0x1c)="8370397b4a648e39e85e57912773fee0befb974a9fc5d9ef0a6fe088", &(0x7f0000441000-0x4)=0x0, &(0x7f0000e46000)=0x0, &(0x7f00003f3000-0x4c)="41dfad13565454c5026960d8cad611e8f63d8d31f450bb2c73148ea4e5166acf4d83194911691def095b86fd177cfff47949e44aeaa656f3a4806019990eccdb7842a7f8766a306cd74c4818") getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00003a2000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003d8000-0x4)=0x14) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00005de000-0x4)=0xffffffffffffffba, 0x4) pread64(r2, &(0x7f0000194000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000003000)=r3, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fc4000-0x90)={0x6, {{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000232000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 37.355335] WARNING: CPU: 0 PID: 3374 at ./arch/x86/include/asm/fpu/internal.h:340 fpu__copy+0x385/0x390 [ 37.364971] Kernel panic - not syncing: panic_on_warn set ... [ 37.364971] [ 37.372312] CPU: 0 PID: 3374 Comm: syz-executor2 Not tainted 4.15.0-rc3-next-20171214+ #67 [ 37.380687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.390018] Call Trace: [ 37.392588] dump_stack+0xe9/0x14b [ 37.396108] ? fpu__copy+0x385/0x390 [ 37.399798] panic+0x10e/0x2f8 [ 37.402965] ? __warn+0x138/0x150 [ 37.406396] ? fpu__copy+0x385/0x390 [ 37.410084] __warn+0x14e/0x150 [ 37.413338] ? fpu__copy+0x385/0x390 [ 37.417027] report_bug+0x11e/0x1a0 [ 37.420631] fixup_bug.part.11+0x17/0x30 [ 37.424657] do_error_trap+0x14a/0x180 [ 37.428515] ? __do_page_fault+0x246/0x6b0 [ 37.432717] ? perf_trace_lock_acquire+0x30/0x150 [ 37.437528] ? trace_hardirqs_on_caller+0x130/0x1b0 [ 37.442510] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.447320] do_invalid_op+0x1b/0x20 [ 37.450999] invalid_op+0x22/0x40 [ 37.454422] RIP: 0010:fpu__copy+0x385/0x390 [ 37.458709] RSP: 0018:ffffc900028e3d18 EFLAGS: 00010293 [ 37.464035] RAX: ffff8801e33d8380 RBX: ffff8801e3bdf800 RCX: ffffffff810d6e85 [ 37.471274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8801e3bdf840 [ 37.478511] RBP: ffffc900028e3d38 R08: 000000000002dd38 R09: ffff8801e3bdf840 [ 37.485747] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801e33d9780 [ 37.492983] R13: ffff8801e3bdf840 R14: ffffc90000e44000 R15: ffff8801e32ea3c0 [ 37.500230] ? fpu__copy+0x385/0x390 [ 37.503912] ? fpu__copy+0x385/0x390 [ 37.507596] arch_dup_task_struct+0x27/0x30 [ 37.511882] copy_process.part.35+0x161/0x2240 [ 37.516436] ? __handle_mm_fault+0x2ec/0x1930 [ 37.520900] ? find_held_lock+0x35/0xa0 [ 37.524845] _do_fork+0x122/0x880 [ 37.528270] ? __do_page_fault+0x246/0x6b0 [ 37.532477] SyS_clone+0x37/0x50 [ 37.535814] do_syscall_64+0x7f/0x270 [ 37.539584] entry_SYSCALL64_slow_path+0x25/0x25 [ 37.544305] RIP: 0033:0x45116a [ 37.547459] RSP: 002b:0000000000a6f9e0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 37.555131] RAX: ffffffffffffffda RBX: 0000000000a6f9e0 RCX: 000000000045116a [ 37.562365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 37.569600] RBP: 0000000000a6fa20 R08: 0000000000000001 R09: 00000000010c9940 [ 37.576834] R10: 00000000010c9c10 R11: 0000000000000246 R12: 0000000000000001 [ 37.584067] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000010 [ 37.591817] Dumping ftrace buffer: [ 37.595357] (ftrace buffer empty) [ 37.599034] Kernel Offset: disabled [ 37.602650] Rebooting in 86400 seconds..