[ 19.900351] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.272392] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 24.711403] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 25.839427] random: sshd: uninitialized urandom read (32 bytes read, 126 bits of entropy available) [ 25.963263] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.30' (ECDSA) to the list of known hosts. 2018/03/12 01:35:48 fuzzer started 2018/03/12 01:35:48 dialing manager at 10.128.0.26:35431 2018/03/12 01:35:53 kcov=true, comps=false 2018/03/12 01:35:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12000, 0x180) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000100)={0x8, 0x14, 0x0, 0xb65, "ff686ecad812072f946e829e4b7a7d1caacb66d263688124b51de5caa90b6834"}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x40, 0x9}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x5}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000004c0)=r3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000580)={r5, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) connect$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e23, 0x405, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000600)={@rand_addr, @broadcast}, &(0x7f0000000640)=0xc) r6 = creat(&(0x7f0000000680)='./file0\x00', 0x129) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000006c0)={0x3ff, 0x20, 0x6, 0x800, 0x440, 0x1, 0xf3, 0x9, 0x8, 0x9, 0x5fdb2027}, 0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000740)=0x0) sendmsg$nl_generic(r6, &(0x7f0000000b00)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000780)={0x304, 0x2e, 0x724, 0x70bd2d, 0x25dfdbfc, {0x7}, [@typed={0x8, 0x6}, @generic="971b30ec1e3b15c784e9ffe753c3f7a0e549976760e912c98ec2c026db5044bc7e5464fabb8a8bf1a71396b73cf62e48eb3fefd59351cc0645ec18d4130a0d9437378a0e18350181cc2d8383d27488af1e0fa6bd0ed4ae888cd96e5abfe25db48a207546a9fea09d335babcc66dc4b439ca784abaa91832f944c1a1dbc7e80538cadc2689131c0862b0ffa90875366ccc00b0b5747144de4e1a5139f5dc5a98f0628b59dd69c4bb76a04e8d9ddfecb8ce6b765fde06322233d2d543dae5dd1b39e985d41f2793bdb2573ec40d75140c9838c3d0e71a2ccd63f1cb52c20653c123545eda5b2e545715d9126476edbe99af61b67d0f61f19183f8809ff64cd", @generic="3206cb86bc065a302efc7a6136666622a5d8f387e465067e1c1a22854620defffdb243aa2fffb7896f35518acfc84326bd8e02c8d4c57095635e37fbef742a9c89", @typed={0xc, 0x6e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x5, @uid=r4}, @generic="7ee796bf104366e98d0429aed20f4bc10cbe619178b519f4e074c8778437e44f6edeb87931cb61f65c413bca9fb19345d16a7a80a22886ddf3b99d7dd668737c64353da80f366fe7f43080", @typed={0xc, 0x2, @pid=r7}, @nested={0xf4, 0x27, [@generic="95404bc2200fc7ed3ac3385265a453a505be6ae9d8c8dc11822e3f27b40ab744561aa22149537be579c61071ae38d73cb693ff60d2ae117368115dac9d3ef6888e5c45dc581452480bef62e13e255b24783fd0baba9da252ad8c7ad2e21864768d296f0605fe34f43176285969339ec4698212c265c249a07b894b9d66d40e0f282510f8695b499001e1d9204eccdb72ef2d964cb524ab1e5f31c87efd20f9552f774fc44f8a2253073f60235b4d02410b9cf40b80b47a662c3aaecd8d0d8298673c485a0fdeaabe277d08f48899d72908a9213c204f4af0229a73dbfab6e3e4f873cd9edbc7b63704e9bc60a8"]}, @generic="e49c835df3fb93460b5b7a9d4373c649b0fb6eabc173463b22909ed89b30c6ed74c1504553a8622ebaface43aaadb9a08ae7647e89358d86a18856", @typed={0x8, 0x76}]}, 0x304}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000b40)={0x6, [0x991, 0x67133e85, 0x800, 0x200, 0x86b, 0x4]}, &(0x7f0000000b80)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000bc0)={'ip6gretap0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000cc0)={'bpq0\x00', &(0x7f0000000c00)=@ethtool_flash={0x33, 0x1, "72cb91aff72486b113d5b040786d4ab16f3a6bccfc5e2f7ac2a84ff80db9e78516d95aea972efdef252421c8b1a00052427ba4ee90c8c4d23e7549c450b7ca6eabe6e1f47b17deb695e5c280d65577f224470e966f093132eb3d1dcc71fc9c7c71ea127843c34b4dd95d87a31c5864fbe12bdfe2b5ea13f4ce0ed5bca5f13738"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000d00)=[@in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x809a}], 0x1c) ptrace$getsig(0x4202, r7, 0x7, &(0x7f0000000d40)) pwritev(r0, &(0x7f0000000f00)=[{&(0x7f0000000d80)="3c3949501a7d4d72ae76f041e41da0564ae1e1444355cde765a1344ec3ed850da50a85722fd954c3890d05e9c85953e49f9940c7029c094cdc09ddcad33df8edc76858905f751f71ae35ac21c5149d9f5906c4d66ffa28804928044f118d185877311192261fdd227cbfec844ace8b61bf886623c4e88a4ac36365158b1b1f77dc662aa64d8572ea60b034c9f477e2d554372c837158b1ad6da12c16cf666dc737882e53e4934c44c1c1ec07933e1ab7a4e6a79adc9e92401063e4b05c910c1d63b8a00151a63df9ee4c4717f5312e09158293", 0xd3}, {&(0x7f0000000e80)="edc04d026a7f1e65ad3e7a06cb322d36c51513625942320a9a89d7dfed9288539bb5abaf0bdcaed53bfb6c942739bb707dbfff899d5aeb619472a07215d57a1607f10ec3f3ca99a413d89b258e8c8efde4df", 0x52}], 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000f40)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f0000000f80)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) fcntl$setown(r0, 0x8, r7) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="e0dccf0fdf52f0f3fb29dea9a690d006c9dd120c605e685db3f24fb2c5757dc53255df242fa56785db332ece173862eecb3d6d22005ba46e075b054b0233b1d11ff81e1167819c63cbf6b24ad7a3dda0052b47d7c5617ed549b5930ccbbca44f334062a660544a22d5e135f7164b16f7f4c35cf72df8e9ad46e8cb17797ad3c415c4f48fc62cfc1d47ab39b7704a023712b0decb2d4582de4c222dc7ef10f7b70e10abed078db8f0e57f89f548902d23b136c2e8cdf2eda0ffab91919931b9e81f6d920f87b484a5c7d39ce16cab9d799a1cb6378eefc96c1bf87e3e2fe1295e82fd9456fc1c4b2a56a9a9c03bdf6618ef96854c00") sendmsg$netrom(r6, &(0x7f0000001380)={&(0x7f0000001100)=@ax25={0x3, {"35f928af700efc"}, 0x3ff}, 0x10, &(0x7f0000001180)=[{&(0x7f0000001140)="d2cdd7fd9805af51d980e49390d6e2fbd5bab24cfd4c3317b4627fc9a23c", 0x1e}], 0x1, &(0x7f00000011c0)=[{0xa0, 0x103, 0xfffffffffffffffc, "57d39d00e98fe814f943c80d20dcbbfd5c311a47fc6d23f49af4dafd084571f681ff1dc418cb2194ecdf95d11bb6d0b346ef1396a677327b73c2fe3b0cdc449bbe0058a5f826eca5dbbe027e154e88d12c8131b7f10b5e2d99c355d0da8c9c049747f8d39ce55e6b603a8233cac8a38ea337c772f55b49999ad6549d1f8b47eecd2711fd7ddadeff20f6b5813e"}, {0x48, 0x11e, 0x8, "f2feab9306c91731c1b1dbf45fe9412979a14c088a0692ca96d50e8ed9432b3818b7bf7ee26431b99f66a28df171ad942187fcb6"}, {0xd8, 0x111, 0xada, "d5fe9b8a3b1da921ca3ead7bfb1c5be56132d5c06b0b55f975a5dd0f36e58665ae1354037bb15f7dd6d2e39281add19decd09a7408be662a147e52c516413a265ec103947a53f23d0eea57dcc014e8951eb9a6afd541fd4add30d1792a89f29fd2e584e12c4d797945f3bbd61d9a014ef52d0a2315a68a893ec5c7f8829014e21a07c917823aa24c794fc8588cfb9065ba071ab12f79a59d723fab6247dc40a9ef163f958448ddd6782a1855af93bb6fb78a9436d65de6c2ea6df5abd2c7ac66de8199b7"}], 0x1c0, 0x20004040}, 0x48000) 2018/03/12 01:35:55 executing program 3: r0 = socket(0xe, 0x2d5b199b9ed97429, 0x8f) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x52bde228) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0xffffffff, @dev={0xfe, 0x80, [], 0x13}, 0x7ff}, @in6={0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e22, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x80) ioctl$KDSKBLED(r1, 0x4b65, 0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x20, 0x4) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x7fffffff, 0x7, 0x6, 0x1056, @time={r2, r3+10000000}, {0x9, 0xc54}, {0x101}, @raw32={[0x8, 0x8, 0x1]}}], 0x30) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000240)=0x7, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x15a4000}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r4, 0x9}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000003c0)={0x2, {{0xa, 0x4e20, 0xa233}}}, 0x88) connect$bt_l2cap(r1, &(0x7f0000000480)={0x1f, 0x7, {0xffffffffffffffff, 0x2, 0x3ff, 0x2, 0x2}, 0x100000000, 0x62496565}, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000004c0)={0x9, 0x2, 0x3f}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) prctl$setendian(0x14, 0x1) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00000005c0)={0x8, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x24, 0x7, 0x80000001, 0x100000000, 0x9e, &(0x7f0000000580)='vlan0\x00', 0x5, 0x6, 0x6}) getsockname$packet(r0, &(0x7f0000000640), &(0x7f0000000680)=0x14) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x220000, 0x0) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000700)={0xdce4, 0x7ff, 0x8, 0x1ff, 0x800, 0x1, 0xa2c, 0x3, 0x50, 0xfff}) syz_open_dev$random(&(0x7f0000000740)='/dev/random\x00', 0x0, 0x4000) time(&(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000007c0)=r4, 0x4) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ashmem\x00', 0x1, 0x0) connect$nfc_llcp(r6, &(0x7f0000000880)={0x27, 0x0, 0x2, 0x2, 0x80000001, 0x7, "bfcd03744e61f0a95facc3149d8a58999bb5042d6298f7a1b5612ab8094d16d49652f4c48ffe62d23beb98bcca0ca4f36c46cc4ae758dc9c54da3d0ad84675", 0x36}, 0x60) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000900)={r4, 0x27, "fd91e61e9418ddcffa9210d103ad15abcc3d28f670e19b9ab89bf89e59109183b566dfd0440e95"}, &(0x7f0000000940)=0x2f) ioctl$RNDADDTOENTCNT(r7, 0x40045201, &(0x7f0000000980)=0x1000) 2018/03/12 01:35:55 executing program 7: r0 = memfd_create(&(0x7f0000000000)='!\x00', 0x1) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'vcan0\x00', 0x800}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = dup2(r0, r0) r2 = inotify_init() getsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0x3}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@mpls_newroute={0x24, 0x18, 0x400, 0x70bd28, 0x25dfdbfb, {0x1c, 0x10, 0x0, 0xfff, 0x0, 0x0, 0xfe, 0x8, 0x2800}, [@RTA_OIF={0x8, 0x4, r4}]}, 0x24}, 0x1}, 0x80) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r3, 0xe46}, 0x8) r5 = syz_open_dev$evdev(&(0x7f0000000580)='/dev/input/event#\x00', 0x1, 0x18202) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000000600)={0x56, 0x80, 0x40, {0x5, 0xb5}, {0x57, 0x3}, @ramp={0x5, 0xffffffffffff0001, {0x8001, 0x7, 0x8, 0x7fffffff}}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/loop-control\x00', 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000008}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=@get={0xe8, 0x13, 0xa, 0x70bd27, 0x25dfdbfb, {{'crc32c\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000044}, 0x20048080) prctl$setendian(0x14, 0x0) socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000840)={0x53, 0x400, 0x99d, {0x71aa, 0x2}, {0x3, 0x8}, @period={0x5b, 0xd6, 0x2e48, 0x8, 0x0, {0x0, 0xe4e, 0x200, 0x7fff}, 0x8, [0x6, 0x8, 0x284e, 0xfffffffffffffff7, 0x0, 0x1ff, 0x6, 0xd00]}}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000880)=[{0x0, 0x6}, {0x4, 0x4}, {0x2, 0x73a}, {0x3, 0x2}, {0x2, 0x81}], 0x5) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000008c0)=""/187, &(0x7f0000000980)=0xbb) eventfd(0x1000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000009c0)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000a00), 0x2) pause() 2018/03/12 01:35:55 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xfffffffffffffff9, 0x4e20, 0x5, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x2b, r1, r2}, {0x2, 0x7, 0x40, 0x8, 0x80, 0x7fff, 0x200, 0x5fb0}, {0x9, 0x9, 0x40, 0xfffffffffffffffb}, 0x3, 0x6e6bc0, 0x3, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0x2, @in, 0x34ff, 0x3, 0x1, 0xf5b, 0x9, 0x0, 0x97}}, 0xe8) r3 = signalfd4(r0, &(0x7f00000001c0), 0x8, 0x80800) getsockopt(r0, 0x1f, 0x9, &(0x7f0000000200)=""/111, &(0x7f0000000280)=0x6f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getgid() setns(r3, 0x40000000) ioctl$void(r0, 0xc0045878) getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000300), &(0x7f0000000340)=0x4) epoll_wait(r0, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7) fgetxattr(r0, &(0x7f0000000400)=@random={'security.', '/selinux/mls\x00'}, &(0x7f0000000440)=""/207, 0xcf) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000540)=0x101) clone(0x50800000, &(0x7f0000000580)="2615e195ef8eafda33331fde03c54aa833bcb1f643f59ca528ced5f8de6fa4353a0e0ea95a4ca8e33cd4c8c6f85843707427bc9f4ac4aea01ce6ee26a5efc1b7d9d99a8fafb52945855bda89743664b511322400c924c66ea50d8ba63db0f3c4242f37701cc66f2cc6992fedac170d6c12d9ad5bee04dd45f36aa0b9e82f44b8f8ac2d5a0f117464010ef2da741cbe56bce8a83b7ef2c7e7394a29a24a9640bfd474d28b3b59fac0f0f329cb16bc2df013cdc4c4c4e2fdfad9d0400b7dc305409d625a9b91d1c4dde65f51297e", &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)="882ef10eb0209661c767d19a44f736773f53ceea90007d8a1e14fff2b26d810f594078b651bf4d202a282692b0a0d6cbe4124d5efa6c47eade00d363fb9350952e37b8d7e3cc22c37a032051f3d9ff24b9e2e4f29dbb03dc74a95ac3654880cfaf0a528866333444d03f4ca20959537e41eb9aaed64c06e611f2d1132cfad5305d68d1f2905ea4ffac0ba3f4db235e21ef83d9b1c4e7f20aa0a5494c4d8043b5548f9777f1aba8a1c101a37cb8fe152043982a7b4f142ad31f3cfb52d21261183a5dc0469777abdcdba12f922b3513") getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000800)={0x0, 0x100000001}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000880)={r4, 0x2}, &(0x7f00000008c0)=0x8) fremovexattr(r0, &(0x7f0000000900)=@random={'security.', '+-fem0&\x00'}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000940)={0x401, 0x3, 0x8004, 0x6, 0xea, 0xfffffffffffffffb, 0x1, 0x1f, r5}, &(0x7f0000000980)=0x20) getpeername$netrom(r0, &(0x7f00000009c0), &(0x7f0000000a00)=0x10) listen(r0, 0x1) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000a40)=0x6d, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000a80)=0x3) r6 = accept4$ax25(r0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x10, 0x80800) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/enforce\x00', 0x402000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000b80)={0x3, {{0xa, 0x4e20, 0x7ff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}}}, 0x88) ioctl$TIOCCONS(r7, 0x541d) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000c80)={'tunl0\x00', &(0x7f0000000c40)=@ethtool_rxfh_indir={0x39, 0x4, [0x5, 0x1, 0x10000, 0x2]}}) accept$packet(r0, &(0x7f0000000cc0), &(0x7f0000000d00)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d40)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r8, 0x10, &(0x7f0000000d80)={0x6}) 2018/03/12 01:35:55 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1) inotify_rm_watch(r0, r1) connect(r0, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x4e20}, 0x80) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1ff) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bpq0\x00'}}) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x801) r2 = accept4$packet(r0, 0x0, &(0x7f0000000140), 0x800) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200000, 0x0) r4 = accept$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000002c0)={r5, 0x1, 0x6}, 0x10) getsockname$inet(r0, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10) prctl$getreaper(0x2d, &(0x7f0000000380)) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00000003c0)={'syzkaller1\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740)=0x0, &(0x7f0000000780), &(0x7f00000007c0)) r9 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) r14 = getgid() sendmsg$unix(r0, &(0x7f0000000bc0)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000480)="841b23e01724a5d38dd5347bfdf8f5292fb80506366790c11f810b9c72d927fa5963fb0629310df32905f5c5f849e021f13c50cf63c1b65fbef1919be2b50a08407e6a9b71acace024", 0x49}, {&(0x7f0000000500)="e426c50c0d416d630ca4cc5ea10bc4f67d45fdea029d3e6409ddced5d81e", 0x1e}], 0x2, &(0x7f0000000b40)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x78, 0x20008004}, 0x0) fanotify_mark(r0, 0x8, 0x2, r0, &(0x7f0000000c00)='./file0\x00') iopl(0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000c40)={{0x2, 0x4e21, @rand_addr=0x1000}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'tunl0\x00'}) fcntl$dupfd(r2, 0x406, r2) fcntl$setflags(r2, 0x2, 0x1) 2018/03/12 01:35:55 executing program 5: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x4, 0x9}, 'port1\x00', 0x4, 0x2, 0x81, 0x5, 0x9, 0x2, 0x3, 0x0, 0x2}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000200)=0x128c00000, 0x4) recvfrom$inet6(r0, &(0x7f0000000240)=""/58, 0x3a, 0x0, &(0x7f0000000280)={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000002c0)=""/211, &(0x7f00000003c0)=0xd3) r2 = accept4$packet(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001780)=0x14, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0}, &(0x7f0000001800)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001840)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x0, 0x4e21, 0x7ff, 0xa, 0xa0, 0x20, 0x2b, r3, r4}, {0x6efc, 0x80000000, 0x5, 0x401, 0x3f, 0x5, 0x8, 0x20}, {0x2, 0x2, 0x7}, 0x7, 0x6e6bb0, 0x2, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d5, 0x3b}, 0xa, @in6, 0x3503, 0x3, 0x3, 0x3, 0x687, 0x4, 0x5}}, 0xe8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001940)={0x8, 0x5, 0x6, 0x81, 0x2, 0x10997a3c, 0x6, 0x7fffffff, 0x3f, 0xffffffff, 0x10000, 0x4}) recvfrom$packet(r0, &(0x7f0000001980)=""/30, 0x1e, 0x100, &(0x7f00000019c0)={0x11, 0x15, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) lseek(r0, 0x0, 0x6) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001a00)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001c80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001c40)={&(0x7f0000001a80)=@allocspi={0x18c, 0x16, 0x0, 0x70bd2c, 0x25dfdbfe, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e20, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x3b, r3, r4}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x3b}, @in=@broadcast=0xffffffff, {0x3, 0x1, 0x0, 0x6, 0xfffffffeffffffff, 0x7, 0x7fffffff, 0x7ff}, {0x10000, 0x8, 0xffffffffffffff44, 0x3}, {0x4, 0x6, 0xff}, 0x70bd2a, 0x3506, 0x0, 0x0, 0x7, 0x8}, 0x8, 0x400}, [@user_kmaddress={0x2c, 0x13, {@in=@rand_addr=0x7, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x0, 0x2}}, @encap={0x1c, 0x4, {0x3, 0x4e21, 0x4e23, @in=@multicast2=0xe0000002}}, @algo_auth={0x4c, 0x1, {{'poly1305-generic\x00'}, 0x20, 'xk6<'}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001cc0)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000001d80)={'security\x00'}, &(0x7f0000001e00)=0x54) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002e40)=@buf={0x1000, &(0x7f0000001e40)="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"}) r5 = userfaultfd(0x800) r6 = dup3(r5, r1, 0x80000) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000002e80)={'raw\x00'}, &(0x7f0000002f00)=0x54) connect$packet(r2, &(0x7f0000002f40)={0x11, 0x1b, r3, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000002f80), 0x10) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fc0)={0xaa, 0x1}) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e24, 0x9, 0xa, 0xa0, 0x80, 0x84, r3, r4}, {0x3, 0x6, 0x80000001, 0x3, 0x81, 0x6, 0x9}, {0x4d, 0x5, 0x9, 0x2}, 0x10001000000000, 0x6e6bb4, 0x1, 0x1, 0x2}, {{@in, 0x4d6, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x3, 0x0, 0x4, 0xeb70, 0x0, 0x9}}, 0xe8) ioctl$TCSBRKP(r6, 0x5425, 0x6) 2018/03/12 01:35:55 executing program 6: r0 = socket(0x1b, 0xa, 0xd693) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000001140)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@sack_info={r1, 0xfff, 0xffff}, &(0x7f00000011c0)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001200), &(0x7f0000001240)=0x4) r3 = dup2(r0, r0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000001280)) r4 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000012c0)=r4) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x4, 0x800) rmdir(&(0x7f0000001300)='./file0\x00') remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1000000000000000, 0x0) connect$ax25(r3, &(0x7f0000001340)={0x3, {"2ed8d5590f111f"}, 0xeef}, 0x10) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0xf67852e4db29b83c, 0x11, r0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001380)={0x80, {{0xa, 0x4e22, 0xcc83000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x88) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000001440)={0x3, 0x80000000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001480)=@assoc_value={r2, 0x1}, &(0x7f00000014c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000001500)={0x0, 0x0, 'client1\x00', 0x0, "0aecf748fce6e77b", "5c79686f834f0fad0fbf8e4cd922b6ec759db43896168a7e549a77eea98b09d6", 0x6}) sigaltstack(&(0x7f0000ff6000/0x1000)=nil, 0x0) r5 = getuid() getitimer(0x2, &(0x7f00000015c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) lchown(&(0x7f0000001600)='./file0\x00', r5, r6) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000016c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$inet(r7, &(0x7f0000001700)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$TIOCLINUX6(r7, 0x541c, &(0x7f0000001740)={0x6, 0xf5}) accept$inet(r0, &(0x7f0000001780)={0x0, 0x0, @dev}, &(0x7f00000017c0)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001800)={'syz_tun\x00', 0xcf}) getdents64(r3, &(0x7f0000001840)=""/48, 0x30) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001880)={'\x00', 0xfffffffffffffffe}) 2018/03/12 01:35:55 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x800, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/22) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@mcast2}, &(0x7f00000001c0)=0x14) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000200)=0xfffffffffffeffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x101000, 0x0) r2 = accept(r0, 0x0, &(0x7f00000002c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) finit_module(r1, &(0x7f0000000380)='/dev/ptmx\x00', 0x0) execve(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000400)='/dev/ppp\x00', &(0x7f0000000440)='\x00'], &(0x7f0000000580)=[&(0x7f00000004c0)='procppp1\x00', &(0x7f0000000500)='posix_acl_accessself\x00', &(0x7f0000000540)='/dev/ppp\x00']) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000005c0)=0x603010) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000600)={0x2, 0x5, 0x9, 0x3, 0x1, 0x5}) ioctl$sock_ifreq(r4, 0x893f, &(0x7f0000000640)={'ip_vti0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) write(r0, &(0x7f0000000680)="95ab1ad28b6b8e22bb8e4efc988158ebd702fe50424b5e39638480488440cf0866a5701556e15839e5de66d19e4e7fbfa49c3626a0aeb5b947d290204a190a89ed6fff3550cddfb90b75a58ac73aba788323aa3d055320edce060d1008fa4e93beb7dd853b3e49561bb11438cccc3c2d2a267c0e7d69ef7fa07be621aad40fc8c76b0a700a0ad4ffacc1", 0x8a) flock(r3, 0xf) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000740)={0x2, 0x4, 0x7ff, 0x9, 0x8, 0x8000}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000780)=[0x3f, 0x401]) r5 = fcntl$getown(r4, 0x9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0}, &(0x7f00000009c0)=0xc) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000840)="666e3ff249bfc88da658d20d64870d2513b4d6adcfff7c8abbdb1dab5c9ad6bceea19e37ffe8b510d0f024aec50acb641899e1338b4fd8c4a17b0e142093c6620699f15edb57bbb3d4bfd1649415338eaf72f0516d2ad1ac95dac2290fef270540daa6d1bfd4d8931ed9c2ca25c30e4de5c6a3b129ca597b64cce9e44f097557b6cc60f87774ceaff8a175845bdc985f9d0efac7b733b78749550a19794da9c1e628d15a9650131f6137f316eda748d7874e0e5ec142562201d5f891853b4044d3b70a12926883b3ab2fd522bd7f8f86d7f9ac7b6cac572caba1d4d9e5bba1d8c0b9b066ff8075a0601e492a013d84", 0xef}], 0x1, &(0x7f0000000b80)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r3, r1, r1]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x10}, 0x800) rt_sigprocmask(0x2, &(0x7f0000000c80)={0x1}, &(0x7f0000000cc0), 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d00)={0x0, @local, @rand_addr}, &(0x7f0000000d40)=0xc) [ 38.289111] IPVS: Creating netns size=2552 id=1 [ 38.352064] IPVS: Creating netns size=2552 id=2 [ 38.419715] IPVS: Creating netns size=2552 id=3 [ 38.503388] IPVS: Creating netns size=2552 id=4 [ 38.591946] IPVS: Creating netns size=2552 id=5 [ 38.718279] IPVS: Creating netns size=2552 id=6 [ 38.826435] IPVS: Creating netns size=2552 id=7 [ 38.954894] IPVS: Creating netns size=2552 id=8 [ 43.067791] audit: type=1400 audit(1520818559.876:5): avc: denied { create } for pid=5146 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.152317] mmap: syz-executor6 (5168) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/12 01:36:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000), 0x10) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 2018/03/12 01:36:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0x68133bc0e2a7452a, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) mmap(&(0x7f0000b14000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r2 = open(&(0x7f000054aff8)='./file0\x00', 0x2000, 0x40) faccessat(r2, &(0x7f00001fb000)='./file0\x00', 0x8, 0x400) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00006daff8)) setrlimit(0xc, &(0x7f00008ec000)={0x2, 0x7}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r2, 0xf, &(0x7f0000000280)={0x3, r3}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) 2018/03/12 01:36:00 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$VT_RELDISP(r2, 0x5605) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7fff}) ptrace(0x4208, r1) 2018/03/12 01:36:00 executing program 4: setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "66837eead35b5904bbb47551fa7789bb82e74373052beeec9350eb54cca5997c2efd96491878b3d1e0e0b9ac9b6c37ab160e4347027b846396ed80801a9c05e61ad52b04a708f4b9fd661a5de1a496cf"}, 0xd8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4719a65c}, @in6={0xa, 0x4e20, 0x0, @empty, 0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x13b3, @local={0xfe, 0x80, [], 0xaa}, 0x10001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x280}, @in6={0xa, 0x4e20, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x6}], 0xa0) sendmmsg$nfc_llcp(r0, &(0x7f0000004240)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x1, 0x7f7ca08d, 0x9, "4f04079ba4d60d8ada1eb21c878b49e3ca540e9276616598c2e31fc15feda0a0ca23268c3c51c79ede8a64c7c66d8d5ba6dae4971af2ef6dd6db03a57347c3", 0x1d}, 0x60, &(0x7f0000000540)=[{&(0x7f00000002c0)="5fcf3d75c8f163b2a28ca976a1d74a31bc235bc021dd5061d974dfec58ed828e0873240e001cf9bb8d81d77328be9ec80ae3098b0e79581b84afc156226a996d041e99a2d9aa3e8adbeba02cacd3109ecbc9f6238782a8591c1a76f9f6b7394c7dd625d732437d3a", 0x68}, {&(0x7f0000000340)="ee8511fa85e00a14b27049a4cb29e7a7bb1a7f2d268723f94a6bd934", 0x1c}, {&(0x7f0000000380)="05b2459d4dbc234313bd1de8f8acdacfa645849b924c4dac81a26577c14d14", 0x1f}, {&(0x7f00000003c0)="0f9d1477e24d805a10e3d500e50af0e816bdfab72e1897d5181aa742b083de1aac52d9c3278c97de6f7c383f40e1d975a66ae303299a09fbccfe13a64a75e8453ff9362aae5a87bebc5e226e07d87e421037ec9fa96026ce0d9987ed8494b7b1c95daa302121210bd68529b58d3754be302dc32291a5176568f3297a17baac14316ee2334aeef5feaecec7a0954b6b17cec116dfd518ab265fd3e903bb3d86465493161033e8f47e0d9616a0ba1724db9690d374c1a0921ce5c1bbdcfae71f309a51a41491dd560e98a46cf9226183b1aef8a340f98348934c66764b59eef85deb8a439dd35f44e21bbf", 0xea}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f00000004c0)="f71bf35d458dda36ab3fc13487e90e27aa006faf20bf29e9a1c6a4731af663f6b9d1f09cd088c6d62993a62a2d8e8bf73f2d02f68aca6d99d1a927e198b07ca01c87dc9297c2cdda97b3e9efadf136", 0x4f}], 0x6, &(0x7f00000005c0)={0x80, 0x114, 0xeed8, "ebfbf4520d5449fbd33b754be2520b5d2f3d0a8fe8c4bbc39686fd8a0a779b74ff6ba07da401708da3ba762605b4133103d3cdaeb5e61b90785b85b032c0a1bdf4ee17efc86964782e7fc20c76ea2b78527786407161d8754a69f10a776eae3cc47f48d0a84ca7830e947b"}, 0x80, 0x50}, {&(0x7f00000016c0)={0x27, 0x0, 0x0, 0x7, 0x3f, 0x7, "a565b9a1f1f37c6de293f8448ca79cb2922241d13b75fc14f518d0349f839b3ccf47ed4b50e3eb5b3731da7429f334eee4ecc64042065762dfcd99a93945a7", 0x10}, 0x60, &(0x7f0000001a40)=[{&(0x7f0000000640)="e17c5663cb8e5806f16919b947b77bfa4124869bb394bd91ac56578a446affa760159f74b3a0", 0x26}, {&(0x7f0000001740)="a1bc5b2daaeab4feb5271c2c19b1aa3fb47b91a58e5a63cd3e23d771831f8b220e4b5153462bc5a533e1dc71e2dfa603dde64a064395dec997b48bea97f7e814892440f714a2e43718b08580932e26b562e4ea61296cb2c6015532d700b738cc2fe85cc017819e60c6af35a946d5c8253f93684e6105a0fdebcd31e94a167983fd15e2ddd9e027191395e5524771e9ce2cf6d4c22a3d", 0x96}, {&(0x7f0000001800)="e942ad4a3a26e14a741acbab4ffd689ff5dbd95355da7e4041ef4f82a0840cbdc6439a1d406dec1f269d4fc7c3e97d227950a8bbf245cf", 0x37}, {&(0x7f0000001840)="2c4f2e729964655aea17d24c842598d769e87d655b34c50cc076adf41c0c8278a93848f2d620866d9163b1ebabafb0eef1e431c0efaac1dbe7ffae9b5ea05845", 0x40}, {&(0x7f0000001880)="85174cb15972d01d7f23d3829adb8503587cb7ed0af86bb26369c24c8d189916beed17d5ed87cc915911ff67839574a817e0da49c8b944a6c25b19208d2e6e9233e787ae3b0e849c8075e53b7bfe5db826d6744e05d15e8570e28fa0fc87f37ee2bda28c16fc3aaea14ac47ac996cd3622c4880b55101dd005b6f8", 0x7b}, {&(0x7f0000001900)="9f8d8d3e638a13e7bbd189d46a373a5332a525548537b30263619425d17b984323ea64349c5975d64e319f589c2683cbe8c5fee3fe6714781d0a4b3e16386ae12e86195c6f882c3b3fafd1f48298c06be6f76b75b31f00f358c5978b77b13d", 0x5f}, {&(0x7f0000001980)="cae65660f9537951b45d283f175dddbeeda64c3d0ba65526f12ca0803298fb00d1dd3f69f2ca1febce1cee928724e09a4c1ade64e4e55a92b777a1a0d261ef88804141afe6decf864ecf7df1c1c93df632525e75681216110d6845edce9013daecffed82e081aade58b95a6244afc249899b3d1e9c8563622ab1b6321f24eff68f0346803a428c28a9", 0x89}], 0x7, &(0x7f0000001ac0)={0x98, 0x1ff, 0x9, "48c0f8d9ac9181f1c757b0e0d379b8a252a2099c0767fc9f0d5583df85a2e147c22c9840511d0291ec9c381c064ec038fdb457963995dc0947c72b7fab7bb63bba3b8583dbe62d654cc25e501360e89e64ff464ff495548fbc67f61063f33c96a240d1240219656c66ed62bbba96b2cb57ea350610d2b159fcb2e155763654c8984854"}, 0x98, 0x20000881}, {&(0x7f0000001b80)={0x27, 0x0, 0x0, 0x7, 0x5608, 0x4, 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{&(0x7f0000001dc0)="3a95fd10247e504a9b75723b7a26300d407c169e6378fbfe3d3df8b698d6d178ca1b2550855f08eb9411c89f48c1404e4a04246a55dab1092748e890792cd90c12e509356b7a54b462de4390a7a6e99fcc97f379f659ee790ee32f2d170e12f90363f2a916afe65c71156e4a79751b273a39b229a7a129f83298a9", 0x7b}, {&(0x7f0000001e40)="d54d03184784d6804122abd84731cfea83286dc8ebbb21b6bc01fc6741f121bd2c1a3ee1af70323a6e47101223fdb27f5ed87c12c8cfc8848af3fd3fd5022079dff0a28d6fa1f79c47c0bd0ca1010e678c23a836333e276cf4c2c44426653ad411dd01ffa82765a43674a89f28a2fc637d36335b409341861cb07283a172ad3e384c525d358fd4c2e0588f8bcecb39bd16622ee6467cad6f88ff6e76d638", 0x9e}, {&(0x7f0000001f00)="e750c090112c4b5f2a7b390b2837e8f9759ae0b6992e0257a08384f163cd7201b1e083a0017a598f7b8459380ad87d045114cd0086022089160875a3bed3c7df6e25391d2aa94f7264aa8e39a775", 0x4e}], 0x5, &(0x7f0000002000)={0xc8, 0x10d, 0x80, 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{&(0x7f0000002840)="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0x1000}, {&(0x7f0000003840)="1b98c812377ebffef15ef7265409eb2e7d37bc1b6485cb48156822dffcd125a706e7aaa5d47ef21532b25067e77193041f66a5e4b67d1b9d956cc3e43d1385a39a7e2b296ad64651744ad1ab48be897f076633e59d6d323e1d55092769fea15a1090f3dcceb6deaa2e0d8f97c5bb760717d56cbd0df08bbbc3a07d7f67510dffa5d003c1f72d9cd0f860a14102819d00c4a61109965a130d49361495d0f2d35e242e5ab70030dcb6c226edc4ae3f62c10d61122c96da6140d207b81cafabaebac24619caba17f0a9f1850b6ac3f7863391fdefa1", 0xd4}, {&(0x7f0000003940)="5b461268c7e4ed1a449394fd07979ee024a898db68f4553b78ee58fe81a271e4d61e40f61574dab64a2b27f45474f2379e05f3dad2309d4dbcf06c56d02bc8a08caba58fbf9a892c465f551855043e4575793ee6a98b2f06fcc19613f4f6e481e0c493b3f896438ff687484b9b0400569feea05f5760e8ba6e66ebeb98813b33cd7684e53c273938015d08f6000d86605ac6aa2ef1c97bb600f6b77591c33ff41e2cc6a9b9b50fe931afc85983f531d40568c712b6a03520d3816871c14c58e21d42d1e4ef39b5a686c630292d0f90447fa044cf0a8387c854d911fd9e47d9a5aa29a3882a50b07919cf", 0xea}, {&(0x7f0000003a40)="b0a67a384ad01347fb54e4777942440a65c9c915cd1182c85163eb088f5673396212fd6f5007344760b7c3a86fc6622372b6f7d272a8d89e85bdfbbd2ba74bcf48125f78ce26a3ad8598d5567caf546d195e4bd44864727f654d6220aea39d8a11a220c49b8eae0a4e0eb66476bd97baefc228069bd8eebad167ae3fc3b07452da9882e1a4a8d439e136833d81ec599d14882869361bb8e33ab25b148f89feb3fed000fb31bfd47b0b903024667f95c511659351a8702fcd0dee9aa05d07dd621b6541310a51df1711a127a2ed5016", 0xcf}, {&(0x7f0000003b40)="39734c729bd58bf6f4b4bbc36e00949b2c239f33928da29037f73f258e2d630ecb7cc2829cf64df773822923646905d96dfdb850d8373320f00c278131a4", 0x3e}, {&(0x7f0000003b80)="bd9605f30d7091c763a6f2761e1247cc5cf765e5c571230953e5890854fc8542f86d117d9a3d49dc31aa970794f5bddb73e6d48835cfc56333fc5d7f39095dfbdeecc1b8a12d5cc9344483103ef66d38d4763c7e39ea7ee92945e95440a08d2be18c7c0baef775ee3c29faf80bba9f528da24daf34b356ae26a2272d1caff6f54b7d5900e59eeaaebceccd69", 0x8c}, {&(0x7f0000003c40)="ad1206bfc66e29f58b14d7001805fce0cfdfc6708ca6d74e941694bd7784bc97eac950aa08cae657d8583df49762f41ad259ffe621f69e05d7ae54301e29369cb1723e8f123b13fa2cebdeaf2221ae5a9815d65ff015b877c9c9c970f99d2d852d71942bd7892dcae8167329821fdbdafbc819621ce41682f1e82fda3dd6498a276fbd929b6ebb1f2731fd837973df90d393253f15a8b6aa615dbff96c50387e2a94d23decb2c26a48cc63f9fe7018919404b51891fd2cbdfa1614ad162d8c08b90475163691cce929b0adacbdc555495b3701e9444d00023be2d531d53fc77902", 0xe1}], 0xa, &(0x7f0000003e00)={0xc8, 0x101, 0x1, "e498c15a2f2d55495f15f687d33814aae3cdce79ebf70855c34b7fa39224828312687dbd16fa0c5dda082be1a95bd876f8afbba386f171008b0c1b55e19da2ccf933341c7786adf25746e0b8a02840077cb848d646f46bdce18bc9cbd8e60d3192b10a82d3b0399aa7c52df3f634de47f33fac2062586816d191b0e933825afaeed67833f2969204e5d347b9fad8d6b1148789fc3ef560094b6c6ec32e93920fd2c78decb7c960e20a04364446161ce5b846"}, 0xc8, 0x8044}, {&(0x7f0000003f00)={0x27, 0x0, 0x0, 0x4, 0x100000001, 0xee, "026d696a355fdeea223b2e47d10594779b7b0a44025db08c579f23dcd79c16b82e67cf09bf230b8ec75e3a293c4cbcfb0c3bce76c188d188d649eb2cb7180a", 0x3f}, 0x60, &(0x7f0000004000)=[{&(0x7f0000003f80)="06d8d6e7d6f5167cedadff5c59c70623a7732b4ece829a5941166092841e604cef5c30b2d3fd7c96ba12cad0dacbc7f13eefbbc9135040067a930f4f4fe32eaad5f7cd3c40e835e17168b586a3fafffb5aec30e5b7f96116ef237e0a0cdf5ff93b8cef", 0x63}], 0x1, &(0x7f0000004040)={0x88, 0x0, 0x1400000000000000, "72930f1ebce73d0cb0ba9e925316cb48767ba4ce97f4472b410b739bdce8c32dfcfd2a9d2a07eff44618317032f4cb08d9f4420c88035fa7d92a1eff2204094e9d4c7faa0d2121e81fed549126d5e5d1acf93dd5e785631e5180ec27470dc45f1278d1f975520936eac6642a8fad0fd113"}, 0x88, 0x20008040}, {&(0x7f0000004100)={0x27, 0x0, 0x2, 0x6, 0xffffffff, 0x8, "1b1408bf644a192635ef0f91db5ded2ca849d6d6b00a0584cb78f1ce6250b8c6e85943514268b6f39f13695fcfdb24daffd6af6af782be64894b6d1c101373", 0x31}, 0x60, &(0x7f0000004180), 0x0, &(0x7f00000041c0)={0x78, 0x13d, 0x81, "7cb971e73c4392018df7987f5781048e1b9cc17e6041aae6bfcd4b9c20170f4aa68e0a96cbaf3e83ec695ac7d25a9384904dc2993973d6d2f50de35aa80e7a75387fd1dbd7c5afb522390e664f79e80bb4f9569a759fd4f157c35ea1591df2e0c6d03e"}, 0x78, 0x8000}], 0x7, 0x8800) fsetxattr(r0, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xffc2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1000, 0x0, 0x8, 0xef2, 0x9, 0xde, 0x1, 0x13be, 0xfffffffffffffffc, 0x2, 0xe3, 0x8b1}) socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004180)='/dev/ptmx\x00', 0x100, 0x0) 2018/03/12 01:36:00 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff}) lseek(r1, 0x0, 0x6) 2018/03/12 01:36:00 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="51e67a4151fbd27ae44e74d22fd2d33ffc201f3f4d68ee928d7bfd804d8da61ab7233317f139bddfcfc07ba2001cc897bb0b3e536ebf6972f3d8964920c4970bacb3bba915da5fb7bc6b82cf9757d231a9eed4c95f85b85dbe602e278b8fd6a0aa29558c4a8df738942f8d5f14fdfe257a5952ccf12d787e580920e2b0e67d63ea99a9d7eb1b9c2b32", 0x89}, {&(0x7f00000000c0)="06457facb0f012f503d724a8fc0fb453e4ac64b205234f3954d984191bdf7e3961e8e581a53281fc6aaf0657073152d62710dab9b00fdf597000cfe4b2bbd8a769cc58548eba28c87a475c82350dabce79acf6c6503c9da57f45177190e103fb82b4adb82976edfc0659c1ba0eef467cb9", 0x71}, {&(0x7f0000000140)="2feb47977ae1f33a47e4a13b78acfef29d1d0afe2ce6189dafdfd53188ab2918772229522d7f2efba0f5038734f906d8ff240ff23ac560362cab20ce4d6df8b34ea80868ddb84d2f653c4a18ac991f1f739f5187f1fff45ccb45ddb604485c45ffb0eb7d9681bf4137ffb048473e1d5e52c52c", 0x73}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x1e) writev(r1, &(0x7f0000e7fff0)=[{&(0x7f00008cbfa8)="580000001400192340834b80040d8c560a060000ec040000000543d8d8fe5800004824ca944f64008906000000000000007dbe6d830200000000000000000000ff03ff2800000400100001000000000000009b0000040e05", 0x58}], 0x1) 2018/03/12 01:36:00 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrandom(&(0x7f0000000140)=""/134, 0xf8b6c94f21b03f85, 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xffff, 0xd2, 0x8000, 0x1}, {0x100, 0x6, 0x9, 0x8}, {0x8001, 0x939, 0xffff, 0x80000000}, {0x10000, 0x3f, 0xfffffffffffffffe}, {0x101, 0x0, 0x2, 0x4}, {0x4, 0x81, 0x9, 0x2}, {0x101, 0x100, 0x100000001, 0x7}]}) 2018/03/12 01:36:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x20) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0x4000000000000005, "964a02"}], 0x18}}], 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/12 01:36:00 executing program 1: personality(0x5000004) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x2000000}, &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x0, 0x2000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/12 01:36:00 executing program 3: getdents(0xffffffffffffffff, &(0x7f000051f000)=""/24, 0x18) getdents(0xffffffffffffffff, &(0x7f000099f000)=""/167, 0xa7) 2018/03/12 01:36:00 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="45bee0d55574433e606d81a0725981465d27dde11b8c518268a52dad8ad66169b9a8d49e3cdde2fb6e31a840930b0fb92c6e1f60cc10139bd7d64b244d8570bc738f4bb9bfc7a688260418c508ef1da24a1a41a7b3a492df101fe9e59e1db082fc2caef8c6bcb83a1d9ca4486a37168cbd31aa9543ec797724ed176b2c2e968050d177c674b08e18585e6338784a12c7c8c60dd5bceb9f1243e0639e03", 0x9d) r1 = eventfd2(0x200000005, 0x80800) readv(r1, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/03/12 01:36:00 executing program 4: r0 = dup(0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000040)='@$\x00', 0x3, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) ioctl$KDSKBLED(r0, 0x4b65, 0x8001) 2018/03/12 01:36:00 executing program 7: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d1", 0x1, 0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) syz_open_pts(r1, 0x8000) keyctl$negate(0xb, r0, 0x3, r0) 2018/03/12 01:36:00 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000ed3000)='./file0\x00', 0x5) 2018/03/12 01:36:00 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x4002, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000), 0x8) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x68, {0x2, 0x4e24, @multicast1=0xe0000001}, 'syz_tun\x00'}) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000100)=0x6, 0xfffffffffffffc9e) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/12 01:36:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x8, 0x7, [0x3507, 0x8, 0x8, 0x100000000, 0x101, 0x2, 0x200]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x2a, "b610091741097c53d9cd0fb7306ee82d0c87c7f42825789fe9f2ccbd53587ecac0c201e516e3d12c9640"}, &(0x7f0000000240)=0x32) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000001fe2)=""/30, &(0x7f00005b7000)=0xfffffe2e) r3 = getpgrp(0x0) getsockname$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = syz_open_procfs(r3, &(0x7f0000000100)="0180000069636c3f0685a482ef6de77d28913f98bb16") ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000040)=""/152) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000000)) 2018/03/12 01:36:00 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0xffffffff}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 01:36:00 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xffff, 0x8, &(0x7f0000000000)=""/142, &(0x7f00000000c0)=0x8e) write$selinux_user(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB='system_u:object_r:logrotate_exec_t:s0 \x00'], 0x2e) 2018/03/12 01:36:00 executing program 4: pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x0, 0x1, "ccaa91406378bd4c315cb0fcdc8438340096b7d5faa8c5cba88021638460e5ff10d90bf0e4c0b6bfdeeb43a3572b0375e1517e78cd73515ebe41a0d2981b76", 0x26}, 0x60, &(0x7f0000002300)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="9d1aebe53374ade8f6c55087d5af67a553aec5cb085831e9356b86c07b33a3f6e3f33196037db7582f8c368a9ec4a7738127be4a1c776f111e151d9318358a0d72ca420081854dbf74137a5cc2a36ed2036e59f42b7e535b7d514ea1bf3daa318d1c5d2aadf130769316a914cd861d75fe4d83fd9972b1b84853934d783eb987392d9b12c66630f0ab36fcf5907cb3", 0x8f}, {&(0x7f0000001140)}, {&(0x7f0000001180)="64b746ba70b7a7288b77fad1bcf8706bf42492081356ea82e9bd7f4f6e9a0146e7637bb118bb0a65d4925a36d125ade098a56af1aaaac213564ffb5ed531d40da7c5264567ff651aa7d365cc58853a", 0x4f}, {&(0x7f0000001200)="4a51b4d3be94302735569b", 0xb}, {&(0x7f0000001240)="fe7d16c6d5f3c4d2d2b097ca7a417bbd02bcf2f5996bad69b0a7af940e6e4c106d3bde15b0cdbfd17ce023043efc9561ed6828d0840c6a1ddc779b4793631808806959fea2eec7b56e3e60085c2e5f98bcd89c41188166ac35db9be561a33077306449c05c655fa0632c4a8092cfdeabd41a4f32e4edaa4da357010df88f9c14267a95ab490c80a47c1efd49906f1ca197113e5d8af0c65c0001b0fdb999eb16c5996588a463318d91d6", 0xaa}, {&(0x7f0000001300)="2596b31f57f95a922df1ae2f8bc8c6d31e819f2bf7f2ea296dbcff5e7d471c3234f9629ff73465ae7fd9f838b06134948c786ca0fbf6da064eeebbe9781805a96f987d233c9ee4a3505c0277e62866c514ba4361e8806d464102bdf70bcbaf6af1eed28417df88614932196ccff852199454b34111f5e42177ca7d59d88376f7b4275a728b46f25aa6a33da6af77adb645a31ce9d5a4585f9cd9cb0f6b7f304067110b84c8ad2d4c5b217a1d2dd37b8a1b8ac06ede1f073a8ff9184a8129387dccf0404b621698bd6e445b25f1eb01f9e838238c71a023a763cd2316d364d334b1ef739045bd7e1362a23c0cdb07bcc1f104f0445fe12eb5cc9b0fdc7a941ae587c70bb658c61bead663d74508ed99af25f79921794c24d9e5896e007d2c87047d4f0ebc8821a0dc59e44f15079214a350aaf8af23f5cdd76038214cccfdd9734e14b19a3b0ebc40363f99f1e66da8825db7990773a1562b5ec113aaa071a06097d1b3b4ccdda5004e5559a879f5892eb95f89d3cbfe43031361ed23d2a48bad5066796122a99b4e1222743f6d2ed272558a582e7f330c189f0da3a3c0574b13829e285780e0efaa136f98604093b486dc2cbc0a01de74023f1ff44ccec59ef5cc9648c22bd015a0a63c62c8f231be47ec1900ae86412c498a2d16d80514ef3ff67d9910f59971a7b4cdebff8e6fac6697c9f7f3fa9fbb20012958ab4a3b0f18ef509cac1dfb234637324744b715797b89b83e3c1aa286774f35043b71536e2b7f03a36e3cc87e09c690d612587f3980931a6435361ecdeae9da88cc3405dca5126d4b8fc1615257c82794224e7cfa930c3a2a7733a19761a368cc2ac7f224ce1810d7f000ce34841c0cf19f726744bee236fcaaa7b70612bc4db3d7ef9628be281bff810831adc3dd0b999d8507391825bd067557fcb0ea3dcd0bed5872d8420bd3ae95cd64d65d75a28589cc271d5fcdc6ff11d7ee2731acd166a32beffda675afb1d3e98a3fbd35598cc44521df334980d859b810f28c6a23963b4b6928736e478b8cf5789bd2edc8d4c64fb3cb35e313676eb54df90d8080dd577ebeb01378a34dbfa127eb16427c47857fc6c62aa3b0bf7acc2436b23f4f7dc96ef093466bca03a052b360f5bcab5bf526734c5663a28f150e5f70e1d6eaa6aa772bb3ea6f07aaa9f3b4312f8c25e764d3f0c6cea902b1ab71ef171ef3d7030eb76862825a18f0833d4f8b6dc57baed51861a24ac6b231503c25a71a0d8a0c6fcbfa6bc20df0f285cc479360f60c63bb6a0339786820cb2276d5090dfbff57659b5f7a872cd6574284143de729d6bff15a01f535faa4da2136248f341e894d26fb6c88b431817bccee7cee75860679e099b51eb606fe837cd12d8d521f237c5f69d1ce2f99c3e1fa03535f05afdf63036a1edb7efdc6760bc001913be0906c941d9bc64ed40c6ae74fa5f70c7c18e01dea33458c4034ad4f9e162a2b3637c9154b1ebb93c1ec72eb4be2c4ddefa21770fa2c37805f6c788ae27efceb22d283610a16b243d4fdb385ae800724afc2ea341a23924ab466fba449aed53359e4d1329fe309b61e46afcfa795364e513b1cba2430e4eb3a98540a26c3c6dba3c9b62028868c214d69216e18bb2e6daae49d64ee057affdc712629a399317c3b7fd897c047a94ce6b4b08c83c92dd1349021a6e296f287c2574d8be31b76e04ff60087e47fcf0e45d194dbef6aa8ab410f28c08d402b6aeb2e2b2283f58fabc23ade6876c17446d2057f8bad7ff06a5eb8c00266a2e9f3ed9f3939f7b33e9cd2bbccbb764261e651ab5b446f965f07de661939bc3afb9414d41d41d676d6a4dee2bc0c0de8d9ba3cf10897d9ded45f84c3fb0f362a5105139a462afb3d6f2e0085dd63d9239fa5c7ebf96e037e50e9b4f698d314d64b96563b6c68d2a88d87a48d1969f2ca360aee02269dcc34c518afa06a50f8660ead67dec07cf3dd47769dcf058aaab87750b63e39a7be86b98386ffbfdc9375ddf0c4dd7f30cd889d0558518e1490a1f0ea06871b19ded4c9bea222e3ac888715534e985f217c9be821a9389fd80e44184da0b2da8adb6f893b5cfecb18e887c995c07722d1009685b5364d7ff4baf802385bdeb3f86a165586b726f5486cb03adc669d27f661b68cec69b61e5c62e02a15ca45e2bd4e349b677292ad27bd6b785b8a2ccd9268fecb7d902b8c15a544ef2c1590a00bbec5ec5cab57c356c12b9fdfb8bf6ddac46731f382012265e0045aebc9f594497e5b421e0e64884782b4a29d6b3df7b96f95b93079208bb66edb2420a2c123bc0dcab409a084ab049c3757773f9b52c5b3f65ffc4f78b6b56fb4f9d099d9ca0c5eb7ba3718b53fffb7e138d7bc2fc81b25ba71db560a60caf346b8b1ee77622db0d4ac4dc74285a93722eca550012b64c7b30722a273548390923e3499fe6706b7b2e9395cc6f2c409f33053e5f4bc004ea24a2d05121ef49f75a917ffe2e53b8c2e042f9ad3b26df935f8dfaa810756919b93900590beb68f16fc2191162aabbf8f87c17c8b5c01f25468ec6c18d0c5d9c415eb5e731991a68c7abe2d1f07bcfd11aa0c8db8ec1a55d0afda5a41b224004d70af9689c03a18367171e5384b1a59b5d28fac43038807c9f8478b022e8cfdbdf715d9da1ffe8ae39bf449c7816650ce9c9897935947f1697039f4bf02fa33e46f92eb5d90b8ec76f2946848332ca38756e4bf4b87ede0c0ba0d6adf04c64acee6bbbcf6181823578700c2b69dcc9976a425d2efdd75a03fdc0fed5ae035d53d5c51dae1ab78736e2ddba7779ff7998dcbb7c30dc44dea9f3fa5135a7a5ae4fe29860961509d7c8043e7921e9b7b870725d12cc5efb2697c656df57e12b3c42a345c8129e8420fea1ffe66c59ae52a5b5935b3e93d473ea5694bb9f038a646a7b031fa1c646b460ba1089e47a3ac34630071e92a8b011970213a364ff1085382c6e05a0caca61358090ab80d391d3a56d327d58cd12dea5212d80f0c2eacd0e6a23c46cb9f656932dfc38c6dc07dc098246aa88602dd6a033e2620165aea651c4c2cc423a9ff8ce09686c994cbc1bf1f401aeaafb352e48c55aa53d622f793d47ad9e5e2b068f23aac8302ff2983218dedf41f443e9acdc5f4f23eb9700c6153a61e465ea64c50c55f7ed01116ee008a46fdd585e548b0cbe56c76fa3c52eef8891a2f7ac23301e46fd97fdd66d9129f36413c4961087fb55800165b3ac136f9e37bdb8c90e3f8222e53e458acc2887077fb9f07d22064fb907000922a6299327dfca8076dcdd97dd9034921f6ef592fe10cf7ece06e5e765f87fd5b48f24e7f910684081e2a76c287201d1c8a7e3757b261b40d7aa6dc0b38b38bc064cbb8cee7d9b893436143e773a3ee39b8ee3b58a81fc8a3cc92bad21f4cdc5d339a41d58383ddc118a869e4c16c4628d358fb0f29dae4b03effd03bbbf0c77cb8cc0e2fced7a3aae9cb8855fd3ae39ff17cad6664261de96bb831ea813786318b264018a2c7cf3f43c97e68b93ebabf20c0dbfdeb3db2a0a697b5c1fe533dd30c4ad26f1d325a653ed2bea25f4eb5a926dfd945dd4966b767a3f3bbf1dab983a3b0a8f95af2385562855f06b51ab7b327d337da1fb66bb9013122d4311baec48d82ffe5c251dd4a7f468e92d637e89f89c3ef64e941096c55576d1922ec5dc47bdbee82b6eb6e488a5cefa25df1a699d6cffa7351bdcb74ba88a7dc2f7c9f2fcf4ea86bb4338a9d4f8990fc0a9e7926a68e2612039ac2f5da8106ac322d9427dffe95ec8aa23b2c0e129e5cdabe937f0968fd42466dad68c331198b1ff7bb373127dac2f083e791575158d94674fe0199f322e257a36475d8d31e9b2e0c47114bc2624fa2aaf1bd4ed5eb10ae0ea447ae4cbf65824b4dd11cadccbd8eda5415a985dc2829af615b9f33784b47c8e80994cb69128a07e10eb7235f134db324d7a1b9b4541ec22c162059dd9f3ff3dae307c43d95ed7a3777f02f4a54f9f4d427c08826def96515110552f68153022dc5b28e0c45e297d7c392301173fe4d3124f278bc797f19bccc9f563bddf3a2c9c39e8e7a24c3f334d050091247a3734ce05a0dc9deef2d4a5b57b3abd53013d44bf158bf1f67533a5cbdb485206c0b30a4883fc1a40faba230c3b4fee0af7c4e8b16382e77f9818f1b9a6d89fde4d719dc7257e88e48cb76cc933af3a0ab3c1346b6687f8d23a5906137335c908dd13563cc52c209bc1037a7d61bbb923f1c46ffff871a0a6e6a4dbe4f09a70a5c8a6bd8e1ef2143e8600c667a86918e29d503286da59505020e609f5a706e343c0f44a1d5a3fb38ea2db2cada40795d4e305215534f1f187b3bab97cf51445fd7c525660a47dde05cbdb97a406e980492b3b3f5e79b85121cab06bba9bb14f4d591d5390f84fe2a783cfd169650d371c1b4f75704ccbd99c3e6d1246f93112db8ac266c734687d517fc489655af0fc8615a2774b392e7e8945be64c8c7987ddf1dfd862cdf03d8171449ebaa24b465c5854abba6778a4aae61818f78730cd21cc0c41ca6605bae56267c91978890fe7ee8a71f0ac6ccb394c133f30553a16221d4b6be3955ed433c0ad42e0ebc830672f07f7dbf1f264c5a47f051229ddc8edbfd34425fe9574a4adaa975cd0ed6682c8f0097540de3268b196c8cf989311b086e50c344f47678689e9a0b7f1b24ab4a83b10de95f78653db4ea38a9ef8dba76996429ed7b69fc2c36df8fa6cba62f36d7c0cd3b2c9ac602baa8fd6280d2b27dfe7c95d7bc4c4afc27e07a5ee21075bbdbd9a6a0579978832594bb539f5642125e68b9911b821dc5beffdf17d4c335021928f2d31b0dc754f4e7338c6a00308bc3681e7fcda70e04eaa6cec9f83fadbdf1ea48bf0da361f19490831ebb4bf45aa8a799d3323f124c4a2e5b84dc30ec1c396d0df58e0297ed8963819238bd1b35a3b6acbfd754abb66966f96e3000f4736f2965c3c547e3c87fb09ff9470e99c725fab801bb396737146afc9c628bd786a0e5e5a5d2d0c6d263cc532c959ea4a5ae2cc7bcd286d7a3327635c098b34bdec9a2bc29dced58a2b1a4bd7eb4e43d786dd9edc305701426313f679a6598b1ac4b0954126f2c10e2c112b480314c5bf7dd954eec3d40d95c037100a5cb99b55fce210360210cac6be221d62165d56446b015e6f0d01b181b6e42425f5b252b35277fbdfe931d19c170786cc43c2ac0a1646f89a740e90383309c9b4a65ea596bc702b698282ec8d8c546615a7b377cf6cb458b30fee04ae5c165f9e81be2581f9a2e27d6af0bdb40b95c6544b5ff0c66de9034326dfb5407a202d8dc93253320d82af1e5ee55ddf164de3fc106bdd01260f54634d79d6f08125b5ac4bdacd42f11e1a13f8c05d7d8c893e36fa944a8a85abd8c55f18126fd5ef553ebbd940d9d4cbd379e89862b98d7358b89720ae5108587dc021720296376efa36a01bb572df7eb990cf951ca5c169251f576e474aee08d594d79a976eb8c36dfc366a968daf874e94ccf53cbe2b8807a89e6d6a213a09175f7e699753b05eda0f156012fe7f7be0f46793548dd0596fc31dd159bc499416d39688f394091001f387a5b519862319ab63216ebbe3c2e0f1c1d285847d85cea62e4632ae0b94fa5537ae0f348d061f5e2da7773608a7cb9993e6e04a67853bf4368bcd19a4088644a17eb01158fd1734f40255058fee58f32ecd3b10698f69acf8cec6ac898339827f0b46bc1fca9a453d8499ef398956a1600a2077cc6abb4d36e9e4211f71428bf908550e2055", 0x1000}], 0x7, 0x0, 0x0, 0x84}, 0x20004800) fcntl$setstatus(r0, 0x4, 0x4000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ptmx\x00', 0x202840, 0x0) 2018/03/12 01:36:00 executing program 6: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d1", 0x1, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x90dc, 0x3f, 0x20}) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/03/12 01:36:00 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) r0 = socket(0x1a, 0x6, 0x880000010000) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x7, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x9}, {0x2, 0x4e21}, 0x40, 0x7, 0x1ff, 0x3f, 0xfc76000000000000, &(0x7f00000000c0)='nr0\x00', 0xfffffffffffff000, 0x3, 0x1}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 2018/03/12 01:36:00 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x408400, 0x0) dup3(r1, r0, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x400009, 0x0) sched_setaffinity(r3, 0xfffffffffffffc64, &(0x7f0000000180)=0x85a1) 2018/03/12 01:36:00 executing program 6: add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x80000) dup3(r0, r1, 0x80000) 2018/03/12 01:36:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = accept(r0, 0x0, &(0x7f0000000000)) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') modify_ldt$read(0x0, &(0x7f0000001080)=""/4096, 0x1000) pread64(r2, &(0x7f0000000080)=""/4096, 0x1000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000020c0)={@dev, @multicast2, 0x0}, &(0x7f0000002100)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, 0x20065, r3}) 2018/03/12 01:36:00 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) 2018/03/12 01:36:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)=""/254, 0xfe}, {&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/51, 0x33}], 0x5, 0x0, 0x0, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001500)=""/86, 0x56, 0x80}, 0x7}], 0x2, 0x100, &(0x7f0000001640)={r1, r2+30000000}) preadv(r0, &(0x7f0000b42000)=[{&(0x7f0000aa9000)=""/130, 0x82}, {&(0x7f0000444000)=""/4096, 0x1000}], 0x2, 0x0) 2018/03/12 01:36:00 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) keyctl$update(0x2, 0x0, 0x0, 0xffffffffffffffbb) 2018/03/12 01:36:00 executing program 4: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) unshare(0x200) unshare(0x28060400) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80, 0x800) recvfrom$inet(r0, &(0x7f0000000180)=""/29, 0x1d, 0x103, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/12 01:36:00 executing program 7: mkdir(&(0x7f0000eb6000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) ioctl(r1, 0xa1bc, &(0x7f0000000000)="b675de9774baaf0fe3329547f61b9fccc7a96b8275e43bf5296da17926333266df9f694c99dd0ab8aa5898b8304566006786118b") accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x0) 2018/03/12 01:36:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sched_yield() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x6b2a00, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000280)={0x5, 0x5, 0xfffffffffffffffb, 0xbab, 0x3f}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28010000100001000000000000000000ff020000030000000000000000000001000100000000000000000000000000000000000000000000000000030000000061d02dab5b039605868b5874fa083661c8f3d49a83a5ee5e99201f383c2f069468789cc07224b8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0100000000000000000000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800090000000000000000000000000000000000000000000000000000000000000000000000000008000300000000000800160000000000"], 0x128}, 0x1}, 0x0) 2018/03/12 01:36:00 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0x4, 0x30, 0xfffffffffffffbff, 0x1f}, &(0x7f00000000c0)=0x18) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/12 01:36:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20}, 'lo\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000)) 2018/03/12 01:36:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000d00)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000ec0)='/selinux/member\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000000c00)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/63, 0x3f}, {&(0x7f00000000c0)=""/69, 0x45}, {&(0x7f0000000140)=""/120, 0x78}], 0x3, &(0x7f0000000200)=""/73, 0x49, 0x2}, 0x3}, {{&(0x7f0000000280)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/254, 0xfe}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/78, 0x4e}, {&(0x7f0000000540)=""/12, 0xc}], 0x4, 0x0, 0x0, 0x100000000}, 0xec9f}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/244, 0xf4}, {&(0x7f00000006c0)=""/204, 0xcc}], 0x2, &(0x7f0000000800)=""/153, 0x99}}, {{&(0x7f00000008c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/238, 0xee}, {&(0x7f0000000a40)=""/71, 0x47}, {&(0x7f0000000ac0)=""/58, 0x3a}, {&(0x7f0000000b00)=""/8, 0x8}, {&(0x7f0000000b40)}], 0x5, 0x0, 0x0, 0x2e9ed111}, 0x3}], 0x4, 0x40000100, &(0x7f0000000d40)={r1, r2+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000d80)={{{@in6, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000e80)=0xe8) clone(0x4000, &(0x7f0000001040)="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", &(0x7f0000000fc0), &(0x7f0000002040), &(0x7f0000002080)="7f2032411b8726f624ab55f4080e42f96b6d1da9a9322139b84cdfad4556f9944117dbc06ac8de6d40e798a7c96a32c060dd6db2b054c688f271d3f739db190ca8b853c853700282c64c1c018d06b6071ba254dbe44e798b8547fb6ae6db897c355a93649652932a47a6f4eaf8a2e8f18ef0d4ce19f53644ba7660f6be9e6b278a84c16b275e757be324b52aec1f6694ebadd60b0803e9c42684f66c95d13a96ddbf8ae04bdec97b5804c6b581c598cccf7a5b543d16d89618") socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000f00)={0x4, {{0x2, 0x4e20, @rand_addr=0x3}}}, 0x88) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000001000), 0x0, 0x0) 2018/03/12 01:36:00 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000006) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) [ 43.512683] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 43.556708] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/12 01:36:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xe2100e6d0f1dcc59, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000280)=0x4) recvfrom(r1, &(0x7f0000000100)=""/232, 0xe8, 0x21, &(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) 2018/03/12 01:36:00 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x8000, r1}) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) listen(r2, 0xfff) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0xe686}, 0x1c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000180)=""/15) recvfrom$inet6(r0, &(0x7f00000000c0)=""/101, 0x65, 0x10000, &(0x7f0000000140)={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x101}, 0x5}, 0x1c) 2018/03/12 01:36:00 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/12 01:36:00 executing program 3: r0 = socket(0x10, 0x3, 0xa) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x408001, 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x2111) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000080)=""/20, &(0x7f0000000100)=[{0xff, 0xdd, 0x7fff, &(0x7f0000000400)=""/221}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0xa, &(0x7f00000002c0)=[{0x7fff, 0x7fff, 0x5, 0xda9c}, {0x1, 0x400, 0x8, 0xe8}, {0x7ff, 0x9, 0x2, 0xa52}, {0x0, 0x1, 0x3, 0x4}, {0x80000000, 0x7ff, 0x4, 0x40}, {0xfffffffffffffff8, 0x7, 0x1000, 0x2}, {0xfffffffffffffffa, 0x0, 0x1f, 0xfffffffffffffffc}, {0x9, 0xffffffffffffff64, 0x80, 0x100000000}, {0x7, 0x80000000, 0x100000001, 0x7fffffff}, {0xe26, 0x8000, 0x5, 0x40}]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000340)={0x3ae, {{0xa, 0x4e20, 0x77c1fab8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}}}, 0x88) 2018/03/12 01:36:00 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x401) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xa, "8471e67bab6161a8fea0"}, &(0x7f0000000200)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x8f, "fe8af98e417308bac14916da14c4796bba7e9b56d3bb19c286ed4e1a3f54be8491eaa371d82b2f7daa4c01fe0a00cf734a9a2c9e3af739f78a71389d6bb666e465d57f68e603ce386a7866cf4d26134439ce5bf1bc054982476cdb04cdcc7864f03428e4278d8333448a6a881268d09002c6a9d0e53a5a07079d8a6d9a0446057d73b36f8e768b84b44a33fece638c"}, &(0x7f0000000300)=0x97) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/03/12 01:36:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000000080)=ANY=[], &(0x7f0000db4ffc), 0x0) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r5, @in6={{0xa, 0x4e20, 0x59, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000800)={'nr0\x00', r4}) 2018/03/12 01:36:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}}, 0x14) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0xd5, 0xfffffffffffffffb, 0x8000, 0x248, 0x3, 0x7ff, 0xfffffffffffffffb, 0x9, r2}, &(0x7f0000000340)=0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getpgid(r3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xacb4}, &(0x7f0000000080)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r4, 0x1cbb4ca6, 0x0, 0xfffffffffffffe8c, 0x74, 0x7, 0x8, 0x5, {r4, @in6={{0xa, 0x4e21, 0x7fff}}, 0xfffffffffffff31f, 0x3, 0x9, 0x1, 0x200}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0xf96, 0x1, 0x4b5}, 0x10) 2018/03/12 01:36:00 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:fuse_device_t:s0\x00', 0x23) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl$fiemap(r2, 0x40086610, &(0x7f0000000080)={0x0, 0x0, 0x3, 0xfffffffffffffffa, 0x4924924924922e5}) 2018/03/12 01:36:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') lseek(r0, 0x0, 0x1) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'net/fib_trie\x00'}, &(0x7f0000000040)=""/90, 0x5a) [ 43.635311] audit: type=1400 audit(1520818560.436:6): avc: denied { create } for pid=5296 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 43.638499] audit: type=1401 audit(1520818560.446:7): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:fuse_device_t:s0 2018/03/12 01:36:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x702, 0x7, 0x7f, 0x4, 0x0, 0x0, 0x4000, 0x1, 0x9, 0x8001, 0x2, 0x2, 0x5, 0x39, 0x8, 0x8536, 0x3, 0x6, 0x80000001, 0x6, 0xdfba, 0xfff, 0x7, 0xb967, 0x1ff, 0x4, 0x4, 0xe, 0x7, 0xdc, 0x7f, 0x3, 0x7, 0x8, 0x400, 0x7, 0x0, 0x4, 0x3, @perf_config_ext={0x7, 0x3}, 0x4001, 0x2, 0x7f, 0x4, 0x1, 0x4, 0x1f}, r3, 0x6, r2, 0x4df741527ecd9b25) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) socket$inet(0x2, 0x5, 0x8) 2018/03/12 01:36:00 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x204, 0x5, 0xfffffffffffffffa, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f00000000c0)=0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e23, 0x80000000000, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x33a) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x0) [ 43.643451] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 43.715356] audit: type=1400 audit(1520818560.516:8): avc: denied { setopt } for pid=5296 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/12 01:36:00 executing program 1: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000000380)='./file0/control/file0\x00', 0x91) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0/control/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0/control/file0\x00', r1, r2, 0x400) 2018/03/12 01:36:00 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x94100, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000380)=""/4096) connect$packet(r0, &(0x7f0000000000)={0x11, 0x5, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) 2018/03/12 01:36:00 executing program 0: r0 = socket$inet(0x2, 0xb, 0x7) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x5, 0x2, 0xff, 0x2, 0x5, 0x1, 0xfbc4}, 0x20) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/12 01:36:00 executing program 6: r0 = timerfd_create(0x7, 0x800) clock_gettime(0x0, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) 2018/03/12 01:36:00 executing program 4: mincore(&(0x7f0000fea000/0x1000)=nil, 0x1000, &(0x7f00004c6000)=""/205) 2018/03/12 01:36:00 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000200)=0xe8) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 01:36:00 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='bbr\x00', 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x7, 0x4e21, 0x200, 0xa, 0xa0, 0x80, 0x3f, r3, r4}, {0x1d0b, 0x7, 0x81, 0x7, 0x5d, 0x4, 0x2, 0x37a3}, {0x1ff, 0x6, 0x5, 0xfffffffffffffffc}, 0x6, 0x6e6bb5, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x7, 0x0, 0x3a2, 0x38, 0x4, 0x1}}, 0xe8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r1, &(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={{0x0, 0x2710}, {r5, r6/1000+10000}}) sendfile(r0, r2, &(0x7f0000000000), 0x202) 2018/03/12 01:36:00 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000080)) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x0, 0x4fb9, 0x27e7, 0x8, 0xc, 0x3}) getsockopt$packet_int(r1, 0x107, 0x16, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/12 01:36:00 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x4, 0x939}, 0x8) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x138, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind(r2, &(0x7f0000000180)=@l2={0x1f, 0x8, {0x5, 0x6, 0x8e6, 0x3, 0x4, 0x100000000}, 0x2, 0x40}, 0x80) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) [ 43.749435] audit: type=1400 audit(1520818560.556:9): avc: denied { create } for pid=5296 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 01:36:00 executing program 1: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000800000000000000000000000001000000000000003fddc2ca2b5cf04eebee349aed9f"]) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="90f0ae7670aeeaf178e51e46980edfe0", 0x10) r1 = socket(0x18, 0x5, 0x1) signalfd(r0, &(0x7f0000000100)={0x6}, 0x8) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/12 01:36:00 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfe31) sendfile(r0, r0, &(0x7f0000af5000), 0x10005) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/12 01:36:00 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x1b, 0x2, 0x2) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$packet(0x11, 0x0, 0x300) 2018/03/12 01:36:00 executing program 7: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) r2 = memfd_create(&(0x7f0000a31000)="74756e08000000000000008000000000", 0x0) lseek(r2, 0xfffffffffffffffe, 0x1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$TIOCSCTTY(r3, 0x540e, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r4, 0x0, 0x80000000, &(0x7f0000000080)) socket$pppoe(0x18, 0x1, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='iso9660\x00', 0x0, &(0x7f0000000300)="1bcac8532cdc6031e7c4fa25e99a8dc2cdcd8623847a9358ede3c6fa4e86959a3fe5c825c5aef01eb8267d55b9e009ef1486e5b9e13f397e2372a100d693bef3f9cf305866b076eacaad29f18583dfdb2ac36a844bd3b6ceaca05f849e56542b1a5a52473c2b933cf9f9c5d0d3b57f972df2c60004ce334d3f05551a25e9f3ffb2319f7e214a3335f08ebfaa311137e7f7b02c382cec2bb6e6d06f68767d6282e9ee7ba20789a8870ef076c42a3bf0abe453761062bcee1eebbef51b0cfeb967c1653a577c4874949622037e7dca38d7fff904cd1cf8f5") 2018/03/12 01:36:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/160, &(0x7f00000000c0)=0xa0) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/03/12 01:36:00 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000ef9dd77f974820fc80f9ac32ba00a757eb4a95ca2962f2e410f6dbafd9c603251436abcd5f665ac8160e4d2a8269b3ff438a2224b80de55c65c54965dd14b24ae9d55744e5f4854df0ac8996767745c48ef9bbc457ec54ab79a049b65790adbf8eb9", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="08000500ac14ffbb"], 0x68}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/12 01:36:00 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'rose0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="030000004b451e00aa04c9cf7c5b522474300cf65caa552ed9fae59b9750dcd7d0ec59b50c7d4e8899862fa9c337d194b9050bd54764acaae3f2d88c9c2f2d46ab53dc991512b757dd2f88a1dda231331b1520da38122dd8c093b73930a674defaf683db3804ccd3ec98e9f983a9c359dfe791454180db9b332032c8e8d5278a73639e62dbb1de51dae3ab5fab20581bb60fb5f96d486d91f4d8fd59147a00e7aeef853670763eec53ee2517c0a21acf6204000000ffffffffdb0f00000500000006000000"]}) r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xfffffffffffffe62) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x1, 0x7}, &(0x7f00000000c0)=0x8) sendto$inet(r1, &(0x7f00004c3000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x1, &(0x7f0000fb1000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r3, 0x8}, 0x8) recvfrom$inet(r1, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000328000)="d1", 0xffffffffffffff56, 0xc005, &(0x7f0000c39ff0)={0x2, 0x4e20}, 0x10) 2018/03/12 01:36:00 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x4, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="8e", 0x1) 2018/03/12 01:36:00 executing program 5: waitid(0x2, 0x0, 0x0, 0x2, &(0x7f0000000040)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x81, 0x10}, &(0x7f00000001c0)=0xc) 2018/03/12 01:36:00 executing program 1: socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp, &(0x7f0000000000)=0x80) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/12 01:36:00 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000006000)=[{r0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) restart_syscall() 2018/03/12 01:36:00 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) readv(r0, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'bond0\x00', @ifru_flags=0x100}}) 2018/03/12 01:36:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x100000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}], 0x2c) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @multicast1, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff001, 0x10000, 0x7fff, 0x0, 0x0, 0x0, r2}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) 2018/03/12 01:36:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000280)={0x3cbf}, &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x989680}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000340)=""/91, 0x5b, 0x20, &(0x7f0000000100)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x8000}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = dup3(r0, r0, 0x80000) fallocate(r0, 0x0, 0x7, 0x0) accept$unix(r2, &(0x7f0000000140)=@abs, &(0x7f0000000080)=0x6e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_sigqueueinfo(r3, 0x23, &(0x7f00000000c0)={0x18, 0x5, 0xfffffffffffffffd}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/03/12 01:36:00 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000007e68)={0x2, 0x6, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0xd54b8440405bf82c}]}, 0x18}, 0x1}, 0x0) 2018/03/12 01:36:00 executing program 3: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3f) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x1) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) r3 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) 2018/03/12 01:36:00 executing program 7: r0 = socket(0x9, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000100)={{}, 0x0, 0x0, 'id0\x00', 'timer1\x00'}) write(r0, &(0x7f0000000040)="24000000260007003200000a003677037b0001ff01000000000000000012ffff2100ff10", 0x24) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/03/12 01:36:00 executing program 6: r0 = getpgrp(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001700)={0x0, 0x5}, &(0x7f0000001740)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001780)={r2, 0x1e21, 0x2, 0x8001, 0x5, 0xbeb3}, 0x14) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) 2018/03/12 01:36:00 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0xffffffffffffffff, 0x0, 0xfffffe30) 2018/03/12 01:36:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000800)={'bcsf0\x00', 0x6}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 2018/03/12 01:36:01 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000000000)="020000000400ffe690746e00", 0xc, 0x0) 2018/03/12 01:36:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'dummy0\x00', 0xfffffffffffffffe}) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) write$tun(r0, &(0x7f0000000180)={@pi, @hdr, @mpls={[], @ipv6={0x0, 0x6, "5df5cc", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x4a) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xe3, 0x2, [0x2, 0x4]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7}, 0x8) 2018/03/12 01:36:01 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x80) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) unshare(0x400) r1 = timerfd_create(0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001200)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xf, &(0x7f0000001240)=""/4096, &(0x7f0000002240)=0x1000) r3 = getpgid(0xffffffffffffffff) arch_prctl(0x1007, &(0x7f00000023c0)="aa2a2f737be2cd3699e55d2d6963c25ceb243ea099ab8187f56c21e4a4d7920f3b3d30a9fcb7d17981737473bd0969e959d7ced2360d90438863658ca13755847be3365e508ea8e6e3dce5d3169fb453aabe9de5ec2d727effa0517996d015fa4d9159866e3bac27e5be6f3db763848b56c9d20bc5b03ace4f4f6929cf36103ee670a11476a28248731fc6798af69c40487af0af85e6fe9ed039214da8aeccca4fb19b1e4da2a7018ba9e4940bc6fbf32b8c2ea7c3c2dcb04b50c209523c2fc98f923068ca8b168cf29acee851e9") sched_setscheduler(r3, 0x0, &(0x7f0000002280)=0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000024c0)={0x0, 0xfff}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000002540)={r4, 0x1}, &(0x7f0000002580)=0x8) r5 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r6 = add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff9) keyctl$instantiate(0xc, r5, &(0x7f00000000c0)="56a2077767d388f6248747929e726efdcbaf4d94db7ab5e22fe67f9aa091830211f1938a042c1898af4ce4e9e9c3e744b035ecdb51539679c7eff9f7a87db4fe5515f07d86657e516dbfa270e5b170b97a60d642cf12e458affe720b1df8c645f5d776f00dc473d057f4d86c5782043ba8f8e5e6a69a19664aff852b0e539dac4abe37137ed1b285d4f5c0f733d4ce6a9291b444c890a1ec14a631dec6ea6cca49e07ef50fbcfe8f59a6961d48b5011b6887", 0xb2, r6) fchmod(r1, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000022c0)="3dcc57d3d1e94a779507521d269b436e03198fc388ea2deb8c3e24379de4f59902db8c82fa667aea68b65f5bb1852e873a6f94d7ed76a26ecc1d9cca66e6835e9b00854d797f627cefd29d5e867cd71af259ad25e9d002a06d09680442c274e9d34164d0aaf245c1d8e85e7875a50fa1212fa577a4399f4875cee66ae5") ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000002380)=0x8f) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002340)) 2018/03/12 01:36:01 executing program 7: r0 = socket(0x0, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) fadvise64(r0, 0x0, 0x1ff, 0x5) [ 44.223758] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.239821] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.261702] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.271619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.280801] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 44.293093] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/12 01:36:01 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000356fc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xfffffffffffffdca}}]}, 0x5c}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@newpolicy={0x258, 0x13, 0x10, 0x70bd29, 0x25dfdbfd, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x8}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x20, 0x4e23, 0x0, 0xa, 0x80, 0x20, 0x3b, r1, r2}, {0x8001, 0xc75, 0x93, 0x2, 0x2, 0x3f, 0x10000, 0x4}, {0x101, 0x1, 0x2, 0x200}, 0xcc, 0x6e6bb2, 0x0, 0x1, 0x2, 0x2}, [@algo_auth_trunc={0x88, 0x14, {{'rmd320-generic\x00'}, 0x1e0, 0x0, "d3513e84580d5801160137106707e8006278b74af072f5f20921f04de1d878f7417edd438d4b80a0a35c2832e06b5ec746cdbf5dbe3aeef89a7c98a1"}}, @ipv6_hthresh={0x8, 0x4, {0x36, 0x45}}, @mark={0xc, 0x15, {0x35075d, 0x5}}, @algo_auth={0x104, 0x1, {{'sha224-avx2\x00'}, 0x5c8, "48979d898cc566d011ec09c28f300ccdc5fac4a9b9d4f7b3ffc991f624792864cbc9d45309f34dd50f4428fe5ee22b47f5433004edc5198ab89fb4b276d2b8575fe187d19faa8c948ff6e96b032a6fb007ba5e00a5e1c74dc43700ad17313872079ed7ff3dea68ca1b15987a9e210469252546cbf0f5ee793d9ba57919a59c11984b1729361c07f5ef8d9466e372afc2cf91e27207b79b8113c00ffc1ea3687e4a71572735f6fdbbb290e7d27b85ea6468043656fed96c33e8"}}]}, 0x258}, 0x1, 0x0, 0x0, 0x1}, 0x8840) r3 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x7ff, 0x10040) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x6, 0x1000, 0x71ae, 0x9, 0x3ff}, &(0x7f0000000500)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000540)={r4, 0xff}, 0x8) 2018/03/12 01:36:01 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) setns(r0, 0x4c000000) r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') socketpair$inet6_sctp(0xa, 0xf7ffffffffefffbf, 0x84, &(0x7f0000000140)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getdents64(r1, &(0x7f00000d7000)=""/72, 0x48) fcntl$setflags(r0, 0x2, 0x0) 2018/03/12 01:36:01 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000cb0700000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f0000003000)=ANY=[]], 0x15b, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/03/12 01:36:01 executing program 6: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, &(0x7f0000ec8ffc), 0x1000000, &(0x7f0000edc000)) 2018/03/12 01:36:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x9}}) 2018/03/12 01:36:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/12 01:36:01 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x240001, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10, @tick=0x6066c9f9, 0x76, {0x2, 0x5}, 0x8001, 0x2, 0x8e50}) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) close(r0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x1f, 0x0, 0x3, 0x25dfdbfe, {0x12}, [@nested={0x20, 0x2e, [@typed={0x10, 0x6a, @u64=0x35f33479}, @typed={0xc, 0x2c, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}]}]}, 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 2018/03/12 01:36:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)="a0bfc1e963b84ce2be59eab77a863e9c3310c85215e51e09e844fbec79002499c869d165f33b8dd5bb7a6d9ff7d8609a3a9ca2166af38daef6fb0755b22e3f6b174c2788753592dd1a72cdda4987b0248f4a91be5d2c19422b16709d0cd13fd56e39c757331c8d2f11bbb885709564a85e68904d272b45956d0bbf5aa10f937ec30ec19e14fc53433842674e2727a8d4f05aeafc4f7c6c62e03413182bf6c0f95abf6e3a1ff32040526490dd0af75d82bf62552ebd36897ad993696a937ea1577394570379c827d9f02d6dcc0831b496625378589a", 0xd5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) ioctl$KDSETLED(r1, 0x4b32, 0x101) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f00000000c0)) 2018/03/12 01:36:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x2) close(r0) 2018/03/12 01:36:01 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioperm(0x6, 0x30b, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x1f, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x440, 0x0) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000100)) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) 2018/03/12 01:36:01 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x400) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x7, @multicast2=0xe0000002}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000200)) 2018/03/12 01:36:01 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0x1, 0x3f, 0xd4d2, 0x93b5, 0x100000000, 0x8, 0x68, 0x80, 0x4, 0x8}, 0xb) sendmmsg$unix(0xffffffffffffffff, &(0x7f000011e000)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/12 01:36:01 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x14, 0x24, 0x1b, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1, 0x3, 0x4, 0x5, 0x2, [{0x7, 0xe158, 0x0, 0x0, 0x0, 0x100}, {0x303, 0xffffffff, 0x5, 0x0, 0x0, 0x200}]}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/03/12 01:36:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b1d000)={0x800, 0x0, 0x1, 0x3, 0x7fff, 0x9}) clone(0x80000000, &(0x7f0000000000)="6c424ad799004d23762777", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="6a96") 2018/03/12 01:36:01 executing program 0: r0 = socket$inet(0x10, 0x2, 0x13) sendto$inet(r0, &(0x7f0000000180)="320000001000250f07b0009300091404034bdd9bb25a7a2643a640fe319a00000a002e0000cd244fe56714eea4eb3456d7115c576d4d93bf2b53628405c688ff383b613129bc5cb55cd05f84195bac80614fbd8154a6934c00dd0377f2950521aed079b210b87e06297945b7e6eadf1c886d7de5288febf82afb934ec6b20704a5a282152d5323eb35e224214521219b1c5fbdb575532d0c8f01597410f72d78b10bbc79bbd6e3ed8e0d1f822b7a218f4756f5af75b11febdc7edb646ce33ed420e7338e8a730a66570a698f8660cd45c854", 0xd2, 0x20000004, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x1, 0x3, 0x7, 0x7, "8db5151114eddd8d63378a395d4ff449b6b15ca768ac03f0c8b886c2c7492988779f9f3ec7ee603b936aad2d268befc3c13553298bd11538487e146c7e8517", 0x23}, 0x60) ioctl$KDDISABIO(r1, 0x4b37) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000004ff0)=@ax25, 0x80, &(0x7f0000011fb0)}, 0x0) 2018/03/12 01:36:01 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 2018/03/12 01:36:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x101000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x80000001, 0x2e91, 0x8, 'queue0\x00', 0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = dup2(r0, r2) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) [ 44.422972] audit: type=1400 audit(1520818561.206:10): avc: denied { set_context_mgr } for pid=5457 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.495007] audit: type=1400 audit(1520818561.296:11): avc: denied { create } for pid=5504 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.519492] audit: type=1400 audit(1520818561.336:12): avc: denied { call } for pid=5457 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 44.527798] audit: type=1400 audit(1520818561.336:13): avc: denied { write } for pid=5504 comm="syz-executor4" path="socket:[13330]" dev="sockfs" ino=13330 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.558500] binder_alloc: binder_alloc_mmap_handler: 5457 20000000-20002000 already mapped failed -16 [ 44.559673] binder: BINDER_SET_CONTEXT_MGR already set [ 44.559679] binder: 5457:5486 ioctl 40046207 0 returned -16 2018/03/12 01:36:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/12 01:36:01 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x401) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x1, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) 2018/03/12 01:36:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)=""/4096, &(0x7f0000000100)=0x1000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6}, 0x10) 2018/03/12 01:36:01 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyring\x00', r0) r1 = add_key$keyring(&(0x7f0000894ff8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000895000)='blacklist\x00', &(0x7f0000895ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000895000)='keyring\x00', r1) 2018/03/12 01:36:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)=ANY=[@ANYBLOB="140000001a000103ffffdfff0000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0x4) read(r0, &(0x7f0000000100)=""/150, 0x96) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setreuid(r1, r2) fcntl$getown(r0, 0x9) 2018/03/12 01:36:01 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000140)={'eql\x00', @ifru_map={0x0, 0xf7}}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="d40000001500000829bd7000fbdbdf25ff010000000000000000000000000001e00000010000000000000000000000004e230ce74e2100070a000020ff000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="b56b6e0002000000080018000300000074001400736861312d6176783200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400100000001000088da415791e06498827f487723ad1060f71384138c955cec46fcacc4d222ab8643a5024f954a634708001800f8ffffff"], 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) ioctl(r0, 0x73, &(0x7f0000000000)="320ad28b1f3ab52db35395dd0dfbdb76cfdd17aebe9842d63df5b4e20fcfb9b4b8ffe2d12db2f3b548fce44774f21cbae415d3c4a0027cf76212adeac8615e7c8fc111e3ea0ed583b1a87afb597f99ec42be6992df69e243e4b399baeb052d967c8c5ed0acb75c96da5127a6d1a32904ee3a2d690735c294ae6681d1f8fa7c8d568b70ff83") 2018/03/12 01:36:01 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r2 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="56c885d509f98bf337d43c3cd3aa14a5bb77b600dbc679f41d4f8d4e161ada7baa4f815969e370bf8c6c8889a44d56d4b077753127a1ba39b5a415f23aabf038e6b5158fcda71df2078954601fda7171a23fadf0327c96fb6e2efc82a5d845077ef226e306d419caf3be27bf86acd91595dc65c2d5c45240e831a1a6952d7edf6adbb42bc51e66de4f20dd8e3d8315100fe23bc6cda05055888aeac3ddd8aab1ca11a2cba08a1d9afd6dc5eaa0314d0be7d2387860dd1ead0cbf7a451fe0490ae3ce1e6b6aceeb2e5de387aa6ab7823502358107be7658dc9c6e0b37637cf06489e8f58001145c5755eb32dcde", 0xed, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r2) r3 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r3, &(0x7f0000000040)=""/9, 0x9, 0x0) 2018/03/12 01:36:01 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000615000)=@random={'trusted.\x00', '/dev/autofs\x00'}, &(0x7f0000ff3000)=""/4096, 0xffffff8a) 2018/03/12 01:36:01 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x28100, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="806dd89b6273e99a9ffb9f2106472806814d1ee082601a517486a8e9ac4d735a33ad79f12ec2ed97afdc816c258da8fd0c62bde0dbd4c52cec24ef60cadeb9b44f6a1cb216d077434fe4f4c1e9c3ad22ddba45dd53b76d55afdba6220518d6818cfd7e27e70d945b1c6e9f1d093dd2ca2a62fadcdbe03a9ca7feb67a14436df69e89a3771db72fa6") seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) fdatasync(r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) readlinkat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) [ 44.562456] binder_alloc: 5457: binder_alloc_buf, no vma [ 44.562503] binder: 5457:5510 transaction failed 29189/-3, size 0-0 line 3128 [ 44.603836] binder_alloc: 5457: binder_alloc_buf, no vma [ 44.610208] binder: 5457:5475 transaction failed 29189/-3, size 0-0 line 3128 2018/03/12 01:36:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x8200, 0xffff, 0x80}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x20}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x7f}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0xffffffffffff5159}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)={r1, 0x11, "497658f6a0e34cb55888ee6fcb50b47509e32419ebe5a880ff3aedb1e92cb576bd0f13a8224336f71fd0a81ce468db7ae4cf8367d55819e8a0a977313aa4982ce572369638290e8b38912fcb99106489a72402ff6be3b8be607ce5898f50a76fb7433222a96dd14a42"}, &(0x7f0000000240)=0xffffffffffffff59) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, &(0x7f00000002c0)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2c, {0x2, 0x4e20}, 'lo\x00'}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/213, &(0x7f0000000000)=0xd5) 2018/03/12 01:36:01 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xd}, 0x10001, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffff000, 0x8}, &(0x7f0000000040)=0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) socketpair(0x11, 0x805, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/162) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/12 01:36:01 executing program 4: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x800000000100003) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) 2018/03/12 01:36:01 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r0, 0x7, &(0x7f0000000080)={0x6, 0x80}, &(0x7f00000000c0)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) close(r1) ptrace(0x4208, r2) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) [ 44.651662] device syz_tun entered promiscuous mode 2018/03/12 01:36:01 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000773fc8)={&(0x7f0000450ff4)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000b2b000)=@updsa={0xf8, 0x1a, 0x401, 0x0, 0x0, {{@in6, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}]}, 0xf8}, 0x1}, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) [ 44.716067] device syz_tun left promiscuous mode 2018/03/12 01:36:01 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x1000000100) 2018/03/12 01:36:01 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000400)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eeeffc)=0x401, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000780)={0x9, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000007c0)={0x4, r2}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r3 = socket(0x15, 0x5, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000004c0)={r4, 0x8000}, &(0x7f0000000500)=0x8) r5 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="157538755f36008000000000000000005dac7ec8e685c6da19f1ccb80c8c6aadd91d8958489a3556a74ba8eaeb3646acd3a2e5bc7b6a501be5e2af8c8b7bff7c38202b9ce5b481705f9c79f68c7dd93b6987198128d561ce73c9792bb31f6e94dac5788fdd9f0f6f7fdaf74ffc11f95e076c8f87d1010057f18deaffda7301a035cc8f3a"], 0x14) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) recvmsg(r5, &(0x7f0000000480)={0x0, 0xffffffffffffff5c, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/202}, {&(0x7f00000002c0)=""/189}, {&(0x7f0000000380)=""/88}], 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x2100) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000680)="383eadf599518bd737477b6eb78e0cb20c032a84aa045664797919a3fd0cb7202c6d44f9b7e860c336c2ea5e1fccb8a38f8d6f035a086cc2a7cf68d3e4ba9b52e70a81131396866bfcb37c47ae48d60d95819b12c719f9308dba77cdca9314ddb2b3f4eaae9917179940cb6a99ea37fb142857cc236f36cd29d75e2aa575decda952f385e091adc6aa1d05f30ba4c148fe96c036bc6e6e9d25b18773873ad2dcd723c17fde4f7611e1bf17b4db2f1551b2e0dae9311d94fb742cdcdbcd1f3443ee05357e2af767c10d1b28") getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000600)={r6, 0x7}, &(0x7f0000000640)=0x8) 2018/03/12 01:36:01 executing program 7: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x60000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x78) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006cdffb)="0704", 0x2) 2018/03/12 01:36:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20}}, 0x0, 0x80000001, 0x0, "df35c48307067ef3981e6a02688c7aa4a5dc634a85f9f42f1613350a31bb3e99487f59606d676ba777231ec736621ae84d592a58396e411613062d4ace61c1a51a4e3e266149706c940affd617cfa8d6"}, 0xd8) readv(r1, &(0x7f0000000700)=[{&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000480)=""/35, 0x23}, {&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/69, 0x45}, {&(0x7f0000000580)=""/174, 0xae}, {&(0x7f0000000640)=""/159, 0x9f}], 0x6) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) 2018/03/12 01:36:01 executing program 3: sync() add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) getpgid(0xffffffffffffffff) signalfd4(0xffffffffffffffff, &(0x7f0000000940)={0x5}, 0x8, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002380)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@rand_addr, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000026c0)=0xfffd) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002880)) fstat(0xffffffffffffffff, &(0x7f0000002940)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) getresgid(&(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/03/12 01:36:01 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000080)=0xce7, 0x4) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="1646f0e7584300010000000000", 0xd) sendfile(r1, r1, &(0x7f0000001000), 0x200000000ffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00000001c0)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) ioctl$VT_WAITACTIVE(r0, 0x5607) write$selinux_load(r1, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x10d) 2018/03/12 01:36:01 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 01:36:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)='security\x00', 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff9}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x58) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000000080)=@setlink={0x24, 0x13, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) 2018/03/12 01:36:01 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f0000000000)=[{&(0x7f000031afb8)=""/72, 0x48}, {&(0x7f0000000040)=""/244, 0xf4}], 0x2, 0x0) 2018/03/12 01:36:01 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x100) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x4d, &(0x7f000000a000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mknod(&(0x7f0000000040)='./file0\x00', 0x8, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/12 01:36:01 executing program 0: getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, r0, 0x0, 0x0, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) listen(r1, 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="9297d00d376cf764e94537f2687dc2b4", 0x10) 2018/03/12 01:36:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) setpriority(0x0, 0x0, 0x10000000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x1, 0xffffffff, 0x3, 0x3, 0x2, 0x6}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000080)={0xe64, 0x3ff, 0xe3ee}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/12 01:36:01 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) r4 = dup2(r1, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000040)) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) sendto$unix(r2, &(0x7f0000001080)="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", 0x1000, 0x8040, &(0x7f0000000140)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) listen(r1, 0x5) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x2}, 0x8) 2018/03/12 01:36:01 executing program 6: socket$inet6(0xa, 0x2, 0x0) 2018/03/12 01:36:01 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0xb7, 0x500000000}, {0x3, 0xbe7e}, 0xffffffff80000001, 0x7, 0x5}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000100)={0x2, 0x2, 0x9, 0x800, 0x9, 0x10001}) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000000000), 0x4, 0x0) 2018/03/12 01:36:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x189102, 0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) recvfrom$unix(r1, &(0x7f0000000300), 0x0, 0x1, &(0x7f0000000340)=@abs={0xcb533eaf6439e647, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2}, &(0x7f00000002c0)=0x8) r3 = fcntl$getown(r0, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, 0x3b, 0x200, 0x70bd27, 0x25dfdbfe, {0x14}, [@generic="124b5ad9e340d13d13ca6861046498e90504671491212ce7ba621f7399f8d70e0f737c949900bccc3e3f25e030e4872a3be1a2563638a0dbc22d621d63262e0b24dadded26307820c1c64d52cc0989541a2331", @nested={0x10, 0x1a, [@typed={0xc, 0x76, @pid=r3}]}]}, 0x78}, 0x1, 0x0, 0x0, 0xc0}, 0x20000080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"3a5ae07466585c73ee4000084000", 0x4c02}) 2018/03/12 01:36:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) socketpair(0x0, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x2, 0x100000000, 0x7, 0x5, 0x3}, 0x10) 2018/03/12 01:36:01 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000c81ff2)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x7}}}, 0x80) 2018/03/12 01:36:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x7, 0x253, 0x5, 0x5, 0x3, 0x400, 0xc21, 0x5, 0x6, 0x1f}, 0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000240)={0x4c9, 0xffffffffffffff63, 0x4, 0x88, 0x5d0, 0x1f}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000180)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/12 01:36:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10010, r0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) dup2(r1, r1) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x80}, &(0x7f00000000c0)=0x8) sendto$inet(r1, &(0x7f0000000140)="dfab366b58f41b5969d24b596365f4bd8aad8b641a5538f74555a94f2a18cc86b2ca3bbe53b44b8fb05f7d9dcb658aca91b0bdb2a1569c6361eabd", 0x3b, 0x10, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2}, 0xffffffffffffff4e) 2018/03/12 01:36:01 executing program 6: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) connect$ax25(r0, &(0x7f0000000040)={0x3, {"f7cf40932877e0"}, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) 2018/03/12 01:36:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002c00)) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) 2018/03/12 01:36:01 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') memfd_create(&(0x7f0000000000)='[ppp1\x00', 0x0) stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) 2018/03/12 01:36:01 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ba6fe8)='net/rt_cache\x00') preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000d65fa8)=""/88, 0x58}], 0x1, 0x100000) 2018/03/12 01:36:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1, 0x4, 0x5) recvmsg$netrom(r1, &(0x7f0000000540)={&(0x7f0000000000)=@full={{0x3, {"2fd844e3c0d4ed"}, 0x8001}, [{"1459eeaedfeeb8"}, {"5b10acfd75fa75"}, {"8342073b99a9db"}, {"5b693719bc235a"}, {"3beaef657cee1a"}, {"10ed448f11cffa"}, {"8ca6c4a5e878c9"}, {"b3f1790ea2c63a"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000080)="0a6762184af281b37c417a96acdb9b91a045318de5f5c8053be9a95100795027c358150b89b5483d73db8c00e1b6fcaf2c8f64ba9c5c8dfeacee4a962fdd3637c878a8e30c4a5cea05a53992cb7cbac0b30b33895e6d9a47820b9a2e84ba89dc3b15289b928e06d4a82788fac6593aca7a37dcbe973135fdea1a8f9a89d7aee99ba8a7aad653d44026f0a70f450f78a84ffa3d09ca71f56102e05d178f154ab5a01b70682143d554e3ba8a53e80f23b96f6090ca760b47a1c947610a4099eb2f1d40ad1cdec66b2480992283c901dca5008c86212ae0a6d8dd33ceec4005f8705fdf4265fd9b02a86da08372e4c4653e", 0xf0}], 0x1, &(0x7f00000001c0)=[{0x110, 0x11f, 0x6, "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"}, {0x30, 0x10c, 0xffffffff, "79d84a7ef0b642defc703b4e0197ed025c57aa657a67be927e0253"}, {0xe0, 0x105, 0x6, "0855f1c82504cee0ca64acaf460da1f939aa53742df0bdd0dff9ac8b9fd92f9473e40810f3d599ca783966d9205d5ac352a8643080ea98cd0f011a4f3131ade7072e19f40f4aaf2fb59b423a601cdf8cf20a6cdf1d39f2b9d9d8d52554f1a9bbf6814287cc79360e83d106955ff922e6ee92e8c6e2e31173dcf4e2f5c11be233aa5cc8fc2c382bdf900a02182673ebf59ab5b09abbd2a18f352aabdd3593ba70e40b6bbefb3af65225358d5b8d37870384051af3370b79202dda50cea63b134eed59f3e296a4e5828bc716"}, {0x40, 0x11, 0x9, "72f281ebe26c7482cb90b6649e139be0323d40506b8398ccb5640868be9ed220a46794bbe7231bb703"}, {0x38, 0x119, 0x8, "da30797ded963f7e3fb2ab4bbaee6427ac3b804dd79173ac4c8fa28bb2553dd08e222859"}, {0x30, 0x0, 0x4f683fb6, "d5a7ce984989117044e061e360482cefbd37979f8d39c62145b676a90735b5"}, {0x78, 0x111, 0x2, "79f221a84bcdf38cc4cad8d2eaae00ecc5b179e8652f1de3cdaf21f7e3ff18e46832d41f51ab32b098f77f4a781008dedfc0b9764aa620031dd0caf0ced1ef0ce057f11da14e02d0ed6379c8a0d8c3fad7f8ce7c56f65dce7dc18cb74f46abad71083e9d"}, {0x38, 0x116, 0x7fff, "da3c8d8b1991c7f32955551f3300693ec3c2edf70abff65900229cf948cd72c03ce610c5dd9f"}], 0x378}, 0x2041) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x1a1}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r2, 0x5bf, 0xd452, 0x8, 0x5, 0x400}, 0x14) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb4fc6)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/03/12 01:36:01 executing program 2: r0 = socket(0x10, 0x802, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002c00)) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1) 2018/03/12 01:36:01 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0x328, &(0x7f0000000040)="60bb1b4fd8b74570a236ade402b9889a07f7fdf4c60ce2a86c5868ad8aabe436998b22c5f00518d0873fbdfc924a6833070c713c9d8cf62e1ea090c8ab1d24d1deb9419964") getpriority(0x0, r1) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/12 01:36:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x3, 0x281) vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000040)="33ab3a7146aaa3839f66dfe85dc38482d6138107983114d9f88b035b28fef6e8ceef2260de076a96cae06e81b2814f2308c2cfaabd3a5be1c318fd06b254c4259f673c6d5d95ec8d9e9145c3d04f573e9c9b58a4c0fd42901b6a7b9ac134865d8c2f1715fdc63492f3476b814da393accd342f59d7aed770fdb6b004e754ebca65279cf31988095dfb48a602624b0556e65d2104ea3b153a1c5a52932cfddc0bfe0998f33c7f4b35449c0a737294495ca49e6ad911b5e897ec2474cca8356e6dc5cb838f2570c18007edb4b2183ced01273b3def635bea65d4e0e0de75f641966fe07c3988db89b860b5a22befd5bd", 0xef}, {&(0x7f00000001c0)="f2bde37066340f615397377ae819f883046a7d0113f165b81ed6da0aef0d443a05956fe086318986d4a0d4584abcf3df64e9b40218cd48ce726712860e9c6a442d02899272b253bcaf66af67194135b9918d707143caf53b9186682bdcc31619a49b9a20c54a6fc43de66b2e62e6274bd3085009aa42798283e83d4e775fbfcd164bd11b88063a40f0e3ea6c30c81d793a49dc914f3986258e110e2829a79daf4a96c1", 0xa3}, {&(0x7f0000000280)="732598daf3dc6ebb4021af50306d5d4ea00af7a707def846531402435e4243669718bcf7664632c64995eb55fde876dd1a72617ed5317f498b0ad126b6400072078080e54d004c8a6a8cc2af40ee754cd0d50024d9bb11", 0x57}, {&(0x7f0000000140)="00ec6bfc4c47bdce29cddf28206e8532bbd7eeff639cac165a0b013454c5f5e009d1d3", 0x23}, {&(0x7f0000000300)="4f8d6eddb28dcf19f893fe104a6366e2dcdaff15bd7e52907a24de1e103fe188a0845b30c5ec75bcc1513402cb01c8a95a713385c8d057ad26a0a88eed6453a0914c34d915ae27798857cbf6c25415e145c448ead6a426442eb3e4bd3bcddaa1821e833b0486df103b45602daef0762ad8851fd11aae71956cbb53d0df48e50717ed30fd9e2294c462ec4f4705ebb7f35700e412b7dd9dc32bc5f9dcbd08f5f06a9fdebb757241c8127fa3df4419595c08", 0xb1}, {&(0x7f00000003c0)="8b5f2778b4e9c57217c91baed4964d4d18291182bc866b14f1326d1ad0c90acf02c826e8af4c51e051e9e3b32a298b87ed2f53b805b8ee1d2109855f38cb93f313c5d8539bb5b7e1d65942c810188443037f80cedc8a3363a5d45563cc21110e76ca673fe755e594264c8753c93dc640d3f59e5dc786bcba4dfe8c796964293dbbe5681765927f86d7f589e538108f8194d96007d29540982b9258e154b383b2edf8eb893169969c05fc57c4f668764dcfbe76787e8eeaa6c3212481ddba4f6651ad6c99661fd8afa55bb179099c8bd9db80805ed9aeaef10c616db9564ae1e26c8e248bc0a0250368eba086d8b8a26fa94f9d49cc2612ed", 0xf8}, {&(0x7f00000004c0)="c558fe9aac18613f5daf9040723e71f68feb74e40fb1397b4212e4e4b1e3ec5113f84024d0d372a63a20abe62e09c33bc82f2e273d3068ddbc02576b8c7290a21a511078ca967e953731b14b0b02206568c8a29f63abaf0a2b1e8562fe4dcd2c572a3eee33f6a58154b14e26163e34cc8a95633f28928e5c17678b72c07156d58c76c8160e9c41f8cf596fdaa9bca6b8fbd9c02733520b9b0e8885eac43b5dc5f4ec81e427ea8c960db5cdc775496aff", 0xb0}, {&(0x7f0000000580)="31e22260657bc70581", 0x9}, {&(0x7f00000005c0)="a7e6696239a0d0678c0b4e1107f3a26c08b70303ad2161157f2c3d23285bb753db7aa7235bd37ad010a2acd82e857a573cde71b40d4ba37fbbf81ab59d14186b1cc6bd0182cb9c018c454d76e2777f0bd029128b67db1d1de71ce71e6eebd5a19fed616dbac3fa", 0x67}, {&(0x7f0000000640)="cce7edd87ea03881c234361a0f2d54cd71953bfe829836750eaff3bc862e0b4fe7467a802e1d65693098970abcaf56850bf0d7004430efeb473abec4d01998ef0bd782e0084ad41517e8da2cc18c3c4b20b7041138b93a0771a2e65a5f6e0f2b5bb545c7b4dd53125b3a89b6a0549dfbcc94b1d5125df8cbc52b1733a5541a4618e3eeaa3d3dcc9a94a08d050505282b690c65e93f002a1b1ebf62052b43f1982accbaaf5b665a8ef36ebc2c7767113b82a9abd98db05cb907437c6d114b9fd165955588bada3d2ad0038c5c6b63fb65ea02b4aac3c61383ce365209c1ce556cb3", 0xe1}], 0xa, 0x7) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000840)=""/118) write$tun(r0, &(0x7f0000000900)={@void, @hdr={0x3, 0x4, 0x80000000, 0x81, 0x4d, 0x5b0591c3}, @eth={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@can={0xc, {{0x3, 0x8, 0x4, 0x1f}, 0x0, 0x2, 0x0, 0x0, "3c8b99c6ebcaccf3"}}}}}, 0x28) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) rt_sigprocmask(0xb8b1979f0c4c1149, &(0x7f0000000000)={0x4}, &(0x7f00000008c0), 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/12 01:36:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000001, &(0x7f000031e000)={0xa, 0x4e22}, 0x16) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x8000, 0xb7, 0x8, 0x4, 0x3f, 0x7f}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'eql\x00', 0x1000}) 2018/03/12 01:36:01 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80) accept$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) r1 = socket$unix(0x1, 0x4010000000, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000140)={r4, 0x2}, &(0x7f0000000180)=0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000340)=0x13, 0x4) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/12 01:36:01 executing program 6: getxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/82, 0x52) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) renameat2(r0, &(0x7f0000000140)='..', r1, &(0x7f00000001c0)='..', 0x0) 2018/03/12 01:36:01 executing program 2: r0 = socket(0x1, 0x1, 0xfffffffffffffffc) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b3fe8)) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x80000000, 0x6, 0x6be, 0x200, 0x1, 0xfffffffffffffff9}) 2018/03/12 01:36:01 executing program 3: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) inotify_rm_watch(0xffffffffffffffff, 0x0) 2018/03/12 01:36:01 executing program 6: ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005345204cc5f2707c"], 0x23d) 2018/03/12 01:36:02 executing program 7: r0 = socket$inet(0x2, 0x3, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3b7, 0x10000, 0xee, 0x1f, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x16}, 0x9}}, [0x6, 0x8001, 0xe4, 0x80, 0x6, 0xff, 0x5, 0x1000, 0x5, 0x5, 0x616, 0x8a3, 0x3, 0xfffffffffffff494, 0x12]}, &(0x7f0000000280)=0x100) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) fstat(r1, &(0x7f00000002c0)) sendto$inet(r1, &(0x7f0000000000)='C', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) connect(r1, &(0x7f0000000080)=@generic={0x0, "97c488b4c8f1233c62a71389c79c78e867bb38e823ea8fc03c06a6463b3b5759af913581aa522339b06b3e1d024546bc170ae11e2927646e32731f9004a1739fea988d8465011b558d47e8910239c6988cb100f1df5ebe47db9f10e352ffd338c7f056e9eed86f6e463b0da2d59d3751027bf451bb1e1c59b19d250533ff"}, 0x80) [ 45.207412] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 45.226098] SELinux: policydb string SE LÅòp| does not match my string SE Linux 2018/03/12 01:36:02 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000000), &(0x7f0000007ffd)=0xfffffffffffffedc) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0) fadvise64(r0, 0x0, 0x7, 0x3) 2018/03/12 01:36:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x10000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x400, 0x4) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) write(r1, &(0x7f0000000040)="810a257052b1064c", 0x8) 2018/03/12 01:36:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10000001b) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x57, r2}) 2018/03/12 01:36:02 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0xfffffffffffffe6e, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000002a00ff0af2e6ebffffffe300e902ff8002000000000000000000001005001c0000000011000100013ab6821148a730de33a49868c62b2ca654a67f316aac0c5d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x20000800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) 2018/03/12 01:36:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000000)) 2018/03/12 01:36:02 executing program 2: socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syzkaller0\x00', &(0x7f0000000080)=@ethtool_gfeatures={0x3a, 0x6, [{0x1a9bca87, 0x0, 0x5, 0x6}, {0x6, 0x4, 0x3, 0x1}, {0x79, 0xcddd, 0x4, 0xf3}, {0x1, 0x4, 0x2, 0x4}, {0x2, 0x218edc20, 0x8001, 0xab1c}, {0x5, 0x1, 0x80000000, 0x8001}]}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x2, 0x85, 0x9, 0x9, r2}) ioctl$int_in(r3, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r3, 0xa, 0x3c) poll(&(0x7f0000000100)=[{r4}, {r1}], 0x2, 0xfffffffffffffff9) r5 = dup2(r3, r4) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/03/12 01:36:02 executing program 7: clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000280), &(0x7f0000000540)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000100)=""/200, &(0x7f0000000200)=0xc8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) 2018/03/12 01:36:02 executing program 6: getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getpriority(0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000100)='egacy\x00\x00\x00\x00\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r3) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000865000), 0x101d1, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/12 01:36:02 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000f000/0x3000)=nil) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/63) 2018/03/12 01:36:02 executing program 4: r0 = socket$inet(0x2, 0x80000, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet(0x2, 0x40000000000006, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/35) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'\x00', 0x64c7e79e}) [ 45.256061] SELinux: policydb string SE LÅòp| does not match my string SE Linux 2018/03/12 01:36:02 executing program 0: ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000000)=0xfffffffffffffff8) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x1, 0x1, 0x9, 0x8, r1}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f0000000300)=0x80, 0x80800) r3 = accept4$inet(r2, &(0x7f0000000280)={0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10, 0x80800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) tee(r3, r3, 0x3, 0x2) inotify_init1(0x80000) 2018/03/12 01:36:02 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) 2018/03/12 01:36:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000000c000)=0x224, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='sit0\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x101, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2}) 2018/03/12 01:36:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x3) socket$packet(0x11, 0x3, 0x300) 2018/03/12 01:36:02 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/12 01:36:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) prlimit64(r1, 0xf, &(0x7f0000000100)={0x2985, 0x2}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x11) 2018/03/12 01:36:02 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x32, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) 2018/03/12 01:36:02 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) mq_timedsend(r0, &(0x7f0000000000)="0ff43209fde952d70df47558e8030da4c6a0044e68d838fecfdf5c6fab5bff908073dc8986ca63ad5110bc0a11a53c1cfcd5978f98535726567738e22a", 0x3d, 0x1ff, &(0x7f0000000080)) 2018/03/12 01:36:02 executing program 3: timer_create(0x0, &(0x7f0000001080)={0x0, 0x2b, 0x2, @thr={&(0x7f0000000080)="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", &(0x7f0000000000)="765c978e0cbeda354cabb46934d32a5e014b547a8f46151f7640d6011062c577901a02b6a0e7c20c9d440096a0"}}, &(0x7f00000010c0)=0x0) timer_getoverrun(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000015, &(0x7f0000000040)=0x4, 0x412) 2018/03/12 01:36:02 executing program 0: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) chroot(&(0x7f0000000000)='./file0\x00') 2018/03/12 01:36:02 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x30) eventfd(0x2) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000963000)) r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x20000020000) ioctl(r0, 0x2271, &(0x7f0000000000)) 2018/03/12 01:36:02 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="44b86c7465720000000000000000000000000000000000000000009b2f196cffc7b42d000000000000000000000022dc088e8f3c4af3000000000000000000000000000000000000000000000000000500000000000002c04c18006361000000000000001f5466352f7766b62b0000000000000000000000ab00f6e2975a147b1e3d358e6fac5482f19d4355576e9907c73e4c89453731d56dbd9bdcd2e92b1cd1bc9d453850791f26e237978664fd6bf8f08064b89a745e4d0565e653c782ff0f271e2d5bf1832fddd97fc760c111ab37ed29fac7a8e0903b00d7b98104d15b4618305d1a0eead1f12d69550f"], 0x78) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x2, [0x7, 0xf07]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0xdd1, 0x201, 0x9, 0x8, 0xfffffffffffffc0a, 0xfff, 0x100000000, r1}, 0x20) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r1, 0x0, 0x9b, "0a8e1ff7b8451bb10d7236c5e489d9edc326bd0d33f6fc504451dcba40915f066ebdba98fb63869b6c8259ebb23d68e060e39d1108255cd1807942cb611711e2b3c9ad74876855034af96dda84187ff790503dd125ec61087a30dcc90b1fcb3d47f0344b0119d4b35e14fd50f9caf75d1996f8d61a2927c3fd3085881006013031ea567375cdc0faeeb032d3f772fb513f4b608cb69feef5ab7a50"}, 0xa3) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/12 01:36:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005b4000)='/dev/sg#\x00', 0x0, 0x800) flock(r0, 0x5) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x3, 0x2, 0x0, 0x400, 0x2, 0x10000}) 2018/03/12 01:36:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) socketpair(0x13, 0x800, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00"}) 2018/03/12 01:36:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000751ff0)={&(0x7f00000000c0)={0x18, 0x0, 0x2, 0x5, 0x0, 0x0, {}, [@nested={0x4, 0x6}]}, 0x18}, 0x1}, 0x0) 2018/03/12 01:36:02 executing program 2: socketpair(0x0, 0x3, 0x73, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x4, 0x9}, {0x0, 0x1}, 0x0, 0x4, 0xfa6c}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x240}, 0x1}, 0x0) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/03/12 01:36:02 executing program 3: stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x1000, r0, r1, 0x5, 0x4000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x60000, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000700)=""/22) r4 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r4, &(0x7f0000000740)=0x4, r2, &(0x7f0000000780), 0x1, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000000200)={0x7fffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x83, 0x8, 0x72, 0x8, 0x4, &(0x7f00000001c0)='syzkaller0\x00', 0xce9a, 0x6, 0x2}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x6, 0xb97e}, &(0x7f0000000600)=0x8) readahead(r4, 0xff, 0x4) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f00000007c0)=""/3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000640)={r7, 0x770e, 0x2}, &(0x7f0000000680)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000500)={'filter\x00', 0x0, 0x4, 0x3e, [], 0x5, &(0x7f0000000440)=[{}, {}, {}, {}, {}], &(0x7f00000004c0)=""/62}, &(0x7f0000000580)=0x78) sendfile(r5, r5, &(0x7f0000000800), 0x6) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xfffffffffffffefe, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="fbffffff1900090072ae6817f9b328b298b96b803f3bc5003e38a4a0b4000058000000000000000099e1"], 0x1c}, 0x1}, 0x0) 2018/03/12 01:36:02 executing program 5: mmap(&(0x7f000009c000/0x4000)=nil, 0x4000, 0x3, 0x2000031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() epoll_wait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x3ff) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000000300)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x40080, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000003c0)=0xdf0e, 0x4) tkill(r0, 0x1000000000016) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/12 01:36:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000100), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001d002903ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="e6df6efcd2a231266ce46dfc365c0c120e7a54358a12eb25362a5eeec8b6d2d75f00058891f0af0d782fd9e5f844e17f79839e38a578f49491380278f6acbc1f6c397f2f36a829000003ffbf5c52bc5795b7d34927d020db89294b4e0543209ec37edf104c7de0cff1ed87b2d2162343414b7a970906eeda0eae"], 0x1c}, 0x1}, 0x0) 2018/03/12 01:36:02 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x240, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) signalfd(r1, &(0x7f0000000040), 0x8) 2018/03/12 01:36:02 executing program 4: r0 = socket(0xa, 0x3, 0xfffffffbffffffff) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[]) ioctl(r0, 0x8914, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) fcntl$getown(r0, 0x9) 2018/03/12 01:36:02 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000)="f8adcb9a09c8f7711cedfc4a32e347279e6cfdb4adb7d2eea7cf1c6b95f0f48cf0e822626be715785120e3fde579f037490ccf06d9480e84b258e4441039c4b2775d913c70fa96ff04a7d438385b0c5cc2abcd5391e86b41c0c09df2049dce4d1e85bcfdd7f848", &(0x7f00000f4000), &(0x7f0000000140), &(0x7f0000000180)="6841fe750406897874a32bf038855e5b24d2344f3c92237ba66a278351d1097e1e7e79f4d31c309a4f73ef317ae5964ccec65311d78b6afbdb4051ce53f8c892017125b57eda9b1b25881b940d961b481b9789688bbaa77ef9b8b6e2a86f6c1ded4b64a28dac2f4fb3ec23ff4c1d3feb10e43559c59feef003fc368b8047edf26f4b0d312dfa24331c47c333326035a9482a7ee44893f3fa6a7db5025b0a4e048f21971f6deba03f890faecf37") fsync(r0) 2018/03/12 01:36:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x7, 0x6, 0x8}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8b5}}, [0x3, 0x2, 0x1, 0x81, 0x10000, 0x4, 0x7, 0x875, 0x0, 0x6, 0x7, 0x6, 0xe502, 0xfff, 0x8]}, &(0x7f0000000440)=0x100) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017fdc)=@delneigh={0x24, 0x1d, 0x0, 0x0, 0x0, {}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ppp\x00', 0x1080, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x3, 0x0, 0x6, 0x5, 0x4, 0x981}) write$selinux_load(r3, &(0x7f0000002140)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x109a) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000180)=""/229) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'keyring:keyring\x00'}, &(0x7f0000000100)=""/96, 0x60) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1f) 2018/03/12 01:36:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xd5}, &(0x7f0000000080)=0x8) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x0, 0x3, 0x200, 0x80000001, 0x80}, 0x98) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) bind$llc(r1, &(0x7f0000000180)={0x1a, 0x31d, 0x80, 0x8, 0x2, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/12 01:36:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x1a5582) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) r3 = dup2(r2, r0) sendto$ax25(r3, &(0x7f0000000000)="7766a77be76467173b08a96aa5adfc2e71f6f05c3f6211d0dcd106eb0146d529cd96f89e79ecbf760b16e9b1c5a1e26a573963c4396201558385c24b0dd97244f709e6fa7a42e72501e710adc5eaab2bbcb3ab06244350bfe4988677a17af59835242deae5219cd26610d04380b4bd182016bd552423d45e783533f6599f2ddc9b17da20932d843e2d23", 0x8a, 0x8001, &(0x7f00000000c0)={0x3, {"45b7fb3c7cc62a"}, 0x9}, 0x10) 2018/03/12 01:36:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005dfff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="866d4811b922576887b8fa1244fc40887021cd49527cc0ded696211049d9c53a5587ace5c3b88fc5454c77d6c090634b78212a753a814b05b5a905dd68635d58") 2018/03/12 01:36:02 executing program 7: unshare(0x8000000) r0 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x10001, 0x4) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x101, 0x40000) timer_create(0x7, &(0x7f0000000000)={0x0, 0x24, 0x2}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f0000000080)) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r2, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) ioctl$int_in(r2, 0x5421, &(0x7f0000955ff8)=0x8) mq_timedsend(r2, &(0x7f0000e3314c), 0x0, 0x0, 0x0) 2018/03/12 01:36:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}}}}, 0x84) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/12 01:36:02 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x82101, 0x0) write$eventfd(r0, &(0x7f00000003c0)=0x9, 0x8) clock_gettime(0x6, &(0x7f0000000100)) 2018/03/12 01:36:02 executing program 4: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r0, &(0x7f0000001000)='/', 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffb04, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/12 01:36:02 executing program 2: pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) alarm(0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r1 = inotify_init() fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) [ 46.127330] binder: 5796:5800 transaction failed 29189/-22, size 0-0 line 3005 [ 46.146947] binder: 5796:5800 transaction failed 29189/-22, size 0-0 line 3005 2018/03/12 01:36:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x28000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)={{}, {0x0, 0xfffffffffffffffd}, 0x401}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'sit0\x00', {0x4, 0x5, 0x250, "61cf3a477757", 0x5}}) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000000)=""/154, &(0x7f0000000140)=0x9a) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x4000, 0x0) 2018/03/12 01:36:03 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000340)={0x7, 0xfffffffffffffffc, 0x7}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x3, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x1, 0x2, 0x7, 0xfffffffffffffffd, 0x3, 0x0, 0xb2, 0x2, 0x4}) sendmsg$nl_netfilter(r0, &(0x7f0000001580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001540)={&(0x7f00000000c0)={0x14, 0x0, 0xf, 0x1}, 0x14}, 0x1}, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000380)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000200)="67ae1c0d25aa144b18774031d5f905ed71a0e3f33fb8eaac0cfcd4f43e0229ff2156f3329168a9a2d2ab755650a9c74e3ab554652513f37b3ec49b00cc58d313086d319af780431f000fd0faf8cc38e9660adebd00812e9f0e62d0c02159817f3aec3d8d4436e61a4756cec7bbef7da2997d7a0306733a3f08d73466d75ce8c0c71cdafcfef91efa29b05e27ac05f667a21535516243522af2c64b2bea6ccbd51644e8f8e4979ead634676494032a2b1505ae34f5d4b087c3deee3407feecb77be64a9ade473beed28e2decffb273cb01579f96655549a4e35c2f9acf34157862cf5a95b1ce561") getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000080)=""/23, &(0x7f0000000180)=0x17) 2018/03/12 01:36:03 executing program 1: r0 = socket(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000e40)=[{{&(0x7f0000000000)=@ipx={0x4, 0x1ff, 0x3ff, "d6aa109765e3", 0x721a}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)="2c89a04b5e9183dab2cf933ae1a060917805750aafb43322fb8a47822f49cdd2f4748c60", 0x24}, {&(0x7f00000000c0)="aebe0e1de6aba3b89207bfef7db93adcdd82db96e2068655c0588fbedc540448da7debf4d156d56dfd54c0f7b3fd0fa7f19b5a3357b462d7b0e22b1fd4fc9daa4db8eb70115e4a2ad0f7b427acad11620926d4842e91ae9c7d6cd1e52804ae6dbe3736075af4a0630fc68c009c5bb5df2c61bc0b8ae94b0c22c194625f3600572f04fd9b7f1998c4a55c1e835e42fcc454f435e4a0dc355482ab56185c1bbf7d3530a23ee9e6", 0xa6}, {&(0x7f0000000180)="726495773ba8e66736070ec2b41882f7f3f5d11c23141848ffb82a69d8f168b4af23321af249d7afa7fcfd410b9f409f9da33b9636b2cb17d3e50a487f99fe999a379a42804e90e0e613c5185f11cece17f4b1015a4cfd81f29b3ad05fd6e4a5052dd26db3161cff5b9c278d937abef053ef6189478dc34e6071c50658885f9b", 0x80}, {&(0x7f0000000200)="338a9c54ab341c5ba599a4b7aad7f73ef6f4b2dbc4f971d816c07ea031913fc3728453e268f60f80a01450c707c9df70136d2f93546227b8bc62", 0x3a}, {&(0x7f0000000240)="1db5cdde8a50362b5b3cd1f7b03cc73f5f7f70bca66ad9e9c306950118a7b5950daabff09d1d2e093f7707b883b868498432c18e608af15308f476d854bcc8d8fd7837a334593a92d4eff2e01c87bea096314e2618205fbbf7551ab4c3fc6df7eb5a9ac283a1029b2aeb512bc15c584f061e7fd2edab94d29e6006a0cf20b169c350e457f6f1ece5f0cc29fb346be0bd10de6e7de64a4b54b98a983e3e2306c32d681cfa40cd138d0b9b26201254755bd8198a3b876c720c8770fd8c4d92b63f66bdc7fd00f8ef2b7a1b3044e1ed", 0xce}, {&(0x7f0000000340)="a787bfcbc3d4d5fae52f0fce2a38d386580a696f436bff6290f81b6c625e42adeafe633437ffe4368816b41e9e87bff48099d19f6090276a7032e5034f9e68a723de0e5d9c66a43b7335babdec81939cad5dd431b35968e991b4a1ef34705b186dbe8cea0f7219ccb48d30f2299516b274542a75b50d3803b6121a4a5c824e77757be408895c5ee9ff932729e8767b5f04a6f7db26b47c159b24", 0x9a}, {&(0x7f0000000400)="bf4de6b8040e1b2e25e2d803f35aef4ec74175f014ac7a9d554bed9197f3553b8570fde7be45fb3a6f520dac6326fdcc391e524e3d824304f521f232bcef91a700f23b88ba215dee1764e22bd50a535189ea45de0f873cbc557ab54abb2f6cfbce5931f6de0360029436abbb424d003b8d6187733442bf5a0d442266dbcc42d4e7894aa25470ff1b719eb7fce48293563dc2342753ef2c35a2eb160135e4b3dbac31027ee4d3893328a71eeab9d0a3aa0aa827c842c11841e739ba506f8f915f5690393d74a59bca2566342de2038cb7b0b3118da9ad81", 0xd7}, {&(0x7f0000000500)="635482c2c40dd106795d1d7c53c43de3e5a08c66ddcad6ad7c506b2d42596e58c088b925d08bd765afb6dbdf75629d45009e3f1b3026cf7e75e3f363c4feb94c54ec177afa1373062f8af922d53ada28479ef6850dcba9f84e48fa5ff5e92f94a9e4e29b56061a54f8bee97f8ca95b", 0x6f}], 0x8, 0x0, 0x0, 0x40000}, 0x8}, {{&(0x7f0000000600)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x2}, 0x7fff, 0x3, 0x0, 0x2}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000680)="51a2bfa6a45999dcf0740a80f7ed4d780a716b40e8842cc2980ba3a6aab31d0d40dd2ab3a115f79d713370006d6271683bacd1892b18d39806e91585987e42ce50028ddb15bd34a07f7e5ebc9729169248dd15df3525c9c525fe6fef15f361fb8b0de2b9fe5399dc9876e2ab59c56eddb74ef224cd0b4f10bf4be11a75152474493b9ff6d5fdfbfcefdf8d7759f94c6338b3a615f7aeea", 0x97}, {&(0x7f0000000740)="bc205b40da8d50b2f0af0e2b6621a0a4abec3c081de2ff4e4d4bf0e7604b5408a058272c47c6be7544fe738cf393e475c27fef90cf57c38f7767d00fa06a780e3eaf63a28a26ed35fe840ac4681df3670676fe5623d24ef8762db075567ce34700fd55ac1866813b41fdcaa9022d80c285388253f8bb5c1a94a6b4c7968b55cc821b0a7232750799686082a5cab001cdeb5c2c90ef912d957d9a802d575fb3cdde2e3e5a9f584f6c9cae66c0d7d315e50724a2e620f277100f5c9a203824106cc2534646e2cb6b0248f8867eec21ad48b854adb14a1ab4eab74284a41555cfc04c528edd5b4452b140811bccebf608e163f6eb", 0xf3}, {&(0x7f0000000840)="de6636617d872f904d6b8c803ee3089237c008d47dcc7c2cdbcc328074d00e516737fe33ef1e727fe8e364b27cf3b6663a5f52138a2ed588edb132d37705a47db3f400ceb3563314adb8b40099e59e47ab3638f115add1ade085a9340d2dd9857d8ab134b8d05eb08098ee7a7a7d2de11cf523335055f8134c01f112aaf6a4f513c677247192748ee4c8d6c99f8c7a12e13be8c3f0cb09a481132d70", 0x9c}, {&(0x7f0000000900)="775c5a585d7e49f09ca5d7c7290400090eca3c8dbcefa7026b7aab0a759d1a4abe1d949e12c7f3a3e7dd735b822e3ccb1005b7431ad0b501f4b914158476434b33935ad6dd6d88e10baaafbab8eb5efe60cf575b91156be49a9cb2c703314cc0f04ec37ffe83caad339f84fcf2f6e98f6a056b2e69c33d93456430cceaea3cd60d1f24809d1db4b2f145f100cba26f8ac4704cf344e0ecee720c5c815a475dd5b92444f1ad443758392599acfd13edec1bc8f1fc30a0c488542f119c984278", 0xbf}, {&(0x7f00000009c0)="eaaae4eadf070c5cbbddd341ca904d0866d62f7a6042e3377f502444dbb7839a10e06b426e2338b5436854a24a3ad73e6ab3880a7597fe860772598b55b8305cd2d571b25093ff6c731d9051dcd37a4a9e498f57e1880e58ba993ece9f02572ce1183403e99f1c58e75ef30b73f3c663259fd0e010929da5155e35e0bbb08fc4cb61d2d8c1857d98800fe097a080b67ea99bf43e3def2dabbbac7da51518efeef1fcecd82b96993cf94f80a5316fa65f499e301cade98b8406b569031799cfb05c7c7b3ec65d5dcb69749c8e3d3182b9d98b26c896a4329f13f339b91f50", 0xde}, {&(0x7f0000000ac0)="de2537ab87659103c7dc1dcdadd63b31fd77f5322f5f0444302e7a10f4feaf89f92f275ead28f418a19a9d1dd625808515aab3b867ac833937880f54b69b9f9e709ed5636a7fb5632063b5d6c0ce6de9d56f327ecc9df9c1a3f59a281950df55f15fb456bdcbcb1333c0275a243a567708090e62c7fe65ad4cf9c7c55e0aac00c728fbc40fb1e7bed85388b8481c303849d63c68533e9730a5e94f05b56997bb76eb16f452a3072b89de34fe80482aa2a6074a95c88c8f2219933c516f60f812d802f873882e8cd38382d681a61e27b92a7eb8dc", 0xd4}, {&(0x7f0000000bc0)="0113e803c41dbf7b2dc4f4e8b1f70f50d169f76238973fe2a9d568a0964cf4c75217e07ef812d188641514af6894", 0x2e}, {&(0x7f0000000c00)="afdd4fcdac24181eb0f02c39b74d166bff2db68edf4e1a6dc68af57d7579fcdc93a4c82c2071f98468b4f42899eb9c416d58496d84885aad339fa99548d16d199dc92a3753b1c3405f0feb63e3b55058f1c1bfa2befc349687912dc71c77b624d71e5a50f2ad15066ba846ed8f541b4620fa24d05869d2", 0x77}], 0x8, &(0x7f0000000d00)=[{0x30, 0x0, 0x10000, "3b9155ac1213d7f7a25c07f3e9670ffd97636fccb74018b519aa8b8cf4db98fa"}, {0x108, 0x29, 0x8, "8b8c50290f9ee36989b6b0a4fc7817b99b29c8f90340aae41925eaaa975c6859d9fb9786476dc1517584fe4b08d25f82a27b9c86e971db0e371085df5363c4c8c28aadf6e7c72d42f347cfa775363a7957d17260d226c116999387060eb108eea6847e236a8acc73c13d070da2ec1812e2e3b0a8f87d363411bec1cd10292599236288609a5a3130370ac934c53170666049fa0dd6cce5fcc2b9dc660c2ad05edf75a0b9b1bc64f17301e4143d35230f6a1be15bb99edc6f6bd270c7840823f94bd7bb69074cd460e7acc58f65d76e4c3d7c0f5ec194c1ee2f8e529d2eebd6a55a9aed0d91a89974f12cf44b83b2ac5b0cdbbc5609"}], 0x138, 0x8000}, 0x9}], 0x2, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x88000000000004c, &(0x7f0000ee9ffc)=0x1000040, 0x4) 2018/03/12 01:36:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1000, 0xea71, 0x5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xdc, "61e236e37f69b4116e646b9a4fe075a6767d4a3f4049022bad9bc585afa1df2213c200851538de693a20cd32a045229b62280898c73c640fae6deb0b2144b6002c7b16cdef2b201b7827b0cd471ede8b527bacfa15a8f866de61167f9438ec8ccf9f34541df595bc527ccbae9741baca22b61454512f1f9e0f5391aa95c3d92a4ebce89f0128d06bbc91e4af189b2fb1a9d377ff82f1078575441f22685b1dad0a786c9d3d3b9f29e68e8e820ac5630c23ccc4eaff7058297811da80b7f2c0cd761a9e53c7a86dcece0b364eec86a0898cc6f46e36ca833d7eb12b7b"}, &(0x7f0000000080)=0xe4) prctl$setmm(0x23, 0x7, &(0x7f0000c97000/0x4000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000000fff), &(0x7f0000000100), &(0x7f0000ab8ffc), &(0x7f0000000040)) pipe(&(0x7f0000b07ff9)) 2018/03/12 01:36:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = dup2(r0, r0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$TCGETS(r2, 0x5401, &(0x7f0000000040)) unshare(0x0) set_tid_address(&(0x7f0000000140)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000000)="3558fa5c", 0x4) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) [ 46.177012] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.185308] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 01:36:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x40, 0x5, 0x2, 0xffffffffffffff00, 0x6, 0x1, 0x800000000, 0x3, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x8000, @empty, 0xe678}}, 0x8000, 0x9f3}, &(0x7f0000000200)=0x3dd) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r2, 0x9, 0x20, 0x400000000000, 0x5}, &(0x7f0000000280)=0x18) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x3d1, @tick=0x4, 0x80000001, {0x8000, 0xd93}, 0x0, 0x0, 0x10001}) pread64(r0, &(0x7f0000000440)=""/141, 0x8d, 0x0) socketpair(0x3, 0x2, 0x2, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcd, &(0x7f00000005c0)="4c9b31ba3c8686625c6fd205fab2db86c28995d22f82ada625ebec5f858b7cbe439a79dc74a6dafbfee2c73358a09ca3b5d1d3edeb96f4dbc112a81fcfb4e7b6a9a91512be8c0356005bc6c3d6f2bb29344763ad6ecc45fd09dc0de95259c0924e7da2c39e0769c121aa3460464f4264f6438f4c3ed9d5adbd2ad9f13161e6b347d1aa9fa87a3f31b4d99422141a64000ed239c7e720dd438d865a9d54cd123af244b71fdd6754aeb75d9e696e05b2d0e3f6e2f3174047968e1b258418dd88bf6b1ce74784", 0xc5) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000006c0)=0xfffffffffffffff8, &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x6, 0x8, 0x6, 0x100000001, r2}, &(0x7f0000000780)=0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) clock_gettime(0x2, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000080)={0xc00000000000, 0x6, 0x5, {r5, r6+30000000}, 0x3, 0x73e}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCCONS(r4, 0x541d) setsockopt$sock_void(r7, 0x29, 0x3f, 0x0, 0x0) clock_gettime(0x400000000000005, &(0x7f0000a12000)) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000100)=""/12) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f00000007c0)={@loopback, 0x0}, &(0x7f0000000800)=0x14) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e21, 0x8, 0x4e22, 0x9, 0xa, 0x20, 0x20, 0x67, r8, r9}, {0x3ff, 0x9, 0x5, 0x1, 0x40, 0x3, 0x4, 0xffffffff00000000}, {0x49, 0x2, 0x2, 0x3}, 0x1000, 0x6e6bbb, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x1, 0x8, 0x9, 0x6, 0xf5}}, 0xe8) r10 = socket$inet_tcp(0x2, 0x1, 0x0) close(r4) getsockopt$inet_tcp_int(r10, 0x6, 0x11, &(0x7f0000ba0000), &(0x7f0000de0ffc)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) 2018/03/12 01:36:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001140)='/dev/usbmon#\x00', 0x3, 0x22000) recvfrom$llc(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x2140, &(0x7f0000001040)={0x1a, 0x336, 0x4, 0x9cb, 0x988, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x0, 0x0, 0x9}, 0x20) 2018/03/12 01:36:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f0000000100)='l', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa0000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000180)={'nat\x00', 0x68, "662af802e5cd3c81e4006b81e2438b0c4dca3e28c442c5766ce425b1123db65eaccf44c20172eb7e78239ba59f3c63598c3be8c4eca1b8cc62bc681ebadf76785c61c85d31499eead2e38650d3cb8847edd63c297458e4aa788765f1c4fb12d3ad484834d8c4345f"}, &(0x7f0000000080)=0x8c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000240)=""/150, &(0x7f0000000300)=0x96) 2018/03/12 01:36:03 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0x10, 0x806, 0x400000000) write(r1, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) 2018/03/12 01:36:03 executing program 5: r0 = socket(0x11, 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000007, 0x40010, r2, 0x5d) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) 2018/03/12 01:36:03 executing program 6: r0 = getpgid(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x7}, 'port0\x00', 0x8, 0x400, 0xfffffffffffffffb, 0x5, 0x4, 0xfd0, 0x100000001, 0x0, 0x2, 0x40}) ioprio_set$pid(0x1, r0, 0x40000000004002) ioprio_get$pid(0x3, 0x0) 2018/03/12 01:36:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x5, 0x2) 2018/03/12 01:36:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = gettid() fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r2, r3}, 0xc) r4 = socket(0x18, 0x0, 0x3) accept$packet(r4, &(0x7f0000001fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) 2018/03/12 01:36:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x8000, 0x4) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$llc(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x80800) 2018/03/12 01:36:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0xfffffffffffffe34) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r1) 2018/03/12 01:36:03 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xfffffffffffffe89) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) 2018/03/12 01:36:03 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x9) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000ddbfe2)=""/30, &(0x7f0000000040)=0x1e) 2018/03/12 01:36:03 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="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") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000080), &(0x7f0000001100)=0x4) ioctl$int_out(r1, 0x1, &(0x7f000004aff3)) unlink(&(0x7f00000000c0)='./file0\x00') 2018/03/12 01:36:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') preadv(r0, &(0x7f000074d000)=[{&(0x7f0000518f80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000000)) 2018/03/12 01:36:03 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) tee(r0, r0, 0x5, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)={0x14, 0x1, 0xa, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/12 01:36:03 executing program 1: mkdir(&(0x7f0000000040)='./control/file0\x00', 0x0) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) lseek(r1, 0x8000, 0x0) 2018/03/12 01:36:03 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000000000), 0x18e) restart_syscall() 2018/03/12 01:36:03 executing program 7: r0 = socket$inet(0x10, 0x4, 0x9) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd6005c0000000000000000000000000000007fcf1351b1c6e90da18850c7706523b812bed524846267c4b745dee7937a84866690391c2a82de1135480b81d551e28db08d4ac5d6eb64e5ab52ba7f52c9e659dbf72d2f390c07bbe672c20a", 0xa8}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000046ff0000fb51afe7b19d8252a11ca0db6527942f10ac3ccdb58bbaa60d705526bcdf9642a18667ffe899c6bdf436c332481c98ef8b40936045a38a86302c0218f90a904dab3643ae25eb91976b55a46bc7780a82af8274bc6f524f82"], &(0x7f0000000080)=0x7e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000003c0)={@local, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) getpeername$ipx(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000300)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x1a, r2}) 2018/03/12 01:36:03 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x40040) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c41fb589038514f", 0xfffffffffffffc77) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 01:36:03 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10002005, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x99, 0x4, 0x8000}, {{r1, r2/1000+10000}, 0x1, 0xc1, 0x80000000}, {{0x0, 0x2710}, 0x8, 0x1400, 0x9}], 0x48) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xfffffffffffffff7}}], 0x30) 2018/03/12 01:36:03 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="370000000000000000000000000000004e69e8eff48871939372e2b793cb7e7d3fc96d89b2cf0668cfbd0bdb70ae6892b1baef83ddc61e6604d30d4ab08b31781bf8383de59cf46d7f83c646c888afe2aa9df2b1d5b7144e5cdbdb7046cdbd7d8d60fa49e8222c0d"]}) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x5, 0x3, 0x3, 0x6, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x0, 0x4, 0x5649, 0xfffffffffffffffb, 0x1}]}, 0x30}, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xfffffffffffffff8}, &(0x7f0000000280)=0x8) pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0xf, 0x10000, 0x7f}, &(0x7f0000000300)=0x10) write$fuse(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="50000000010000000500000000000000070000001a000000800000000300000080000008a30e000009000000000000000000000000000000000000000000000000000000000000000000080000000000"], 0x50) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/03/12 01:36:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)="3e3aba", 0x3, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x56800, 0x0) 2018/03/12 01:36:03 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r1 = getpgrp(0x0) ioprio_set$pid(0x2, r1, 0x0) sysinfo(&(0x7f00000000c0)=""/18) 2018/03/12 01:36:03 executing program 2: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='/dev/hwrng\x00', 0xfffffffffffffffe) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x12) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) socketpair(0x8, 0xa, 0xfff, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x0, 0x3, 0x800}}) 2018/03/12 01:36:03 executing program 4: r0 = memfd_create(&(0x7f000003e000)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000040)=0x37b) 2018/03/12 01:36:03 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040)=0x40, 0x4) unlink(&(0x7f0000f86000)='./control/file0\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) 2018/03/12 01:36:03 executing program 7: ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x83f}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x280000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="934242b349b9a517b1e1ab1358695aa01b328034acd44188919aaeda36a68a6fc8f3cc076387155c17a20875943e7c5c067c0ef17e3b55363d32e3169ab55f2187384813fdf0ae99078a47b49c3ed37f8051812515d5d49ea96f") 2018/03/12 01:36:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8840, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ftruncate(r0, 0x100) 2018/03/12 01:36:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0xa0200) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0xb4, "a1e8df9e1efca545f0c11871f44cb60f98761a5e5fcb608dfe09f8b65e1e5b8e8b6243ce9d9b3e03c847299eb2e667e137c647a1745592f039f9ff6bd33997e801f7dc9a34380c27195d353a0f6150496737f5bc80f443e5ffdd97561151050d7e8c24a5d2b6aaf63903f7d3e02b27143c59890bdfd490d3d4f5d4312ac1d1ebe2ba077ad6b8db583e80162452e61774c49d1cb21f9b8d0ae9475a82ad92a4efb22ebc1d464b833ba772fe0bdb46dea540cc92ac"}, &(0x7f00000001c0)=0xd8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/12, &(0x7f0000000040)=0xfffffffffffffe5b) 2018/03/12 01:36:03 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)={0x20, 0x0, 0x0, 0xfffffffffffffffc}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f00000000c0)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x6, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00"}) 2018/03/12 01:36:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x801, 0x80000000000203) r2 = dup2(r1, r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xb) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/12 01:36:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000080)={0x1, 0x1, [@empty]}) listen(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/03/12 01:36:03 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffeb3) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair(0x2, 0x8000e, 0x2, &(0x7f0000000200)={0xffffffffffffffff}) accept4$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x800) 2018/03/12 01:36:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40000, 0x0) getdents64(r0, &(0x7f00000d7000)=""/72, 0x14) 2018/03/12 01:36:03 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x4, 0x9, 0x7, 0x101}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="040007006300518c40d29fc97e10ff03a450d9db4597bf17"], &(0x7f0000000180)=0x16) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x2, 0x0, &(0x7f000004b000)) connect$inet(r1, &(0x7f0000000200)={0x2, 0x8, @rand_addr=0x70fac062}, 0x10) accept4$vsock_stream(r1, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x599cbf3025aaa3a9) 2018/03/12 01:36:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) 2018/03/12 01:36:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000100000000000000", @ANYBLOB="0c0001000108000000000000aa869385802e34eb22c3168b8df3bf60c2e3bd6bb0f9eb3c"], 0x2}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80400, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/12 01:36:03 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4d0000000000000000ffffffff0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000ef470bcc3815bd6178c4bc9251cf1bebc48113873ecc9ce2372d8b2c0029dcac8600406b9a1bdb4e7e47033fa40bea448a8301f197dac8d8ec66040000000000000076c43619be1a297d60d11e57"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/12 01:36:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') preadv(r0, &(0x7f0000006ff0), 0x0, 0x400000000000) fcntl$dupfd(r0, 0x406, r0) 2018/03/12 01:36:03 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = dup2(r1, r0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) 2018/03/12 01:36:03 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x8000000) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000000040)="ff0209000000000100000000000000001500000000000205", 0x18) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/connector\x00') setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002f1fb8)=@routing, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x1, 0x3}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x3, 0x7, 0xfffffffffffffff8, 0x20}, 0x98) 2018/03/12 01:36:03 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x2) 2018/03/12 01:36:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2402, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x9, 0x4, 0x7, 0x2, 0x8e, 0x34b, 0x80000001, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x9f, 0x1, 0x206, 0x35bd, 0x8, 0x80000001, 0x0, 0x4, r2}, &(0x7f0000000100)=0x20) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00004aaf10)=""/240, &(0x7f00009ceffc)=0xf0) [ 46.637925] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 01:36:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="83", 0x1}], 0x1) syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0x6, 0x3) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000001a000), 0x1000001d, &(0x7f000001b000)}, 0x2) close(r1) 2018/03/12 01:36:03 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x2}) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/12 01:36:03 executing program 4: r0 = socket$inet6(0xa, 0x80e, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) 2018/03/12 01:36:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d030, r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x9, 0x10000, 0x3f, 0xfc0000, 0x7ff, 0x6, 0xfe6f, 0x2, 0xe2e, 0x1, 0x8}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) socket$packet(0x11, 0x2, 0x300) 2018/03/12 01:36:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00003fe000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x6000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r4, 0x909c, 0x0, 0x7ff, 0x9}, &(0x7f0000000300)=0x18) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r6, 0x80007387, 0x0) r7 = dup2(r5, r6) sendmsg$inet_sctp(r7, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="1f73875059e1a237f66d0ba98687a271e99ec791750199192eaeed8f415394f1981f156f37d8d757f13dc315d1a5a184577a502770847273a60a18e0c704a3357f2214aac8a3837b2200c259d81c0d22f89c672fae00447f9c7a78013fc4246af444f39dc8f9c1a8c409f06b10d7ad5efbf7c98b2a53d4acedb54b5cfdd947e5d05d7d72a90729984cdc095b78c2e484fa9011e86c2b2751a47a358eb4f1a1533e9058932bb291782536cbc2e0ed1df303d090", 0xb3}], 0x1}, 0x20000800) ioctl$int_in(r7, 0x5452, &(0x7f0000e35ff8)=0x45) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r8 = getpgrp(0x0) fcntl$setown(r5, 0x8, r8) fcntl$setsig(r6, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) 2018/03/12 01:36:03 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e23}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'rose0\x00'}) pread64(r0, &(0x7f0000000300)=""/122, 0xfffffffffffffff8, 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000200)={0x80000001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xb0800, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) clone(0x208200, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000380)={0x400, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/12 01:36:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000080000800000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="7ddd408c0d59c14b51a81e6803616fb6836af120e21ab204454fbf5fa6920434355c9f4cd8507efd0080000000000000d49177edb5ded05989b5f83e29e29873d0ad329e657639ebb46b7e53388f892e56223347ba407bd2bc20a8a55cd3e0c0feb63c92980e71cf74d6bac1a4174efd5979b710d22ab2fb6af50ff6e1c4161c5b024360c9fa50f8e22fe52658c7d07681eabe0306c55dc499", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/12 01:36:03 executing program 4: r0 = socket(0x3, 0xfffffffffffffffd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0xacee08090c8a64bd) shutdown(r0, 0x0) 2018/03/12 01:36:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, 'gre0\x00'}) getdents64(r0, &(0x7f00000d7000)=""/72, 0x26) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x40, 0x4) ioctl$TIOCCONS(r0, 0x541d) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x100) 2018/03/12 01:36:03 executing program 0: clone(0x0, &(0x7f00000002c0), &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000240)) r0 = memfd_create(&(0x7f0000000000)='vmnet1proc!cpuset\x00', 0x3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) timerfd_create(0x0, 0x0) [ 46.773171] binder: 6035:6037 ioctl c0306201 20000000 returned -14 [ 46.792203] binder: 6035:6037 ioctl c0306201 20a94fd0 returned -14 [ 46.807867] binder: BINDER_SET_CONTEXT_MGR already set [ 46.817271] binder: 6035:6050 ioctl c0306201 20000000 returned -14 [ 46.819551] binder: 6035:6055 ioctl c0306201 20a94fd0 returned -14 [ 46.829959] binder: 6035:6037 ioctl 40046207 0 returned -16 2018/03/12 01:36:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/12 01:36:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() shutdown(r0, 0x0) ioprio_set$pid(0x3, r1, 0xb8) fcntl$getflags(r0, 0x3) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0b0000000000020072dd4b6200000000"]}) fcntl$setown(r0, 0x8, r1) 2018/03/12 01:36:04 executing program 4: r0 = socket$inet(0x2, 0x800003, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x11, &(0x7f0000e76000)=0x5, 0x1ff) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef8ffc)=0x4, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/12 01:36:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'lo\x00', 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) dup3(r3, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0x7, 0xfffffffffffffee5) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/03/12 01:36:04 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x110) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8003, 0x39, 0x3, 0x0}, &(0x7f00000001c0)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000380)={'ip_vti0\x00', 0x1}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x9}}}, 0x84) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x17, 0x6, 0x9, "1c57bd62430c39213e530fd16486579adb28c7b93ab9986ec56f8fefb37e142a31898ac71bd6a3997ddf01d8b06ebf984803454134e20cd2aae75b9dcfed703c", "ef9c8d7571e0b8b6877f2360dd938c9f095b16e24e73d30e5a64bbf2b4e2d869", [0x9, 0x400]}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) 2018/03/12 01:36:04 executing program 7: mlock2(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x0) r0 = socket(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000e11000/0x4000)=nil, 0x4000, 0x0, 0x88011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/12 01:36:04 executing program 6: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) r1 = gettid() ptrace$cont(0x29, r1, 0xffb, 0x7) clone(0x0, &(0x7f00008edf59), &(0x7f0000f0affc), &(0x7f0000e21000), &(0x7f0000907000)) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/12 01:36:04 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x28, @time={0x77359400}, 0x200, {0x0, 0x1ffc00000000}, 0xbd, 0x2, 0x7fffffff}) shutdown(r0, 0x1) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000001840)}}], 0x1, 0x0) connect(r1, &(0x7f0000000140)=@sco={0x1f, {0x1}}, 0x80) sendto(r1, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) [ 47.420140] binder: 6064:6087 transaction failed 29189/-22, size 0-0 line 3005 [ 47.441337] binder_alloc: binder_alloc_mmap_handler: 6064 20000000-20002000 already mapped failed -16 [ 47.453157] binder: 6064:6087 unknown command 0 [ 47.453239] binder_alloc: 6064: binder_alloc_buf, no vma [ 47.453279] binder: 6064:6089 transaction failed 29189/-3, size 0-0 line 3128 2018/03/12 01:36:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x80001) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) 2018/03/12 01:36:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/03/12 01:36:04 executing program 5: getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/raw6\x00') readv(r1, &(0x7f00009bd000)=[{&(0x7f00000d4d84)=""/4096, 0x1000}], 0x2e8) 2018/03/12 01:36:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) r1 = signalfd(r0, &(0x7f0000000000)={0xfe}, 0x22af95c9a84436aa) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) 2018/03/12 01:36:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x12, 0x0, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/12 01:36:04 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x48000000}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdbfdc)) ioctl$TIOCSCTTY(r0, 0x540e, 0x100) 2018/03/12 01:36:04 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/12 01:36:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x40, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) [ 47.470595] binder: 6064:6087 ioctl c0306201 2000a000 returned -22 [ 47.479877] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.486959] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 01:36:04 executing program 7: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x9, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2a, 0xa, [0x8, 0x2, 0x0, 0x7, 0xa2, 0xd4, 0x643b18d7, 0x1, 0x7, 0x1]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x4, 0x30}, 0xc) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x0) mq_timedsend(r2, &(0x7f0000000240)="41a0af04bd7341a78d365699803983607a4f689d681a9840e91baff9d6ef75f2e817a8cd230243f9952f89f79270816858c04d2ccb02422426e834df727535d6f5f3d924ae5d57cca0e3677f796ebaffc16786b7b382edf4f89854fe8d24df2c231765", 0x106, 0x8, &(0x7f0000000200)={0x77359400}) 2018/03/12 01:36:04 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') sync_file_range(r0, 0x0, 0x0, 0x3) 2018/03/12 01:36:04 executing program 5: rt_sigaction(0x7, &(0x7f00000000c0)={0x2, {0x8000}, 0x88000000, 0x3}, &(0x7f00000011c0), 0x8, &(0x7f0000001200)) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001400)={"6970646470300000f1ffffffffffffff", &(0x7f00000013c0)=ANY=[]}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000001180)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x400000) connect$bt_l2cap(r1, &(0x7f0000001240)={0x1f, 0x7fff, {0x200, 0xfffffffffffffffb, 0x7, 0x5, 0x61, 0x10000}, 0x8000000000000, 0x9}, 0xe) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/4096) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0xffffffffffffff00, 0x2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'vlan0\x00', &(0x7f0000000040)=@ethtool_pauseparam={0x13, 0x10000, 0x1, 0x1}}) 2018/03/12 01:36:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4200, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x3f, {0x83, 0xfff, 0x2, 0x800000000000, 0x0, 0x7}, 0x8, 0x23}, 0xe) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007adfe0)=[{}, {}, {}, {0x3, 0xed58}], 0x1ad1391c35b51174) 2018/03/12 01:36:04 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000006000), 0xfffffffffffffd85, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001bff4)) r3 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x4, {0x4, 0x47, 0x7f, 0x9, 0x1, 0xffffffff}, 0xfffffffffffffffb}, 0xe) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r4, 0x12) 2018/03/12 01:36:04 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r1 = syz_open_dev$sndtimer(&(0x7f00005b7ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000024fffc)) 2018/03/12 01:36:04 executing program 1: socketpair$inet(0x2, 0x807, 0x6, &(0x7f0000000700)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8a7, 0x10, 0x8001, 0x8}, &(0x7f0000000080)=0x1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xe6fd, 0x200) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000740)="308e1a65c03f10b68f878b45b49197e400b9f44aae9794598a1f3889255e8b8c6d33f8320296b05748c23cc19ac22316804be3efd08382132e680d55952927aa06b415b9aab604be131e34ec7addd1962545f46a92a97e76f8e60acd92d843453ca9c3c8eb630da24a921b2e3f9fe1ca6c31de", 0x73) fstatfs(0xffffffffffffffff, &(0x7f0000000140)=""/71) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x4a0, 0x160, 0x160, 0x278, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f00000001c0), {[{{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff]}, 0x7f, 0x2f, 0x3f, 0x6, 0x3, 0x8, 'lo\x00', 'rose0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1, 0x7, 0x81, 0x1, 0x0, "a6cf76316a523f88ba3ff7273798676e19afbf4a7808ce7b1b4701e88815b9ee629ca89b814f296640d23e13802e96131f93401d82ac2c2981581250794bbb40"}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @rand_addr=0x6d, @loopback=0x7f000001, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xbf}, &(0x7f0000000100)=0x8) 2018/03/12 01:36:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000080)={0x20, @tick=0xb8, 0x8, {0x7}, 0x3f, 0x3, 0x7fff}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/12 01:36:04 executing program 0: r0 = gettid() exit(0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000001c0)={0xffff, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0x108) 2018/03/12 01:36:04 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x2, 0x1, 0x8, 0xfffffffffffffeff}) preadv(r0, &(0x7f000069e000)=[{&(0x7f000031afb8)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) 2018/03/12 01:36:04 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) socket$inet6(0xa, 0x3, 0x8cd) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/12 01:36:04 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101000, 0x0) r1 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/156) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) [ 47.588520] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/12 01:36:04 executing program 7: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5, 0x9, 0x3, 0x7f}, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/12 01:36:04 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000300)=0xe8) ioprio_get$uid(0x3, r1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', r2}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000100)="82b58cb8bb781c39cd2999fa135d2afaa72930825816dc914a1581560e10e2d5"}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6d, r3}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000340)=0x1) 2018/03/12 01:36:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x0, 0x100, 0xffffffffffffffc0, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x6, 0x4, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="e6d4588c66baf6b9ba44dec3d87898561eafd534aa0a0c3592c11887f4be97678cdcd494b1b415148e03b5a234d821") setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x2167}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000640)={&(0x7f0000000340)={0x27, 0x0, 0x0, 0x7, 0x65b, 0x2f0d, "e4c3b671b2b130bab5b1c085dd7b95136d9ce44ea035abbffb54d7f41aa4d35d2b904c8d11278cf3db93633693aa6075613e690137d05cfa14032c67806ed8", 0xe}, 0x60, &(0x7f00000005c0)=[{&(0x7f00000003c0)="4582b58632bc71bb4217abb935b56105b160596a7b83b7ab9edee5d7ad6626242ed8b68a63b4bf8c08e1289249af10e4e4caee304d605ae1d63ebba3cdf37cc7db34feba30245d114adf73a641471e07dd2ba8a95e80c1da366e27de7d015d740e", 0x61}, {&(0x7f0000000440)="c6cff96a39f8df4aa56288d7082910b4a65c8fc086fc4de4dcce82c2f9993d487f9104d10c60cfac07fb261960d99d7e9910b8a0c808b2c8289cf6d8d6fa66b8b7806f18488ba434aabaafc4f2c7e4a8b31ed08f6b6fe75f3a555b795b2d178afe6ec677ba62e477309c8663abefecc279b5a1e90dd4d577b4dedf3504b999ebaf1704ec45f50d", 0x87}, {&(0x7f0000000500)="dd1c7b66d917c72a8e612f56881799cc2ae7194c8c52c50cfb46ea9e58aaabe86510", 0x22}, {&(0x7f0000000540)="23df44d99db20754aa129b2dcc631d6f5b478981158137cd654994e995c0845a10a8b6872088f9b3f69b8aa70941951bb277a3317689091eaac1a1c846188598f61ad4e0849d563b", 0x48}], 0x4, &(0x7f0000000600)={0x40, 0x19f, 0x9, "8966b46604e846d3460c6b63f1614ed953f2370fe40c32c24ab63fb691c29fa7fa5b4fb8ec1eb43c0e"}, 0x40, 0x20008000}, 0x4000000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000300)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) accept4$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) close(r4) dup2(r4, r3) 2018/03/12 01:36:04 executing program 0: socketpair(0x2, 0xa, 0x3600, &(0x7f0000000100)={0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x12) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r2) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r3 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) pwrite64(r3, &(0x7f0000737fd5)='\x00', 0x1, 0xffff) fchmodat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x1b0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0/file0\x00', r4, r5) 2018/03/12 01:36:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/223, &(0x7f0000000440)=0xdf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240), &(0x7f00000002c0)=0x8) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/03/12 01:36:04 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000680)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20, 0x80}}}, 0xb8}, 0x1}, 0x0) 2018/03/12 01:36:04 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x1, 0x92ca}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x8d}, &(0x7f00000000c0)=0x8) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(0xffffffffffffffff, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/03/12 01:36:04 executing program 6: prctl$intptr(0x8000000000000000, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x80000) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 2018/03/12 01:36:04 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e20}, 0x10) shutdown(0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x7]}, 0x6) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000040)) readahead(0xffffffffffffffff, 0x0, 0x401) ptrace$setregset(0x4205, r1, 0x2, &(0x7f0000000000)={&(0x7f0000000080)="cf168a80e81996bd2a2ddc638b8017633ed6fa1df9b54c1cf88397b8c9a758a9a8d75cf3610d3172f9c666383b1f1839983908bf01fa806414c6758b6fe9bde77771ab771485fa532446312cdea64298e7fb20aead9f38eb63d186e5abf014028c086b5b28dde830cc00e5c96a25736437a043417dc9e01f1969f4723f6b2e05588a4a34e9a078cf112b79f3d2647025df28029c08179d526caef8512dbe8214b2da5c794f0057b3e1386aeb8ab7ae0e3dca28b19b024cfff7c20def6982d23d40a30018cfbc9b20ce8f0f481639", 0xce}) socket$inet(0x2, 0x7, 0x1000) 2018/03/12 01:36:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1/file0\x00', 0xa002, r1, r2, 0x8, 0x3f, 0x10) 2018/03/12 01:36:04 executing program 6: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = getpid() mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='aio\x00', 0x20000, &(0x7f0000000100)="3bdf9a584b4e3b85fa3e8c0e7bddd4a9d7748d17e7fe26c95dbd5535f2f3179c996777c6e82fc5db5a5f3292da4049d2897f9caaf948d86347743b53c509d68336633a6f74968801d514573e5ef9d78a7820a8b47079b98260281e3b730434e1c8cdfd29f85a8d45eebff49a72a419809d8b6bdb1ccf8354b7f0c9dcfd989fe527453f985510ec0ca5c7fd807c026946c41df9733fba23ecef7c1c4c0772c005b7fa32b68063d3e81feea10e479b6bc2d1459436d0f9f162222a54aa3e5c1f67a83a07c516323ff56710116d4c0d45458f59b9afc2da6f86dd269b5ecbfff1a8b5693950ce488f0dafe170d25de6c99c6ac9a1e1f88d371f") ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000000000)) llistxattr(&(0x7f00003ceff8)='./file0\x00', &(0x7f000002dff6)=""/10, 0xa) 2018/03/12 01:36:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/fib_triestat\x00') r1 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f00000005c0)=0xc) getgroups(0x4, &(0x7f0000000600)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = getpgrp(0xffffffffffffffff) r5 = geteuid() r6 = getegid() sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="37d2c44f7b491fa980536f7a9ca3981c5121d86a37a10b1b512cbb7f42ef6e14657c348cc2b5a14502ef57b3f3d9b317e88602a351262cf835e4d6f242ae5db4dfeaaa243df2776895cfb78c033c0a99cdea3c3b996f7d1b220b04d16343", 0x5e}, {&(0x7f0000000200)="b52a17229ba864ae716131a65a4faba27c86f4ebf6652e084cb240636805bb6a56d953a65c57fae16cd50589f214b0b586c630f28b33b96aae32727758e922d864c56680738620ee22b6f6f8b61edf28eea7b48a", 0x54}, {&(0x7f0000000080)="bceec299e14cdbe2cbffd3f266edff09fdb8aa2128baf6fe98a89652d6f8ec1f95d2d58d09c17bcae65fed9cad944aa17cb2c8e6b516acad6492", 0x3a}, {&(0x7f0000000280)="0118d3c15a7219707c12fdd78376451ef8287744e8d55b58b3d132937a934b16174de12510ca9202c34c0c7e0229a0cb5de1", 0x32}, {&(0x7f00000002c0)="1ceeb1f358a1d5702b5b88bcd5fe90d2d7ed7cbc2d68fd953f3c9c98524bbe44d272d4", 0x23}, {&(0x7f0000000300)="cf2d2149b5002d262f1f7b7f85e373a3616477ca2180cc11059856c5b20d1623a06acbba993de5f0f3", 0x29}, {&(0x7f00000003c0)="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", 0xfa}, {&(0x7f00000004c0)="3748a6a37216dfc9956690d9df1f157171b3a81f3fdde6e0659edde3f1d4db9f68b07e5f63d666a448ca73f8801f1589119f48f3d84508f7f2b0cc0cab8a4e623b1921d0cf74ffe385ca96127a9d77e8e1ed54d3e1ec1c92", 0x58}], 0x8, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc8, 0x1}, 0x0) pread64(r0, &(0x7f00000000c0)=""/151, 0x97, 0x0) 2018/03/12 01:36:04 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2100, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"3b799babdf4dc0"}, 0x20}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000040)=0x1e) 2018/03/12 01:36:04 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8080, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) dup3(r0, r1, 0x0) 2018/03/12 01:36:04 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000b05000), &(0x7f0000d59000)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xf75}, {0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff22}, 0x100, [0x0, 0xdf26, 0x1, 0x1a523c22, 0x0, 0x8, 0xa0c, 0x1]}, 0x5c) 2018/03/12 01:36:04 executing program 3: prctl$intptr(0x1e, 0xfffffffffffffffd) 2018/03/12 01:36:04 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x900, 0x0) sendto$ax25(r0, &(0x7f0000000540)="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", 0x1000, 0x4000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = getpid() clock_adjtime(0x4, &(0x7f0000000080)={0x9, 0x100, 0x6, 0x6, 0xc46, 0x40, 0x8000, 0x3eb, 0x3, 0x100000000, 0x4, 0x579, 0xf9, 0x6, 0x4255, 0x7c8, 0x1, 0x8, 0x4, 0x7b7b2cdb, 0xfffffffffffffffb, 0x5, 0x1e5, 0x9, 0x10000, 0x1}) waitid(0x0, r2, &(0x7f0000000040), 0x8, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0), 0x0, 0x800}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x140}}], 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000180)={'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/12 01:36:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x7, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) r5 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="190000008e38f2c31ffdf72478502b9da2aa54"], 0x18}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00000002c0)={r6, 0x4}) 2018/03/12 01:36:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gretap0\x00'}}, 0x1e) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000040)={0x4, {{0x2, 0x4e20}}}, 0x76) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/03/12 01:36:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f0000000080)=""/124, 0x7c) 2018/03/12 01:36:04 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) clone(0x0, &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f00000014c0)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r1, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) 2018/03/12 01:36:04 executing program 4: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000949fc8)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') getpeername(r1, &(0x7f00000000c0)=@ipx, &(0x7f0000000000)=0x80) pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000200)) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/12 01:36:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x2000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) capget(&(0x7f00000001c0)={0x0, r1}, &(0x7f0000000240)={0xffffffffffffffff, 0x8, 0x749, 0x6, 0x20, 0x36d}) close(r0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @broadcast}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x4e23, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, r2}, {0x6, 0x1000, 0x7, 0x0, 0xffffffff, 0x8, 0xffffffff}, {0x3, 0x1}, 0x7, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x0, 0x0, 0x0, 0x2}}, 0xe8) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) 2018/03/12 01:36:04 executing program 5: getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r4 = socket(0x1b, 0x7, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x4, "c69ee951"}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000500)=0x0) r7 = fcntl$getown(r4, 0x9) r8 = gettid() sendmsg$netlink(r4, &(0x7f00000046c0)={&(0x7f00000004c0)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004640)=[{&(0x7f0000000540)={0x478, 0x1a, 0x100, 0x70bd2d, 0x25dfdbff, "", [@nested={0x24, 0x50, [@typed={0xc, 0x70, @uid=r0}, @typed={0x8, 0x90}, @typed={0xc, 0x66, @pid=r6}]}, @nested={0x160, 0x50, [@typed={0xa0, 0x8b, @binary="8c2eb567721a525e2783d23e9ebfe561e4fdbfcce9d1bc0e71d125276bb067a4776043949c57821cd0ad2c5ff5b2378affa28f9fe55725ecf2f1e83193dbbaa636fad5c1c5e5a2b36da8d1543b4495f250cc90872402b853735cb9477bc88f7dfe896da687569f5647379fada6fd1ff948abdf76de3c56ee95e6a0eb40d148edeb2fb863d6a3704b455cb038af201c5fdfaa8682fff0a12e"}, @typed={0x10, 0x5d, @u64=0x4}, @generic="bb3a79b7463bd0ff00416e2cc454b179a4ec7a56f89212a37d12e72c45a79e28f6f6108dfde44afe98639e07e1c755dec30157acbdfccb054c60efc8102e6b02853b947b8f65128781a8348ceadba5c5fd2c20537947182102be3a38442d2c243301f8b79294c9dc54c0fe689924fd564b29c81c55d116de279e0b239cce6b21727dbed009085f4b8ed1f80b51e989ced65292efea28eae9db3aca", @generic="97abe8286ed42cda9c98482e998011f170"]}, @generic="a653d71d386cf44a63f7f44498ac440b3b9f8071c23a9bd57515443e9a4e3a0c57963195411e7d1480efd556d8f181cc0e64ee132c3d5a471f642c94999456c5eb0f0f20bdb849edbabb0e6187d8e2d77aa6747551877360ebe4a00afbb5db1e94c5c2636204d7d65626df6054d7cd3a90206a971c134d76bbb101627da28bb2571006a954fcce360a24a79d70ad30ece3e04fb1ceaac63c25d706c4e4d11d7957000608ae0e16c2dbb5d90d4b4d058692659d09c0646a45b23f50d35df5c82ee3ff", @generic="e5fea8fcb3b0b84593228c4767f924f1e0bada754eb21db066eeb00b9434caacb59ad81eeb14459618929eacd09aa09ea8e91ec7e8191108944ad4c6ab9fc566ca4db0a0b3d36f18f4ddf26165393802352cc13435b303b569d26c77ec0725e9237d30", @nested={0x1bc, 0x10, [@typed={0xc, 0x89, @u32}, @generic="27131c0d0507e0014265ab0030a402718949d112bc7361d5e39229524336f174daf519e84283f651335488c492e4bcab0de44db4927ccdf53b78b97b616958824ccbb04c5e214ca8da", @generic="772d6688ff825135fac5d5679554f8238c4da419e69d6c92d7b39f609f0b96309e3cd707af4f84ef9f0a8b86ef3980dd8af8afac3d775271f8e7effb53ebd9bbe0e3c645fc489dafdd7a059609957a390464c52a3e40aaa3867d1e2035a1832c9a", @typed={0x10, 0x15, @u64=0x95}, @typed={0xc, 0x3e, @u32=0x5}, @typed={0xc, 0x43, @fd=r3}, @generic="641ea50fb6364f1729d437e4d1041e2528e7903c80f4677177f4753cc4b7212fe59a0d89ec32b8a5701f7943e4e9ac6d31f247868dc4bb2d9255ac9d1ff677eab5040bfed74edd6e66d3acc806000c0d19efcec9d3b5f82c0fb06a2f2c801e458c3fac1ff52726db2922643d89e855be7708871d69759595dd94eb1479f2bae1fe9f3ed27098ea1fd2ec3c0d435c4dae496dcf9e97029f2c8d47895132e2af553bbda05cf2019edcdf85a5abce005f625429caa1482214c2f9b33203725b6591860542e9c289", @generic="3253c1577aebb2c6f5785a89b6326ff07a6581aa"]}]}, 0x478}, {&(0x7f00000009c0)={0x1514, 0x20, 0x231, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x1ac, 0x18, [@generic="ffc9f21d63e9f1650d08da282fd1044a8697eeb48513d9f224714ba01c0b501361510a4d3ac28346de248dd1618e8ee6615df5f140b706b9f325532b857b42f65f708f0f6cc8a76571371050139a2708e27c09b675df8566bad1f89e1ca9402238c78d8f66c02641b6edb1bc0b89461c3c534b321f982968703bfebebca8f9a1f01b59f4fc46a9", @typed={0xc, 0xc, @uid=r1}, @generic="bf12d489767a21a72fccd42834e2aac4823341aeadacc02d3a38289bf69adb0da42c0aa0a4618eaa009124bf033fe44a67ba172912384566674e872de18107bf1905a82ecf190d5d0c3d3549ab00fcd3de97bf0baa57a5edded98fc99c014091f762113edb168f7f58124a96dbc627d7265926", @generic="973d13647ace8926f9632a6971ce0466707ba8d003b60fe92697058d1eb99dcd7adab51b280b15e07f75756cf7d74f73c8b2e4f277a32b2dd5fa9311338ef5e611c75b30374055738a6eb61ca887277ae7d10cd9e69b2fdf5d70c2e6af386916111f7de7efe8bd7500ceb02ee8a5562c2a028a0126ffb96412e0b0f634f62b51125496c1e79343a90152a877bc55e16f47156c05fa8db24b20103d92c7cdb5"]}, @typed={0x18, 0x64, @ipv6}, @nested={0x1130, 0x4f, [@typed={0x8, 0x1f}, @typed={0xc, 0x37, @u32=0x200}, 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@generic="a849f6080dac3c169be5fceb5c713536d9ddcc0bef3d6a41c1cd10646669c9eead7e15b41c2d7d91fb681b309ee7f182341003a0798908d4c6402a2cd97a65f0579987adc112cd5534eacbc2ac0dbcdc3cadc5131ac724a58efb825871ac6c61520bbd667ff32b6adf2c3ff692cb4c22225817397ac3a5c7eed6494859a4c87cf4cfab19e90405bdc03fd73249e3899cd18dd6a19795a1e62ca42f87cc29c3b766c0a620e8106ce6b92e5644d5fe353c2288695c65046a82693be45710851c298a6b5217b4f6ad654f203c1cd7c34a2c0cd3fa4d8e66867d68ae746539a5a5dc0c5bd8adbe53c0e77bf8854c", @nested={0x170, 0xc, [@typed={0xc, 0x5c, @ipv4}, @typed={0x18, 0x77, @str='/selinux/load\x00'}, @generic="d86d40c09bd80938f5e3e6e06cfa4ffb730b17bb2ba6dbe93014b3e04b1095d15ece420f46b280d856ac7350e4dcb2fc18872333a82b2cf04552720d444744f1102f7fced4be52aee9d2de54c3fef5bde7214fff381c11020a2380b90773975c205efac896ebe669583ae384af347a349f42a4c8608ebde10caeffbd9e05dd044c0e9950c0548cf45e86a065c0afa50afbea33b7a4d65324faaf8a5d71c67899a67dff82458a2ecdd8781f27e018", @generic="014d4738e3732987ba6bac1ba77ab7f88fc6bf8114d249d1c5eec3494eae32300d508c8d4cd51e1fc6d143bf0b3def0616bb5c6f648f6ec226fe2fa23cefbadb320aba10dae874fa352fda2fa68e4663a6d2b474ca8cc3c16049fe9006389d283888ce9507ba03e19566269d8dd959a0826ba408d254c44d74afa6a102cd39d921cfa5", @generic="fad964cb9663", @typed={0x10, 0x64, @str='},-:\x00'}]}, @nested={0x1f0, 0x2f, [@typed={0x10, 0xc, @u64=0x200}, @generic="ea4da747aba00396d6ccdeeccb64191c91c4d9d9642f366a1482c6fec932b67fb2fff0ea47024d062cdbd4508c725218b8c6706569ea6dec1e541858f41fe94513de528d03f1aec103e2ff53200e403fd02470a04f1deeec2d81598364efd35bc00bbb8e2d2dbc4ed683ae032180f815baa9211a64ed6db3c1acfee7ee930a19cace221d1585777e2f0cb85df981c5b9116f2d427a374e7964b8991613fd9fcc80cf5c1fc6e140ba6fc5981fcc220f61726495a19055496a6812ced512f213fe465f7800e07f", @typed={0xc, 0x8e, @fd=r4}, @typed={0x8, 0x96}, @typed={0x18, 0x51, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x85, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="8abb5d5e47d983cfb9ef5815f454b0521de936cc08fa935ac784f7af0a27b0bb9ec87da03fc46d0406557588dd22c60d43ba42e6fe80d3af3cf6eb20e5819fd34649597467b7fe8c766cf4906cd85c8cf0503f4840dc743e746c49e9a5879233cd55ae82e39884fe5e30299cecea205f61693ce2", @typed={0x18, 0x35, @str='/selinux/load\x00'}, @typed={0xc, 0x6, @u32=0xc6bf}, @generic="87194c14ad4ce35def9e56edd10b6d05c60758a710b6a3bf09e511d44091cbf62e933f5170f210b206a8330ee7cdff531db1fff2e177ae750f"]}]}, 0x9cc}, {&(0x7f0000003fc0)={0x1c8, 0x41, 0x0, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x1b8, 0x7, [@typed={0x68, 0x8e, @binary="c9e13b97cacbce045350c0b924e451a967a4e24ee35ce0caebe156247d3cccc59af5b21f56c3589baee38a61c15e5c7ba08b16f15620f9d3fe7f5b5141ad74da7eb2bbca51ff3c0325979e769b50110860bb5fbd997976cc919404b477ac"}, @generic="5f7464ef162a95e72320de770320b584745e98e6713f46bd72e92e949b3e1eb2e9e99218e9eee2e6fb13116928b81ec38dcfd0fb4334a8b9d8b8e2db750671567712e349cd4d656bda179efaa461d29da90edf4cadd5ea77f9f62da48fec8a3f9438306527b7394ece7e9eae5e898957363067c5150ec6d21a57cee56236bb3993c06d1c1bc2f8dcc0e46206cd7146cf9bf8e9539b3bd0ed88d9a4cc1f76d69c419c87fb588152f6cbc16808cf61", @typed={0x18, 0x6c, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @typed={0x18, 0x22, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0xc, 0x82, @u32=0x1ffe00000000000}, @typed={0x60, 0x2c, @binary="78c50fdcdf5f60cc85f7bb25b8a032de91175dd4461b1af7c05050604df30d8da0bca5007d5e9bbb1f252941eba5d6270d47663f13261587b104b4c2783ea31d7861e5bf2ca4d5fee76fb5953809fd890e39bd96d319"}]}]}, 0x1c8}, {&(0x7f00000041c0)={0x468, 0x3c, 0x300, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x114, 0x36, [@typed={0xc, 0x31, @u32=0x8}, @generic="2bf14dc6cdb5e05be4a75e8014ca88e1b502a054d9fef348a7a4340f0c8a0dc7c0f66bc733a1a766ee1aa39477fd3f7c63d50587aaddd3677d2aebc0a467bdd21b0f7795d5deb5adb1c4dd3e267b6d8f8a12c9f8365250b7ce8c9c450e207b101970ad892758c7ff2caecc950699c1bab46798da3ee9cb5bb452b7c27a1602e57df5b541a74a74a92b2ed0d9487cdfdc848488f9bb40232977fac2ab31a784cb", @generic="3ab2581fd321f456cd08b4a3ac0333a3aed27c316a460f5ab0830f13b9ec18f8f613a08a7da412020d06530bd45a0e926ef51d546c92a03c3c81abfac6d03f60903e434857794e28f54dfa88c686089ace5dc3", @typed={0x10, 0x3f, @u64=0x1}]}, @nested={0x1d8, 0x4a, [@generic="e40f10539c85dc9f19501858cdac6357bb74f7ccece23d16f4099fea2328086c21c908714180f313c3051a8e6e2be40c5060441ce30d388f34643a8f22056b30a598cecb05467bc3bf8baf597d4952f1c1ce038bf7bf6dd291847906f28281dd8ab67d251f411b9a687fb91ee03e8eda2b3d341bdb70c7b335a5ad8d3b7f0bb4debcad2a55a81bd56a626ace2891e26ad1e900367115850b1a3a0597f37ebb617b014473cf5a6ddf709b84111c57ec42b2e9021ca23000885d8feaea539a071064de07d3f3ffea4a", @typed={0xc, 0x77, @uid=r0}, @generic="53f08d9dcf9f085471fb0591bba1e31299735137389f5eee944f000e70e97ee586d1c9105997480a3af744edec38060d73cadf98fd226dddd71ecda727b6af4b4b05f75ea7f183cf399a42da344f05cf241ee34838a710ecb70a2ed9e9a50ec2a4327590", @typed={0x90, 0x24, @binary="7a80abfd699879c2315c7e6b6583ac612b222140a07ae15fff549216a8017f3f661107a0900414ba42784852ea1ecd852f353dfdf7b75d5da164dfb3e811ef42eef19ff649144b0d9a1a2b73918bdf035ae0b2a888e53bb81cf434c91f538729e411a86048251203972c0e04299c3bce861cac05a11dd3d70c54da8c28ebe8fee4533f200901"}, @typed={0xc, 0x45, @uid=r0}]}, @generic="119b79c23be5e1306665b06926ff2235229bcfe1a7acad5eb08fc3d869667c06dae4a3929142227d3fda308e403655d82413846002310be5776a", @typed={0xf4, 0x8e, @binary="fc944950888886a3596ec2c230c9d985238bc854f7196bddd0ff2d19878567f142487bdcd7f212ce35d2571984b7e79f142012d6aaaec28309cd8b156c8fbf02098801447239996d2745b6bbc88ae294e4bd565b1aa68ab42c1c27644151c42c9fc098f33a588b65e24169f2c423cfcb1f27d22355da856c1ab73e3fb3f93f97d25ac61a6b6202062f8daaddc238541612f4fc759622663ba794e022e38b2948dd5669ef9b6524825c61b137910ea8035cafb11af9edae4580f8ecf6b872d0dafa6372957b85d07acbf3064aab3b1c5346ec71caa32b9615b3defc4ae3eb207db81e6f3473ed78995dc7"}, @nested={0x24, 0x7f, [@generic="2a21a8732b23e93e0904fee562b40622cdb39027e18468a25f894f236a"]}, @typed={0xc, 0x83, @uid=r2}, @typed={0xc, 0x79, @ipv4=@rand_addr=0xfffffffffffffbff}, @generic="aea0"]}, 0x468}], 0x7, 0x0, 0x0, 0xc000}, 0x800) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r5, 0x7, 0xaa, 0x4, 0x8e, 0x7}, 0x14) recvmsg(r4, &(0x7f0000000380)={&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)=""/101, 0x65}], 0x1, &(0x7f0000000300)=""/117, 0x75, 0x9}, 0x100) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x4e23, 0x2, 0x4e21, 0xd74, 0x2, 0x0, 0x20, 0x3a, r9, r1}, {0x1, 0x100000001, 0x1, 0x9, 0x2, 0x9, 0x6aaf, 0x81}, {0x6, 0x80000000, 0x2, 0x8}, 0x6, 0x0, 0x3, 0x1, 0x1, 0x2}, {{@in6, 0x4d6, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x3, 0x2, 0x400, 0x2, 0xffffffffffffcdb2, 0x8}}, 0xe8) r10 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004700)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r10, 0xc01064b5, &(0x7f0000004780)={&(0x7f0000004740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) 2018/03/12 01:36:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000010000001261, &(0x7f0000000100)) ioctl$TCXONC(r0, 0x540a, 0x1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1000, 0x200000) 2018/03/12 01:36:04 executing program 6: r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='E', 0x1, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 2018/03/12 01:36:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x9000}) ioctl$KDSKBLED(r0, 0x4b65, 0x6bb) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ipddp0\x00', {0x4, 0x4d, 0x7, "dcc2aee71604", 0x8}}) write$tun(r0, &(0x7f0000dae000), 0x3ba) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/12 01:36:04 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/03/12 01:36:04 executing program 2: r0 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x2e9f6a31}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20}}, 0xfffffffffffffffe, 0x80000000}, 0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x9}}, 0x3, 0x3f, 0x5, 0x7fffffff, 0x830}, &(0x7f0000000340)=0x98) rt_tgsigqueueinfo(r0, r0, 0x7, &(0x7f00003efff0)={0x0, 0xfffffffffffffffc, 0x30006}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/12 01:36:04 executing program 1: r0 = socket$packet(0x11, 0x800000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@setlink={0x24, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/03/12 01:36:04 executing program 6: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000080)="6d6f756e74696e666f00a4", &(0x7f00000000c0)='md5sum\x00', &(0x7f0000000100)="6d6f756e74696e666f00a4", &(0x7f0000000140)="6d6f756e74696e666f00a4", &(0x7f0000000180)=':\x00', &(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)='ramfs\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='ramfs\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='ramfs\x00']) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000400)='./file0\x00', 0x40002, 0x8) preadv(r0, &(0x7f0000001780), 0x0, 0xfffffffffffffffc) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000440)=0x4, &(0x7f0000000480)=0x4) 2018/03/12 01:36:04 executing program 4: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa65, 0x80) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/03/12 01:36:04 executing program 1: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000b7bff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x2710}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000d00)={&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000940), 0x0, &(0x7f0000000c00)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20}, 0x0) mq_timedreceive(r0, &(0x7f0000120f3b)=""/197, 0xc5, 0x0, &(0x7f00004e4ff8)={0x0, 0x989680}) 2018/03/12 01:36:04 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbe, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/12 01:36:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="6c010000170001000000000000000000e0000001000000000000000000000000000000000000000000000000000000000000ffffac14f1ff7f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e00000010000000000000000000000004e2000004e2000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008bb900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000237b0000000000000000000044000500ff010000000000000000000000000001000000003200005b8a4055667babe2010000000000000000000000000000000000000000000000000000000000000000"], 0x5}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181a00, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/66, 0x42}, {&(0x7f00000002c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/178, 0xb2}], 0x3, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/12 01:36:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x14, 0x10, 0xafb, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/12 01:36:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x0) socketpair(0x4, 0x1, 0xfffffffffffffeff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() r4 = getpid() r5 = getpgid(0xffffffffffffffff) r6 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x1660, 0x11, 0x400, 0x70bd27, 0x25dfdbfe, {0xf}, [@nested={0x240, 0x60, [@generic="6a39d4567905031627267bf6ea0d2974cdaaf6ce0d8ca6ec921c81dffec591eb792097464aa051104302f9531b12176a49feb0dd5543253d046b0c33e8e83b13cb8ea37d2afd1a2bec51a9184b0a0b4f0c885b4b3e3a1b3a150b4b70691b01e1a37f47c29293a2ae272c0ee18b27e88fc35b4c9b107bcf087407c42ca0a4bf4e848ff0b5d4d41f9b634b48f111436adf6c940b24eadf07c844502c8820c17f048b05d3b30a4f6e390379267feadddec31baf1c3eb4333c0673bdea9022f21aa84724337b02095dd5d00df1ae206d46b92f9088a2ac3e8594e5dbbfc289569064d6606df54d8a5a2f387e1e42537feba900701b02", @typed={0xc, 0x4b, @fd=r0}, @generic="1b8674fa42ef21f47904291beaabc7d6ff1d91acd51faaa1db53971d4e4e7b39f949b76701c7ff77f8ffc248f08ab5bb453fbf186df62b96af1cb0925bc611aae1d10ba470af87400b9b9addc6ab7367e2a1977a9f943d9127f83df96dee97795566b2b42ed6805e9767", @typed={0x18, 0x2d, @str='cgroup\'trusted\x00'}, @generic="af0da5f755d9efd3b833ea50fb6ad8d6dc269f774b3279ff26ee5c265600e94c2a941e53f541deadf3af753c13634fb31416986d985aacec52a3d31ce8c819947ef2bb5609b904e4cc158b947a3297479e749e4a73fb", @generic="71542b7c14c5b78f400e06cfe58858efb04bbf18f8af3b2e234f38fb32a5e39c1fe58fb44ed5483630e913dd72a1e8f2771d94ba8351d43f48478b59ba34d7ae3f0b40b62cece2071f274f1d99643790a0fb", @typed={0x10, 0x61, @str='}cpuset\x00'}]}, @nested={0x1170, 0x86, [@typed={0xc, 0x26, @fd=r0}, @typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="640d1de34a22e2bb416f23733f5b1a689ddf766573b38d272f21ec2798c6bdd09255c0c919e5ec2959107cabf332e3fbc0e622bba06efd1c8a0d5500da41ca639cdb914b31faab33de5b348b65af5868008d4e170eb057e093ab1245a8b94694c5698d77798c62df4314b4a5fac2c3ca117e308470d5da190a224c1c72933aaebf43186095db33971120eaa26e47d64b1f121179b0304f4a1dcc62467e91883c755924cd79fea8aa646b13fd696df0869a5c320be592c6dcdeb7ccd749a51d5c66abe3f81c85c47046b58e8e46a4bb34f95827c0e63160931f13dc198295d35ff5062b46e414e50acad79ffb4bbac271f81b6399c9459c71fb150ad51178aebf34684e8cb428e19015cacee6f0bc285697b7a43b32999e1bb58a278a75065a92609ca2bf55fe69486c6fe005958ef15480af065224e0f7970a2b1c201ba3ba23075b80ff824ce165ff2ca4cfa06e7e5c8b95188ab81f912488440ee9b93b2fb600683a71b9bbc0e18670a287f23549a20072705bf958e7c27d9ac4c24bf1179dbae436636fc1d144f1e0fe73bbeadf6c27bf6a06bcbc3133805d4a7ec0c23d182acd05c0efed43b29ad1e079deeb2ae3e861abc8a196e670c4f8ea06b8c077a98a7e2847967a0cf8732655417693191883b6fe544c4702d836fe44cf9c4d74a1bd5247d80ba64958435a410068ba910604d9a24b2b74c933df130dd0e45e973413e10ddbb65eff20c3d055531d9dd268f40b178d97f5de0e7df7d2ed0d3fdac1bbce484537f05744028182622f9c7e427b5402ccfb5f5824e50349489a234490ea5f17cba22bbf862de5faa4ace65e1f487826fd1a3c628ea13847414e5529e269a97963ad9adbd394acb84d44d4a3cd9676ceae2546e2ef0273973a4daf06dbf8c13c8941e68141d3fa45b8f52fedd883dca0d7d26cde5b5146e0d8b5854e7c48b90a9c0068ef108fb5e9af2d192a3ea579e5137146cdd75eac168832247ff04c76d9245403752a85799ee4c97c8b8827bb03991c7093161ac042c7d5b142d85c9b16943080df13f820a0b316739993b4cecbf8085af06724a5a0c092f1f7065f29a71c49d41f2d9ef310773dd5e5329146ecf36d7c3aded790a79ef83af93913d70433125c6624c30c861992c974d31ae38e2f7697847757df9a04f802fc7449a69ae7e0e06923fc85fe95035d953dab4df8e1113f9dba9c38bb0b1d5aa693889604da25fbcd7759701e38fe76acc19a0de4acfd4bb6915ebc372e549e67046a393624ac8e8e4f5fe3782cc83f03868bff146069397d8c6cef1a605baf53f43404dc2223b3d2dd88f616804633e1d9126144c3bc928c78559e9fa3ea5dd02aa6e0ea9ecf31275447003308be7bc78063bcd2d37d3cc6f3c4493bead5e119456c5e1f725bedb584f61834fdb1b41d6a98c7a2d35062b45f71439e6175548bc361b98fbae54c0d8a38051f7fabbdd5e0680af148b23045e42689fac937b47e70b0b98d836d7974ae042dd11e3212537cef122c507b14349c2308db2266066b322661bb9ad5c0efc7d299df03bf8a09004debf1c65caa1449370955e3f49b91a81eb929af40115f618bf28bd9a8efc29a9f9f239cd0030a4a6e2b5d2c78d838688fe2531b9c558fb812e01f66cad2e1e2586c05318305b37452a92c134f0dd0eee6a3cab68c29c0ab726794c647bace9b6c5a01f65e85417315d03864d670164a828bc4f25e976521250eebe3778e2a66a1748e10e5b1212ac8de3a81b8c457c0419f4613bafe7d9aed0a023019c2b99c210c35f1de394907cbd7f1e983ff316624a363a23b407244155af2cb7aa092313c46cd0001b3236b374f8e51a42aad2256422f454c285bcb5dc46dc345c23ca62cb353aaf300908f6e47f4a6cf75ebb01805a65cd05a282dbcc3bbf295009a1f01f15ac3f5c527146d735972f5b691682af5083b9b7bd7b33d478092b8d9cd22ee0aad962c7aef37f132908414a128d672a3d336f93628cd57f445f0f5edac524b1e11cab220cce797ade51869c6462a88f354e512ed28aff9513e2f70e54a7c3bdf84dcf62ae45de32e72b121ed4e5631713527f22bfc9ae4340836db8332b0586737c13e1428c4dd5d3c3f82de92949fd8983a9e7400800e410a03c0bc4ae2bf5500b04d378bea8a086b5ee06cb7eea1fe2e58a5b016d2fee158371d64d943c768661f34c8b9c7e2b4fddd294bcb381127e59c3129086b6c6b584ccd6baa10df2915ac82121c201599af43a45e08a9044b25ae98a98587a8a245a65beddf8378bad9f7bf85ba99705b25314621c3fbd890ac400f0350601a8cf2042fcb97f9731c3ebb6be15ffe3c3710b847374a7edc7c8d1a10a128f464c250c397681e17e89ff34f4b2dd34bd53217acf6611fd2b406b9e68aa2e79e8077b1a4a272c794167abab08f263660b84f3533cb028d6935658ec5ed558b6f4f6f071aa1e388edf6550d052bfc766bc64160810e13ebc193ab82d417cecd3ba4fcc3061263c0eb01a40a1c3f52e853293a555a1191aa3186890c8cda0de2fd511eceb219af082349a2f48ddee6242ca236462fa834af5ccf8c5bc5b79ae9dfd5cd98756b53b26dada037cb4e5353d149a6ec1010252cecaf263dd0ab00ad092a17cac8065efb29b53a3d04e8e2b0505e998cc8a68c530427db5d143731c9d0f462279fd1d8520042a691adf3336e87afa8dd962fdcedee3ba3628ae3c6acbdc2a9fb567a83de76313027811ba130973b596920388218371d8efcc4a9735a900f9124adac918120c30ecaaeacb1b75411d9e9a75b33dbf2891fb5552c67d974a739e2ee0d99257c73e3fbbb3fdc8d7da1e0f41bbcc9bafa90ca8c063c53c9cd600b32566eba6537e0a47535f4e3b564e989142dcd598e49de568a1c096801e2a5686ac6405c0de6100b6602b7be6ac62bc4d0f0a067063a947ecae6b9da810860ab6c22b2dae507c3074e99dae05ec63c120d1b54fee8524546dad53f4fd3621254aaadcc5b08eb41afd68a0836ea37119575aa35bd4c9c27e492e2b4ffb4ae31b6d1aa2c80d01a6c8dfb91ddf1f9ab85f24050eb9c1164272742c3d6fc9edbf207f4ab02daeccd17514fe49dffe6c15672eca0b4822ce2c257dfbf2aa028d83a8100c40d180591f2f685bb49640dcaeb34c36bce6f8c5ab1704edab1fc12d1e003de1873f22d4e0ec7da21368c6515abb8f12925571702f901fd0c5c68d0f23ff2a38b83dbe1a2998419d734109f9fff77b729b88e8c193d998b00d7db8135db9b2eb79f95eda4c498061a4240c8ba31da9b36c8cec5434b9fd05358422dba3533df71d42854fc8fa284f5e22f46474ac12d7b359e9c78b345db6567a71b03c3ff19207f15e9eaf74f621a2828a3fd9d68afbb3e778c8e754d3cb198ea343c55e0488f593ee0963f1c7171c9d92b57e578e679dedbdca0a6c853b22cc6d0cf791d67aba49d09bf045ef291162acde881de1804d12ec69cf35421fbe44a0911d9203af3ffb0ace21c005bc7a2dbf08672c649a651601c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@generic="55419e242884f25e570c14ee0b6c7916114868905df067a556911ff7a7749e467d9cb768166ad7d00c096c6ac39fedd5a8787df4887a1e306b6a410ae8770181d9588ff90f281f3ba0184c01fc792eda419dbbe01fd2a26eee209f4a02a21d542cff60c503bfcaa826aa55abd9f6818697ba772abfcc121f4a06f45550b8733a80b10da131a2a9ba6da17dadbd647fcf422c89d28b79e45e99608eac1a5c5d9551dff031e652a784abec1030beb24d7909be1a81a7206b8fc2415d14670290ee6a44515840c9b2882abc85c5bf39bf69ab4dc2ce7a", @generic="e673faf4306ecb87a1de20387cc6ac1e27120ae65e5d2baec589f586e3395787f9d729993374eaf7f63e6c6d850ffa871c96219e4d4cd73b3fc1c93e29db0c16dd63d45a3eb5c483b4dca3de2abc9fa5752e8e5bdb8938332346382aa2319c243172f85e743cc270b72cbc70d081f872d1", @typed={0xc, 0x88, @pid=r3}]}, @nested={0x10, 0x8a, [@generic="5d12ce64136d60c62a3448"]}, @nested={0x220, 0x82, [@typed={0x8, 0x11}, @typed={0xc, 0x6, @pid=r4}, @generic="a04e8122dfd6530e6003daa695925569cd6e0664b6325a72c14d5e2b376a7e514b32a62445a62c44a32ace111a19fcc156e7a2adf50f0b3eafe386ac2d672efe48500656deb876bf152698e8626f171a62f23ad649e3a584370f2d1ed1dbe31c64d62a7b5b0788db116de461b836c2ff5a7cd86a667e6c27f29565fefb1ee3fff8879e5e362ff3894d94c359f1795bc9c1f4249f6ad8ed80b544d72cb25550236f05fc5ef57f7edadf9617819c0bed042526770d60822bf6fc8bf0efebf05a94bcf189246b9bbe9efd270da2c21ec9f312d228", @typed={0x18, 0x85, @ipv6=@loopback={0x0, 0x1}}, @generic="0a684e7974baa48d586e9fd38e301dfba7557e6d4852642e413290cd048007de8f7dfcf788c8413e9b6d4a09a0e3ebac17e2c86dbdc2f823540bda32b5e7334e3688a0107452d6d1a475636bb35736ca43540bfc4e4aef", @generic="99ac54a8d591268023fac1f8fb04618f6756c12cdf74cf2feaf9c1c38035", @generic="a6682b8ff8e9a6dbd6986fa972529e946cc36fb1cb1402b77eae264718b899c4bb5d6b775143a77be7672da8dc818ff42553693f703b40c13a2688f3b4b84986542c053e3b29431b839685ded3e1b124105ece907689a036b21a86088a65383dc1c646260073e75e7efe0738abc42a7075e7e52a5dc71acceb10", @typed={0xc, 0x26, @pid=r5}, @generic="ded2dab14786353525ee1ee9e933e933f8d706b177552649861b9279c55c8d"]}, @generic="3dbbacc34e60fef5695a2508d1003ab8e7cbb1d5fa4e5b59331ab516c431f133cca4623eac48560423e2b39dfcd9bd17ecf79675dedacc505710215eedb74d713ab544ca13ffd880d1bf8980d869ae71e9de4b", @typed={0xc, 0x8f, @pid=r6}, @typed={0xc, 0x15, @u32=0x8}]}, 0x1660}, 0x1}, 0x41) r7 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r2) 2018/03/12 01:36:04 executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141040, 0x0) fallocate(r0, 0x40000, 0x0, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) stat(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) r6 = gettid() getresuid(&(0x7f0000002800), &(0x7f0000002840), &(0x7f0000002a00)=0x0) getresgid(&(0x7f00000028c0)=0x0, &(0x7f0000002900), &(0x7f0000002940)) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002980)='/dev/rtc\x00', 0x802, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000029c0)=0x0) fstat(r9, &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002a80)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002b00)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002c00)=0xe8) r15 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002c40)=0x0) getresuid(&(0x7f0000002c80), &(0x7f0000002cc0)=0x0, &(0x7f0000002d00)) r18 = getegid() r19 = fcntl$getown(r0, 0x9) bind$ax25(r0, &(0x7f0000002880)={0x3, {"a54b154a635989"}, 0x20}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d40)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000002e40)=0xe8) stat(&(0x7f0000002e80)='./bus\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003080)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000027c0)=[{&(0x7f0000000300)={0x248c, 0x27, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x26c, 0x14, [@typed={0x18, 0x45, @ipv6}, @typed={0xc, 0x63, @pid=r1}, @typed={0xe4, 0x65, @binary="a26c7adc3be94ddc09812b6ecceba78fb90993c4af9c9d10a09d93d1b296ed038b3ef1646fb9d7d09a19029c2b3cd3dd88c3efb4298031d403ae126d918f6f0d0c5cbf7936fc45e6023ddab539cdcad14c7c1ef9f1024f0456db2be9d3c41186ba6aef39606bc795c03b62e78f024c6616a7f314ca84c5e8cb8f505521be4501e6a3d917f074a371829f206e6c1250e35d7e22ceb0a034b365588868bc9152b753e6ce308ac2e2a9ff5c6e733fd11106fb334fa244e204e7848290c869d7fcc18dbab912ce1f9ad97112bf029e15bfdec96a9e4d71225f33887a3efa"}, @typed={0xc, 0x5a, @pid=r2}, @generic="ffd7dccf3f01c451182f8b6d493de93ff64193a5d5f0fa5b8d43aee190c3d8cd0e68b90c6c912901f969220c2ba7b8a2aa1c73a933a9161776bd64cf52156e45a34d176479eab6bca0551287668ec2924fb011cace7cd98168a145df39980127584cbbc9285d6097ec571cd02da4bd87fa8914dad81fdbb9c8a24ba2ae28f76cc1d9c7d1566d26089d69479ce988a1ad22c1eeb2f90c41ec7bc8a0b4af2d0662cf274d6ee80d2477d68cc70f081f88da80ee6c197e", @generic="fd802b3cd0f8756cafc35d0f5c3b4589d57732aa337777349d27acb9fa757d6252835f9a12d58c201d15f92aee3af7ed6f6d807797f76b77789fb5192c4c88fe6c4d1c98aa26e6ffb2ff26559c39dbd5842b2669aaae96ce3366b05fac6cef0cf8", @typed={0xc, 0x2d, @fd=r0}, @typed={0x18, 0xd, @binary="503ea03a8dccddc02e18232f2890"}, @typed={0x18, 0x43, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x104c, 0x52, [@generic="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@typed={0xc, 0x20, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x6b, @str='raw\x00'}, @typed={0xc, 0x8b, @ipv4=@rand_addr=0x2}, @typed={0xc, 0x91, @fd=r0}, @typed={0xc, 0x7c, @fd=r0}, @typed={0xc, 0x3c, @pid=r3}]}, @generic="c96a3ccac9cc09bb726fd949abb8eaf39d223d368ba073f0a478a12b3498c8fbfc337ca6e3910f53397b56fcd62ba433be511e462502e3e639dcfd1dd8c3608f7a643057da7b985cdc3baacc1db21095b98d459177d1770213b1d2715ac893ed9ea7fa6094ba233063191edc69da9a00632c2e564564744d8eb4fc26044183dcf4cc5125aed9f240caa9757f40e50bbfcb16c55133a0ab69dca02bbb795e6f42a2b8872d692fdffd747d82", @typed={0x18, 0x1a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="6a0f7baafb43e5fdc051a2eeabb762d5", @generic="52f661b11baf2063fc1ebc55", @typed={0xc, 0x54, @uid=r4}, @nested={0x1004, 0x8c, [@generic="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"]}, @nested={0xd4, 0x71, [@typed={0x18, 0x5c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x11, @pid=r5}, @typed={0xac, 0x52, @binary="94e260acb3cec7f9a586a761db0c3f86f39120681d4e5c5a676a8d3fe1e7e5663203a3ef2741733ec958d0d41a75f8e1d03e0ee1970d18ce67011288c7e53ba17432b646af8cb7a3472f42f7048de298e9d032a3d88a5d2844b4619fd48dc2bb1495b6256fd5455008f186f02360d493df1bb818de9333691a308b26c568e8c1042b338b6a4b4ccb3920774e487fab8fceeb41f5101818e83c3ce755c2ba1bdaf36a7972"}]}]}, 0x248c}], 0x1, &(0x7f0000002f40)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r9, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x120, 0x8000}, 0x4000801) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) accept$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) setgid(r21) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000140)=0xffffffffffffffe0) 2018/03/12 01:36:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e23}, 0x1c) r2 = dup3(r1, r1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x81) listen(r1, 0x200) sync_file_range(r1, 0x8000, 0x0, 0x1) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007c0ffc)=0x2, 0x4) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/167) accept4(r0, &(0x7f00000000c0)=@pppol2tpv3, &(0x7f0000000140)=0x80, 0x80800) 2018/03/12 01:36:04 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) fstat(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r2) 2018/03/12 01:36:04 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' 8\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/12 01:36:04 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x0, 0xf287, 0x2000000, 0x10001}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x758, 0xd29, 0x0, 0x1}, 0x14) 2018/03/12 01:36:04 executing program 7: socketpair(0x15, 0x5, 0x80000000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6d1e, 0x1f, 0x48a, "de7d947b567dd862fed635f53c7ce70c28f579100dba9a4148c9f74e3ecf75b9a51ac8be7b284aa223c3e0c0461b80dc9a2bff87459d7eaeab28974fec202940ae1d45b9efd0ae3f0689e33a31c1cb84"}, 0xd8) r1 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/03/12 01:36:04 executing program 2: r0 = socket$inet6(0xa, 0x400000002, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={"726104000000000000000000000000000000000000000000098100", 0x2, [{}, {}]}, 0x48) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x3ff, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x4, 0x6, 0x7f, 0x1, &(0x7f00000000c0)='ip_vti0\x00', 0x5, 0x2, 0x1}) 2018/03/12 01:36:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000aff0), 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/03/12 01:36:05 executing program 3: mkdir(&(0x7f000023a000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000519000)='./control\x00', 0x4000120) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x80, 0x9, 0x5, 0x5}, {0x9, 0x6dd7c4f8, 0x81, 0x80000000}]}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c141580"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x4) modify_ldt$write2(0x11, &(0x7f0000000080)={0x4, 0x20001000, 0x0, 0x8, 0x1f25, 0x101, 0xae67, 0x9, 0x7, 0xfffffffffffffffe}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x81, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x200000000006) 2018/03/12 01:36:05 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) finit_module(r0, &(0x7f0000000100)='posix_acl_accesseth0system\x00', 0x2) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0xffffffff, 0x7ff}, {0x81d, 0x1}, 0x2, 0x0, 0x7ff}) 2018/03/12 01:36:05 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast1}, &(0x7f0000000100)=0xc) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$unix(r3, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x0, 0x4e23, 0xfff, 0xa, 0x0, 0x20, 0x3b, r1, r5}, {0x2, 0xbcb4, 0x100000001, 0x0, 0x9aeb, 0x5, 0x4, 0xfd8b}, {0x401, 0x6, 0xfff, 0x4}, 0xfff, 0x6e6bba, 0x1, 0x0, 0x2, 0x3}, {{@in, 0x4d5, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3507, 0x3, 0x3, 0xfae, 0x81, 0x42cd, 0x6}}, 0xe8) bind$unix(r4, &(0x7f000000d000)=@abs={0x1}, 0x8) recvfrom$llc(r0, &(0x7f00000001c0)=""/96, 0x60, 0x10100, &(0x7f0000000240)={0x1a, 0x311, 0xfffffffffffffff9, 0x7fffffff, 0x7, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) uname(&(0x7f0000000280)=""/138) r6 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r2, r6, &(0x7f0000000000)=0x100, 0xff) r7 = socket$inet6(0x10, 0x0, 0x6) sendmsg(r7, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet6_dccp_buf(r7, 0x21, 0xc, &(0x7f0000002040)="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", 0x1000) bind$unix(r6, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e) socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7fffffff, 0x8, 0x7, 0x6, 0x8}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000600)={r8, 0xa08}, 0x8) [ 48.198872] binder: 6315:6317 got transaction with invalid offset (14368, min 0 max 56) or object. [ 48.205419] binder: 6331:6332 unknown command -2146102260 [ 48.205426] binder: 6331:6332 ioctl c0306201 20004000 returned -22 [ 48.206164] binder: BINDER_SET_CONTEXT_MGR already set [ 48.206170] binder: 6330:6333 ioctl 40046207 0 returned -16 [ 48.206315] binder: 6330:6333 ioctl c0306201 2000a000 returned -11 [ 48.206626] binder: BINDER_SET_CONTEXT_MGR already set [ 48.206631] binder: 6330:6333 ioctl 40046207 0 returned -16 2018/03/12 01:36:05 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000164ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000557f74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0x7, 0xfc, 0x254266db, 0xc}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x9, 0x7}, &(0x7f00000002c0)=0x8) socket$key(0xf, 0x3, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x523082, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xd4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)) 2018/03/12 01:36:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x41, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001]}, 0x1c) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)) 2018/03/12 01:36:05 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) sendto$inet6(r0, &(0x7f0000000080)="df31e6eee78749eaa57942acca7b9a53d7ffd5be95c05ea851766efb44b287fb53da283992896aa62d9f55bbc5037e4ac853b4a6b0fb013d269eb8315c8f6cf0546226c21e2eba5da4a67283cd19500551f996a583e91d8817764fbb23f5f6915e641ae3691690311a2a8f255664a3313de5f282589251bc2285a38fbc83bd", 0x7f, 0x40000, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) pwrite64(r1, &(0x7f0000000140)="00b0722d4f83892ad951560846874dcc583f36a4cfa7bccfbbbcb9f1da948c04450369dd4d257b3746f69893f780a5965475f314ea448743b67cf12c2dca08c91f5eb795a3e94634920d9dbea9fffd7bdbfafb4645ee8c9cb11a7fcbd2c98ffd3c842caa58e8927b2ea420da1650d81cf36005d0fe0ba0fe6785c07b843cd773794643f4c20803e22eaeeb3371c59a33ec2499976a65dfcaea729623825a4be5d2927c0fc3bf0f034be2967326e92e335771081d406c50d6", 0xb8, 0x0) r2 = dup(r1) writev(r2, &(0x7f000082cff0)=[{&(0x7f0000033fa7)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d000100047a0800ffffff7f006e06ce", 0x58}], 0x1) [ 48.206645] binder: BINDER_SET_CONTEXT_MGR already set [ 48.206649] binder: 6331:6332 ioctl 40046207 0 returned -16 [ 48.269813] binder_alloc: binder_alloc_mmap_handler: 6315 20000000-20002000 already mapped failed -16 [ 48.271698] binder: 6331:6343 unknown command -2146102260 [ 48.271705] binder: 6331:6343 ioctl c0306201 20004000 returned -22 [ 48.272859] binder: BINDER_SET_CONTEXT_MGR already set [ 48.272865] binder: 6331:6336 ioctl 40046207 0 returned -16 [ 48.279411] binder_alloc: 6315: binder_alloc_buf, no vma [ 48.279448] binder: 6331:6336 transaction failed 29189/-3, size 0-0 line 3128 [ 48.285784] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.286222] binder: release 6331:6336 transaction 17 out, still active [ 48.286225] binder: undelivered TRANSACTION_COMPLETE [ 48.334771] binder: BINDER_SET_CONTEXT_MGR already set [ 48.340796] binder: 6315:6344 ioctl 40046207 0 returned -16 [ 48.347091] binder_alloc: 6315: binder_alloc_buf, no vma [ 48.352683] binder: 6315:6344 transaction failed 29189/-3, size 56-8 line 3128 [ 48.364309] binder: 6315:6317 transaction failed 29201/-22, size 56-8 line 3191 [ 48.380649] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.386753] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.392278] binder: send failed reply for transaction 17, target dead 2018/03/12 01:36:05 executing program 1: r0 = userfaultfd(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002740)={{{@in, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002840)=0xe8) bind$packet(0xffffffffffffffff, &(0x7f0000002880)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @random="e35333467945"}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x17}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0x3000)=nil, 0x3000}, 0x1}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x200000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000100)=0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x0, r2}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) dup3(r3, r0, 0x0) 2018/03/12 01:36:05 executing program 3: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x1, 0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000080)=0x3) seccomp(0x1, 0x1, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xf9b, 0xffffffffffffff38, 0x13c, 0x800}, {0x401, 0xff, 0xfc, 0x1}, {0xffffffffffffffaf, 0x80, 0x160000, 0xf1f}, {0x3, 0x6, 0xff, 0x9}]}) 2018/03/12 01:36:05 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/keychord\x00', 0x4000, 0x0) sendmsg(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002440)="f5731c9312ba0a07c4b94ff943d974a5406417d5dea1522aaa9207d5195f01785286487d874d71687fdfbcabf298fddf68089897cb97ff83576e3a8e529136575ac613c86f980da8483a020c6dd2be3a796b0d8995fa936b799fcb2d2398ce9b36babbe6b1c1f8589efdac1792f06ad40dcb5c0bfc2cc6185cd51c846f541555d9bbcd4dd4a3db6ce8dc9fcabc59b1a01c81708f359d9333206a663b2be191f32b2b65b7cf5a037245c4ac6d4556b250cc0b1a09e969e53d706b37ee924a6084ec0850432e24080b6aa16278bdb17b3ca2226490ef21d00a55127ab3385affe6330115b4d492", 0xe6}, {&(0x7f0000002540)="b6505cd5eb3bd61df1aab34a3b64c81ca513fc2100c80888303e0fd913b11bc6c52085cc7ba464f263dc7f45898bcb17c25efb97c23b28b374b61ebcf0a75fcd52f5342b99fa204893d362", 0x4b}, {&(0x7f00000025c0)="86d4b705fe8d68d38ae8ea00924846b41151ee5406ad401736cb6819254ae78188e5d2582e9169bc49f1d3c5213128a945c8a737a462ca3ac1ee9baccae90e48d45ba9a3a4a86e76b9cc9bd9209124365fcfcb3bd6375ca0aeb07a852c0dacc555fe5178c7d6aac9a75f8fead3b920c63e1f447676c69e318ea9dab806e52de255452ecfe43510371574c2df61060ff60e739d37794c345c2b5472ba3cce6379be4a35c31f59c2ac", 0xa8}, {&(0x7f0000002680)="cd5c65013e828bba9c22035a0e6922aa31eb4602380ed82cba2daec6209c8ca00a5a720c8a4a6e373dd50c9f81e193c9cb593bdf4ddca0e5e2d9cd0dec5ca9cc9b1b2a4adff0a52d30c3e1905a3575dab9e1836bf7e676718d21b1dd5058a9acfc226ba91d01bdd44707dad8bb03bb034b34fb2865e52459991123ac1cafcd1cc0dc36b95ca28b8faa8ca727d54230ef3138dcf610c9fc6f73393f7a7c293c394121f548705cba3cdb88604f9b07749935a371b85dbc35e3263976658aedd7060b4198f57d44d3fe478c7ad3447c88e1", 0xd0}, {&(0x7f0000002780)="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", 0xfb}], 0x5, &(0x7f0000002900)=[{0x88, 0x0, 0x7f, "1de48f8e6d5ca6fa2c200594e402e23d460bdeaa249bd6aa7e82356b4a845188d4ea7281ce3dc2a31f60a2620b8962a7aaaf9f6a39ec065b3b3450f805a6a3f9e90db3bd7bed14c008edba75fb5b3551cd27701398d5cddc417de027d8401a56b4ea5221eb10bbcd1b84720467cde322f541575d20"}], 0x88, 0x8000}, 0x24040051) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001500)) listen(r1, 0x0) poll(&(0x7f0000ee5000)=[{r1}], 0x0, 0x8000001) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002a00)=0x1d8, 0x4) recvmmsg(r1, &(0x7f0000002280)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/177, 0xb1}], 0x3, 0x0, 0x0, 0x8000}, 0x74}, {{&(0x7f0000001240)=@rc, 0x80, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/159, 0x9f}, {&(0x7f0000001380)=""/99, 0x63}], 0x2, &(0x7f0000001440)=""/30, 0x1e, 0x9}, 0xc9f1}, {{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001480)=""/10, 0xa}, {&(0x7f00000014c0)=""/54, 0x36}, {&(0x7f0000001500)}, {&(0x7f0000001540)=""/53, 0x35}, {&(0x7f0000001580)=""/37, 0x25}, {&(0x7f00000015c0)=""/184, 0xb8}, {&(0x7f0000001680)=""/183, 0xb7}, {&(0x7f0000001740)=""/52, 0x34}, {&(0x7f0000001780)=""/30, 0x1e}], 0x9, 0x0, 0x0, 0x3}, 0x5}, {{&(0x7f0000001880)=@nfc, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001900)=""/181, 0xb5}, {&(0x7f00000019c0)=""/80, 0x50}, {&(0x7f0000001a40)=""/4, 0x4}, {&(0x7f0000001a80)=""/1, 0x1}], 0x4, 0x0, 0x0, 0xf7}, 0x9f}, {{&(0x7f0000001b00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001b80)=""/117, 0x75}, {&(0x7f0000001c00)=""/103, 0x67}, {&(0x7f0000001c80)=""/132, 0x84}], 0x3, &(0x7f0000001d80), 0x0, 0xb92}, 0x80000000}, {{&(0x7f0000001dc0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001e40)=""/109, 0x6d}, {&(0x7f0000001ec0)=""/171, 0xab}, {&(0x7f0000001f80)=""/162, 0xa2}, {&(0x7f0000002040)=""/171, 0xab}, {&(0x7f0000002100)=""/49, 0x31}], 0x5, &(0x7f00000021c0)=""/178, 0xb2, 0x800000000000000}}], 0x6, 0x10002, &(0x7f0000002400)={0x0, 0x1c9c380}) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/12 01:36:05 executing program 6: r0 = mq_open(&(0x7f0000000000)='\x00', 0x0, 0x0, &(0x7f0000000040)={0x0, 0x400}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x8, 0xa, [0xffffffffffff7fff, 0x3ff, 0x680, 0x0, 0x4, 0x800, 0xa2f, 0x401, 0x68d7, 0x7]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, [0x9, 0x6, 0x9, 0x8, 0x1, 0x1000, 0x11bd, 0x1f, 0xffffffffffff8000, 0x7ff, 0x3, 0x3, 0x3f, 0x9, 0xffffffff]}, &(0x7f00000002c0)=0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={r2, r3/1000+10000}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040), 0x0) 2018/03/12 01:36:05 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000276fa8)={{}, 0xfffffffffffffffd}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x240001) 2018/03/12 01:36:05 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x10) writev(r1, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/03/12 01:36:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0xfffffffffffffffd, &(0x7f0000000080)="9669023d250d70267af28c7cddf972b36241ca02bee33061d86f3ef1bb647096f2cf30d847113570b1927431dc3c8e240df6abc6ae8bc2c309a8510600000000000000ec01e1be2494dfb8ce26950a423e2a696b013b85b0bddf9c341b3ff3ebb108b528", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000000)="86499cd4da24c2c1c5c897b7e00dc1cf2d983c708dc0ecc4f03ab61c9356bb9ae2442ededba2ca327e89d73e2d2ff76812a3428e385142f7d35de1a072f22c69465a02735ece75191cd1f81d05d51a7a") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/12 01:36:05 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000009800)=[{{&(0x7f0000002180)=@can={0x1d}, 0x10, &(0x7f00000035c0), 0x0, &(0x7f0000003600)}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000001240)=[{{&(0x7f0000000e40)=@nfc_llcp, 0x58, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/3, 0x3}}, {{&(0x7f0000001180)=@nfc_llcp, 0x58, &(0x7f0000001200), 0x0, &(0x7f00000031c0)=""/4096, 0x1000}}], 0x2, 0x40002162, &(0x7f0000001300)={0x77359400}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x8) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/03/12 01:36:05 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000002c0)=0x15, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score_adj\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {0x0}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000240)={r3, 0x2}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) exit(0xfffffffffffffffa) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/152) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000300)={r4, 0x3}) 2018/03/12 01:36:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fsync(r0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) remap_file_pages(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8180, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/12 01:36:05 executing program 1: mmap(&(0x7f00002bc000/0x6000)=nil, 0x6000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2c00) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x100000000, {{0xa, 0x4e21, 0xd7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) 2018/03/12 01:36:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'ip6gre0\x00', 0xffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000340)={'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/12 01:36:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/134, &(0x7f00000000c0)=0x86) [ 48.454205] netlink: 37 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/12 01:36:05 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x58) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001540)}, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) close(r0) getitimer(0x1, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x600000, 0x0) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x85013, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) 2018/03/12 01:36:05 executing program 5: r0 = socket(0x5, 0x5, 0x2) r1 = memfd_create(&(0x7f0000000080)="7826ff3d057426941b5e61c93b0e9b142836d63b0bbecdd91a76ed76bada37f784cac521a72ab3c6ef2acfaa12ed2e4c812fe54d8d823bdf3527848ffbcaeb41dca976781ac757280eae889cef087b2276d2a948d1e9889a8c648664857bbb9d395cc9da6df9798a133e5a26308431984d57c9bbef2c5aacdfe3496dc004dd1ea8b314eb0743795313f8", 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'os2.', 'em0vboxnet0em0(GPL&\x00'}, &(0x7f0000000180)="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", 0x107, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000506ff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f70f88)=@bridge_getlink={0x48, 0x12, 0xa05, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/03/12 01:36:05 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obj'], 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/12 01:36:05 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0xffffffff7fffffff]}, &(0x7f0000000100)=0x6) getresuid(&(0x7f0000c10000), &(0x7f0000844ffc), &(0x7f0000409ffc)) 2018/03/12 01:36:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pselect6(0x40, &(0x7f0000000040)={0x9, 0xffffffff, 0x6, 0x2, 0x6, 0x80000000, 0x8, 0x3e}, &(0x7f0000000080)={0x7fff, 0x8, 0x1, 0x2, 0x200, 0x0, 0x10, 0x4}, &(0x7f00000000c0)={0x0, 0x20, 0x535, 0x7, 0x25e0, 0xad, 0x53, 0xffffffffffff1350}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x365}, 0x8}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4000000000001}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/12 01:36:05 executing program 4: r0 = socket(0x10, 0x2, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) write(r0, &(0x7f0000a54fdb)="2400000052001f0014f9f407000409000200071008000100010000000800000000000000", 0x24) 2018/03/12 01:36:05 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002f3000)={0x0, 0x0}) ppoll(&(0x7f0000180000), 0x1, &(0x7f0000a1dff8)={0x0, r1+10000000}, &(0x7f0000000040), 0x2a9) ioctl$TCXONC(r0, 0x540a, 0x2) timer_create(0x0, &(0x7f0000000000)={0x0, 0x17}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x0, &(0x7f00000001c0)={{0x77359400}}, &(0x7f0000000200)) lookup_dcookie(0x4, &(0x7f0000000080)=""/244, 0xf4) 2018/03/12 01:36:05 executing program 1: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/03/12 01:36:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000e11ff0), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x300, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) 2018/03/12 01:36:05 executing program 2: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000380)={0x7, 0x10000, 0x0, 0x0, 0x95, 0x9}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@in, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/30, 0x1e}], 0x4, &(0x7f0000000280)=""/28, 0x1c, 0x20}, 0x10001) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) 2018/03/12 01:36:05 executing program 7: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) memfd_create(&(0x7f0000000000)="c403", 0x0) 2018/03/12 01:36:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400000049, &(0x7f0000000040), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@local, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) getsockopt(r0, 0x0, 0x5, &(0x7f0000000080)=""/236, &(0x7f0000000000)=0xec) 2018/03/12 01:36:05 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'sit0\x00', r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./file0\x00') syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x40) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) 2018/03/12 01:36:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000000)="bbd5bc6c96517cecf40a6e9ef7391ec12f2a37413620b1c9c8de4fe25b7d45154cf8ee2cd35af319517f5af40ec8f69b548597635ac5223cf80135c297538fc35863278ec8f1b0147031994e958ba95331ff62b0bd812b521f8402ac48ee770396884e670034932024b6fd6d"}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x1ff, 0x88, 0x1e91da62, 0x5, 0x9, 0x33fb, 0x100000000, 0x7f, 0x2, 0x87e, 0x4, 0x6}) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/12 01:36:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) fcntl$notify(r0, 0x402, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) fsync(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0xb8, @dev={0xfe, 0x80, [], 0x17}, 0xb3}, {0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x5, [0x6, 0x6, 0x7, 0x7, 0x5, 0x401, 0x7fff, 0x9]}, 0x5c) 2018/03/12 01:36:05 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d9bffc), 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x0, 0x2, 0x5}) 2018/03/12 01:36:05 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = epoll_create(0xac6) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000440)="e91f7189591e9233614b00", &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) lstat(&(0x7f0000000540)="e91f7189591e9233614b00", &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000900)=0xe8) stat(&(0x7f0000000940)="e91f7189591e9233614b00", &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000b40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) sendmmsg$unix(r0, &(0x7f0000000dc0)=[{&(0x7f0000000c40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="c5af7f11c2c20ffe2fe75c3125c5948e246e1616db140d7d320bd5afeeebf9040f5ffb4952fb97d34370377100583abd67cddf918d708efa201e008e357159842b7cf1b93c4077b7d9c7f3df54327b989c0a40e0ad41b55b36e0ee6aba8bc7ef9c263465d4b7ea6e8eaa9c918bc0330542826a3e970e8b5bbeb2077db5f2633efd7122e9b25a71a38639637a3306ccb5f23fcbc8aac9d358d492b8a734e688d0a792b0bb54e07113c57e9ebc9e49e64e096d1f34252161c4b794e2098578e80b612aa18625bb40041ebd43a2dd5997e55d87ef", 0xd3}, {&(0x7f0000000180)="1efbfce0a8828aaf3fb6f20349", 0xd}, {&(0x7f00000001c0)="f8a84b0fb010f23e4000f1138281f6cf118eee034201454984707cd34c146196267d4bac05b2d45ec4ea8a81db259b32ac29355bc9e0a069150e6cb3bd71489219e862a7c7d11a45623f74e4ca8a407296c7cfab4d70b43cab20c6c2e112e772fef020cce52f42db49787e0753", 0x6d}, {&(0x7f0000000240)="6444b14586c2b4e472ec958a916f7b4085", 0x11}], 0x4, &(0x7f0000000f80)=ANY=[@ANYBLOB="20000000000000ea0100000002000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="00000000180000000000000001000099530001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r17, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYPTR=&(0x7f0000000d80)=ANY=[@ANYPTR=&(0x7f0000000cc0)=ANY=[@ANYRES64=r9, @ANYRES32=r17, @ANYRES64, @ANYPTR, @ANYRES64=r21, @ANYBLOB="7ca7231d7266c4063bb7530844d498e21c2a3bfc6d832199b54590c7a69f8098a8c7bc07d3d1b1f8c380ca3e413a9f5f4df18543942a00510af09a936268e5851d27f1de76ad0a2a5755441754dffd35fb98ecce4105a909c1fde29c901030fd6892d95e23aee074dfe3aef92648", @ANYPTR, @ANYRES32], @ANYRES64=r13, @ANYRES32=r16, @ANYRES32=r4, @ANYRES32], @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r22, @ANYRES32=r0], 0x15e, 0x8000}], 0x1, 0x4000000) getpeername$unix(r0, &(0x7f0000accff8)=@abs, &(0x7f00006e3000)=0x8) 2018/03/12 01:36:05 executing program 3: r0 = socket(0x20000000400000a, 0x2, 0xffffffffffffffff) setsockopt$inet6_buf(r0, 0x29, 0x20000000000002, &(0x7f0000dc7000), 0x0) 2018/03/12 01:36:05 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) syz_open_pts(r0, 0x101000) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/12 01:36:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) accept4(r1, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc), 0x4) 2018/03/12 01:36:05 executing program 1: add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="d91f205b581331c2f8b64321e4f285009e768651675800005d992a7da7b1005c97df1aa927b8022b17ec4e99067b25d5fc999684c9cd5570c69ac1e48e929b8ee241f4b8b47a8b46e043489af70183cb3698218db71e7173000100000000000023e8f22a1bf67a462ecba53aa4676d232e545e3179e5650d8b00", 0x7a, 0xfffffffffffffffe) 2018/03/12 01:36:05 executing program 3: r0 = inotify_init() r1 = signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0xfffffffffffffe49) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, 0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/12 01:36:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="cd433fec2c264326c708be9e0b0cce56b4f4d4", 0x13}], 0x1, 0x0) pwritev(r0, &(0x7f0000f8fff0), 0x0, 0x0) 2018/03/12 01:36:05 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'eql\x00', 0x1e5}) getsockopt$sock_int(r1, 0x1, 0x31, &(0x7f00004e4ffc), &(0x7f0000ad4ffc)=0x166) 2018/03/12 01:36:05 executing program 0: r0 = socket(0x2, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x400) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"6c6f0004000000000000080100", &(0x7f00000000c0)=ANY=[]}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) [ 48.934652] Option 'èò*özF.Ë¥:¤gm#.T^1yåe ‹' to dns_resolver key: bad/missing value [ 48.944818] Option 'èò*özF.Ë¥:¤gm#.T^1yåe ‹' to dns_resolver key: bad/missing value 2018/03/12 01:36:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) unshare(0x10000000000003fc) r1 = socket(0xa, 0x1, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000eb0), 0x0, 0x0) 2018/03/12 01:36:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001ec0)={{{@in6=@dev, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001fc0)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000012c0)={0x54, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/12 01:36:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1, 0x3, 0x4e39200b, 0x7, 0xad6}, 0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14}}, 0x4}) 2018/03/12 01:36:05 executing program 2: msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000047ff0)={0x0, &(0x7f0000047ff8)}) [ 49.010608] audit_printk_skb: 15 callbacks suppressed [ 49.020966] audit: type=1400 audit(1520818565.816:19): avc: denied { getattr } for pid=6494 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/12 01:36:05 executing program 7: r0 = add_key$user(&(0x7f00008dd000)='user\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a}, &(0x7f00001cafb0)="b4", 0x1, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) 2018/03/12 01:36:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001ec0)={{{@in6=@dev, @in6=@loopback}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001fc0)=0xe8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000012c0)={0x54, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}}], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/12 01:36:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400004, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x4, 0x4}, 0x14) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840"], 0x0, 0x0, &(0x7f0000450000)}) 2018/03/12 01:36:05 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x2f, r1}) getdents(r0, &(0x7f0000000140)=""/181, 0x236) getdents(r0, &(0x7f0000000580)=""/407, 0x197) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xffffffff, 0x8}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x100}, 0x8) 2018/03/12 01:36:05 executing program 2: clone(0x0, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0x1000, 0xfffffffffffffffc) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="8bbb4fe7afa51360997f4190f4b309d429351afa1b98fdb79756fbff6aca67bd9209f1ad55081ebf0672a8e2d01ee4bd7a560dbdb76c3e8053b48589c5d1b9138f7e1c672db032a5cd980722a70f988edad38e999c92e6da9aa722d7a9815d20e62f34ad420cacab8b77eb721c92c8d4f2797df36774f25804ba8c6e065907da8b3d9bad39307f94593f397e2a24c729da9404b4969a57b96457cc7789b3bcd666a6fd97decde9998992445aaaffdfc41d62ba28cad2158441d2305d06", 0xbd, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vga_arbiter\x00', 0x204080, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001440)={'ifb0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x14003, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000001c0)={0x100000000, 0x0, 0x0, 0xfffffffffffffffd}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000200), 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000140)={r3, 0x40}) [ 49.026799] audit: type=1326 audit(1520818565.826:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6498 comm="syz-executor2" exe="/root/syz-executor2" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 49.029096] binder: 6497:6503 got transaction to invalid handle [ 49.029104] binder: 6497:6503 transaction failed 29201/-22, size 0-0 line 3005 [ 49.029560] binder: 6497:6504 got transaction to invalid handle [ 49.029567] binder: 6497:6504 transaction failed 29201/-22, size 0-0 line 3005 [ 49.033170] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.033277] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.102796] binder: 6507:6512 transaction failed 29189/-22, size 0-0 line 3005 [ 49.111181] binder: 6507:6516 transaction failed 29189/-22, size 0-0 line 3005 [ 49.124271] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.125271] binder: 6508:6519 got transaction to invalid handle [ 49.125278] binder: 6508:6519 transaction failed 29201/-22, size 0-0 line 3005 [ 49.149926] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.156033] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 01:36:06 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd}, 0x3dc5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/03/12 01:36:06 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x2800000000000000) 2018/03/12 01:36:06 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = dup2(r0, r0) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="00b6530001800000000000000080000000dcecb91fb567d93f000000"], 0x4e) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'rose0\x00', @ifru_map={0x2, 0x101, 0xd, 0x0, 0x9}}) listen(r1, 0x8) 2018/03/12 01:36:06 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x3ff) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x6000) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000280)) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000240)={0x2, 0x8, 0x7f}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x5f9, 0x6, 0x3, 0x4, 0x8000, 0x90c}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in6}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) 2018/03/12 01:36:06 executing program 6: clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000593f41)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='iso9660\x00', 0x48, &(0x7f00000001c0)="44dee0e9c50f90fbfd411df5409e644188451c4bc59ae618d8ab5a88df6b31cfe73bee08dcac999865e3cfe33e5cda540570e0cba3802a6034c605972f39585c806438d6d75829a4bb7af7c8efaea1ab657aef9911bf7114d10a07079a118b60d0fddc4dac99f5a0048ae3a5c595679990a285f4a00b5946600d2836ea8e678a21016f78acaea95c0e7242777a3723d82d73682442ba8edcd2e96148b91914db87bc00ffc7e5608b74df632273b23a42e0caaff16629751b9e1e949daff34ee62fbe83c6ca332602a94ab44b60781d127f6464eb29ff0da8303d6184309f9dc0855356b79eed0a5cf0968fe4ea910f7a30e4d602bdcc25ad") select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)={0x0, 0x2710}) 2018/03/12 01:36:06 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x402, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0xdbc8, 0x8, 0x9}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0}], 0x1, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000014000), 0x8) 2018/03/12 01:36:06 executing program 1: r0 = gettid() r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), 0x4) exit(0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x4) prlimit64(r0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) setpgid(r0, r0) 2018/03/12 01:36:06 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) getpeername$llc(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) fallocate(r4, 0x1, 0x7fff, 0x10001) 2018/03/12 01:36:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) timerfd_create(0x4, 0x80800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x0, 0x3, 0x0, 0xbe2, 0x84, 0x1f}, 0x20) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r1, 0x7, &(0x7f0000044fe0)) [ 49.498216] syz-executor2 (6531) used greatest stack depth: 23976 bytes left 2018/03/12 01:36:06 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendfile(r0, r0, &(0x7f0000000080), 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'tunl0\x00', 0x0}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r1}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) 2018/03/12 01:36:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x40, 0x3, 0x8, 0xff, 0x8, 0x7, 0x7}, 0x1c) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x4, 0x5, 0x0, 0xfffffffffffffffa}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xc8, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e20, 0x60b4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x9, @empty, 0xfffffffffffffffe}, @in6={0xa, 0x4e24, 0x99c7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0x2}}, 0x80000000, 0x3, 0x8001, 0x1, 0x50}, 0x98) 2018/03/12 01:36:06 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x800, &(0x7f0000000080)=0x4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/2, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000002c0)=@srh={0x2b, 0x2, 0x4, 0x1, 0xffffffff00000000, 0x7, 0x5f4, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000240)={0x1}) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="02ee630a0008021f32d323ed76cfc039"], 0x10}, 0x1}, 0x0) 2018/03/12 01:36:06 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x5) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) r1 = socket$netlink(0x10, 0x3, 0x8) socket$inet6(0xa, 0x3, 0x3) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e00010000000000000000000a00f0000000000000000000"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/12 01:36:06 executing program 1: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) r1 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000001000/0x3000)=nil, 0x3000}) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) keyctl$join(0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/12 01:36:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000540)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/221) 2018/03/12 01:36:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000000040, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 01:36:06 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000440)) capget(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) r0 = gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) setpgid(r0, r1) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000280)=0x5) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00000001c0)={0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x20, 0x2a, 0x7, 0xffffffffffff8001, 0x1, 0x0, 0x4, 0x6, 0x7}) 2018/03/12 01:36:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x14001, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="92d5120674c6af82e3e1af7159dfeeb3ed2d23b86b9dcb8475003809801bd1b029422f4dc97457c25d7526513d4be9b3f3c1c6544e81908afe75d4375c33016c7221a7433ff4f0d23e274c48d1cca6", 0xffffff7f}], 0x100003d3) dup2(r0, r1) 2018/03/12 01:36:06 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x50000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='lo\x00') write$evdev(r1, &(0x7f0000ef7f88)=[{{r2, r3/1000+30000}, 0x0, 0x0, 0x4000000000000005}], 0x16) 2018/03/12 01:36:06 executing program 3: clone(0xa1050af9, &(0x7f00000001c0)="00d8484c9308c8457961f6eb56", &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)="8f5fd811a19e8d903ce4ba09f713ac13a6ee29377c081d5cdad25e24e34ba01ac5af84f2794926b4664c5c34dca5c67ff7c8098398fcfbe4a6f19fbf2835b9055315cab939fd764e8dc57dc0036c2e9f97b429a1587b9953ba90ab32fb7a3231e397ca18ed3c9254f513f225cb0167dca232e828c530472d656774da1a1bdb") 2018/03/12 01:36:06 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) unlink(&(0x7f0000000000)='./bus\x00') 2018/03/12 01:36:06 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$dupfd(r0, 0x0, r0) r1 = getegid() setgid(r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000e71000)={&(0x7f0000722ff4)={0x10}, 0xc, &(0x7f0000523ff0)={&(0x7f0000c9d000)=@getsadinfo={0x14, 0x23, 0x5}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000180)={0x3, 0x200}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) 2018/03/12 01:36:06 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=@polexpire={0xcc, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller1\x00') 2018/03/12 01:36:06 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x6e69, 0x4) mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x0, 0x0) setxattr(&(0x7f0000591000)='./file0\x00', &(0x7f0000825ffa)=@random={'user.\x00', 'em1eth0@\x00'}, &(0x7f00001d1fef)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/03/12 01:36:06 executing program 0: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x200, 0x3b9, 0x78}, {0x2, 0x8, 0x101, 0x1}, {0x401, 0xbae, 0x10001, 0x4}, {0xeb, 0xa64, 0x1, 0x3ff}, {0x9e20, 0x100000000, 0xbbe8, 0x7}, {0x5, 0x7f, 0x3ff, 0x200}, {0x3ff, 0x3ff, 0x186, 0x1}, {0x1, 0x7a8, 0x7f, 0x9}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x401, 0x10000, 0x3, 'queue0\x00', 0x9}) fcntl$lock(r1, 0x7, &(0x7f0000db1ff0)={0x0, 0x0, 0xfffffffffffffffa}) r3 = gettid() fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x2, 0x4, 0x7, 0x3ff, r3}) 2018/03/12 01:36:06 executing program 2: rt_sigtimedwait(&(0x7f0000000100)={0x1}, &(0x7f0000000040), &(0x7f0000000140)={0x77359400}, 0x1d) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/03/12 01:36:06 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000443000)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb3d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000040)=0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x516ca3bb, 0x9, 0x8}, 0x10) [ 49.756972] audit: type=1400 audit(1520818566.566:21): avc: denied { create } for pid=6562 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/12 01:36:06 executing program 6: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r0, 0x2000000000000001, 0x0, 0xf75e) ftruncate(r0, 0x4) getsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r0, 0x1, 0x0, 0x10000) mq_notify(r0, &(0x7f0000001100)={0x0, 0x17, 0x1, @thr={&(0x7f00000000c0)="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", &(0x7f00000010c0)="14e9c1d48ae70410b862be9f7c4cab1da99d86a83f47d2fd2e4acf6ff5f1c87d3851624a00b84f7d6571add9d612"}}) lseek(r0, 0x0, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001b00)={'broute\x00'}, &(0x7f00000012c0)=0x78) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001700)={0x0, 0xffffffff7fffffff}, &(0x7f0000001740)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000017c0)={0x0, 0x10, &(0x7f0000001780)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}]}, &(0x7f0000001800)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001840)={0x0, 0x400, 0x10}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000018c0)={0x0}, &(0x7f0000001b80)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001ac0)={&(0x7f0000001140)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001640)=[{&(0x7f0000001180)="526fcefd0d11b2bfbba387e7cb622e6b4516ad7606d4452072e0ae2520bb5d69297e49999bbf56a4c2285191d9", 0x2d}, {&(0x7f00000011c0)="81888abc4c60feeab63548e06664e301f222f501801b44f00252d4e7d20d5ab4bbbea61c5cbd9af00a7276b8b8f75eedc447acb7e7bc6998d4b707fa0c03f22a680b8928c224c8ce6300aad83395a0b1cefac76577c9b2dd9e61d20df8a41b4c5b4596233c538ad884b31d65147b576b83c0827746b5215aba0b53890cc6505e4b49c4f98cf96812f8b8cf3afa743c90f1eaede888bc238f8560ce1f8e3f191f3a2aed0278a5f740afac6a92a94129f8732eaff2c599f100534d6184f66644e1db2925993e1cbe6b7742c32266290e4526ea", 0xd2}, {&(0x7f00000012c0)}, {&(0x7f0000001300)="1063496c5894490aa98aee0a21374e0fc6afc203b17dfffe1e5c37368f45765f9f77033cc28c08ac7ba4eb285d66ee", 0x2f}, {&(0x7f0000001340)="182e6efa945af429aaebe14928ef4840a74f52e61a2e21bb8cc7b619a5fe75e0069198f5de24f17e710b30f4d39c36d1f24987beb5726e5140bd65cdc7867f8f54267308c1f8b89c4dceff3b9e00c8fa65f679606bfb12c89f4aeb27290fae251e3ab77c1072bebd6fbfc37be5c8a5dcea7ac25e726d9df31b692e7e713d02ac81fc020c27cec38005a723e948cb5ee361febbd22128685c12c839c71732e794efc64d09147d86", 0xa7}, {&(0x7f0000001400)="4c73cf3abe6351fd4ea2ff41728225aa44a09422", 0x14}, {&(0x7f0000001440)="8afcdc647e347ec2ca608da69c15b2ecbd64e4fb", 0x14}, {&(0x7f0000001480)="da9caf372dedfecac6c2826221788042551d94908effc383f5ed8c125bdfad4f03a73d662f3464da14e5549040817513ee52ac34f3688dcf13c733ba04e1f2ad6e0e40a214605e8c03839c265b32aada5a526fe8de378416b31027a0c23420dca9861feab621de6bda707cf1652a36e3d52dcbbb693baf676345d633174ec4999b408a1ed559bc87feffb3b19b3e5ac6cf", 0x91}, {&(0x7f0000001540)="bbc240eca745539e27710f9f4e1dcc73782e66df", 0x14}, {&(0x7f0000001580)="6295e65df07b1669cb8ab86215e6662da69b813803fd192ac1eee810314bac6d942d4662a99405b7c81a2a0c909f3ee0e4c53250985b01b898d3c759e3960c8e483bd6b06c0714bdc9eea86ac718dad8946e45082fee8bfbce2116aa52a0290f1afeb51db3368e05162ca0211ad68787ea5207c2f0980f816f3ccfba7c013c29ec2d3bbfc67257902ca0b195de272a7306e5a8dea1056c7a3333885e1901cbecd233aa", 0xa3}], 0xa, &(0x7f0000001940)=[@sndrcv={0x30, 0x84, 0x1, {0x300000000000, 0x40, 0x1, 0x80, 0x1, 0x7, 0x100, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0xf6, 0x4, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xc, 0x10000000000, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0xcef, 0x2, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x3, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x100000001, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x19, 0x8, r4}}], 0x150, 0x4}, 0x0) 2018/03/12 01:36:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/12 01:36:06 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0x7d, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/125}, &(0x7f0000000300)=0x78) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)=""/97, &(0x7f0000000140)=0x61) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x33, 0xffff, 0x7}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x6}, 0x8) 2018/03/12 01:36:06 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3) r2 = gettid() ioprio_set$pid(0x1, r2, 0x10000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0xa0000, 0x0) getuid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x1ff) sched_getscheduler(r2) 2018/03/12 01:36:06 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket(0x2, 0x802, 0x0) connect$netlink(r2, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10}, 0x198) ioctl(r2, 0x8b35, &(0x7f00000e6000)) 2018/03/12 01:36:06 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f000087affc), &(0x7f0000e0a000)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204102) sendto$unix(r1, &(0x7f0000000040)="77010f30cd7ca436af3cab3cdd3f40a9e8ceadf1c4da4e65f3b07a7aee86da92dba881f54ac1794b40c89ce6035fbeeab1ca084054a88d9a9caae3826bf9cb776b3b4ddeb3469c596651877354c06d27abfb6c56b0fdb3ca517591880a280557e0ea0a48ad11a8391bdc2eb49e121ec62f3dee0f95045ad7d39daff0fa46116b0320f0c30d94437d5076160ba75e4d93a24381ef67026a5ae979d8a2660ddf2b2befca9389a46c181fe7de5a8cd058f0a6fa16fca636cb326a3c13a14804d2eb4a", 0xc1, 0x8000, 0x0, 0x0) 2018/03/12 01:36:06 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x1ff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2102) accept4$bt_l2cap(r3, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x7, 0x15, 0x3, 0x6, 0x90}, &(0x7f0000000180)=0x98) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000380)={0x6b}, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB], 0xe) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/12 01:36:06 executing program 0: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x100, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x2) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) r2 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) listen(r2, 0x40) r3 = socket$nl_crypto(0x10, 0x3, 0x15) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x6, 0x4, 0x0, 0x0, {0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) 2018/03/12 01:36:06 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="3d322f21558f5a1580f5b4b62f5e3cb212d4be69ac225d71c1b831a4d68f1cbd30a937764b39926c2e8f0990632fdf469663708e551d852363432a8e2e7dcb865455587e1b219a16b51cef5eca4fb2b61bc6bf80d74e9f1e80e1", 0x5a}, {&(0x7f0000001080)="86e6bbfcb343d625606bc37b40377d585aa76ca1e38dfe19af1e5600d01688038cae7ffc31af3b909d8ac59d5ea706959f1c810bfc86e9403e3104343426475ade9dbf656ff472757dbe4d8b16002cb86a33fd8fb4d56fb02a866876e8321b56ba72f8bcb487083828601c52f317179eb4782a1e", 0x74}, {&(0x7f0000001100)="410ddb95651ab3e4757749ca935f6f1846a078ccb82ed36b81934e9e925485092c26c2831818780fbc6f9ff92d959f72a2", 0x31}, {&(0x7f0000001140)="4c9a", 0x2}], 0x5) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000a64000), 0x4) 2018/03/12 01:36:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x81) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/2) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r0, 0x5101, &(0x7f0000000140)="b802643fc6b39bf98547306c26443b38350e69c07839a6e09e040ce95dd0e96aa8fe7bbd620d784d05d59f3acd380608acad50fdadfff1421c477893ba0de327ac2f9c3efba4318e0c58c4f95f8e6a981f540dcdc4ee99d39c3ba7199c3ea6d30bef94a19f8278f352f3937543ca3767f0196b3186a9c744a66496c047f15ffdc1d024dff9d9a024adb1b3bbb6cc06000000000000009d2e1e868e2d831ae35094e9eab16a4cc3d63363188b865f7f8bc789fa2e02b35246f1f1c0") 2018/03/12 01:36:06 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x3) symlinkat(&(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000000)='./file0/', r0, &(0x7f0000000040)='./file0\x00') pause() 2018/03/12 01:36:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x14, 0x0, 0x1, 0x800200081, 0x70bd2d, 0xfffffffffffffffc, {0x2}}, 0x7}, 0x1}, 0x0) 2018/03/12 01:36:06 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000140)="9b59a2b3b74954ed76d80a50829c6c94fce9469339a4428b51765f", 0x1b) r2 = open(&(0x7f0000002000)='./bus\x00', 0x1000141042, 0xfffffffffffffffd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ftruncate(r1, 0xb0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) 2018/03/12 01:36:06 executing program 3: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00004d2ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000514fac)=@ipv6_delroute={0x30, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x50180, 0x2) ioctl$VT_RELDISP(r1, 0x5605) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="baa6ea6149d0c341eb65efa01a3b18c86fa808d91e96d4d3ea1d416f24a5abda650c6a8c06b25b02eea102e25383d0bfaacf94e72c179a2813372a9a") signalfd(r2, &(0x7f0000000140)={0x9}, 0x8) ioctl$TIOCNOTTY(r2, 0x5422) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r3, 0x1}) 2018/03/12 01:36:06 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x1ff, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2102) accept4$bt_l2cap(r3, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x7, 0x15, 0x3, 0x6, 0x90}, &(0x7f0000000180)=0x98) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000380)={0x6b}, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB], 0xe) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/12 01:36:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x108) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r1, &(0x7f000001fff8)='./file0\x00') unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/03/12 01:36:06 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setresgid(0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) 2018/03/12 01:36:06 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x24000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x873, 0x7}, {0x9, 0x6}, 0x81, 0x7, 0x1}) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000880)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000540)=""/57, 0x39}, {&(0x7f0000000580)=""/247, 0xf7}, {&(0x7f0000000680)=""/208, 0xd0}, {&(0x7f0000000780)=""/36, 0x24}, {&(0x7f00000007c0)=""/177, 0xb1}], 0x6, 0x0, 0x0, 0x9}, 0x100000000}, {{&(0x7f0000000900)=@rc, 0x80, &(0x7f0000000a80)=[{&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000000980)=""/206, 0xce}], 0x3, &(0x7f0000000ac0)=""/97, 0x61}, 0x401}], 0x2, 0x40002020, &(0x7f0000000c00)={r2, r3+30000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000c40)={@mcast2={0xff, 0x2, [], 0x1}, 0x22, r4}) 2018/03/12 01:36:06 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7fcad74, 0x10001, 0xffffffff, 0x7, 0x18}, &(0x7f0000000300)=0x98) gettid() r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0a000006", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000380)=0x2c) tee(r2, r2, 0x3f, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xcb, 0x2, 0x100, "b9efd1d9ded52ca2632608c501f92cfedfe8476743fe0f46d1ab219869c4d25a5c01f656cbf06026eafad7e49edd9fd73a7c14cb20c2da8385d0c8100f4966a76c4e2cdf8cc68606e51397870d5b001a"}, 0xd8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x7f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000100)={r4, 0x7ff}, &(0x7f0000000140)=0x8) 2018/03/12 01:36:06 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x84000, 0x0) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip6_vti0\x00', {0x4, 0x52ce, 0x3ff, "ce3b82d56878", 0x1}}) socket$netlink(0x10, 0x3, 0x0) 2018/03/12 01:36:06 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/198, 0xc6}, {&(0x7f0000000280)=""/1, 0x1}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/58, 0x3a}], 0x5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/03/12 01:36:06 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x3, 0x3, 'client1\x00', 0x7, "a5903d86c51f7197", "c561e693bf512cce6600d75daa862f6c650234ae5bb3da57744b12f6f198fc44", 0x20, 0xb7}) writev(r0, &(0x7f00003b8000), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x68, "476cbe4f65fc77064e6e462e817d3d63e4fa84400700b539dea605f58d27118c3685792811ed344e29b1b0cdbdae69b5dd6cd8974508db519ae8e5d3c5aec75e41ac6a03d92fad440bf2fbe8d153505a3e13ce243ecfb75f54cbdd1e5ef42127d69a2a135d124f45"}, &(0x7f0000000180)=0x70) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5, 0x80, 0x5, 0x400000, 0xed, 0x0, 0x80000000, 0x6, r2}, &(0x7f0000000240)=0x20) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendmsg$netlink(r1, &(0x7f0000004700)={&(0x7f0000001380)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000003fc0)=[{&(0x7f0000001480)={0x10fc, 0x28, 0x301, 0x70bd25, 0x25dfdbfc, "", [@nested={0x10ec, 0x7b, [@typed={0xc, 0x77, @pid}, @typed={0xc, 0x5c, @pid}, @generic="7892195d2c706be947b23e4c5750eeea6320e40ac502654a628a363b", @generic="c965d56ff6cdb75993642f1f4cb591a53ff969000626749b3bd5d7860d333b5f946e8bef96519e9c92a434ccf4879bd9c01f2edba6531718e10436a2540e6b19862ecb4c59066caf6feb4c1c5bf63261a0a9b8b941119bf6d66e9e6cad1874fe01605f16ad8e808cc950c27c1b8d87b7fdf6e1890918daa5fbc51294f9685613963876988f563e97bc68ea967e5592a8d216932225d3761167eff781ae6d5083369568dddb84e69071b03ca38f4e84331b3526a24d77a6d38c05b64d37c9df606f7558fc540aa4a4e5346da93a264c25f6cb2133ff763589d729d5c3d1015cdb70b4c508a75a3bcc7b4428dd2e0d19ea7a9e8d377b41dd391409d3cebd6f8b9e92e185cfc56c25d0139bc37e03fcfab143fb44870683f84e27f7d6a5cb3e78db31623eea4e6892e389dc4f80bd8a927bc264cff2ad21a3a8c1c27e35b7dea994eca8a7d3705b8e8babf8722d6559d71c5762c694825936882cff45cc56f168ded18b0a4f6b440a70d7f27cf97fba2025b24a74ca3371c21fb23aef550c6d17a1c1a2148d547bb5646664fc1c148c7f524930b09503a959c45f19a5768de380ccdb2aae2408ed5b606509421d9a8b36d7d3aff9ddf9f5f4e9bcf539a863e76a4bba4a0d0fc3f639743a571c34e69d0bd3b2d3c08af7c49f2d824842f15403646642652ae986b336a869696b595b0cef38a1dd2f93fc76906d8d7d9766dd84aedfab1681e4a0a34d248212b5e1c146db27c1e5e515e3b2f15fa41680859ae6522f72928348e03fea383347b5aeeaacbb26ab8c7fb67d67c5bf54f5c59632fbd6eaccb04e3212912c69ab270de0bfee1a056fe57919b5b58e06f0f8c8d80ae477a0822dd1bc623ab3c9ed5c1e9181e797a8d73a8c1176e0e04646ae788a2cba1ab4943d3a0a1bd20e54c4e707e4dca746d8c1ef7ebbe16c9497689c06512b80a60680147d0a9b6f58c9b0ab35006cc045207593e3ef35a3e431ce0476f0360e89373733c6a76b7a82bd3a7e725436ea9f67429bd416279d9c34394dec159c3db0a10c286b50e1355c5b966ddec047e6ac367cd68750bdfcc49e9860eb1ac6ab8f25ce0aba0b18e307021eca2027b462b8c914d2b9ce5b4776da2a3960ecaba0a74b9d1ae23a1f8856d79411c0bbabe60b49fb93c582bf16c8c161090b87b046882bda71952611b83441037dd2f4a44ce650885ae8ca73efca40737ef5ca504a8cace6f4b43f86db85a1a1b476cbd40495ba9bc6b5d83f5b89dac0c301ead0fac2c90a1625da7908c46a22952f3614bf36dd19632fe82cbe7acf17421cbec2863c328068c3ee1770f73f8fdaca6bab029cfe6946a80064d1f884c9f5778cf2d49e16ac80e34f344014bb234bfef5ab56343b82acfdf9182d9a34f729d37ec24e8c600a57292992dc010399366a01a21c8ff9d2bcbd6ff93afabb753be36ba4c8b387602bfa903d185d2aa7db7e86a5fc8363d4c8e7b4000dccc3f85773830e1ead721422e17cc594bbb132466d4789b673591e5da4daffbeb6d91fd70314bf0f4d4eae267d4c35f5bf312bcd6266949f7f29090a04919da125c1be9be3b079532b92670a3e896dc1144d53285fb6112b724e92cc0998f1773b2ab8223911b12734074d1e0f96182993bd227671eb968b216d558acca2413fc8185fe82c6232eaa9028e67964279592725f62423dbacdd8bab18fa8278a3a576e83857b3d45022a21e2c3b030b3b179be6e1e887f973897d75513891592f15865a6a9cd62aafc60bc978bdb718cb26825e1cfe0db02609264d5088120a9526736a9f9f8796814922100e50c759df5204ab67ab3c502ce9e9291b431b3034214a2c2e1dccb4942e34ba969a6f522e82ca06426aaca96ead86ef0ee939081a62c9f4fe1e5c0a853a587f828aad85105b1a4c46fd984bfb6b45ca2436763b48f994579216e7281223c44d33c3151c74a4a3448bdec29712321c406420d899d0e49b3e86b4140a56b8770f6875072821484ecf3c78dde4f8bd712f9b12a0ceace0ebf5c62dfe22321eb7fcdeeab1de5b7680cc9532ddd0ae183b325d76320a32449a9ba3ecef7326398a71a0cc3909542946179caf2387d8e5dd3de5e1134366c4f25caae2d257f33652878c76120b62f37fa9f09ad2eaeae6a3252ca8a5e3d746f69aa138bdd036623ba7b61377297b8c6603456a0b33981e488b56b7502c2bd8d7cda1df372f25ca0095a9ff93507048dd6e772c13770bc96ab76793948880c8b7c23016e86ef7fb0e90463812cbe51c65622b6920ff2615342a3c3ffaa7c00a178f882a693c13aff3a6f61fc6b354a6233b33109d8c25958799161b77162941689b9bfe62d0b6c0a43162459d9e2e8b95cd85f3fb9ec1ca11956c0d4f06e7d7216da63f8d9cf4450b2055195fd5c36b1216c2289492c1b148c006e37c4e7f80383f6779e25623daaaa33c9bffa0cb4791edc303a3019f98881c3ea9652a819054fe3ad6c0d5af0ded2a5cf4782b6df98214d31cce68e315a4a8125819544a2b0cdf911dfc04d594e9318dc3eb1e3dff6becbec4146aadc20e54a1398c1bcef1759e5bf83e5b553b3c74c659c28c43c7bfb8b628d8aab9a24051cd3a58c265f7a3480a4e57c33d1792e2741eac5faf0327d4c13dc70e771d485e195943a7f159860502b3ffa2494925427b0499daf9c5b67e3ac57a9525fcd80eea124ffbd59ed25259ffc432bb5a501d34866ea699f448aa0647a8d17e3cb0b31b9c4db800f78094ece2fd81d8194a93201a935f620124686b3e8b89083a103056cb54a7ce57c3a42daa51a7b686fe7c841c00f1f223c5c31d2a10f488401b0ec41534d084678517a2d80efab916a7f19145d28673cf5f907717bbb892203c893dfcc3240c58ee4842d13e00879a118393c33674cacbf7a2116eedab1d10c646a8bfce1d63d79a0fd9ae383aa43733ae21da42e1441509124e7e80174132792256da9d28503623699a887fcce10c2accc8e046bbb6e5a094e2dd3841a9e13cbf8b190283a5a59dc90c7f0efe71b3c4ff719082be34575ccb6f0de698c091d57cf9cb30c5b3d093575d71f49f5f2591810d7d62c044b20c4a7f6d76cffb2511b7b0c80eef6f51b779c1efb6a0cc8ccdf6eb2e6733d4665aabfd0ce224960c4487d31bc2546a7a91ad92d47b9e38fbe1064f1d7fa84df293f6b4ca36773d3d201497fc322a335bbf60c280fac6b42d727d5461b4625b19350b0b9d76cfc4cbac14fee14cba5e943d06d005b4affe9e4192a29cd186901e6eb171d764ffb2cf5b17661011b6f5020a5f1bf3c51186c7b403e1a7609964f5c55e127cafd7d32c5472588605c371981343e80e532f242f5cd517ce060a21d24bf68569f163e185b43c25e13490e6c3c431b1dfe20dd69212c98376383f8211925c8e21e9bbc080076638feab51b0aaf6b7c3ae693bd3fd059bd6bb58748c72884980361cad41a0775ebc6640c8b8e8fb1798d730b4e78e0886d65d28bef2962579b688fe2ebd15ebe6502ed5588c5a6b5c5ffcae2b6dbc4f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@typed={0xc, 0xa, @u32=0x7}, @typed={0xc, 0x0, @uid}, @generic="e0b725c3d398bdf8554fd9eb0d37541dcb44fa85deaacf35040294b6656c4f386e3049a8610ea55287fbbe4be59743e12841d071009ed9b219e6dfe1ca0dbb2faffb3b1c4d39e23cb0f389f6147204dd4b4816d18c09996b0bbc50574d183bb79e02cb3786f3c9dea44b53c192a5b4248ea1ec4f5b29fce947e81dcc32e1a688d35f566f536afb77aa2f9840ae8098e7d3add2caee6a4c421716d2"]}]}, 0x10fc}, {&(0x7f00000027c0)={0x28, 0x10, 0x301, 0x70bd2d, 0x25dfdbff, "", [@typed={0xc, 0x5c, @fd=r0}, @typed={0xc, 0x78, @fd=r1}]}, 0x28}, {&(0x7f0000002800)=ANY=[@ANYBLOB="284fb6000500003f0000000000ad7ae69d72ed8fed0000aa"], 0x1}, {&(0x7f0000002a80)={0x39c, 0x2d, 0x8, 0x70bd26, 0x61, "", [@nested={0x1b0, 0x14, [@typed={0xc, 0x93, @pid}, @generic="02a7386a0b7c4f3b65afbbe11e7537730e70101988cd22282b97cacdedf783d2d1a15ea837e6ed84090d79eda54bcfa39adabc0c443f716ede30b63eea0e5418c2b0dd0171ac413ae4e4f1ab63a0d546382b4d9079b8fc6b4d94f7902b5ca1dfbcf43ec753e326886a772843389111ea84692cd03d85052401ca14daa03f46915c40352a572e381982527c", @generic="542e90e892a565e062eac70203baf9442a56cd6e3629503e2bd3b7e7228d8d1cf4fdc7604059e1d01388b5d02f93f9dacfc144a9bf46317ee0470891864ecbe161597d3a8a25f28a7f290e3de33223379e89851458d30ce19f932ccab4586bfd720b33116e56b03952734506823a63e8b8b0768de8b9bc5eb48242ff22d659af884912504d206841a2", @generic="e3d305232ef5b6ff0f1edba42f0658105c569de464013e77d50408cae97478957a1ba011ef3c9f9c1b53fa19c208c35748aed22ad31a5ef3836c39c8a3310b93788140e2e534c92a934b8439c226e6179533044b94428e5d9409edcdf37c7760096d3e9d3b52725af34aaad3452c9cfe6f292aee441dde49b4fce5dad5", @typed={0xc, 0x29, @fd=r0}, @generic]}, @nested={0xa0, 0x18, [@typed={0x8, 0x76}, @typed={0x8, 0x76}, @generic="cfa4e79f8fc4ab310417ced31e13a0ad053f3a957a990f2e615b51b5d0df73828a9ea883c463d0b17931f50054878f23dad3877b50c9005e1c4c0dce24a7a841047a607eca27a6362e2952ad8ef19c15fe6395ccb0ae4762385625c5dea03fb51cbb884f9660af2945add9321b9e676ff464b5b42dc9965cc76e35dfbaf5c7668e059f17364a9dc62b"]}, @generic="ec3f905437d22cfb1117ece6386d4dd94efda3fc3d2059f82b2f1aa4790a0c80a40cd006668203ce2c1ca43ae3b7231bbbb481190fc18926641cb8ef1c9ffebacc7a5bdd63bba8b45b3e29c94177da5c6b507e106ef7eb9423fe83fc307d8d47ab68669da626b244703c152294bda51eec128a56826788dec2c244becb0341616e6cb88214df24da43435f630e87c4dc77f2c6bf1c121fa6f1a39d876c9309c2dfc72b27a1ee175e3fc143f3fb0bf295cd4db00adb716b98c6e4b88d4d8d4ec35d56f923342b72936d839aa42abfc341c364631a", @nested={0x68, 0x4a, [@generic="9b8f037b6b40525b4a751175d89b3c9341b84876fc04fe6f7da40617abbfd49dae602c1bd9684c9224835dc38ef8c663805c826a8828d0f3466d899d734526934f609609fd77e937dfdaf3691554acce4d692b3a91cb897aa3b0c45655287ac870"]}]}, 0x39c}, {&(0x7f00000030c0)={0x18, 0x25, 0x800, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x19}]}, 0x18}, {&(0x7f0000003240)=ANY=[@ANYBLOB="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", @ANYBLOB="0c002a0000000000e0000001100039000000000007000000000000000c006b0000000000", @ANYBLOB="00e1ff"], 0x3}, {&(0x7f0000003e00)={0x40, 0x27, 0x803, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x30, 0x38, [@typed={0x8, 0x88}, @generic="08b7b19efdec1141bbf823c126f149", @typed={0x8, 0x3b}, @typed={0xc, 0x39, @uid}]}]}, 0x40}], 0x7, &(0x7f0000004600)=ANY=[@ANYBLOB="1000000000000000010000000100000020006becfa2054669378000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xb4, 0x4000000}, 0x1) [ 49.969238] binder: BINDER_SET_CONTEXT_MGR already set [ 49.982748] binder: 6671:6672 ioctl 40046207 0 returned -16 2018/03/12 01:36:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") close(r0) write$evdev(r0, &(0x7f0000000000)=[{}, {{0x0, 0x7530}}], 0x142) 2018/03/12 01:36:06 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) prctl$getname(0x10, &(0x7f00000000c0)=""/21) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/12 01:36:06 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x202, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xf46c, 0x8) 2018/03/12 01:36:06 executing program 7: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x81) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) 2018/03/12 01:36:06 executing program 1: lookup_dcookie(0x4, &(0x7f0000000000)=""/42, 0x2a) clone(0x200000, &(0x7f0000000040)="f52390126f6375ad69215d074a6af8ccfe3113d26d75ea566014bb83dd8d41771f628c1caf22856469cae3fb57ec4c0e24824e25596b3777d8417dcd0eb19249bc9c9393e2e53bbdbc47d71cd708763af0b22f6fbbefd60db4fa59686fc1c12b2e6bb31612e99b4e9cd2153cefea0fba279770d11dc709114a8647426469159570598cd7f3f90b4ff39f0f666269fd1cb6100473659cfbbb086bb472117e3194d9230cf660ed2b34cf13ef95bd56d593ecbb4dd336a0f85b4d52c686fa2312df89980c4aa1a73d472c656cdf20252b5e4f438b5eb6e753e9e640c5168e45be444a78e3aeef", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/12 01:36:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1f, 0x7, 0xcb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffffffc, 0x16e) fdatasync(r2) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000000000)={'dummy0\x00', @ifru_addrs=@ipx={0x4, 0x1, 0x8, "1998a182bcd0", 0xffffffff80000001}}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x0) getitimer(0x2, &(0x7f0000000100)) 2018/03/12 01:36:06 executing program 6: fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)) preadv(r1, &(0x7f0000b42000)=[{&(0x7f0000444000)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/12 01:36:06 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/rt_acct\x00') pread64(r1, &(0x7f00006f6000), 0x0, 0x2000000) fdatasync(r1) 2018/03/12 01:36:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x5}, &(0x7f0000001080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000010c0)={0x5, 0x1000, 0x6, 0x100000000, 0x4, 0xfc, 0x332, 0x9, r1}, 0x20) exit(0x0) getdents64(r0, &(0x7f0000002140)=""/4096, 0x3fdd4ead) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001100)=0x7) 2018/03/12 01:36:06 executing program 4: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x2) add_key(&(0x7f0000836000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffff8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000140)) 2018/03/12 01:36:06 executing program 5: socketpair$inet6(0xa, 0x1, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000340)='net/netlink\x00') getdents(r2, &(0x7f0000000140)=""/181, 0x236) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x1000000000, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x55e, 0x7fff, 0x100000001, 0xfff, 0x401}, &(0x7f0000000100)=0x14) getpgid(r1) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x8000, 0x1, 0x0, 0x1, r4}, &(0x7f0000000240)=0x10) 2018/03/12 01:36:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fsync(r0) 2018/03/12 01:36:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) recvfrom$inet(r0, &(0x7f0000000180)=""/9, 0x9, 0x100, &(0x7f00000001c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x0) [ 50.118423] keychord: invalid keycode count 0 2018/03/12 01:36:06 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x400000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000400)={0x4, 0x20, &(0x7f00000003c0)="c7a9e065a4d9c631c84d1ddccb87ae511e4c0991321239e4c01e05d05f436e4f"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="f4b6be366f0676020863987dc49985d085a7c6b050f6e0e4f3eeea49f11307", 0x1f}, {&(0x7f0000000100)="b2fb07883e2c7ce360b97351054032f9e5d5c971773ff2edd4f0a75e55b3af98d5c71f534fae16b139c70966f142594ba7d523598716e7408dc9fd976bc3116eac324b4c0031c4437ba18f10793c8557", 0x50}, {&(0x7f0000001040)="5c9036c7dc2cdfe4bbd1011cade824a5df2830bc70bd9ab9813a8e65ea6683cbd7b594824a38cf484d88620717f245654e38a17548ee41a88dac52357d36d45116867189e95224f1804e949919746e8ca04b36c53e98c8c58d839f633af4d0b90daf911d028154cb56877618fef54086e966d990179c051241c9bf4fa7318b4b75f11f47544845f3016aaa9ea6856a3b8523aab1add725995396057784ab68ebb11c7348a2bfd3ed8c1e09fb27203ea9698aec4bc1acbeb4eaa0f030495f72cecff8313317b9d272d79078d8a53de546639c5c8dbc26317764d28544fba55e49a7c014e8739be85c946b2aab092e3c230a7e4be05c56d51b67ba542c57b188f12483b377d97b528ce11da77a9c13f039005747eb67bd697dc134d9d9536ffa8e97bc55774d384b4347b61a8c06ebeaa285b696ccbf168868c2ce7d883bb78383825850b553aa82adf03b2550a43434d61e4643485b0049085aca5f4015a5b657168ab004cc567a81dbff1b13539088bb172809b0811948336518f804c7a2fc87c860edf6addf30d8c352fd45703d9245b508f9f020ad9630ea6c64987d04a29b8efacd5990c1fa5b75e09d962fb332b8fc42576ca2a87b4657b42059dd3659d932a561ab4c8bd4f602d09a75ecc61179be1499273219c97cbf91955d956f0e711ab55d2ec61d06c32199e7a538b26495b8ae3617f1d73366202df1fa30b0f4ec73015f30d44b401e0d7bc1da7d0aac8f7a63af2f5a3935c6dde75dda7482e8baaa789639d93cad10db16e7887229361ae1e76b6c28860054a938f973d8aec00efc0ccc7e0c4de086ff2d918ff6e8eacfd0838a15f8cf4b11be6a77aaa8d8e49167540e1f743ae504d95be70c29394a9680474721c16710fcbb69640679d65b5f70acab53e9506195bcc71f10f60c074bc069d636e5ef88be8416877a7c458fa9cc2692e342459e177f7e057e0deb9143e7c4c00cf2588788de1543d78b006c40688d6059eef673d1cecdcd1f4f1dbd42400b367848529d16bfc22041a67812866bdd5bee6f770dcbe6692f3be300ab9494c5660a05ebb75a5926116c50a19d15b12bf7d9d7c4c5c0842a29181b6e595e77604d20dc92ff2bbefdab0b3aefd87b88ab96c7e92cac0d5656bf031859c84b560606535f0ab312e3615be32ed172dedaf6cfde0711e294bfd4e303a214d1cb8c48ec29d4e1694740535ae9407fda0e5383fa63904b5b2d2f65e414bd9911e5e8ae4075dddeb8a738b3353a7c24c7e252d6bf94590caa57b2d6f66bf16478e01507786a6a72b9246339505bc87a908aa4101e2ae0679d78f9aa672cafb01badef0f6feee48b4df8e1debf1b23c443a8ce98c88c626cda6288fa28966813bb8468713ee173362ad8eac7d194c24ca585a32e02e357792a6168bd08907f39bdc78f65ce7c9b06a7f7374b02ad40859b398e611ef6cc00472c3bf7bc411f8359995809979981530b1c74a583064f74488b04d80c99abb08802fc597298d24b68978f22d2c8e0b3a86b9eebb4547327cbe301b334cc7166ced5abca06949593662b8c100ec0b53b7703c2b0cf14b3970145cdec78c074150077c2012ed7f4ed0f547203b3549cc61139148c405997a653bc5d7ee81ab18aee93bd203ca764b23ea9c9bd42e71a5a615490ac4ace1ab27275ece28685b84af8b851f5c94743b249600d2e2516f92c795be270540f0593418302fd2fe428ca8f2754c8ebe8556e5ac4ef15b98af4726896cced00a26dc4732c3014c52732d5cce6a009d8c8a0ca9765ef7964e7d2e037af77f03884d50ee38aee214810c13a1e26753dc90f99d1c982fe4f6e104f548825427fcf47418cc3c227b8638590f525d9e942c4d3240db688973a5055eb49c648c51c9b1910e4d1d375eb10413fee7e8fd5cd2797541ebb5fa868be3ab828c028fbbc36573532a8185683eae5847bfbfb2debc9ea830df578a61a0c54537441bf746d0d68c6cd6897ff09ca9d8149d3688fd39058b360f2aac363d14724659cd2f419046a78d791189f999c49f9fdee212874afede3ec7dfebdd90c5a662192380cabdf09c61ec19de40892b662545aa8c1c78512a817782a3242730cc2e171c8da8903670c1c51ac9aafa913979eca1b6cc358f206e6a48933a97f2f99ebf93020f164a04230553c760da4454f70583159de1de735f1bbd29a5e0f2d9c0e32ff053459edd3dd79971bc6dcd17c2ab711206a15375bfd102c346599d7bcbbce0fa1bbd6871fca935ab79a1da8ce15aa2f06cdad1a53ceac60384367ac48e7e6b6dad87b671df05849c1c75f8b3aff55fb1fb8fe56da8fcc0122ee1d6c38909770a0b1f2195ecb99f951b2b3b805dc773d18e706e0b32f64f8bad1d2ab502ab571544328037f7e43f35df83042adf23b489cfbad9afedf021d29ad5952847100b1d2f8886384e4314beb359a80706798543a3a83d3f6d57233a0975c2e7c738d6e3501211cb9fbd3d6a81a5c2597b1742fe91631681a4bc61a6adc97c46df8f35bc8b79173a4785b916cba2e377a91a44a26e938a8528b91626a9b249d72c8cb3ba2aeed227b7775bdd0c94338f72b3687c7f11dae5c2ea169add451d043e5c083fe210c83fbce294140f98cccac88a16f1979847752b73082d41b82f08806c5211f3f52832936589b82815429e6660e5cf4a4e81438e67356992fd7afdfc324977bee003fe29d51f3b98574ae615d6980b26584162615543133a2079f01cc243c5ab30116c58502dae3cb13119acfba8b3f7bda7d223addec5b1c32e86a6e1a3605d352e2cca6f759a11493decd7f6d2e9c9be20b70795dd766f78aedf5b1260dc247a349a05f6d723d6b35de7850dc1d41c559d47caba5973a7a61818a34836948ee81a93fab6365b3072590c15c191cd077a4755f2277186b781595580cc9b0f605f3fec71329756afc5286f2cc708c0327c19639f3a1a70043d6051969f41010cb5929cbadda3c1856e7e86e0e012d4757131369a0585deabf2925b7a5b9c2607e19c6a8a7f3a6907861d160e1381e003c268774e509f3fa91aef038196613904d91bcf1b27e8e1d750054d996d4450190255b3cf3c98558535d3069306d0b3c89eda3e1ba700bcb514bd6b5acfb2b0a07ce55e472e63b1e4b775cf980869463bae2f86d7a849eb3bba76ce7bf6a3aef032a2c7199a81947bf80cc6e64f00edf8eb541d70a72ae8a19b08fc96cef3ef5c8285779055728440f1685092dc1306069c9d852c09f038f6abc0f74c67c2064f6887f8842c98d130d59aa01c10dec1459da2859916e624e05f985fcf16103eb79d9e9d43a47c90dc72bcffa803aa58d24437a910dca49c15d686db78e98dd274133747591c74518af1b55e0626ac9e4d8cab88bc432c41718f6a3b75bf0dfab98266c52390a5e42b416d39a2c1cdacced5fa2fee9a3d9bc3dcaa61c6ea02e05aefbedea921c2b626e454439991ad3660e13212a66340a7fe51f09b90b9f8684c0003f5b113c44264e41d3dd7ace1b6a5c8af78b3d0d68bc72755dc307dc7a394bcf1bdee1d01dce8b6a87300c57e528ef430dcac38c619fbc6ee229d8e5a37464a5dc572b3ba65092b9b25beea949f2f7dfeddc7be03bf35821b055c3b801ab3be7eb1230acfb20c152277e8ffc82f4b6d95526809b6ba1a7ec262a6ff0aa88f6654ba2b668d45ad8f3ee3722fe234b8fc37a4942ac843442a6a41fd69d7c6be6f8bf2637a404c423def3a13bf7e1cba9eb731fd8f77b4c3e40dcb1fa7e3a40894d29db02dd9d3c2cad4fb0810be6e59e97ee807baf745b943b089f0ab91f018d8499969f91a31d9243e310107fb0f95fd8c69ac5cf35824a56b4533ac6612a79217dc282c31fc9a90bd6ae73ceff049e87a9e64eb7cdbc871fa2b51599ce5891e3ffdc943008f96b63ad76291b6dc7ca08c0ce5d6fed92cedf431d055159764d4a80009348e5b5fcedd81397e3222c61088796c73707f79b686e5e571ab350c04cc35fc3b7fe876bb41a30db581cbc8e33546697cf60b6c72e3ae7e8c9ec851ee34beece9ae32a22735b8b1a7dcf393d383c551564f3ee0a67bc5b2661f4ec73e63c80a06af1934bc8afd2e107fee635bf4b7fc63b336f803353b91d5b5cd7532974b5e9660a89a6e9429ebfe692931bb2a7ba49652ba236b1aa411184f760be886b28c744bc3c87633688dab04644450815a660e953018600fa72a9eea6f22dd34d57620ae7e59d9f3716bd04ab3af532ad41f446da37c04cc2329e5279982b0ad9e2f1acf982d25bb9cfd1ef66bcb833e1e97f6eed45c3127f1c1757201bc3b8f253ea89d25cd71319dc38d8b7678a6f74e6359dc8cad406a7e3b21d68e22da16398d30b5e55396f46e92d73840fdbb8d7016d2b7371fcc877210d5591688ba9123536b49deb204f5e463ecef1dbc92bad0e7b30399f98059c3370bef134df198f6891bcb585a7bdc3ab046f53ebcb61c3b860dc5d49b4fb1d728ae2b23acd21d27b2cc15bf5c2a8b1e2b6a05013b1a94ff4515408b175cc13b18e696e89f867555d231dbf039624e9cd3f34d0862338d1add44c79ffe22b820c26561c2d3c042e4d4b65ad76e07aa135698aba4fdda0f3264fde5726257a513294f74534881f0daf1e928307e510fc433e8537182f198a559165078ebddbfbc488f1f1f34051c9817a238b8088a722909bc75080f38a53b7221f0b1cb28b6654a3990331890731f7aa546771d5abb41ab2b222066ad688b14fa0c8e674dc245b82fbcb16f3da946c317624dfd5aa3fa13c7a1d5b704b7870a524476ccb646d649897443f26492c415760e5368d7118341792ea533c66b0579f98b351ee161c1ac5b7c014378fc1866f5f63c8fecf2cf9caa79e406d2187694a8c782323fc8f99aba2266ef6fc971e8e357f2a24d0572e2f5ea3acc135bc6ac2170bca6b52800f2e3421436d60b87218c5e0c4c792fd6313243c52ed8784f4887fd42ea93334bf91c6620e785156dc8c5967fd0f68181119268b60e72fda56154934bab88f510ec835e5f6a19b4152994ea28ff1f364d575cf3636fc56f82a6bcd2412808319cb7f42ba7d5340e2b5c20a05a9bceaa123584ed3f8633648253e848c28be98dd536c2c4a4e1143b9795e49229b412eabf64be8b8844ad5c414db1fbbe8f155c656f85d95e114629e62f978811f7fe440a53d4fffceae9a3062df1f2bba3c3455ca527f7518f4a0fe8363fdededc035ff498d4ac79ccc0f902fb1e3d1609175f0394e5b0f29ea8057be1ee77899728243ce689d7eef9aa40a124fc8d4182fc104c8ec209282c5519d4d26789db2872efe847f821feda53018194e750f95c0e5048846c65f0974bf03b1b6e47497d75b16ea5fe1d913b7c846a731940bddca2219a67b88b083c73c8dfe73d44dcadfa25c914398bc092e7349169e134d85ba74008a2c92fd723b2aa4438f1944048c22b883563992981e4666319319302a230e1c361b9d835b1870e667b7c18b7138bbdc1cd9a4447a679b984bdf66d7e0773cf334e83cdcf8d514563e3867a0449014e6621e49dd886b671ac182049434aae539e43e408189d6df92dab646910165f14e077c7486e0ee7c514e242be362c9e59081455961ba76617bc2a5d6c2a60ad1172db36cb77f7562f0fde3655344fddfe6db65acdca439c7e5617334fe618948f61b5bd673cee875a83ce5dac98cc8a349c43c3f97567c66b78879b13e0d64ecdecf2fe507cd2bfc294d3e2f07989366f5c28d8550cf0f4ee7d4dcb1bf30ad225048041e3472b884a650157f9e", 0x1000}], 0x3, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0xe0, 0x800}, 0x810) sendmsg$netlink(r1, &(0x7f0000000ff5)={0x0, 0x0, &(0x7f0000e80000), 0x0, &(0x7f00002d8000)}, 0x0) 2018/03/12 01:36:07 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r1 = gettid() gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000)) 2018/03/12 01:36:07 executing program 7: r0 = socket$inet(0x2, 0x1, 0x6) r1 = dup(r0) pwrite64(r0, &(0x7f0000000080)="8fb5a280c4d96f484e306ffc038d8c903e4df865915c901a307c30ba6cb63c3d4c8de080602a892102bb81576897587be5faf5689f46f8b97e8315f06e95511aac7b290aa991f4d8c91d94d50f32d7c8537130ece0757f9d9a1b9c3538acc509f4bb82de964f4690d4527c660cf0cc94ab73cb8e51d244c78740efa03d289c6ba103430c76a1e599959d6de7bb920807113b1766f2773d0303b5b657cc04fb37d81b9506d0cd7966ea44a59f146f9d94ad1d6bdb0e36fe9929a387734d44c2493bf701077168eb546e831f6b0b4bc6", 0xcf, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r2}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) readv(r1, &(0x7f0000aae000), 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000280)={@broadcast}, &(0x7f00000002c0)=0xc) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x3ee, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/12 01:36:07 executing program 3: r0 = userfaultfd(0x0) close(r0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000)=0x14) bind(r1, &(0x7f0000004040)=@hci={0x1f, r2}, 0x80) 2018/03/12 01:36:07 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x208080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/12 01:36:07 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r2, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r2, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0xa) 2018/03/12 01:36:07 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000600)={&(0x7f0000000500)=[0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0], 0x1, 0x3, 0x2, 0x3}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x5, &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000640)=""/245) setsockopt$sock_void(r1, 0x29, 0x23, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x2b0, 0x5, 0xb, 0x600, 0x70bd2d, 0x25dfdbfd, {0xb, 0x0, 0x4}, [@generic, @typed={0xc, 0x7, @fd=r1}, @typed={0xc, 0x59, @uid}, @generic="dc7ac463434d93545ff59e417a6872b55d51f6375059e0bddd8a977fe3818db1158754706a9aefd4ceb1caccbe00af0a598e63c24c45267c2b27731fcd961fabfb1265c80979123ea2e62aae56984d88fcef4b00fc689802feb66316ccf637e9f8bf0feff99c9faddaebc33b33ff48f52717653df8b42c54efc25ecc98d11561b3b7acd205a27a0470ddfbe314ffa04a3e3f699a81447746c1b054cf63", @nested={0x18, 0xf, [@typed={0xc, 0x44, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x16}]}, @nested={0x1cc, 0x13, [@typed={0x70, 0x5b, @binary="b259e7a1479c3dd5a9904c60caee70d93311282c67fe3e808add3e96052bcaaca60d5bf9b336535b8a6ed6af36f7e5c38a57a9a43fdce5e7fe4a3a2100f5a4e77d2202ab70b200347f1ac9a0caabfe1414394a20379aa5d36ccf56c32df970600502ffaae44b61"}, @generic="a825773b0389a736582779ffda1347c1e68d90cb1148226c191667e27f2718b514b5f03cc33a44b0361beca56fc77b1774bfb802be875adc6e5e9d59902c9bc9a7bfa84c199f2b4e71af4a46c157b7be9a006bd76bac82f36646039fa366c04e9e0d0bea2032c98e6711263be33edfb04cd539707a0c1a104dfa4918cd560a91c11873724aed819040db7b5a747c79fae0bc46be8f7dcd50a4b26fb52cf1e4f2ece39d88d634c675e11810ec75892dd2eac3a3709f91737d1fedf30e655df16915b48cb815d68a62d693ef70b79c7503776f7c989cf833", @generic="038f9f25b150b75a458fb404c3cf76ffd9dff92684c32ea70c2f7973418697ddaa451305e06efb5e81e33f8f90cae6230daa187954be21e4bd678fba3bef28e247da03023c883844252da88c0c86af67aabc4174c65a2f7c28a69a14307c0190fcaa82f95efafaf54d691745dbca47084d722742f76788a76eb2a6a702ed9bb6d6"]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) ftruncate(r1, 0x7) 2018/03/12 01:36:07 executing program 4: pipe2(&(0x7f0000001100)={0xffffffffffffffff}, 0x0) fcntl$getflags(r0, 0xb) 2018/03/12 01:36:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x5e, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x20) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a0000050000000000000045000000"], 0x10}, 0x1}, 0x0) 2018/03/12 01:36:07 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast2, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) 2018/03/12 01:36:07 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x0, 0x2710}}, 0x100) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0xffffffffffff0000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000400)={0x13}) r4 = getpgrp(r3) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)=0x80) sched_yield() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xfffffffffffffee9, &(0x7f0000000100)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7e32304f, @remote={0xfe, 0x80, [], 0xbb}, 0x42}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f00000001c0)=0xfffffeff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="76000000349097ff4d772c72102aa6c764e8168bce716066b2508c1d317aaf98ff62c972944735abf7dc5d1267ef60f1701024f2712f313d1e5d45870c0af723fe13098f05e1ca08c8c120d52a2c93a5cd664b00b3bad132b42d4b0a664f26b48ab852ec7fcca172dad6629a04bd172ccf2a33723d0bb17b16d8"], &(0x7f0000000280)=0x7e) getpriority(0x2, r4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x58}, {0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0xf}, 0x81}, 0x1, [0x400, 0x1, 0x5, 0x5617, 0x1, 0x3, 0x30c4, 0x9]}, 0x5c) 2018/03/12 01:36:07 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x40200, 0x5a) fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00') r1 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x2d, 0x4) sendfile(r1, r1, &(0x7f0000000000)=0x10040, 0x63) 2018/03/12 01:36:07 executing program 1: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0x8}) r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f00000c4000)) 2018/03/12 01:36:07 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) poll(&(0x7f0000000040), 0x0, 0x800000000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) fstat(r1, &(0x7f00000000c0)) 2018/03/12 01:36:07 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000000240)}) [ 50.368037] binder: 6782:6789 got new transaction with bad transaction stack, transaction 27 has target 6782:0 [ 50.384584] binder: 6782:6789 transaction failed 29201/-71, size 0-0 line 3032 2018/03/12 01:36:07 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00008f6ff9)="5b677572f45600") r2 = epoll_create(0xff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x12, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000031eff4)) sendto$ax25(r1, &(0x7f0000000080)="7722a2d4a247f70d156e9c1dd5b13c6906be14f6f84c9c72b4a8786df5f954241219db8796855bcca48ef74383c0831e08", 0x31, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x10000008}) 2018/03/12 01:36:07 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000080)=""/209, 0xd1}, {&(0x7f0000000180)=""/110, 0x6e}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000300)=""/161, 0xa1}], 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/12 01:36:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) memfd_create(&(0x7f0000000000)='eth0keyringkeyring\x00', 0x1) 2018/03/12 01:36:07 executing program 7: chmod(&(0x7f0000000200)='./file0\x00', 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x6, 0x40}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000140)={'syzkaller1\x00'}) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x10001, 0x400100) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001900090300000000000000000a0000000003000000"], 0x1c}, 0x1}, 0x0) 2018/03/12 01:36:07 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffc00000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'sit0\x00', 0x200}) accept4$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80000) 2018/03/12 01:36:07 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) write(r1, &(0x7f0000000000), 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/12 01:36:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x6) sendfile(r0, r0, &(0x7f0000000080)=0x10040, 0x61) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) 2018/03/12 01:36:07 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bcsf0\x00', 0x4000}) arch_prctl(0x1001, &(0x7f0000000100)="d7355d5f0b75eb741961369db1c9eff2b2eb3c6997a1fac356d2") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x6, 0x2}, {{0x77359400}}], 0x30) [ 50.412510] binder: release 6782:6792 transaction 30 out, still active [ 50.421097] binder: undelivered TRANSACTION_COMPLETE [ 50.427529] binder: send failed reply for transaction 30, target dead [ 50.434200] binder: release 6782:6789 transaction 27 out, still active [ 50.440869] binder: undelivered TRANSACTION_COMPLETE [ 50.446778] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.452528] binder: send failed reply for transaction 27, target dead 2018/03/12 01:36:07 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xa06, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {0x7}, {0xffff}, @quote={{}, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1de816fcf2ffd85bfb8bb5fd"}}}}], 0x30) write$sndseq(r0, &(0x7f000079df40)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x81, 0x2, 0x0, 0x0, 0x401}}], 0x30) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x28000000000000}, @in6={0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x603c417a}, @in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x17}, 0x7}], 0x84) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/12 01:36:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x1002) sync_file_range(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x4, 0x4) ioctl(r0, 0x5, &(0x7f0000000040)) 2018/03/12 01:36:07 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) 2018/03/12 01:36:07 executing program 6: clone(0x0, &(0x7f00006d4f3a), &(0x7f0000ec2000), &(0x7f00005daffc), &(0x7f0000387000)) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x100000000, 0x10001, 0x8e, 0xfffffffffffffff8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xffffffff80000001, @dev={0xfe, 0x80, [], 0x10}}}, 0x7fff, 0x5, 0x1, 0x2, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0x7fffffff, 0x7, 0x60}, &(0x7f0000000280)=0x10) 2018/03/12 01:36:07 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @local}, &(0x7f0000000100)=0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x7f, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x37, r3}) setsockopt$inet_opts(r2, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/12 01:36:07 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [], 0xaa}, 0x4000000000000002}, 0x1c) [ 50.640694] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 50.721293] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/12 01:36:07 executing program 7: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x1000)=nil, 0x80000005, 0x4, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) r2 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="d45deb3624f64f58c828ed46be805404dc675cf87702aecf9e3a344034f6cbe55d56d395268b436fea5c7b6e806e55cec1474388b51b5fe5c02945f100c9442f7f80b13b75d1258c8238f04d843b916b6c3656ce4972fabadae56f4d7fcf3973e9691d69a98dea009a14a4ed151e1485972a31bddbfe5a230249c8724f2f28e47dcb5ba3641ed5f1ddc800ca9f0b76286ce79c17a88d06abb8f8288d5e504bbd5ee203bc7eb2a3fdad47eb0bb33405c013fb9bf172017a762fa4bbb79a7d754399a569e0bd6ea6dbb0c07e550544d4e4b176e7b8fb1d3a0fc50eb0424879959d485f3c62bff8ed2a20", 0xe9, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002000)="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", 0x1000, r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x5, 0x75b6ae25, 0x80}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x6f, 0x8208, 0x7, 0x100, 0x401, 0x162, 0x7, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r3, 0x7, 0x8, 0x6}, 0x10) 2018/03/12 01:36:07 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = socket(0x2, 0x7, 0x3) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) ustat(0x0, &(0x7f0000fa3000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000001c0)={r2, 0x2}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x40) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x5, 0x2, &(0x7f0000ffb000/0x4000)=nil, 0x7fffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ifb0\x00', 0xa9e}) 2018/03/12 01:36:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000947000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/03/12 01:36:07 executing program 4: socketpair(0x0, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)='\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), 0x8) 2018/03/12 01:36:07 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'\x00', 0x100}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80400, 0x118) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x6, 0x1}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/12 01:36:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) clock_nanosleep(0x9, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x94) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x99, "5a6106a3e82b6d58dba32b1911e59468bf2cc1024d77aa3939c91526af0f32201aaaf0c18f8ffaf92826baaf4e7b9d382ba17defc9b4bd28eebec91c48db742c54aec4c9199f8d00e3723b4dde5a1414b5b0dab9aab1641cfc315ff5ea2b6165c2d8695a3fa52394721dcd2cc0b4e4787419f0b5b016b53445cbaac3168a67a6432b238d82c1046d0d7907c5b0c46dd33bca2701f57547fe89"}, &(0x7f0000000200)=0xa1) 2018/03/12 01:36:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) fchdir(r0) 2018/03/12 01:36:07 executing program 5: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00f0ffff"]) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000)) 2018/03/12 01:36:07 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x0, 0xb29d, 0x8, 0x5}, {0x6, 0x40, 0x6, 0x100000000}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x2, 0x5, 0x14, &(0x7f0000ffc000/0x1000)=nil, 0x80000000}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 2018/03/12 01:36:07 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc002) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/autofs\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000008c0)={'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1c, 0x0, "58a36ffb83ede2afe6d5f2483792ed256e237c97c7075ff022ba8a4f1df7a79387cc6bd3c13118abdc5c92190565e9949f23078156ada8b05d88ed343558f933", "16670ac9dce9050f0cac8ef0c5e869a45b1a7de6b3a479a6a26097078323cbc84694e174b7229692da3afb3772ab3fa2c48beb4d6622de05af75c8e2f123a1b7", "de79ac3a6c897cacd69a25b521dc480b1be18c50a2dfb9d265c73df681aee515"}) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f00000010c0)) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000040)=0x6e, 0x80800) r3 = accept(r2, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) recvmsg(r3, &(0x7f0000000800)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/85, 0x55}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/146, 0x92}, {&(0x7f00000006c0)=""/181, 0xb5}], 0x7, &(0x7f0000001100)=""/4096, 0x1000, 0x100}, 0x2) fcntl$getownex(r3, 0x10, &(0x7f0000000400)={0x0, 0x0}) sched_getaffinity(r4, 0x8, &(0x7f0000000840)) 2018/03/12 01:36:07 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = dup2(r0, r0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/225) 2018/03/12 01:36:07 executing program 6: r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f000090e000)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e0000000000bbffff74dd7e7293e25196fa859d56609ef8b8f1b5cdb32b705c288290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc711e8d497c60ec8bf79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9", 0xbe) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x104000, &(0x7f00000000c0)="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") socket(0x8, 0x7, 0x9) 2018/03/12 01:36:07 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000004f36f85193416ce80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20}}]}, 0x110) 2018/03/12 01:36:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x48101, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x9) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x4}) r1 = syz_open_pts(r0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$TCXONC(r1, 0x540a, 0x0) r3 = gettid() ioprio_get$pid(0x1, r3) ioctl$KDDELIO(r0, 0x4b35, 0xfffffffffffffffa) alarm(0x7) 2018/03/12 01:36:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/111, 0x7f}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000700)) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/12 01:36:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000164ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000557f74)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00008b7000)={0x0, 0x1, 0x0, {0x0, 0x989680}}) 2018/03/12 01:36:07 executing program 3: write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x157) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0xa000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xb6, "12491163125b6f0394cbd74bc8bbec8d0f37dfb0d4f5d6bbfa35dfc5032b23820b0533b879cf05a5446ae98780b0c1cbee3d2fd942ec8f4ebf588120997b597bc8d8fc401a2a62e5a2c9ee1cbe64c47ae42cfe8886ed8e5d8da39fd8544c21ad4a7cb79e40b9a85ffefcd347a81455e74669ea2cd044c5cdddad67826482878d3ee7b17268ef436fd8d018320e81a68bc9c34a89cde04d4a49bd03b25c379f34d8062e3b7fbef23409b8eb3eb203a0be869726e086c4"}, &(0x7f0000000200)=0xbe) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/12 01:36:07 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) shutdown(r0, 0x1) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e6bf12), 0x0, 0x4000, &(0x7f00000f8fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x121100, 0x0) 2018/03/12 01:36:07 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0xd) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8801, 0x0) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 242.125685] INFO: task loop0:5626 blocked for more than 120 seconds. [ 242.132192] Not tainted 4.4.120-gd63fdf6 #28 [ 242.137207] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.145144] loop0 D ffff8801c7c46de0 26904 5626 2 0x00000000 [ 242.152557] ffff8801c7c46de0 ffffffff847cd478 0000000000000000 ffff8800ac2ca0d0 [ 242.160544] ffff8800ac2ca0a8 ffff8801c7c46e00 ffff8801db31fdb8 ffff8801db31fde0 [ 242.168534] ffff8801db31f4d8 ffff8801d9bab000 ffff8800ac2c9800 ffff8801c7c47670 [ 242.176514] Call Trace: [ 242.179075] [] schedule+0x7a/0x1b0 [ 242.184230] [] schedule_timeout+0x3a0/0x970 [ 242.190188] [] ? usleep_range+0x140/0x140 [ 242.195968] [] ? kvm_clock_read+0x23/0x40 [ 242.201734] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.207955] [] ? ktime_get+0x128/0x1d0 [ 242.213475] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.220044] [] io_schedule_timeout+0x1be/0x390 [ 242.226254] [] bt_get+0x305/0x760 [ 242.231327] [] ? __bt_get.isra.7+0x6f0/0x6f0 [ 242.237402] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.244387] [] ? prepare_to_wait_event+0x420/0x420 [ 242.250973] [] blk_mq_get_tag+0x1eb/0x340 [ 242.256761] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.262789] [] ? check_preemption_disabled+0x3b/0x200 [ 242.269621] [] ? check_preemption_disabled+0x3b/0x200 [ 242.276450] [] __blk_mq_alloc_request+0x24/0xa50 [ 242.282827] [] ? plug_ctx_cmp+0x100/0x100 [ 242.288613] [] blk_mq_map_request+0x8d1/0xde0 [ 242.294740] [] ? blk_mq_map_request+0xa2/0xde0 [ 242.300966] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.307441] [] blk_sq_make_request+0x1a0/0xfc0 [ 242.313641] [] ? blk_queue_enter+0x51f/0x600 [ 242.319690] [] ? blk_mq_insert_requests+0xa40/0xa40 [ 242.326337] [] ? blk_exit_rl+0x50/0x50 [ 242.331844] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.338673] [] ? kmem_cache_alloc+0x219/0x290 [ 242.344788] [] generic_make_request+0x311/0x990 [ 242.351099] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.358099] [] ? mempool_alloc+0x152/0x390 [ 242.363956] [] ? blk_queue_enter+0x600/0x600 [ 242.370019] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.376073] [] submit_bio+0x17a/0x540 [ 242.381493] [] ? generic_make_request+0x990/0x990 [ 242.387986] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.394887] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.401721] [] do_blockdev_direct_IO+0x6ba8/0x8810 [ 242.408288] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.414667] [] ? find_get_pages_contig+0x590/0x590 [ 242.421257] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.428171] [] ? I_BDEV+0x20/0x20 [ 242.433257] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.440262] [] __blockdev_direct_IO+0xae/0xe0 [ 242.446401] [] ? I_BDEV+0x20/0x20 [ 242.451474] [] blkdev_direct_IO+0xb2/0xe0 [ 242.457270] [] generic_file_read_iter+0x360/0x1160 [ 242.463819] [] ? __lock_is_held+0xa1/0xf0 [ 242.469608] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.476606] [] blkdev_read_iter+0x105/0x170 [ 242.482551] [] loop_queue_work+0x1eac/0x31c0 [ 242.488597] [] ? transfer_xor+0x470/0x470 [ 242.494368] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.501374] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.507677] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.514486] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.520804] [] ? kthread_worker_fn+0x183/0x600 [ 242.527026] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.533836] [] kthread_worker_fn+0x27b/0x600 [ 242.539884] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.546282] [] ? __kthread_parkme+0x167/0x230 [ 242.552396] [] kthread+0x268/0x300 [ 242.557578] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.563957] [] ? kthread_create_on_node+0x400/0x400 [ 242.570622] [] ? kthread_create_on_node+0x400/0x400 [ 242.577277] [] ret_from_fork+0x55/0x80 [ 242.582784] [] ? kthread_create_on_node+0x400/0x400 [ 242.589617] no locks held by loop0/5626. [ 242.593647] Sending NMI to all CPUs: [ 242.598485] NMI backtrace for cpu 0 [ 242.602083] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.120-gd63fdf6 #28 [ 242.609088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.618427] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.624460] RIP: 0010:[] [] rcu_read_lock_sched_held+0x8f/0x120 [ 242.633722] RSP: 0018:ffffffff84207ce8 EFLAGS: 00000002 [ 242.639164] RAX: 0000000000000001 RBX: ffffffff84418340 RCX: 1ffffffff08fd730 [ 242.646437] RDX: 0000000000000000 RSI: ffffffff839fe520 RDI: ffffffff847eb980 [ 242.653689] RBP: ffffffff84207cf0 R08: 1ffff1003b0efa0a R09: 0000000000000001 [ 242.660964] R10: 0000000000000000 R11: 1ffffffff0840f4a R12: ffff8801db219c40 [ 242.668222] R13: ffff8801db219c70 R14: ffffffff838444e0 R15: 0000000000000000 [ 242.675469] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.683692] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.689586] CR2: 000000c42018f000 CR3: 00000000b222e000 CR4: 0000000000160670 [ 242.696842] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.704084] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.711360] Stack: [ 242.713481] 1ffffffff0840fa2 ffffffff84207d98 ffffffff812ad389 ffff8801db21fe88 [ 242.721021] ffff8801db219700 0000000041b58ab3 ffffffff83faa7d3 ffffffff812acea0 [ 242.728545] 000000000000000f 0000000000000086 00000000811d711e 0000000000000046 [ 242.736066] Call Trace: [ 242.738618] [] hrtimer_try_to_cancel+0x4e9/0x660 [ 242.744988] [] ? retrigger_next_event+0x1b0/0x1b0 [ 242.751479] [] ? update_cpu_load_nohz+0xcf/0x140 [ 242.757867] [] hrtimer_cancel+0x22/0x40 [ 242.763456] [] tick_nohz_restart+0x1e/0x190 [ 242.769415] [] tick_nohz_idle_exit+0x247/0x3d0 [ 242.775631] [] cpu_startup_entry+0x2a5/0x8f0 [ 242.781654] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.788566] [] ? call_cpuidle+0xe0/0xe0 [ 242.794156] [] rest_init+0x189/0x190 [ 242.799513] [] start_kernel+0x6b9/0x6ee [ 242.805105] [] ? thread_stack_cache_init+0xb/0xb [ 242.811503] [] ? early_idt_handler_array+0x120/0x120 [ 242.818245] [] ? early_idt_handler_array+0x120/0x120 [ 242.824966] [] x86_64_start_reservations+0x2a/0x2c [ 242.831542] [] x86_64_start_kernel+0x140/0x163 [ 242.837756] Code: 03 38 d0 7c 04 84 d2 75 7d 8b 15 1d 23 19 03 85 d2 74 09 e8 b4 fd ff ff 85 c0 75 08 b8 01 00 00 00 5b 5d c3 e8 63 2d 00 00 84 c0 <75> 04 31 c0 eb f0 e8 56 97 00 00 84 c0 74 f3 48 b8 00 00 00 00 [ 242.856747] NMI backtrace for cpu 1 [ 242.860340] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.867599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.876957] task: ffff8800bb180000 task.stack: ffff8800bad50000 [ 242.882982] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.891724] RSP: 0018:ffff8800bad57cb8 EFLAGS: 00000046 [ 242.897510] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.904750] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.912025] RBP: ffff8800bad57ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.919287] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.926554] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.933795] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.942013] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.947888] CR2: 00007fae1de35000 CR3: 00000001c6622000 CR4: 0000000000160670 [ 242.955139] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.962409] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.969669] Stack: [ 242.971787] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.979312] ffff8801db31bca0 ffff8800bad57d00 ffffffff810b999b ffffffff839f63c0 [ 242.986837] 0000000000000003 ffff8800bad57d60 ffffffff81d0eff4 0000000000000000 [ 242.994338] Call Trace: [ 242.996913] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.003574] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.010681] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.017417] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.024395] [] watchdog+0x6fa/0xae0 [ 243.029663] [] ? watchdog+0xc3/0xae0 [ 243.034995] [] kthread+0x268/0x300 [ 243.040179] [] ? reset_hung_task_detector+0x20/0x20 [ 243.046842] [] ? kthread_create_on_node+0x400/0x400 [ 243.053476] [] ? kthread_create_on_node+0x400/0x400 [ 243.060134] [] ret_from_fork+0x55/0x80 [ 243.065651] [] ? kthread_create_on_node+0x400/0x400 [ 243.072287] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.091617] Kernel panic - not syncing: hung_task: blocked tasks [ 243.097761] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 243.105003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.114324] 0000000000000000 2fd915f75e2f7e34 ffff8800bad57ca8 ffffffff81d0408d [ 243.122286] ffffffff83883080 ffff8800bad57d80 dffffc0000000000 7fffffffffffffff [ 243.130243] ffff8800ac2c9c48 ffff8800bad57d70 ffffffff8141ab2a 0000000041b58ab3 [ 243.138203] Call Trace: [ 243.140760] [] dump_stack+0xc1/0x124 [ 243.146096] [] panic+0x1aa/0x388 [ 243.151085] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.157976] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.165216] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.172453] [] watchdog+0x70b/0xae0 [ 243.177694] [] ? watchdog+0xc3/0xae0 [ 243.183023] [] kthread+0x268/0x300 [ 243.188178] [] ? reset_hung_task_detector+0x20/0x20 [ 243.194814] [] ? kthread_create_on_node+0x400/0x400 [ 243.201446] [] ? kthread_create_on_node+0x400/0x400 [ 243.208077] [] ret_from_fork+0x55/0x80 [ 243.213581] [] ? kthread_create_on_node+0x400/0x400 [ 243.220613] Dumping ftrace buffer: [ 243.224144] (ftrace buffer empty) [ 243.227824] Kernel Offset: disabled [ 243.231427] Rebooting in 86400 seconds..