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", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000029c000-0xc)={&(0x7f0000725000)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) 2018/01/29 08:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f75000-0x4)=0x0, 0x4) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/29 08:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000343000-0x12c)=[{{&(0x7f00005d5000-0x10)=@llc={0x1a, 0x2, 0x20, 0x2, 0xbc1, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000154000)=[{&(0x7f0000045000)="5b30a0845cd6a2544aa8bd6cf1bb657b87bb1dc5f5350cf38964094f7d4b3c815c77f7d77ba6f381ee5902bba09d280788a561011939457dd2406c9c7cb2d81de6f7ff433a68effe98d65be5f914168600fc41222964a1c7aae38010ec49966cf799de2fb8a97029d6643dacca70297a099b19468c7f30f5585c79b2b2146ac5efd29b11f94455200cf6f48c66d11d10e030b9062bd6d3535f7a304d8a91990429c0ba5c363afbf3a9bf2e355bdc93da6efa96959c3fe7a328a0c6edf3b72f3ef182c9daceca922f5a560080cd93d1987080a93948630f12a331ef6de78c4da339664e50bc8a", 0xe6}], 0x1, &(0x7f0000b09000)=[{0x60, 0xff, 0xec08, "93afa473f2096768f45eec9346cf281b66925221bb01a9c77b511d662e2e4d7d67d0a2a043ee16041ed84c6f1c863b2245defb162e8512c2ebbee8caf073a0594bca0e1611c676c753f9633bd1c80630"}, {0xa8, 0x17, 0xfffffffffffffff2, 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&(0x7f00009c7000)=[{&(0x7f0000642000)="36e665be6ca34cee459c037b84e8e7e3d995ff2d964ab8d1c98301c0a0042fca3b8559b2a9d4c5faf3b069656306d8e29a4727361a1386fd032297e7f1b5132b4e65155a0dfe87e80374f4cb262cf43ac8e02698eee18872d074cece191bceebc6bdef0e555e0ca0fdb48153777f7cda7ec737d6bb33925fb50f6fde050342f51ef16b130c5fd76a18bcc1b41e6c4d8ad74191651a2feef1a80cf7a6296f5ce090dafae5674fc5fc16e5808a1124637f5d1295c3a08b8e054e883b8642638fa2f3a5f4e45b512840f6c3c80b9c6559c407210009b735dbbc91b180a1f2a139427ebe05", 0xe3}, {&(0x7f00005ce000)="", 0x0}, {&(0x7f00002a6000-0xc9)="9f24cc20d46b47225247b264ed0ec453f39923705ea1652694e6a6090dc6de6dfb4b47659bb1c20debfccb979cdbe20b31c089d03c384e1f39082b06c3a22f1b7c45436ae91188e2f0588f1cea1628c4b3f8b88220ff76eb2fbf40cc1472513025d15cf712174284d585e76b7599d16340a722bc1f4fdca44ae9f2ae6b832e644a9d4cf6e9c383076af3a0fd0097d1339f81bf2b97287fdd266a05445a43d9a9e6750cccd3714b8f84833b617486fd6b8324da8e44db53e5725c1018cf43c25a4f7ec1da2f8228b9cc", 0xc9}], 0x3, &(0x7f0000242000-0xe0)=[{0xe0, 0x6, 0x7, "4c9216cd1d4853ad0afdc040f9e4a87cbf357c04fbe1018520c67017e4b8d7d67f03f494f3ffde76f13376d7f8cb17341ee2762beb05aa3fd603071c49acd169bb09bda5d31dc6879622324deb1897012dca05c9a90de36ec86c2f6dab056c6068591dbc73e94419ed742b1ae15f7dcef9ddfbac6df09da54697b68c0634dc36eadfbf51a6343f04d2c1158e11c768fc638771d242340808425cd184e5d0c3cb846ff11eb94b2480b7bc4ce5265d1cb275af2c24339415d9d14f9c6c57cc65e6506766fbd70c811c0753cd4393"}], 0xe0, 0x840}, 0x1}, {{&(0x7f00005e1000-0x10)=@llc={0x1a, 0x11, 0x6, 0xf269, 0x8, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10, 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{0x98, 0x185, 0x4, "469b52d8e2ea119da3dea1a21bbe888efe74b1f4b32c4ed7c3eb466469e817b4fd4b986250c04b827d564d6cf3b72f0bfc3a92f9f3f73de5605c67964f34f0ea6318eafe6992211fc120b4b0d1b90749f936e9a6bbbcd2efe6f4f10c0dae1de9d71c8a90a295858b9f8b667abb0473e3d5c6b27015053f832f8c9bf253460cb84318d0"}, {0xd0, 0x114, 0xe3, "f36bbfe270218a288e6bc758d4ed35c713c6adb01d0b9c1ddb99f812ac95a6f09ac3b055962fb88cae87e0e7768efac3ab992cadb1cd0787de4a53c60e3b7eca77086cad4c570332b771d8c846a1e0e8a53994dac532766b90d5b56d536da405323a81a293cd3fdb8d8914931f2cc1123882dfe33c1febd164aa73d2623bd14598d51d003dc0ce4622494059d77ce0d6f9099ba64f767dcaa6843f3f091ecdf2808a0cd6e9575720601cf16ce51e15b9f7742a236a489546b011f8d80d"}, {0xf8, 0x101, 0x3, "b4f67457c6f43e764401959a0f9015f3c0a5d3a682c7010eee5066f5265bc75a79883c5a1a21fad7a6bcba6266487e2927332ebc1ba3bfd98e4037938f8ff854a916bfae383b6529c14cd2716d4529c13ed1929e867107958294141ee63287b5053cf61064c342cd146e34ced76a6c66de0a0e61403a54b8f18a8f04c4297e2f4b4c6e4a40b32b6a350b262028b8efbc9635ec97a988c28b4c7f944f3b2eeaf0340b85539c5b4b2b7f0a4c9550c404f29fae899880930aeaa56a529b7c8cfa5516262dc6c31b03afe07b1c79713138330b5f450c77abdc305d7ebb7f63ff9277bb99af90a2"}], 0x25f8, 0x20000005}, 0xddb6}], 0x5, 0x8000) r1 = syz_open_dev$sndpcmp(&(0x7f0000449000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x20000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001f9000-0x14)={0xeaf1, 0x8, 0x6b1, 0x100, 0x4}, 0x14) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d2b000-0x4)=0x0, &(0x7f00002e9000)=0x4) r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000e11000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000f86000-0x2a)=""/42) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000503000-0x4)=0x100, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007e3000)={r1, 0x28, &(0x7f0000358000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) connect$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/29 08:05:29 executing program 4: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000046e000-0x38)={&(0x7f0000f1b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f1c000)=[], 0x0, &(0x7f0000f1b000)=""/4096, 0x1000, 0x0}, 0x21) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d23000)={0x3, r0, 0x1}) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f1e000-0x54)={0x0, 0x4c, "68e117073775ffd0e74814a75dc152d04634b82aa885d84f3280671ef5791796335d6780a2e357980aa2759e20b195755b06def939e232fd616b3224beeb39909393c74dd0552e7d2d02d733"}, &(0x7f0000f1e000-0x4)=0x54) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f1e000-0x1a)={0x26c0, 0x2, 0x202, 0xfffffffffffffff8, 0x5, 0x0, 0x9, 0x0, r2}, 0x20) 2018/01/29 08:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d94000-0xf)='statm\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00002e9000-0x8)='./file0\x00', 0x2000, 0x23) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000490000)={@common='eql\x00', 0xc274}) 2018/01/29 08:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009a3000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000a78000)='/dev/ion\x00', 0x40040, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/29 08:05:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x17)='vboxnet0vmnet1.(md5sum\x00', 0xa00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001ba000-0x50)={@generic="45509d21a884221efbaa14444478de25", @ifru_settings={0x100000001, 0x1, @fr_pvc=&(0x7f0000e76000-0x4)={0x0}}}) r2 = syz_open_dev$mice(&(0x7f000042f000-0x10)='/dev/input/mice\x00', 0x0, 0x4900) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000025c000)={0x420, 0xd92, 0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r2, &(0x7f0000027000-0xca)=""/202, 0xca, 0x0, &(0x7f0000232000-0x10)=@ethernet={0xd5708c693d233e8a, @random="0871ee394d67", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00002c0000)={0x20, 0x1, 0x4, 0x0}) 2018/01/29 08:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000387000-0xb0)={{0x8001, 0x5}, 'port0\x00', 0x0, 0x80040, 0x6, 0x81, 0x7ff, 0x8001, 0x73, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c65000)={0x7fff, 0x9, 0x201, 0x0, 0x2, 0x73, 0x0, 0xfff, 0x0}, &(0x7f000072e000)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000344000)={r2, 0x401}, &(0x7f000054d000-0x4)=0x6) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) 2018/01/29 08:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x1, 0x0}) prctl$setfpexc(0xc, 0x20000) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x20000000000, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000188000-0x9)='/dev/sg#\x00', 0x100, 0x20001) writev(r0, &(0x7f00001bf000)=[{&(0x7f00002ea000-0x36)="1b27190fdfd7c6800e2d1a458282be88e0f9ca200a8a06926e696b5d3255df59264f33225f6df1094b57f636379b5cc3c8c819c35299", 0x36}, {&(0x7f0000dd1000-0x1000)="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", 0x1000}, {&(0x7f0000db1000-0x6e)="836d73d58833369cc50edc7f9a2e7e2943f2cce142f8e4a4853295f266ad9fac14cc47efde68db34f65715e8e1e8db124484c051b6b485452fb06d8997cb2190396ce62e846022220fd3c02bf10e59c12041e62b3702e1bb5feca221bc3117a57e63ab93b1a5b5b06b4ac7f2cd81", 0x6e}], 0x3) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e1b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000456000)=0x0) symlinkat(&(0x7f0000e72000-0x8)='./file0\x00', r1, &(0x7f00005ff000)='./file0\x00') recvfrom$ipx(r1, &(0x7f0000c73000)=""/228, 0xe4, 0x40, &(0x7f0000615000)={0x4, 0xfffffffffffffffa, 0x4, "5283ae3dc658", 0xc350, 0x0}, 0x10) 2018/01/29 08:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000c43000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80180) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005b3000-0x18)={0xaa, 0x1, 0x0}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000aed000)='./file0\x00') 2018/01/29 08:05:29 executing program 2: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fef000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000fef000-0x8)={0x0, 0x1f}) writev(r0, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/01/29 08:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000696000-0x4)=0x60) sendmsg$nfc_llcp(r1, &(0x7f0000443000)={&(0x7f0000c52000-0x60)={0x27, 0x5, 0x2, 0x5, 0x9d, 0x8000, "3ec6324625c2785ffdee065fdf00987ca03d4b6a480d24c65839a71149bff754ed18649ff2bf2d2341b6bed6e84e994f532dcfe2ddb957bec6a93f67bc3408", 0x8}, 0x60, &(0x7f000024c000)=[{&(0x7f0000cd1000-0x7e)="cec8f592703f7cad43150cb0e17a9aaa2f3558bd2edbc01af0daf9352921d2da198173bcb2ad5d37ecd00087728a8ad0bf638b30596be924a9bf0c9cbbc15a558dba869c4ab28224f04b0325b20a86c665031bcba7687f446c2176f01d2938ce900d4f019e254fdcc77fda3219d7511582c43f49942396a92dfe75f4279d", 0x7e}, {&(0x7f0000331000-0x8)="d6604f864cdde134", 0x8}], 0x2, &(0x7f00009e7000-0x1010)={0x1010, 0x0, 0xa7, "dea9e77c989b6bcba8d36f1947a6b42c65e4f24f001ec7ba8c694d754f708d65030e4625ef3cb31ba07d6722cde39624976787848cc4225f3c3ea3fc2656b1e86436121b31ed46eb8e62e0d3fee05b786dfb63c07cc77597d8f52ee7b018bbc08524414f0411296515aabdfa8afdccad844c715a115947f8e8d7a421af29d24e20055009e451b524cab90184439620d156221488a7bf47de07a0f0b925a3c66ca0659a6fc8380c23084fc465bccaf519bf632582a278f7dc52bd7d1ee90c89f27f0e9e2336a0d9f504a61dbb2ca42bc5dbbea6e6ae78ba0625aa2db58e3127d4d4e8e4e2bc19930680ef5968b234e1326c125879a2634d22137c9c4dbf129f6477cb5b7b58938550764107c22aff05d28fb6325ca9d994296a517d2e4f1c233b631ca2fe8e5758c118e057c69e809f0c58ddbb4ea043a338512caa2b2f0e86b6686a0721833ed33a5d3993df46b3c373480981ccf8be5f43504362acc2e2d316fab2c04f80fb3495ba0e10135d16ddd43923322ee9194fef985bcf8073eafabab4e32c71f28df985445320b24576820cf6324e0f01393ece8869abc0b166d7d68f2c0b6221f61375aee97ea910e36970ac0722ce77c7250b430e7f5d5db51273e88859b7f2e2f5a42067ca2dff64a63422b5665b511161f3e5de9f52e44e7606df5d3163985bd5f1f3f6aab52819bbf8943874143c2802b8b040fbf524738e36bf2699f4c454e571135f80c200ca9866ca7be72723c113c9bc97b7f8df5338d3639d0633fbce2970f0e92bb048266e39bd275ceb93b1ed01ef17564bed3bbfd6d4ccb2c32501922a842e0edfd1e5a6d6d57370b8663295d13fb483f5a6b9e1a21d30851a6763890816bf5caa52770e38faec02c16d47b5c0ff07845f84ea7ce0e38049216a9d35ef6dff7e9d63090e92223b68b83515ed36c3e74f4608f75fe642094d80fd4724cd30693da9a00ddf44d1f3ec8729978dec6adcd02fc1cca4ef94ee5727dfa02c3ab501090a5a2a6296bf59e26a113adade7cc5897a56d1b3c73972bf4bac06352bade662e3e9041fcd28f3e5d823df3add92e3afd058ee865c5d2ea73d4d484b0b0774a5b8bf1a8c4d9ae5a93c6dbb31382f917d6ace8abd1874689e1dc8fcb61770da53e39d0a1913910983b4acb6d54f1a1e9ebae170fb4321a20a190527b86ef1487f087fce6e2be82c4554267224a6a6207ccef1714a1ea231efc94beb820b134776adf4ab8b71594f8c2ff4fc8cf35994eeacc776b272559deb9019c609cea156cd22e023f6d4be9eceea650dd5861c182aaeabeabf77fc295cebf608504a7057c695facc6aa7efc4d6463f5c8b75109315ff8b7424d9f792436c825e2d47fa7aef2d469ea1de12c61c41402f90c49685817cf455e51679ebcad4f70ac01e319d77cff1d8deaaf98882c085ebd5be9558a71449c1dbaef9335506cf3754e8c7118dbfb4c25e336480fd1f0472548f1986d2036dd18d75d6f39d9c1f635f51a0fabe7dce74bedfcedbc3f02f29f09bf5102c37321410f871c36d1b0f82a8c845c5d4c6d49c688f7b96b7474107df69aeed3ea47b0e052e52822109a90ce4380527e27c9889d714998a58128a5eb53fa3ca4055012d7fee0e5f8388fe1d6c7ddd854437d336af709ab1887f4207c8f8e5f7a1ba5da0f9caa07161f4ecf73859b52af7fc9351c195eb6ce1c31d8cda8ffff44c6d4edc6e88d875de3da9c865a2346d3d68779aad1fc6f954b0b4371f2c4f7eda7318c27f845e5ce887de751ffec41522e58503e70752e1a400e9e441830581e480c650be20b347087f08a9b80528d30248222905aca2e6bb7f9e5c23bfc598404f8c58b1f322bca7ddc031ad0a9022912d2dcf684dceb85daed7f941dc172974154e823cf8528d2770f765559d8158f3153c51e139eb569c90fb495f3aacf4952db55bf8c6be22d305908c13e6dd53a5fdbe085c9f13fbbe8fc5db4513c98391b10655a24c7c37a8200f40762619f6aedd601b4010f891132f3ed36c879b7b3f25a7ce79d112a4ca8da6fb75b94065002189cccce2f7e6c58866109edf7a31f9e86ddd6f64c6da352daf9f98edd775a24118da4dc7d764a4d23a36bcbe36231a05df290c02bcb28a6d77bd05c1821ca0ba970e963e232d474d95b3fc3b16efc3ced0457be331aecd9b09392fb1dbcc16de4c31f8aee4898d47dc931fc9983dd38ebc4602fd3ee5533edecba41d3ab4c586ee2d37c4ba3ffde70c51f64490129e868212e6e139998c54b9971872798ef865ee2d2c3580d44dac5bcc24ebf6296d3dd617ffda6d415d6bc85032264c3ab44aef148e5d46bc41d877e41b2c6daf5712cf4c7d3292b098ddf2242ce50e88006025c53571284027d74900db6c36462ee0f17113b2d465ad22b1e79cb14d704214c1105ef567caec0b95856423a67e097c2f8efa1e6518f06f954a49a3065dae917244f209ee1eecc08c65df3bb817cba36e97c85b265aeda2efa7b39a437a5aed3b8f9aa6b34531cc743fb5ebb924d6fe5b91d937af85213345cd0db1660deb572091da66501372ea27e3c92ea6273965babbb9d023c3c7371041355337d6a64a296966c9f692960775fdf7f39c1428de496eb29521a3c6db5d2b4fba59b2f82489691a39c3dd9a7638fa1b1ef45d0fbfb6ad4ddf7d8953565613d14cbef8718f66dcc4a2c029c1fcc8eb10f7be8c8940a2a108b119ed99020925efac4ffedc84e237994ceaef5e6fd73301430f839d4fe261bd87fe4fb11f3d9f9e5dc4295c6a31d2abff0970f6a96c112248a6e29df86fbad61c183bcf7c98a86c41774b7cc8848b2d0d1a23a7b54ada5e1227980eb5e715916f40963ffc00028bf83267f42cbeafa8c1ed39892c755c2e4f15839f02bbb560ad4b7ed3d8c7e9f9f650b94560ca2774d01e750e8844e3ac87e35ff658348ff6a1408640218ac0d0a0a44869523f08829135c796016dcdff6b7751dc8574366c227b81000dc47bbf7a103dcfc0ece0acd5c368f05b8e5a6766a91d81c86a044d4ce79078a3af67acf6eb0a3c5cf0ae5b32690bd02fe975dd6a8a91862ed669d9038713679fc76d094aac8413786eda65c2f016d5a653ff697fbfee855f97c819d2e677441707f0a67bd207e98c7c0e973d5c4cfc0ceb628a94873267328131ad194167dbbefa9f376e825a2d8d0cfe171dd95a134761b4d5d9f1ce5e4c1402bdc0bdb3019ada77bf6d9a27f8347a1d86b9b0686e89fcdc6ec13e6047e69dd2617c279a5c3b13110d7cbf589761131aabc8773789685e2b0da075593575eec445d9e80ee5a3d38e87b3e591f1689d2799e4c02d46cd8769fc89b86febd7ea0864a9eb226985a9206742e6d23e17140edd1f68ad4d744d7a66789ee73c2a52c5185c5be59c35289c0cce739574a15a456b9e5f5a7ba0867996521e2570f717aa7e7ff63142e1711fc9144131dbb0983c32d0961d1bdd9dbf61a65fd5625ce621708665b7f133d2a2bac332b7120ec8b201ddaf80ed7c12220f9ad9e2c79f39caee15c6afa25220bdaf488df9c1cd0f46d36e420263a4aa0a96f6fa0c9bd02e14af310b725c1c6c506124d8ce534084ad4ea8b01c22d8cedbbbcff03876db9638a484086187ac289a3a33ea9aca79b948d26bec1e44c94c355ab35f5d50071ce936c30347b42211ca6d85ecf221ba001cd260fc90c42f7d32a0ae4bf346d87d2e96da7bff2947cf12612ef0ad9baa8792ca51e3754fdfe1d86f7dc686d5facd75bc289d3b85155e4771b731e4470752c69636d1696de119d523ef2d69eda93150e6ab24a07c0560571a3a9a8777b0ff993bb4468c33afae708b40651db750e6045fae51962be0595c3971e32f954f3d93f633ef5612808e3a0864e0b37f7d1316fee96e28239de4be19faa5153eb74d95fc572097df8cc8fd2739d914289737e9495b82a9a12a11b455427b0e8509aa93d7a047e119af1cd5cf20135d2deb099d7f351ff43429c974578ed7d9c4f3ea2d7501d1046e730eb22fc16552cd4cab676113d2c8dd3e6884a3dd0e8cea5d0534070f1d178e15d7e7a35f544a3f35bcbedd9013fe2a9ea63d9f3bd54427c1f503e74642ea8925233ed3a08f3794397de90ff1ec40b162f1ef542fd55de7e814783e346027a4e4416be7e710675936cc979f7e45b60c406fa08808811fd28bd0ca35a7d86b6d036e5de0d2aa865e62b9634327d6b012dcd016b37113a435cc5fc324c75c9f0a785ac0d4d8591f5ae81555ef52188b8c3b1c9a087cf95454dac27fb45e44e9c8aa167b11371f160c5562cc14f289627950ac9112696ab5c4c0d469badf789d873eea725ab518de6a6b2a1a1a3d573914eb52d79901d8266cf69e0b7b2fb50c71464cd80f30709e78febdd8433cb074578f30bdfbbcba271fdd927fd5a415356c8749ff7a9eeaa95c1872b56512827a34fb65380c7b2ea78ac3e30b668dac36d7f87a620c8f744c20bdf99a88f0a7ca96b1c05e72be3a5ab14d824f54fb103009fd974ca3b38c266403d24b3b427b144ab5aeaff0d3d932215a529ef89c0f09e68972104ed4fcc8f74fb966a4b0a702b23d15d08bd07f4531e6f484b5269c2590f4b43f9379f7e89f02411bebc202e2b468bfcc7706bda026acaeab8bc1bb866ca510408a36e6e7fd852aa92ad9fec0ef290130b5acbe97c70cef9d805b7ebc1228c137d278862206aac533180c75a37de09b24e43de4ae2da8ff214d099469baa3255b3b79b558a37f0d9cf5e958d9a9560565d2b545ae56c694b93063d490011f8d58f7d4d0e2bf56c6dcda574eb7607e3b9e42f6ac6fb306ac4a55acf39c2951d135581fd95c93936063408581e060a06dd1f0e368393f0aeb6f9c5af5163ea563ef1fd71008a65db4e46226c4ed6f72813b2ab13f76836a37d95b59590a29219c520e441d1868de182f2e0c9a39a88dc7114c24192489ed53a1ace79a3028d67be9701b08137faecf0376a1664d8882e3086f69d6dfd0b47a804f4ce9a6c6f5d4a7b3886e16d6f2444d2ad078c7c7dc4699490b55b872cd505f5003446bc35d86e20360321df9807032c4570c9198e23e74a9e51dbcee656deafb74ab801cd8a06ffc3d5d3f9643fdef73669420a5d63d2ed734cd0a3265fec1fb39d32183bfd1169df2cb5204b892a9acb9c54ee0adb09fc1628a94a393c080bb53f5d5f64af196545ad417dbdd20c687ade508877c286a3630454553319fdb92f691f227ac787c026182e138fce32eac4cce4ca56e625facdaff30e539dc8a88785c3175b872fcd9145a9b8ef61f9cebded38d058e59a9ce3deca8db4bea7ebcdb42713122efd4a1c07039e28388dc9254b231e2e834eda8ab75ba6101fd23ff86d2704b20ce86bbfb903be3a200b6c2cb60335c74a4c57a8dbb907129913de939da5e5139ec946e45d34d082b33f510f805f6a9d92e12b383a66303ee042559617c9c854c22d2eda1cdbcbe308159acfd565fe9dca41876b9de84eb44ee89b02eed01c6b617c764be1bcb8f5d0f299af9f9c24a85f087c25b8a925ef35512052b76d876a1e582174884913f69c7d88d30f772b6916fd6d3380802bfdaff6ecf1b17a0abadd763e3ec89e8c560ce94c5ebcf3a492c124b314710d8a7cdb6149280ddcf6c32c75a337cbdbe87ac16b7e2d630bcafb157b4f285840da13a407549df7afdded6c3b2c8a799803b3cae2b043ebba2129ff4e0b80af9b044cdf22436876af0d646d754c5b8b31b1716e5604ac47441e3cd5bf837fa7214a61a7b5b101bd58a54f9c6b30997a6236e8958bf4984"}, 0x1010, 0x0}, 0x4004) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/29 08:05:29 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000ffd000-0x4)=0x6, 0xffffffffffffffc4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000)=0x0, &(0x7f0000ff7000)=0x4) 2018/01/29 08:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80003) r1 = syz_open_dev$usbmon(&(0x7f0000283000-0xd)='/dev/usbmon#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000010a000)={0x80000000, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x899c, 0x2, 0x1000, &(0x7f0000ebc000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x1f, 0x5}) 2018/01/29 08:05:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d09000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cc2000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f00006b0000-0x4)=0x0) getgid() getgid() setregid(r1, r2) r3 = syz_open_dev$admmidi(&(0x7f0000bea000)='/dev/admmidi#\x00', 0x7, 0x801) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00006a3000-0x10)={0x5896, 0x8, [0x4, 0x81]}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:05:29 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{0x0, 0x0, 0x40000, 0x0}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:05:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000e3e27caa, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3041, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000024000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00000e9000+0x23b)="caadef132a87b906b732873a9da965ee17e6d20958ae6005104729d26f79d40a9d2791b7f50d567027280b454959b014b11c740a6ae4bf99f5f10ae75bfe1099f020636dbb7b847f6448d27feb9a565ea233f2e29d7d1869747a76688f1d1e8f56063c5cc75f2ee87fa5cc44cf1e9b699ded55ee0d237e6f4875294fd2cc8b3facb5dc2349747f3264a5ed63e73425c9f09026243cf2e579b48ea1e83fcb95c443c5bdb7b4a6faeeeb92094c5a68248e6449928622aeead2c89ae9a6e34d659385fda51b31b3eea08b8a9dcd2cd56faeb581005b13157be7c7488bc535be52beb316") 2018/01/29 08:05:29 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000009000)=0x6a2, 0x4) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) inotify_rm_watch(r2, r3) 2018/01/29 08:05:29 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 08:05:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x7ffffffe) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b1a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) 2018/01/29 08:05:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b30000)={@common='ip_vti0\x00', 0x5}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000689000/0x18000)=nil, &(0x7f0000059000-0x18)=[@textreal={0x8, &(0x7f00002a9000)="0f01d1a40f07360f01d13e2ead0f20d86635200000000f22d8bad104b80000ef66b8008000000f23d80f21f86635c00000500f23f80fe24ff4440f20c0663501000000440f22c0", 0x47}], 0x1, 0x26, &(0x7f00009bc000)=[@efer={0x2, 0x2000}, @efer={0x2, 0x400}], 0x2) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) write$fuse(r1, &(0x7f0000824000-0x84)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/29 08:05:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aba000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:05:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) accept$packet(r0, &(0x7f000048a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000029d000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000021000)={r1, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f000027d000)='/dev/vcs#\x00', 0x6, 0x8201) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000a7d000-0x58)={0x1000, 0x3, 0x7, 0x5, 0x1, [{0x7, 0x8, 0x4, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}]}) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) accept4(r2, 0x0, &(0x7f0000718000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008d3000)={0x0, 0x7e9, 0x30}, &(0x7f000071e000)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00005e8000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a69000-0x8c)={r3, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000853000-0x4)=0x8c) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000ae6000)=0x9, 0x4) 2018/01/29 08:05:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000989000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) r3 = gettid() tkill(r3, 0x13) 2018/01/29 08:05:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e89000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000044000)='/dev/amidi#\x00', 0x3, 0x880) clock_gettime(0x7, &(0x7f0000e68000-0x10)={0x0, 0x0}) timerfd_gettime(r0, &(0x7f0000c81000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00000ab000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000391000-0x20)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f000022a000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x77359400, r1}, &(0x7f0000443000)={0x0, 0x0}) [ 91.805927] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=8180 comm=syz-executor1 [ 91.868662] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=8190 comm=syz-executor1 2018/01/29 08:05:30 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000f7a000)={0x8000, "7f412ab7e221"}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) 2018/01/29 08:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$setregs(0xd, r0, 0x9, &(0x7f0000570000)="fbcefc159520d873e47166ed9347a765d6f2dfd0b3aa6c1239a7a744463f210d9f62e5f3641b4d3ef8ca0ed4a6d66b40630ecd68181ddf411afccf8cbe4bad") unshare(0x40000) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f71000-0x4)=0x0, &(0x7f0000224000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:05:30 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x10202, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00001d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f64000-0x4)=0x14) ioctl$KDSKBLED(r0, 0x4b65, 0x8) bind$packet(r0, &(0x7f000057d000-0x14)={0x11, 0x3, r1, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000cac000-0x8)={0x9, 0x5}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f000075e000)='./file0\x00') fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1f, 0x0, 0x0}) 2018/01/29 08:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d32000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000078f000)={0x0, 0x101, 0x4, [0x3ff, 0x2, 0x800, 0x81]}, &(0x7f00003a3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000d9000)={r1, 0x6}, &(0x7f0000383000-0x4)=0x8) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r2, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0) pipe(&(0x7f000031d000)={0x0, 0x0}) 2018/01/29 08:05:30 executing program 4: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc1000-0x5)='auxv\x00') mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000716000)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fc1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000db4000)=0x1c, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb4000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000098000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000)=0xe8) lstat(&(0x7f000033b000-0x8)='./file0\x00', &(0x7f00001e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00007fa000-0x38)={&(0x7f0000fc0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e07000-0x50)=[{&(0x7f0000fc1000-0xe7)="072b0e28cee4bb3d43c8d5ca8067c864871c4f5f293d98c851bf499903386cc6442b19e6c561cbbd356679c6e378eaea3adecc1b27364b80089b6e4e0d37b884fd45e39be0335370a03aa5dcfa5d2c4eeba82f8851be48571638f78cecde6a245ad436b1ed1d527d9a7e888ededdb2d171a511fe67f4122797197c81def9c657ef47e6c3cc53b60650220a86bdd175357a0b7ff70e1e3423aa9b91dd65c4c83c10b59879e6ee28ec1ff997997de460f10ea6a4b914394d902ca8e2ea49086e0f0fef2ed1ee60ee46c8533e5ad59ef85679a878be35c829916dbe43dc4e640b9c6df9a5e5c439cd", 0xe7}, {&(0x7f0000fc0000)="ed7de19c3176d778947129b6b4e95f062098b9af7bff7adb0d97b439019e887f333fe4aa4745db5c181be62fb047b4f1a9e0be1e6de3c18f327ea5e84bcaeaabb8d48d34734d107daaede921eb1462a5da1338e6a6d3caf417478b82b88ad86734c12115b6cab0f72a0d086fd67a4ac5e9e2ac80bb98ab96d5b99f605f4daef65cd3277eccb896898233510aa8420360dd105d1aef661f28959a517aa839fcd41ae99b3cf610f97c38275994008a043c831e3ca85a38f6b887a1b2fc", 0xbc}, {&(0x7f0000bad000-0xbf)="5a92c79f6f6e8028de8db3f22ee579841352c9541623142e270c2fdfe3f3edde1867820206c96314b178c851a40e9b88f675a319e77f5a418842afa1958ff3d424110cccec3947fc83de496de180698585d6d803e270e50647fb35166521db4d1d2ac815ae9b9b2e6eb7e3d47ad4c2c60129a01effa7b1876be59686efff8067e71e3ceaac548488b62aec4e93f38dc768fbed9659fd6d43625dd476fbece4ea7644a6fa1e495608ae64e3f835a258f95565a82840c4f37edce54a4c37ac45", 0xbf}, {&(0x7f0000fc0000)="0bf8d4d46d82f11fa8e6b12ec9996ba9e69e5beb4df187712108e7d9c7fb98f8bb82465fe01b591517880a0bd26d9981d9abd9af8c97f9cfa566ff9ab06d27508ac14876d0f9c8356807dd9ec5b72274a6206d45310b4e70b6745862c6243af928227b223934c6f95f75ccd7debf714aed8c3067687f1873ae95595a6bab1d246676685fbd665a3c266d5899ed4e1d8285b22eeaacca69677919e66a", 0x9c}, {&(0x7f0000fc0000)="872af93f958c61be480c24558c3ad804dc6c898f5dfeab28b92e9764f9801ac67765e6509576044533dbcfccf2baa9e4513949c283fd408575b07b4449981f0c317602b48c1488605af304832ff422fa9924639f629ee596bd218b383a10f06e1c200c9ac214fb93ec9defabebd0b4175d9b2a537a55cdbb09539f86bcfe0db9ba634849d56edd9cd3c7e3fa12aea16bc3b09a8eeb62d3e4ed7fbccb2ce7246432d1d5e7b8fb6e7419", 0xa9}], 0x5, &(0x7f0000fc0000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50, 0x48040}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r6, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/29 08:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) fcntl$dupfd(r0, 0x406, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000be7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000e48000)=""/128, 0x80) socket$alg(0x26, 0x5, 0x0) 2018/01/29 08:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x1) socketpair(0x0, 0x8000a, 0xff, &(0x7f0000553000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x3) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000734000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f46000)={r4, 0x1a}) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000326000)={0x2, 0xc7ff, 0x10000, 0xb, 0x1, 0xfffffffffffffffe}) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f00003ce000)={0x0, 0x0}) 2018/01/29 08:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ad2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c47000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x200, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x7b9c, 0x0, 0x2, 0x0}]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendto$unix(r1, &(0x7f000000d000)="", 0xfffffffffffffe2d, 0x4000000, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffea3) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000e61000-0x4)=0x0, &(0x7f0000558000)=0x4) ppoll(&(0x7f00002b7000-0x8)=[{r1, 0x10, 0x0}], 0x1, &(0x7f0000100000)={0x77359400, 0x0}, &(0x7f00003b1000)={0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00007ef000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x9494, &(0x7f0000e15000-0x8)={0x0, 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x80007, &(0x7f0000aa7000-0x20)={0x0, 0x0, 0x0, 0x4, 0x0}) fcntl$getown(r0, 0x9) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f00002ef000)={0x0, 0x0, 0x8, 0x10b35c8d, r3}) [ 92.380579] rdma_op 000000003f39e7d5 conn xmit_rdma (null) 2018/01/29 08:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00004a2000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eaa000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d86000-0x1c)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) syz_open_dev$mice(&(0x7f0000a41000)='/dev/input/mice\x00', 0x0, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000002000)="") 2018/01/29 08:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f75000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000e2000-0x4)=0xe) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000033c000-0x12)={@common='vlan0\x00', 0x80000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000863000)={0x0, 0x0, []}) r3 = syz_open_dev$audion(&(0x7f0000566000-0xc)='/dev/audio#\x00', 0x8, 0x200) getsockname$netrom(r3, &(0x7f0000d0c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003bf000)=0x10) 2018/01/29 08:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000df000)={0x0, 0x0}, 0x80800) fallocate(r0, 0x3, 0x100, 0x100000001) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002be000-0xc6)={0x0, 0xbe, "95c7921b833718ba588422b5d9580f971fa48cf1304804fb1454850de7d67c099ce651553fc8e9c149d1bb9b7352580b26fdc6a61d4c6ac980be3d28a10ccdeac1cb5eff72e497753ce7d422745528e857b1adbb3204331bbae49701297acd35b9d0f40384085000fd968d2d4a30ed6978661bef931eacd5985bf1196458d9cf245fb09832cec9f588004062230c9c8f2d1e1951efbacc25097784c9e6be6590176395cf03dbef40dc0b838da2830164ac71f3c2c7ec0fafc33960f25e6e"}, &(0x7f0000a27000)=0xc6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000574000-0x8)={r3, 0x5}, &(0x7f00006c9000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r1) 2018/01/29 08:05:30 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x318) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000001f000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000020000-0x8)={0x3, 0x5}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000012000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a8d52a2384c9a43aae107f8c14ab86a3"}) 2018/01/29 08:05:30 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000004000-0x50)={@generic="ec4bc3a123f58bd861a9261d93764030", @ifru_ivalue=0x100000000}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b000-0x28)={@common='bcsh0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) lstat(&(0x7f00004cb000-0x8)='./file0\x00', &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002f9000)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:05:30 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 08:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000aeb000-0x8)='keyring\x00', &(0x7f0000683000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000bf4000)='/dev/dsp#\x00', 0xffffffff00000001, 0x800) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000f5b000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = add_key(&(0x7f0000da8000)="00676f69dea1", &(0x7f0000bff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006c2000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ea5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x92, r0) keyctl$read(0xb, r2, &(0x7f0000fb2000-0x7d)=""/125, 0x2be) r3 = syz_open_dev$audion(&(0x7f0000094000-0xc)='/dev/audio#\x00', 0x4, 0x181000) futimesat(r3, &(0x7f0000f33000)='./file0\x00', &(0x7f0000430000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}) r4 = syz_open_procfs(0x0, &(0x7f00009ac000)='gid_map\x00') ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000f7e000)={0x53, 0x81, 0x80000000, {0x80, 0x100000001}, {0x200, 0x4}, @const={0x6, {0x1, 0x6a, 0x7, 0xffff}}}) 2018/01/29 08:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000090a000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}) [ 92.553982] device syz2 entered promiscuous mode [ 92.572426] device syz2 left promiscuous mode [ 92.627595] device syz2 entered promiscuous mode [ 92.643153] device syz2 left promiscuous mode [ 92.707961] rdma_op 00000000324392a2 conn xmit_rdma (null) 2018/01/29 08:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fe000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bc2000)=0x0) 2018/01/29 08:05:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) r5 = accept4$nfc_llcp(r0, &(0x7f000062b000+0x19c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000399000-0x4)=0x60, 0x80000) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f00004f5000)=0x0) r6 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r6) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00003fc000-0x8)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 08:05:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 08:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000fc4000-0xa)='/dev/vcs#\x00', 0x1, 0x101000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008a4000)={0x8, 0x2, 0x9, 0x22b, 0x7}, 0x14) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000542000)=0x6) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) 2018/01/29 08:05:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ec000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f00005b2000)="35f31f86fd05f52167358e37d6e42178c891bacd42e5a8d5537f4e5f") mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") fgetxattr(r1, &(0x7f0000525000)=@random={'btrfs.', '\x00'}, &(0x7f0000d73000-0x6a)=""/106, 0x6a) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r2 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x1) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") 2018/01/29 08:05:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d22000)='/dev/snd/pcmC#D#p\x00', 0x59f1, 0x200000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00008c2000-0x10)={0xa, &(0x7f0000a39000)=""/10}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000fe5000-0x68)=""/104, &(0x7f00009a6000-0x4)=0x68) 2018/01/29 08:05:30 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000000040000000000000000000000000001f00000000000000400000001c00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={r3, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000-0x9)='/dev/sg#\x00', 0x10000, 0x8b4108848376942d) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00003ca000-0x12)='/dev/input/event#\x00', 0x800, 0x200000) signalfd4(r1, &(0x7f00000ed000)={0x0}, 0x8, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a75000)={0x0, 0xcf4}, &(0x7f0000e8d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad7000)={r2, 0x401}, &(0x7f0000855000)=0x8) 2018/01/29 08:05:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00007ab000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r0, r1, 0x0) 2018/01/29 08:05:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f5000)={0x0, 0x0, 0x0}, &(0x7f00006c1000)=0xc) perf_event_open(&(0x7f0000ef0000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) 2018/01/29 08:05:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) utimensat(r0, &(0x7f0000cad000-0x8)='./file0\x00', &(0x7f00000ff000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) r1 = syz_open_dev$admmidi(&(0x7f0000804000-0xe)='/dev/admmidi#\x00', 0x1f, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000c15000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x20000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fb7000)={r2, r1, 0x5, 0x1}, 0x10) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000f1f000)=""/71) syz_emit_ethernet(0x36, &(0x7f0000345000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x3, 0xc39d, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f0000c1a000)={0x0, 0x0, []}) setns(r3, 0x44000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 08:05:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x81, 0xffffffffffff7fff}, 'port0\x00', 0x82, 0x408, 0x5a4, 0x8, 0xffffffffffff0000, 0x6, 0xf2, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0x20000000000c, &(0x7f0000002000-0x4)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x569d, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000002000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x14) 2018/01/29 08:05:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcf|lter\x00') preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x6) 2018/01/29 08:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bc4000)='/dev/amidi#\x00', 0x800, 0x201) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00008e7000-0x1c)=@req3={0x7, 0x20, 0xd8, 0x80000001, 0x2, 0x0, 0x7fffffff}, 0x1c) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d80000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) connect$packet(r1, &(0x7f000006f000-0x14)={0x11, 0xe, r2, 0x1, 0x81, 0x6, @random="b1ad64ac005b", [0x0, 0x0]}, 0x14) symlink(&(0x7f0000f12000)='./file0\x00', &(0x7f0000b11000)='./file0\x00') 2018/01/29 08:05:31 executing program 7: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000002b000)=@ethtool_eeprom={0xc, 0x20, 0xea, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000)={@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]}) sendmsg$nl_route(r0, &(0x7f0000025000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000028000)=@ipv6_newroute={0x24, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:31 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000a77000)='/dev/usbmon#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f000002a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003db000-0x40)={0x4, 0x7fffffff, 0x7, 0xe1c, 0x1000, 0x2, 0x8, 0x9}, &(0x7f000077f000)={0x1, 0x2, 0x2, 0x6, 0x1, 0xfffffffffffffff7, 0x7fffffff, 0x4}, &(0x7f0000dc0000-0x40)={0x7fffffff, 0x7fff, 0x6, 0x3, 0x6c7631a1, 0x1, 0x2, 0x3}, &(0x7f0000e0e000)={0x0, 0x989680}, &(0x7f0000351000)={&(0x7f0000000000)={0xfffffffffffffdcc}, 0x8}) futex(&(0x7f00006e6000-0x4)=0xed2c, 0x0, 0x0, &(0x7f0000497000)={0x0, r1}, &(0x7f0000f2e000-0x4)=0x2, 0xef) 2018/01/29 08:05:31 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@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]}) r2 = syz_open_dev$amidi(&(0x7f0000018000)='/dev/amidi#\x00', 0x200, 0x900) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x1000000001) inotify_rm_watch(r2, r3) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r4 = dup(r0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f000001e000-0x8)={r5, 0x10}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000007000)=[], 0x0, &(0x7f000001c000)=""/246, 0xf6, 0xd4aa}, 0x101) recvfrom$ax25(r4, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) [ 92.964336] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 92.971033] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/29 08:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsn(&(0x7f0000995000-0xa)='/dev/vcs#\x00', 0x8001, 0x420200) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000ae000-0xb4)={0x0, 0xac, "d3c1eb827b9b762e5e9499efb4b4a38c74c196fc75ff84d7989c0209cf715d3031809228feb0b8172e97722a6e58e48dac1e354c6273025f50b12d468786324006bd1bccef7dd4eabbbcf7858216f5bd7baba0cdc87ae0e1a7b48d0c375c515f4a0bfa72f7c1cac584fa6b2f6e51a0569b197e4133aa67257f411b96be7a63d52641425b8084b0c44a8707312e527668af07ca6c994d47b4c135232eae0df3cc7104c75e9fcb48e8853c1bf0"}, &(0x7f0000db5000)=0xb4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000091f000-0xa8)={r3, 0xa0, "f5cdbc2ffadf938d5e3002541a3dabd9fe524a1c249654457f69d4c2538fd4bb4ac609aae33748d9b02b558f1a2bbd99447a1c8ebe0debe3abd2fb0daef6786b5d7c826bd33d146a7d74198c70217608a684efa30016c6d5d29a0b0038ef5d6af14678ed5478b0dfc35a438ca46f3cfed53c50146372fb7535c452cc94ae0dc331453e08977d93a788ea3cc0935ad90c405742eecc57ca5e39739818cde6c5b6"}, &(0x7f000036b000)=0xa8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000abb000)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x1, 0x4, 0x3, 0x1, 0x7, 0x5, 0x2d, 0x825, 0x4, 0x6ef95156, 0x10000, 0x100000000, 0xfff, 0xd2]}, &(0x7f0000316000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d41000-0x8)={r4, 0x9, 0x0, []}, &(0x7f0000a62000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d64000)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed0000-0x4)=0x8c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f14000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000030a000-0x14)={r4, 0x5, 0x8, 0x0, 0x10000, 0x100}, &(0x7f0000afb000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008aa000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f48000)=0xe8) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000378000)='./file0\x00', &(0x7f00007de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:31 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000024000-0xa)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000024000-0x10)={0x0, []}, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000022000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x7, 0x200000081) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001d000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="11e805ecffffffff00f30e0000007b86", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x338) 2018/01/29 08:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000ecf000-0x8)='./file0\x00', 0x1, 0x2a) write$eventfd(r1, &(0x7f000021e000-0x8)=0x20, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f20000-0xc)={0x0, 0x2bf9, 0x10}, &(0x7f00005cc000)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007e7000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000d8b000-0x4)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup(r0) memfd_create(&(0x7f00005e2000-0xa)='/dev/ptmx\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) ioctl$int_in(r3, 0x5452, &(0x7f0000f82000)=0x5) 2018/01/29 08:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027b000)='net/ip6_mr_cache\x00') getsockname$ax25(r0, &(0x7f00000e9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001e5000-0x4)=0x10) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 08:05:31 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000006000+0xabd)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000003000-0x20)=[@in={0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000006000)={0x0, 0x0}) kcmp(r2, r3, 0x7, r0, r0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x84000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 08:05:31 executing program 0: r0 = memfd_create(&(0x7f0000517000)='&keyring@\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x200, 0x9}, 0x10}, 0x10) fallocate(r0, 0x3, 0x5c, 0xd730) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:05:31 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000001000)=""/43) 2018/01/29 08:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f14000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fb4000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00003d7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e91000)={r1, 0x3, 0x5}, &(0x7f0000eb8000-0x4)=0x8) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000451000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bad000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006c2000+0x54c)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x400, 0xffffffff, 0x9, 0x6}, &(0x7f00007e7000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f81000-0x108)={r3, @in={{0x2, 0x2, @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]}, [0x1, 0x10001, 0x7fffffff, 0xb92, 0x764, 0x20000000000000, 0x8001, 0x101, 0x6, 0x4, 0x400, 0x5, 0x1, 0x0, 0x6]}, &(0x7f0000fa3000)=0x108) mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000051a000)={0x0, 0x0}, &(0x7f000050d000-0x4)=0x8) 2018/01/29 08:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x8813, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000011b000)={"867f146417d02f3bed4b15e76d1f25af", {0x4, 0x400, 0x100, "cced1d7e425e", 0x4000000000000000, 0x0}}) 2018/01/29 08:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00002f6000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000091c000-0x40)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x92b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000650000-0x4)=0x1000, 0x4) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) 2018/01/29 08:05:31 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=""/187, 0xbb}, {&(0x7f0000009000)=""/114, 0x72}, {&(0x7f0000003000)=""/13, 0xd}], 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/29 08:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/member\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006bb000)='/dev/hwrng\x00', 0x48080, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008f4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00004a3000)={r2, 0x0}) write$selinux_access(r0, &(0x7f000061e000-0x49)={'system_u:object_r:restorecond_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x37, 0x0}, 0x49) 2018/01/29 08:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rmdir(&(0x7f0000d20000)='./file0\x00') r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e2000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xfac6) 2018/01/29 08:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg(r0, &(0x7f000090d000-0xb4)=[{{&(0x7f00001a5000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(seed)\x00'}, 0x58, &(0x7f0000f95000)=[{&(0x7f00000e5000-0x3)="ade6ab", 0x3}, {&(0x7f0000bd5000-0xfa)="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", 0xfa}], 0x2, &(0x7f0000046000)=[{0x48, 0x100, 0xb022, "2c5a221c8943cb769b9f267687b6bea18fd880eaab8b44b26ce13d77dc35a28397eb35c165323f9ced63cbf375491bbc6ef3d0a2a27fa7f9"}, {0x108, 0x11, 0x7, "360e87c937bd82099c94fb026cd669be2aaa647f5573e726fa0c9e7f574c68f59e0aed06f407eb01a2aef4be46b5705c752c6a0f8e6d8ffd060e4f54dbd681b230c5e9bfa642547e1943382ac85cb0853a3aaed36aa0022b6538bf2c2cbb64869b6e149625f5550f19fdde5e9529d5bb398ce43949e6948818b05d35ba223f13c84626fb52b99eb3f9763bbce63e1ca774617330212422a70e0acb7c159e4572835311cab13fbb5b91dc81a48ff35831819e67a253fa6fd83e1764cba1b8ea4371cb3f31b4d172b5bbb8560f8d1ae7f60bb35f71bb7936317943a45bfa160d31a0e5edc2af761512b9634dec53e4a685d4448d73b733ef"}, {0xc8, 0x88, 0x9, "d2499defa62d8ea414807ff60ac8845d5637707b065629613f1074de7613fb8a83c8827b4294a90916f7d5efe12d06a39172c05b8c7288d7f318b679cb18dea1cf45e76eaa281a81401ca8041d2884aedbbd05b4ba31eed9aeac716e899b89edbe33532d7f1a5693a1ea89c8bb762a9d2ea793f329b78cedd74c24460aa11bb829b180ec052193a7b680e41bcbf47824a382d6c234005b57db445e148636d9b307bc8df13e84e295315160136ddae3515933794940a6"}, {0xb0, 0x101, 0x2, "fdd089487702de4dbb3b63eedfbda0f66f31f71633df101d0ddf0fe6ed35c515234acb2567773cc20ffbfa8ee9735cfb24ccf30b1386e4fdb3a5708ec2bfa7fe1fa76259e13a3dc1143ae335956fbd678501381fa7be9f0786b19a045db742f5de7f72c0b4467cf2c888b5982a9d17a3d30a6d740dc0f5008b468ed30a9265c5f1d952d7f29a2960eba2e68d00948786d17172e86616a30c3a22ad3a"}, {0x50, 0x0, 0x51, "3b8a6eaaaedd44f359b49723b3a9a0664051a03f69e115236cc8a71cad88fb15b92e9ccc0b6bfc7bfd90e593c00f5a941e9ab606d5c0f14da7a8e98d42"}, {0x48, 0x11, 0xffffffff, "bc13eeb58ff79241af47cdf17d8cced1617ec06ec99f3f95b60f309a68b9effafdd68ab5c3915e9666666b9899a901fcb3bfb657f369ec"}, {0x58, 0x10f, 0x3, "8c9ae3d019c776a487b9ce7f78debdbd53413f8f8f27151eb618d87fbd0e04acdca916002b9faed74e5a01d951416ad3793054c23f07aa92779e380192dfe47c2d7dae6b0c2c10"}, {0x18, 0x111, 0xfffffffffffff000, "b9ee937b27ef38"}], 0x3d0, 0x4000004}, 0x9}, {{&(0x7f0000598000)=@pptp={0x18, 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]}, 0x20, &(0x7f0000df7000-0x10)=[{&(0x7f00004ea000)="21e576f22edd8d939b9f7a9ae28924f13f7ddd7c199ef63d4a6f5748752f4b0f1bc7fd3a68773afa83ecac465245d683da1ccdd6cc026b3775155fb65e0af3", 0x3f}], 0x1, 0x0, 0x0, 0x800}, 0x4339729b}, {{&(0x7f0000555000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x4}}, 0x26, &(0x7f0000cd8000-0x40)=[{&(0x7f000013d000)="418d19276948d59f5ce22f53030505744612af3bcc6e30152279dae37e6b0b28b2f228fd634974fc99b3ed3a605215a9090686068b2a6551631a7f6c7844ca32d068754ae3973e33d125f5df588dc283ccb8465bb8f08c", 0x57}, {&(0x7f0000ac4000-0x84)="ef3dcf1637c30bb6088289ad2a7d563aceed5793fc8f4901cce89e6577badd7c734fa440913ab71f2e9b2bf9bbbfff5c87340064e9b3e2240a86642730330d263c9413874af1275feb3dd5b6e51c80c1b1d40da150125a12635a6f8f93d452da5e0aac8e3fbf32180f43af380df1d5a87c0930b9e4ed2cb33bea7dd0d8d0eac7eb1caebc", 0x84}, {&(0x7f0000ee0000)="3975909b38cf5d6fc117abd3db5d0810f91f5a68c0ddef599c98ba4819fc5cd18cf423bd10a5b146230ae4840a1eb0e7be70b3cb0aa08ac019f429d60a417c7cb6fd07a006a9b5e0eacb967c9167931959a596", 0x53}, {&(0x7f000036b000)="299f5ecc97e49df291d0eafdc381692b048089c4d161c8a7aec24f9df22131c5174741c8ffd3f69cc1a571dc3f9d3ebdbc47f4f4805ff8471119d43f9b0c52a76d15a1003c26abe2e8c90526922bd77428f581fc0d3050825d6a01655277", 0x5e}], 0x4, 0x0, 0x0, 0x20000000}, 0x3}], 0x3, 0x8000) r2 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r2, &(0x7f0000ad7000-0xb4)=[{{&(0x7f0000e92000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000463000)=[{&(0x7f0000707000)=""/158, 0x9e}, {&(0x7f0000819000)=""/88, 0x58}, {&(0x7f000007e000-0x35)=""/53, 0x35}], 0x3, &(0x7f0000399000)=""/79, 0x4f, 0xfffffffffffffffe}, 0x3}, {{&(0x7f0000c05000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000069000-0x70)=[{&(0x7f000050b000-0x47)=""/71, 0x47}, {&(0x7f0000aab000)=""/35, 0x23}, {&(0x7f000018b000-0xbd)=""/189, 0xbd}, {&(0x7f0000f36000)=""/0, 0x0}, {&(0x7f0000ec7000-0xb3)=""/179, 0xb3}, {&(0x7f000067d000-0x52)=""/82, 0x52}, {&(0x7f0000d5d000-0xc8)=""/200, 0xc8}], 0x7, &(0x7f00001c5000-0x1000)=""/4096, 0x1000, 0x2}, 0x228}, {{&(0x7f00005ee000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000015f000)=[], 0x0, &(0x7f000041c000)=""/250, 0xfa, 0x3}, 0x0}], 0x3, 0x2120, &(0x7f0000ad2000)={0x77359400, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) flistxattr(r2, &(0x7f000007b000)=""/111, 0x6f) write(r2, &(0x7f00001e9000-0x92)='u', 0x1) dup3(r0, r2, 0x0) 2018/01/29 08:05:31 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000477000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x5, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000b7f000)=0x10f, 0x4) 2018/01/29 08:05:31 executing program 6: mmap(&(0x7f0000000000/0x399000)=nil, 0x399000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002ed000-0x7)='./file0\x00', 0x1c0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000399000)=[0x2, 0x80]) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 08:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000c81000-0x64)={&(0x7f0000077000)=[0x0, 0x8], 0x2, 0xfae0, 0x3, 0x9, 0x5, 0x20, {0xfffffffffffffffe, 0xffff, 0x6, 0xff, 0x6, 0xe17b, 0xfffffffffffffff7, 0x5, 0x5, 0x7, 0x2d3, 0xfffffffffffffffc, 0xb5, 0xb5, "5bfaf13447bf750ebbb3f48a4a2973df5378a9559c6d4a33f5fd25bdd7041776"}}) r3 = dup3(r1, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005d3000)={0x5, &(0x7f0000078000)=[{0x7, 0x9, 0x2, 0x5}, {0x3, 0x8, 0x4, 0x0}, {0xa90, 0x0, 0x0, 0x4}, {0x20, 0x429, 0x10001, 0x6}, {0x7, 0x6, 0xf67, 0x9}]}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000024e000-0x8)=0x4000) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000de2000)=0x0, &(0x7f0000bd1000-0x4)=0x4) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/01/29 08:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0xff, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/rtc\x00', 0x7f, 0x0) recvmsg$netrom(r1, &(0x7f0000d3b000)={&(0x7f0000da5000-0x10)=@ax25={0x3, {"d40af78e06235f"}, 0x9508}, 0x10, &(0x7f0000084000-0x50)=[{&(0x7f0000fcb000-0x25)="fc66f01c28a8019b361023fcc2475a3b0059e20f3897062c4b8f6bc38f9402853f2ae546d5", 0x25}, {&(0x7f00001a6000)="048652ef27c63e2a5904f19e35667ec38720b8a38b8ee83e98b263001a1ae948dd1fa72b442ecb752eb3a506ab15fa1c805385b297c00368a97466e9e3ca5c91a2312e8ad44a147e05832f4398ebae82abd99e2692e3e88dbc1fd002bd6a244a611e6134557fbb00100eed16319b697c270ff17da60c697e01cb9b740e56715cbf4a75972d46928d97b56df6f16f75fecbb9ce3c3424f11d2cef9b504f0be2d3143e75b326d5faef9a9e02c99d007e3f5b7dc663f5178966f69d318e425c9acf75351a", 0xc3}], 0x2, 0x0, 0x0, 0x40080}, 0x0) [ 93.176439] binder: 8357:8361 ioctl 8915 2011b000 returned -22 2018/01/29 08:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f000090f000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000f6a000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000cd1000-0x40)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) syz_open_dev$vcsn(&(0x7f0000ba5000-0xa)='/dev/vcs#\x00', 0x6, 0x10000) connect$inet(r0, &(0x7f0000dae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ea000-0x1)="", 0x0) 2018/01/29 08:05:31 executing program 5: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000e7a000)=0x0) pipe(&(0x7f0000071000-0x8)={0x0, 0x0}) dup2(r0, r2) [ 93.222747] binder_alloc: binder_alloc_mmap_handler: 8357 20004000-20005000 already mapped failed -16 2018/01/29 08:05:31 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl(r0, 0x4112, &(0x7f0000006000-0x1f5)="") [ 93.270762] binder: 8357:8393 ioctl 8915 2011b000 returned -22 2018/01/29 08:05:31 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x410) fadvise64(r0, 0x0, 0x2, 0x7) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000)=@filter={"66696c746572000000520300", 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "642e7baf241b9d10d6f6a3e4beb52942a8f8cfc40b26e1c88c67928b733a"}}]}}, 0x2d8) 2018/01/29 08:05:31 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000030000)='./file0\x00', &(0x7f00007c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/checkreqprot\x00', 0x10800, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00009d8000-0x88)={0x7fff, {{0xa, 0x1, 0xa1e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f6cc90c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:31 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0, 0xc0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000003000-0x8)=0x1ff, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000005000-0x18)={0x5, &(0x7f0000000000)=""/200, &(0x7f0000004000)=[{0x7fffffff, 0x96, 0x8, &(0x7f0000004000)=""/150}, {0x4, 0x98, 0x86b31e2, &(0x7f0000002000)=""/152}, {0x27, 0x7, 0x2, &(0x7f0000002000-0x7)=""/7}, {0x10001, 0x45, 0x9, &(0x7f0000005000-0x9)=""/69}, {0xffffffff, 0xb3, 0x80000000, &(0x7f0000004000-0xb3)=""/179}]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0xffdb, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/29 08:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00003d3000-0x4)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/29 08:05:31 executing program 1: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000793000-0x24)="240000005200350114f9f400000006000a000712082e1f00fef1ffff630000000000b430", 0x24) recvfrom$inet(r0, &(0x7f000013f000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget(0x2, 0x1, 0x200) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000612000)=0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f000021c000-0x32)=""/50) 2018/01/29 08:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd6, &(0x7f0000e76000-0x19e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0xa0, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x10, 0x2, 0x60dc765a, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x10001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x0, 0x0, 0x0, 0x3, 0x0, 0x5, 0x1}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) io_setup(0x1, &(0x7f000020a000)=0x0) 2018/01/29 08:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r0, 0x8000000) setns(r0, 0x4c000000) 2018/01/29 08:05:31 executing program 6: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00004b9000)=0x3000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000900000-0x4)=0x0) r3 = getpid() setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005b7000)="3f2bebccaab16ec4c8b2d362fc5248ab", 0x10) kcmp(r2, r3, 0x0, r0, r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000917000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f000096c000)={0x8, 0xe579, 0x100, 0x3, 0x13, 0x9, 0x5, 0xf26, 0x2, 0x3, 0x3, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000b2e000-0x38)={0x0, 0x0, &(0x7f0000b2e000-0x10)={&(0x7f0000b2d000)={0x2, 0xb, 0x101, 0x8, 0x11, 0x0, 0x3, 0x1, [@sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0xb479, 0xec, 0x6, 0x4, 0x40000000}, @sadb_lifetime={0x4, 0x3, 0x3, 0x8000, 0x3, 0x8}, @sadb_lifetime={0x4, 0x6, 0x6, 0x6, 0x3, 0x7}, @sadb_lifetime={0x4, 0x4, 0x10000, 0x8, 0x4, 0x6}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x4) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) r6 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00000c5000)=0xb10, &(0x7f0000b2e000-0x8)=0x4) 2018/01/29 08:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a54000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be7000-0x4)=0xe8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000c41000-0x2e)=""/46) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00007bb000)={0x0, 0x6}, &(0x7f0000dfa000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c96000-0x14)={r3, 0x1000, 0x6, [0xfffffffffffffffc, 0x800, 0x6ee, 0x2, 0x4, 0xb734]}, &(0x7f00004f4000-0x4)=0x14) clock_gettime(0x0, &(0x7f00009dc000-0x10)={0x0, 0x0}) clock_settime(0x6, &(0x7f000054d000-0x10)={r4, r5+30000000}) mincore(&(0x7f00005b8000/0x4000)=nil, 0x4000, &(0x7f000049b000)=""/118) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c67000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000288000-0x3)='/dev/sequencer2\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000eb4000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3b000-0x4)=0x2c) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e88000)=0x0, &(0x7f000081f000-0x4)=0x4) r3 = syz_open_dev$amidi(&(0x7f0000f2e000)='/dev/amidi#\x00', 0x17b0, 0xf290c815538e723f) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000b2c000-0x4)=0x2) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000b5000)={0x80000001, 0x7ff}) tee(r2, r0, 0x63c3422a, 0x2) 2018/01/29 08:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000572000-0x4)=0x0) sched_setaffinity(r0, 0x302, &(0x7f0000f00000)=0x8000066d1) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgrcv(r1, &(0x7f0000cb8000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000977000)='/dev/kvm\x00', 0x12000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000900000-0x20)={0x1fffffe, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000010f000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000097000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000081a000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000065000-0x10)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000ad5000)={0x8, 0x4}, 0x8) [ 93.367737] kauditd_printk_skb: 89 callbacks suppressed [ 93.367745] audit: type=1400 audit(1517213131.455:336): avc: denied { net_bind_service } for pid=8407 comm="syz-executor6" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:05:31 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000002000-0x74)="f47100c997fc57340f6f800f5a5d26658652caa4104bde03939c409eff013fdf7c7020c4d52148e3c17cc6074e94475f2cc8e99310bf24fa22a122e43c5c8c40930bdf6a34d377404af921f172621e5c31dd3f51dc47302d56491bd3cdeabbfa8eeabbdc2021cca2555dc4ee65d7450c81e9d6d3") r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r2, 0x7fff}, &(0x7f0000006000-0x4)=0x8) 2018/01/29 08:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) clock_gettime(0x0, &(0x7f0000ae7000)={0x0, 0x0}) nanosleep(&(0x7f0000db1000-0x10)={r1, r2+30000000}, &(0x7f000091f000-0x10)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 08:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000f6b000)=0xceb, 0x28d) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000deb000-0x4)=0x2, 0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/01/29 08:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000880000-0xc)={0x0, 0xffffffffffffff9c, 0x0}) name_to_handle_at(r0, &(0x7f0000574000)='./file0\x00', &(0x7f0000d92000-0xbf)={0xbf, 0x5, "bd579aa585b8392bcb7d8e656f9f32925aab2d61d7f1151d5615093b78abb08b8677995d64665d9623a09e166429ee9236bbf60c3d49bff399a57788cebf820230b1089aef88f1fc4184903e0336b6766c8b2b8c706c01401a2edff4f829464c69e42746e388e580c957e758409c629b16d8ccdf18d658203fddd5464e9bcdc7b558fc39eb2270e83ae055a4315b47a1d8e3457592b858ad5f82fe25806cbc93d5e340e275c07431572973eced5ae12022591b2b47fc6b"}, &(0x7f0000bb3000)=0x0, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00008cd000)=0x7) r1 = bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = add_key$keyring(&(0x7f00005ce000)='keyring\x00', &(0x7f0000e9a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f000095e000-0xd)='dns_resolver\x00', &(0x7f000099c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) accept$netrom(r0, &(0x7f00000fc000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003f5000)=0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c50000-0x11)='/selinux/enforce\x00', 0x900, 0x0) add_key$user(&(0x7f00006c3000)='user\x00', &(0x7f0000e4c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de0000)="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", 0x1000, r3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000783000-0x11)={0x0, 0x9, "141b2a12b9f68de385"}, &(0x7f0000d15000)=0x11) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000841000-0x2)={0x0, 0x8000, 0x4, 0x8, r5}, &(0x7f000071c000)=0x10) r6 = request_key(&(0x7f0000c68000)='logon\x00', &(0x7f00009ed000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c8000)='+-^mime_type\x00', 0xfffffffffffffffb) eventfd(0x10001) r7 = add_key$keyring(&(0x7f0000103000)='keyring\x00', &(0x7f0000a95000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) syz_open_dev$audion(&(0x7f0000e15000)='/dev/audio#\x00', 0x9, 0x20000) keyctl$link(0x8, r6, r7) lseek(r1, 0x0, 0x2) 2018/01/29 08:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a5b000)={0x3ff, 0x0, {0x0, 0x1, 0x400, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r2, 0x0) readlinkat(r0, &(0x7f0000984000-0x8)='./file0\x00', &(0x7f000054d000)=""/185, 0xb9) dup2(r0, r1) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000ac0000)=""/4096) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000ce2000)=0x100) 2018/01/29 08:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00009f2000)='/dev/loop#\x00', 0x3, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000610000)='/selinux/enforce\x00', 0x43d, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000045d000)=0x80000000, 0x2) read(r0, &(0x7f0000bc4000)=""/77, 0x4d) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000c47000-0xec)=""/236) getresuid(&(0x7f0000685000)=0x0, &(0x7f0000a1c000)=0x0, &(0x7f0000cc2000-0x4)=0x0) fstat(r0, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000602000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b91000-0x4)=0x90) setresuid(r1, r2, r3) 2018/01/29 08:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f2c000-0xd)='/selinux/mls\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000fdc000-0x40)=[{&(0x7f0000d8a000)="b34d4018f2a71a4896f2586121ce9a4f0897e5b5b04e8a8fd53e9b99e5e6c4e2b74e758cb384bd5681992b853100871cb26b15619ee60fd0d4855886acc736f5482ee1fac4e44e07d226734599bdd50d29be6d0d45b7fde076902dfec8b44ce77763a27f2247395d1fcb2575e739cf0d9900c9f8eab76771bb6f2f9126012cb308bbc09dc92dc87c2e12158aeb0ade", 0x8f}, {&(0x7f000026c000-0xf7)="99d6efbfcb51bf35bbd2133eccd19cce98b07d4cbb76d535dc31304208eace7b833b7aa53a45eb5f894a4e12e143e4058a92d929160d6d73f8b374825ddf6f9f96730f5e2b38a8e6d210e2491421f2f25724f0e50783f200206ef2f516cde65fd6d7fad26183c1c792c297219df8ccb907da8917f5e874e8f942f1ad1ca92cd87a4edf5d282f8f65ea0d428bcd5b772f7834d3684fbfeaab91a67e7c52d1108e8f4b9acd8eedec0f4d2cb9d651a760dfd1baaff8b73d2238d850bfc63edc9e721f4fff95bf667fc7ff071eb865d2375f4675422f809e7f52f8e4e7a0f2d4a8d49c222eb90a63c87c95de6cf90864e035a4e566ac87e69a", 0xf7}, {&(0x7f00008c4000+0x8c0)="d05252756851e7250712851844716735fd56f600acdb7b256a79a739bac53ac55bee92900b3cbed6e0156e0f1c0e01112141f885c4f495ba8ec0138dea08edafe7b8cc4e9ceb2aeb1224bb071cc889eb1d306cde2ae9d1033535e1b496c02527d4cebfc5d1e55a0d47e7b9d3e6f370f0543cb75d07f8b24e9f96046f20b437058dbc88c196e6964c7982bd6a35", 0x8d}, {&(0x7f000091b000)="368b619fc5a172f7d14f194db726eb9aea8ac7a1d2956c417e43cc3414400077715dfbfba6a2661787c3d7b3e4dc2e75167fa0b872ae95ffe073137ff591193a97958717c7a0959956274f4a87e7aed105176e1b386439bdc69fee67605c585978b05235e9f97c1cfa1e651dc57e1cb4b63a31df6d463a4c4b47026eca17", 0x7e}], 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) 2018/01/29 08:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/cuse\x00', 0x4080, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dfe000)=0x800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="", 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000066000-0xb)='/dev/mixer\x00', 0xa00, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) 2018/01/29 08:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x408) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000945000-0x5)="", 0x0) pipe(&(0x7f0000af3000)={0x0, 0x0}) accept4$vsock_stream(r1, &(0x7f0000737000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10, 0x800) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00003b2000)=0x1, 0x4) 2018/01/29 08:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b80000-0x10)={r0, 0x50, &(0x7f00004c5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c93000)={0x4d62b1e6}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80004, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x7) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000e6b000-0x1000)=""/4096) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x20}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x14}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) [ 93.575174] sctp: [Deprecated]: syz-executor5 (pid 8456) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.575174] Use struct sctp_sack_info instead 2018/01/29 08:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000790000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000883000-0x10)={0xf000, 0x116000, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000b1a000/0x18000)=nil, &(0x7f00003a5000)=[@text32={0x20, &(0x7f0000285000-0x32)="26670f01d1c4e259b6c7660f0099007000000f21a78fc878c31800ea0000000073000f2062f30f080f213866b8a2000f00d0", 0x32}], 0x1, 0x1a, &(0x7f0000ebd000)=[], 0x0) 2018/01/29 08:05:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) r1 = syz_open_dev$sndpcmp(&(0x7f0000d2f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x402000) getdents(r1, &(0x7f000069d000-0x4b)=""/75, 0x4b) mq_open(&(0x7f0000ae7000)='/dev/snd/pcmC#D#p\x00', 0x42, 0x4, &(0x7f0000e0f000)={0x46c1, 0x8, 0x7, 0x11d3adc2, 0x8, 0xfff, 0x3, 0xffff}) 2018/01/29 08:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000ed5000)='/dev/vcs#\x00', 0xa1, 0x200) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000d32000-0x8)=[0x81, 0x1]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/29 08:05:31 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x180) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x94) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009f1000)='/dev/input/mouse#\x00', 0x1, 0x40a400) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000155000-0x1028)={r0, r0, 0xffff, 0x0, &(0x7f0000e1d000-0xb4)="1cfc889ddcf50155c07c62e8511f2ada0ebd4acac66ad6cae78446b302954bc08831711af0441cfd9cdd66a39b909e6b80981bf9c6bd0eda35703051835014c57b9d4e649a673297d5c29421aa3e3328d62d024b67ad7626dabda48ee3edaf67fdb0e9496ad95c21905a7064c75d848d903679633c1ce3fb5678fa2b36011dba546422848140f9c3fcf11c63cf3235314313a81e9568ca18c19b21680ef9d6af1f7ab63f2c643364328047f824b88325f5759ef2", 0x0, 0x391, 0x1, 0x8, 0x5, 0x3ff, 0x2, "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"}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/29 08:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00007de000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0xc2000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000b1e000)={@reserved=0x1, 0x0}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fgetxattr(r1, &(0x7f0000c2c000)=@known='system.advise\x00', &(0x7f0000bf8000-0x7a)=""/122, 0x7a) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000e4f000)={0x87, &(0x7f0000386000-0x87)=""/135}) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/29 08:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f00000d7000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffe99, &(0x7f0000b27000-0x10)={&(0x7f00001e6000-0x1020)=@ipv4_delroute={0x1020, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2000}, [@RTA_METRICS={0x1004, 0x8, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x800000000000}, 0x0) 2018/01/29 08:05:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00009e6000-0x60)={0x0, 0x2f, 0x2, @thr={&(0x7f000071f000-0x35)="4842d5107294a906aeb701d279a67bcc3a8dff252e54108fff23983ee1302dc3b0c650fa69ca16617ec835884cb75a95c256a12b7e", &(0x7f000014a000-0x9f)="a00230e3a6041b54452d6037cb461ef3ce390da1c34a4a3ee75acd30d32e451591463ef3abfeef9cd8b54f34f1032cc5d93e969df17ef8a6b396439ab0718d81b6985904b6cf6686bff7344ebde28eaf83b497dc218cd0c874e3d27b49086899742051f45e718251a121a9a56b678427f3ed910f8307d20113e3388c2a49f68931a2f1d2d882bdf4cc8559c75f356eb86900ee8047907b6ffc5edcccf3a9d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a7000)=0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:05:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f0000af3000-0x2)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x51, r1, 0xfffffffffffffffe) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/29 08:05:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009c5000-0xf)='/dev/sequencer\x00', 0x400040, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000a35000)='/dev/amidi#\x00', 0x34, 0x3) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0xffffffbffffff00d, 0x0, 0x0}], 0x36a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f69000-0x4e)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000c52000)={0x1d, r2, 0x0, 0x0}, 0x10) inotify_init1(0x800) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000030e000)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000f60000-0x4)=0xc) sendmsg$can_bcm(r0, &(0x7f000041c000-0x38)={&(0x7f00000bd000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000289000-0x10)={&(0x7f000074b000)={0x7, 0x10, 0x7, {0x77359400, 0x0}, {0x0, 0x7530}, {0x3, 0x0, 0x32, 0x6}, 0x1, @can={{0x1, 0xffff, 0x6, 0x1000}, 0x2, 0x3, 0x0, 0x0, "1571503b20c53dc1"}}, 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000dcb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x17c, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 08:05:31 executing program 2: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1ff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x10, 0x7, 0x1000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000f68000)={0x1, &(0x7f0000f69000-0x94)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/29 08:05:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000007000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000003000-0x41)=""/65) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000000a000)=0x0) r2 = inotify_add_watch(r1, &(0x7f0000009000)='./file0\x00', 0x1000100) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000005000-0xb)={0x5, 0xef99, 0x30607257, 0x2, 0x0, 0x8000000000, 0x8, 0x8000000000000, 0x7, 0x0, 0x914, 0xe6e1}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) inotify_rm_watch(r1, r2) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000006000/0x4000)=nil) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 08:05:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000e71000+0xe61)=':nodevem1\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d57000-0x11)='/dev/qat_adf_ctl\x00', 0x801, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000162000-0x8)={0x3, 0x7f}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000088e000)='/dev/ppp\x00', 0x420000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000b2f000-0x24)=""/36) fallocate(r1, 0x1, 0xc7be, 0x65) 2018/01/29 08:05:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000098e000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000967000-0x4)=0x10) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000f59000-0x4)=0x0, &(0x7f0000934000-0x4)=0x4) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000281000-0x5)='veno\x00', 0x5) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000080d000-0x4)=0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000f56000-0x1000)=""/4096, &(0x7f0000cad000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000de0000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086a000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008d0000)={r3, 0xb90c, 0x2, [0x7ff, 0x2]}, &(0x7f0000193000)=0xc) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 08:05:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008e8000)='/dev/input/mice\x00', 0x0, 0x147800) read$eventfd(r0, &(0x7f0000a50000)=0x0, 0x1e1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff5000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000ca8000-0x20)={@generic="310be210bf111599bd979e5d353c138e", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000613000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e96000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000beb000)={{0xe09b, 0x8}, 0x0, 0x9, 0x4, {0x1f, 0x0}, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000341000)=0x0, &(0x7f000050e000)=0x0, &(0x7f00001f8000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e8b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006cd000)=0xe8) setresuid(r2, r3, r4) 2018/01/29 08:05:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xc64, 0x800) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000aab000)={0x4, 0x400, 0x2, 0x6, 0x400, 0x10000000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 93.890202] QAT: Invalid ioctl [ 93.913934] QAT: Invalid ioctl 2018/01/29 08:05:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55ff876b7df8ad497a163fc1667bf677560acc9bdc58fd2190ceb7ee16969f2b7924651b5256b83fa8cee4a85b601371092d883db7c63cc060f80cc96a47d90dfc06ebf61665b68ab6c40e701325f2ad65b98bbc038fc1f70c5cec0ef6de84b30f331304e18333bf6018ab00b454771618a74cdcb90bae013843a586b8da3f26fc134faea8f02f500ccfc8d8e056bfe8154a816b1c836d2f0345fe72801be88a7bf12b5b70f3fca631f4f27ade17670201ca78090a2ce78f7660b62d6b1ae74b433a537ec8972cd75ed3aef141e6e274274ceed44bdcd0b8da06e8862dfb649d39a860042261fc9ab949991711eac9264633a7f15ff272779b3015c402e43e63fa3cbb3baaffe971b739673c5313ef74a7c2a480a7302734a607e1cd559189f4aee38fbcd3bde9776c29fc8426b18bb0029546358d39ce716f03359f656cb3103e1ef253bd0614af54f8d7d03f6bf80ab3ae047aadfd7a3e006f9f04e326f391426a8618dcf4747f189c892ca162d7a2949aedf8eb6ead2a7f8673c03830282983f880d7ff55b9bc04afd7439857238bef451407dbd506b94d8a0085a9649e9d2f24d4442ce81791d7f0b00eefc6547c57493812cb93d1166bd506ff8cd0852edd7d8ccf90a2f5f137e82c7f2b356ab3f7fc0f854f82608949d79e780d563642ee0ee73397a83117059d2b30f4dc169f98474d01200cd765918dde6c075b3444d46c0859a7d921469c7ffa6a1caac885a8f285fe70c48233d29061f13b216ac406247a68aa3c516fac4cacbd78a303377130cd92ba8331614365765b2c80cb717626c9f6e9b45d6d16b10ca7325316e8107c2b57d630b46fb8369905a2e9b75e0a3b0972634b46e44430310580e9ae49ac0f065261ca26053dc08aafb3308e40d709a6404fa39e45e9643edf205ba121470c36389e3c161ab41179418b71652f92cb4b3a6d925fcd7d5c0a13ab9c020446aae0e7d3eedf23fec3ffa6ed748953bf7a5e19960f43313f16e5bb43f3e6adc62a5a45db3ea43e44ed6ee5596a6c66c747aab8757ee26d5912a07edecd4e4b9d6f6a03c6f4d7445d041fab5cdd668280b392be052ca3095a8408ac836e6d361f5c7512768f6897b7529d658503f61bcffc714e95adabd1178191b3d82d959200e508c6358af53b7684d2cab8ed404cdfd134e004a71deaaaec8c9835e5a711b51e1829f96c2be8ad2c851f8b70c70114cbb7d647cfb26ba91f62ec29925e6f10aebbb0a28a7ffcfc360d86a70ade4d3d2bbbea005b41823f2a54b1513ee080e62d3f337a0e250d592ef3a43be37bef30496fe34eb2eb7b038bf1a8ad837c18cd9745e937d7c0503d1c50ed4a9f3d446eccc3cddc586df7c077e09119b5172dee9d6349783329c2c7a2d71dfb7c2d7aa656f2599b84fab8ee1c21073c7cf64babeb4f768d8c283ff7599849e36d5a7d7071b396fbde96af351d02ff61b159bddbb8d66e51d6431eee6173857d089d4ab3ac1c05b57c80a08fe3d1c89aefb7fe07df71b0d0f636e5b8a609af0a1e708390f828907e7691fad891c5d7a6cf7cd8842ce264ecdc1caf78795883e37a3a8b7dbd67cff31ab2c868a79691ca540660039aca28aada03950c0b00ae1d945654838b1765ed03fa2c3998e37639aa324f7dface766d31cc84e7a58571322cb066b7a01428e7d77b3bce65c6260742cb8c5b6b914623f31293a1ac91948264d17643d719b9247ecc14906e21e1c6e8e8d943652f3597f26dabc85b17a3d1a805fe2794eda2ed168913270671f7799c9d6486dc8f9095b19fbeda576dbc78919c8916e715bd08ed49a59bf17d43d5f561a11861598785cb02857324c3f063fb05092839d26c6da5177235c41cc78963b653651de1f73469aac58dfec92b22f7468f35a287f72fb3638ff85924d86c585a0df30afbef9545baef0ee83d12a50d520d9c26eae7819fe577337125dbe250b059d7e2dfde4f6bb26a2af60d2b95b07fc66c74e95fd646bb1b269dbee8cba32667499c514ce0d23f60a11c639c6379f71220a2eac32d7b1c6771643dcb66e94e6574cfda0d9513b0286843755196ce43e0580331e915d66ebbb31488cb36e0c3e2250f97cc43a46bc84a9df4c8ec952615f50f4f2f80d9849cc61d0c78e2b238fc1b66d857b11213d2321ababdeae57bddade6cfde43713ca34acbf01b3ff4ba6a205cd04d94d94d76b1ecdeb7d31339d07ddc2f25dfe3c2d2fd53c5dda58b18f3969b734a9f9767ef250ce20833a6de5caa57778d7c3f2288e1bef5f5981942f26a7519157357f35ae990931835b6c5da7fa6a1e7ce2bf4e00c11d7aed40ecb3dc662953cbdc4bec3d8a70692e47f9b73f5f3e8855ad00c324dfccea81b4dbe7795de35ba560d3c63c1203cc8f74c26c75f723ccfc372dd07f266e41a6be0528b4f0317c7af3a2a94e0c9e82135a174bc22ec8fcd2847ec28c00ed54fb5ad2e477b123becb3197b6ac6b3c2965f9d45577", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) readlink(&(0x7f0000424000-0x8)='./file0\x00', &(0x7f0000e9f000-0xa)=""/10, 0xa) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/29 08:05:32 executing program 7: unshare(0x400) r0 = eventfd2(0x9, 0x800) tee(r0, r0, 0x7fff, 0x0) 2018/01/29 08:05:32 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000eb6000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000be8000+0x3f6)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/01/29 08:05:32 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000003000-0x18)={&(0x7f0000926000/0x4000)=nil, 0x8, &(0x7f0000000000/0x2000)=nil}, 0x18) 2018/01/29 08:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$mice(&(0x7f0000bf6000)='/dev/input/mice\x00', 0x0, 0x402100) write$vnet(r0, &(0x7f00003ba000)={0x1, {&(0x7f0000cf3000)=""/3, 0x3, &(0x7f0000e96000-0xde)=""/222, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 08:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3b000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = accept4(0xffffffffffffff9c, &(0x7f000018b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000d4000)=0x14, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000376000-0x57)=""/87) getsockname$packet(0xffffffffffffffff, &(0x7f00003d4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000607000)=0x14) getpeername(r1, &(0x7f0000a25000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b7f000-0x4)=0x10) sendmsg$nl_route(r0, &(0x7f00006c9000)={&(0x7f000043b000-0xc)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f00007a5000)={&(0x7f0000265000-0x34)=@bridge_newneigh={0x34, 0x1c, 0x400, 0x7, 0x1, {0x7, 0x0, 0x0, r2, 0x8, 0x4, 0x9}, [@NDA_IFINDEX={0x8, 0x8, r3}, @NDA_IFINDEX={0x8, 0x8, r4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00000e9000-0xbf)="63affffba09e539d8046f2120f692b23e7508a7060cbee7b53922c2cd36c34c36729de1c8768b1acca2fba312934914b0c4e8a914db0895212bdaf2e0aa560a8e607f35b1d8aa67b4a10b25399ef696c100c58a02541a5774ad02c2bcf5533af9acf774bfcbafba77a9bbb7387bcd636bfdabe7ab5f7095cbbd37e12bf3daad6de27603f07d2b4d7a5f6c26989cd0b6ca04046ee9e8188b81cb5df8e6ef8dbb79d99d2eb8a11ff05db3a52193ed30c56798f5e0154e50ecc1202f682cec026", 0xbf) r5 = dup(0xffffffffffffff9c) r6 = accept$packet(r5, &(0x7f0000cbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e56000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005e0000-0x1a)={0x0, @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]}, 0x2, 0xd250}, &(0x7f00004ea000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cc4000)=@assoc_value={r7, 0x101}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x200000000114, 0x2717, &(0x7f0000028000)=""/1, &(0x7f0000c1b000-0x4)=0x1) 2018/01/29 08:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a74000)=[], 0x0, 0xfffffffffffffffc) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f000095d000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/29 08:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f06000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) remap_file_pages(&(0x7f00001d4000/0x4000)=nil, 0x4000, 0x2000004, 0xffffffffffff8001, 0x10040) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f00003be000)=[{r2, 0x0, 0x0}], 0x1, 0x5d) ioctl$TCSETS(r2, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd7a8, 0x0, 0x0}) 2018/01/29 08:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect(r1, &(0x7f0000ff6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7fffffff}, 0x1c) connect(r0, &(0x7f0000ffc000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x40}, 0x1c) syz_open_dev$mouse(&(0x7f0000da9000)='/dev/input/mouse#\x00', 0x9, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000611000-0xa)='/dev/dsp#\x00', 0x7f, 0x204000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00008b6000-0x6)={0x80000001, 0x8}) bind$inet6(r1, &(0x7f0000ffb000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 08:05:32 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000024000-0xa)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000024000-0x10)={0x0, []}, 0x4) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000022000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x3, 0x200000081) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000027000-0x46)="841e37e0608948b14235692bb1e8fc1fa4c326291a291163ff2c2e873a4ba1fe0bd1346b6f7256ab30e48565178537d0f4ce77aac78ba895ea53b0a426080433c9d1aa67f9cb", 0x46) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000001d000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="11e805ecffffffff00f30e0000007b86", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="86d3d653c25ea8d74a86add035adfdcf", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}]}}, 0x338) r2 = gettid() ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000022000)="0469a98c31e1b8dbc057fdc65bef26e9ba3b226a6ed3e63c5519a4b076b595d7003f726e337cdeee4b5519e5e5c6aecb36da67c7780a65d760372f9f5b0df12daefb1998297d81f5fab1240faf06323a6e557f89c73e326119cf64618da4a28f84d80dc5f6717063116bd3d6407a72dfbbc948e6e25f0fdbe5c4ccd6f5b3807e6d4023423e0621392476e7b9005d2ed6a0a4c64d1815de21927ef3f10b333399bf44ad1d3b14139fbc51edf2dba240c0b42cdfc44b03ee250ac4715b989f6e219dffb2f3dd6b98e04cece4393822aebd26ce1dd99d37429187") syz_open_procfs(r2, &(0x7f000000d000)='attr/keycreate\x00') 2018/01/29 08:05:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/hwrng\x00', 0x240, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f000064f000)={0x80, 0x80, 0x9, 0x0, 0x1, 0x5, 0xffffffffffffff8d, 0x8, 0xfffffffffffffffe, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000391000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x391000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000d0a000-0x80)={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]}]}) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008d000)="", 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f00002df000)=""/0, 0x0) 2018/01/29 08:05:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x6) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@time_exceeded={0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x31a, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) sendmmsg$alg(r0, &(0x7f00006ce000)=[{0x0, 0x0, &(0x7f0000764000-0x10)=[{&(0x7f0000e29000-0xb2)="44205de48d2a57fc3a6a5af5e7fc53687d29884567966ac85d19ec0caff765585d73010548014e4a877c0ca692c3bb1920347837fbcc526281eb41a0d6a64a081b806ccf876cfb53bd457518630a8678caf9d6078b0a63ed0f0a27e1fce26e5200740ca5ab68154e8e259fdc8a19a0bb0bc5904258e2c78d7584a4ef9ca2f8663c067be42d270d78c3952e55215942850f1194eb6e735f2ee6d0d9c5fd8f01412e6830d50f20b1a86ff2fe415a365bad45", 0xb1}], 0x1, &(0x7f0000af8000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000af000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x600000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000297000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000c9a000-0x8)='./file0\x00', 0x321000, 0x14) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000070a000)=""/139, &(0x7f0000364000-0x4)=0x8b) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getown(r0, 0x9) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00001ad000-0x20)={@generic="8eda41a56f105744d4baddc32b421056", @ifru_flags=0x1000}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/29 08:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000694000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000526000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/29 08:05:32 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3, 0x0, 0x1, 0x0, 0x2, 0x20, 0x20, 0xbf, 0x0, r2}, {0x101, 0x3, 0x535, 0xfffffffffffff1e4, 0x0, 0x3, 0x8, 0x1}, {0x54c757a0, 0x6, 0x1c, 0xfff}, 0x10000, 0xd, 0x2, 0x0, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x3f}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x3, 0x4, 0x7, 0x4000000000000000, 0x81}}, 0xe8) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/29 08:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000491000-0x8)='./file0\x00', 0x10000, 0x21) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000b78000-0x10)={0x6, 0x5, 0xffffffff, 0xfffffffffffffc00}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000085c000)=0x3) 2018/01/29 08:05:32 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) r1 = syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x0, 0x10000) getpeername$packet(r1, &(0x7f000001a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000016000)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x441, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='ip6gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x4, @empty=0x0, 0xffffffff, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bridge0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc, 0x2, 0x20}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@SET={0x0, 'SET\x00', 0x0, {{0x2, [0x2, 0x1, 0xffffffffffffff57, 0x5, 0x8, 0x2], 0x3, 0x5, 0x7}, {0x703, [0x2, 0x0, 0x4, 0x8000, 0x0, 0x3], 0x101, 0x2, 0x29e8}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/01/29 08:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') tee(r0, r0, 0x7, 0xc) r1 = syz_open_dev$urandom(&(0x7f000012f000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r1, r0, &(0x7f0000fda000-0x8)=0x0, 0x100000001) 2018/01/29 08:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000cb9000-0x34)={{0x2, 0x0, 0x20, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x80000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 94.043949] ipt_CLUSTERIP: Please specify destination IP [ 94.102965] ipt_CLUSTERIP: Please specify destination IP 2018/01/29 08:05:32 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000000c000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/29 08:05:32 executing program 7: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x1c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f0000679000-0x4)=0x0, &(0x7f0000fc9000-0x4)=0x4) 2018/01/29 08:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000009d000-0x86)=""/134) 2018/01/29 08:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000917000)={0x4c, 0x0, &(0x7f00009ff000)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f000080c000)=[], &(0x7f0000497000)=[0x0, 0x20, 0x48, 0x38, 0x68]}}, @exit_looper={0x630d}, @register_looper={0x630b}], 0xa2, 0x0, &(0x7f0000dbd000-0xa2)="03e9a00202ff712d5da53a48fed1076fb5ba5e7901f32be5b90e5dc99f44a5d1709810ef8daeb02845bf48ca439bf291716443e9599e2dac22d036aeca784802e4226b44ea64984bb14838401af81bbb979cf292421f0cb8e36f58f1b0ec32dec47d47a988d4b46f6d965ae3985bb362c755f334f0758a67608812f4bdbd91f7c303dbce0c2c0cbc7af662335e6bdff5eff2fa9658075213f2624a87f6b15715ece0"}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00009f4000-0xe2)=""/226, &(0x7f0000397000-0x4)=0xe2) 2018/01/29 08:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mknod(&(0x7f000040a000)='./file0\x00', 0xe000, 0xd0000000) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000706000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) utime(&(0x7f00004c0000)='./file0\x00', &(0x7f00008b9000-0x10)={0xffffffffffffffff, 0x7}) r1 = socket$inet6(0xa, 0x80007, 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e9a000-0x4)=0x0) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000064000-0x5)="d5c0", 0x2}], 0x1, &(0x7f0000101000-0xc8)=[], 0x0, 0x0}, 0x0) signalfd(r0, &(0x7f00002d7000)={0x0}, 0x8) pipe(&(0x7f00003e7000-0x8)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009b9000)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00004c7000-0x18)={0x4, 0x5, 0x0, r3, 0x0}) 2018/01/29 08:05:32 executing program 4: r0 = open(&(0x7f0000303000-0x8)='./file0\x00', 0x0, 0x1) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a48000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f00001fc000-0x1)=0x0) 2018/01/29 08:05:32 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000fed000-0x4)=0x1000, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fea000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff2000)=0xa0) r1 = socket(0xb, 0x3, 0xfffffffffffffff8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ff7000-0x4)=0x0) 2018/01/29 08:05:32 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet(0x2, 0x800, 0x401) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001f000-0x338)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="79d541310dbfcd2d618fd78611a8d488", 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0x0}}}]}}, 0x2f8) fcntl$addseals(r0, 0x409, 0xc) 2018/01/29 08:05:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00002cb000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[], 0x8, 0x0) 2018/01/29 08:05:32 executing program 6: r0 = syz_open_dev$mice(&(0x7f000012f000)='/dev/input/mice\x00', 0x0, 0x2) getsockname(0xffffffffffffff9c, &(0x7f00002b8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b9a000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x81, 0x800, 0x0, 0x80, 0x218, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') socketpair$inet(0x2, 0x8000a, 0x8, &(0x7f0000ccc000-0x8)={0x0, 0x0}) sendfile(r2, r2, &(0x7f00003a7000)=0x0, 0x400000ff) accept$llc(r2, &(0x7f0000725000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000da3000-0x4)=0x10) 2018/01/29 08:05:32 executing program 1: 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) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000671000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d9d000)=0x6, 0x4) r1 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x44042) read(r1, &(0x7f0000ef1000)=""/4096, 0x1000) r2 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00004b9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000810000)=r2) 2018/01/29 08:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = shmget(0x1, 0x3000, 0x800, &(0x7f0000958000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = syz_open_dev$midi(&(0x7f00008c8000-0xb)='/dev/midi#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ade000-0x10)={0x0, 0xc0, &(0x7f0000ad9000-0xc0)=[@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x95e}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xfb}]}, &(0x7f000087d000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000361000-0x10)={r3, 0xac, &(0x7f0000b99000-0xac)=[@in6={0xa, 0x2, 0x7a, @loopback={0x0, 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, @in6={0xa, 0x3, 0xa4d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5327}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x54}]}, &(0x7f0000f2f000)=0x10) r4 = accept4(r0, &(0x7f0000676000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000c44000-0x4)=0x3a, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b61000-0x35)={0x0, 0x2d, "ef0d258818e2283a8c0741bb5d090408c168e439b91f31771e7635f126706c26ba3ec96551368bed69bf12bd76"}, &(0x7f0000fdf000)=0x35) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000f39000-0x8)={r6, 0x400}, &(0x7f0000e6c000)=0x8) pipe2(&(0x7f00002e0000-0x8)={0x0, 0x0}, 0xec4bdb1308038117) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000090000-0x8)={r0, r7}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/29 08:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54b8, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004af000)='/dev/sequencer2\x00', 0x400003, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00002fb000-0x8c)={0x40, 0x6, 0x5, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000050d000)='/dev/audio\x00', 0x301080, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000091f000)={0x4, 0x81, 0x1, {0x0, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000018b000-0x20)={r3, 0xd7, 0x9, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept(0xffffffffffffff9c, &(0x7f00009be000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0x10) getpeername$unix(r5, &(0x7f0000d5a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008d5000-0x4)=0x8) 2018/01/29 08:05:32 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x400000000000008, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f000001f000)='/dev/input/mouse#\x00', 0x9, 0x20000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8, 0x80a, 0x8) getsockname$unix(r1, &(0x7f0000023000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000027000-0x4)=0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000025000)={@common='rose0\x00', @ifru_map={0x7fffffff, 0x9, 0x5, 0x1, 0x1, 0xffffffffab1a2bb0}}) 2018/01/29 08:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = semget$private(0x0, 0x1, 0x20) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f000059c000)=""/109) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/29 08:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000fdc000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = creat(&(0x7f0000f92000)='./file0\x00', 0x8) clock_gettime(0x0, &(0x7f00005bf000)={0x0, 0x0}) futimesat(r1, &(0x7f0000167000-0x8)='./file0\x00', &(0x7f000024e000-0x20)={{r2, r3/1000+10000}, {0x0, 0x0}}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000443000)='/dev/rfkill\x00', 0x40002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000614000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x2800}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00002f6000)=""/69) inotify_init() ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000193000-0x18)={0x7, 0xe4c5, 0x3, 0x9bc, 0x1, 0xcccf}) sendmsg(r4, &(0x7f000052f000-0x38)={&(0x7f0000dde000)=@nfc_llcp={0x27, 0x7, 0x9, 0x5, 0x9018, 0x9, "302024c720a3a87874ea456d5cb221628ef501bb1b986475bc76fbf6d04bc62da3b7b53d5c3617946564d5de388acfe708f2ec64df3b87d208d3f259f57029", 0x4}, 0x60, &(0x7f0000fa5000-0x50)=[{&(0x7f0000d68000-0xcd)="a61434f5469963d0676df6600fbbfa6a0212b24efe03d0449abdf38be8e235772bad7ba0d3d1e3d1a49faa4bb490f1ecd3e42bd1bbaea4f98950498f03504ddea758e7fa80434cd0edc22e988e1fa06f939e5692403f9a9d01d9f9dd39705a27d94c132a8d2252de30807c7c50fe273a7e17e6cc8d8676dc8d50c2687f9f01af431ace43afe6640f8ef0ccece4675c932402520278bc50abcc12d9069f893fa1c0b8003e1df897be8f974e8fe11fac625b1bf825d6b540a49e163846adda7b500bf777193f40b8f4d9368e3a02", 0xcd}, {&(0x7f0000c5c000-0x24)="0815977f6b8b237c20766979348dee934fa1fbafe4c1fad62c7ac7c4d0b5d4277cca7e61", 0x24}, {&(0x7f00009ba000-0xd2)="5aff85496fe2519c8bc7b53b89d7e7e64c8bd795c5c97e72d92e764f99e78ed93ed283649b496efd2a4b2b846ba035d8b62545d80bb666a4dc21c69a89dde374ee133eb3b14eef90caf3e0a673754168802bc50eb707fed5f5191f1b3cd72c378916dcb1e7d2b7beb16677a151e4c70f3f47a51a9b59babfa827f0c686040e9435471a8d6cd82966e506b2ee55ecd1fbc5d508b6a038cbe71781d33b71cff48f32f74c3edf09b8fdf50d4eeced63bc27f33ce9b101a6208efcb7e9dd66ad05b84a9653936d4a059abf18abadf8380ea81779", 0xd2}, {&(0x7f0000931000-0xf0)="a01f817b06d22a52fb8d7e279704f6ff2236e421c18c58959fe22f50a99f47fcfcf2fb8107a3b5bde40824323db84a7a4f10bf4e16ccbb6736321738e5677a81bdaf8fd6df314f5bd092f83448e62c0d68dbe992e7fe5c4a503ac854af617712b4df8888ba83359a3d8c047d62da9d6f96c885a6d511afec48e06d3424daaeba240c786b25bfc8ac0a4dd2da42ad4e9739c5808d129de6e832f418ef6436d1ba8ef6013495dccdaa45b77252963c2c8ca379cb8f71d2b99e86221bfeb93e94d80bdf8f0238e4ef2149a37d609d9bb90e33e86f966a095e132fa28bea957249f898930f27e5ca9d2d811b1536c52c3342", 0xf0}, {&(0x7f0000f10000)="fe03df84146b7a3ad88b109ca6fb7061b8adaac7bddd7dfa465554afad7248f2b691af8fb2817a997cb350cd03f7fac82be1d540a2e851e7bd3f93ba8292d09685d46a4663402b628f00bbf4aed5875c7996e2873e0eb0fea7bb3ab289c5641934ab69178cc85850fbc38cd3660d0f0875c5c484c7b7e7ff0372c298a0825ee7fdfd5f0e41d8a5dfa51cd09007fe7872e409ebcd2add1675763982da4701430ca61537e1e397a4c12027c5b0141974a07625bab658b439d233fb05ba7a6dd5cab583d08a8f7d09fce109ad6a13546c5446a7b2c5d6cd4da8ce5ecceb860378794d704d", 0xe3}], 0x5, &(0x7f00002b0000-0x1368)=[{0x10, 0x1bf, 0x3, ""}, {0x78, 0x112, 0x20, "77334bfa128044a3a0bd92c28afbe7415d7d82b27d5e1649e15ed728eb1f413c82e989fbcd928a329772c09eb9f05ab7ef1f1ebef2a48e7176b9f77d98e840d54fd06abed9d18a30fd4e1866a1a60e95059110a635f5a51eef47dabb2d90988f6c2f39e73e23cc4f"}, {0x1010, 0x11e, 0x3, "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"}, {0xa0, 0x195, 0x30, "9ddf84c2338396b881e3e57a1f163da6ec1b0ec06543c7a14383853657c9ed9074e02779ccbc0d63ed98ca0cfaa6232fd156e69052318d0a7873d1337ac6420b7de455317566e1afdc28a81a34e4d4e31b29557c530f53cfe6640c1d6245065891bc915bce799c58683b3e9a482e551d1eeb464d9d6da99770e2934a5eb9bd964ad64740c094c5ccc278"}, {0xb0, 0x115, 0x80000001, "8c437f5b5a0267583d7498c480c40d0fc1980681ad394097df774df1a986ba60c88e0f1cf0a31b4b5315064b91595145a7cf6fe93d0789047318e35fc9ea008c8fb28a880aefbf8cb039625e6b88ed3f7f7da6442b6d77399dc6934893b334f7d3ad182c77f1da96865e8caab795c08ed13077ebe929988f7b32ba41f7f5523e9d0ffddb51e31e5b8e51530283225f5f76844a00c78708672b59a0da2fa2d9c3"}, {0xc0, 0x6, 0x3, "c0ae5e168c6b6154f1c68f2401dd9a4908b874d23f75b97015b9e72bda81d0140b3fe7056464f496902664aea418d82e2aba43a455e1a28287cdb96879db8743895e715e28912b38794a42c190635d83d132266dbcce4762d1e6e6c5a70dcdff1bc5da246e7830806ff43ed406abe05b9e04f507598e0f232d382b0b5856d3de77248a788d6fb9ecd99fb478c28b92d5109d2a994c3bf7fd36461462cbaee4880fcc1a592a990d105d8031cc"}, {0xc0, 0x188, 0x9c96e1a, "f31c94cd267530808f8b1dc98b421361b39240a2a37dbd328abe3d01fe075432bef494e7e01a8a3b85ce8225fe46bee264c10cbd154d08ed5f58ac0de382b37fd70427edf8ca4e24f47c1ec13c1bd7fba2639cfec6d6239759cf20dcbf51b7b2a76738288c7aa855d52e3b54fb3307421827bc3019004c492b05381a165cbb7892a94c0e5234106162448f1a52d9b30f9c0a589a70eec390b69ca4ab4b7dbd87d26fdb6827649bd39e7d248a7901"}], 0x1368, 0x40004}, 0x4c001) 2018/01/29 08:05:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x8) syz_open_dev$amidi(&(0x7f000028f000)='/dev/amidi#\x00', 0x0, 0x8000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) 2018/01/29 08:05:32 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000857000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bdf000-0x4)=0x1c) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/29 08:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000564000)='/dev/dsp\x00', 0x408800, 0x0) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000c04000)={0x4, 0x0, [{0xc0000005, 0x31715b17, 0x1, 0x400, 0x7ff, 0x8d59, 0x4, [0x0, 0x0, 0x0]}, {0xc0000001, 0x0, 0x1, 0x30000000000, 0x400, 0x1, 0xffff, [0x0, 0x0, 0x0]}, {0xc0000001, 0x4, 0x2, 0x5, 0x9, 0x1, 0x8, [0x0, 0x0, 0x0]}, {0xc0000000, 0x9, 0x2, 0x26ca2c62, 0x100, 0x7f, 0xb415, [0x0, 0x0, 0x0]}]}) fcntl$setown(r3, 0x8, r2) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/29 08:05:32 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ffc000)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ec6000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000ffd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000046a000)={r2, @in6={{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ffd000-0x8)={r2, 0x3, 0x1}, 0x8) 2018/01/29 08:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000004000-0x9f)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/29 08:05:32 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:05:32 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cd9000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000719000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x5, &(0x7f000038b000-0x10)={0x2e, 0x9, 0x7, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') 2018/01/29 08:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a1d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007c8000)=0x60) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000480000)={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, 0xffffffffffffff81, [0x3ff, 0x4, 0x1, 0xbeb, 0x3ab6f929, 0x80000000, 0x401, 0x3]}, 0x5c) pipe(&(0x7f0000e96000-0x8)={0x0, 0x0}) ioctl$TIOCSBRK(r1, 0x5427) syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eac000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000026a000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) 2018/01/29 08:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b11000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/29 08:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/sequencer2\x00', 0x101000, 0x0) close(r0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000759000-0x4)={0x3}, 0x4) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191141, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/01/29 08:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000fc4000-0x10)={0x3, 0x0}) epoll_create(0x4) 2018/01/29 08:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000084a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 2018/01/29 08:05:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:05:32 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5b000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f55000)=0xf65d, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a35000)={0x0}, 0x4) 2018/01/29 08:05:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() io_setup(0x5, &(0x7f0000690000-0x8)=0x0) r2 = syz_open_dev$adsp(&(0x7f00000ef000)='/dev/adsp#\x00', 0x4, 0x80040) r3 = creat(&(0x7f0000413000)='./file0\x00', 0x4) io_cancel(r1, &(0x7f0000ec6000)={0x0, 0x0, 0x0, 0x7, 0x1ff, r2, &(0x7f0000927000)="9adc1dff21f7baffad250d930cd9a3ba0ce9ecd61221d06e41a328f56ddee72ed369320540f611d3feb01bc58f4007a2de8ee971e550ec0d29dda85699ebc3074dd2edeaf0d07e647de206c94ca6729eda44123e027253fd7a3d3346eaac2776f91796e6bc2946ffac6a738c7775f981f6bd51849e509481b699c04665e32178cbec6a2d4e8b", 0x86, 0x1d, 0x0, 0x1, r3}, &(0x7f0000483000)={0x0, 0x0, 0x0, 0x0}) sched_setattr(r0, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0}, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000b1c000-0x70)={[{0x81, 0x8, 0x0, 0x18f9, 0x8910, 0x3, 0x0, 0x200, 0x40, 0x80000000, 0x1, 0x0, 0x5}, {0x3f, 0x20, 0x7, 0xa431, 0x1, 0xffffffffffffffff, 0x200, 0x3, 0x9, 0x2, 0x100000001, 0x7fffffff, 0x80000001}, {0x0, 0x7, 0x7ff, 0x100000000, 0x80, 0x9, 0x2, 0x1, 0x9, 0x8, 0xe509, 0x7, 0x37f2}], 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getattr(r0, &(0x7f0000e66000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r4 = syz_open_dev$audion(&(0x7f00001fe000)='/dev/audio#\x00', 0x100000000, 0x80) recvfrom$ax25(r4, &(0x7f0000e83000)=""/228, 0xe4, 0x10020, &(0x7f0000c20000-0x10)={0x3, {"c6021dfcfe5ba7"}, 0x9}, 0x10) 2018/01/29 08:05:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="", 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000066f000)='./file0\x00', 0x400000, 0x83) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x100) 2018/01/29 08:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/vcs\x00', 0x2004, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00009c8000)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000037c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004aa000)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000010a000)={r2, 0xffff}, 0x8) lseek(r0, 0x0, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bc000-0xf)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000596000-0x10)={0x6, &(0x7f0000bf4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/rfkill\x00', 0x101081, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000d25000-0xc)={0x9, 0x335, 0x79, 0x6, 0x4, 0x10001}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000166000)='tls\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c0000-0x34)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_LOCAL={0x13, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000cab000)={&(0x7f00001c9000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000810000-0x10)={&(0x7f0000492000+0x700)={0x168, 0x13, 0x4, 0x4, 0x3, {0xe, 0x0, 0x0}, [@generic="e3825a21b53604e5cd4b09fcaeb9a7974b0c2761dff24aade1457bd2865e02ba9224f3f6ca5608ecd31ab2cb6e3e97168e0e7d35e4355bceaa7b4a37e172e1e3e5e1b592088bfacf06bb01b4e41ed143f7a4a2a63a0e68158e161bdf76969a85747502b5d0f9f95808ad19536f22e620165e38c92b7837cb513b8d4a9382ef6ae48f6e5a8adf9f", @typed={0x8, 0x28, @void=""}, @generic="bcf91fe678ae17d8391e41a5c6f06b0b76045ddafae61fa316407a3d69d5ffa6b5b5320827839e33456af4803eb21438f5d241a6ca3e30ebe3d4297771d3f01bb759cdeb155c42a27946f53c144f83a5ed22c668fbc9e320dc9b647cbdd52dcafbaf3364a2738a57484770a0667a13293dcd97bfade7871b87b0bced4fe0e13e10f5f29290859b1affa2a976fa6ebb4e98e83b625a02e76142e4f7f20235edbb3867fd8fe39d80f9579511502f61c567a871a6f938f8bde804c7d4733b7d6641df86"]}, 0x168}, 0x1, 0x0, 0x0, 0x44801}, 0x40) 2018/01/29 08:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/vcs\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000f1e000-0x8)={0x7}, 0x8, 0x800) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00008ac000)={0x9a, 0x3f, 0x1f, 0x0, 0x9}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00006de000-0xc8)={0x5, 0x0, [{0x4, 0x91, &(0x7f0000b42000-0x91)=""/145, 0x0}, {0x3, 0xdf, &(0x7f000049e000-0xdf)=""/223, 0x0}, {0x20001, 0x7e, &(0x7f000084c000-0x7e)=""/126, 0x0}, {0xd001, 0x5d, &(0x7f00003b2000)=""/93, 0x0}, {0x0, 0x9, &(0x7f0000200000)=""/9, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/29 08:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e6e000)='/dev/admmidi#\x00', 0x80000001, 0x423fc) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x206, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000056c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000510000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000119000)={r2, 0x1000}, &(0x7f0000933000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000452000-0x8)={r3, 0x8}, &(0x7f0000251000)=0x8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9205, 0x2) 2018/01/29 08:05:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000084f000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000083000-0x3)=0x3) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) write(r0, &(0x7f00005e8000)="393c5a647847ed638864df7de2e947ea072016c2ff14d38e8c73f427e26c76e19e4e7060228f143c39f86d30c4551691e922c2738bb60ea5858d41f9db322d0966a6e036cfd82e3449afbf3272fae40e71593fe19b4dd6234d3acf46a2bec536ae47c456073882f8debb357e971481c8833b24e3668fb7c14c1d70a6512fa5e4bdddf1a2e4be6cafc0eac1b450745723c54c95497a414776e0c1c06c247163592ae2f70933c074ad2642e11362fb93585da32de10422f93790d0a1f26e624ba5abca3a887f069cb9ad417b72378983855aee5298f3b3ce8d01fae241a1f1a15a2d3689200979f35e995c6351df99d0af", 0xf0) 2018/01/29 08:05:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x3) ioctl(r0, 0x2271, &(0x7f0000001000)="") 2018/01/29 08:05:32 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$bt_hci(r0, &(0x7f000016f000)={0x1f, 0xff, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003fe000-0x2)={0x0, 0x0}, 0x117) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x10001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/01/29 08:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000bb0000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f000057e000-0x8e)=""/142, 0x8e, 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000edc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1000000000000000}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000f6a000)=""/42, 0x2a) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 08:05:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f0000894000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000321000-0x44)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c99000/0x1000)=nil, 0x1000, 0x3, &(0x7f000027a000-0x8)=0xb, 0x800, 0xffffffffffffffff) r0 = syz_open_dev$amidi(&(0x7f000093c000)='/dev/amidi#\x00', 0x99b, 0x40000) pipe(&(0x7f00007ee000-0x8)={0x0, 0x0}) accept$unix(r0, &(0x7f0000cc1000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000598000)=0x8) r1 = syz_open_dev$audion(&(0x7f0000f69000)='/dev/audio#\x00', 0xffffffffffffffff, 0xc00) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) 2018/01/29 08:05:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x397) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") memfd_create(&(0x7f0000ef3000)='-\x00', 0x0) lseek(r0, 0x0, 0x2) 2018/01/29 08:05:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$unix(0x1, 0xb, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/29 08:05:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x0, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000c60000)=@random={'osx.', '/dev/vcs\x00'}, &(0x7f0000ded000-0x9)='/dev/vcs\x00', 0x9, 0x2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000c83000-0x4)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) umount2(&(0x7f000079b000-0x8)='./file0\x00', 0x6) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = semget(0x0, 0x7, 0x44) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f00004c2000)=""/232) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/29 08:05:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000202000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d15000)='/dev/dsp\x00', 0x800, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) timer_create(0x2, &(0x7f0000bce000)={0x0, 0x3e, 0x1, @thr={&(0x7f000008e000)="", &(0x7f00007d0000)="10a6fbbdc3a4be6137d0535f8a780d070f5eee24ece01261587e07efe830857893d0368ce23f3bc8bcc8593c1375bbdb1bf14883303b136a88b06f05baf83d68024532b33b5dabd2bbdc13737eef747ba39f5cbe8ec0226d4342b73fefa63b0e1645ad84295b70f65886bf631cd9fbc4140473ffc5100d13ad2bccc8f1dfddf1c6e2e2af5b3e759073c348379ee4c6853ac4fd5468992c8b536097cd8d507ebf98760868ea411eb6f5cf3c15f886dfa9d46213256a60946d53269df298333c38e47342dd08b72df3e337415e75b60d2cd8048e744fba71203bdcb43504611160d348dcd78cc51049e310e15ae5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ac000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fb1000-0xa0)={0x0, 0x98, "9ed0e5aad2e9e27945b022d5c6b9f799e64d4b9a7f5e2f0c426fcb6e4775f43af104f0fdd8fede59f0503bcca0adaf709f00d8ef157fb9236533ccbc50cecacb311c6bc743f45ecd2f534fc413df666cb2801b0635ca3392cb0585ffb705a6f28fc83efff1fc3bbee11df0c0266b67912893fba3d2d00af8124a08a2618f5447fa2423b5a015a1e6c4fd12688f3f9ef8b4e670618cf2ef25"}, &(0x7f0000024000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e7000-0x10)={0x719, 0x5, 0x80, 0x7, r3}, 0x10) timer_gettime(r2, &(0x7f0000e40000)={{0x0, 0x0}, {0x0, 0x0}}) getsockname$ipx(r0, &(0x7f00006ad000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000123000)=0x10) 2018/01/29 08:05:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0xffffffffffffffff, r0, 0x63f1) r1 = syz_open_dev$dspn(&(0x7f0000f3c000)='/dev/dsp#\x00', 0x2, 0x40) ptrace$pokeuser(0x6, r0, 0xbb72, 0xfff) accept$packet(0xffffffffffffffff, &(0x7f0000cae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006f5000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000097000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7ff, 0x8, 0x9, 0x400, 0x1f, 0x1100081, r2}) getpid() openat$hwrng(0xffffffffffffff9c, &(0x7f000066a000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) [ 94.731661] audit: type=1400 audit(1517213132.817:337): avc: denied { setpcap } for pid=8754 comm="syz-executor2" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 08:05:32 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="039dd62ed55853868b39e06df0042045d9a1ec6e24fc4d5f504867a93a34b8ef3f738f0c73c9d8cac66fbc9e746f36c5fe9856f93b0d8a9fc9edcf06f0dee22e726966eb3f996e5b554986c3f6b78671a2a3df1762b7cb38f11c7badfaa0f3241748295e774d7e49e0495c3d0960250b777b9b896f8386cb36e34b12fc760329902876ec18e2fc6abf05bbf5c712bf358dd35d84f94261f1a5eb41e755dc1dff117864eb14e13fa322a9f1f0c9a0fc5810e641ed0b4657225598df8bc8279644", 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000854000-0x2)={0x6, 0x8}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000cfd000)={0x74, 0x0, [0x80000001, 0x90, 0x8, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000836000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x801) fcntl$dupfd(r2, 0x0, r2) ioctl$TCSETS(r3, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x6, 0x0}) r4 = dup3(r3, r2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000876000)=0x0) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1) 2018/01/29 08:05:32 executing program 1: openat$vsock(0xffffffffffffff9c, &(0x7f0000b3b000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000098c000-0x8)={r0, 0xffffffffffffffff}) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @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]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) close(r0) 2018/01/29 08:05:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x982, 0x400000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x40800, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x3) 2018/01/29 08:05:32 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000823000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f62000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000083000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x7fff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078f000-0x4)=0x140b23ea) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00001b9000)=0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000c6e000)=0xbded) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000ca000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000e12000-0x4)=0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000545000)=""/2, 0x2, 0x0, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000e80000-0x4)=0x0, 0x0) 2018/01/29 08:05:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000c4b000-0x38)={&(0x7f0000d9d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f22000)={&(0x7f0000f23000-0x2c0)=@getae={0x40, 0x1f, 0x3fe, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x93fff3c33ee057af) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x10001, 0x100]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:05:33 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x118) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000-0x4)=0x0) r2 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) r4 = getpgrp(0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000e000-0x4)=0x0, &(0x7f000000d000)=0x0, &(0x7f000000d000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005000)={0xffffffffffffffff}) r8 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ashmem\x00', 0x0, 0x0) r9 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000d000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000000a000)=[0xffffffffffffffff]) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = perf_event_open(&(0x7f000000e000-0x78)={0x5, 0x78, 0x81, 0x0, 0xa2d1, 0x4, 0x0, 0x7fffffff, 0x0, 0xa, 0x7ff, 0x6, 0x7, 0x4, 0x1, 0x8, 0x8001, 0x20, 0x52864f91, 0x2, 0x1, 0x9, 0x0, 0x1, 0x7, 0x2, 0xfe, 0x3, 0xd, 0x1, 0x6, 0x5, 0x500, 0x7, 0xffff, 0x20, 0x2, 0x4, 0x0, 0x46e, 0x0, @perf_bp={&(0x7f000000c000)=0x0, 0x3}, 0x282f9d710c17fa55, 0x6, 0x6, 0x1, 0x8, 0x81, 0x101, 0x0}, 0x0, 0xbb29, 0xffffffffffffff9c, 0x4) r14 = socket$pptp(0x18, 0x1, 0x2) r15 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r16 = syz_open_dev$random(&(0x7f0000007000)='/dev/random\x00', 0x0, 0x80) r17 = open$dir(&(0x7f0000006000)='./file0\x00', 0x2, 0x28) r18 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x3, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r20 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r21 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) r23 = syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$netrom(0xffffffffffffff9c, &(0x7f000000d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = accept$ipx(0xffffffffffffff9c, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000e000-0x4)=0x60, 0x80800) r30 = socket$rds(0x15, 0x5, 0x0) r31 = socket$bt_hci(0x1f, 0x3, 0x1) r32 = syz_open_dev$loop(&(0x7f0000008000)='/dev/loop#\x00', 0x5a9, 0x82400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept$packet(0xffffffffffffffff, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x14) r34 = socket$inet6_udp(0xa, 0x2, 0x0) r35 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/member\x00', 0x2, 0x0) r36 = signalfd4(0xffffffffffffffff, &(0x7f0000005000-0x8)={0x400}, 0x8, 0x80000) r37 = openat$vsock(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$vsock(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000d000)={0x0, 0x0}) r41 = socket$inet(0x2, 0x5, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000c000)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000e000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000e000-0x4)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000e000-0x4)=0x0) r46 = getuid() getgroups(0x1, &(0x7f0000005000-0x4)=[0x0]) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000-0x8)={0x0, 0x0}) r49 = socket(0xf, 0x807, 0x2) r50 = eventfd(0x2) r51 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = syz_open_dev$dmmidi(&(0x7f000000e000-0xd)='/dev/dmmidi#\x00', 0x4, 0x200) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r53 = signalfd4(0xffffffffffffff9c, &(0x7f000000e000-0x8)={0x8}, 0x8, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000000d000)=[{&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[{&(0x7f000000b000)="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", 0x1000}, {&(0x7f000000d000)="6dbd9af60c00d8b8f4cb6032c6435aa5656ba3645ac8e9d8677476efa1b6c3480560e605217d7c1e1ca206867b342267b91de884f3654f8bbb2898294e31f9cd3406837289546dc6180ce75981b79480b75cfc668bee85d0f65fb1614207101a829277042bfdacf45fd7f3ef237b129dcf8d95e6710343d2297eb98ae7220755e2336c5b", 0x84}, {&(0x7f000000d000)="", 0x0}, {&(0x7f000000e000-0x30)="62718d62b74af1b37f965e8d45e72ae267083894f8291e0f7908d9e5d1f02115aa51b3f2446419830bb6749d1855347c", 0x30}, {&(0x7f0000002000)="61cc7b09ae9b8ee0c27c31fed841de81b14c688438f4da1ab697d9f241d82b98ee5c9336ad92af9246f3c836897b1565e21d59da80a40c2a3173480f27cbe3c504521ce8505eb6656439210dae9fb682b16ea7d49ddfd5cc02068d76578f", 0x5e}, {&(0x7f000000d000)="7755177c06a3ed88fb6d4f99bed1dd5fde532905ecd19d4056430c3211f51941207088a10b56ddc386a942cd58cc298978999307fb09eec0e8a8666bd6af1b81d07ac5172f277b36bb802e5ddc4e7c4e7269a96316d7e031f1711ca5f0804e8b19dcc4f8854c443c37a89e5f212f7dd39fa2b1f0920493e3dcc811cca17de0f3a25666213c1ad7d667ac99084b88fbfac466cfb73425e4ddec973c1f23094a556ed5a484b0b98c019e61c5054bd18d79b7e9009fb1528efa68a4266c9db69cde204d8223064db4ad4faed37d182a35cad83250c64d69234bdf", 0xd9}, {&(0x7f0000004000)="cb1ee398ad6c46306a15c39ea30a2b0f75bdd30aa378740682df815807dec41baa2499858b22dc103142cb2d33df739f012a50ba9d7c4cc2b2270f0cc6be2a0328f30209cd59cec669", 0x49}, {&(0x7f0000008000)="3486dc6a83d86b864cc57ae59c840a17ff684fd82961308e5e682dcf321b8e0dd10f3b09e46aa9e23a8e1ec931f904858f43e270f9ca90864c6a9c531454592a398d7473b3daa597ec90af9b763505dca4e294b9d24065bbbed7ec864b775d806ec80708cf79734dc6d39e5cdee7812f2b804fb3f8a6b9c6a7ab23495ff08a67cab4097b4e9940fe223e3aa0ae09f344f971a7e42c35125903d34a82f16cf507ddb68f691c757fdbc80b31301cb68843cca63639afd3b11821b66e7fcd9c9265f214624e2a9a0c4b849c65", 0xcb}, {&(0x7f0000008000)="698ddcf1c682a632583783b3de5999e55f766812a9d27a663c92a70a350c", 0x1e}], 0x9, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14]}, @rights={0x38, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23]}], 0xd0, 0x8800}, {&(0x7f000000c000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[{&(0x7f000000d000)="70790fed2d111e478bbb0986192e2db7e911895ebc12802fbdb2d21da99eba640ae227ab2aaedc46991eac70ca08f8849eeb37394d883e559e27c674906fd57e2b05919826e8f8bc2eaa28a4e2ab216eda8ede895e45567f43f79f25b0be95d845eed8e2803d9d29bf1c6cc5629d1664253c68807fc1ef21a5f7f62ac2958dae2bebbdb4ceeb11ebfdc52096610bb91b561cedd129127cf7fcc0685493449fdd8373a1084c4aa7a90375a8165796427d1e16ba2806422e39425c4a5aba8f557cf80b1f3775638350dbd381658d38a62c1824b068be4018", 0xd7}], 0x1, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r27, r28, r29]}, @rights={0x28, 0x1, 0x1, [r30, r31, r32, r33, r34, r35]}, @rights={0x20, 0x1, 0x1, [r36, r37, r38]}, @rights={0x20, 0x1, 0x1, [r39, r40, r41]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52, r53]}], 0x110, 0x20000010}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x5b)="1ed1e4d19cfd605e9d286a7efa0e379e3c5c6da6c317ae00643163097b70ed57bee3b4f4abb1b481c7c00aee52f3265f673cf30963106b7fc6f0cf0b8d3d750fc3762ecf1221ad3dcc92357fa72dc9c1483373fc091d847c0b714c", 0x5b}, {&(0x7f000000e000-0xc0)="bffcd1701e62f98bd76e1ce4993dd199ba4721c5fe6a007158de7c566fc4e21dc09db07ea8cadb3ca069f40cbd19c7616f2f2cb35d1f1a46412e407feb86193a7c7efe054676fbfc6acbff873a5e07647d42ca2541880b0cd6e1e1873c511ad984cf3c5ecd195c6acf199fcc8c2b966c9d6229ca93103665df67f0523c30132bdb7edc086e7abb303f30d70edba445be609fce220a99939f3d1c6bc78b9609d07922ad72a30bae43e39132b5c951bd8978459bd269dd3bbbdab0633661639a88", 0xc0}, {&(0x7f000000d000)="57aa5541ea25bb344748a0dda3b0c7ecf056ee79b1163dfb1c6350c2d055aad49ef5f55f85dbbc855065cde9e87e542925b8fbdac23bbec1cb39f7b6a8016cb4e38e19a05c4c2ab9cea16a1c44c68d35b678dbd647b720d525ebe619bf1236c581633157355d5c8ded4b390b5281c1", 0x6f}, {&(0x7f000000d000)="f6e5f9a76ae010d1ddf98bc20dc398702e60d57619815a58561eb04e13d3884982ed59823d7efd61b41a2eb82eb6208234990c068cd69e1681b72d5f9006441d4884407716d0830b70497d1aab97f51a4aa4c421f07da171f26b60cfb28f1104ca38328fe927fed820c7a03d1ae9e01f4057b638e3be98527bcd808e905d9ebba61f5ad3f416e828af4dca2fdbd194cef3624ccd7fc1f4f43fcefe818ac8e8a3a97f73", 0xa3}, {&(0x7f0000008000)="1bf9e991bdb875bab464b2bc51ba5a2eb2cc7b20cacb75e8323d14c48627e16e36b1ba857cb588c3e16559bd49f5600795655d6b181bb447bf7caad8bd17108d841e10ef7842b67d39e6c49aaa46358d27d9232223a14448540062c39ad29db0c267db64a36ed181d2d8758c26702b294344d902a9468ace09bc4042113a61421a54278eceb10d5f5fb89ed1f2bf", 0x8e}, {&(0x7f000000d000)="e02c222f287860b1f07cca6ff45eb43136d5296b43e4863d90fd91dd31f33a9dfdda39c5dd36488b24afa809b71ef0f071a645ae8c7bcfc9bf6dedf08c7c1bebece2c625f5b70021def289fe971d22b72b4da7edc76dd546ebe7fe8a82858bd9175d4012377336e4b588fe92edcf721cd66cfb46f927d4818e4fc29084efbbc70c9c574c15f8d0cf7947e8c32aa8d479eec4d579b8ccc370c98dd7e46ae67c4d8dee59f0439e91c9901eac90e8bb8f9339db6fc50989a9a1650d0460b16a28ced7dc6899a5f7ebfd0295c6aa864ff82fcef6c19739a7", 0xd6}], 0x6, 0x0, 0x0, 0x80}], 0x3, 0x4000) r54 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r54, &(0x7f0000008000-0x32)="", 0x0, 0x347) 2018/01/29 08:05:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000785000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f00006e2000)=[{&(0x7f0000096000)="47070c12388254fd670890e19d6bd1c135674b3833962460ac0dedeb59fbcc1529925049ee1ecf3ceb1b9582c950df5fde87d232dbaf96dfa09d4cd0e52748cface42e3f70d79f6aaccd275e83a975b02bf64d0bf9b34770911b5479c9021f6545ca68998435845349b341f38d60700393bae97491869671e36343b29ee9df16dbde2680390e8fca8ffa5725b05c805eed75d3423b1b7b6600c38497a402fe333c0c649bc868d9178e77ca18b7c1a7256fdacd340b41fbcd5aec9d06d0d4f806b625f9b5648f2d7d8bd28255f363e362444395f1e644683f97e1bb2b4ac4e50ba3b3bfa70b0d3ef79fd654fd45d8db781bdfc87fb2b593ee0af6de4ec64c9fd6a22ed7dcf281cf1e922935d52b1aa1be64e1ad4e0edf601f68916d29ed900dab37ef9479331c38152c2ffb7169bf191a43fcbc489af0eb99f1fb6a765854dfb7d601023dd10f47bcda094f171180958b033a47ee81bd0a535b09febb1a59154ffb07549b2b1274da6773439c69594acd3501fe1bdb32b85d0a6119bb71477bb68270d82db162ec21018a4508a3db7a272da6cbdf86c5906c8387c209103cd7bc5803aa7630f470f8fbe6a17c6c13db69f901fb3f995381efda98c82c05cdca34087117a7cca87c27e80e7119e6278224c497c92ee678480714f2e8643fe3ab875bd693a16cdefde233797cf4c2c954f35687d0b83a1db2fa92d8011382d58ae7d19c786fcfad69426b848b04b20077c99c69153c3dd39dc308", 0x219}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f00002c7000-0x8)='./file0\x00', 0x600, 0x0) 2018/01/29 08:05:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c56000)='/dev/vga_arbiter\x00', 0x400, 0x0) syz_extract_tcp_res(&(0x7f0000bae000-0x8)={0x0, 0x0}, 0x8113, 0x0) syz_extract_tcp_res(&(0x7f00005a0000-0x8)={0x0, 0x0}, 0x3, 0x6) write$tun(r0, &(0x7f00007ea000-0x3c6)=@pi={0x0, 0x813f, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[{0xd1, 0x3ff, 0x100000000, 0x1}, {0x6, 0x5, 0xf4, 0x4c4}, {0x2, 0x8, 0x2, 0x4}, {0x5, 0x0, 0x10001, 0xb65}, {0x4d52, 0x4c, 0x200, 0x81}, {0x7f, 0x2, 0x7, 0x0}, {0xa83, 0x1, 0x2, 0x877a}, {0x3, 0x80, 0x8, 0x0}, {0x97b, 0x8, 0x1, 0x5}], @ipv6={0x0, 0x6, "1f7570", 0x368, 0x88, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}]}, @hopopts={0x2c, 0x2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x5}, @generic={0x2, 0x37, "9dcbb9cec4d4d53f3e615f812337a3a689f387f397fbfcb30770eec1ecc58b815a42178b91e954162e17519fe7283c214242e8f180efe7"}, @generic={0x1000, 0xa1, "6264870f08272337b5145bdbe89dc53f6e0ef46ff7f6001119a530dfc56112f391b94c56d415cab2d50e4aaf4d249e12d0fb32083f269b44682564b41af1933bc3c6923fbd5aca782b391fb76ef81918a5a7b68eee2fb6812ef5e1319b64a4717fc21303e6200ed7918e9741eba2a0c41fda22510b467ce7594484688f0df4617535115dfeebe16a870e5e7aa81ae947997a474d32bfade91b494152e77cdc9698"}, @generic={0x4, 0x5d, "5bf8da700328f2b00e5322848ba2bab26c62c65478df77d7f5365933c268aaf0d2ad0f30f9da2958299a0678afe2c49566aac8f0a9b63347785afe8006e2039e1497c436bb10e9412170e3fd508ffbbda56db54a54cd999eae34310e1d"}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, @routing={0x4, 0x10, 0x2, 0x8fe, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x2b, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x99, "8717bedf608cdc5b3de3ecf1cfe05f07f759fb351010383e46d83a7731050d3e2ee4fdea8dba5241d4e5d33d31fa61fa0bc5c5e3d55ed7dc765931ce4a3ed208ae7961e6fd64c3e1cdcc9515e6b811d24a251b32821f2164e6b4a717f2c6452310f5c28dbdcf7fdf26af627b0445ac2b1d75e3f0e619b8de9d34463e3b0a86fd3ed54eb946f2d64abda9435a12642528439ba5c01ddb74ebcc"}, @calipso={0x7, 0x30, {0x1, 0xa, 0x80000001, 0x5362, [0x6a, 0x5, 0xfffffffffffffff9, 0x80000000, 0x2]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @ra={0x5, 0x2, 0x200}, @ra={0x5, 0x2, 0x2}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @ra={0x5, 0x2, 0xff}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}]}, @fragment={0x33, 0x0, 0x200, 0x7fffffff, 0x0, 0xae2, 0x1}], @tcp={{0x3, 0x1, r1, r2, 0x2, 0x0, 0x6, 0x40, 0x6e, 0x0, 0x67fa, {[@sack_perm={0x4, 0x2}]}}, {"fe58c39cea3c28783d221eac46f8cf359d270aec63cbc2e9110e501a68e29cf82462a9c7817584a1c0b69feefe40f01346304f"}}}}}}}}}, 0x3c6) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 94.899154] audit: type=1400 audit(1517213132.986:338): avc: denied { write } for pid=8774 comm="syz-executor5" path="socket:[25635]" dev="sockfs" ino=25635 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/29 08:05:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f00002dd000)='/dev/sg#\x00', 0x80, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xd15, 0x4) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") setpriority(0x0, 0x0, 0x8000008000000) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/29 08:05:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000839000)='/dev/sequencer2\x00', 0x8201, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066b000)=0xc) getresgid(&(0x7f00001c7000-0x4)=0x0, &(0x7f0000ccd000-0x4)=0x0, &(0x7f00002f1000)=0x0) syz_fuse_mount(&(0x7f0000e90000-0x8)='./file0\x00', 0x2000, r3, r4, 0x7fffffff, 0x2000000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f7d000)={0x0, 0x81}, &(0x7f0000965000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e48000)=@assoc_value={r5, 0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000005000)={0x4000000000, 0x7, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000047b000)=@req={0x1ff, 0x5, 0xf175, 0x3}, 0x10) 2018/01/29 08:05:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a4000)='net/nfsfs\x00') ioctl$sock_ifreq(r0, 0x8946, &(0x7f000012d000-0x50)={@common='eql\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000c08000+0x523)=0x0, &(0x7f0000f6a000-0x4)=0x4) 2018/01/29 08:05:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f62000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000627000-0x8)={r1, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/01/29 08:05:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac3000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000250000-0x10)={0x6, &(0x7f0000be6000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000638000)={r2, 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000df4000)={0x0, 0x7, [@random="2e1c3280b4de", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1279787521bd", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r3 = syz_open_dev$sndmidi(&(0x7f0000254000)='/dev/snd/midiC#D#\x00', 0x8001, 0x402000) openat$vnet(0xffffffffffffff9c, &(0x7f0000e37000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00004fb000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/29 08:05:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f00001bd000-0x1c)={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000551000)=0x0, 0x4) 2018/01/29 08:05:33 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000a33000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007bd000-0x1)=0x10, 0x80000) mmap(&(0x7f00003ed000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r1, &(0x7f0000122000-0x46)="55dd21ccc455d974f08c2fe4f1e744eb30e9b3c12d2e3a2dff0700009384fd1eb6ecf87447295a0766819dc9c4147ba26f9e829362d0b7cbeb0e5fad9459846095a5fb35ad35", 0x118e95e26156db79) recvfrom$ipx(r0, &(0x7f0000be0000-0x9a)=""/154, 0x9a, 0x12100, 0x0, 0x0) 2018/01/29 08:05:33 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a4000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f000061f000-0x86)="dcd55c35e0084775d09f12ed7836c563c15dfb8645974bec6454c1ffdfdb115381bb9456949460e2aa8d699c206912918599465c82f956d5e7486be77e575787f62cb5b47ab1434ea90cba714125b4bae45abda959aa04c853da45819799eb2373713ec6c13bc9a49a389a4f0ba8de7822032920cf0280fe22fa81c188bcdb6353518aef3788", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r1, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000)="", &(0x7f0000012000-0x61)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000e99000)="", &(0x7f0000017000)=""/0}, 0x18) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000b45000)=""/92) 2018/01/29 08:05:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x100000000400003, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:05:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f000008b000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$dspn(&(0x7f000013e000-0xa)='/dev/dsp#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00007f6000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2d8, 0x218, 0x218, 0x218, 0x218, 0x158, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000eef000-0x40)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x158}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@ah={0x28, 'ah\x00', 0x0, {0xd0, 0xfffffffffffffffb, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x7fff}}}, {{@ip={@broadcast=0xffffffff, @empty=0x0, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip6gretap0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x5}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0x1c}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x8}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x4, 0x8001, 0x0}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x212, 0x2}}}]}}, 0x338) timer_delete(0x0) 2018/01/29 08:05:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000018a000-0xb)='/dev/midi#\x00', 0x8000, 0x800) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000d74000-0x20)={0xf000, 0x100000, 0x7b6, 0x7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:05:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000321000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:05:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x1, 0xc9, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083d000-0x15)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) sendfile(r0, r1, &(0x7f000076b000-0x8)=0x0, 0xffff) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f000038f000-0x4)=0x2, 0x4) 2018/01/29 08:05:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(r0, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000074c000)=0x14) recvfrom$packet(r0, &(0x7f000042f000)=""/45, 0x2d, 0x40012000, &(0x7f00002df000)={0x11, 0xf7, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036c000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00009e9000)='\x00') listen(r0, 0x4) r3 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000b17000)=@assoc_value={0x0, 0x211}, 0x8) syz_open_dev$usbmon(&(0x7f0000bdf000-0xd)='/dev/usbmon#\x00', 0x7, 0x204002) connect$inet(r0, &(0x7f0000140000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:05:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x480800, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x13, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x914) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) openat$dir(0xffffffffffffff9c, &(0x7f0000d34000)='./file0\x00', 0x400000, 0x4) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) connect$ax25(r0, &(0x7f0000f47000-0x10)={0x3, {"3f847acef70f69"}, 0x6}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00004f5000)=0x0, &(0x7f00008f8000)=0x4) 2018/01/29 08:05:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000086f000-0x18)={r0, &(0x7f00003f0000-0xa2)="49623e4a80606c3517eab392c01fcce4e95a198c6e3fffae5156b51bcbf1ceb54ce66a6c1a736e9a38369aff52a17798d463418063f0c50a4fd5d02f11576ea8ede286049124f489c5452cc66416742a7c83b1ee092b931d9472cd9c9ea3f490be939d2e71225cb59319bfeb928528d95f93aa7cf3f9a7289fc4e9682cdb71afcf7f894c51644b57f7aa72d128138ce903b7dc2e01c12d51ed65286676305f30c1c9", &(0x7f00007f5000-0x75)=""/117}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000924000-0x4)=0x1f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r1, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0xfffffffffffffffe}, 0x20) 2018/01/29 08:05:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x4, 0x7) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b83000-0x2a)={0x0, 0x22, "e48ecd7dc98106662a3303375759b1f01978540945c232252084f5ba2da05ce42056"}, &(0x7f0000d8c000-0x4)=0x2a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009b7000-0xda)="965732a7ae0d793b0d289a2910b26066da9aad3db472df3863c3eb6e81012926c64d2f03f241aecd1d6b20c286ad0137bc152b08f25f4780de9c32b7865913c98736e1ea5a2e36babc4fc4bbe14d7c5933aa0c5da3b6d119e29ca92701949a391e99f6bb97e147d46fd0f143e1308d411d907b9e9104d364436bbdd3ac2adfeff9b018607d4a61c2857138aee1d29332c41298b2a5797b0038da42647385f5479542c8fc2446f2490a50b4f582064c56c13fa3a72afe4accd370863b53175aa4487348f884b9808309a4872ffecba6303bd00dbd2490e95d2b38", 0xda) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0xc5) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000fc8000)=0x0, 0x4) 2018/01/29 08:05:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000944000)='/dev/mixer\x00', 0x400000, 0x0) r2 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df8000)=0xc) sendmsg$unix(r1, &(0x7f00000d4000)={&(0x7f0000c21000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000838000)=[{&(0x7f00007ae000)="f218ee02f7d6b1a753cba2c2d58eaf4777dca9a284a3df43268b10eeca0da031f4103c9799042d8d6bffa5", 0x2b}, {&(0x7f0000b3d000)="042fcb6fd72d1298bb794291e5c097f919165d307fc2f26ab2409ed7d8dd2ddf28ea4973f5dfb3dca5e5764b8e99006b41e711ad8596dca1c11dab0515885b5b4b29f8157d5fecfb52cc13f30e2c94a885650eae3de4a577e0649e110e503c6f867de907eda1f5f60e2b4cf9536ff291e67205eb074da2b198719674f2148a428852c7aa1c62ae9f780544aea362496b", 0x90}], 0x2, &(0x7f0000eb3000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000000}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000232000-0x4)='net\x00') fstat(r5, &(0x7f0000ae4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$llc(r0, 0x0, &(0x7f00000de000)=0xff46) 2018/01/29 08:05:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000e11000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f2f000-0x4)=0xe8) bind$can_raw(r0, &(0x7f00000f9000)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) r4 = syz_open_dev$vcsa(&(0x7f00000a2000-0xb)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) r5 = dup3(r4, r1, 0x400000000000000) ioctl$int_in(r2, 0x5452, &(0x7f000084a000-0x8)=0xb6a) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00006c5000)=0x5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000ca2000)={0x0, 0x8, 0x4, [0x7, 0x1, 0x9, 0x9]}, &(0x7f000063d000)=0x10) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000616000)={0x1ff, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000329000-0x10)={r6, 0xfff, 0x6, 0x3}, 0x10) close(r0) 2018/01/29 08:05:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000344000)='./file0\x00', 0x8002, 0xc) connect$inet6(r2, &(0x7f00002df000)={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/29 08:05:33 executing program 4: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000989000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b37000-0xb)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000954000-0x15)=""/21) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) fcntl$setsig(r2, 0xa, 0x3f) bind$alg(r2, &(0x7f0000c77000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) rt_sigreturn() r3 = syz_open_dev$sndpcmc(&(0x7f0000a98000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x200) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000091d000-0x4)=0xffffffffffffff6b) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000d66000-0x4)=0x8001, 0x4) recvmsg(r2, &(0x7f000034e000-0x38)={&(0x7f00009e5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000325000-0xa0)=[{&(0x7f000035a000-0x87)=""/135, 0x87}, {&(0x7f0000a35000-0xa5)=""/165, 0xa5}, {&(0x7f0000c58000)=""/116, 0x74}, {&(0x7f000069e000-0x43)=""/67, 0x43}, {&(0x7f0000abd000)=""/51, 0x33}, {&(0x7f00007d3000-0xed)=""/237, 0xed}, {&(0x7f0000f28000)=""/16, 0x10}, {&(0x7f0000531000-0x89)=""/137, 0x89}, {&(0x7f000089a000-0x69)=""/105, 0x69}, {&(0x7f00003ee000)=""/211, 0xd3}], 0xa, &(0x7f0000b61000)=""/77, 0x4d, 0x7fff}, 0x12100) [ 95.323546] audit: type=1326 audit(1517213133.403:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8848 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/29 08:05:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)={0x0, 0x0, 0x0, 0x0}) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000063f000-0xc)="") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00004fa000)={0x0, 0x0}, &(0x7f00009a7000)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) connect$unix(r1, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) 2018/01/29 08:05:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e5a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000f04000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000a3e27cac, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:05:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0xe000, 0x0) 2018/01/29 08:05:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000aa0000/0x2000)=nil, 0x2000, 0x1f) openat$ppp(0xffffffffffffff9c, &(0x7f0000b53000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e2d000-0xa)='/dev/ptmx\x00', 0x903fd, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f000090a000-0x14)={0x0, 0x5, 0xffffffffffff7fff, 0x0, 0x5f8, 0xffff, 0x1000, 0x6, 0x3f, 0x10000000000}) r3 = fcntl$dupfd(r1, 0x0, r2) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"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"}) 2018/01/29 08:05:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) lgetxattr(&(0x7f000083d000)='./file0\x00', &(0x7f000032b000-0xb)=@random={'btrfs.', 'vxfs\x00'}, &(0x7f0000136000)=""/199, 0xc7) umount2(&(0x7f0000a23000)='./file0\x00', 0xb) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x8) r0 = syz_open_dev$mouse(&(0x7f0000215000)='/dev/input/mouse#\x00', 0x7fc, 0x200000000000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000056b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000a2b000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00007a1000)=0x9, 0x80000) 2018/01/29 08:05:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) r1 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) r2 = accept4$inet(r0, &(0x7f000017a000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcd000-0x4)=0xfffffff6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cce000)={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]}, [0x3, 0x7, 0x0, 0x2ee, 0x380000, 0x40, 0x8, 0x4, 0xfffffffffffffff9, 0x20, 0x2, 0x3518d66b, 0x100000000, 0x8, 0x0]}, &(0x7f0000207000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c4d000)={r3, 0x7f8e2313778c8d5b, "ddcf1225778de8852c3a2b933fea69e21fbbd55a2b99fb46700bba97b5cf1b7633cf26745d3ec27f4dcbe2bfd788b8452afb901ff94ecdfdd8e1b163f5cbfe2490a045229db43e01b9441787b483f60aa3a1896767d1fce3a597fe49e7d13a2da6fb7a39dc43fbb7d60e196ad17bd2ea8ef41b7b0fd5206de234b701351ab5241c244dab420cc7e9c0f30783be38ff3ed4afaa36d19a11317df1f18ef76196efd88000bede04930f79dbb011caf9941031f4ff2f97f244da1d5f"}, &(0x7f0000ec3000-0x4)=0xffffffffffffff69) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x14, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 95.400117] audit: type=1326 audit(1517213133.459:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8848 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/29 08:05:33 executing program 2: accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000125000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000764000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f0000f3f000-0x2a)=[{0x0, 0x1000000000000, 0x0}, {0x6, 0x0, 0x1800}], 0x2, &(0x7f0000d1b000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f00006cd000-0x3c)=[{0x2, 0x0, 0x0}, {0x0, 0xa01, 0x1000}, {0x0, 0x0, 0x800}], 0x3) 2018/01/29 08:05:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ccc000-0x11)='/dev/vga_arbiter\x00', 0x1ff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000046e000)=@buf={0x72, &(0x7f0000ab6000)="5e00c366b3c5831a0125056dd9d0eec0ace6951cf903a4398d3694609be5d4300cd045f6291261d6e553258450e498e0da5ac99db454985f019938c7af95a51e64e798dbd32150542955df13a10562918dc56b033ff3018a85c13b72eb74403c1491c5691cea139b578c54d8c995ad470d53"}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x9, 0x0, 0x7fd, 0x4000000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000b5000)={0x0, 0x4, 0x6}, &(0x7f000032c000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000031e000-0xf3)={r1, 0x2fee, 0xeb, "69dfe9ca6db5ca2ff5ceaba6215a8b44d87e3d7953584711a0b29949a71bf8cd626aed016c32b70f8acb3f10ca4d93dcea909dd220af72d4edf1c24b30eef3f30c50befc2593092940517d1ba74ba0d57f046a3688960ce3729558e926c91c00033e10c34926d6f7f35d82e0db7ba1aac0bf573744bd204fceb9b8f9e078f3a63b6b053ad649554712ffcd6825dc09c7bcd2b109547d300d495917d4999b8572789372552cf2c15bdb508fac1b3587246c74b3b3027ca2e8cf5b0d1040a3c35233fad95aab52db46bae78b5618e388d7225849324a7bfe860bac3305879073b532d54bba2fefa5c94d79e9"}, 0xf3) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x1, 0xe, 0x5, &(0x7f000079b000-0x8)={0x0, 0x0}) pkey_alloc(0x0, 0x3) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000362000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/29 08:05:33 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x7ffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000093e000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a63000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000082a000-0x20)={{0x0, 0x0}, {r3, r4/1000+10000}}, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:05:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000)="", 0x10273) 2018/01/29 08:05:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) listen(r0, 0x800) dup(r0) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:05:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004a7000-0xc)={0x0, 0x7, 0x2, [0x4, 0xffffffffffffff7f]}, &(0x7f0000836000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009ef000-0x8c)={r1, @in6={{0xa, 0x2, 0x7ddc822b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000023b000)=0x8c) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)=0x0) 2018/01/29 08:05:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f00003b9000)='./file0/file0\x00', 0x403fd, 0x0) writev(r0, &(0x7f0000abd000-0x40)=[{&(0x7f000072d000)="ec578cd8f16081f693263526a8494f6664ea1c46af3204ba0631e7e1344c0ea779858de2c6bde78517337a6a659a6a5734699fd6d828e9febab2841ec150563c81ed3fe18a56bce0db9caad9284460f7d23db33cdc95665a8ed44a07cd660c74b3feedf626c728208841e369c12bfa03f21f01b777c6b789a7aaa877b854", 0x7e}, {&(0x7f000028d000)="", 0x0}, {&(0x7f0000032000)="79021570c01a6e855060025ed3df308033e4ccc8c9c942ca77514e808b6a07d0f3cac9553c855e1c85bfa93ccf6b5f8e092448fb00b55b2a21920ed98ddd3ce0d4ff3987c18c9ee35dfc443e3e4b0f1d5295d1fad2444f4ba6ce00f20befec7766317528610355c4848e2a5120e0887a60c890c588421f6744166d4f01f4e6604055afc01840dc24f36991356bc3a64b6cda5eccdcffdd1c9e48a43e188c4df82c1e05d2090d5cc18723317c6d0865b0f43c0183abc77a147c336fd680297383132f644e4ef6167270f7b5ddd32844dfcd0ed3788490fb9d0afd39785dfab190f441e195612d4a201f897aff5df03a73b9418721eacc8a", 0xf7}, {&(0x7f0000b49000)="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", 0x1000}], 0x4) 2018/01/29 08:05:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) connect$l2tp(r1, &(0x7f0000bad000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x4, 0x1, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}}}, 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009de000-0x4)=0x10) pread64(r0, &(0x7f00002ff000-0xf4)=""/244, 0xf4, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000528000-0x11)='/selinux/enforce\x00', 0x21c100, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f00004dd000-0x8)='./file0\x00', r1, &(0x7f00008af000)='./file0\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000845000)={0x0, 0x1, 0x0}, 0x8) pipe(&(0x7f00008fe000-0x8)={0x0, 0x0}) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) dup(r2) 2018/01/29 08:05:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r0, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)="", 0x0}, {&(0x7f000038a000)="b87de1e10fbb6a48c22d4fe20ccd450212983029dac02e844af9129a6b78faac0a9e4ea6b0a7a347b8a00870cc1feb6f74f5bee8b4d4a9bb79484f9bede3825b23ceb90044ed006599fa69eaf0008e134a43bbad184418fb30ff2725499796689300ea", 0x63}, {&(0x7f0000cf2000-0xc)="bad558988f83ea687c691b1b", 0xc}], 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)=0x0) migrate_pages(0x0, 0x0, &(0x7f0000269000)=0x0, &(0x7f00001e7000)=0x193) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000180000-0x4)=0x0, &(0x7f0000342000-0x4)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000594000)={&(0x7f00000a4000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000c3a000-0x10)={&(0x7f0000cea000)={0x488, 0x13, 0x0, 0x203, 0x6, 0x0, {0xf, 0x0, 0x2}, [@typed={0x10, 0x34, @u64=0x8}, @typed={0x80, 0x42, @binary="47af53daa5f56ccedcf0c75d4e2d5f7caad61e178cbbbf28ecb056e8fcfe4744633b61ab49dc07c7541f213811cdc0d39b05adbb693b64ac6f116b9b993922408e94b8fbc24ea1927f3edaaac5035f869e81aca4a340bcfc8fae51bb74340a4e83fae3c4fd9d78233df304677e2f2c057bebb3e116104872"}, @typed={0x10, 0x6, @u64=0x8}, @nested={0x38, 0x5c, [@typed={0xc, 0x8d, @fd=r2}, @typed={0x370, 0x2d, @fd=r0}, @typed={0x10, 0x94, @u64=0xfffffffffffffff8}, @typed={0xc, 0x3, @u32=0x3}]}, @nested={0x39c, 0x77, [@generic="fe96a1313f163fe1fc15c27470e3c5afe006454ce31fa7066e715e8ab56d8ad444b9d5e14fcf0f155952f842322c8ebaba76a0701b58244b469a96ef46f10a17bb573a959dcca48c55f588e7c02f9b2a28cf7c94234c0e64bad2c27969b0fceccb8c300d4d63e1ea3ac60e2d0d1d7adbbf9950fc26b2e893304db51db1ef14322d3e03b3b21c0384e791c4e826e9ba4482024556e44e366e76798a145040c9723d3d2c", @generic="5fe297875a37b3c4e65716a87346e7234426ac5cc5ab59abf34e22477227e08ed28b237441426c6a393eafdf017181f98828bd03f9db52c0e211ed4d52daa3081b36ef5db50a5fa948380fec80784ce281b6b15c8819dc47ff5bc566fb70f8c7b62acc89827d1d96ad59cded34526d844c186f04d97623f00fe40948e085375ec803a87cb3704e30e7ce8642fb2e3d8694cc882a9fa216dac7fb495944336274336ca2d88ec99523b9ce3ea16e96a9ea62e9be322d69eb8cf6467969804e1e910e63bbf7895149fa79f93586888672ec62ea603a", @typed={0xc, 0x6a, @pid=r1}, @typed={0x8, 0x4f, @void=""}, @generic="29dcfe92c417b11892af62c200bb6d4dfa3138b2000097b16e3c8570c87a360a2c738f228bd3e51f68e46947e1ecd1008fe7c0711b6a178ee75b6ab3b57447ce4d7215d4c2ab44e304b23e881002a62dccfdbff56a00119e862257a05d9eebe0348dd5d84852adafb63e1886f4379662cdc1a4fb1d0bc6a6072caa65b8f371197ae6ec970991ed75266b7c5c3ccb684fa5ad91e2fa7cece7b13e6b9a5579da94f19cb45df2d0d7146bcc039734c302b57eb8c735443872fb791b7aea950f0c8a8e53df02c908c7b864dfd2adade8cb5fff80a79d4db03bd74cbeb6636d", @typed={0xffffffffffffff4d, 0x96, @u64=0x7fffffff}, @generic="d8558201bb3d587dac44c80ad696f56c7de1f32dbfe8c1f6d12ef3b2c10e3deb18479fefc5d2b1c3bec26042d9e70f43860f0f1f281fbdaba262fced623e9e49d2d4aa6471d13ba09c4006aea4b8b8e18ffaca7f014d450572602f9d44cdea0e1dcfb9f82e6012", @generic="7defc6e5490822d746701ca656110f3533724fdbb2879675bc8182688ec4899d2eaac4572a84ffa9395e43bf936dfda6115ae8ed7a548bf48b7e958dbb29590142d09d5428ddfe55c4f425529e88e4a2dd8eda3403180ea371afc9f1a6a714073a08e600ec454f7ab67ab31206d2a37d44933761748c73b24b3ad91311d0fd98766294a599324032fa013b64d8f7cb8d5c9545202c44edc236c940f9888acf6fa6a15601ae3aa55fea4f8ae6ddfb93870bc45430db28cff2155fcf9877"]}]}, 0x488}, 0x1, 0x0, 0x0, 0x800}, 0x20048000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000705000)=0x3, &(0x7f0000126000-0x4)=0x4) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000afe000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)=0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a9d000)='/dev/rfkill\x00', 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f1b000)={0x0, 0xffffffffffffffff, 0x6, 0x3, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000883000)="5f49171a6c45bd6bedc40dc07d365b5a8dbf76eaf15ac47997e34c0f2602374b1a596c052c3dc12bfe07bad1e081fe162a3190f56ec7314d58911d296b776c65baae08baab27a9638f38dd3c9edd2739ae8732ebe563ab4874e2a459bc04737bc710d2744e1df7175f64a5f0a44f31c4ff2aff68cd3c0f95e5c975bac307f0ea53f6565ca7613207779e7a699c1faca759b6c239484fc95b18a8f3ade29c7e09263ed5192b15b3375a8e3a7202e1704b48ab2eecbf9258997bb9724da0613d8a0471c4ae3471c7b6dc10646657827d8438a15e4425e74726ab539ea6defe734d5570", 0xe2, 0x0, &(0x7f0000d30000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 95.674681] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 95.674681] program syz-executor5 not setting count and/or reply_len properly [ 95.703060] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 95.703060] program syz-executor5 not setting count and/or reply_len properly 2018/01/29 08:05:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008e2000-0x4)=0xffffffff, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e21000-0x9)='/dev/vcs\x00', 0x8000, 0x0) splice(r0, &(0x7f00000a8000)=0x0, r1, &(0x7f0000cbf000-0x8)=0x0, 0xbb9, 0x8) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009ed000-0x8)={0x0, 0x0}) fcntl$lock(r1, 0x0, &(0x7f00008ab000-0x20)={0x1, 0x7, 0x8d0d, 0x1, r2}) rt_tgsigqueueinfo(r2, r3, 0x0, &(0x7f0000dcf000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x2) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000a95000)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003ae000-0x10)='/selinux/member\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00006d2000-0x8)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000f44000)={0x0, 0x0}) 2018/01/29 08:05:33 executing program 3: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/ashmem\x00', 0x80840, 0x0) 2018/01/29 08:05:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_getaffinity(r0, 0xffffffffffffff8d, &(0x7f000005d000)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000004000-0x4)=0x20000000000) 2018/01/29 08:05:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e98000-0x2)='/dev/vcs#\x00', 0x66d, 0x204000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000f5c000-0x6)={0x8, 0xf1, 0xfff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000b6000)={0x10000, 0x6a, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) mq_open(&(0x7f0000de9000-0xa)='/dev/vcs#\x00', 0x40, 0x180, &(0x7f00005f0000-0x21)={0x3, 0x0, 0x401, 0x5, 0x200, 0x40004ce2, 0x3, 0x4}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f000056b000)=""/52) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e90000)=0x75, &(0x7f00007e6000)=0x4) ioctl$TCGETA(r2, 0x5405, &(0x7f00006de000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = semget$private(0x0, 0x6, 0x1) semop(r4, &(0x7f00005c9000)=[{0x3, 0x6, 0x1000}, {0x4, 0xb30, 0x800}, {0x3, 0x7, 0x800}, {0x1, 0x3, 0xf3199b05673b30d1}, {0x3, 0xff, 0x1800}], 0x5) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000086b000)=0x400, 0x4) 2018/01/29 08:05:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x10403, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r1, &(0x7f0000000000)=""/149}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000072000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000000)={0x11, 0x90, &(0x7f0000001000)="b28488c6f4d23c0862285402889f17c65c4f8c19f3fb5eeed8c657f0e4d8df9640b7c0e78fc5246927eccb3110f7acf76986a33d17ffff1b261146a7c036435ac14eb2cd6c7901725157bd2ce508f7ac45c7f49344a2442a56b5717bc99591d80d70779987689a7fac76b00b39196009651d101992d874adced4d3a8db6f4644419b2830f47c8e3ac085ea2ae7b9c5b0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0xfffffffffffffffc, 0x8000, 0x15a) sendfile(r4, r5, &(0x7f000007c000-0x8)=0x0, 0x9ff) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000202000-0x4)=0x8) 2018/01/29 08:05:33 executing program 0: clone(0x0, &(0x7f00003cc000-0x9)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f00009cf000)=0x0, &(0x7f0000873000-0x1)="") stat(&(0x7f0000e55000-0x8)='./file0\x00', &(0x7f0000f7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x40) accept4(r0, &(0x7f0000257000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f1000)=0x20, 0x80000) 2018/01/29 08:05:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fchmod(r0, 0x1) fchmod(r0, 0x0) 2018/01/29 08:05:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) r1 = memfd_create(&(0x7f0000edc000-0x1)='\x00', 0x2) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000558000)={0x4, 0x94a, 0x75c7, 0x1a4, 0x8, 0x7f, 0x0, 0x0, 0x7c, 0x20}) clone(0x0, &(0x7f0000ab3000)="", &(0x7f0000282000)=0x0, &(0x7f0000304000-0x4)=0x0, &(0x7f0000531000)="") shmget$private(0x0, 0x800000, 0x54000080, &(0x7f00005d3000/0x800000)=nil) fremovexattr(r0, &(0x7f00004a2000)=@known='system.sockprotoname\x00') r2 = syz_open_dev$usbmon(&(0x7f0000a0a000)='/dev/usbmon#\x00', 0x68, 0x2) getsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000cd2000-0x4)=0x0, &(0x7f0000070000-0x4)=0x4) syz_open_pts(r2, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) 2018/01/29 08:05:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000037b000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000014b000-0x4)=0x0) migrate_pages(r1, 0x5, &(0x7f0000693000)=0x40000000000000, &(0x7f0000283000)=0x4) [ 95.768984] audit: type=1400 audit(1517213133.856:341): avc: denied { setattr } for pid=8951 comm="syz-executor5" name="pagemap" dev="proc" ino=25777 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/01/29 08:05:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) recvmmsg(r0, &(0x7f0000c56000-0x168)=[{{&(0x7f00007cf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005c4000)=[{&(0x7f000001b000)=""/3, 0x3}, {&(0x7f0000353000-0x3b)=""/59, 0x3b}, {&(0x7f0000bd6000)=""/143, 0x8f}], 0x3, &(0x7f0000886000)=""/56, 0x38, 0x7fffffff}, 0x9}, {{&(0x7f00006a6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000181000)=[], 0x0, &(0x7f0000fee000-0x43)=""/67, 0x43, 0xfffffffffffffffb}, 0x0}, {{&(0x7f00001ff000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f00004ae000)=[{&(0x7f0000a5b000)=""/4096, 0x1000}], 0x1, &(0x7f0000a6c000)=""/160, 0xa0, 0x1}, 0x6}, {{&(0x7f0000c82000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000d6e000)=[{&(0x7f0000908000-0xfd)=""/253, 0xfd}, {&(0x7f0000115000-0x95)=""/149, 0x95}, {&(0x7f0000de9000-0xe4)=""/228, 0xe4}, {&(0x7f00005e9000-0x54)=""/84, 0x54}, {&(0x7f00002a8000-0x7b)=""/123, 0x7b}], 0x5, 0x0, 0x0, 0x906}, 0xff}, {{&(0x7f000029d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003b2000-0x30)=[{&(0x7f0000bec000-0xd)=""/13, 0xd}, {&(0x7f0000f66000)=""/133, 0x85}, {&(0x7f0000fc7000-0xcf)=""/207, 0xcf}], 0x3, &(0x7f0000dea000)=""/4096, 0x1000, 0x6}, 0x6}, {{&(0x7f000082c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00007d0000)=[{&(0x7f000030b000-0x4a)=""/74, 0x4a}, {&(0x7f000059e000)=""/195, 0xc3}], 0x2, &(0x7f00009fa000)=""/185, 0xb9, 0x100000001}, 0x3}], 0x6, 0x40, &(0x7f0000ed4000)={0x77359400, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000e4e000-0x90)=[{&(0x7f000042d000-0xe4)="90507c672bd32386cd2979305ae4153bd3dfb2d1e0624442cc02d57552cd0900a8ca7e98117c5e99bcaf34396baa7593a7741afa4f83b5705f428b6e5a4ed1f60e3fa3615ccc97ce18bedf83975378a2309a2e748ca8526d1b04a59754b319d7e7318a732bd5e98ed0fdf82cc79ad5e62d633b375854af63c76f0ea0d59075db6e97435c6046a3cc", 0x88}], 0x1, &(0x7f0000a3e000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00006da000-0x84)=""/132, 0x84}, {&(0x7f00009e2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e01000-0x11)='/dev/vga_arbiter\x00', 0x22000, 0x0) accept$unix(r2, &(0x7f0000db4000)=@file={0x0, ""/4096}, &(0x7f0000b43000)=0x1002) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000c6d000)=""/246) 2018/01/29 08:05:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bce000)={0x0, 0x0, 0x0}, &(0x7f0000722000)=0xc) ptrace$setopts(0x4200, r1, 0x9, 0x100018) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fc5000-0x14)={0x0, 0x9, 0x9, 0x3, 0x3, 0xf0e}, &(0x7f0000395000)=0x14) sched_setattr(r1, &(0x7f0000a65000)={0x30, 0x6, 0x1, 0x5, 0x1, 0x8, 0xfac1, 0x9}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000798000)=@assoc_value={r2, 0x9}, &(0x7f0000888000)=0x8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000085f000-0x4)=0x7fff) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) timer_create(0x1000007, &(0x7f0000e10000-0x60)={0x0, 0xc, 0x2, @thr={&(0x7f0000d8e000-0x6a)="61a0cd43ad1340cbf907066faac5bddefe9fee2378795495bca025d0362a827dce0a882ea09e695f8790f27af9cccb27ae9947f4a0e8ccc76c9aa82e51a07b3fc0f2d21d28f797a4f633bcf80e9724a39f34006d00a9b0e2bf28f4dd8461aea86e0669d4ce1d677f9621", &(0x7f0000490000-0xce)="1a19fd6db428f9806b0dfe2f2480d533f6fa751d99e89693f2550b2706cb8b506c316b7c863330f365b706026d2d5375fdc3f86abade61df4d68f30b0b1e57b48834711897183422ca26570456c684221a322e11b9721b501c1e117a41eaa9191c73e553d8dbe1b4a800092cd815b897ced0e4b8f270e858a91c60233fb1dc204b3300c09c4670da5dcfd655784a9d9a6a0a1766bc6184c1edb7a92cbbf96854bf25e314b2d4155190845e3168b3fb1e770919d7b3fff37512caf75146bf03765c7c7f096e61266b2bc5f4cdb01f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b9000-0x4)=0x0) 2018/01/29 08:05:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000f67000)='/dev/input/mouse#\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6e000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000066f000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) timerfd_create(0x3, 0x80000) rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000002000)={r5, 0x4}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) 2018/01/29 08:05:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d24000-0x11)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000ac2000)={0x8000, 0x5, 0x3, 0x7, 0x7, 0x35e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000c21000)=0x3ea) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ca2000-0x10)={0x0, 0x0, 0x4, [0xfffffffffffffffa, 0x5, 0xbd, 0x100000000]}, &(0x7f000000b000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005ad000-0xc)=@sack_info={r2, 0x1ff, 0xd92}, &(0x7f00000ce000)=0xc) 2018/01/29 08:05:33 executing program 1: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a53000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000045e000)={0x78bb, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x594a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dfc000)={0x44a, {{0xa, 0x1, 0x10000006, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x500}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000db3000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000dfa000)={0xb, 0x31, 0x2b95, 0xffffffff, 0x8, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) keyctl$dh_compute(0x17, &(0x7f0000adb000)={0x0, 0x0, 0x0}, &(0x7f0000df6000)=""/133, 0x85, &(0x7f00007c2000)={&(0x7f0000df7000-0x40)={'digest_null-generic\x00'}, &(0x7f0000df7000-0xdd)="2f34622db9eb1166c48b862ee7130c93731f2cf4575ee4d43107207b711e6b01e05aadb635a4b5528948b41521309c417ef9578f54139a8064b38d25295a9793b46ad51e082a2b2ff6d9ca300ca3c65bbf0506b778bbc62a57f8f4096816c74638c09d5b6030f3eb009bf7393a7d35b625cd3dddb78bc2036380c680715e28e4766387a422d496eb83c4f675427c104b5eda124cfe64d76255557cf91bba32d9c6bb1475b2e3dac86a4859e79b2d2b1d3c4afb19444bf2207dc9d2752b85b374e9d17bd0412303c061919c896c03eaf53011004cbdc11239ed5dcc2457", 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:33 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000003000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff7f, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x74, 0x5285}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000)={r1, 0x74, &(0x7f0000007000-0x74)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2a23, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xa2}, @in6={0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000007000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)=0x1, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000006000-0x124)={@random="ed29323ec5bc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 08:05:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) connect$inet6(r0, &(0x7f0000c33000-0x1c)={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/29 08:05:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffffff, 0x1}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000003000-0x28)={0x5, 0x9, r2, 0x8, r0, 0x2, 0x60, 0xff}) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioprio_set$uid(0x3, r0, 0x8) seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x0, &(0x7f0000566000)=[]}) [ 95.915339] binder: 8987 RLIMIT_NICE not set 2018/01/29 08:05:34 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000083c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) connect$ax25(r0, &(0x7f0000cd6000)={0x3, {"29589059d20167"}, 0x327f5cbe}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x6, &(0x7f0000000000)="", 0xfffffffffffffee6) 2018/01/29 08:05:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x9, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/208) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r2 = socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000d5b000-0x4)=0x400, 0x4) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r1, 0x0, 0x0, 0x522d) sendfile(r2, r1, &(0x7f0000aeb000)=0x0, 0x7fffffff) openat$ppp(0xffffffffffffff9c, &(0x7f0000b7d000-0x9)='/dev/ppp\x00', 0x102, 0x0) 2018/01/29 08:05:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000430000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5f000-0x10)='/dev/sequencer2\x00', 0x2800, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000a4a000)=0x9b8, 0x4) syz_open_dev$adsp(&(0x7f000010d000)='/dev/adsp#\x00', 0x4, 0x40) sendfile(r1, r2, &(0x7f0000380000-0x8)=0x0, 0x2000000000000003) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000011b000)={0x6, &(0x7f00005a8000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) accept4$ipx(r1, &(0x7f0000fa8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c39000-0x4)=0x10, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000837000-0x8)={0x2, 0x0}) 2018/01/29 08:05:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shmget$private(0x0, 0x3000, 0x54000060, &(0x7f0000e45000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) 2018/01/29 08:05:34 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000505000)={0x0, 0x0, 0x0}, &(0x7f00008e6000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000313000-0x4)=r3) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000ff4000-0xc)={r1, r1, 0xfff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 08:05:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$mice(&(0x7f0000e65000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000238000-0x10)={0x3, &(0x7f0000160000-0x3)="b48ae3"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000434000+0xb0e)='/dev/sequencer2\x00', 0x4b4003, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00003f1000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f00000fc000)={0x20080522, r0}, &(0x7f0000244000)={0x80006, 0x40, 0x100, 0x0, 0x0, 0x0}) r3 = semget$private(0x0, 0x4, 0x68a) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00006ed000)=[0x52f7]) 2018/01/29 08:05:34 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000013000)={0xa, &(0x7f0000014000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000013000)={r3, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f000000e000-0x18)=[{0x48, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000008000-0xb9)='_ ', 0x2, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/29 08:05:34 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a19000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7ff, 0x5, 0x2}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xff, 0x5, 0x1, 0x8001, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000762000-0x4)=0x3ff, &(0x7f00004f1000)=0x4) [ 95.952108] binder: 8987 RLIMIT_NICE not set [ 95.965695] binder: release 8983:8987 transaction 18 in, still active [ 95.972424] binder: send failed reply for transaction 18 to 8983:9010 2018/01/29 08:05:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000aa4000)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000020f000-0x4)=0x0) mmap(&(0x7f00002b1000/0x3000)=nil, 0x3000, 0x1000000, 0x110, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00001fc000+0x7f5)='/dev/usbmon#\x00', 0xb0, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000005b000)={{0x1f, 0x7, 0x0, 0x401, "3bd53b2d3361fb47eaae9b8d79eb6fcc13458ac6414d37a8cf9b9cad2ff57afe05777efe56a9fa46a8d787db", 0x4}, 0x0, 0x0, 0x9, r1, 0xfffffffffffff801, 0x2, "04a7e19253c00789b815ad2d8240351e1d6b20f74a1c5e1d2edcfb5589103bc09c3fdb503728fd0caec3707ac3aee4c26863a0458c54a89f715510d09f456a97", &(0x7f0000a5e000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0xf2c, 0x3f, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/01/29 08:05:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) [ 96.038699] binder_alloc: binder_alloc_mmap_handler: 8983 20000000-20002000 already mapped failed -16 [ 96.060209] binder: BINDER_SET_CONTEXT_MGR already set [ 96.060224] binder: 8983:8987 ioctl 40046207 0 returned -16 [ 96.112190] binder: 8987 RLIMIT_NICE not set [ 96.134329] binder_alloc: 8983: binder_alloc_buf, no vma [ 96.140413] binder: 8983:9010 transaction failed 29189/-3, size 0-0 line 2903 2018/01/29 08:05:34 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000001d000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000009000)=""/75, 0x4b, 0x40, &(0x7f0000022000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000023000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000024000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x200000c}, 0xc, &(0x7f0000023000)={&(0x7f0000024000-0x84)={0x84, 0x3f, 0x320, 0x5, 0x2, {0x20, 0x0, 0x0}, [@nested={0x38, 0x3f, [@typed={0x28, 0x7c, @str='/selinux/commit_pending_bools\x00'}, @typed={0xc, 0x94, @fd=r2}]}, @typed={0x38, 0x82, @binary="531f6baecc3d4f40095a513a33520bc2c719a2a23f3ede7ecbf265e54bd72f580851a4e3160062f908d6d99bb1336b6e"}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) pipe2(&(0x7f000023c000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002ed000-0x8)={0x0, 0x5}, &(0x7f0000e4c000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000c59000-0x8c)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = request_key(&(0x7f0000e7a000-0x6)='.dead\x00', &(0x7f0000f05000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a79000-0x7)='cgroup\x00', 0x0) keyctl$invalidate(0x15, r4) close(r1) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000dc7000-0x8)={r3, 0x7}, 0x8) getsockname$inet(r0, &(0x7f000033d000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095b000-0x4)=0x10) 2018/01/29 08:05:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 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) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') lstat(&(0x7f0000afc000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) 2018/01/29 08:05:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/ppp\x00', 0x200000, 0x0) futex(&(0x7f00000ea000)=0x9, 0x0, 0x1, &(0x7f0000fd0000)={0x0, 0x0}, &(0x7f0000091000)=0x2de9, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000fe3000)=0x6) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/29 08:05:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) read(r1, &(0x7f0000432000)=""/116, 0x74) 2018/01/29 08:05:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) mount(&(0x7f0000ffa000-0x8)='./file0\x00', &(0x7f0000055000-0x8)='./file0\x00', &(0x7f0000c16000-0x7)='hostfs\x00', 0x80, &(0x7f00005a6000)="ffa5c2eda1d1535a0456875f5bb0c8ff01afab354c849c219f28b78a5b93c7e44a4b269f6573716a2b4a0a39ddc152c2967215ffb51e7f6e0345b16443d06e4ed5b66d12e5f1514e4b6d01a2059eb6626c3bd1f33807ff4dc106b3fc3b24") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f10000+0xd30)='/dev/hwrng\x00', 0x101800, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000981000-0x10)={&(0x7f0000d8d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000004f000)=""/16) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000dcb000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uselib(&(0x7f00007e0000-0x8)='./file0\x00') request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000)='$\x00', 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f000030b000-0x20)={0x278e, 0x7, 0xfff, 0x100000001, 0x8, 0x5}) 2018/01/29 08:05:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000474000)={0x0, 0x0}) finit_module(r1, &(0x7f0000d61000)='/dev/sequencer2\x00', 0x2) r2 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00002ef000-0xc)={r1, 0xffffffffffffffff, 0x4}) migrate_pages(r0, 0xfffffffffffffffa, &(0x7f00009c7000+0x986)=0x8, &(0x7f000051c000-0x8)=0xffffffff) 2018/01/29 08:05:34 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e88000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00007e0000-0x4c)={0x3, 0x6, 0xb409, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000027c000)=0x10) [ 96.157263] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.168139] binder: undelivered TRANSACTION_COMPLETE [ 96.173312] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:05:34 executing program 7: 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) clone(0x94800000, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x8, &(0x7f00000df000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000225000)={0x0, r0}) 2018/01/29 08:05:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006ad000-0x4)=0x0, &(0x7f0000289000)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a95000-0x8)={0x0, 0x3}, &(0x7f0000d56000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000a0000)={0x3, 0x8003, 0x8d8, 0x32, r3}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000527000-0x8)={0x0, 0x0}) 2018/01/29 08:05:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000476000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00009d0000)=@fragment={0x63, 0x0, 0x1, 0x0, 0x0, 0xc, 0x2}, 0x8) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") r1 = openat$audio(0xffffffffffffff9c, &(0x7f000022b000-0xb)='/dev/audio\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000719000)={&(0x7f00003a7000+0xc2f)={0x27, 0x10001, 0xffff, 0x7, 0x1, 0x6, "1f643e8dbcadc7ab2bee3b19097f5c0ef11e7d386c0a7bfaf8d6c469a9338abca31af00a51054a587a4364f28973d7966b6d4ab6b07d45da80e0754866b515", 0x401}, 0x60, &(0x7f0000fe9000)=[{&(0x7f0000297000)="", 0x0}, {&(0x7f0000b95000)="05a755828c80d6acc03e69daf101eee729434948acafb2a33c02416ed08e0f679d7a6026cb3d0896ad4c5df849d646066cb70773820898210aa2ec594f237a4f9349ad7b54e608163224a98f90628119ba00708856d3e45606faacf7407d825ed591373f828ddbeb523ee25f94b892c0337343fa2981cf30d892812f1fd7623b86e452a9a999b5ed3f2537cb4de5da5113ff91c46ddcf307512420732c3018974ffa29a492d77a02cfad91b6ee1dc3fb2a46b89871d40099995a0931adb02bfb77e5cbd3fc1f49b0a798bea2432fd0dc1d8023fcaad7da6c4a3b874bc32cd306b77e888a8d9960d01380bef4f4889c27b2050656", 0xf4}, {&(0x7f00009df000-0x23)="b6ec3def27b79d6e14e626079c72934438a43f53c8779904d5479bed2327a2dae8e2db", 0x23}, {&(0x7f0000b6c000)="b0d5616c89464fabd24d828723546dde79f81636643d2186287f4e00f5fd2b5750b140ec3b69e3c0c61818ee0684cc3ee0cb5d027f20ed60fbd0a96e0d8cf078f50c170ed4c96cdc7cde6b11b11b2f", 0x4f}, {&(0x7f0000942000+0x78)="2d50a81a95a26f09e5da85cee5eb09e19ab28bfec37ca54584c43cc450f3f84d79216edd7ed5005c1fbc287aafc7efa082fcac920ed867c3f92c0cfcabcb1da92dcaff7a65e8df13a52401d0eb510a5eff010c4d4a4feee11b837b924a4f4080c3341237b8711b9afbe5c047608603425cec4633a1761623d3fe95bf632f10156a08ea4c71850ef56c3a07c49b17919654631db00b0ca22eb4734a35bf111443b67b13a147955ed001e4a380d04072b28dd0d665a586f6c6c14ec44ba72b19c55e13ba26413ebacd3ed3d2b2b8f9d9", 0xcf}], 0x5, &(0x7f000094a000-0x38)={0x38, 0x11e, 0x509e29d5, "c16c4b33af405e573becd1975536d039c1a2bcc9b110ccad4b4c6d7a794e9590501e"}, 0x38, 0x10}, 0x4000) mknod(&(0x7f00005f9000-0xe)='./file0/file0\x00', 0x0, 0xf724) r2 = syz_open_dev$sndpcmc(&(0x7f0000bcd000)='/dev/snd/pcmC#D#c\x00', 0xb8, 0x280100) flistxattr(r1, &(0x7f000080b000)=""/0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d58000-0x35)="2a33a609a440e9b8f496c91374adb0a17816564ffdaab8572825886005a6a49871ed2a0073b4ef46bc346a58801a64836c84a4ea62", 0x35) 2018/01/29 08:05:34 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_modinfo={0x42, 0x0, 0x0, "f91a27df0093aa8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000004000)='/dev/audio#\x00', 0x5, 0x2000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000007000)={@common='gretap0\x00', @ifru_map={0x8476, 0x80000001, 0x1, 0xfffffffffffffffa, 0x5c71, 0x80000000}}) 2018/01/29 08:05:34 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000c3d000-0xb)='/dev/midi#\x00', 0x737a, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x8, 0xfc62, 0x2, 0x81, 0x7, 0x4, 0xca8d, 0x7b, 0xe4, 0x7fffffff, 0x7ff, 0x20, 0x4, 0x4, 0xbbd], 0xf000, 0x30541}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000804000)=""/186) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000107000)={0x1, 0x0, [{0x1dc, 0x0, 0x0}]}) 2018/01/29 08:05:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000002000-0x4)=0xc45d, 0x4) 2018/01/29 08:05:34 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/mixer\x00', 0x20240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x10)=""/16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) name_to_handle_at(r1, &(0x7f000093b000-0x8)='./file0\x00', &(0x7f0000b89000)={0x5b, 0x3, "e4ec2628ad415ddac60035a13ffc39abe233a802ce4125b57cd7fd63c46dc04f17ae87ace6f84b1c195c0bd9fd1c935a44ebd9259e7aee85fdc20a5bf953a85f26321141c38a59e6494ad8ef685b146be1066d"}, &(0x7f0000f74000)=0x0, 0x400) pwrite64(r1, &(0x7f0000018000)='/', 0x0, 0x0) pwritev(r1, &(0x7f0000069000)=[{&(0x7f00000dc000-0xef)="f16c936460347402d659774de036a0b8b9395bffa7f8bd4f0850f2fbf781a3ab777bc05628149cc8b19f00bc7fb149a02b254ef5054ecfd8306ce37d5f1b4d7ce6d93117289744e14be8d8d1001c08a444a75a05ab1f27d473475ae733cf589ebe03a6a8f7fd90ad84cf9209b558f56480666f2241a5cb65560b0e14bf6c5bba2dde565d823d24ceee9e3f0a125f72cc350d8f348dde9bdbd1416835cb99a86a8edf930d86f2a038b8ee073cc99065f7e91fd898f8f8a6819022fe04866b24fa93d53336d57feb86b7787ee4b8350d57b8accd577752ee9b259fcf71c7b4b9af7eb14140bca0b0725518bc3052945c", 0xef}, {&(0x7f000049e000-0xe8)="55d8b6095c9806027c8cdfef34fd9a5956140652c8800168f7ab0f17e11962f69e2d1904265950e5cd86e72b7373b6a7ad206440f2617246b0bcf49edbeec35707dff0d50bb6fd527abe530b24b2c4e51d04c83bd1f3c9dd4aa326d92dfd35914ff110d5f19db95c7cfa91615854ade997455082b4a434ad3305fadeba3c518b2ba6937bc5f547858c565828ed27bf39f02d784b4e572a2d1b7834b84972b1a16e174a6c688cc507d56acdc689b5ee5abff0dd9f5c9a4e7e157198d3eaf4ffef8c5ff01c918e443933ecac6f81dd54aba26bf3376b8ddee12e05bc3928a8887537a525a7d0de6717", 0xe8}, {&(0x7f000004d000-0x19)="115afbbe1e7d6f1293d15e32aace4da740d9da1bef1c14bc18", 0x19}], 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a48000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dc000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f00005c6000)=0x0, 0x7ff) write(r1, &(0x7f0000703000-0x6d)="4302836b2fe24a73c360977df11ecef5ff991e7b3faabfa35b9c664bb7d0fad88cd0c5589d78f98d5b046f36f3d83289972aa31ce6c1c91f517be8ad6f90d4aea652606ef909e47234e96afcc8d2dd42d17309c67d8f618ea5e3de6c68ff5720024140b276c3f27c820c91cbab", 0x6d) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00009c3000-0x400)={"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"}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') r2 = gettid() waitid(0x1, r2, 0x0, 0xa, 0x0) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/29 08:05:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000066a000-0x10)={0xfffffffffffffe01, 0x2, 0x7fffffff, 0x9, 0x0}, &(0x7f0000827000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a88000-0x4)=r1, 0x4) r2 = semget$private(0x0, 0x20000000101, 0x8000060) semtimedop(r2, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000eb8000)=""/181) 2018/01/29 08:05:34 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000008000-0x20)={0x1, 0x800, 0x200, 0x101, 0x7, 0x10001, 0x1, 0x1f, 0x0}, &(0x7f000001c000-0x4)=0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000)={r2, 0x0, 0xffffffffffffff49, 0x9, 0x63f, 0x8}, &(0x7f000001b000)=0x14) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f000001d000)="2f827fbe05fd292b3391fcb575f09a658eb95e518cec16961fb30fa2621adec47ea91677afba6c8eb97b9867b1b330611e44adefcec728d6651c19a12eac28e86d58cb27fdddb59b1265a2", 0x4b, 0x80, &(0x7f000001e000-0x10)={0x4, 0x3, 0x100, "faf2e65e8cb5", 0x10000, 0x0}, 0x10) msgctl$MSG_INFO(r0, 0xc, &(0x7f000001a000-0x13)=""/19) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000001e000)={r3, 0xffffffff, 0x10}, &(0x7f000001e000)=0xc) r4 = socket$inet6(0xa, 0x3, 0x21) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x24, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000010000)={r3, 0x4, 0x1, 0x4}, 0x10) 2018/01/29 08:05:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000512000-0xb)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b80000)={0x2, &(0x7f0000ff8000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000a56000-0x40)={r1, 0x5, &(0x7f0000f4a000)=[0x1, 0x6c, 0x7f, 0x2, 0x200], &(0x7f0000f8c000)=[0x8], 0x40, 0x7, 0x100000000, &(0x7f0000dda000)=[0x1, 0x8, 0x6, 0x8, 0x0, 0xbc, 0x9], &(0x7f00007fe000)=[0xf6, 0x8, 0x0, 0x8], 0x0}) r2 = socket(0x2, 0x2000080003, 0x2) getsockopt(r2, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/29 08:05:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000097d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009ea000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d70000)=0x10001) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000095b000)={0xffffffffffffff00, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e3d000)={0x7, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xfffffffffffffe00, 0x4) 2018/01/29 08:05:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x3e, 0x3, 0x8001, 0x0, 0x8, 0x0, 0x8, 0x3, 0x5, 0x2, 0xfffffffffffffff8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000be1000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) timerfd_settime(r2, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r2, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/29 08:05:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000aca000)={0x0, 0x0, 0x88, 0x0, 0x0, 0x5}) semop(0x0, &(0x7f00003da000)=[{0x0, 0x20, 0x0}], 0x1) 2018/01/29 08:05:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f31000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000582000-0x4)=0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000089f000-0x4)=0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000aff000-0x8)=0x4008000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) sendmmsg$alg(r0, &(0x7f0000355000)=[{0x0, 0x0, &(0x7f0000a3f000-0x40)=[{&(0x7f0000227000-0x28)="44f16f01fc5b262db9b5dec20706944d91d91874a1d3ad67bbd61f933772e68d77b861476a1d761a", 0x28}, {&(0x7f0000d48000-0xc4)="c40e418545bd2a9de3f4711c2d86fb3987b67de84898d58ef155486f876ed78f6eb1575d2682bfe032939f9e8a1a4a01bb6a6dd6d9628d967492e6f0cf0faf5815068902f4be3a74e3e679d58ab5ecff1d650b25da2caeabd46d1040139eea63a3c62fee8d6e214bf9f4a1767f87c24492eb0f6538471b9a322cb84dc9d88d5096d8f63f1a0cec2c826d0be9160a60573c5c79c919a70a343525e51c1a3a8436aa825bb7a525db78cc78b4fcac7617b7b2ff6227a90bc3deec80e72a004ea93563ab42e7", 0xc4}, {&(0x7f00008fb000)="2b42996c7a7ecb02cddba1773826432a10f1d98916786f297f5836856feb014ffe1f23e910e5b2b2e1de35e3b428b6762877cdd3b9cbc36dc46d05cee19d7106b71930499ffdfcc794856097e37f0a0783414b0c527616bccaaeb5a7c073e558873bd621b6bf52cc053799f4d9a6a0ff2e6b4a94a61b31e10992191f68ab7b131c732e8921", 0x85}, {&(0x7f0000bba000)="6d8043dccad45178f4dc69ab39ccffa4c827cbae89d907bc5f00e4491723eb2f4fca206967dfc708e515742ccbe9c6260dc62ad18c451ec3c3a53a52540a932079933e6978c51b89eb5767457e75eb1355732009f0ed7b04a1", 0x59}], 0x4, &(0x7f0000c80000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x24048054}, {0x0, 0x0, &(0x7f00007ee000)=[{&(0x7f000071d000-0x8e)="16ba526e4259376188c76b83e32b9f620c89c17935924e8999dd04694f2bdb1904b094c054e53bf215099444b40cb2a89523770b57fbe74538859a9a0380ca433603aea03069cac324828c99709d1ca20cf7f104489e5aae3aafb102e6a19f0d65fddd284b0ce4a51dac3bc7870e5cd64efe81068da9a9996bd9833cdec688ddc440214de5701ac81617981e27d1", 0x8e}, {&(0x7f0000fcf000-0x15)="f062b7b4483c9eb6bc04d1488f2a369052fb6e8011", 0x15}, {&(0x7f00005b1000)="", 0x0}, {&(0x7f0000963000-0x2f)="9638c0a0899a5d9e637235eed272fd5059dd0d87deb407224ff19ba63ed85685aa899bc53f031ef476012d8ea28ca9", 0x2f}, {&(0x7f00009ca000+0xc22)="517ca7c5f3c45211c13923e42ab4c7a74f4d686858df509e1a78ca9e03265b3df2ed08e352eaa4201ba9aa9fd3007b30d1a0b90811bc7d460ef824b7ed062fbfb87d36c8dfd8c57bc74b735347639b21cc733034f4dda9e3ccac6f023ecea630db8d0188ab0cdda27d2d6b3237a6659bbbb3dc9aad0d7b960d6973721eb3e4c01f9d03369fbf314f0ec3dafeedc2da006063", 0x92}, {&(0x7f0000ca3000-0x4c)="cafb6e179f39bb20aee57da20e0ee01e4aad049f28aefb17282f547d3c8b52662cad2c656aeffd129c148c0c1eb1e1f5e31e00a61a068cb54b522c73c7e6ca4b4911a0cbd9bff246d9b27fe5", 0x4c}], 0x6, &(0x7f0000c4e000-0x108)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x90, "51a92e64ed0ab1a8cd7ebd8c8f86d6c021e23fa10db3bbe3878dfca96885ed040cab51c28ed120d9ae861ba2f5d86cccd53123a0ee7c5b66cefedbd6fc876028208ae655ee50db90a684155ec3a13fd7886d1136606d89cf849b69d7ba0bc065c2e3a6964e570812c2bcb96ad01891b957436fd467b651d30116c1c72f10c086a394bf6ed01f9edf7cfdba963d1043fb"}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0xffff}], 0x108, 0x4000085}, {0x0, 0x0, &(0x7f0000e81000)=[{&(0x7f0000d83000)="0f48b140a69c39d4bfa17929b3a5bcae118815712822b5476bb545d160742d8f9a04875b67151cf2e3b33b22f10a", 0x2e}], 0x1, &(0x7f00009ed000)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x108, 0x117, 0x2, 0xf4, "f2aa0ba55cfcd10c6190442685c5da44f15c414f122649620de71f6a7e9797e54806f16a02a4c7b679160ee7c320d9d12ea1f4f2b0b806b9eb04df1fd980b5843dcc4bdb5cec70834ce374ed15f329c6aae2b90254f59eab5869a41aae530d0ab2bc5025580d455292d413b8ea6c9f36e6dbb0a488dd154fc248ee7a98f32ea49076ab4de59cc0706aa20d588448e230bc7e9eadc755be3526ecbbe2e2d8bb5f59a310ef4070d8a6f0397b01a53534fbe9c82b7749666037a8b8151f371082b6f0798c2498e2754a640e4fb0c3c89d12867fe7d778c7d5474c85065522ea1a44bfbbd6c4dd68230563524df78297030c233a4028"}, @iv={0x110, 0x117, 0x2, 0xf6, "1953fb534018c0b32bef899e1eb3b84d12fb7ccd9d2a95b65262094944617dabb68a049e5307a40f87499185f04a2a4f78b68a24abbce5c34512ad70e1671441dc428535bfc9b803f8d2d4bbfb7f660359e55eccc5e925c9c62408a60acda3c522033248ece2eacabdf1e15cc124e5c7954cc3f826c132e45eb4e0203e300ab513d05061a33fc02cc019267dbd5843c09cdcbef2570086f73b50e138391f06766ef686450231f115b762e01f8d2a23bc8c3301c2b76a4200dbea3ff9ff401b017f2b06973ea2e40cbd69fbff8ce5d336e5d2128fcf2af77645999710db7ca0f438061e7820c85482f456f6544e8dca9bd75e0e4c3565"}], 0x248, 0x20004095}, {0x0, 0x0, &(0x7f0000cfe000)=[{&(0x7f0000e9f000)="52a282d569f76a19507b69ca1cf3550e62c8287eb8c873e9cc3ade679209a68318201e24df3da95b01", 0x29}, {&(0x7f0000445000)="b33b37b6df944a17ff513a57e94ba07ac28cd34bc87dfe34903298f5bacabcef2611ca932bac8261d015b14119bb702fad02079eaf27b24859cdb1bc2ebc1933316fe76e47d57d6c2d77be59182c64a64b22e3f8c12f29df3824c319925a620e182e765efdaca1bbdecbd7b50b35079bbd95", 0x72}, {&(0x7f0000fc6000)="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0x1000}, {&(0x7f000002f000-0x4f)="e8ff53b6aba0ec6b7bb8d3fb6e3be2938d2c398697e8903e6d44e8df7999de7ba1d4d234aa4b6ec0ad8bc53b2770a794adb89a39e1b0812407289cd9095393e082f6ce4414fed59ef2e57f3f4e39b0", 0x4f}, {&(0x7f0000e2c000-0x8b)="3a1a55acd724cdaf0f7dacdbfa160a0253d3ee5852ff694e1c9938b694914f106913b077b994fd9d9b2ed0002dc539f9c498a4cb1eae839cb5c9cd4c9cb3bcc085d3cd176f88b8f7151d94be2df34b8ab60ce72aed66aa52f3bc017bc044f81f8b1b950b2f94f0cc189409fdbba21cd3816d12890e73c51b7855cbe033aea9ab588c452cd864ac128edf2d", 0x8b}, {&(0x7f0000216000)="3cad6a4a82ece7ea964862469055ae624efbd06f8cfe5810e529ed4013391a4e4fa7fae21b8fe32802670d1779b5530be8f430f602323b454f8b9cd7ea74a52926a91c", 0x43}], 0x6, 0x0, 0x0, 0x50}, {0x0, 0x0, &(0x7f0000395000-0x50)=[{&(0x7f0000122000-0x30)="6fe7d2b97d23a0cac300f6243386c44d2ae042ed3de5598091cac9a9ab7c6e9280b26a10d8e463be85fdd3a23716b83c", 0x30}, {&(0x7f0000d6b000-0x39)="1adb2aa2624b119806db4d32b4f0470d71452bdb5842af9d638720c078da3ff22c6e675c5a1ff3b7f5602189a295b3ce3ae3b5c6ea80400251", 0x39}, {&(0x7f0000401000)="2ec0f3b83616494e8d6e22d428f7629cb4ff2edeb54b60b173a928c1114dcafc3ffac78b13dca0aaf09ebd892d238bad005d68496a01e27e55bcf12ea5d2dd12599857a7a381ad08743a16951f4579d5d290681b74d12ca672dad25db09f0e84b215daad21103bd1c1d19f086c47695e46529dbcd78de014e3380c194efd32313faa563cfc898722bb8ba26f799441628fde9bc2a9ef26862e5985705ba04852cf9e725a88", 0xa5}, {&(0x7f00000d9000)="044d008bc156af354280e581744998e7e94a53add94bbb77f1eabe846a8ac8542581a14d03c5a3b5bcaffdd70d977f59b467136ddc60efa21ffdc6143af330c16ab0bd99812ed3d3ae6436a06f1dc956e846a1c9f1cf64cdbc9f08a175bb5b58fdbf9b68685022db9beece40189c217cc675d491467e35ecb5c270045bcac52420e2560feb662b10faf4514cd665439469db38b1c04176ceaa05fc27c2685122d361b65ec9f330ed56849aee0c63145b6404fcc9986d91d40c29606cf0b7c108e601f1a16b2619bb13954f3ee4bd3ed45bae7b3162e2b31232d16a813939a02964e47efb0f", 0xe5}, {&(0x7f00004ac000)="", 0x0}], 0x5, &(0x7f0000d75000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x80}], 0x5, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) 2018/01/29 08:05:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006ab000-0x2c)={0xe, 0xfffffffffffffffd, 0x3, 0x7f, 0xc, 0xffffffffffffffff, 0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000039d000-0xc)={0x50000000, 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000b53000)='/dev/amidi#\x00', 0x7, 0x20000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000057e000-0x78)={0x3, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xbd, 0x1c1, 0x2, 0x1, 0x0, 0xffff, 0xfffffffffffff801, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x5, &(0x7f0000822000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004a1000-0xa)="73797a6b616c6bf20800", 0x8, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:05:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000638000-0x10)="44efadc7e191ded516b9ebf959c103e5", 0x10) io_setup(0xf5d5, &(0x7f0000917000-0x8)=0x0) r2 = dup(r0) io_cancel(r1, &(0x7f00005f0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000e3d000-0x4d)="a646cc126917b839f59b64d6fa89d738179c4d704f3a4e244693aaca040dc686c8e38195c34701fdfb9ee5ca4dafd53dbe582069629fc23df3d95caa3069d25ef91bab45167cc50e7399fc8ac9", 0x4d, 0x167, 0x0, 0x1, r2}, &(0x7f00000f2000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="761e7cc97deb492d29f0f107744472e3"}) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001000-0x6c)=""/108) 2018/01/29 08:05:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000093000)=0x9, 0x4) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x2, 0x3f, 0x8]}, &(0x7f0000465000)=0xa) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000ff4000)=@file={0x0, ""/108}, &(0x7f0000ff4000)=0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 08:05:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = userfaultfd(0x80000) poll(&(0x7f0000ac8000-0x50)=[{r0, 0x4, 0x0}, {r0, 0x478, 0x0}, {r0, 0x2101, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r0, 0x12, 0x0}, {r0, 0x8109, 0x0}, {r0, 0x80, 0x0}, {r0, 0x0, 0x0}, {r0, 0x20, 0x0}], 0xa, 0x0) mknod(&(0x7f00007fb000-0x8)='./file0\x00', 0x21, 0x5) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f00004a8000)='./file0\x00') [ 96.435658] ALSA: seq fatal error: cannot create timer (-22) 2018/01/29 08:05:34 executing program 4: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[], 0x0, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) prctl$getreaper(0x3d, &(0x7f0000ebd000-0x8)=0x0) 2018/01/29 08:05:34 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/29 08:05:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x9d, 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00001f5000-0x9)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00006df000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000e27000-0x4)=0xc) ioctl(r1, 0x1000, &(0x7f000008b000-0x2)='J ') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000293000)=0x3) 2018/01/29 08:05:34 executing program 0: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000355000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x14b, &(0x7f0000cb9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x115, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0xaf, 0x0, 0x3, 0x8000, 0x0, 0x3, 0x2}, @hopopts={0xaf, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x0, 0x6, 0x4, 0x2, [0x8, 0x6, 0x2]}}, @generic={0x7, 0x5e, "da2d6e088e777093a4f89446f4dd2461465b11c272e0999af8d5437ad59952214a8cf4acb8211e20e03cc8d3896465feb2ed86a393215d06a51e9581491aaf006c7a95c3a3f12d553aaf3aee3ea35a5d20388574014e06aeca35461034a8"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1c, "389f3ccd2ee69dca6085aea1ac8e9a756e414422e0bc285211e68320"}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) [ 96.507849] ALSA: seq fatal error: cannot create timer (-22) 2018/01/29 08:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000215000-0x4)=0x0, &(0x7f00007c9000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet6(r0, &(0x7f0000272000-0x1000)="1d", 0x1, 0x0, &(0x7f0000a5f000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:05:35 executing program 3: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000008f000-0x24)="2400000024007fff00001000010001000047f6ff010000000000ffbdffffffff0100ff10", 0x24) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) 2018/01/29 08:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fba000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005fa000-0x68)={0x8, 0x6, 0x5eb1, {0x77359400, 0x0}, 0x10001, 0x10aa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000afa000-0xa0)={0x0, @in6={{0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc85, 0x0, 0x0, 0x81}, &(0x7f00008cc000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000069d000)={r2, 0x1ff, 0x30, 0xd646, 0x0}, &(0x7f0000db1000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0xfffffffffffffcfb) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x1, [0x3a]}, 0xa) 2018/01/29 08:05:35 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b83000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e50000-0x4)=0xc) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000db5000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000d14000/0x2000)=nil) sched_setaffinity(r1, 0x198, &(0x7f0000001000-0x8)=0x1000009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) ioctl$VT_WAITACTIVE(r2, 0x5607) sched_setattr(0x0, &(0x7f00005ec000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a08000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000953000-0x3)=0x0, &(0x7f0000e93000)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00009e2000)={0x1, 0x0, [{0x0, 0x8000, 0x4, 0x10001, 0x4, 0x7, 0x8000, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000382000)={0x40, 0x8, 0x1, 0x80000001}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:05:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000038000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/5) clone(0x8, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") syz_open_dev$sg(&(0x7f0000c3e000)='/dev/sg#\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) dup(r0) 2018/01/29 08:05:35 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000d81000-0x40)={0x0, 0x0, 0x3, 0x0, "00be1fcaef572381d924080277fcdadcf9f98e9139743b7999db192edafd1b01b4296c413c2035c0f8c07e90", 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0xc8a03) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x153, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x2, r2}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x20, 0x4) 2018/01/29 08:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/29 08:05:35 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) fdatasync(r0) syz_emit_ethernet(0x2a, &(0x7f0000024000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/29 08:05:35 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000bd6000)={@generic="85a4b2b5c262abac2a3101026b748767", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) 2018/01/29 08:05:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x8b6, 0x3, 0x7}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0xf7e}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x7, 0x9, 0x8000, 0x1000, 0x1d4, 0x5, 0x10001, {r2, @in6={{0xa, 0x1, 0xffffffffac360e3c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x10000, 0xeeb, 0x290}}, &(0x7f0000000000)=0xb8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x480000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000000000+0xac9)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x9, 0x0, 0x400, 0x5, 0x840022, r4}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e8000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r5, r6, 0x4, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x16, 0x7, 0x8ced, &(0x7f0000712000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000a8000)=@assoc_value={0x0, 0xffffffffffffce07}, &(0x7f00002e9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000d0c000)={r10, 0x6}, &(0x7f00004d9000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000526000-0xb)={0x4, 0x101, 0x8, 0x7f, 0x7, 0x7654625b, 0x6, 0x3, 0x0, 0x8, 0xff}, 0xb) ioctl$EVIOCGEFFECTS(r8, 0x80044584, &(0x7f000025d000)=""/132) r12 = syz_open_procfs(r7, &(0x7f0000863000)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f000000e000-0x8)=@assoc_value={r11, 0x2a6}, 0x8) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000fc2000-0x4)=0x1, 0x4) ppoll(&(0x7f00007ac000)=[{r13, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r14+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) signalfd(r13, &(0x7f00008f4000)={0x0}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r12, 0x84, 0x7b, &(0x7f0000e56000)={r10, 0xcb0}, 0x8) r15 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') sendfile(r12, r15, &(0x7f0000c74000-0x8)=0x0, 0xff) 2018/01/29 08:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000217000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00008dc000)=0x100000001, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff2000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008d5000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/29 08:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000511000-0x10)='/dev/sequencer2\x00', 0x400000040585, 0x0) close(r0) fchmod(r0, 0x49) 2018/01/29 08:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/enforce\x00', 0x408001, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000041e000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007d2000-0xf1)="9bfff261f82d262df4faf709c6892579655ec9bc9208f834aee00ce98376fc2680ae5bfbf8ac6c03cd8012538ebfbd507f09fae12903dce5c5087c48c7b21f96b00aade4c468ebbfa94c127c289e107d6bba82d07ad6dc624f612705af944fb52a03c221ae6a2420487eeb199a1df863fcdb4db3058dba20510041097c04b624f06f54d276c40dab51c039b11cb033ff2f6ce7bdaecbb1c1eb863b6188538abf4a3b3f21826b6d5612828cd1388458dceace5ac1ea465234097a2c307ee9d4046d6ea3c59a6bdf2de1728fcb30049377a6748e596996987069bc3cdc40323fc88b05ecd924577751e8396a4ff2ce5d19a0", 0xf1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r2, &(0x7f0000580000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000083e000-0x8)={0x2, 0xfff}, 0x8) 2018/01/29 08:05:35 executing program 2: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000033000-0x18)={0x1, 0x0, [{0x20b, 0x0, 0x0}]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000034000-0x30)={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000035000-0x8)=0x8001) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000036000-0x78)={0x7, 0x0, [{0xa20, 0x0, 0x7ff}, {0xc00108ff, 0x0, 0x9}, {0x642, 0x0, 0x3}, {0x2b4, 0x0, 0x1}, {0xafb, 0x0, 0x2}, {0x930, 0x0, 0x6}, {0x9b8, 0x0, 0x4}]}) 2018/01/29 08:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000204000-0x10)={0xd000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x0, 0x118000, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f0b000)='bbr\x00', 0x4) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 08:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) memfd_create(&(0x7f00004b5000)='\'wlan0vmnet1wlan0md5sum\x00', 0x3) openat$dsp(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/dsp\x00', 0x52080, 0x0) dup(r0) socketpair(0x10, 0x3, 0x7fff, &(0x7f0000ba9000)={0x0, 0x0}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000f0e000-0x400)={"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"}) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) 2018/01/29 08:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000873000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000c85000)=0x4000000000000001, 0x132) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e3d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003db000-0x4)=0x8) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f000067b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x127) 2018/01/29 08:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e1000)='net/fib_trie\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000830000)='/dev/rtc\x00', 0x418080, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000039c000-0x4)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054d000-0x7)='ns/net\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00000c9000-0x14)={0xffff, 0x10001, 0x5, 0x1, 0x28}) fremovexattr(r0, &(0x7f000042e000-0x16)=@random={'os2.', 'nodev\'user&)wlan0\x00'}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000011f000)=0x0) 2018/01/29 08:05:35 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) truncate(&(0x7f0000004000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000005000-0xcc)={0x0, 0xc4, "1542c39ba696abc697dda77121856db12af5544f15f97a8c28db6372674b15546cee4cdbdf3268db4c6220acc7ad54d4fb3fe0ae0eb9b680be23a89b1fe32fdbed3a441e51be09f75cec3c9f8096cd42f13fafc1c098540b650ef211fc9d8db62e740aef9fb8b4688a872e605aec3f7fac38c574614f963b8f15b9d961e9b3481f2a344377df92d9772bd8b3c64e81cccdb88e40e3b295564c7af895ef4b7a8b94f4fa916436c4087bde67b57902422104f4dd26ea195bd177b3227292912a9e46a682ac"}, &(0x7f0000005000-0x4)=0xcc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x0}, 0x8) 2018/01/29 08:05:35 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000240000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000ab7000)=[{0x28, 0x0, 0x0, 0xfffffbfffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/29 08:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000557000-0x8)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e10000)='/selinux/status\x00', 0x0, 0x0) connect(r0, &(0x7f0000b9b000-0x1e)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x4}}, 0x26) r2 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000056d000-0x117)="1f0000001e0007f1ffffffe60700005802000041526b8d3d6c390800454a5b", 0x1f) 2018/01/29 08:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000193000)='./file0\x00', 0x102) sendto$inet(r0, &(0x7f0000060000)="700eddd8ddee0710bffe17728a01625a50844a226a29b48b7bc19f43046df5d507972a4e78cf52eda15dbed0c832bbe84aaf4eafb83e666c5fafe2a3d54efbeb1f60a2ad53338dd7f21d7e95eee02f990e406247cbb31864cbf54a7ba3872d8774f5e1622e7159b011b934582b35cdd89d4c02e7ac36cecf1310ea4f1d153c0226258cc0be2254243dfc1fd1487a8e7cff43af3df1b9b6f3bb4ff47fdd7cb39d983536a30031e6110736faca092f8ed7967b49db5a187b6672fb651b1c3fa181c84c2b081921da04598895870465f2384d53aa5541583bc280b7304f27da836e4c9df8346a762484ab32b0", 0xeb, 0x1, &(0x7f00008bc000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f1000-0x9)='/dev/rtc\x00', 0x200080000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/29 08:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000da4000-0x4)=0x2, 0x4) r1 = getpgrp(0x0) recvmmsg(r0, &(0x7f00002df000-0x168)=[{{&(0x7f0000b91000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000038d000-0x20)=[{&(0x7f00005c9000-0xa5)=""/165, 0xa5}, {&(0x7f000071d000-0xaf)=""/175, 0xaf}], 0x2, &(0x7f0000a26000-0x10)=""/16, 0x10, 0xfb9}, 0x100}, {{0x0, 0x0, &(0x7f0000b53000-0x50)=[{&(0x7f0000414000-0x47)=""/71, 0x47}, {&(0x7f000078d000-0xa8)=""/168, 0xa8}, {&(0x7f0000864000-0xa7)=""/167, 0xa7}, {&(0x7f00004ac000)=""/4096, 0x1000}, {&(0x7f00007e2000-0x44)=""/68, 0x44}], 0x5, &(0x7f00008bf000-0x46)=""/70, 0x46, 0x1000}, 0x0}, {{&(0x7f00001bb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000050000)=[{&(0x7f0000495000)=""/112, 0x70}, {&(0x7f0000599000-0xac)=""/172, 0xac}, {&(0x7f00006f6000-0x29)=""/41, 0x29}], 0x3, &(0x7f0000b16000)=""/4096, 0x1000, 0x80000000}, 0x7}, {{&(0x7f00007ee000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002a2000)=[{&(0x7f0000130000)=""/126, 0x7e}, {&(0x7f0000d7e000-0xd7)=""/215, 0xd7}, {&(0x7f0000976000)=""/205, 0xcd}], 0x3, &(0x7f0000b04000-0xd7)=""/215, 0xd7, 0x2}, 0x1}, {{&(0x7f0000994000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059c000-0x20)=[{&(0x7f0000771000)=""/9, 0x9}, {&(0x7f0000c7f000-0x5e)=""/94, 0x5e}], 0x2, &(0x7f0000265000-0x50)=""/80, 0x50, 0x5}, 0x40}, {{&(0x7f000042e000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000621000)=[{&(0x7f000025b000-0x15)=""/21, 0x15}, {&(0x7f00001af000-0x9)=""/9, 0x9}, {&(0x7f00003c3000)=""/14, 0xe}, {&(0x7f0000226000)=""/64, 0x40}, {&(0x7f0000a49000-0xda)=""/218, 0xda}, {&(0x7f0000ded000-0x4a)=""/74, 0x4a}, {&(0x7f0000703000-0xe6)=""/230, 0xe6}, {&(0x7f0000a6e000-0x56)=""/86, 0x56}], 0x8, &(0x7f0000916000)=""/121, 0x79, 0x101}, 0x101}], 0x6, 0x100, &(0x7f000045e000-0x10)={0x77359400, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000023e000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000305000-0x4)=0xc) connect$can_bcm(r2, &(0x7f00001f8000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000190000-0x4)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000c9e000-0x14)={{0x4, 0x8001, 0x1ff, 0x100000001, 0x3, 0x1}, 0x1ff, 0x7ff, 0x1}) kcmp(r1, r4, 0x6, r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) bind$can_raw(r0, &(0x7f0000be3000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 08:05:35 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fadvise64(r0, 0x9, 0x1, 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) times(&(0x7f0000129000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000acd000)=0x2, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001af000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000087e000-0x14)={0x0, 0xfffffffffffffffe, 0x3ff, 0x6, 0x3, 0x1}, &(0x7f0000923000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000032f000-0x20)={0x8001, 0x80000000, 0x200, 0x6, 0x3, 0x9, 0x1000, 0x9, r2}, &(0x7f00004f5000-0x4)=0x20) r3 = syz_open_dev$usbmon(&(0x7f000036c000)='/dev/usbmon#\x00', 0x8, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000ca000-0xac)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x1a5}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}], 0xa0) 2018/01/29 08:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e06000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000697000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x6, &(0x7f0000be7000-0x60)={0x0, 0x17, 0x1, @thr={&(0x7f0000db4000)="5add90eb3960fc311c235b080419ae0ebbba97fcbb84c92683d417ec075535b5fd9861a33acf9727afe94ce4128eef1deb5078c87b014c7889bd374115bbcc51f0afa088b7383283635e2e3bf7650443853a40ff2491aff05a8b42f98ca25a76c12f208f341cff26066cede4dc92d32e4845aff5dcb3970bbe9896557386aef151644296383d71d3204ac92dc7ac90af6a287e62f5a01493c36f9e477ec45ceb2db442ffef142596197a96b2bbdbe3204f8bbc3fb79885c2fb091cb25cdaa5df774f3306a1333b3a2ae45e5af7fe511932e180f40bc1726a400447bd", &(0x7f00007f7000-0xfc)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000288000-0x4)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005d000-0x4)=0x0) fcntl$setstatus(r1, 0x4, 0x2800) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f00001ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x7ff) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = dup2(r0, r0) bind$bt_hci(r1, &(0x7f0000adf000)={0x1f, 0xff, 0x0}, 0x6) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) r2 = dup(r0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000492000)=0x0) 2018/01/29 08:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002a9000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000ba2000+0x518)={0x800, 0xfd3, 0x1000, 0x0, 0x800000000000, 0x20000101, 0x1, 0x100, 0x401, 0x0, 0x80000001, 0x4, 0x0, 0x7fd, 0xf930, 0x6, 0x8, 0x800, 0xfffffffffffffffb}) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000437000)=0xffff, 0x4) r3 = syz_open_dev$sg(&(0x7f0000e74000)='/dev/sg#\x00', 0x90d, 0x100) sendmsg$can_raw(r3, &(0x7f0000d6e000)={&(0x7f000030a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bd1000-0x10)={&(0x7f00000ad000-0x10)=@can={{0x4, 0x3f, 0x1ff, 0x9e8}, 0x3, 0x3, 0x0, 0x0, "9c571e4e25fa22d8"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000a66000-0x5c)={{0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8}, {0xa, 0x1, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x80000001}, 0x0, [0x5, 0x8, 0x5, 0x25fb, 0x5, 0x2, 0xfffffffffffffffc, 0xffffffffffff0000]}, 0x5c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000abf000)={0x0}, 0x4) 2018/01/29 08:05:35 executing program 1: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f0000f91000-0xb9)="", 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f91000)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000f92000-0x4)=0x5) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f000068c000)={0x1, r1}) 2018/01/29 08:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0xf) r3 = dup3(r0, r2, 0x80000) write$selinux_validatetrans(r3, &(0x7f0000d28000-0x5d)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:locale_t:s0', 0x20, 0x33, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5d) 2018/01/29 08:05:35 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000018000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000010000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000018000-0x48)=@full={{0x3, {"f8fb95d6c9c07b"}, 0x5}, [{"8b06bf373c7c8f"}, {"e770001a3c2340"}, {"b7b2002fabdfaf"}, {"599ec01845e22c"}, {"d2f8b8926a5d87"}, {"220805c6805ae2"}, {"ffa2732990148e"}, {"b50e6c6ba15ed1"}]}, 0x48) 2018/01/29 08:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000808000-0x4)=0x10000000008, 0xfffffffffffffc70) write(0xffffffffffffffff, &(0x7f0000eee000)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0x98) sendto$inet(0xffffffffffffffff, &(0x7f0000735000-0xa6)="", 0x0, 0x0, &(0x7f00008d7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000246000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00001f0000-0x30)=[{&(0x7f00005eb000)=""/112, 0x70}, {&(0x7f0000d3d000)=""/102, 0x66}, {&(0x7f000010b000-0x5c)=""/92, 0x5c}], 0x3) vmsplice(0xffffffffffffffff, &(0x7f000086c000)=[{&(0x7f0000a94000-0xd1)="e835be2ff56375f273937cf305442b952def87311ce169a1dc5e645d4ec18ed11293c53077c9c2f56a9c79a94c1477949041c6d15347c94fa2fd7e6543565fa16a131c8b27afa1768ff8c8c8a12b28183a4174f9be8744f287469e70afea5d19fb146eac87df0daad5f5233f7d90300e39561bb6aa17e57d4196fdcd5212cd712d636fa072601b9267a8eb5c83200d441284d3ef9baf9d75ec5728c53b2a655a8f032363b024bc4ba9e819ff2d8537047337181c55e9d421273bb284b987604ab031284457ef010663e930d7135e35a75f", 0xd1}, {&(0x7f0000ca5000-0x91)="b769dfad834cbbe19d73fd66e56910c3d444db5b9dfde8a709b0e9416c3ca70bc23ed91542c92b3e1b4b983bc812017af81a078000b3ffe4aaa25b1274f36d1aee35d8ba76813182bfc4c7fb35d1e5a6247c80678583e553eeaf7821a5118f9c90f501602344f5da8ee005fb6f66f52e4aa005419579297feb12888b576309a4ca38ff2d931e5af6c73e4458a6ce11ad78", 0x91}, {&(0x7f000071f000)="dda86040729d5084e6ae48318e312957001fd4c8a1e67b4395f28b5207dd68e6d18ece7fd90192b4f0e4ee498c68b8ea996332d0e1d1e0037799d81de590b7e7cf6846afb8cbec031ec6a08ea5bfe9e88a84a5fdb2b117fe25fdb0", 0x5b}, {&(0x7f0000afd000)="88e246c1d7595b56de047c3212e74ebf0051be128863659a555dda4240b3912ff9fc886d5e99d357a00baef387bb0a54993614f8f56846c8a835d4a6957f2bf83553a462498fe237ba774474", 0x4c}, {&(0x7f0000d82000)="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", 0xfd}, {&(0x7f00009d2000)="cca7a17ee43d1e60744c988fd32b5de2c168292a82f8742a795a545ae3b6c9f267b9d6012abcee6dbba47d5448609ad25c792caa2073a499f3425d3235ffc61ea7fc09ff59a7d1b4fcfcca6855a09dc33245abeed6c631f0182b74645a09b5eab1fb46592e5d2f0a3f3d03a6c611db685ecb827903a26f53abe620d02030cc965c0a01ea5d", 0x85}, {&(0x7f00002ae000-0x9f)="3275b2b29ac52e426e0955fe637e0a49308789a84118fc4d99b1069c4a21512922f058bd610cee52abc392a8f6254af5f77a5039cb8d7ca82fa05eef06b99b8b87020e428c361fb7f4feaa5cd68f39d04780a1bf37e3b663e1278a9ce8609b93bf62ae5fd037b877bd11dc5743d89a87dc9dcbc6fe0a20de2c4977189a213ab1119c8f6e89a75c2602f75de9ba50735c9a589024ea6f6b24cec380e0d2b76a", 0x9f}, {&(0x7f0000e54000)="3650018d2ea2366ae2f477afd1ed7e7492c7c4c0f55256484a2f736e566889a3296837df40bad1eb46392e994e666f6c0b882b36ecfa219208f8b72d8dba4f", 0x3f}, {&(0x7f0000dc1000-0x63)="2f04bfbe368aabde5a8faf2ce85860e033dec3816fe7b2de044ba69c008d5be9afa10a0c2f549a1028701bd26c7caffe47056d5b18713e217a78ad5e078d70d5d264917402a1129c451c48f9877ed9babe3de3f3b901253b9966e199662771d7753396", 0x63}, {&(0x7f0000ffa000-0x4f)="8a4be577412068282a2a398ca1666327837464deae57bc051e887c60ed2f0ed4627adc8593f823b8bfd01306a6bdd7f6948fa1c0be7da728c4deac494056eec55a45b43f0aa6e07adfa39622de0964", 0x4f}], 0xa, 0xf) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000dde000)=""/47, &(0x7f000074d000-0x4)=0x2f) syz_emit_ethernet(0x4a, &(0x7f0000001000-0x466)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x9d9, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "19826e", 0x10, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/01/29 08:05:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000091f000-0x8)='./file0\x00', 0x101400, 0x48) sendto$ax25(r0, &(0x7f00000e8000)="d0d3b5eb86451e69eda56cb82792a72c7544ff2cc658d759893e3622aff873a06cfe8aa8db80da911956557ed1984e759692b00c7e6a8f522bc1ddda6d382d87a4cc8590e66c147e50d535b4943fe935d73f213473bc909f5d6c86096013872864f36870ad68888da8ee72ea6d85aefde8a6e457253525e6ed6a69e39a60d7dab065917a8545a515f229df6d2278feb616a94c6a83db90ec79d0795557d761", 0x9f, 0x0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r1, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000be5000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4b000)=0xe8) stat(&(0x7f00000fe000-0x8)='./file0\x00', &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000ac0000-0x8)='./file0\x00', r2, r3, 0x1800) 2018/01/29 08:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) recvmmsg(r1, &(0x7f00006a6000-0xf0)=[{{&(0x7f0000dc1000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000366000)=[{&(0x7f000000e000)=""/128, 0x80}, {&(0x7f0000021000-0x44)=""/68, 0x44}, {&(0x7f0000754000)=""/0, 0x0}, {&(0x7f0000fd4000)=""/155, 0x9b}, {&(0x7f0000cb2000-0x8d)=""/181, 0xb5}], 0x5, &(0x7f000037c000-0x3f)=""/63, 0x3f, 0x427}, 0x7ff}, {{&(0x7f0000da3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bf6000)=[{&(0x7f00006e7000-0xa6)=""/166, 0xa6}, {&(0x7f0000456000)=""/4, 0x4}, {&(0x7f0000e97000-0x1000)=""/4096, 0x1000}, {&(0x7f000095c000-0x6c)=""/108, 0x6c}, {&(0x7f0000561000)=""/107, 0x6b}, {&(0x7f000004c000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x9)=""/9, 0x9}], 0x7, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x2}, 0x9f}, {{&(0x7f00009ec000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b7e000-0x10)=[{&(0x7f00009c2000)=""/175, 0xaf}], 0x1, &(0x7f0000eac000)=""/100, 0x64, 0x1}, 0x5}, {{&(0x7f0000331000-0x6)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000387000-0x60)=[{&(0x7f000032e000-0xf)=""/15, 0xf}, {&(0x7f0000607000)=""/41, 0x29}, {&(0x7f000058c000)=""/156, 0x9c}, {&(0x7f0000355000-0xee)=""/238, 0xee}, {&(0x7f0000d9d000-0x31)=""/49, 0x31}, {&(0x7f00004a2000)=""/0, 0x0}], 0x6, 0x0, 0x0, 0x10001}, 0x101}], 0x4, 0x20, &(0x7f0000470000-0x10)={0x0, 0x0}) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:05:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000004000-0xe2)={0x0, 0xda, "ddd2b68b93c0099f145f2bfc12531c51dbe4eaaf7867deb8f94cb7947f8e2a93961f0ac09935316f244ebd8ed752dda60e041ec240f69a2fad0cfe3ba04fd89ce8ba0e6c50e56465a17451f3aba4977ee64c9579632a6ff09c15043758c26b1e686d1fda5e6684cb77f8ded5071089d4f452424cda1d9129dd26ca9a91e9bb4ffd6f65ddccdc746ad2ecf22de1a944062f2276d97e386bb783ac343a52bc907fdc1a3004bfd9d519f2a6947829d461fa800413ec6cb119d7e8c74a18c04f3f3a52ecb5d680f1b76acb075c4666a8239ec33b57dbcd38262a76b8"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000009000-0x50)={@generic="7e167035d136683984e91dd549e50d0c", @ifru_names=@generic="cdfe61112d44daacf0d9cf2b642b6434"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in=@rand_addr=0xffffffffffffff64, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x1, 0x0, 0x2, 0x20, 0xa0, 0x5e, r2, r3}, {0x3, 0x73, 0x80, 0x3, 0x100, 0x6, 0x1000, 0x3f}, {0x6, 0x9, 0x8001, 0x7cf}, 0x20, 0x3, 0x0, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x6, 0x3, 0x2, 0x1000, 0x71, 0x5be}}, 0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000009000-0x5c)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x8, [0xff, 0x0, 0x9, 0x3, 0x1, 0xc, 0x1, 0x80]}, 0x5c) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000008000-0x10)={r1, &(0x7f0000007000)=""/239}) 2018/01/29 08:05:35 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) sync_file_range(r1, 0xfffffffffffffffc, 0x9, 0x5) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) [ 97.461266] syz-executor6 (9270): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/29 08:05:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008bc000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dbc000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee2000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00004ee000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000291000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006f8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x7, 0x0, 0x6, 0x0, 0x0, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x2, 0xea76, 0x1, 0x2, 0x4, 0x4, 0x10001, 0x1}, {0xf3, 0x101, 0x7, 0x5}, 0x0, 0x9, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xf3a, 0x1, 0x2, 0x7}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:05:35 executing program 6: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000633000)={@generic="cd7a7c587cf658f52adc16cad481eead", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x4, 0x4, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000000000}}}}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f15000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000f15000)=0xc) 2018/01/29 08:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f87000-0x9)='/dev/kvm\x00', 0x20000, 0x0) syz_extract_tcp_res(&(0x7f0000b81000)={0x0, 0x0}, 0x100000000, 0x9) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000037000-0x28)={0x2, 0x0, [{0x37b, 0x0, 0x8bf}, {0xc0000a8d, 0x0, 0x3ff}]}) [ 97.539725] device syz4 entered promiscuous mode 2018/01/29 08:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) r1 = syz_open_dev$midi(&(0x7f00005ff000-0xb)='/dev/midi#\x00', 0x76, 0x2) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000498000-0x400)={""/1024}) syz_open_dev$sndmidi(&(0x7f0000ba6000-0x12)='/dev/snd/midiC#D#\x00', 0x1ff, 0x101000) 2018/01/29 08:05:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d01000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"82f59be5d5d5dc"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000683000-0x8)=0x0, 0x8) r2 = dup3(r1, r1, 0x80000) mq_timedsend(r2, &(0x7f0000550000-0x42)="69d8b5b98c667b55c747bbbf11fdda54d2bdc994827cd62ea486eed61e66b21bac1560f55bebc003ac9f5a6232abaefa81872696528475ab7bf0956f816eb11ab7a7", 0x42, 0x8, &(0x7f000027b000)={0x0, 0x989680}) inotify_init1(0x80000) lseek(0xffffffffffffffff, 0x0, 0x1) 2018/01/29 08:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00009f9000-0x8)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f0000e82000-0xfd)=""/253, 0xfd) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e07000-0x10)="4edd42351f9c17fbd83d9c056087b20c", 0x10) [ 97.631629] device syz4 left promiscuous mode [ 97.642211] device syz4 entered promiscuous mode 2018/01/29 08:05:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x23b7, &(0x7f0000d98000-0x23b7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="5d539f921cf4", [], {@ipv6={0x86dd, {0x8, 0x6, "f55ce1", 0x2381, 0x0, 0xe8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, {[@fragment={0xff, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0}, @hopopts={0x6c, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @hopopts={0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x80000000}, @enc_lim={0x4, 0x1, 0x3f}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x6, 0x4f, "2a122d1ac393ed92c6af75d9e98d63421c848e958d9d08dae129ad42ffdc178e961357439244a2fb27f5937839bcb9d2f26342f8143f879f8924ba696cfa5d9ffdc1950ab1e56732543cfb48fbc0a6"}]}, @hopopts={0x67, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x3c, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic={0x5, 0xf5, "caaa26c8d14cf8a9ecbed037ce36172304560c68e56a5d2abeeaabe70a57c045ac44c2b7064918da1f2442c6582e3a05f512d2de85a947ccede321968730fe5efe6aab14fcd8d30754c4fcbfe4347faafacfd4e0aedacf0f6bfc8ec1796258155cb3f12c1ea86eb07862ca01792f326cfd8b2bc35f976341d743d55808fcaadcc5b33ad3984b0a779cea822af3e57fe8f6e32962e96d1fe7e47fee2aacf87dc2a0719096406e5e3b18d7a3618a4c82f230cfa0bf37e464577c1690579424a707c0ea96e0f1bae4988991471253fb6b3c0f26c69db3032e27a8f3cf240271b0c0ff73cec257197b5fac12a5f0fb0c303508b055e943"}, @calipso={0x7, 0x28, {0x50, 0x8, 0x1, 0x7fff, [0x3, 0x40, 0x400, 0x3df]}}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @dstopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @dstopts={0xff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x80000001}, @ra={0x5, 0x2, 0x12}, @enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}]}, @dstopts={0xff, 0x203, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x9, 0x4, 0x6, 0x5, [0x800, 0x7]}}, @generic={0x1ff, 0x1000, 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@hopopts={0x21, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x401, 0xa, 0xfffffffffffffff7, 0x2, [0x1000, 0x40, 0x4, 0x42234509, 0x3274]}}, @generic={0x1, 0xbf, "17904d913bcc7201fa114b980df3fcb938de424f3c1db0311d38e8f461697e784ec97bdded47be8a093324a7184efe5d3d2e67ccb70400f4ce95e358b6852e849d01f98fe04f731ce58443b60e3d5979a08ce66e774a8e1d1436c8e9da872b6fa1c026451c0fc30a19c96f286f840ba7d2026235fdf3ef9d978894dace528f578e05faa0acaf50ba7ab4662cb93260a70e79a5f1fd218e9a839e12a544c59398bd7a40965d7cfdaeb3ac8125f626eaa960beb41389e9e3255d77fcb1661287"}]}, @fragment={0x0, 0x0, 0x95a3, 0x1, 0x0, 0x2, 0x2}], @udp={0x0, 0x2, 0x1008, 0x0, 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"}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f000015f000)='/dev/sg#\x00', 0x3f, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2002b) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ab3000-0x1)=0x4) syz_emit_ethernet(0xffffff34, &(0x7f0000f1d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="432b9e813c2a", [], {@mpls_uc={0x8847, {[], @llc={@llc={0x3, 0x0, '7', "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"}}}}}}, &(0x7f00006b4000)={0x0, 0x1, [0x0]}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00002ad000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000776000)=0x8, 0x4) accept4$ax25(r0, &(0x7f000011e000)={0x0, {""/7}, 0x0}, &(0x7f000014b000-0x3)=0x10, 0x80000) 2018/01/29 08:05:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) 2018/01/29 08:05:35 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000f90000)=@known='user.syz\x00', &(0x7f0000f91000-0x3)=':^\x00', 0x3, 0x1) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/29 08:05:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)="") r1 = syz_open_dev$admmidi(&(0x7f0000435000)='/dev/admmidi#\x00', 0x8, 0x501001) bind$bt_hci(r1, &(0x7f000003d000+0x52)={0x1f, 0xffffffff, 0x1}, 0x6) 2018/01/29 08:05:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000861000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000c36000-0x8)=0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000afd000-0x8)=[0x0, 0x2]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r4}) sendmmsg$inet_sctp(r3, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r4}) 2018/01/29 08:05:35 executing program 2: r0 = socket(0x40000000015, 0x805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eda000-0x4)=0x20) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000383000-0x4)="f020f77e", 0x4) 2018/01/29 08:05:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r1, 0xa, 0xd) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) dup2(r3, r4) tkill(r2, 0x16) 2018/01/29 08:05:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00003a6000-0x28)={0x5, 0x3, 0x24000000000000, 0x3f, 0x4}) connect$pptp(r0, &(0x7f0000292000)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000063e000)={{0x7, 0x6}, {0xe3, 0x1000}, 0x3, 0x1, 0x7fffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(0xffffffffffffffff, &(0x7f0000295000)={0x8, 0x0, ""}, 0x0) 2018/01/29 08:05:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000b08000-0x8)=0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f67000-0xc)='/dev/ashmem\x00', 0xc800, 0x0) mlockall(0x3) [ 97.773137] audit: type=1326 audit(1517213135.853:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9331 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.798606] audit: type=1326 audit(1517213135.861:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9331 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:05:35 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000019c000-0x4)=0x80000000, 0xfffffffffffffe40) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) [ 97.830480] audit: type=1326 audit(1517213135.861:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9331 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 97.872474] audit: type=1326 audit(1517213135.861:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9331 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=304 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:05:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xf8)=""/248) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = shmget(0x3, 0x4000, 0x78000400, &(0x7f0000d4c000/0x4000)=nil) shmat(r2, &(0x7f0000d5b000/0x4000)=nil, 0x4000) shmget(0x3, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000004000-0xb0)={{0x0, 0x8}, 'port0\x00', 0x6, 0x400, 0x52b, 0x1, 0x1, 0x7, 0x0, 0x0, 0x2, 0x71b3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000005000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000002000-0xe0)=[{&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000005000-0x70)=[{&(0x7f0000003000)="5029a82d3a49b937bd950c49aafca643b3a68e72b7f7c364007450c1224a7d4165c2f0595ef34cb3f422e2cdf98ffd5fddc78b29bff5eb64e555092bfedcd52131f8f0d3e104501ec6d9e66171e891a3dd57341edeafc58db607fdb3d593ac503bce40ed1e5efa7393fd87f0f2f7a749bb8f2cb2bef0722717804f55c22ca4eaf16248841c8001c62e102b238d930e781e95a769ef2f55cfc80f0a913d8c251c64925cf8f7dd3c03e3a52c8d91", 0xad}, {&(0x7f0000003000)="6ed0e2145679da81e2fce6d91b99b4369ee8241d02006982c713c787ff60ba4a50549072db3f7e70009f64f1580748e82c9bf691ab728215a6d59d50211711d6fe591ca90598411b5ed8144c0457b1df50d96f297253e2f3dcfa30067aac75277dadfc38255b05e9fe41606709264c8eec1ab683e47e0b3b93f56821c4c79cd31db44c2860be06ec9f89772f6498d59299df822982388842594084c389139fdc987e971242d1", 0xa6}, {&(0x7f0000004000)="", 0x0}, {&(0x7f0000004000)="c966e8c3bb564a15bf6613040e4a1d75fe4d0467fef06cf1aa00f0139bb8f08df1f48762fa1550", 0x27}, {&(0x7f0000002000)="dd036ab2b48b9a3eb4e805ec5d667148120fd4ed3427ac688357c7b3004ad61c10e1e505734ffd0033b3a9b9ed7ea6f12c7b89e74eb1a231fb6f76a2173bf7cb256c670af4856502b2ce15f42fa382f7696eb6da1981850bbfc14b4ed6d7b1b8908c89cad6d4d0ac8fbaf1c344a57b0e9e0c8a42e3d8ef1d80244e83be9329806ea7a7f9bdc1e88986d8", 0x8a}, {&(0x7f0000003000)="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{&(0x7f0000002000-0xa0)="173272d650ec20af22b5b010427eaefc5c012a13325fb06d3668df1ab6d0e22157c701bb155af09ec6ff5d95e9adf87a656f0e37e036f303118f230562cd99eeeb3436e5f1954e5cb03a9415b7291c4b0414095e3c65c122483f408fa96f35f82b6c940981a3c17126e477af2ae0d2c9f001d0d30978027728b3a12d1266c59716a6326b4edc1a4c4501153c4523208c66ff1216ee7aa73ebc6b9038103f1eec", 0xa0}, {&(0x7f0000001000)="67fc5b4aadb57f10081e64d6aa774395a97a5fd61d7a567c7b30c7a8ace71cf31ad626f9c249e52081189e93b888d8080decc7eade75e59cfa22b3a8be35f218b2d895c5c90d1e73da12a318d3c86b76ac83f4a17b955f4517db35777609", 0x5e}, {&(0x7f0000004000)="0fe0f534f1e630869176d8115ccf38fb87293f433e2ba939b3a029e6dde15ae3dad4b061f1fef8254357ded82546d96de68cb5cde7c0dcc29a5a017a4ceea491679facbd8e7daeef9e90523b2b6a3f736ac0394f6186e693fc17ccdfb1abd352eb0629afaadfdb3653cf0d3be112f021f8f61b78b8d9a5e933b9f16455c0eb85", 0x80}, {&(0x7f0000002000-0x70)="083adafe7d5f2ebed3b1d54b3074a0eacb802e2f511fc7942eed0da0c10f42ddc152c546b89ba55366ed44cf425f012dd84139c4af6dbecc535c909e0f15b5561a4f50b5fc9e06edef7c93ebfb1a7c1efb51b9bc2891425b9ceebdd3d2d69a6aa20919cf0512b5cfd16c0f141e3877bc", 0x70}, {&(0x7f0000001000)="baeebf6846aa82824edaa51f7b44", 0xe}, {&(0x7f0000001000-0xfe)="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", 0xfe}], 0x8, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x20, 0x0}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x40)=[{&(0x7f0000004000-0xcf)="c7b526563a863d0d94d6141e64be42e3a6969789e7f6270dea01bc10e267aef98af17afb15e609ae05edbf7d345bc7894df5d96ff9e5e615fcea381b55cbffa5b8e6c49e879e7b2e4ca3cdd019958c50eeaa815b058f0dd928a321540b006391eef0d100e7fdfe5b04fa0c1f626a42bba58a64f586e7ccf6bb508c529aad3156f5b1e2561526c095dc87f109a0222a1f6cb709d996d3adaa107b6c38a7e8a82c4dd5b2ca4071bd017b9d0ab9c30190c9ff35180ee219a5ad28d8d7327d53f31aa68be4c2f71c821d27bf71cc2eae44", 0xcf}, {&(0x7f0000002000-0x23)="026ff05e1b20d03a92227241fb350077c6325de6a71569eb0a412443768d45a8b0099d", 0x23}, {&(0x7f0000004000)="435625eb58b863a02381f372233918a896840defd42050cde2c31d5688afeb91c7be28aa5905610cb0887994418dbd8053c317a4ea58b9e8aa0654bf2afe6ec627a3548d1351ff482343dc0f7da9033e622f3b98493980c5f956bb41c747d4d192ea34d66891a5311f2bbc64d4281105922fc89127e0e550297e34f57999ff2bdb75faba82cf8fad3f25c836f99ac3c2b6287b04e545a7d933eff7ec6837356a2941a4b0f0b935c428fee05e5c", 0xad}, {&(0x7f0000005000-0xfb)="62ab7eb073e789869615a4e4fd43a50131fb3aca9b8619e970326b18145a996ea5809e724bafdb23bedebcc0a92bceeccd4e1494b1e2e004499c887f2ab7141ab26c709654578bfd01253f69e92273d0b38ee49ad996f9484365e3b96fa04f03183e49dc864b0433f7f6a624b3825d499fcedfd07bf3526e291118f6b02f55baf3ee156c516651e3427eab08907cdcf9517c4e91aca2ed68f1f79af5fd9ba56fcfb496443a773082a71fb202054fdc0e29e462ef84c0bdd38d2ccf602b0617b53981cb5f5087cc3f092d7874b790c0fe1c20428c3dc6effe2f6bf372adf4c7b4286ad3297bb576c33b1001514f65c3686e0e40a36de323078092c4", 0xfb}], 0x4, 0x0, 0x0, 0x1}], 0x4, 0x4000080) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) setpgid(r13, r14) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000004000-0x4)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000004000-0x1c)="83eb0eb4a4dda78587085e155139b67024c27fc37aea92727e160269", 0x1c) 2018/01/29 08:05:36 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x20, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a00200000059"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000b000)='/dev/snd/midiC#D#\x00', 0x5, 0x800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f000000d000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000def000-0x24)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x8800, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/29 08:05:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='yam0\x00', 0x80000001}) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x400201) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x0, 0x7}, 'port1\x00', 0x10, 0x80004, 0x9, 0x1ff, 0x0, 0xffff, 0x3, 0x0, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x5f4}, &(0x7f0000003000-0x4)=0x8) prctl$getreaper(0x2b, &(0x7f00007cb000)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="1f5072c9c8cf298152795080e9650e88", 0x10) 2018/01/29 08:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00002c1000)="", 0x0, 0x4000000000000) openat$vcs(0xffffffffffffff9c, &(0x7f00001a7000-0x9)='/dev/vcs\x00', 0x40040, 0x0) 2018/01/29 08:05:36 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000005000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x20080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000005000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000005000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/29 08:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000058f000-0x801)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) getresgid(&(0x7f0000a17000)=0x0, &(0x7f000080d000)=0x0, &(0x7f00000f4000)=0x0) getgroups(0x5, &(0x7f0000ff8000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000611000)={0x0, 0x0, 0x0}, &(0x7f000051a000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b5b000)={0x0, 0x0, 0x0}, &(0x7f00004df000-0x4)=0xc) getresgid(&(0x7f000010f000)=0x0, &(0x7f0000e44000-0x4)=0x0, &(0x7f0000b87000)=0x0) fstat(0xffffffffffffffff, &(0x7f00009da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000735000)='./file0\x00', &(0x7f0000b6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000205000)='./file0\x00', &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = syz_open_dev$adsp(&(0x7f0000a31000-0xb)='/dev/adsp#\x00', 0xc3, 0x180) accept4$packet(r11, &(0x7f0000ac1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b94000)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r11, 0x890c, &(0x7f00004f8000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x8, 0x100, 0x400, 0x8000, 0x80000000, r12}) getgroups(0x5, &(0x7f0000cae000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgroups(0x9, &(0x7f0000162000)=[r3, r4, r5, r6, r7, r8, r9, r10, r13]) keyctl$dh_compute(0x17, &(0x7f0000052000-0xc)={r1, r2, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'vmac(aes)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00001aa000-0x4)=0x401, &(0x7f0000c9e000)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000849000)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000e8000)='/dev/input/event#\x00', 0x3, 0x200800000008) fcntl$setstatus(r0, 0x4, 0x42000) 2018/01/29 08:05:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000885000-0x4)=0x0) r0 = getpid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005a000-0xb)='/dev/hwrng\x00', 0x10080, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000d41000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001b7000)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006a8000-0x8)={0x0, 0x1}, &(0x7f000074c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007ba000)={r3, @in6={{0xa, 0x2, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x8000}, &(0x7f0000de1000)=0x98) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r4 = syz_open_procfs(r0, &(0x7f00000e5000)="20ffe8b9846523") ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000bfe000+0x663)={0x2, r4}) r5 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='loginuid\x00') ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000f8e000-0x400)={"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"}) sendfile(r4, r5, &(0x7f0000c74000-0x8)=0x0, 0xff) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000cd9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042d000-0x4)=0xc) fcntl$setown(r4, 0x8, r6) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000b44000-0x20)={@common='gre0\x00', @ifru_flags=0x2200}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d94000-0x4)=0x0) 2018/01/29 08:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e8b000-0x28)={0xa9, 0x19, 0xdba839, 0x1, "43be5f1001430774bfd4184883f3149c67e5fd9655cd9d5ef5e3da0896b9539e"}) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = syz_open_procfs(0x0, &(0x7f0000de3000-0xe)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000c50000)=0x0, 0x7e) 2018/01/29 08:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000055f000)={{0x0, 0x3b}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00001f0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x10001) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x6, 0x9, 0x5584}], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r1 = socket(0x10000000010, 0x2, 0x0) write(r1, &(0x7f0000a78000)="", 0xecb7452619a92a8a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x1, 0x900) 2018/01/29 08:05:36 executing program 6: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002c0000)={0x0, 0x0}) unlink(&(0x7f0000036000-0xa)='./control\x00') 2018/01/29 08:05:36 executing program 5: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000949000-0x2)="", 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000817000-0xa)='/dev/vcs#\x00', 0x4, 0x66a000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000638000-0x10)={0x7ff, 0x5, 0x7f, 0x2, 0x0}, &(0x7f0000720000-0x4)=0xfffffd99) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000781000)={0x80000000, 0x3ff, 0x1, 0x9, 0x3, 0x0, 0x3, 0xff000000000, r3}, &(0x7f0000894000)=0x20) 2018/01/29 08:05:36 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000032c000)='/dev/vcs#\x00', 0xffff, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/29 08:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/rtc\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00004db000-0xbc)={0x1, 0x1, 'client1\x00', 0x1, "695d1f8494c169e2", "51ea989f5ff8d8d552ff359a945d25b856259fb47eadc4e6d803865bb93c1e0c", 0xae, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000063f000+0x8f9)='/dev/autofs\x00', 0x483c, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d1d000)=0x0, &(0x7f000065c000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000b45000/0x2000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = socket$inet6(0xa, 0x3, 0x4000100000000087) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0x209, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0xb, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000094f000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae1000-0x4)=0x1000002d3) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f9f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x0, 0x4, 0x100, 0xce4, 0x200004, r4}) 2018/01/29 08:05:36 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d25000-0x150)=[{&(0x7f0000000000)={0x27, 0x4, 0x3, 0x7, 0x7f, 0x3, "b62f2df51dd33ff2c2c62961d6f4de1ed938aa978d26cab5063338092e8fd4272d2afeb74d090ed30a9908cbefc9113be54ca1d8a2161ada26500ed29dec4e", 0x8}, 0x60, &(0x7f0000cf4000)=[{&(0x7f0000001000-0x2b)="e31eca841526049a24947b510459895a1de1692f2c3892c923c7a00ca2818d0f296397153cfce90eea913e", 0x2b}, {&(0x7f0000000000)="b97c3a91c3e39da8533dea764c630ce03e64fc9816ddc631e1ce76ad71b92a619aa2a21b5eb7c394b7a9608f81b81676c4897c", 0x33}, {&(0x7f0000000000)="034dbc4e8aba54c9e26e2b6feb92138ea2608eb6321e3135089693d2a26d2d32d059b545776b68d3dcef630cc95779a6307463bbdad0b68d4307f17752c667dff47439b958266114323dcb7da2d37478d22f40165554852775019bbbba619b56ed39aeba6a2c4add03842b0064fb8d890a0ffded7ebed190018068f8693c6a6d234335c905d65c6d0268618c26ba8c55", 0x90}, {&(0x7f0000001000-0x75)="7b8731e9e00a49b6bbf6197e8452e39ec38758e5a0e20ff84a20ad55e24e1d1cd7a7de67ee320f5176810c06fe9a797afcf92aebcf97a8783abbac6d8732475c390c8fbc3608e8013dad4fd53f6a7a7eae0e97347d548534036002294777cb377df97d9df2ae3ec2fc3b3eb3afc4aa19aa670cdbed", 0x75}, {&(0x7f00008e7000-0xb3)="7abe1ef0dcc82c94e9c76897b94d015d4fd9d9a40f59d00b0f51c1efd93069fdc4824fe3ca08d4c5ee02609bb4d439ea53b7f8faf28b81585dfc69a2051133b4aedd2d7c5f4a5fd8be9a41dbcf805f438a96cbda270da832c43f1f689c7569aa94572e0e5db0feffc0fc6c4eabc8006659bf8b13e6cb5e55d3d7d1a563dea90dfadc528dcdd836104088f6c4d34c86fc808cab6df0c9d5994715096da6b67bbee07635b380d9bb96c74ba7670b71cf3effcb2f", 0xb3}, {&(0x7f00003f0000-0x71)="946e216a187f06553433299930c80607fdf668a0746703cce852d3d41fff502769e28617bb9e2afc2b27bdee019c2226c2189b1e0a4a2a659c4ddcf21c3bd782d8bad3186eee35ce07d67664b6bc2bf51c05502479356c9d89a9af2e5b1b78fc1d81e5d24b10e5faf82d178f86a63318ef", 0x71}, {&(0x7f0000001000-0x47)="c3f5631e59787a8ef0509d023ecf32f1aee76ea15b810c3a6fd3c1f21e43bd1f45b12ae9cbea05b4a1a0096c4abb1373d12df65a90592cd968cdd6b33b3ee397dc64b0e453d51c", 0x47}, {&(0x7f0000000000)="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&(0x7f0000287000)=[{&(0x7f0000dff000)="75c10ea46dcc5b8e5702cfdeb797f03d8eceff01dccd0dd3394111897ec6ad50b47b3aa9874dd7d946fd9c42a59e0c209ebe39d4ad4406195efaccb38f979d96a7ab16a0cf51467779aa6105effa2d04483eaecd5f0d24242caf90cf5ea1e97a20a6a617431081a86301758051107faa5fa25c70bfa2fe02261c2de2e67981f62840a9ed491b493d60c50eab94fd0d2776862ab6e0b9ef7825d7981a5a2498b1c89edbaa85ce0d4ea3ce4f8c047d3ef3d9c9d5bb063503103f2b6956f84e6339c99be563e61574a699792faa5657215ac302becacc194f11ae9dfd397e0a606789443d", 0xe3}, {&(0x7f0000001000-0x8f)="33d165b7223ee73a2c471a13b15987866f468cff23f059433b031c477cd54a8c6410dcb24312cdcdd1f770d20909197c5ec21c4a3b5ebd82ca1d8cc9c7536970a5a1eba08631c6a1c966eb337f2621eb9a673afe39639fdab45ea78daccbd944ebbc60f3c024336f6a2172fb07545ce3d52a633a35de52d519bcdcae36daf85783aace3499d44baef2bbadd0fcb4fe", 0x8f}, 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"21551076d7f74884950854ad0d9fbbabfb148690b8480dd10980fd861f8d59a7190e2bac033a13af139dadd5edaf6842c963ef01e99c2fb59aa10a0fe987cede80aa3f14a7d695ce88a7bd357160de1510c9dbf7b199c058add7a6c47835f54c56bea783ff4360"}, 0x78, 0x0}, {&(0x7f0000000000)={0x27, 0x80, 0x8, 0x7, 0xb77, 0x8, "67d9a0a24bcee9e0df417702ef44788fa8e6fe2fe2850ce4b352d38334ba7dc1e8ee661660e45b3fc028acd267754b3a96bfbab357a4855e6d576d60d7e372", 0xffff}, 0x60, &(0x7f0000330000)=[{&(0x7f0000000000)="54da834f345929fe297c235965bf7fbc4ea9b94d6e0b2e8e813f9882ecede56060af019429eb6e1785c7756882cee929cbf20dbc404aec928b67c9280b88c42f98fc137a8e3200810127cf89a6307400b6449e92a7c5787a150decf59707a5a21400bb50b2f1c84018383cd4111fb40ed25776c6d728687b01ac65ed1fcba68f77a1b64fc8a6d4c8e5c1c8348b5ecba83bd9d39a6b57b029cd7cf4d4480a89af7674fde0c63d17396a06f0ef976d3b29a2b59ea54e69eae0e32685832b64b45fae17ea34d6abed71e9ca39967d93f0b9aebc70c4d23ba12aeacba402552eb6dc0a", 0xe1}, {&(0x7f00000e0000-0x2b)="87850a312db4a550da9737aa4236134d172f6d9a790cb200bd87619a7ca7e97c7a74fc1789adad2f4cd628", 0x2b}, {&(0x7f0000531000-0x50)="3acd17e6359f9d13f1175083f6b494930c58bbe674b7577a327dc99c979c4f34477ae17d81fa90ee7ee90ded40a51874ee467c507c8f8617b33b78b2521acf739fa0f625b296b0e0d44f856add5e1143", 0x50}], 0x3, &(0x7f00006c4000+0x455)={0x88, 0x1, 0x80000001, "5e68b8b8247be81bd0fac504969089d011223ce4674f3b97cb4ec3ee8352d0dd6b52817c9830d428385ff327c4feca37f829f70f5bba9d4c234aeb8f2e7fe09c5a07d98cc723d6cbadc4872c1d486a8a223b2c59c0333d066c4c5c94b4c0fe3ac5c1ea2f3dec9e915480e8f9c788f7e8914fa346"}, 0x88, 0x0}, {&(0x7f0000b73000)={0x27, 0xfff, 0x4, 0x7, 0x20, 0x20, "c8e354149e6358968e0e8e4d2a76a16de41d3639fdf96c41835065c59b853d74767c81726f1bcad0f618a3de4f3011e3d6e5f4012d39210758fd46eb4ae5d0", 0xffffffffffffff01}, 0x60, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="16fc018773f972", 0x7}, {&(0x7f0000001000-0x7f)="1856309d23f93eb84c6a40d10d49db1d30c8278acfc1a78d68d4e051da4beac7ea86a24d46db288d3b10f0281cf19a3a2ec5a897e838ab46dcf5ef0553f8acf5f8b2f099e619c7cb07b99f3e13d824eec0ffb4fdce9e0773fcdc586e9719d92f19f841d6f52e41739cb095984917f00f5af8ff4faadebdbc1403697ca5c003", 0x7f}, {&(0x7f000008b000-0xe6)="277764efec40a9f15674dc6698aecf65facd675a1b2c950f289636773d1aad6c6bebd9d24af40248014ee63fe09f0c4807d71dc4a6abb6553edfd8f9d52a7fc83c0a9a3a74a986472004a1fcc16f3a2c70c8b5eb68fbfb87b3a023c01baa8e4f4e2085435ffa05528e7a3aeb22c4e05fe168f2ce4d2de5e12a3cc0104b3388f180650b5176d7adc689b052b91c2b4848eea6f0f34ddf77998cf3bd9274abfba5536b5844dc9d1b5b3257cde457d8058c5b341bcea6affe37a46c6d29c14678e4109a8ac5154f9590fb79aa42a6d986401e51f726dd4a45aa81ae1c0030ea6dc6a4c8ddf1e536", 0xe6}, {&(0x7f0000000000)="e73d7429f2c628077732401e695b3a2cf4c2483be7752c80ab9856395a11128575e679cf0e60d75817b03e74284f9dd475f3696cb21e1753ea4aab76ab829e1004053d843718b061fe683c6dd323891398a0d2494e74247a585b6cb59003a1c32813161d5a918b83343c317d30b254454278f49396ea1da46a3eb98ccd3a46d0325e74c48b7b1c105cc7182eb34a2f75420a", 0x92}, {&(0x7f0000000000)="38f2973181fa7f8d94579f5ac1d61bf6077836930de7c3831c943d6c910de374e3646aca61e908a7be8e898c4fd9f4847d3c1ac1911c896b79d43d551ef0d74004cd3f8ac2b14b078954db8a3f80fa0c9c11380ec15fad16f8c399d676a93a5d0943911d1b52f35dcb4dc958753c884c55", 0x71}, {&(0x7f0000001000-0x87)="0a28cdbd6c198a8bba051b536417685a5d10039568f19c59307392bb09769a9da93106060b3766805fe8d52bde11b7ef524c4d3d5dd329f1380bba92142f42b9439085b1b70845dc33b2798c4c1194008584c333e40b97f07c270b30397ec2d7117593fcef0c23f93e95be8077c3dd2d88f20d18ecf411deee61fe4539d0ff4de22203b284eae0", 0x87}, {&(0x7f0000000000)="66045f0f197c9a890f144f522578b035de9e4d86bfda58876a821e22fee1b6317b21bcdb2eec657fde03779902d599604c60655114892c68da3917dc9efa7ac8dc3620142097c3579b991eb5ff", 0x4d}], 0x7, &(0x7f00000c9000-0x70)={0x70, 0x117, 0x38, "12e9e6d54b0fffcf14efe11e64502a51572208b6a846b1f040f9c4fdc9a8e09032e3e121ba62f5b215441e17e6ee20e9fa1416a0ffca7d2c56ae6a816acbfe57d1590c2a9923dc48ace4bea69fb0dffc082956617100684d6e4841f096"}, 0x70, 0x4040}], 0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000030f000-0xd8)=@ioapic={0x4, 0x5, 0xfff, 0x2, 0x0, [{0x9, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x4, 0x100000001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x20, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7fffffff, 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0xb675, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x7, 0x3, 0x20, [0x0, 0x0, 0x0, 0x0], 0xf436}, {0x9, 0x80000001, 0x823, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7fff, 0x800, 0x2, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7f, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x80, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x3, 0x7, 0x6308af0d, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x6, 0xc1df, 0x5, [0x0, 0x0, 0x0, 0x0], 0xa6}, {0x6, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x64a3}, {0x7, 0x7, 0x100, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x9, 0x200, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x800000000, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x7, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x80, 0x3, 0xbb, [0x0, 0x0, 0x0, 0x0], 0xc3}, {0x0, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xff, 0x100, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x9, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8001, 0xffffffffffffffc7, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x1f9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:36 executing program 2: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000024f000-0x15)='/proc/self/net/pfkey\x00', 0x101282, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000216000)=""/136) syz_emit_ethernet(0x83, &(0x7f0000023000-0x26f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x2, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "1dbb9ebcecf9f9bc54291bc4c2f903f19c8255f9e5c6bd382e0b9cf6c7a2eb7e39f5ee7691c318368e52dcb7ddf026d96156e55a6223a6c1550ae28ac2"}}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/autofs\x00', 0x1, 0x0) 2018/01/29 08:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f00009d2000-0x8)='./file0\x00', 0x40, 0x1) 2018/01/29 08:05:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000ef000-0x21)="c446688661a6bc602f50825310a4c0bfbdb3c18cef645763f4887270700046d0c6", 0x21, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000557000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x29d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffd, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00009a0000-0xa)='net/arp\x00') readv(r2, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/01/29 08:05:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f08000)="", 0x0) 2018/01/29 08:05:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xe, &(0x7f00004f4000)={0x9, {0x5}, 0x80000006, 0x3ff}, &(0x7f0000a32000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a16000)={0x0}) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009b8000)='/dev/audio\x00', 0x40000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/29 08:05:36 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006000)={0x0, 0x80, "e21c1d517d274102653306515ad8fe3e129629aac1cdcd8dd4918dc3b8f72f2a82a61a83f74c679a2ecc1ad201196d54176b4be025553cae8b4b05a492fcf998546ff78437379d08c9c6448f3f63519cf7db0a2f9317e448ec5fbdf45f27d0b51043d336554d0c791a7234079c58d44aea1d10607753ab342063a890867c316c"}, &(0x7f0000006000)=0x88) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000-0x8)={r2, 0x535ed32f, 0x100}, 0x8) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="8ae0a34c8a1449982f8de59c4334de43cf6ec2f233ec2e32ef88accaa97b04e891d1645b64fe5a7f1ebf430a6219349bad180c3831a156ed47a24cc9f633e72c28638d1985a1fa0742aca3a33b82b6e20c01f81e57f5eec1ef67a42e5f45ba72930c438ec334dcb4dd57ce6236912b53c8a9319dab9d2e71fd1bc347ad2796db6cd943b6618c066688f5ea002673d095333ed0ef9c054901f0cbacf09988ac355ee39e06f7505da7cef30f1a7a9301d081bf366cec7469b871088caf8c05180a5900196d1e1d4e5d5e5419a524431dd0077c9e7b105ffb3df4b8a62081dde56fbbeb3ce74c3bdde762e71809bab8d93b30") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r1, &(0x7f0000007000)={0xfb, 0xffff, "f2d5c22040cb256c81579219aedf39454e8e16ed5e79f344c44b5ee5b6d08f5b3bb12cf8e4f374a172399d9f75c67b9eba449710582e084ceaea2fdc596609218bcc826840eefe8430d38ef6240e75c0b2702bf55389b416fdccf4d4092ccbf983a6a6df1f5c72843e5f4b23f137f36ac837cb162acbefe29a3016679cd13b29d140c3ec458c41bb96660487109144eab37b4e9ab34d7d5992ed9ce6c3d1654e47d00479d711f18bdd4b9d214e9f957eb412a94099cc76bd8c70bac190cfe445d332575a6b504157c1a20174089215fac80cc610172b6397b541bd87e4b82788b633dabd48a27b449ff58dab415d4ed7976e23"}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8000, 0x0, 0xfffffffffffffffc, 0xdfb}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/29 08:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000034f000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000031d000)={0xec4e, 0x9, 0x676f}) r1 = socket(0x100000002, 0x1, 0x0) r2 = dup(r1) mq_getsetattr(r2, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:36 executing program 4: clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000807000)='asymmetric\x00', &(0x7f000005c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x4)='em1\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f0000001000-0x9)={0x9, 0x0, "a4"}, &(0x7f000055f000-0x4)=0x0, 0x0) 2018/01/29 08:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000a11000-0x4)=0xcb4d) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000c04000-0xb0)={{0x9, 0x3}, 'port1\x00', 0x9, 0x40, 0x2, 0x2, 0x28, 0x0, 0x1, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ff0000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000056c000-0xc)={r3, 0x80000, r0}) 2018/01/29 08:05:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000522000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) timer_create(0x3, &(0x7f000008b000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000211000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fchmod(r1, 0x5) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r2 = creat(&(0x7f0000d17000)='./file0\x00', 0x11) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000494000)={{0xfffffffffffffffe, 0x8}, 'port1\x00', 0x6c, 0x8, 0x9d7, 0x2, 0x8, 0x80, 0x0, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dspn(&(0x7f000013e000-0xa)='/dev/dsp#\x00', 0x0, 0x0) timer_delete(0x0) 2018/01/29 08:05:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004d8000)=0x0, &(0x7f00002d1000)=0x4) 2018/01/29 08:05:36 executing program 5: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/mixer\x00', 0x2, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000ae1000)={0x1f, 0x5, {0x9, 0x6, 0x800, 0x0, 0x7, 0xffff}, 0x200, 0xffff}, 0xe) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000253000-0x10)=@common='ip_vti0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x18, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 08:05:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() r1 = getegid() r2 = getegid() setresgid(r0, r1, r2) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/29 08:05:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000057000-0x30)={0x2c, 0x0, &(0x7f000037b000-0xc0)=[@acquire={0x40046305, 0x0}, @release={0x40046306, 0x0}, @acquire={0x40046305, 0x0}, @register_looper={0x630b}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000491000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b1, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0xfffffffffffffffe, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x22}], &(0x7f0000a19000)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/29 08:05:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00001ef000-0x8)='./file0\x00', 0x80002, 0x162) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000ec7000-0x4)=0x0, 0x80000) r3 = creat(&(0x7f0000ba7000-0x8)='./file0\x00', 0x2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b84000)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ab3000-0x48)={0xd, 0x8, &(0x7f000082b000-0x40)=@raw=[@jmp={0x5, 0x9, 0x9, 0x0, 0x7, 0x2, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x0, 0x7, 0x0, 0x2, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c3c000-0xa)='syzkaller\x00', 0x90f0, 0xac, &(0x7f00003c3000)=""/172, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r6 = socket$packet(0x11, 0x3, 0x300) r7 = syz_open_dev$vcsa(&(0x7f0000c3c000-0xb)='/dev/vcsa#\x00', 0x6, 0x8000) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/dsp\x00', 0x401, 0x0) r9 = syz_open_dev$sg(&(0x7f000040b000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x2) r10 = perf_event_open(&(0x7f00007ee000-0x78)={0x2, 0x78, 0x1, 0x1, 0x1000, 0xfffffffffffffff9, 0x0, 0x4, 0x4420, 0x7, 0x1ff, 0x5, 0xa9, 0x9, 0x4, 0x8, 0x7fff, 0x5, 0x8e8c, 0x9436, 0x9, 0x1ff, 0x5, 0x9, 0xd850, 0x2, 0x2, 0xffff, 0x20, 0x2, 0x1, 0x9, 0x42, 0x0, 0x4, 0xffffffffffffffff, 0x1000, 0x1, 0x0, 0x9, 0x5beafdc18e054f6d, @perf_config_ext={0x8, 0x2c}, 0x8, 0xfffffffffffffffb, 0x7, 0x4, 0x800, 0x5, 0x0, 0x0}, r0, 0x6a, 0xffffffffffffff9c, 0xa) r11 = syz_open_dev$adsp(&(0x7f0000633000)='/dev/adsp#\x00', 0x6, 0xb0000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000071b000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000085e000-0x8)={0x0, 0x0}) r14 = getuid() getgroups(0x4, &(0x7f0000017000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r16 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000b74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000529000-0x8)='./file0\x00', &(0x7f0000722000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r11, &(0x7f0000093000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = socket$key(0xf, 0x3, 0x2) r21 = inotify_init1(0x80000) r22 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000021a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r23 = openat$ppp(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/ppp\x00', 0x0, 0x0) r24 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/policy\x00', 0x0, 0x0) r25 = openat$cuse(0xffffffffffffff9c, &(0x7f000044d000-0xa)='/dev/cuse\x00', 0x40000, 0x0) stat(&(0x7f0000d2e000)='./file0\x00', &(0x7f0000472000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000530000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4000038e, &(0x7f00004ef000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getresuid(&(0x7f00005dd000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x0, &(0x7f0000230000)=0x0) getgroups(0x6, &(0x7f000040a000-0x18)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d0b000)={0x6, 0xffffffffffffffff, 0x1}) r33 = syz_open_dev$sndseq(&(0x7f0000941000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) r34 = openat$vnet(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/vhost-net\x00', 0x2, 0x0) r35 = socket$bt_bnep(0x1f, 0x3, 0x4) r36 = openat$vsock(0xffffffffffffff9c, &(0x7f00003b9000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000038b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060e000-0x4)=0xe8) getgroups(0x6, &(0x7f00001a7000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r39 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000a2000)='/dev/ashmem\x00', 0x80000, 0x0) r40 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/cuse\x00', 0x610080, 0x0) r41 = accept$netrom(r22, &(0x7f00007bd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000026000)=0xf) r42 = openat$vsock(0xffffffffffffff9c, &(0x7f00003b4000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r43 = socket$nl_crypto(0x10, 0x3, 0x15) r44 = syz_open_dev$midi(&(0x7f000022a000)='/dev/midi#\x00', 0x7, 0x900) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a41000)={0x0, 0x0}) r46 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007a0000)={0x0, 0xffffffffffffff9c, 0x1}) lstat(&(0x7f000093f000-0x8)='./file0\x00', &(0x7f00009bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000939000-0x4)=0x0, &(0x7f0000e7b000-0x4)=0x0, &(0x7f0000b43000)=0x0) r50 = getuid() getresgid(&(0x7f0000c5f000)=0x0, &(0x7f00006f0000-0x4)=0x0, &(0x7f0000a3f000)=0x0) sendmmsg$unix(r1, &(0x7f000021e000-0xa8)=[{&(0x7f0000253000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a67000)=[{&(0x7f00001fc000)="bfc7f1d9f81f03dcdc63e518775d5c897a73eb317258e7170671419b23fd7c4399579d2ac1d07153d2f8a2f744dbeb4cf8e951973bffb0ddd5146c56b67d3045cbd3a33f541ed74d9b1ce4c88e2efad2ff9a4e040a656a4e68ad722d7df4c7e9d5f1cdb4f5242648a80e85097e8f565f643941ea180e05393c9acc3857849fba5bbd42087fc215a8763f50971be2112b01faaf85c0972af19128d014d8745d2e7afc332187dd4c7bb6d87b751896af23eadc2988710f7db1feaa34236b1de9feaaad330cc5f15b719bef599b31dedbde78a4133cf05e610c4ea9", 0xda}, {&(0x7f000025a000-0x7e)="1c73bd61890feaa032eb5321228f664247392ebbb94e788bcb503376d2a635d0ff96cd2c34fefdcb1170fd9692bcd37e96fa737cf2efdf7accb317e44e15205390edcc134f17e2a1fc1c724c6f181e151ef3d3a88ce468d12e65d9a50fc12ed702421cf79e37b995b1cc45bb9916efde2713309f20fe2c6f12911bc9d72d", 0x7e}, {&(0x7f0000a86000-0xd0)="46d9392ef3c7098c5c1f4e6d75ade7d3c8dc10366c6408604e836fd3424662c9a66fd76dfd1a1936742d05577f4e6c420269873c806ba98c7bdc5bbe23f525d339d796de3c40dfbfae9d943b910bff1f5714b005c216365c1daec19f9e9339d0147253c606fc8e915293a70a4f8350a76e483b96739c7a58183634c09c0c95bf4042c1a4267c0b34ffddd355a47de3eb32b54273b088705abf63e4d6a21845aa7241d59b1f359e1ca60e941e44235321955d6d82f0ab523c38503cdad20235635433ab0f4e4d3e539562f17863868b78", 0xd0}], 0x3, &(0x7f00001ca000-0x30)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}], 0x30, 0x40}, {&(0x7f00008b4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e8d000)=[{&(0x7f0000812000)="94b75df828cc3939e10eeb20e815873c1448831f5f55dd3eb3d60befe5bbe372a3e7830e691107e22ff0c1af450db22b46fc36e2b4192744b2d8c4106bf6f878bacebc625ac54962881a93c06e5be9253fbe6da7b078bdce70ba86db75d7f7fd697cc9e10916c1d40171fee8233531be3bd18189cd2086dbd0855e53f212a9c3905367f265279f3722bf4d5e8e8a0318cd34ac5076102c8b11da2bf956a09025b3a75db632e9c34a80466767a17b92c19175", 0xb2}, {&(0x7f00009bf000-0xf4)="ed2eb2afd250c8c2ae6dde4fb63f68eecfb96b54e76af4f116b7a9f4140ffbbda1b0cb0dcec009182315c5d460e5209334f5b09bfa4f56416e48c582275bbc552fce47171999c5a8221c2b7b99381d23a1d6c927e83656b41556bb34692c28a90c8e868cce0b1acbcab0c5d0f37a1fb9c21455ee519957fdb80ec31c222a0f209b00731415d0db6a1fad37a7881eed69631e84daf974bf2aa487081bfab6f0283adaeba11f39c0cfffbd0bfca0f588e94ba031e3886f6fef1330446f0842b675b2ffe38bd79c51b01d8320ef08f43e54c7a46d74625d8b53abcbdbc9de27a65c29dc161a5830d129c5690399b4f4276ac81e19a7", 0xf4}], 0x2, &(0x7f0000e33000)=[@rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @rights={0x28, 0x1, 0x1, [r20, r21, r22, r23, r24]}, @rights={0x18, 0x1, 0x1, [r25]}, @cred={0x20, 0x1, 0x2, r0, r26, r27}, @cred={0x20, 0x1, 0x2, r0, r28, r29}, @cred={0x20, 0x1, 0x2, r0, r30, r31}, @rights={0x28, 0x1, 0x1, [r32, r33, r34, r35, r36]}], 0x150, 0x4000}, {&(0x7f000030b000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000084e000)=[{&(0x7f000040c000-0xe)="fe04b0becc3fbf042acddbf2c005", 0xe}, {&(0x7f0000aee000-0x1000)="001a1f6ce80dbe2dd5c273d5b62355c02723dfa72de310fde3052f72c0895de97742a7548610d76708530c16b7126897cfcd1287f8ea0d94f07a5eb0c7401c6ff9fc4a98e29ebb30ba5314637e224b1b0e736df7466eb7ad9421ff12886ccebb1042576f16d948e53fd6f4a9dc70c4d0456761f5a0db6e7198b420412d2f70b76ecf11cd3aa274286495cd6d8c01c31f64ddcaa27f17226e16aa7aaced2b525986154cfe92456fcf900735de2227572080b45da20f4b89f527fe999bbfc110cb77634ed6921c59a94d823a15cfe8f0573568e7683e0d2005a1ba0e00b83997ab38068fe0df40bbce0818e4c41db911a576cd916f326a1d103eca6544c9a38cc3ba053a387ff3273ffc0ee435c82fc0a0570c49c2d32697a25f96fdb3db5cc88a308b0834874ab5aa7ab6dd85f28b6152b75e0e65f5a08b1e4255022a439f58543a0f606fc22bde79b75cf7c381ebc77e931a7e0c67cbe1f5125bb45a477e5369f58cc2e85c963851db6e81a66cbbb3ef99d9bde7bd4446b8e2f766ca3ff314c35bf211782947571d0673a7303ee750b1c25e2429a4b78aaf0efead8444f0ad138d8f0b8be4a0a9adeeb737f50ee0cad654112be280875b3c7b73d71c6d3370da39342adc1bae1da0f3bc0a00c8234d4de28f4a193071e84ad3f97b69f2a0d1d6081de55b6891a1c4dfe4295afabbbd9e7eaf5bb0aa3ec7debf7763836823425d7f413293cb759c402735950a0691334db63efa4116b09495d40ca836f08cffcc03c7ed0093c62850d9c9a93d965fea56c2243368288fc29809f3fedf7483a0cd7a7f426ecab707a6863b63002ef35e2493f9148b3c9d1e9f7f30c2fc997048c898b287661926f9b7b885306a7d9c3e7b8cd434efcb6d941c570be14230c9a42b31412d43f895ac4e0cee0e1ddca78be4916e79096336dc489864246e715b5749ad0cf607c860e8440222622ba7900bbb87fb8651f99c4d3ecfedcabf61dd9bda18ab8142bcc96c9a126f1db38c3104b6429b29cab88920b65513fd373038dabb1cf45d84bca59a4ddfa066076bb5c036b3d2c064738affb86e599116854c1444b3caadedf61a0e57e5f55586aac043c311dde441de556ac33ec1d054cb165caab005148c5e6f59e1180e22771fe1e43535eb302c0eb4cbc90be7ca61772d0a235c520413a9e35ecbb0eeb81c998529179b0cef75d8e8c84670ec802ca4bbb7182ace31937e63dc1bad63658a2b59109fd4e1755a8db1c9584eb5390bc746266f069508bc3a81170ed23590d4cd911c5b8940a622e484b3eea40e1951bd35fcc5f3f2dd3b3541b094a49028a55939d9ea642c185ed3aa56fb9fb67da9aafbf900484ae3e3e832ed29ad5193377a15cc34b3d6923f8602824e91793a5ca7a1f55fa8531352120fa7272afc443c1f80ea9c1a411d013c4654a84c8c25abf718c94ec5bf5ea4051c38ee70a54f9ff650226855dfac2e74515689cabd11c3ba1b9a7df73bb9fff0fcf65e8048c1987718643e3afb1e45fe46b92cdb93781518f0b8ec521b4799bdb078abae3441c41c34cc88d2b703af5270c11e421471203fdbe2a958cd9fbbeb7528f07b06f687bdd7086e572410474312f9b127569a56172b261467c2e20921b601a221f7f2d06ab19ce9933afe304bfc192102d11405586e5f97dbccae70daeb2a3a29070f48451b5a90be087d1ad953e02fc4678cc115a101719deb923285cc610e81d021fb45e97686d57c3aaf507d4e45358f93c3011f40fd75e11a8bd432518e3d9f961604328587ce215c7689ee57408c4e6ab69777c997a91149e562248b57cbaeb8cc3b03d451494c105741535b08db3b65b07c922b3b13d72168f7e1ec69f9e8709ef5bed1dd182106728911b34b717e80f1d152d48132987fdbea989499cd419be3cad9266bbf137fba24bd68e7043f4bc7113078805380a5f9c960c8a713979b1ce0829ef4863d0f7e10563866b14c5ac29e1a82b8746cb06eb79df411c04acdba38fb605b0098eef0bdec800d89ec586afd75d5f93b984ea814aac8ca0fbaedad8a8285faa3ca418758a2329b26aa34b303fd33845ff09cfb7eb56f8e932af1b81b2641d653134620e34f25b0c3badce8416c587d1cdd387530688c217ac66361551d7bca3e1c04fe0f8721f59c56f1534c01f87979ab5d91b73982fcd0b4f4c4ef70612ec4c2701d90b8202b0e485762c735041c9b2c2ff98a2f7d08596f72dfc648c7df12a616a86b79307ee233441840eb1e7a302b7418813138dd48b6baa071bbefefc25099bc213e41e025f2ec93fc9427ec2a1db885d75cabd98d53df41173499ce5f00ae1a4b20e99264255b56387bff9630403dff7a07b4b9af73e5d2db0258bdb492b1aeb571c9cfa4395fe6abf0e8b3764731aca035972e41cbb0759ec9fda8b13e47a018d5c80adf81db2d896c2cdec842852cfd8192ada11d31f28a0b6c8aa86f37df0e776797e42d8009e4423aa898351c67d6e5f247a8b68b479add55ecb81b0e847149898ef28ecbbccfb5b45696ed8cdeea39c14afdab9f376fa691b682f6c536e5986847635d760a65f0e1ff1956f4f6eaf2c7a1fb2f439d4c3ebbd999d6dc8076d974b297ec3373fe07463dc02c31eadbbc086d1e7949494bc572ec9b8da2fd07d971c42bb26c51173b5398010c36fce0ad960d8edebf2897d1e571393b75f9d832648714f2045cd4426fada58069a6fb3889e27bd5c45014095818b837b2c6112e5326373064b624af838b55336e9c474a0a9711401d2abfd25ca8c6f6015569091c9c6e8c93c1a6164a502956381100e07ddca27b9dbcb02860b21bd8c1968335e744f9fbe0d00c0dc4e0f659deef7c028827e1b2e7b905459d3a408725d95456f27b33002088bc70d6918406c3222e3a149949e03c553e55b05721d875e5811cd4e8f5315fa235a22bf0a61ef244ec5427fb7155169230a7c734126077d8450fa28a5cd7188409a4bbd7b7d24b0ce802faee78fb4d89917ad18559c52b4172fcb1a4c40fcd964a433feb98f91f5a3789d542781f775bc1796a175b7129c6b500d8a455e541865d9bee819d69350028553bbef787d2caa59b218253bb28d4202cb66b16c0ee043b338389432d4f34f8490b9bdcf2d0d672149f46dbefef90db892a3089fed319bee7bf86c67f7cd9b215e2a9f04dceaaf53fe4a950d8708431e973e201fdd1d538b0bf91f358d83c9e37ef97b7decebbd265ca7873a808946046d22d61409893a9edf814817233c60fec853447e376be52b91887d0cca6dcf8f644f41a240ec5c26b34789aa705726614ca76062624e9aea22dd360defd00bb53eb0b29f25efad46a4f5f6a2fc74dbd37564a41e71fb3625f9174f3c556bd567191ec7d43b71d3e45d06772e6a3167b3347ae5063473c3cdcfac1e25e2f05f2a0d038a0ef29dd4ba379846e4f6813b87ca2d3d399838dc51875875779e9abd99d07d2aa2bfbd0d1ebd8e2af85a504902899d4e5600939c9ae1f1f16e52b570e690d364e4844e812c6ada05212ebd03d7196b90e48266beba458f8c23b78540b179df79cf5a9a2ed65ec8929b97e6cbcbbcceeb8c54ee6df90c878c8a61fe96af15d27c71c95f26b56f01face1444fde6bdde36d7e6a58650596bf0b83c89dcf2c89f3c0daa51cd59c0a41dd08dda6bc75d2e76fb7e1beed231e50515b3e88a84e58c372e6f731f67382242d3ece7a03437bcdbe11ab633f72a490e790081ca4b0b3894b6170db2338f1157ab6e784f76a0adacdb999f673ee9df23fe8cb25334f1c3ce0af067ddf67cca1dfd5a21b5a199c428db6815a8413d88be4e628ae235b07feabeb1e8c3281f02c59a286d1aed38c80cef8b48c4ba37131a7dbc7170042cd5ee4b2f6547d099ab818363f62e0e3ac8656c5a306617cde08127cd8a0d11515ec9e4fcf8306d926f661f73ba1aa46d5957e6ec04e3e0fe74044528d9f987227e2afa6c98919631a0ca518da1732758c3a1998f208070a9dcc0e9c711fd9089b67e14197293f248c5c3e875c7ab3b1d579418f859a5bb9465b194e8d0f903058d4e5418d196eadb411a92997dcbf97e510a240a1c996c1ecf6cd35d22fc1d671dc0d56a45451388726021b5618082ae4fb6dc120c2953bbfc1e12092e07b3c5e24ffdb7f5b62a7673899445a323afdc622630599b51f0d3b2c7fddd55d6f4625c534ecb056c4d47243bbab34e6e579a548e5cb9f80ecc3f5e4f2b060dc4340bf0ac38616f2d21b0ae3174bf1424b47f11dc22cee323077ca7c16483b3202b11c4c7680a2efa9db004d577a8f911d73e9e88522dd949c7c617e704aa3153fb11980c0793f923a16f197c6ea561ec732470c42b8e09338398331f2d06fe88140abdb825d8005ceb4abefdefa6caf916fc1a9b008ad83ce971c4f98b7dc689250a8726eeb32720048436f1598bb49ca5d1f109933276caa37257cb7c81202cd1dbead2c38330d2087e098d81285b09a9fb9df5a78af0a5ae8f793a9cab82544911ea5d512ddf65fa07d9dcabfc74f554e23cedce0996d7e80f7b894d8cc028193c138095a369028a231696b4e58d9a1eb13e3d7df50f0c869645ad3c3c8d8969903f0aa55a6c2b9ded86f9ad93557474e1a8cc45c7d89e1700e4acce37125926784d2cdc9a9cd9afd18aa52b964954c9ff3aa02f7da27028267e4337f28b2ec247195d4a4ae0f158da9bb21f61c52e8cb32e87974068a35ab4898728d02576094912bbe380d5e9dd2f19b67323350cc2ec602a02663e282acbcbd6bb69a3ec4a65b60f97f8cb35cf58d7e46d35986af68e527e02f3a7081e78988c2a33754bcf23fceb763bd40d0c443ca9492e045775a57d8451f403a17bd53ef354a325eb935069b21f2a2ee2ee744361b05456bd61a0b5f355aac39afa5fb97ec57cf587fae22090f69f9081a3291a0e22cb48c9a67a36478aa24cd511498ff9e3d7d19af13c8213a7c33a2284f8f677529dcd0037b9470b2cb183cfe789fba902dbab093a6721a6743b7df3048a8a88f2616ab22588ae7d7667ec8dbd62998872817d3db72642796b34d9ffb75c5229067660e2c916d576074249bd30a719b6b81d35f92a8d6f56e8f66d8a6408f60e463cf4d9f52b25357ad6b3dd5684f08e4a3643602e87a3c8343160dbd82fa1437fb47b8b2ae8fe182d7142930bd73fec9e9e99838c9e9a5a11fc17486727f4f7219c1ff8703fe828698f7f57a53f5359b047b62852335da36c5240eeec3ad31e9a1f9c3ce7bdfb6a4ce7571864b36dcedf76ed7bc7f8c7a4b67ccac81f315102fa8a19ab59ebebc3c36d6a33f3fae4969f52e82aa5914cf9cabb8445432ad701124ee17b869f2229ae9868e8a20e238312e4e206121216a8290c178dc7b166a7a587c0ffeb7754ffa01b1365f28013c805c29973ee49093410df7a66b0d3f95e7e001b8bfef553c07e7a316085fcf98e65940fca82f8218ac0736dd79ab7a0c75a0d81aadad359a52eb184748b48a5b44558861b523247f1c017b053aee12a1c14839b1d5f5937d345d6a199024672d9460ae33dc2443648531e629b7d97994f4e53bd1646ab16219a7a9f620cf0bf1dd75702293182ebdbb94f694c76cef5d68cf5448904c25d60199a8a6bbab8019e884e0bd6a2adbd9363082d26614ca7cb0467e1d40a2a76ca985d74e940b7bd8b367fc5d8cf56d7520fa77a668830a43db493aa5dc023159eedce6cf01a722e2ba4383a74dbf0514153cd8b575ce56fd3e7799253a6c8056c52fc9711dd81303c249b0fcbd21c084b9f409cb68f0c8e3", 0x1000}], 0x2, &(0x7f0000d4f000-0x98)=[@cred={0x20, 0x1, 0x2, r0, r37, r38}, @rights={0x38, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45, r46, r47]}, @cred={0x20, 0x1, 0x2, r0, r48, r49}, @cred={0x20, 0x1, 0x2, r0, r50, r51}], 0x98, 0x80}], 0x3, 0x4000084) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r52 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r52, &(0x7f00007e8000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000733000)={&(0x7f0000b43000-0x14)={0x14, 0x1, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 98.758864] kauditd_printk_skb: 17 callbacks suppressed [ 98.758871] audit: type=1326 audit(1517213136.846:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9445 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 98.860685] audit: type=1400 audit(1517213136.856:364): avc: denied { getopt } for pid=9443 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 98.885054] audit: type=1326 audit(1517213136.932:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9445 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/29 08:05:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) clone(0x0, &(0x7f0000994000)="4431e8314252c7fbef2415e41898aec9ea9314f39abe013cc809933a5dac8a2ee26a6379abdffc95bb0c4fa8da9ab1761942ec1aade6611b18b9823f52a281f1e3b47f4cbccdd6dde3dbd0c05d3754b89d6f063137e38415c00a9b452670f552ee96f2e0741c6a08b67d2528c4d9b99f4a8dab558dc7f2a40758792333dd79c2c2590c92535facefee54b7b127676e59b6762bc46d5084b37b7a5c64e89a641a7f0abbc37244fb5b613e2fbffdc279d8daba59807678b46b693da99c61a65f67ecae08fbcbf6979309751023ef", &(0x7f00009a0000)=0x0, &(0x7f0000f84000)=0x0, &(0x7f0000d53000-0xec)="e6389122604caba31d832e3cd3ece43809b2427996dcacd9dc345270cf3139ea49166ebcafc68c011777119e214d9442b9faf324d482acdf55c45ba0465d05336c86786c701699d409537d37676a71902062e32a34a6f0f0129bd904c8aff83bde97939bad0d92a81c3ef66e78f68630fbe9347692c0cc9209da65afa177c1c4f3502c3612407ad363a6ff820e3034006452b73e338f62ecede4948e86e4eb1e9ffbb79c594780d9514d93fa329bf0d606f6dc3ae1066ba592228512a908992ebb4ea43e7e66719cd22a2dbb846c6ca4f607b72354e7c9cf0ef1b7b08b266d662f8abae535c0fd8ad92c09be") ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) 2018/01/29 08:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ea1000-0x97)={0x0, 0x8f, "bc6871b23fcee557ffefd693e4f2a7ceeeb3f4c7d7daa4fa3cfeb64436e62f8e2c1ebd5fe8fd2b80b2145b0cf0bfaca790aa3fb13ac54914c438b1e380b3ec8be7c92baeb117fd272bc0fbab3478464c192ec74999f2c1d48f1bb87d0c0250567949b0c4ab6d64d6ae4803469000479bc4db3effd0a985cb9feca323551e5945abcb01e087cb3460d487ec4ff54237"}, &(0x7f00003bc000)=0x97) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000466000)={r1, 0xd940, 0x101}, &(0x7f0000c7f000)=0x8) sendto$inet6(r0, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r2, &(0x7f00003fa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) prctl$seccomp(0x16, 0x2, &(0x7f0000eab000-0x10)={0x2, &(0x7f000069a000-0x10)=[{0xffffffffffff8000, 0xff, 0x7, 0x9}, {0xff, 0x2, 0x5, 0x3}]}) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffafffffffffe, &(0x7f0000af6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000496000-0x8)={0x0, 0x0}, 0x8327bb6919476a8b) sendmsg$nl_xfrm(r4, &(0x7f0000b8e000-0x38)={&(0x7f000097b000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000aae000)={&(0x7f0000a4b000-0xdf)=@flushsa={0x135, 0x1c, 0x738, 0x6, 0x0, {0x7f}, []}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023", 0x0, 0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000759000-0x10)=@common='lo\x00', 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000ccb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c87000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000e8d000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8, r6}) r7 = add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000977000-0x1)='J', 0x1, 0xfffffffffffffffd) fcntl$setlease(r3, 0x400, 0x1) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000081c000-0x10)={0x13, 0x117, &(0x7f00002e7000)="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"}) socketpair(0x11, 0x5, 0x4, &(0x7f0000d3c000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00006a7000)={0x800, {{0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x44bc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) keyctl$clear(0x7, r7) r8 = dup2(r2, r2) sendmsg(r8, &(0x7f00002e7000)={&(0x7f0000a56000)=@nfc={0x27, 0x3, 0x8, 0x5}, 0x10, &(0x7f000091d000)=[{&(0x7f00005d2000-0x5)="cae30504c0", 0x5}], 0x1, &(0x7f0000f18000)=[], 0x0, 0x20004001}, 0x20000980) 2018/01/29 08:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00008c5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000192000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r0, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xfcf6) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000dd2000)={'sha1-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002d6000-0xc)='/dev/audio#\x00', 0x80000000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00009b0000)=0x0) creat(&(0x7f0000f44000-0x8)='./file0\x00', 0x100000000000000) setrlimit(0xd, &(0x7f0000bd0000-0x10)={0x3ff, 0x5}) mount(&(0x7f0000b02000-0x8)='./file0\x00', &(0x7f0000eb8000)='./file0\x00', &(0x7f00009a4000-0x4)='bfs\x00', 0x4, &(0x7f0000820000-0x68)="9e4c1f4ecefd71c2943dfe70f2378025a44a752e98c78c16cea76c4a6e8f3f68d09b8097cf17d02a44d5de85c45c29e88216806cf8e43ec02d9a251058043bb78e8dca97a1edcea3a8d826a210df30120867f2eebda5611f401b4f3f3df7cf66136d01ac3dac91ae") 2018/01/29 08:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/29 08:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) write(r0, &(0x7f0000caa000)="52f33ee243460f6f0d361cf8e5f06c528e165af9c370452a14b3fd72e4bb29b6a85ba91b397497115f6ff120d85210b1e426fe386ff9ccd3747b5d6214092f5f9aa1fe9d8ca3b1ef7b186f53aa7d46ecee43df60ccba7019d75ba414424cb2bdd65358b961db8fce4589c8b83d94ac24513c087142a9810f384fa1166aedb93f03e9bf8ed28a784d879e29633153363c5c50a93a00ee83cfbe70e47d82b77de16f8597cb5dbc5ae427720c400814b35a5ad0a9ced2bdbdee7bf2d047969602f5a92ee35d3fccdcf1ccf7dd6b885cb6f63417edee865e8ef4692ab0b83f94befa4bf3a185b1cffc", 0xe7) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) 2018/01/29 08:05:37 executing program 3: io_setup(0x3d5cd8f8, &(0x7f00009dd000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b)="", &(0x7f000075f000-0xd)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000231000)=0x0) removexattr(&(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000099b000)=@random={'trusted.', '\'%nodev-\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3b000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001bc000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cf2000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000dda000)={r2, 0x7fff, 0x86, "035a078c42607ca8ce21e78458d5a10562c15871ef4c29509040401ebe80335ea6ee50de10f4566ad345e348db38d816e425c95435d9b1dc89c5807de63941e70e4553cf4de6fb6a93f00094a49be619a82c26c564df4805340fdc0eee475aaf11cbd271716b51bae7c1fab94441245b62ae2c8bec3141380074d1771aef60d1ee7249fa4bde"}, 0x8e) r3 = syz_open_dev$audion(&(0x7f0000c35000)='/dev/audio#\x00', 0x8, 0x82800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004a5000-0x7f)={0x0, 0x77, "265f298e1982fbcd2976f9e0ce12a2afc436c0e1b6545260d27a79b6bdab6359d37660f150de67f9b927055822bd0849f576204ceca06856ab4dda46f297c6d5edd1de1ea23196f604db57a61e37785b9292d2e105733c1c16fb7b7b699413099691a05e42897af8255433ddc8abb03fdf92db10927401"}, &(0x7f000022b000-0x4)=0x7f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000822000)={r4, 0x81, 0x0, []}, 0xb5) io_cancel(r0, &(0x7f0000737000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r3, &(0x7f0000e34000-0xea)="3f667d5a1392c4e8919605520926e543d56c0cc6a471ee0144943942ad2323f68199c050eb04e70d93e2b208a9033dac40f62df02cbe354cf5ef69266514302d92d4760c3254368bbc03584a3214082336b467553430c380d1a7a9663b11903226432586bbed96463dac7aaaf15ba95a8f9cb4ed70b61bc87dd851034f01538e5ac9b7c5e341e5d2ed96bd2bcbe7efb92160726642a4007a7176fc8a473fb50a1698e8335091653cd8d86a345dbc903261f6d3a616f96f085642363d6c8313bd7f8c889a281743a1f28065fbd6a8cb38222a55bae780b76e38898a124823322ca6b2ef17ad5673665db3", 0xea, 0x7fffffff, 0x0, 0x0, r1}, &(0x7f0000f49000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f000089c000)=""/73, &(0x7f00000da000)=0x49) 2018/01/29 08:05:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/147) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)={0x0, 0x0}}}) 2018/01/29 08:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f0000ab5000)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_ENCAP={0x10, 0x16, @nested={0xc, 0x1, [@generic="7a2809bd96"]}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000025e000-0x11)='/dev/qat_adf_ctl\x00', 0x48000, 0x0) connect$pppoe(r1, &(0x7f0000390000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @generic="ee79fe84c120108a6d11eaa4df80a4dd"}}, 0x1e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c6a000-0x28)={r1, 0x0, 0x41, 0x83, &(0x7f0000627000-0x41)="e4d8f36b3f1295282852e442a86092a8b3aad1aacc43db02a90c357cbb9338be6563a0a98bc573a307331fddeb9a2e55afcbaef91378be49bd9c42253082ee8fce", &(0x7f0000103000)=""/131, 0x8, 0x25f}, 0x28) 2018/01/29 08:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) shutdown(r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005de000)=0x0, &(0x7f0000e1d000-0x4)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe6c) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/01/29 08:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00002eb000)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/mls\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008d7000-0xc)={&(0x7f000049f000-0x8)='./file0\x00', r1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) 2018/01/29 08:05:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x0, 0x10) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f15000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f73000)={0x1, [0x0]}, &(0x7f0000731000-0x4)=0x8) r3 = semget$private(0x0, 0x0, 0x44) semtimedop(r3, &(0x7f0000ffd000)=[{0x3, 0xffffffffffffffff, 0x0}, {0x4, 0xffff, 0x1800}], 0x2, &(0x7f0000b60000-0x10)={0x0, 0x989680}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00004b1000-0x4)=0x2, 0x4) r4 = dup3(r1, r1, 0x0) clock_gettime(0x0, &(0x7f0000d8e000-0x10)={0x0, 0x0}) timerfd_settime(r4, 0x1, &(0x7f00009fa000)={{0x77359400, 0x0}, {r5, r6+10000000}}, &(0x7f0000a43000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$getreaper(0x1f, &(0x7f0000af7000)=0x0) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 08:05:37 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f0000004000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00009f7000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x7, 0xfffffffffffffffd, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000aed000)={0x0, 0x0, []}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000006000)={0x0, 0xec, "6725319b3d76d7fdfc3f9282b98398bee94b115d09ff0b877e0eb259819797117bca802e9285c4c89756ba9aef70e983793f209dff9c8aabad5fa068ce2cc09ad9c3928c59666d5513f12d7d0d398597a274d515fc273b21a6bdd30fb39655c1330d7c63c29bb378ec9f3f03e1a3cc5aebf8a7b392cf61ed5c257f6df8579af806f7e625264b15bc6c620fe9f6d6891c578ab850f723e1dea38554460b56b0d4310b95caa6163a7ffed4f158dcf24d609eb851171e702143d310dbf00a81bdbe1c836ea58f4ff3a22deb3881bcdaf62dc7e959e5d95234f67a924a275cda0ee2a6427eb4e849faa87034cb34"}, &(0x7f0000006000)=0xf4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000004000)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000006000+0xf6e)={0x0, 0x64, "5aa8576685ffe7ce4cbe4f449bf05074516c7ef8309ef38d731bdeed84aca441498a81bd9d11f7b421cddba1c543e6c08859a2d154f79b7f9246923ed940e7c17e6e47c5339696e0b437e254b7d9769b01526390aa0d213c419db8c92e842691162da97f"}, &(0x7f0000002000-0x4)=0x6c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000006000)={0x0, 0x5, 0x2, 0xe96f, 0x8000, 0x5, 0xe220, 0x4, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17d50d9a, 0x9, 0x3a, 0x571, 0x4}}, &(0x7f0000007000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0xffffffffffff9b9d}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000007000-0xce)={0x0, 0xc6, "2fabe6f954df9546876058619647dbd94c95107d2c68832a3ec11135b5849da043182cbe8bfa02ecd444a933ecef0c4e11f0200f442846bc7fd765b84b0ce131aa97094bdc0421935cf5aa0b305bb2f44fc1a1aed679f42acbba216d316a7193fa400595a6adb8e17391e764d34dcb0c5bb86cfdc888473cbacc0b1230ac23e5e3a03bbe3df2703203fb01447f308fabdd19af285a9c140fee3866809b50043dee00d28c49c9d400e5f981cf49302b4022725b392f8e96f1109400da20998ac15706ba4e8c08"}, &(0x7f0000007000-0x4)=0xce) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000004000-0xc)={0x0, 0x5, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:05:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x804, 0x3ff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000403000-0x18)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x444444444444698, 0x0, 0x0) [ 99.434114] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/01/29 08:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 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]}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 08:05:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) splice(r0, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/29 08:05:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000463000-0xb)='/dev/mixer\x00', 0x102, 0x0) connect$nfc_raw(r0, &(0x7f0000371000-0x10)={0x27, 0x4480000000, 0x3, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e04000)=0x0, &(0x7f0000d81000-0x4)=0x4) r1 = socket$unix(0x1, 0x7, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000654000-0x8)={0x2, 0x400}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003a8000-0x4)=0x0, &(0x7f0000202000-0x4)=0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000f73000-0xdd)=""/221) lchown(&(0x7f000050f000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000596000)=0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000948000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ab6000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xd4c, 0x3f, 0x6c, 0x5, 0x9, 0x5, 0x15, 0x6, 0x2, 0x3ff, 0x80, 0x0, 0x6, 0x401]}, &(0x7f000048a000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007c2000-0x6)={r3, 0x9}, 0x6) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000075a000)=r2) bind(r1, &(0x7f0000de8000-0x10)=@llc={0x1a, 0xf6, 0x8, 0x7, 0x0, 0x25, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 99.488684] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 99.548747] audit: type=1326 audit(1517213137.636:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.574730] audit: type=1326 audit(1517213137.636:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.606316] audit: type=1326 audit(1517213137.636:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.631380] audit: type=1326 audit(1517213137.636:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=42 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.655739] audit: type=1326 audit(1517213137.636:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 99.680193] audit: type=1326 audit(1517213137.636:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:05:37 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002fd000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000530000-0x4)=0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000021000)=0x0, &(0x7f0000013000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000002e000-0xb8)={0x0, 0x7, 0x0, 0x7fff, 0x40, 0x0, 0x5, 0x10000004, {0x0, @in6={{0xa, 0xffffffffffffffff, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x10000000000, 0x50, 0x80000001, 0x1000}}, &(0x7f000002d000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000009000-0x8)=@assoc_value={r4, 0xfffffffffffffff9}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/29 08:05:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x4, 0x86000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x2, 0x6}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getflags(r2, 0xb) syz_open_dev$sg(&(0x7f0000020000-0x9)='/dev/sg#\x00', 0x3, 0x10000) 2018/01/29 08:05:37 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ef1000-0x9)='/dev/sg#\x00', 0x919, 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000b5e000-0x1)='\x00') fcntl$getflags(r0, 0x401) 2018/01/29 08:05:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="7dffdc4d449d", @generic="fe45c4a3b65870ea7472b2b1eb935236"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='/dev/cuse\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000)={0xd0003, 0x0, [0xf1, 0xc07, 0x0, 0xece, 0x7, 0x9, 0x7d, 0x401]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000106000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = eventfd(0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000f88000-0x78)={0x7, 0x4, [{0xfff, 0x0, 0x9}, {0x1, 0x0, 0x4}, {0x2, 0x0, 0x75fd}, {0x56, 0x0, 0xe6e}, {0x327, 0x0, 0x497}, {0x7, 0x0, 0x3}, {0xd176, 0x0, 0x5}]}) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000d41000)={0x0, r3}) connect(r0, &(0x7f000033f000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005be000)={0x0, 0x1ff, 0x1, [0x5]}, &(0x7f0000bf1000)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d62000-0xa0)={r4, @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]}, 0x0, 0x0, 0x10000, 0x7fffffff, 0x20}, &(0x7f000037f000-0x4)=0xa0) mkdirat(r0, &(0x7f0000f6c000-0x8)='./file0\x00', 0x3) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/29 08:05:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000046b000-0x12)='/dev/input/mouse#\x00', 0x100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005c3000)={0x5, 0x9, 0x7, 0x7}, 0x8) r3 = eventfd2(0x41, 0x180801) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000a05000)={0x3}, &(0x7f000036b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000863000-0x10)={0x0, 0x0}, 0x8) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) pipe(&(0x7f0000215000)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f000012b000)={0xffffffffffffffc0, 0x8000, 0x400, 0x6, 0x0, 0x7, 0xffffffffffffff00, 0x0, 0x4, 0xfff, 0xfffffffffffffff7, 0x1}) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x400) signalfd(r0, &(0x7f0000e3d000)={0x0}, 0x8) 2018/01/29 08:05:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000193000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101020) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e46000-0xc)={0x4, [0x55, 0xfef, 0x7, 0x8001]}, 0xc1) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast1=0xe0000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @multicast2=0xe0000002}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 08:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca4000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) syz_open_pts(r1, 0x8000) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) [ 99.704608] audit: type=1326 audit(1517213137.636:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9539 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:05:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') vmsplice(r0, &(0x7f000058c000-0x30)=[{&(0x7f00008f4000)="565ee62ba6fb5dde710157c5096bffe9c9ad32f9762b35961052e2a1084831ad59abcceb56b03730dac4c7a0229ac225794963979aeddf9d569279e3d0ef0519f592fc75be38b23ffd34014d6b", 0x4d}, {&(0x7f000056b000-0x4b)="8c17a3ad4141f99860d11591637afe1d56e4b8debfdd09d0b0b7b91a6fffae3f2686682318a3e24a8e92618e62c2abfc0f0cccab85bd5bb554123fa285345487afd735e9c9e352c9f5edc0", 0x4b}, {&(0x7f000052d000-0x48)="3b44665e29da0a422c5cf778878b9dc84cf01c60e7e139fcc08521510de236e286068399411b13b4a1dd040f64cbd9e183d273a24c2c20a8812e5c47021c1a04a87f50b9ea8af6e2", 0x48}], 0x3, 0xa) syz_open_procfs(0x0, &(0x7f00000b4000-0x5)='task\x00') syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r0) 2018/01/29 08:05:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000126000)="1f", 0x1, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00005e6000)="5e5197b5c27bd76fd24f5904913bb1b05c84a493bd463d2ee6105e80e43de962a52b1c34ebf9b6fa6561c18a6aa24b5567eb4699d16b039de23b6e1f653fd6217fbf3f03a93d7d321a3d7985e3aa69e5f7365475aeb111c95a30a0a3d69c3f0007f4e2e17b54539b2d4e168cf19e007f52d0a1cdf58552535a717e6931a1efde780d", 0x82, 0x0, &(0x7f000081a000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x1) 2018/01/29 08:05:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000103000-0x9)='/dev/sg#\x00', 0x3, 0x80) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001ae000)=0x0, &(0x7f00001c5000)=0x4) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/29 08:05:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x3) 2018/01/29 08:05:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:05:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1a920000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmsg$unix(r1, &(0x7f0000ef2000)={&(0x7f00008ba000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e74000)=[], 0x0, &(0x7f000027d000-0x100)=[], 0x0, 0x0}, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000985000)={0xfa27, 0x9d, 0x10000}) 2018/01/29 08:05:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000b5c000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x3c9, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x607ffc0004}]}) setpriority(0x0, 0x0, 0x3) 2018/01/29 08:05:37 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00008c9000-0x48)={0xf, 0x11, &(0x7f0000b1c000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000}, [@ldst={0x3, 0x3, 0x0, 0x8, 0xf, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x5, 0x0, 0x5, 0x6, 0xffffffe1, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xde2, 0x0, 0x0, 0x0, 0x2}, @alu={0x7, 0x25, 0xf, 0x7, 0xa, 0x100, 0x11}, @ldst={0x3, 0x2, 0x6, 0xb, 0xf, 0x40, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x35}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008d8000-0xa)='syzkaller\x00', 0x0, 0x76, &(0x7f0000958000-0x76)=""/118, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:05:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) write$sndseq(r1, &(0x7f000052a000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = request_key(&(0x7f00008b4000-0x6)='.dead\x00', &(0x7f0000032000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000326000-0x23)='(keyring-mime_typevmnet0@+vboxnet0\x00', 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f0000a45000)=""/250, 0xfa) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000600000-0x38)={&(0x7f0000880000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ba5000)={&(0x7f0000003000-0x140)={0xd8, 0x5, 0x8, 0x300, 0x4, 0x1, {0xa, 0x0, 0x3}, [@generic="803170775e595014b72621f98f0079ea13a0065a923e5e1612a6f300eabcf696c951dc79f6ef179daa5ddf379059f81d932b412123269d675702bd170f28f0b4a532b712e0294b9e64601306af18e69a0281", @generic="4692c06e3055d35d7ae280f2d6992eff97ebf456444f0e41d285fd8cdf10063f8f7453e6b27d4d1b9fbd9991140750ab4eede199d8fbd7cc4f42a180a4a245a4513fa811", @nested={0x2c, 0x57, [@typed={0xc, 0x8e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x53, @u32=0x3}, @generic="a10fc03125f04b05d48553a6e0"]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000f5b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x0, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000a78000)='/dev/midi#\x00', 0x1, 0x210000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000adf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e68000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = timerfd_create(0x0, 0x80800) read(r5, &(0x7f0000a16000)=""/71, 0x47) perf_event_open(&(0x7f0000c83000-0x78)={0x4, 0x78, 0x9, 0x1, 0x7fff, 0x1ff, 0x0, 0x8, 0x20000, 0x6, 0xffff, 0x8000, 0x6fa3df2f, 0x1, 0x1f, 0x7fffffff, 0x9, 0x80000001, 0xffffffff, 0x0, 0x1, 0x100, 0x9, 0x3fa, 0x1, 0xffffffffffffd79b, 0x0, 0x3, 0x57, 0x0, 0x85cd, 0xff, 0xffffffffffffffe1, 0x2, 0x0, 0x9, 0x8, 0x9, 0x0, 0x7fffffff80000000, 0x5, @perf_config_ext={0x0, 0x7}, 0x1, 0x50, 0x8, 0x7, 0x7, 0x20, 0x0, 0x0}, r4, 0x40, r1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000024e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ee000-0x4)=0x124) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000a7f000)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000e8a000-0xd8)=@pic={0xa1a000000000000, 0x8, 0xd0, 0xffffffff80000001, 0x140000000, 0x0, 0x80, 0x5, 0x400, 0x80000000, 0xbc, 0x101, 0x8, 0x8, 0x7abd, 0x5}) 2018/01/29 08:05:38 executing program 0: socket(0x3, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ceb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) io_getevents(r1, 0x64b, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000003d000-0x10)={0x0, r2+10000000}) r3 = getpgid(0xffffffffffffffff) capset(&(0x7f0000756000)={0x20080522, r3}, &(0x7f0000a5c000-0x18)={0x9, 0x20, 0x4, 0x0, 0x1, 0x8}) io_submit(r1, 0x1, &(0x7f0000b53000-0x28)=[&(0x7f0000595000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 08:05:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x40, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0x49)="99be63816196de06900cd44f1e8e29d9f16dc05672b92507010cd3aa03f0486a244585884d51fe15da80e18f742e3d1d3595ea61b6ac929e01ff151d7cd774f70dbc6b4b92207b6072", 0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000dcc000)=[{0x8, 0x3}, {0x0, 0x0}, {0x0, 0x0}], 0xea) 2018/01/29 08:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a07000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00005dd000-0x30)="488215c4d655bfca0509000000e60000031351e0b00000c341d379eb2959715ec96e0000010000190192efbb3f9f5f", 0x1b, 0x100000004000, 0x0, 0x2612be33b5715fb) recvmsg(r1, &(0x7f000073a000-0x38)={&(0x7f000007b000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000009a000)=[{&(0x7f000084b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000638000)=""/36, 0x24}, {&(0x7f0000e65000)=""/138, 0x8a}, {&(0x7f0000cfa000)=""/63, 0x3f}], 0x4, 0x0, 0x0, 0x1}, 0x2042) pipe(&(0x7f0000259000)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000c82000-0xf2)=""/242) 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x3, &(0x7f0000026000-0x20)=""/32, 0x20) 2018/01/29 08:05:38 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) syz_open_dev$adsp(&(0x7f0000e9f000)='/dev/adsp#\x00', 0x6, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030a000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) 2018/01/29 08:05:38 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = creat(&(0x7f0000aae000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x5, 0x10}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x0, 0x20}, 0xc) sendmsg$key(r1, &(0x7f00005fb000)={0x0, 0x0, &(0x7f0000a56000-0x10)={&(0x7f0000000000)={0x2, 0x5, 0x1, 0xb, 0x8, 0x0, 0x3, 0x1, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x11, 0x10, 0x10}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x4004) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c81000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x0}], 0x68) 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013f000-0xb)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000c48000-0x7a)="d5df2e6d6c0ac34331b2799baa121944777e5ba2d5f001ec50192f4dd6f016b1df6cc98ad49a9e6ae481179d35223d6300d061b9aba60e608cd4df504e7b8c70fce4d82f8cd28d248724d3910de33de7e2049e42b832f4456ca30da0c3102b6fb7b7d12e8701021aaae1af7ea202c706bdad0943901deb45847d") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000652000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e1504ecfcadab9a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000334000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:38 executing program 4: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004ff000-0x7e)=""/126) 2018/01/29 08:05:38 executing program 3: mmap(&(0x7f0000000000/0x829000)=nil, 0x829000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000082b000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000082a000)={0x20, 0x0, 0x0, 0x1df}) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000082a000)={0x5, r2, 0x0, 0xfffffffffffffff9}) r3 = openat(0xffffffffffffff9c, &(0x7f0000829000)='./file0\x00', 0x10000, 0x44) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00003cb000-0x2)={0x6, 0x6}) ioctl(r0, 0x45b8, &(0x7f0000516000)="") 2018/01/29 08:05:38 executing program 5: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ade000-0x8)='./file0\x00', 0x290800, 0x20) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000801000)=0xfffffffffffffff8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[], 0x302, &(0x7f0000001000-0x10)=[], 0x0, 0x8000}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/29 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="020000", 0x804, 0x0, &(0x7f0000665000-0x40)={0x0, 0xc34e, 0x2, 0x0, 0x14a834ab, 0x0, 0x0, 0x2}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00007c5000/0x3000)=nil, 0x3000, 0xd000, 0x3, &(0x7f0000c48000/0xd000)=nil) readv(r0, &(0x7f0000f59000-0x28)=[{&(0x7f00008a7000+0x112)=""/46, 0x2e}], 0x1) 2018/01/29 08:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00008a4000-0x12)='/dev/snd/midiC#D#\x00', 0x11b, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)='/dev/sequencer2\x00', 0x8000000000001, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000be3000)=0xfffffffffffffe01, 0x4) openat(0xffffffffffffffff, &(0x7f0000711000-0x8)='./file0\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b5f000-0x10)={r3, 0x50, &(0x7f0000f3b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000831000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/29 08:05:38 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5a000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x7, 0xcfd}, {0x3, 0x4}, 0x4, 0x3, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000391000)={0xb0, &(0x7f00002a6000-0xb0)="77cb50d4c2215e176aadb1ad418c592503474cf3790dc2ee7eccb9ad27ee4ddc9fae8c8d9a0dfcb637f000479dac6db4dcff83c76c0804fd269af9d0173aa618beb02733a3474e09611cb984367089b06b63ad1dd9224be2a4f4c56754565e9aba19f6ee6414cd03b8935fc85f66fc197f6c01d997c55dc1a0bb276a2295e9a08435b1ce68e9d11428da9e1b4cb629b537c726867b5a7753f41c3b141d9da604df1923e0ee638e90ca9bfb5124399d37"}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000070a000-0x67)="8d12deb5116d5fbff95f08433549a1fcb73fabdc72f7a3392ab79254d0e32af71f2f74184ed7cf2345b04bee258b609dfc136af322ef2e2c439af2fc854b71fbcf409c9564c913bf3ed98dfbd0d12e2ac3f06a0c62959f99c7897ca07b28e4f8d847b00b771cdc") madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) 2018/01/29 08:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000029a000-0xa)='/dev/vcs#\x00', 0x2, 0x48040) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00007bf000)=""/22) bind$alg(r0, &(0x7f0000189000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) open$dir(&(0x7f000046b000)='./file0\x00', 0x2000, 0x2) r2 = accept$alg(r0, 0x0, 0x0) renameat(r1, &(0x7f00001f5000)='./file0\x00', r1, &(0x7f0000965000)='./file0\x00') writev(r2, &(0x7f0000e99000-0xa0)=[{&(0x7f0000f1e000-0xef)="1cadcdf7cd06a3a12a6ecede1f7535240fcb6397056a935ae8c09f98cc35ff6b0dcb7c4227d13d39fc3ce989b3bb4d6783420f4a086264046e275c041a01f29f7882e12f7ff34cd7fe8674cbea55e67cd60d80d892c0d7e4f6f364b27019fb10557bb03e02235e41bc9668907c94c701f6554a3490fc80539d75aad14a2c1e771278e71f5cf10687320cdc67688576bb", 0x90}], 0x1) open(&(0x7f0000baf000-0x5)='./file0\x00', 0x10000, 0x96) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 08:05:38 executing program 3: prctl$intptr(0x1c, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) pread64(r0, &(0x7f00008b2000-0x50)=""/80, 0x50, 0x0) prctl$intptr(0x8000000000000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x4, 0x8}) 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000335000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000a1000)=0x0, 0x2) r1 = socket$inet(0x2, 0x803, 0x3) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007cd000-0x4)=0x0) 2018/01/29 08:05:38 executing program 5: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bfd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009bd000)=0x0, &(0x7f0000000000)=0x4) flock(r0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200802, 0x0) socketpair(0x15, 0xa, 0x3, &(0x7f0000000000+0xbb5)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000001000-0x10)={0x7fff, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000)=0x0) listen(r2, 0x0) recvfrom$inet(r2, &(0x7f000097a000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00001e0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d9) 2018/01/29 08:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000570000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@etimer_thresh={0x8, 0xc, 0x0}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key(&(0x7f0000949000)='asymmetric\x00', &(0x7f0000433000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00007cc000+0x853)='keyring\x00', &(0x7f0000f03000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001a3000-0x8)={0x0, 0x0}) keyctl$link(0x8, r2, r3) 2018/01/29 08:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000104000)={0x7, 0xffffffff, 0x0, 0x3f, 0x7f, 0x8, 0x9, 0x1ff, 0x7, 0x0}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/29 08:05:38 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000004000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2000000003, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') fcntl$setstatus(r0, 0x4, 0x40800) pread64(r1, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) 2018/01/29 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000c9c000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000e2f000-0x6f)="") sendto$inet6(r1, &(0x7f0000b0d000-0x92)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000f000)='/dev/adsp#\x00', 0x8, 0x80) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000010000-0x4)={r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0xdfe}) ioctl(r2, 0xc1004110, &(0x7f0000002000-0x9c)="") mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000010000-0x6)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000009000-0xc)={r3, 0x0, r2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000010000)=0xcf, 0x4) r4 = getuid() mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000010000)=0x0) fchown(r2, r4, r5) 2018/01/29 08:05:38 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000006000)='/dev/audio#\x00', 0x8, 0x420100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000006000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, r2}, 0x14) keyctl$read(0xb, r0, &(0x7f0000005000-0x957)=""/4096, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000007000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000008000-0x4)=0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0xffff, 0x20, 0xffffffff, 0x80000001}, &(0x7f0000002000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000)={r3, 0x42, "9d23d43948d607621458be03b826c23a804fce5992be9c40cec2b4ca216895e7cf386e10bb030fa5a6be47c2c6054a467d394551381929a585af998bc815d3492905"}, &(0x7f0000008000-0x4)=0x4a) 2018/01/29 08:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00006fc000)={@common='lo\x00', @ifru_data=&(0x7f00008e8000-0x20)="04000000000000000200000020000005000000d8000000edfffffff5fffffc23"}) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x8, 0xc7f33161c6ae501) 2018/01/29 08:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x80000000000001a, 0x9) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f000076d000-0xdc)=""/220, 0xdc, 0x12002, &(0x7f0000d33000-0x1c)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) socket$inet6(0xa, 0x0, 0x2) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000a62000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 100.186602] binder_alloc: 9652: binder_alloc_buf, no vma [ 100.192984] binder: 9652:9666 transaction failed 29189/-3, size 80-16 line 2903 [ 100.210136] binder_alloc: binder_alloc_mmap_handler: 9652 20000000-20002000 already mapped failed -16 [ 100.233258] binder: BINDER_SET_CONTEXT_MGR already set [ 100.233269] binder: 9652:9666 ioctl 40046207 0 returned -16 2018/01/29 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f46000-0x8)=0x0) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000838000)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f000013d000)=0x0) 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x80000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x12, 0x0, 'syz1\x00', 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/29 08:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x9, 0x8000) 2018/01/29 08:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) r1 = msgget(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000c40000)=""/187) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000e9d000-0x4)=0x1, 0x4) 2018/01/29 08:05:38 executing program 5: clone(0x0, &(0x7f000061e000)="", &(0x7f0000190000-0x4)=0x0, &(0x7f00003d3000)=0x0, &(0x7f0000921000)="") setfsgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0, 0x800) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) socketpair(0xe, 0x80000, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00002ad000)={0x8, 0xe94e, 0x8b7, 0x1, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2a, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000002000)={@pptp={0x18, 0x2, {0x0, @rand_addr=0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000000000)=""/127, 0x7f}, &(0x7f0000002000)=0x0, 0x4}, 0x40) 2018/01/29 08:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e7e000)={0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a11000-0x4)=r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00007b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ptrace$getregs(0xc, r1, 0x2, &(0x7f0000042000-0x6b)=""/107) setregid(r3, r4) munlock(&(0x7f00006f3000/0x1000)=nil, 0x1000) clock_gettime(0xfffbffeffffffff8, &(0x7f00005ff000-0x10)={0x0, 0x0}) statfs(&(0x7f000002e000-0x8)='./file0\x00', &(0x7f0000d15000-0xea)=""/234) 2018/01/29 08:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000893000-0x13)='/dev/snd/controlC#\x00', 0xf434, 0x200000) close(r0) unlink(&(0x7f0000f55000)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) 2018/01/29 08:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000baf000-0x4)=0x0, 0x80000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000360000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007cb000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x3c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000f47000-0x4)=0x0, &(0x7f0000a52000-0x4)=0x4) syz_emit_ethernet(0x3a, &(0x7f0000642000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @generic={0x83, 0x3, "84"}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e7bd7f", 0x0, "77861f"}, ""}}}}}, &(0x7f00009fb000-0x8)={0x0, 0x0, []}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f83000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000248000-0x10)={0x0, 0x0, 0x0, 0x0}) [ 100.298308] binder_alloc: 9652: binder_alloc_buf, no vma [ 100.305445] binder: 9652:9694 transaction failed 29189/-3, size 80-16 line 2903 [ 100.319060] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.328330] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) linkat(r0, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404) 2018/01/29 08:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007d0000)={0x0, 0x0}) epoll_create(0x6) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000df7000)={0x7, 0x3ff, 0x8, 0x9}) r2 = syz_open_procfs(r1, &(0x7f00004b8000-0xc)='net/ptype\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/29 08:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) read(r0, &(0x7f0000d27000-0x69)=""/105, 0x69) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) arch_prctl(0x1003, &(0x7f0000bd9000-0x65)="fb72f2c71e055adbd78b4ac22d0c544e765bd352522a2445995fce568fa168838218522eb6759b50c6295a91539cbe75ecb4e7e8c7f1e7f187d3e6981c0eacfb27399b5381aa5e536291d886876ecb160b8c8d57a7d8fc77610ff1ab50aa4f1c91310100ce") 2018/01/29 08:05:38 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/create\x00', 0x2, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000fe3000)="633ca90f7c49f55b11af57733172d60458dcb0c6a9b9c617333e256feb7970c0412c15464f7bdbfd7ad16b23f322afb3b31b576b5add3b3aa2b40b1dbadfa61b9256700774a1f1fc5e0a956a09bf4252e283ea615662721adbb22c9da7b15ed3c6a734d15f64e7a019cbecdb8f99defb89c86c3a5397226347c15e3f77cdeb7872378b02ff11b84478a0f97f5b8f812d4fb24b18fda43b50bebb200446b26b988213cea9df16de3a0dbf8551bcd5b723dfad7485c4", 0xb5, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000865000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e6000000001700f2000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000000069766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000fe5000)=[], 0x0, &(0x7f0000d19000)=[], 0xfffffffffffffc8f, 0xfffffffffffffffe}, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fe7000-0x4)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000fe6000)=0x82a, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bcb000-0x4)=0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001a8000)=0x0) r2 = getpgrp(r1) r3 = getpgrp(r2) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) wait4(r3, &(0x7f0000fe5000)=0x0, 0x8, 0x0) 2018/01/29 08:05:38 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 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) r2 = getpgrp(0x0) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a8a000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002dd000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000800000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d57000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={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) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008bc000)={0x0, 0x0, 0x0}, &(0x7f0000c69000)=0xc) r10 = getgid() 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) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ad0000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f00007d7000-0x4)=0x0, &(0x7f0000000000)=0x0) r14 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r16 = getegid() r17 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000bd0000-0xe8)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000172000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0xe0)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="8ae4802bc89d39013ea89f60f10f15af016e4286b9aa24ea0ff568e0d5da773b838fb61f051ff43c54ba1c962cf6cc7a500572beb4a4fb175dda3250120b4dc9df32778b4299d4095c900fa210a05d79052577757924f69111296d9472d3cd874f6dd405de0ffe6382216cf844183fdfefa545392c11a2d50d6860300b75ad2e51cfb453af1040fd9299836ac8f0c250bfaef8d60737367d946e788e64734bd69622e627777a4c2b58b22504b2b424f39c889227634a15ba67ebceb775d868de2c3626b9cbb979b71be3d0fd7013ccccb6d1b124c90b08fa417da158066af028e526dfb7ddc6b9019f104bfed8a815d928a9909c7035fd", 0xf7}, {&(0x7f0000000000)="4880f14c9eaff51ff8", 0x9}], 0x2, &(0x7f0000ff6000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x4000000}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="d453bf242dac0294c344c69db34bd6c320735cde47caee13dd3a27a383f797d283b1a1", 0x23}, {&(0x7f0000000000)="8734f36e479ca538eafa24c425a2f0a01057e2297c3014f8020da3e06d776a2b961421d0eeadf7eece830a88f9acf548316195662a646355323b0fc4c3dd3220a910c9396d23", 0x46}, {&(0x7f0000000000+0x1a2)="c8d8a1314fa4fc5c1c956120043f665ef5a7a58bcc5ad38d71e31030e07b1b735959dbd690", 0x25}, {&(0x7f0000000000)="0258cdad3cfa70dda8aeff54b8053cdc7969c024f155e5c061452827db9b06164471b081d20673b39cbbae5a628a8f988a2356944d0abc36d1420715649b9399647606911a09ca2756468405d5dc40818a323ae38744e23b4e5f5a827b5cb667b72bfe020da4b43a358158630a910ac1d3862273e75f0ded0cde7a1f05de9aa710dce6663013b9584c", 0x89}], 0x4, &(0x7f0000952000-0xa0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xa0, 0x41}, {&(0x7f0000236000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006db000)=[{&(0x7f00006dc000-0x99)="6bbee90bd5c5981199b74f3f7bf802c353116391dba6c6563c4c24ec29dd03760c07bb57f7596f57fcbd05af823a91a5e06953f730ef6f865eac1ba59ebf9f6aeabd5266a3f4ebc29940bfe738fb710346d53b96eb0177b44f8d5a0c6b69be26a66b74f67a78799d04680e4005e01aa768929bcb0b98a5edda5a0697d26fd2f5503ffc7ead584e3e66dd8c8ba852cbff227fea37ead2592e69", 0x99}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="42153880817b2f0b50953fcb557f62714fd9e0fb89fa3fcee12cd066c74b32fd20ed36de30194d3d97bf14", 0x2b}], 0x1, &(0x7f0000d2f000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x0}], 0x4, 0x8000) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xfffffffffffffcad) r20 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x84, 0x0) setsockopt$netrom_NETROM_T1(r20, 0x103, 0x1, &(0x7f0000002000)=0xf8, 0x4) 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) open(&(0x7f00006f3000-0x8)='./file0\x00', 0x280000, 0x20) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/29 08:05:38 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x4000, "f9cf03841b95", 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000006000)='/dev/snd/midiC#D#\x00', 0x8, 0x400000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000007000)="44da54155d36f7bfd40ee2e56baaa7456cf1373ba051a01027c988540f88cfe1b40aff5231d4cefaaab2f179486e28fd806b9198a457afbf3811d5b0bd06e49635057e6fc4a3f236c2abf87af3aa289eadb6be162ae54fef9dadfc4b") sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000008000)=0x10000) 2018/01/29 08:05:38 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000030000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001e000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x20000000000006, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000032000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x2000000, 0x2010, r1, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000031000)=""/175) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x130, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}]}}, 0x2f8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000031000)=0x1, 0x4) 2018/01/29 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f72000/0x2000)=nil, 0x2000, 0x8, 0x9, 0x84010) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000002b000-0x10)={0x1, &(0x7f000062a000-0x4)=[{0x6, 0xcfe5}]}) getsockname$ax25(r0, &(0x7f0000c12000)={0x0, {""/7}, 0x0}, &(0x7f0000624000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bdd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000946000-0x4)=0xc) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f000048c000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00005a3000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000692000-0xf)='/dev/sequencer\x00', 0x600, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000944000)={0x0, 0xfffffffffffffeff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r3, 0x10, &(0x7f000084a000-0x8)={0x0, 0x0}) r5 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d4f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f84000)=0xc) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000329000)=0x6) sendmsg$netlink(r0, &(0x7f0000445000-0x38)={&(0x7f0000691000-0xc)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000058a000-0x50)=[{&(0x7f0000782000)={0x194, 0x3a, 0x4, 0x5, 0x2, "", [@generic="9c85053cb7248a120bd222c5b3ec25f1bff1c169f215c2d91a5aa1f6fe4149e5a44d649de22a3e7a77eff858bb34adb80d44edae5b4e682f5dee27252447d3c000f0b7f1c42de861634f2ceda589add97ec3107cae4d9f86315d96ff2afb49e7d8609df224f4e14c368608ebc4de00dcb29dd241361d09d9d8fc16533e", @typed={0x18, 0x3, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic="e1bff4807c317b763452daa3d6f4355cc6bc763e826c8558547f46dfb39e1a3dee79ebdf80be62c8d1c7d8c6f6d8b5f170d0e3dd4a0f8e48d2b8142fca7cbfb6e2979c13f2f962303469c4e75d291f9074c57bc220214df96eda74e5c9224be17ddd763806cf8fe4d7df43855ddf583affaad2a2ae87e3556e9b8feb06d6e1e1fc19686f2e49b76059553a4f1744855a70bd8001d5435b824285a92efede1f3698265a5a8cb6fd4874210d825576d7799c6648014b91a8a3a874a7ac056b7a4aaaf6fb7116426b4daf088d8e89b07899efdab476c474b10780591d4109595e0528688d3e05d0334e09cb5ab8377e"]}, 0x194}, {&(0x7f0000e27000)={0x1c8, 0x3f, 0x400, 0x6, 0x3, "", [@typed={0xc, 0x7c, @ipv4=@broadcast=0xffffffff}, @generic="25881c2a8694335a90c767140ac1691f3b22cca983188acb0f6e6e53b5ff8d488ad8408f24f47db34c4dc48a3bda6e760000e7db1e18b8343a384447fc93927ec5af623f06ef2a2ff1a1994ab375609ebec1c8b98843257c0a5a9bc65334493f52719e9173046c9f7eafe327050f83c6c00807fba468481050e4737efeac42ec0b298693ce7369ba4f76", @generic="a4ee4c6d52a63ab478069af18a04f6022f9a4fd6d5ceb39c464383834fcc404b08a3e9ce4cf1e83903f423d2c83ea43a09e89f80c7477c00adcd67f55fbbdaaf543c9d9e8aafcb75e0b78a73e09bb3be37089aa7eaccb5f1dbe8fb72c881bb5310f2b35e4ed3c7ed16b5223b9943621d8d84a7792e97ce939b2fa776a2abc72a40a7d038ff07e03b034280f916f8c4ab0aeb646822fb2d47763d7ead5ba4f55ba0c46c49668bde61652b9abc2625c1a18e19e8c53d900e76c447ddfa5fd2e39f57c0815f85a4e3bc376aa164437c3d21a8aabc657a38073bf5c87ed089a17b7af14f862ecb5c7e12326634704588a91d", @typed={0x18, 0x6c, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x4f, @str='/dev/sequencer\x00'}]}, 0x1c8}, {&(0x7f00004e3000)={0x24, 0x21, 0x210, 0x7, 0x0, "", [@generic="", @typed={0x14, 0x50, @str='keyringself\x00'}]}, 0x24}, {&(0x7f0000b1f000)={0x4dc, 0x11, 0x8, 0x2, 0x3, "", [@nested={0x4cc, 0x12, [@generic="da970e5c0bb0a1b93b3accf88acab29c573e32ce452742a8d9306f94d50410c9e76c4fc597d4127fbe58cab041f0688907ce52702908e5d6067d567f2f3951dbb940c012b37ea5b0b4490153333ace0568f18dd0af393318aa8b8778b65c2dda515932cb67f33835399581311c8d210034877fa4193a7af0528825725d24e5e7e2e50a7cb02b77ef91fa69cc5886fe8bc8e5df3124bb1fc5c0d7ec3fdd567b083ad95f6f5b807390e5b38235d0c3848c53c6751d6c0afdffe831c92750f536dbf932a831e3cc89b0f7c73b8803eee664b8824089ec57ac8052cf5aa492521e0864cded6a46bf0b260b54d73e8a986221f121e6f0", @generic="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", @typed={0x18, 0x1d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="bb79f46fb34027a834d243e6cc99b9bdb4c700aef26ee0bbf4a5735f017ab81ef296eea85cf8c3baaeb175c8b8e260073a4d44ad87c0128e734c6d919c2fd8d64490bf5034ff7933008be41bc423c64f97731be2fe47771c4cd3672687b3d72080e39a970720b566b98fc916d2de2281c84aef4b83b0290d44d3548bdc753fdaa4d3c945222470b5fcc32274fa1edf1f5983dc27ee485a098b631ecc772d9890029ce30370de449c5f09f9dc7c00b7149184dce8cbe6e9ed62144899a74fa7de86f21f34acd3f73419728725f4be1d3fa6d221cd0155", @generic="d72edc67d568778c8e95efbb28633ec4b05f75004f2234b0ec0d4deb6236529b147e48ee02f4ca5ce8d726dcb26a236d34c9ee0b441edcd3ba622539db901cde10cb758efe7c854665bec7e97a71cea1585ef69f8b660fca73e8be03018b15d9b61542b52328201360599984c54babf0953d8f778da39cd32461f67f39ebd00aef88da0ee651c679ab77d087493802cb2c14af103c4a97492936c75bd80f4160057af72ad35f04ef4d764ccabf854a19f8870b441e230fb3ab765a672b79ebaf4decaa0a930a09d50cc1d90400a2399719dc7698e70bc2ef5fd70b2e0de5360e37a809b8d687592aac98f93bd41af359", @generic="41ace1fce9734a94637167314fbf1a35db0b31ca15506aeaf8d29076267c8e49c17a3254a647fe20011db967cfaea08f7ddbae8e660d2f7b807c987049da890288d950b1b1fa137a0084a9dc750ba9e2f1107001aa199645b6d5e78069d46d252cdb131c893bb71ad2a040976532797cf3171c8e5c40720b17ff2197594746a9dcfe0c811285bbd533e3aef320182b644249635e16c8941436a6e120a24dd55574c8a3058d7959693e67042da73f8b1629c95a3d2e37d293c01f93bdf2d5cd33d98bdb9a5133fbfd0ddd4ef9968789233a1cf4689f72fcab59e15f7a779368b0cdd1e2a27df0eebf207b1cee0dff3f63296f078ba58af6df"]}]}, 0x4dc}, {&(0x7f0000caa000)={0x74, 0x18, 0x300, 0x1, 0x0, "", [@typed={0x10, 0x1b, @str='eth0\x00'}, @typed={0x18, 0x66, @str='/dev/sequencer\x00'}, @typed={0x8, 0x50, @void=""}, @generic="f08a4a6fff45b91971c98a1d9034ef401242f6fb626a69fb849173305130b8d6a4d02ebf4df7b9c24efc309da00e5016d3cce698"]}, 0x74}], 0x5, &(0x7f0000c21000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x48, 0x4855}, 0x4) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000422000-0x9)='/dev/dsp\x00', 0x210400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r8, &(0x7f0000227000)=0x0, 0x7) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000bd1000)={r1, 0xfffffffffffffff8, 0x5, [0xf9, 0x8, 0x7, 0x7, 0x3]}, &(0x7f0000272000-0x4)=0x12) read(r8, &(0x7f00005e1000)=""/119, 0x25) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000058000)={r1, @in6={{0xa, 0x0, 0xba25, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f28000-0x4)=0x8c) futex(&(0x7f000016c000)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={0x77359400, r2}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000ff7000-0x10)={0x0, r2}, &(0x7f0000061000-0x4)=0x0, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000fd1000-0x38)={&(0x7f000074f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000667000-0x10)={&(0x7f0000bf5000-0x2c80)={0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @pid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000ce4000-0x20)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) exit(0x477) 2018/01/29 08:05:38 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000002f000)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000028000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common="810036746e000000000000000700", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001fb000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 08:05:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe, 0x0}, 0x2102) r1 = accept(r0, &(0x7f000064f000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000faa000-0x4)=0x10) r2 = creat(&(0x7f000035b000)='./file0\x00', 0xc) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00008d6000)={0x0, 0x100, 0x200, 0x500}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000a17000)=0x800, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000996000)='/dev/audio\x00', 0x440080, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000c68000-0x8)=0x0) syz_open_dev$dmmidi(&(0x7f0000270000-0xd)='/dev/dmmidi#\x00', 0x1, 0x121401) unlink(&(0x7f0000cea000)='./file0\x00') utime(&(0x7f0000f4a000-0x8)='./file0\x00', &(0x7f00000b8000)={0x4, 0x8001}) getsockname$llc(r3, &(0x7f0000647000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e50000-0x4)=0x10) 2018/01/29 08:05:38 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000011000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000012000)=0x3, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r2, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000009000)={0x0, 0x96d, 0x2, 0x4, 0x3, [{0x68, 0x3, 0x7a2e, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0xcc570df, 0x8000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x8b9c, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f000000f000)={@common='bridge0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f72000-0x7d)=""/125) 2018/01/29 08:05:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x1000000) userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000565000)='/dev/admmidi#\x00', 0x3f, 0x501000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000639000-0x8)={0x0, 0xfffffffffffffffc, 0x6, 0x0}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00004c4000-0xa1)=""/161) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) set_tid_address(&(0x7f000096e000-0x4)=0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000a8e000-0x20)={@common='brid\x00e0\x00\x00\x00\x00\x00\x00\x00\rg', @ifru_flags=0x1}) connect$inet6(r0, &(0x7f00004ae000)={0xa, 0x3, 0xcf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000a29000-0x14)={0x3, 0xf3f, 0x3, 0x4, 0x1}) connect$netlink(r1, &(0x7f0000f7d000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00003b1000)={0x2, 0x2000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000070c000-0x8c)={0x50df, 0x3, 0x20, 'queue0\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f00009ab000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/29 08:05:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f8000)='./file0\x00', 0x240040, 0x64) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00009a6000)={0x7891, 0x2000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mkdirat(r0, &(0x7f0000547000)='./file0\x00', 0x24) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00008f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pwritev(r2, &(0x7f000060e000)=[{&(0x7f0000ff1000)="65d24c096e6f30ed811f3b6f4d5fdebfdcc31f6fa7b4e6556247f1a61054216f61a834e77b594d4c9c632414e43390e7baedde6aa3faef7cd865bd8a5c1bbfd9fa6f6fd06f2dcbc25109d1e4f547aa4fbd23845c1aeeb8f40e95f5e12a80b5966ee5f5a9", 0x64}], 0x1, 0x0) 2018/01/29 08:05:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c52000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000c5f000-0xbe)=""/190) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a78000)={0x0, 0x0, 0x0}, &(0x7f000080a000-0x4)=0xc) getresgid(&(0x7f0000a95000-0x4)=0x0, &(0x7f000099a000-0x4)=0x0, &(0x7f0000c17000)=0x0) sendmsg$netlink(r0, &(0x7f0000226000-0x38)={0x0, 0x0, &(0x7f0000d74000-0x10)=[{&(0x7f00007b9000)={0x3cc, 0x3d, 0x10, 0x1, 0x1, "", [@generic="54f61a746c90b6a5c75371c6da8ea42f808218cea6d57a3610ca3c18614f63c5ca4e22b7090f4067d3918a0b2b011bc49f728304434bebeb4d4665054186ffb83d5675eeed4312a9b4f14a496ace9260b26c9e4a9392f7a007b217353e8a838961e01f5b1036afc5b5a7477c88b304415512c6eabf54d6da6389068b9bc71606abb5ebe96def82e37592d1358e19b05212c57e6cb0b5e63eb7caf81b970be8bf9302610641adf5362b1e89f835b220ccddd4f3f3fbba7d357ea208866bb387831a816a77c4b35765f1c529458b", @nested={0x224, 0x95, [@typed={0x104, 0x1f, @binary="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"}, @typed={0xc, 0x51, @fd=r0}, @generic="67237a3fbebbe9498f39aa5deb311669ed952b6598a7e09ce0b115f29f9b70552c30921b9841c59c8dcf4204e726a1357e55a4b22cdcb94023984e150d30032bfec62e0a684c220b551b97d551ee7792c191ef098784a60290ac0d7d825cb7d8ab0f71019ee597e50342503eb9530585ec47253dda19dcda8a9453ef96e1966c68557d8b8e52c28fd5f8c0f0d0aab7ce1289f47c6c253eb77ad7c34d6c587e27be26608a13a7072cf5f8f569d7d45622e587d417190afbecb4f3a372970d08d71dfcfb059b27d71d1bb0722be153c0e35ee2422b09026418627e1735c0de3ee9bd8c5d8130c20c055c33a64351721cb3b50a3244e678e8", @typed={0xc, 0x6b, @pid=r1}, @typed={0xc, 0x32, @fd=r0}]}, @generic="967b5852215c34f3e6cbdd866584b58fd4add06fd419135eb29c46a31c5c47070594f55c4c17665fc4e05a83e060e31c77d3dc36cf7f407eeaf0980689559c83ecdced6170ae2c8a69ce09ef116ce55744e40c77a06943037120b73205dad28cfe021cd9da17cd24ca02c346ee36513cdc280c0b230c7b87197bda5012cfdfdf09cc23c1cec1c8ad21ff1402d26e921eeedbb65159242bce24fc1ba1b496f3a3f38bb745b498821abaf7", @nested={0x20, 0x6d, [@typed={0x10, 0x8b, @u64=0x3}, @typed={0xc, 0x3e, @fd=r0}]}]}, 0x3cc}], 0x1, &(0x7f00002f5000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r3}], 0x48, 0x1}, 0x20004840) socketpair(0xa, 0x8080e, 0x8e8, &(0x7f0000871000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000dab000-0x5c)={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd9}, {0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x3, [0x8, 0x1ff, 0x81, 0x2, 0x6, 0x100000000, 0x14, 0x638]}, 0x5c) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$sock_int(r4, 0x1, 0x2e, &(0x7f0000334000-0x4)=0x61, 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r6, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x0, 0x0, &(0x7f0000643000)=[], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @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) dup2(r4, r5) 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="10", 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000a53000-0x40)={0x8001, 0x0, 0xffffffffffffff01, 0x0, "4ec9f930d4b19df27d663ef803034ef5c6043e664a59fc90d6d5b48590f6a446a40e423754ecc91bc246d18f", 0xf58}) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/29 08:05:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000db9000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bed000-0x4)=0x10, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033c000)=0x14) write$eventfd(r1, &(0x7f0000f43000)=0x0, 0x8) 2018/01/29 08:05:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x7, 0x100000001, 0x20, 0x393, 0xc6, 0x0, 0x9, 0x29c000, 0x8776, 0x4, 0x1ff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) set_mempolicy(0x2, &(0x7f0000f1f000)=0x800, 0x1) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000a09000-0x4)=r0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 08:05:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f8000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000df3000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d71000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, 0x0, 0x8, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r4 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r4, 0x800000010f, 0x0, &(0x7f00004ad000)=""/0, &(0x7f00004ad000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89ff, &(0x7f0000003000-0x35)="07175428115780468d6a6f6d5006976ea4c458c086186fb62e735ef6ae76fa0c4f10ef94da31a8876930f55a1d748676fbc8dda747") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/29 08:05:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) r2 = semget$private(0x0, 0x1, 0x120) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f00003a6000)=""/161) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f00001a8000-0x10)='/dev/input/mice\x00', 0x0, 0x22400) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000a70000)={0x4, 0x80a, 0x1, 0x2, 0xade}) clock_nanosleep(0x7, 0x0, &(0x7f0000d2c000)={0x0, r3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) [ 100.769182] binder_alloc: binder_alloc_mmap_handler: 9794 20000000-20002000 already mapped failed -16 [ 100.785541] binder: BINDER_SET_CONTEXT_MGR already set [ 100.807787] binder_alloc: 9794: binder_alloc_buf, no vma 2018/01/29 08:05:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) write$selinux_load(r0, &(0x7f0000be4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x110003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000a23000-0x20)={0x10003, 0x2, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ac9000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000986000)='/dev/ptmx\x00', 0x200000, 0x0) wait4(r2, 0x0, 0x2, &(0x7f0000a62000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d6a000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f00003ff000)='./file0\x00', 0x8) write(r1, &(0x7f00008cc000-0x22)="234ca54fd474ba54286537e5acfefac597991315d4d74e3fee84b27f87317dfa1fa7", 0x22) 2018/01/29 08:05:38 executing program 1: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000330000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000939000)=0x3, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000938000)=""/249) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000033000-0x18)=[{0x2, 0x4}, {0x3, 0x1f}, {0x2, 0x6}], 0x3) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000093b000-0x8)={0x3, 0x49}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002c3000)="440d5d0d010000ff03000000ec", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003e6000)=0x0) ptrace$poke(0x4, r2, &(0x7f00003d9000)=0x0, 0x7f) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x7ea) getsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000093a000-0x8d)=""/141, &(0x7f0000939000)=0x8d) [ 100.820133] binder: 9794:9807 transaction failed 29189/-3, size 0-0 line 2903 [ 100.828348] binder: 9794:9796 ioctl 40046207 0 returned -16 2018/01/29 08:05:39 executing program 4: 2018/01/29 08:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a66000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000529000-0x4)=0x0) bind$vsock_stream(r1, &(0x7f00002ea000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000012000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000181000-0x4)=0x0, &(0x7f00004f9000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) 2018/01/29 08:05:39 executing program 3: mmap(&(0x7f0000000000/0xd14000)=nil, 0xd14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="f888aaced2e8f6e5674a3b5321cbc8d2", @ifru_flags=0x1001}) clock_gettime(0x5, &(0x7f0000c98000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00004e9000)=""/30, 0x1e, 0x40010000, &(0x7f0000938000-0x1c)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x1c) clock_gettime(0x0, &(0x7f000002d000-0x10)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f00009f8000-0x10)={r1, r2+30000000}, &(0x7f000033d000-0x10)={0x0, 0x0}) 2018/01/29 08:05:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$admmidi(&(0x7f0000352000)='/dev/admmidi#\x00', 0x1, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x6, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:05:39 executing program 0: clone(0x0, &(0x7f000095d000-0x1)='g', &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000c81000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:39 executing program 6: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000006, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f0f000-0x3c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x7}], 0x1c) 2018/01/29 08:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_dev$midi(&(0x7f0000652000)='/dev/midi#\x00', 0xec, 0x4082) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000035000)={"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"}) [ 100.932138] binder: undelivered TRANSACTION_ERROR: 29189 [ 100.945293] binder: undelivered transaction 24, process died. 2018/01/29 08:05:39 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000008000)=""/36) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000008000)=""/4096, 0x1000) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000001, 0x2013, r1, 0x4000000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000000a000-0x4)=0xd, 0x4) 2018/01/29 08:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cab000-0x11)='/selinux/enforce\x00', 0x80, 0x0) r2 = add_key$keyring(&(0x7f0000ba2000)='keyring\x00', &(0x7f0000f0a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f000061c000)='keyring\x00', &(0x7f0000f2b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ccd000-0x8)={0x0, 0x1ff}, &(0x7f00005f4000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000834000)={r4, 0x7}, &(0x7f000002e000-0x4)=0x6) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000e8a000+0xbfb)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f000021c000)="", 0x0) dup3(r0, r5, 0x0) 2018/01/29 08:05:39 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10) connect$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000005000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000-0x8)={0x0, 0x40}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000006000-0x10)={0x0, 0x203, 0x0, 0x80000001, r2}, 0x10) 2018/01/29 08:05:39 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e76000)=0x0, &(0x7f00003be000)=0x0, &(0x7f0000321000-0x4)=0x0) sendmsg$nl_netfilter(r1, &(0x7f000078d000-0x38)={&(0x7f0000b5d000-0xc)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f00003df000)={&(0x7f0000471000)={0x3bd4, 0x10, 0x7, 0x200, 0x6, 0x0, {0x2, 0x0, 0x5}, [@nested={0x314, 0x45, [@generic="02fd25f50a1744b4cc41108944f42da12d4bcff0ee815205b4942f32df6f28be80d8f39f5d21b51254dafecc1bee4ac7932f4e517cc86ed11b34f18e7c0b1aa96a825ccecdc57eab1bc3f44141df2cd88f86114d1a1798cf0be44322dd138710004807ed9d9a2604bd262e439a84ff6964fe466e13d9bc0384873b4986a9605e0bcd0ffab0114b29de1e2de55f5975b100736689b7d1cc9aeac504d86ccf5ad87b1755896a72c70bfbf465ee0c230452ed0b8fee471358e42718b8f01829b261a81539fdc227b28e7933eef64c67df62463808b0f29068d2e7656c756b6d08dbcbf26498a0e4d6941a906bb3112334f508f062", @generic="8877a56843326b7f4654c2b6d8a84bc7267f1b1e1eb920fcca103f9e614909ee4bd59b872eeef3e8ee1d1e05b18c7a4b9c11deaf039f024f9df380d2e1c4845268606212fd832936dd02bba2c44332a74824678a1ae6379c956427795f6d885c82177608299cdd792892e2d5d3dd7f876ae953ebce974a29a57c68b901ac72f83f45e4bd854d4dd57a8308e20321359c267e37b09b82f12ef301b99960cc11a0f91fffa61bec61fdfcdb32b29ba3b7c8ebb7d348a0a6d0f57928ab630d3af1b5ae1b2cc7bd37c6cc816299f1e1703e5809efad02", @typed={0x10, 0x17, @u64=0x200}, @generic="63a2bd84ed406c0126293bed8ca2d805951116a6e792b0d8a156d1913c6d82144a84c290193e31ef94797f497e5aae095ec4fe0ef29f108ec0544863f2d2149039262e36c702740eed48636ad29cbd007a409c920dadaab670eb6e02c7aa45b6b863c76a0c35287e68ee1c39f5e0750ed51596a2319372477b169053059aedc39a57fb9097614d6e", @typed={0x18, 0x70, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="deb1c6c25ed18c1e7d831dae0772e726545b585ece280b941fe38aa13c989d0eb257337feaa36d42b3293e188d0cd75e8316672d92904b14e2f4e85dcc8dd58b624300b5ba5097f79c166a7db957057a70b251abd517", @generic="5b0a57bcc636e661df60f44afb5c8e76e94cc69719dbc91382883d9a84779e43f824e8bd176f8561a6f6b9f7f6d6d752a7b171646cef21fee73943141edd8c31d2"]}, @nested={0x1004, 0x83, [@generic="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@generic="e5b1ea053d994b76be855e3651ce09c068f625d9610489e37eb3b2c38879fb7c70f0b22089cdc25463bd3f165eb7d9f7252954e04b6361ef1bf2886017b5104db10187430867c86c8f2c549d66b2b515ca33b69c83fca713285774eeb2d69ff59f547b368ded8835f08480bc4de13079c8175d5d4830e63bcb3815d625c40dd3e29cc3ea4659b6cc1618108e6afe476124da3a4f8938cd0093360eb3044066dfca8e307ba8df1c45ecb979e41b4220dc", @generic="0ce7b0eab9488c88bbb5f79ba46b4023d6c717fc3a9817d8354b4d8ad9fd69a0f6667a97b5f3ecb89de1d06433af93fc34637b7bc5b67a7aeaf8fa2542e51a3e6a68e4574a73b3d7ccd7caf48008f4aff7537eb994ff5aaa3d1b6fb0d275c9ae4117173e99d7115319a3f2a3a822826eed42d81086d565175b1b2b89546c404aab06cca8ceb2463082a8354af5f4bccc0bce1244a495207e8b98ddc5e48c54edb84f797b36dd0422e3319d6b2fbf0c34b1d72e14adb857", @generic="ec36b0303a3f5a394cd2db4bf815fee40523b69525b72757878401de3ed4f3b67010e855a2ed94c561f1ebbbab89f5e0e0178ba332def471ec546a187b23e716046c02a089c5808c582cd505942511c5ee54f59caec2268742aeaa4c253831ecef1704fedddba8a2d69a6952582c1dc0454d3dd4c3a1f31778e6f4e49b545e3f7a6c64ae9d68801e25b195cebe1622d29529449f2e3345f5c99d38a387effcc3ad0c48c0a64e36237d4cb3d5839c2fdf9d844404485d155c17aa162b089f57521e0a23bf1dedddfaf9b13c6a5ea1255a4bbf0cf701945953ebb20a3797aa7de155009bf7fc4b4e456e66aec5", @typed={0xc, 0x49, @str='\x00'}]}, @generic="ef3abc3c3a73b13b5dd425e4e595b6611193606a1a11f7e768a6a1e35ac928fba135998a0f73b6befc49dfea06038ab9779ff4669eeca9c6bec2e9dde6f6fc8dce81171049efa795f5e1bf5acf62f119007cc28c6ad5beb5f90b561cc0536e158d1d59865072f2f6671d0df90b0b566d7e7ae361fc5df6fac2f9a0c1c7210159a3b18162e7961b08a671170f122a2be479792bf34e599ea65936"]}, 0x3bd4}, 0x1, 0x0, 0x0, 0x24000000}, 0x4884) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$dmmidi(&(0x7f00001e0000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200000) dup2(r3, r0) 2018/01/29 08:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000037b000-0xb)='/dev/mixer\x00', 0x101002, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000320000-0x4a)=""/74) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000070e000-0x290)={0x1, {{0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) fcntl$dupfd(r0, 0xfffffffffffffffc, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000069a000-0x4)=0x0) 2018/01/29 08:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000d28000-0xab)=""/171) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000283000-0x4)={0xb, 0x5, 0x7, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000726000-0x10)={0x0, 0x112000, 0x0}) 2018/01/29 08:05:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x642002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e83000-0x4)=0x14, 0x4dce696d64a61095) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000b2b000)={&(0x7f0000be1000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000815000-0x10)={&(0x7f0000000000)=@bridge_setlink={0x50, 0x13, 0x500, 0x5, 0x0, {0x7, 0x0, 0x0, r1, 0x219, 0x24042}, [@IFLA_WEIGHT={0x8, 0xf, 0x3}, @IFLA_IFNAME={0x14, 0x3, @common='ip_vti0\x00'}, @IFLA_IFNAME={0x14, 0x3, @common='ip6gretap0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x4008000) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r2, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007f000-0xc)='/dev/rfkill\x00', 0xa02, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000027000)=0x0, &(0x7f0000062000)=0x4) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/29 08:05:39 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000006000-0x14)={0x11, 0x0, r1, 0x1, 0x400000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000007000)={0x0, 0x48, &(0x7f0000003000-0x48)=[@in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x4f}]}, &(0x7f0000008000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000006000)={r3, 0x7, 0x10, 0xfffffffffffffff7, 0x3}, &(0x7f0000005000-0x4)=0xfffffffffffffea5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000-0x10)={r4, 0x2c, &(0x7f0000006000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x45, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}]}, &(0x7f0000006000)=0x10) write(r0, &(0x7f0000004000-0xc)="", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000008000)={0x3f, 0x2, 0x4f6, 0xffff}) fcntl$addseals(r0, 0x409, 0xa) 2018/01/29 08:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000545000-0x8)='./file0\x00', 0x42, 0x4c) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000885000-0x4)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000e36000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005ba000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000000000, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000a81000)=0x0, &(0x7f0000001000-0x6c)="80ed33dd98d43fcf43cfc0f83798dca22244a1f0ecc166dfba040d1b81af7288c8d913b031ca730ecc365e5e332ce28949eaadc4d12cff0ebf0e271908a79a674b97c907a2a329a8d4f826df15acf643fff03be6126b2807146f2be422aa92825689b6b185f497db38ad930c") sched_yield() 2018/01/29 08:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) pipe(&(0x7f00004f2000-0x8)={0x0, 0x0}) mq_unlink(&(0x7f0000def000-0x1)='\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000067a000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048f000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c7c000)={r2, 0x1, 0x6, @random="34d268838ac7", [0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_open_dev$audion(&(0x7f00006e7000)='/dev/audio#\x00', 0x2, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009f5000)={0x7, &(0x7f0000ba3000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000bcf000-0x8)={r5, 0x0}) sendto$inet6(r3, &(0x7f0000848000-0x1)="", 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00003fa000)="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") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000402000)='/selinux/enforce\x00', 0x20002, 0x0) statx(r4, &(0x7f0000f49000)='./file0\x00', 0x400, 0xa10, &(0x7f000085e000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000372000/0x3000)=nil, 0x3000, 0x1) close(r0) 2018/01/29 08:05:39 executing program 6: ioperm(0x6cef, 0x58b, 0xfff) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000f50000)={0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:39 executing program 5: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f4d000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)='d', 0x1) 2018/01/29 08:05:39 executing program 3: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = shmget$private(0x0, 0x2000, 0x78000000, &(0x7f0000523000/0x2000)=nil) fcntl$notify(r0, 0x402, 0x18) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00008a3000)='/dev/midi#\x00', 0x2, 0x200000) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00004e9000)={0x6, 0x100000000, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r2, &(0x7f00008a4000-0x3c)=""/60, 0x3c, 0x12060, &(0x7f00008a4000-0x10)={0x4, 0x3, 0xac4, "e8e6f877c636", 0x0, 0x0}, 0x10) shmctl$SHM_STAT(r1, 0xd, &(0x7f000044b000-0x8d)=""/141) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008a4000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000278000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000669000)=0x0) 2018/01/29 08:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 08:05:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000112000-0xa)='/dev/dsp#\x00', 0x10001, 0x0) setitimer(0x2, &(0x7f0000406000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000011e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) waitid(0x2, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) 2018/01/29 08:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f85000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e6000)='/dev/autofs\x00', 0x248080, 0x0) write$selinux_context(r0, &(0x7f0000913000)='system_u:object_r:checkpolicy_exec_t:s0\x00', 0x28) r1 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003d3000)=0x0) mq_timedsend(r1, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) [ 101.189229] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 101.197602] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/01/29 08:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000d1000-0x50)={0x3, 0x7f, 0x1, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockname(r0, &(0x7f0000be0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x13) ioctl$sock_FIOGETOWN(r2, 0x400454d1, &(0x7f0000001000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/audio\x00', 0x8801, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000ec3000-0x8c)={0x10000, 0x7, 0x4, 'queue0\x00', 0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r0, &(0x7f0000001000)=""/24, 0x18) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000cd000-0x8)=[{0xb696fba4e5e2602b, 0x3f}], 0x1) write(r0, &(0x7f000006b000-0x8c)="0f703274596820b8e80e6cab7ec25da48acf0bfd5c2f940a634f55638c1fece8890a3ef7cb792dcaa74b454f98553d77e7b1385742e5fa941a00561f3c70760a0b8d26cd071b2f49c42dd25b7c62c6dbe2d9adad0a262e551e96b0dedd171d19b3d8e9a59e1b9a9b531c4bd15b1589eba660cfea67a8fd7078a39d4471cc221f045245999c2081fc8d33d67c", 0x8c) 2018/01/29 08:05:39 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x7, &(0x7f0000005000-0x8)={0x0, 0x0}) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb5) 2018/01/29 08:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f000000c000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00002ad000-0x8)={0x0}, &(0x7f0000286000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6b000)={0x0, 0x0}, 0xfffffdb3) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000c45000)=[], 0x0) 2018/01/29 08:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00006cd000)={0x9, &(0x7f0000ab6000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009b6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000954000)=0xe8) quotactl(0x0, &(0x7f0000f3b000)='./file0\x00', r2, &(0x7f00009a4000-0x76)="253f0f67e97aa39c706ff33c0de6d3ccb79b8c952bc9cbb55e4d0984b618d370521b23d5651b6b5a5818ba9dfa52bd62aa0c3216ffe6526bc611469e258bbfa3473bfee10dbbea53f209e0548a649d2408e25814b5216f18019092a74a58cce2121f61623dfa63eccc68a34dd8a6e1293339878fed20") r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a7000-0x11)='/selinux/enforce\x00', 0x100000c4202, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) semget(0x2, 0x7, 0x3) getpeername$ax25(r4, &(0x7f0000b79000)={0x0, {""/7}, 0x0}, &(0x7f0000e25000)=0xfffffffffffffc9d) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x100000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r5, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000706000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0xb0, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0xf82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}]}, &(0x7f0000f3f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007cb000-0xa0)={r8, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40, 0x7, 0x20, 0xc}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00008b0000)=0x86) r9 = syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x3, 0x2400) sched_rr_get_interval(r7, &(0x7f0000910000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r9, 0x89a1, &(0x7f0000263000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x0, 0x200, []}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/29 08:05:39 executing program 4: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$audion(&(0x7f0000b4d000-0xc)='/dev/audio#\x00', 0x81, 0x2000) write$tun(r0, &(0x7f0000288000)=@hdr={0x3, 0x5, 0xfffffffffffffff8, 0x4, 0xbffb, 0x7, @ipv6={0x3c, 0x6, "7485e2", 0x1f9, 0x11, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x81}]}, @dstopts={0x73, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfc49}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}, @generic={0x3, 0xee, "fe4c1181ddfac2f33c6b35efa5289c730a80f6fb0866299eaa6e1d4ab31dfdcb976069e4e169b47b6c7b45399c845e24ac9cf0d373812c3ed0e48fba4027cdaaafdfd333136d18013224d7211d188de911b776fbe0dfc3caca5bef128a5b1bbba12dfdd411c44581027209d3df1bbb3efa7f44e8489d4fb0c8b3a0da37082dac7dfc679557eed2ec6438b79f7a42d6d13fd00e50cabfd40022f3878e0495b5fc32f6aef9a1aa495f451ec7182acd7b07ca2cf49a3e2d19a52d180a7f2c0d3a50af7766632876dbfb1a9259988dd07697b9a595064a3d0fbd35e3240f7df601a91f98f73ce1e140baad78f1713d67"}]}, @hopopts={0x2f, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x3f, 0xc, 0xae, 0x800, [0x8000, 0x7ff, 0x42, 0x3, 0x9, 0x3]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x3}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x42c}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}]}, @hopopts={0x8f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}, @calipso={0x7, 0x20, {0xffffffff, 0x6, 0x6, 0x7ff, [0x2, 0x7ff, 0x58]}}, @enc_lim={0x4, 0x1, 0x8000}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x2, 0x0, 0x0, 0x5, 0x7ff, "76e78c", 0x8, "24e99d"}, "467c139d55be01f796884405f141729be9a5903322ad"}}}}, 0x22b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xfffffffffffffff8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d2c000)=0x2) 2018/01/29 08:05:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e0000-0xf)='/dev/sequencer\x00', 0x101040, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000eff000+0xfc3)=0x0) 2018/01/29 08:05:39 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00007be000)='/dev/vcs#\x00', 0x100000001, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f000084e000-0x1)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d97000-0x5c)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x7fff}, 0x5, [0x0, 0xf7, 0xffffffffffff8000, 0x0, 0x0, 0x100000001, 0x2, 0x5]}, 0x5c) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ff8000)={0x0, 0x0}) 2018/01/29 08:05:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ca000-0xc)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000768000-0x4)=0x1ff, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000960000-0x9)='/dev/dsp\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000430000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000e49000-0x38)={&(0x7f00007dd000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003ca000)={&(0x7f00002ec000-0x80)={0x7, 0x1, 0x6, {0x0, 0x2710}, {r3, r4/1000+30000}, {0x1, 0x5, 0x0, 0x5}, 0x1, @canfd={{0x0, 0x1, 0xff, 0x5}, 0x36, 0x2, 0x0, 0x0, "b31850f3c113269ba391dc61ff8ff988a9ba24fd1bba0f672e781c8af9d19098781cbe9805a556fc23bb656c7703ac674472368e9df87179a324945c55c936c2"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000d00000)=0x6e08000000, 0x4) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000045b000)=0x2) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0xffd1, &(0x7f0000001000-0x10)={&(0x7f000000a000)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000048c000-0xb)='/dev/audio\x00', 0xa0000, 0x0) r3 = dup2(r0, r1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000066a000-0x8)={0x0, r2}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c6e000)=@sack_info={0x0, 0xffff, 0x1}, &(0x7f0000109000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00006a5000+0x2db)={r6, 0x6, 0x30}, 0xc) writev(r5, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r5, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000a74000)={0xfdf, 0x6, 0x1f40000000000}) write$fuse(r5, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r4) 2018/01/29 08:05:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d8e000-0x20)={r0, &(0x7f0000459000)="8f849308b8f55296aa4ac3298f6080794e3f8d8a999ff381915c2873906543ef5ec44bcbeea71f4f08a06a8c74935df1e1bb704a55477eee0567e58796c279a3aad58d26907016ea41af13b40c2a5dd0d969f320624c7d5d045da6b86c20c2f6caabae19dddc4817dacc2968b7199ae222d22958", &(0x7f000035c000-0xd8)="abb3621638d9902a09a7e64e37b1fcd744745eddbb21c6ba595844c39ed7dc5ffc80c428836e16e403fd92044a9aa8a31545ab34742cde4188c5a0ed446124f3502530ca0196f425e58dd2f436215af1bebcba7eabbc7fdbdae956f6a219ab9422ef1367294c82f9fce85fa9622f0274c4d7077f69b6c0445f74691d14b0256e67cddf7633ab62183fdffe98755316b18565f70387a6b8c4bc6d8df061337e27a7e972dc78b5a6cdc9e33f654385025c971bc30ac6405bfe5b46c62f6b0bcb6d391be6b3465f5539fb1e409b04052292ddb0111c345569e3", 0x3}, 0x20) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r0, 0x3, 0x3, 0xffffffffffffffff) 2018/01/29 08:05:39 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000012000)=0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) futimesat(0xffffffffffffffff, &(0x7f00002cd000-0x8)='./file0\x00', &(0x7f0000db8000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) [ 101.360874] binder: 9958:9964 ioctl 40505412 200d0fb0 returned -22 2018/01/29 08:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000099b000+0xe31)='/dev/amidi#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000096a000)=0x0, &(0x7f000015d000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(r0, &(0x7f00007b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ac2000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000bd9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r2}) writev(r1, &(0x7f00002be000-0x10)=[{&(0x7f0000946000)="2900000020001905000000ffffffda06e3ffffffffe70001040000040d000300ea113f000000000000", 0x29}], 0x1) 2018/01/29 08:05:39 executing program 5: mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000103000-0x4)=0x0, 0x4) syz_emit_ethernet(0x66, &(0x7f00000ce000-0x23e)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/29 08:05:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ca9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b42000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000809000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e35000-0x4)=0xe8) r1 = syz_open_dev$mouse(&(0x7f0000054000-0x12)='/dev/input/mouse#\x00', 0x9, 0x12900) msgget$private(0x0, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000800000-0x4)=0x5, 0x4) r2 = msgget(0x3, 0x402) syz_open_dev$amidi(&(0x7f0000370000)='/dev/amidi#\x00', 0xff, 0x141000) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000ffe000)=""/4096) [ 101.421258] binder: 9958:9980 ioctl 40505412 200d0fb0 returned -22 [ 101.443668] [ 101.443679] ============================= [ 101.443682] WARNING: suspicious RCU usage [ 101.443689] 4.15.0-rc9+ #284 Not tainted [ 101.443692] ----------------------------- [ 101.443698] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 101.443701] [ 101.443701] other info that might help us debug this: [ 101.443701] [ 101.443706] [ 101.443706] rcu_scheduler_active = 2, debug_locks = 1 [ 101.443713] 2 locks held by syz-executor5/9982: [ 101.443716] #0: (cb_lock){++++}, at: [<00000000eec72410>] genl_rcv+0x19/0x40 [ 101.443744] #1: (genl_mutex){+.+.}, at: [<00000000b80be27c>] genl_rcv_msg+0x115/0x140 [ 101.443763] [ 101.443763] stack backtrace: [ 101.443774] CPU: 1 PID: 9982 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #284 [ 101.443778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.443781] Call Trace: [ 101.443792] dump_stack+0x194/0x257 [ 101.443815] ? arch_local_irq_restore+0x53/0x53 [ 101.443854] lockdep_rcu_suspicious+0x123/0x170 [ 101.443874] tipc_bearer_find+0x2b4/0x3b0 [ 101.443888] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 101.443924] tipc_nl_compat_link_set+0x329/0x9f0 [ 101.443946] tipc_nl_compat_doit+0x15b/0x670 [ 101.443959] ? security_capable+0x8e/0xc0 [ 101.443970] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 101.443984] ? ns_capable_common+0xcf/0x160 [ 101.443997] ? ns_capable+0x22/0x30 [ 101.444009] ? __netlink_ns_capable+0xe1/0x120 [ 101.444032] tipc_nl_compat_recv+0x1135/0x18f0 [ 101.444050] ? tipc_nl_compat_doit+0x670/0x670 [ 101.444059] ? tipc_nl_node_dump+0x1290/0x1290 [ 101.444073] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 101.444082] ? trace_event_raw_event_lock+0x340/0x340 [ 101.444144] genl_family_rcv_msg+0x7b7/0xfb0 [ 101.444168] ? genl_rcv+0x40/0x40 [ 101.444185] ? netlink_deliver_tap+0x148/0xcf0 [ 101.444197] ? lock_downgrade+0x980/0x980 [ 101.444260] genl_rcv_msg+0xb2/0x140 [ 101.444277] netlink_rcv_skb+0x14b/0x380 [ 101.444288] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 101.444303] ? netlink_ack+0xa10/0xa10 [ 101.444309] ? genl_rcv+0x19/0x40 [ 101.444324] ? netlink_skb_destructor+0x1d0/0x1d0 [ 101.444339] ? selinux_nlmsg_lookup+0x32b/0x430 [ 101.444356] genl_rcv+0x28/0x40 [ 101.444366] netlink_unicast+0x4ee/0x700 [ 101.444387] ? netlink_attachskb+0x8a0/0x8a0 [ 101.444407] ? security_netlink_send+0x81/0xb0 [ 101.444423] netlink_sendmsg+0xa4a/0xe60 [ 101.444448] ? netlink_unicast+0x700/0x700 [ 101.444467] ? security_socket_sendmsg+0x89/0xb0 [ 101.444477] ? netlink_unicast+0x700/0x700 [ 101.444490] sock_sendmsg+0xca/0x110 [ 101.444505] ___sys_sendmsg+0x767/0x8b0 [ 101.444526] ? copy_msghdr_from_user+0x590/0x590 [ 101.444538] ? __do_page_fault+0xc90/0xc90 [ 101.444547] ? lock_release+0xa40/0xa40 [ 101.444586] ? __fget_light+0x297/0x380 [ 101.444599] ? fget_raw+0x20/0x20 [ 101.444611] ? schedule+0xf5/0x430 [ 101.444626] ? __schedule+0x2060/0x2060 [ 101.444633] ? retint_kernel+0x10/0x10 [ 101.444670] ? __fdget+0x18/0x20 [ 101.444690] __sys_sendmsg+0xe5/0x210 [ 101.444696] ? __sys_sendmsg+0xe5/0x210 [ 101.444708] ? SyS_shutdown+0x290/0x290 [ 101.444719] ? selinux_capable+0x40/0x40 [ 101.444769] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.444790] SyS_sendmsg+0x2d/0x50 [ 101.444804] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 101.444810] RIP: 0033:0x453299 [ 101.444815] RSP: 002b:00007f084dd18c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 101.444824] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 101.444829] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 2018/01/29 08:05:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0xc) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0x0) 2018/01/29 08:05:39 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000070a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000003000-0x18)={0x3, 0x18, 0x1, r1, 0x0}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000002000-0x47)=""/71) 2018/01/29 08:05:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x100000061) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/29 08:05:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000679000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, r1}) 2018/01/29 08:05:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000026f000)={0x24, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xffffffffffffff23, 0x0, [@typed={0xc, 0x9, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000085000)=""/200, &(0x7f00004bf000-0x4)=0xc8) 2018/01/29 08:05:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndmidi(&(0x7f0000a4e000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000e4b000-0x74)=[@in={0x2, 0x2, @rand_addr=0x420000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x10000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x88, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x74) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000db4000-0x8)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:05:39 executing program 3: semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000883000)=""/55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() chown(&(0x7f000015b000)='./file0\x00', r0, r1) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b87000)=0x0) 2018/01/29 08:05:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x100000000004, &(0x7f0000976000)=0x5, 0x283) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000115000-0x40)={0x1100000000000000, 0x107004, 0x2, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f00001cc000-0x8)='./file0\x00', 0x100) mremap(&(0x7f00002e4000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00003c3000/0x2000)=nil) setitimer(0x0, &(0x7f000026b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000010d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 101.444833] RBP: 0000000000000343 R08: 0000000000000000 R09: 0000000000000000 [ 101.444839] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3ee8 [ 101.444844] R13: 00000000ffffffff R14: 00007f084dd196d4 R15: 0000000000000000 2018/01/29 08:05:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mkdir(&(0x7f0000a03000-0x8)='./file0\x00', 0xa) 2018/01/29 08:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000b1b000-0x60)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000d83000)={0x0, 0x0}) 2018/01/29 08:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008bb000)=0x0, &(0x7f00000c2000-0x4)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/01/29 08:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000902000-0x4)=0x0, &(0x7f0000ef7000)=0x4) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000b7c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000dbd000-0x68)={0x7e, 0x8, 0x2fc0000000000000, {r2, r3+30000000}, 0x6, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000600000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 101.938540] ion_mmap: failure mapping buffer to userspace [ 101.959875] ion_mmap: failure mapping buffer to userspace [ 101.976316] irq bypass consumer (token 000000001b5c2f59) registration fails: -16 2018/01/29 08:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e17000)='/dev/vcs#\x00', 0xa, 0x1000101000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000081e000)={0x1, 0x0, [{0x202, 0x0, 0xaeb}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000805000)={0x0, 0x7f, "e4b91d846429aafc256a931d3bfe3a07193d81b2ad5485e7695a66cbb04a4964aebbc2af5aa7b2c1cdfc8793405d8291734ac59b13bebe86799d9c7ca82d2b43a035d320d10fceaa43927fc75e23e54059feb31c93ced199d46905df507be3e56a072edd958818de1b7a48725208b2ee15ce2723e5663182e6b68f94da28ce"}, &(0x7f000018b000)=0x87) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000000d000-0x8)={r4, 0x3, 0x9}, 0x8) 2018/01/29 08:05:40 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r0 = shmget$private(0x0, 0x2000, 0x44, &(0x7f000000e000/0x2000)=nil) r1 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000012000-0x29)=""/41) shmctl$SHM_UNLOCK(r0, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:05:40 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000027000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000028000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001e000+0x791)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000029000-0x7)='cgroup\x00', 0x800, &(0x7f0000028000)="1eac1ee219c8a55752bb132431c69f20cfb5ced159ce9361f9e4505bac486c7a5364db437f3e53321b7eaf79bb8b3861d3b09a55b8d0316a29495f53aa6cf4bdd34557f8e4ba097dac8ccbe3e06d3bfb65bebbd5") r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000023000)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000029000)=r1) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000028000-0x20)={0x1, 0x0, [{0x80000000, 0x7, 0xb9, 0x8001, 0xfffffffffffffffd, 0x0}]}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f000002a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000015000-0x4)=0xfffffffffffffd51) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000027000)=0x0, &(0x7f0000027000)=0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x10000000, &(0x7f000002a000-0xb0)=""/176, &(0x7f0000026000)=0xb0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x800) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000026000-0x3)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f000002a000-0x8)='./file0\x00', &(0x7f0000025000)={0x7a, 0x6, "b8334afa4cfe22790b19ced67284ae9fa9580d1e0ae6d0d05194bda0aed10f533c88385fb2d83d1a1dc0c553db790988776f5a3c22e094b6479d6461c977baa61a6733ef2a071614763ed82e93d55300a8fe7a1eee855a358f4a5e036512ff78cb8b33e9d5104c37b3ed4196bbb0ac193689"}, &(0x7f0000021000-0x4)=0x0, 0x1400) 2018/01/29 08:05:40 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0xc00) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000009000-0x4)=0x40) 2018/01/29 08:05:40 executing program 6: mmap(&(0x7f0000000000/0x396000)=nil, 0x396000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xd) r1 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r1, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001de000)="5c543b0443bc79011415b52dd77a192273d204f62618dbd6bba75028dc69e6f03b4a5074f48ea390e669d6b0def7599e4f0fe9c8888a23fdbf5fbeb95ff88729c972497d54d14c48d98e66a93aa31b19604af42d93b6e116ccb9f4f37d0dbf2e539e9dbecb980f", 0x67, 0x20004000, &(0x7f000021e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000397000-0x4)=0xffffffff, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000cc000-0x10)='/dev/sequencer2\x00', 0x480000, 0x0) connect$inet(r1, &(0x7f000000a000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r1, &(0x7f0000013000-0x80)=@generic={0x0, "661679c083cbbf8004c1be092d0c7aac995f8e6fca7da054937566ab363e8729f91d8ad4468cefbb13ec21879020716a14258a1cc2430758f0f1d16a100a11f092025b795209a4b168ba6863fbb63e15fadf03bf18ac0cb236c23df943e760e80201f23e44f97306e76f7e9b8ae78fe64c0bc9061fd2cca0bf7f1b1a9781"}, 0x80) 2018/01/29 08:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/29 08:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x402, 0x0) 2018/01/29 08:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$audion(&(0x7f0000589000-0xc)='/dev/audio#\x00', 0x4, 0x200100) bind$unix(r1, &(0x7f0000be5000)=@abs={0x0, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) shutdown(r2, 0x2) 2018/01/29 08:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a5f000-0xb)='/dev/vcsa#\x00', 0x50a5, 0x10000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000db1000-0x18)={0xe9e6, 0x10, [0x7fffffff, 0x6, 0xfa2, 0x9]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004fc000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2078, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x3, 0x9, 0x7, 0x0}, &(0x7f00002f0000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000dcf000)={r3, 0x1, 0x3, 0x1, 0x7, 0x320}, &(0x7f0000fc3000)=0x14) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000379000-0x4)=0x6) 2018/01/29 08:05:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000000000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) 2018/01/29 08:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011e000)='oom_score\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000238000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in6={0xa, 0x1, 0x4b, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0xa25, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}], 0x90) r1 = socket(0x1e, 0x4, 0x0) connect$llc(r0, &(0x7f0000316000)={0x1a, 0x17, 0xa1, 0x1ff, 0x8, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) socketpair(0x2, 0xa, 0xffffffffffff0001, &(0x7f0000b8f000)={0x0, 0x0}) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:05:40 executing program 3: socket(0x1e, 0x5, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000c000-0xae)="24000000270003f206fffdf86fa283bc03eee6d87900000000000668b51ba3a2d182739c", 0x24}], 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/29 08:05:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x10000000a, 0x0) sendto(r2, &(0x7f00005b7000-0x4b)="0001ff", 0x3, 0x4, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r1, r2) 2018/01/29 08:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) fstatfs(r0, &(0x7f0000d04000)=""/19) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:05:40 executing program 0: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000e79000)=[{{&(0x7f0000442000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059b000-0x70)=[{&(0x7f0000e7a000-0x51)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0x57)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000273000-0x9e)=""/158, 0x9e}, {&(0x7f0000e7a000-0x29)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000e7a000-0x20)=[{&(0x7f0000e7a000-0xdf)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000010a000-0x50)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e7a000-0x6a)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd2000-0x70)=""/112, 0x70}], 0x5, &(0x7f000084c000-0x37)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e7a000-0x40)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e7a000-0xe8)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c3000-0xe5)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007c3000-0x70)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000903000-0x87)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e7a000-0xe6)=""/230, 0xe6}, {&(0x7f0000268000-0xac)=""/172, 0xac}, {&(0x7f0000e7a000-0xbd)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e7a000-0xad)=""/173, 0xad, 0xd4}, 0x0}], 0x5, 0x120, &(0x7f000060f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e79000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000e79000-0x8)={0x7}, 0x8) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r0) 2018/01/29 08:05:40 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000001c000)='/dev/sg#\x00', 0x6, 0x8000) ioctl$TIOCSTI(r0, 0x5412, 0x3) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000024000-0x8)='wlan1.{\x00', 0x800, 0x20, &(0x7f0000026000-0x40)={0x1, 0x1, 0xa0c, 0x4, 0x2, 0x2, 0x8, 0x1}) fcntl$lock(r1, 0x6, &(0x7f0000025000-0x20)={0xfffffffffffffffb, 0x4, 0x0, 0x0, 0x0}) 2018/01/29 08:05:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='^\x00', 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x3e)="f7bb6c47fbb927c6d05f6ef471ed6d2a42d22ae68b84069b3c42294665aedc73c10f27d4958d37684dcc408db2f6dd98a52e847fcaa7eecfaa52ea7a2f49", 0x3e, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000034000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="2def519c5e803804b05b276c4e8bacf1b894309bbef656e894d41ed7e1eba7dbc5ba877ec981d15d96b35e8a3b4c43be46b7ef5c1615d9c57c58b12c52c267146a064369642f567a47c8aa26a3458d5f2e182a5e66a88f23dc9afffb214bfc7c2f50a1c38e23b77ca876625436d99c4c944a230467d3ff246aed8e72b9d4c9c80a060aed45929d61a46e9bfb3a42021292359542f56d5c854696150ee355", 0x9e, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x20000, 0x0) flock(r3, 0x3) 2018/01/29 08:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe, 0x0}, 0x2102) r1 = syz_open_dev$dmmidi(&(0x7f0000a65000-0xd)='/dev/dmmidi#\x00', 0x20, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7) 2018/01/29 08:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0xd000, 0x2, &(0x7f0000a89000/0xd000)=nil) syz_emit_ethernet(0x46, &(0x7f000003f000-0x132)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d243fa", 0x0, "219883"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x1, [0x0]}) r0 = msgget(0x3, 0x12) msgrcv(r0, &(0x7f0000885000-0x50)={0x0, ""/72}, 0x50, 0x0, 0x1000) [ 102.570546] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/29 08:05:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000734000)={0x0, 0x0, 0x0}, &(0x7f00001db000)=0xc) getpgrp(r7) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000000000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r9}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/01/29 08:05:40 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000010000)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f000000e000-0xe0)=""/224, 0xe0) read(r0, &(0x7f0000022000-0x20)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/29 08:05:40 executing program 1: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ff0000)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x23}], 0x1) 2018/01/29 08:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cbe000)={0xa4, 0x0, &(0x7f0000201000-0xa4)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x1ea0fe101aec0ea0, 0x0, 0x0, 0x38, 0x30, &(0x7f0000311000-0x38)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x8}, @fda={0x66646185, 0x8, 0x4, 0x34}], &(0x7f0000afa000-0x30)=[0x20, 0x40, 0x78, 0x0, 0x40, 0x20]}}, @register_looper={0x630b}, @acquire={0x40046305, 0x3}, @request_death={0x400c630e, 0x2, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x30, &(0x7f0000916000)=[@ptr={0x70742a85, 0x0, &(0x7f000044f000)=0x0, 0x1, 0x1f, 0x2a}, @fda={0x66646185, 0x2, 0x2, 0x28}], &(0x7f0000dcc000-0x30)=[0x78, 0x40, 0x38, 0x28, 0x48, 0x40]}}], 0x1b, 0x0, &(0x7f0000402000)="cc0c1aabdaf019442babfacc784a62a50fb7945b84479126c10d45"}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00002ff000-0xaa)=""/170, &(0x7f000091d000)=0xaa) 2018/01/29 08:05:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x7f) bind$bt_rfcomm(r0, &(0x7f0000d73000)={0x1f, {0x0, 0x6, 0x0, 0x1, 0x60e, 0x20}, 0xa3}, 0x9) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) mmap$binder(&(0x7f000029f000/0x2000)=nil, 0x2000, 0x100000b, 0x51, r0, 0x0) write$fuse(r0, &(0x7f0000905000-0x28)={0x28, 0x0, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0xfffffdbe) close(r0) 2018/01/29 08:05:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000d95000-0x10)=[0x1, 0x6a1, 0x6, 0x5, 0x9, 0xd3, 0xfe7, 0x5]) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a58000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001fa000)={0x0, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x401, 0x1, 0x7}, &(0x7f0000086000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bbf000)={r2, 0x5, 0x46}, 0x8) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004df000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f0000d0e000-0x6b)={'system_u:object_r:klogd_var_run_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x33, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6b) 2018/01/29 08:05:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000679000/0x4000)=nil, 0x4000, 0x200400000007) 2018/01/29 08:05:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000077d000)='keyring\x00', &(0x7f0000310000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$setperm(0x5, r1, 0x0) pipe(&(0x7f0000d52000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c32000)={0x0, 0x88, "59ee5741bfe30bc69cff0726b4ce8fb2669855962d96a2ce7a08dfe50ef66aabd02df0c9d8751da45b47ed60b8059d18c2d254e9fe60871ae3ee7d43df9519e1969654ce27a5a830614188a5c292415a45b4cfcfed343fef23afbc2d4d5f19016cc15e9301d222d5b3bfbdb2c79c2e3e7a9da7540b16187cabe81b3e6a54e9cd7c49f2478c961a12"}, &(0x7f000047b000)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000564000-0x10)={r3, 0x5, 0x1f, 0x5}, &(0x7f0000cc4000)=0x10) add_key$user(&(0x7f0000d20000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbd000-0x1000)="1d", 0x1, r0) 2018/01/29 08:05:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/ppp\x00', 0x80, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$kcm(r0, &(0x7f00004bf000)={&(0x7f0000ac2000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x2, 0x3, {0xa, 0x1, 0xaf31, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}}}, 0x32, &(0x7f0000502000)=[{&(0x7f00001cc000-0x56)="eb1ff7bdd9638294abd8dc251c2935baafa11ccff96a3437171cc3d96af1f343147ea2528cc7f4e92d36949dca8231a4b7155066cfeb39430f5032ac92086f9bf4b05575151819a355ec21a1c8ae43081f353b7ee444", 0x56}, {&(0x7f0000f94000)="aea691e42f2344b5f45f0914e2a9252e6bece0cd937d90ed34feb7a500f99cfdb1ea509fbdfd3fb8783dba04e4cea1001735b7026fdc32316a2fae5bdd8773080db6ea0a5742eaa2cd2285396dabf74232b42f76a4a1d49409a1dfde5c922e9fac8edf614c689f685d5e79a367222b2f23776e917a2a2662dd72153a07149550e6957599236e702bfb58e322c1ca2b86beda098474c9a624b4cc9721265804f527ce4ecc8b4942023033aa836d2184c86df4f3b0a03c93eb4b7df469fd8288ba1c75c785c99869a55a1c68f496d5d623d2f11abdb65efcf724d810cd7893dfcf41e6", 0xe2}], 0x2, &(0x7f0000431000)=[{0x48, 0x100, 0x2, "c33a916f200d25e8e0a9c647e96db326adc42fcce3818078e6f9085517c856a58e869eb9bda02aa6c248189dccae727ec95447913d50c0"}], 0x48, 0x10}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:05:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000a71000)=0x1a, 0x4) 2018/01/29 08:05:40 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000097b000)={0x1000, 0x8000, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f00002f4000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00001a8000)=""/91) r4 = eventfd2(0x8001, 0x1) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f000034c000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)