x100000000, 0x3}, {0xfffffffffffffe00, 0x2, 0x167e, 0x1}, {0x5, 0x0, 0x2, 0x2}]}, @RTA_DST={0xc, 0x1, [{0x9, 0x890, 0x401, 0x1ff}, {0x100, 0x2, 0x80, 0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) 2018/02/25 07:56:50 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0xfffffffffffffcb6, 0xfffffffffffffffe}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x40, 0x2f37}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r2, 0x6, &(0x7f00000000c0)={0x0, 0x3, 0x7fa7, 0x1, r3}) 2018/02/25 07:56:50 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') bind$llc(r1, &(0x7f0000000040)={0x1a, 0x1a, 0x7, 0x7, 0x1f, 0x0, @empty}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000001c0)={{0x2, 0x4, 0xffffffffffffffd1, 0xe42e00000000, "804c9a88b4b2b5ecf651fbc6da5c0096c8d4dfbb76ca77aee86388f11fca3f224d641bae52f2aee5414d831b", 0x260b}, 0x0, 0x0, 0x7, r4, 0x2, 0x100000001, "65ddcab28166236d70fd79828fb68d508f707f743ef598dccc2752add6876e9d5f2d1f77f7d268e7780dc92209458e5d8bb969cee3235eecad427ff334137f44", &(0x7f0000000180)=',\x00', 0x2, [], [0xfff, 0x10000, 0x7, 0x8]}) signalfd(r3, &(0x7f0000000300)={0x2}, 0x8) sysfs$3(0x3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x2, 0x0) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x4, 0x80, 0x6, 0xe8e}, 0x2a, 0x1, 0x0, 0x0, "2e0275d8e37e0cacf869167ca74a00991272a6f6fbb09958b8b7e1a974218588b6f9d9e1c1e8b8a398b6ddfa5c8f8559514106d1d335e14b610a3e088a2ad0a0"}, 0x48}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000140)={0x3, 0x3, 0xa6, 0x6fbb, 0x3, 0x100}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x34, "de0ac3a860a1789750e79024f71132b67206c3aee81460117a87823b729e3d1403b0e97f5687d0e81a6a0dc800e6191ff2a96c30"}, &(0x7f00000001c0)=0x3c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000280)={r9, 0x7}, &(0x7f0000000240)=0x8) clock_nanosleep(0x4, 0x0, &(0x7f0000000140)={r7, r8+10000000}, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x11, 0xc, "288efc03c3b4bf7be1fec08cbcf6d0ac16abfe1a95810d93453ca355f12c45e57a94fcdd6ecfd1e2149124edfacc21dc64d15f243f81a190a8fdce7bf0f2d12a", "4d977c743c49d29dd8b580dd391a2161fb2e66058dae50f2f66e50bc616cfce7", [0x8, 0x9]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000400)={[0x2, 0x1002, 0x3000, 0x100000], 0x2, 0x0, 0x100}) accept$llc(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000300)=0x8b59, 0x4) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/25 07:56:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) read(r1, &(0x7f0000000f0f)=""/241, 0xf1) 2018/02/25 07:56:50 executing program 2: socketpair(0x3, 0x4c2ef9be24621e25, 0xa, &(0x7f0000000000)) 2018/02/25 07:56:50 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c3ffc)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000beeee8)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c14fb0)=[], 0x0, &(0x7f0000e82fd0)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="00dcf085dc2dbee9520cd0b8183826e1", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) ftruncate(r0, 0x7) 2018/02/25 07:56:50 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) r1 = socket(0x4, 0x1, 0x400000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r2}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/25 07:56:50 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000dff4)) r1 = epoll_create(0x46c) r2 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d5dff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x1d}) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 2018/02/25 07:56:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x255, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/02/25 07:56:50 executing program 5: syz_emit_ethernet(0xff75, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x3, 0x2f, 0xf7, "f5"}}}}, 0x0) 2018/02/25 07:56:50 executing program 4: r0 = inotify_init() getitimer(0x1, &(0x7f0000000040)) r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = epoll_create(0x102010002) flock(r2, 0x5) close(r0) 2018/02/25 07:56:50 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x7f, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) fdatasync(r1) 2018/02/25 07:56:50 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:lirc_device_t:s0', 0x20, 'system_u:object_r:src_t:s0', 0x20, 0x39, 0x32, 0x20, 'unconfined\x00'}, 0x4c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001ffd)='ns\x00') exit(0x0) getdents(r2, &(0x7f00002c6000), 0xbf) 2018/02/25 07:56:50 executing program 0: r0 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000002, 0x32, r0, 0x0) r1 = userfaultfd(0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'security.', '^-eth1]\x00'}, &(0x7f0000000040)='security.evQ\x00', 0xc, 0x0) 2018/02/25 07:56:50 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/25 07:56:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000240)={0x0, 0x1e000}) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000a52000)={&(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="a51f2d1200228a128f9a4284f227a5ee"}}, 0x1e, &(0x7f0000000240)=[], 0x100000000000039b, &(0x7f0000000000)=[{0xc0, 0x114, 0xfffd, "01135df7fb0a6098e3f8d71b3d38665996c1bc5f1bf31239c5069fc82470556116d1598f3578f6500402440500bc4e1f24bf18278e34e66956e0dd46d7e34da6041cd487000000000000f784f9894b48b4bbd6f10a8638829ff5329a6467315f226ecf49560b402cea389dd2e6a820449dcc4d505e7f6ca391ae6b8ed5ba0ed6c67c2a4d5f273f10f2e64f0b357a9cdf4073e7019facd3dd56e75b2e6d85c25d41c66fc2986b8cd462ac8d"}, {0x80, 0x0, 0x2, "f76609071b40ed9f23881f4263d8d959920a4be4485ce2991978a21b8da53a2a4f4b1cc84642d0605974105a4ff1a651af11244416c2bb4a9237ede17f6fdd8702cf5c4bf77052707a369bf206dd3002ac333af9faec54f1ea895fe292a8d92e19811f63c364834e124058"}, {0x100, 0x111, 0x100000000, "4fa9598333e95a81a15c21c942e252fe807a7e5ab8ea9e6cee66d27cd1df696ee555606c83495d814f2b75d5a21b01089ee86ea96aaa74b89f564821552b76100db74445f6a6d52031f04ded9b1d6ffb8d7a1291fc9dadbc507839dd979bc70d56700f92e7725fd85ad2de5ed4b8adbaf93a4597c16ca25309c40e68acbcad4a1b8a82131740deaed975cbe34e6b0ca3c629f15cc0024df1151caa9b3568650b7ff23ec116d155f92e3c6c3ac4f539f7ce89133f33512bfe10adf157b1811561b84df6b50e9fe94b45c948f3e5598679988e663e86831850a5010c127275455c43882912db8c5a31e44db227"}], 0x240}, 0x0) 2018/02/25 07:56:50 executing program 7: r0 = socket(0xa, 0x80000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) fchown(r0, r1, 0x0) 2018/02/25 07:56:50 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/25 07:56:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x80004, 0x7ff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x10cf1435ffffffc}, &(0x7f00000000c0)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r2) prlimit64(0x0, 0x0, &(0x7f0000e81000), &(0x7f0000977000)) 2018/02/25 07:56:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000eaff0)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={@generic="47a8a7bb607008a0902191bd238be0bb", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}}) write$selinux_create(r0, &(0x7f00000cafac)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x35}, 0x54) 2018/02/25 07:56:50 executing program 0: semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1) semget(0x1, 0x4, 0x80) r0 = semget$private(0x0, 0x1, 0x4) semctl$IPC_RMID(r0, 0x2, 0x10) 2018/02/25 07:56:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000001a000)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) fremovexattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00') sendfile(r1, r0, &(0x7f0000b56000), 0x7) 2018/02/25 07:56:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f000002dfcc)=@ipv4_newroute={0x34, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @str='\x00'}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x34}, 0x1}, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x2) ppoll(&(0x7f0000001fd8)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/02/25 07:56:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/udp\x00') preadv(r0, &(0x7f0000b5cff8)=[], 0x10000000000000be, 0x0) 2018/02/25 07:56:50 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0x4, 0xffffffffffffffff, {0x8000004}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = socket(0x1, 0x4, 0xff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x19, "d51ff45c302cd5fdf501a59ff4585b47dffed5136f603281cd"}, &(0x7f0000000080)=0x21) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4081, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000140)={0x7, 0x101, 0x6, 0xffff, 0xfffffffffffffffb, 0x7ff}) 2018/02/25 07:56:50 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000c) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000a4d000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82000, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000040)=@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x4e856303}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000080)="35f7244d8e0bff2a29e39f443c159046cad4d22550e7c2bb727d46f3d2c2c6c248eb9888dcc33d4a607be094ebe1ed7c1b2ceb41efcf", 0x36}, {&(0x7f00000000c0)="ecae37f0a924bf18d901620bde4a0c4d6b16d2102aeec51e0adf439f815898b99b0b6147d823b9b5eadf657c0a54b48581da3f9b1c62", 0x36}, {&(0x7f0000000100)="65f4f1f7a64d1f750eb96d6f149cba4a55b95b4d80e0f95e1306ad00cab067a7f6c4cd7a62f2390d1643506bfb0f4bff99bfad513c4383e83ad8ddc57fa15a6db942", 0x42}, {&(0x7f0000000180)="79f4b17d17b1492c2635ae2e152befbde70185e93da750ac3e8ad85d07ca56aee06d11970ec6cebb8952b53fa08e3e9091740e258cf567f78ed8a716266fd671a5763c4d989266b50748f513250663c02ffa6c32104079c0dc08ac31f501f0c8928fe569801ddf663dc8353fd919ba69b9eeb75d8a92c60e24c01ec23fd5c20cff1282ebf1a97ea23055cc37ef8536c5d9230b1059dac0704c24", 0x9a}, {&(0x7f0000000240)="b4e9d0cef93b1a5f58596e5e798d43a29fd8528234a449cfc129aa9ad92b66832f61135ad0b5417a6cdca3032b8631d7f7adc7ca1b8ec987715f8e9e7dd8fb7ea7c72ee21ffa560aafe0f1544a985c4ac7b2a704c5625795a300f51840582a7bafcfa870f992d63f31c0b43687f93325ffc13e6a769cac5f3ba7e681393d4025be12f7aa51fa732c3c407bd485a52657a00542aeab8028ddd6b7b986966c4d05ccfd410e7f5b41a74068bc8c71f51c8a076d1367e6ad0c55db3d8f41e5936bc42d83fc571f557786066afa25fb32003610a1f4adfcb61b413616b19c52eac5c7", 0xe0}, {&(0x7f0000000340)="24139c0276c418ca9ee8b19a744c8d76f3e8dbe4385c7395ac249429fb7a632df4c66150e8109ced8a21d3f65a2ed7d8365edaf8664443f79eab7309d40d7772fea36af660bc4d071c7c5da0edaf6ec8e9ef1e0effa2f64d718ee518034c04e3efb79ac3c4b636a95038c23cf1d57f09d20d2d2b48c12181f11c430fb767290b52285c5d1cf2a00548cd3bf90d145a144cb3c5ae18571a705bd098fe3c991af0b9e5b89611bb", 0xa6}, {&(0x7f0000000400)="17fa1df48795df1a60778a4b598733e9414684ed4d1c1b6e80a5a1e48e3e202623b496e16be7c57a4f7e5203447c801e2d3c2dcb63d6cda6088d5b982a24072569b67793c181ef1c41e459a53fb42e561639afd38f08016750d41a0d4e2a0705d13aee082a6656ed36b687ab2702ba80c12dc058b19abb64e8985e1831d0eed94bb36c893d2180c7ed24c0cd83f95016ae662a80275030c8a1c9edbf62e662225edc73a948ae2731db", 0xa9}], 0x8}, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) move_pages(r1, 0x4, &(0x7f0000000040)=[&(0x7f0000ca6000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000080)=[0x8, 0x1], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) renameat(r0, &(0x7f0000000580)='./file0\x00', r0, &(0x7f00000005c0)='./file0\x00') 2018/02/25 07:56:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106-gcm-aesni)\x00'}, 0x1e9) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x1f, 0x4, "5d65652c299306073c3610cbf410155987753e58384e4f48d6f45d11c9b661bdb00b52c02ac1851f25331601a93e35455c60c55603366d8a69b9dd7607dbb923", "44dfafe2461fbdb2c85ad342844eccb65d806610ad7820f87fca518435735f71", [0x18000000000, 0x427a623e]}) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x8800) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r0, 0x7, 0x2}, 0x10) [ 105.024402] audit: type=1400 audit(1519545410.513:85): avc: denied { setattr } for pid=15198 comm="syz-executor3" name="projid_map" dev="proc" ino=44169 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 105.030370] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/25 07:56:50 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000335000), 0xfc94) fcntl$setpipe(r0, 0x407, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x462200, 0x0) [ 105.085124] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/02/25 07:56:50 executing program 7: r0 = socket(0xa, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="8c8c834214de8bfe17d81d6eb67daeee", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r1, 0x0, 0x0) 2018/02/25 07:56:50 executing program 5: mlockall(0x2) shmat(0x0, &(0x7f0000fed000/0x13000)=nil, 0x5000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x90802) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000003840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000003800)={&(0x7f0000000100)={0x36dc, 0x4, 0xb, 0x10, 0x7, 0x2, {0x7, 0x0, 0x9}, [@nested={0xbc, 0x17, [@typed={0x18, 0x1d, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x18, 0x5a, @ipv6=@loopback={0x0, 0x1}}, @generic="8d7481e6f0addc0b2524606fa42a69fb81243ec5e3788d6a6a58873602887340147a6e141e33d75074489355ba930c055e0e999c927bbf6021aaebb694e3deef78efa74df5b4dcd297d00adc60c7486fa72d69c49d637d44640ce45a24316cba7758bf4e657d4eb28483287f1b6b704ce1970ab111695bf4d55777bfd00be170d4b614cfd3"]}, @nested={0x1124, 0x2b, [@typed={0xc, 0x2, @u32=0x9}, @typed={0xe8, 0x68, @binary="2da11f0987058ebc7f3fc7795d4596749c96510b081ff0a48c6051a4b7b58c23b00c76beb2deede940a6cb787e936f45f5772b5f75fc5e5fc228a00c2e87b87057d0ed84d62900762801ebd7559ea697afed5221a31cfe30c4db8e94835ad3566223446e9e59854673e77b6228e8b3938004ffeb7240a5cb13553066dc25438e840a452ebc1146f7261ec9c443fea0603f9b78e3b982e75c4f9501d41052693dbde517e875152b784f3155ad147ad8ea0640f9bd1bf9b03b2347b00dd3278aab7a0791785e255cd60c958e4df5ab36e0f8bfc9fed1bf3fef6d2d756fea"}, @generic="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@typed={0x8, 0x14}, @typed={0x18, 0x1e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x32, @u32=0x1}]}, 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@typed={0x18, 0x27, @binary="868fdb69a2b30d817c05cd5cabccd8b8"}, @typed={0xc, 0x1a, @ipv4=@loopback=0x7f000001}, @typed={0x40, 0x8e, @binary="7ae2b123207037211bf71ae193479998ad1bba08b7e37a25dc0c29d8a1026439de967a2bf008316c40b9e54f182f2de60843a05850190e"}, @typed={0xc, 0x16, @fd=r1}, @typed={0x10, 0x34, @u64=0x6}, @typed={0xc, 0x8c, @str='\x00'}]}, @typed={0x10, 0x3, @u64}, @typed={0xc, 0x7, @pid=r2}, @nested={0x138, 0x57, [@generic="913148f50da0bb24b4e09017d89a08c13d08c8552f26892ea71b18e2f3369ac0767e413b16b0097d407c03dacd7651179a789e7bd0cb0a88e7fcdd6f8abf33059fe4e78bdf22505dbce696b372e0ddae6c1084da8a544be7ce58f33016b055cad4a43fab587fd85a9d2a4ad84a3aaa4ed5858f513a61b818f36bb54ae1cd98d725bd7cc145743f6d56fbbd82bdc772ca021304b61355334c9fe6aa76094f66b105d27fc20608d03ef26aaf3b", @typed={0x7c, 0x39, @binary="795b81389e89d6556b9f5b6fdc6c3cad7c1307f2ea36677ca691b06c111eb415024f0e36d83e374cdcaee6b5082cfcf6972721de95e4a042d1b3e509d21742702d54ada570ff7eadaf4258794aa9f1f1c2b92471b5ad100c0ac3fea689aeb411b84a566f3bc9bdbf45a3ba2587de10108323bc"}, @typed={0xc, 0x24, @ipv4=@dev={0xac, 0x14, 0x0, 0x10}}]}, @nested={0x1e0, 0x3d, [@generic="64c9e1bf8c87cff782bef2b7501fe3c4689239e495a2d4b8e0aff92d6832bfac7571924b856132e6fd8de09fb693df5feeb4a8f6e40b1c23406d0176b2ceb58a059dd5dcaaa6e7c01449cd44e5eb87500db4ce23ff9ea0a41cfbfd0b663b90bdcee65c257686e0ac02733381d74d1eb2d5a9f7fce867c802f446b485be5f5d115cc3434fa01736d5cdcf8ce5810c92fddc74cf980a21d47d7e001553ac6a74c8012e3ade5c370e79409c86bb4560e0f8352d63d8e1062dae14ce28d9f68561233050413d19551cfdb9a42fb027646830875c24aa381d97ab20ae779591", @generic="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"]}]}, 0x36dc}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) 2018/02/25 07:56:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) syz_emit_ethernet(0x57, &(0x7f0000d9dfa9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/25 07:56:50 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000c9bec8)={{}, {0x0, 0xd000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xf87}, {0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0xe72, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x20000000000}, {0x0, 0x2}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffc}) 2018/02/25 07:56:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) prctl$void(0x1f) 2018/02/25 07:56:50 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) listen(r0, 0x81) r1 = request_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="2665746831766d6e657431f42d6b657972696e67706f7369785f61636c5f6163636573732870726f635e00", 0xfffffffffffffffa) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/4096) keyctl$get_persistent(0x16, 0x0, r1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1000, 0x101000) 2018/02/25 07:56:50 executing program 2: userfaultfd(0x80800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() sched_setparam(r2, &(0x7f0000000040)=0x1) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00000000c0)={r0, r0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x42000, 0x0) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x1000000) 2018/02/25 07:56:50 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xd006) socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) writev(r2, &(0x7f0000076fa0)=[{&(0x7f0000adcf46)="c8", 0x1}], 0x1) recvmsg$kcm(r2, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) shutdown(r1, 0x2) 2018/02/25 07:56:50 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x24bbc0ffe35d68c8, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) write$fuse(r0, &(0x7f0000000040)={0x18, 0x10001, 0x0, @fuse_bmap_out}, 0xfffffc87) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup(r1) 2018/02/25 07:56:50 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0x4, 0x7, 0x7}) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/25 07:56:50 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3a8, 0xf0, 0xf0, 0x2c0, 0x2c0, 0x2c0, 0x2c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xf0}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x100, 0x3, 0x5}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0xffff, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) r1 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x28000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0xc0000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0x2, 0x0, 0x9, 0xc7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6000, 0x10001}, 0xb) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000004c0)=""/174) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f00001f6000), &(0x7f0000000040)=0xfffffffffffffe47) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000580)={0xffff, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x1, 0x1, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x120) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 2018/02/25 07:56:50 executing program 1: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x5, 0x1}, 0x10) 2018/02/25 07:56:50 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000000000)=[{0x58, 0x112, 0x7, "971969ab26ef5c51bffc700ef4fb0fb9d857938f6d80a01bc5e043a5905cc27e30448b1aec9d1d30740dc8a01f7bcd6045cd51fb1420c70e46794d39a31a26b2e6"}], 0x58}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x201ae325, 0x400042) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) 2018/02/25 07:56:50 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) inotify_init1(0x80000) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f0000000440)=[{0x10, 0x114, 0x3}], 0x10}, 0x0) 2018/02/25 07:56:50 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0xd0, 0x1d8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000, 0x0, 0x0, 0x8}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040)='c', 0x1, 0x200418cd, &(0x7f00000000c0)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000500)=0x2) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) 2018/02/25 07:56:50 executing program 1: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x4000000000025) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x23000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) r2 = msgget$private(0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x204400, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@host=0x2}) msgrcv(r2, &(0x7f0000000000)={0x0, ""/159}, 0xa7, 0x3, 0x3000) shutdown(r0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f00000000c0)={0x6, 0x2, 'client0\x00', 0xffffffff80000000, "8c3611ccf67925c9", "0af5899180745dd60a356495946c07e3f19ea2f8bd96be2121b8193849b0eddd", 0x4, 0x1961}) 2018/02/25 07:56:50 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x228, [0x0, 0x20000040, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, @generic="3195445e3e30012880a6caf07edbd1ac", @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x120, 0x120, 0x198, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x400}}}]}, []}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "9926cba5ac646b7e38dd99c007da5c3c1edc5815ba6c70ea15e5b7d48c85e956bed23dab52308db50e1eb5d2571728fcd02de811e868a5290fb7f6391879ebe3"}}}}]}]}, 0x2a0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x2, 0x880) connect$l2tp(r1, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x0, {0xa, 0x1, 0xbd6, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) [ 105.283280] cannot load conntrack support for proto=3 [ 105.288328] xt_connbytes: Forcing CT accounting to be enabled [ 105.316287] cannot load conntrack support for proto=3 2018/02/25 07:56:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0x0, 0x80000, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x0, 0x0, []}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/02/25 07:56:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={"2a5f2d4bb674b4a49d054e36e8c4b188", {0x4, 0x6, 0x8, "b568b84df156", 0x80000000}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000b1c000)) 2018/02/25 07:56:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$link(0x8, r3, r2) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="1ac745ff94ce9edab6fce5544899fa2c3f98742924f3f7108f3b5d5cce2eeaa43ff34bebeb6facac36e3ab68462f7113c8586e1614f0acac670803d7ee77664c870139b690d47904b4a66e34e64208b2e1122809b14ae47dc5902e7a4860fe388d4cb9d98bc3be048c0a2936d815da362e3224b032ad8ae63db377f3ac2ee73aacf6322b30f2", 0x86, r0) 2018/02/25 07:56:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2400, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x6, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @empty}}]}, 0x3c8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') r2 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r2, r1, &(0x7f0000fd9ff8), 0x100000001) 2018/02/25 07:56:50 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0xa000) bind$llc(r0, &(0x7f0000000040)={0x1a, 0xf6, 0x4, 0x101, 0x80000001, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x100) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/208, 0xd0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000eed000)={0xfffffffffffffff9, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d0d98f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[], 0x0, 0x0, 0x4, 0x3, 0x1, 0x5, {0x1, 0xfff, 0x1020, 0xfffffffffffffffa, 0x7f, 0x2, 0x5, 0x1, 0x2, 0x3, 0x7, 0x8, 0x7a50, 0x7, "846de7f2c8c59bc022c90cd4c92dd656b2163f5d4a1e149680082b062352e185"}}) connect(r2, &(0x7f0000000140)=@rc={0x1f, {0x8, 0xa1c, 0x0, 0xfffffffffffffff9, 0x1ff, 0xf4}, 0x8000}, 0xa) 2018/02/25 07:56:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$addseals(r0, 0x409, 0x8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x200400, 0x0) 2018/02/25 07:56:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x3, 0xfffffffffffffff9, 0x0, 0x0, 0x80200004000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) shmget(0x2, 0x4000, 0x956053a66c4469a4, &(0x7f0000ffc000/0x4000)=nil) sendto$inet6(r0, &(0x7f00000000c0)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000c37fc8)={&(0x7f0000dec000)=@ipx, 0x10, &(0x7f0000245fa0)=[], 0x0, &(0x7f0000978f69)=""/151, 0x97}, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="08836e027f27e909f199", 0xa) 2018/02/25 07:56:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x4a, &(0x7f0000ffc000/0x1000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) shmctl$IPC_RMID(r1, 0x0) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/114) 2018/02/25 07:56:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8010, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x800000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 07:56:51 executing program 6: r0 = userfaultfd(0x0) socket(0x4, 0x2, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1900) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = gettid() process_vm_readv(r4, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d57ff0)={&(0x7f00003de000/0x2000)=nil, 0x2000}) 2018/02/25 07:56:51 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) 2018/02/25 07:56:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x168, 0x168, 0x0, 0xffffffff, 0xffffffff, 0x200, 0x200, 0x200, 0xffffffff, 0x4, &(0x7f0000362fc0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x4, 0xffffffff80000000]}, {0xffffffffffffffff}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @common='erspan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getdents64(r1, &(0x7f0000000040)=""/106, 0x6a) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@loopback, @broadcast}, &(0x7f0000000040)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x10, 0xffffffff, 0x88}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x6d9, 0x3ff, 0x8000, 0x20, 0x8, 0x0, 0x4, 0xa8e5, r3}, 0x20) io_setup(0x101, &(0x7f0000000180)) 2018/02/25 07:56:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='\x00\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r0, 0x6, 0x3}, 0x10) 2018/02/25 07:56:51 executing program 2: r0 = socket$inet6(0xa, 0x8000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0xffffffffffffffff, @rand_addr=0xd5}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40800, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0xffff, 0x2, 0x7fff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}], 0x1c) 2018/02/25 07:56:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e, 0x0, @tid}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f00004c9000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000487ffc)) mlock(&(0x7f0000787000/0x14000)=nil, 0x14000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r3, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r3, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 07:56:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) sendmmsg(r1, &(0x7f0000013000)=[{{&(0x7f00003aa000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000561fd8)=[], 0x0, &(0x7f0000345dc0)=[]}}], 0x1, 0x0) 2018/02/25 07:56:51 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) r3 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r3, 0x10001) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000140)={0x4, {{0x2, 0x3, @loopback=0x7f000001}}, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x118) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000080)=0x9, 0x4) write(r0, &(0x7f0000004fdf), 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) mq_timedsend(r4, &(0x7f0000000140)="0eae5c0fffa5214b9d9606ced2aa5f1f37cb0d0ed634756139e42f272a6e90434930a3c6c83347ad6e5bc54e54a1db147426f2858d91d87fc6006c8e14a174c1d87794d52aa77161ab20", 0x4a, 0x6, &(0x7f00000000c0)) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f00000000c0)=0x1, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0xfffffffffffffe01, 0x7, 0xffff, 0x40}, &(0x7f00000001c0)=0xcd) socket(0x1b, 0x80000, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x1fb, 0x8, 0x3e, 0xfff, r6}, &(0x7f0000000280)=0x10) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/25 07:56:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) delete_module(&(0x7f0000000040)='em0cpuset\x00', 0xa00) 2018/02/25 07:56:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x100001}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/25 07:56:51 executing program 0: r0 = memfd_create(&(0x7f0000000040)="75736572aa736563757269747900", 0x2) lseek(r0, 0x8000000000, 0x1) 2018/02/25 07:56:51 executing program 4: r0 = creat(&(0x7f0000002240)='./file0\x00', 0x1) connect$inet6(r0, &(0x7f0000002280)={0xa, 0x1, 0x210d, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, 0x1c) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0x0}) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000080)=0x8, 0xfffffffffffffe7d) syncfs(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x0, "66f1ab378bdab34f3c02035a45dd454bb46c0f9019fccb4ae51583d4e9165a1b61d71f805ebeff489e1b8138"}) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/02/25 07:56:51 executing program 3: unshare(0x28060400) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000040)={0x1f, 0x93f6, 0x0, 0x0, 0x2, 0xffffffffe1361341, 0x100000001, 0x800, 0x4532, 0xef1, 0x4, 0x1, 0x0, 0x3, 0x80, 0x7c9ab3ca, 0x401, 0x10000, 0x100}) readv(r0, &(0x7f0000000340)=[], 0x0) 2018/02/25 07:56:51 executing program 1: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) getsockopt(r0, 0xffffffffffffff4f, 0xc8, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000010000)) 2018/02/25 07:56:51 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000040)={0x3, r0}) mlock(&(0x7f00007f3000/0x1000)=nil, 0x1000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000280)={0x9, 0x2, 0x7c24, 0xd9, &(0x7f0000000080)=""/217, 0x6a, &(0x7f0000000180)=""/106, 0x66, &(0x7f0000000200)=""/102}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/02/25 07:56:51 executing program 4: clock_settime(0x400000001003, &(0x7f0000a5aff0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x8000, 0x492f, r1, 0x5, r2, 0x180000000000000, 0xf9, 0x4d0}) r3 = socket$inet6(0xa, 0x0, 0xffffffffffffffe1) r4 = dup2(r3, r3) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000000)=""/17) connect(r4, &(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(kw(khazad),poly1305)\x00'}, 0x58) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000000)={0x3, 0xc5, 0x40, 0x9, 0xa9be, 0x2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r3, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x800, 0x8, 0x20, 0xfffffffffffffffe, 0x7fffffff, 0x9, 0x3, r5}, 0x20) 2018/02/25 07:56:51 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x20000, 0x0) shutdown(r0, 0x0) 2018/02/25 07:56:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000040)="1faf7de94f933e900a64d3600c9daf3f6ac58d5410218fcfb27ed7c668519af811b77a9e41614a28d729e8d777505155f95f5fd621196b4943396285f5d5ef7af62d7e19a5163a4435c65d62b5cb45304f5b8f7c03691a0e8a44554ca63bcc727012bd148123d06d42b7d1bd749827b0d29b508c1cee12fc2585afa9b1616f03ff617d3148507e9c8587d129cd49d6b27e39ed2cfaba7d346a868aae2ac44a661f0ff75512f05fc0b7ee85cad7f1b367b6044ad44f9f36fbdec8b5beebeab31c7fab7a0d0964833e", &(0x7f0000000140)=""/235}, 0x18) listen(r0, 0x0) 2018/02/25 07:56:51 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000fabfba)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty, {[]}}, "880065584606010c"}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/02/25 07:56:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000feafec)={0x0, 0x0, 0x0, 0x0, 0xffffffffff, 0xffffffff}) 2018/02/25 07:56:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x10000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xcce, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x2202) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0xa347, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(0xffffffffffffffff, &(0x7f00007862a1)=""/206, 0xce) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x7ff, 0x0, 0x48000000000000, 0x7fffffff, 0x9, 0x5, 0x100000001, 0x1, 0x6, 0x6ce5, 0x6, 0x8001}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003c4000)=0x40403) ioctl$TCFLSH(r2, 0x540b, 0x7) 2018/02/25 07:56:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x20, 0x8f7, 0x50, 0x0, 0x100000001, 0x5, 0x1, 0x2, 0xffffffffffffffe0, 0x100, 0x48, 0x9}) 2018/02/25 07:56:51 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x74, &(0x7f0000000080)=[@in6={0xa, 0x3, 0x6, @empty, 0x1}, @in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xffffffffd7a9f057}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x7ff, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, @in={0x2, 0x1, @empty}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007fefe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, &(0x7f0000f63ffc)=0x20) 2018/02/25 07:56:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x32) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x6, {0x2, 0x3, @empty}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @multicast2=0xe0000002}, 0x306, 0x101, 0x6, 0x7, 0xfffffffffffeffff, &(0x7f0000000040)=@common='syzkaller1\x00', 0x5, 0x5da2, 0x6}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xf18e, 0x4) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/232, 0xe8) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x6, 0x2, 0xa00, 0x0, 0x7fff, 0x5, 0x8, 0x3, 0x0, 0x6, 0x20, 0x2, 0x0, 0x79f, 0xa8, 0x5, 0xe2, 0x74, 0x3}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x5, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x2, 0x40, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x4}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x2c) 2018/02/25 07:56:51 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ff3000)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00008a6ff4)={0x10}, 0xc, &(0x7f0000850ff0)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x7, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/02/25 07:56:51 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x15d) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/220) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0xffff, 0x3, 0x80000001, 0x6b83, 0x5, 0x30c, 0xdc, 0xfffffffeffffffff, 0x5, 0x6}, 0xb) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x0) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x2, 0xe, 0x2, 0x0, 0x19, 0x0, 0x6, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x2, 0x7}, @sadb_x_sa2={0x2, 0x13, 0xfff, 0x0, 0x0, 0x4, 0x5}, @sadb_x_sec_ctx={0x7, 0x18, 0x6, 0x9, 0x2e, "b43ebc388dc99dbb1b74c042bf01c376ff255b922da303df86ac72a907ff625a8db0f61323482a863af6b1c4a14e"}, @sadb_lifetime={0x4, 0x7, 0x0, 0xed1c, 0x8, 0xfffffffffffffe00}, @sadb_ident={0x2, 0xb, 0xfff, 0x0, 0x4}, @sadb_spirange={0x2, 0x10, 0x0, 0x1}, @sadb_lifetime={0x4, 0x3, 0x5, 0xffffffff, 0x0, 0x4e}]}, 0xc8}, 0x1}, 0x80) fcntl$getflags(r1, 0x40a) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1, 0xb, 0x520, 0x1, 0x0, {0xf, 0x0, 0x7}, [@generic="eac237582d6355703dc324f6488f0bcc45"]}, 0x28}, 0x1, 0x0, 0x0, 0x4008800}, 0xc4) 2018/02/25 07:56:51 executing program 4: r0 = memfd_create(&(0x7f0000000000)='lovmnet0\x00', 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/40) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x3, &(0x7f0000000000)='Y') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000280)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/02/25 07:56:51 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) sysfs$3(0x3) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) 2018/02/25 07:56:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x2, 0x9}, {0x0, 0x1000}, 0x5, 0x1, 0x1ff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$fuse(r1, &(0x7f0000000040)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x7, 0x1, 0x10001}}, 0x28) 2018/02/25 07:56:51 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)='F\a\x00f\x00', 0xffffffffffffffcc) 2018/02/25 07:56:51 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@common='ifb0\x00', &(0x7f0000000000)=@ethtool_ts_info={0x41, 0x3, 0x3, 0x6, [0x80000001, 0x3, 0x2], 0x7d3b, [0x3f, 0x80000001, 0x8]}}) io_setup(0x203, &(0x7f0000d5aff8)=0x0) sched_setaffinity(0x0, 0x1e6f04a1, &(0x7f0000c69000)=0x108d) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f000018dff0)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 07:56:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x101000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000000c0)={0x5, 0x2, 0x17f0, 0x10001, &(0x7f0000000040)=[{}, {}]}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000140)={0xffffffffffffff52, 0x3}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) 2018/02/25 07:56:51 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100, 0x7fff, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xd0, "7568e599af84760a08a9b7d2c04e50a412278383d0650b48ca50e6ab7ce323f0db23c3531dfe5ddff804b7f0a0611d6b693b2f441b10633ecd8e13220d891fd5b6c478bc125a04c92f0b158134a1a9116495679386af3fe42a48711c02df2beec994303a362ecad18f8e4265c0dc410d4a916ab43bcfb3f597d80a67773f80335b08773c44f1419b8bd7da06a7bc8d83423f25ec1864c08c4bc0096bdc33f6660e5e6025ea5fb94f4caecb478bea13f9c1504b9392a943f0c75bb42f9e272fe75aea08dfef311f03af4f74339c7f8434"}, &(0x7f0000000180)=0xd8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x10) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000ff3000/0xb000)=nil}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x25aec00, 0x9, 0x9, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x10001, 0x1) madvise(&(0x7f00006fe000/0x4000)=nil, 0x4000, 0x9) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) 2018/02/25 07:56:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x400000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x7, 0x4, r3}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)) pipe2(&(0x7f00000000c0), 0x80000) 2018/02/25 07:56:51 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fe, 0xfd6c) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getpeername(r0, &(0x7f0000000100)=@generic, &(0x7f0000000000)=0x80) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000080)=0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000003480)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f00000001c0)=""/43, 0x23b}, {&(0x7f00000001c0)=""/7, 0x7}, {&(0x7f0000000100)=""/146, 0x92}], 0x4}}, {{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0)=[], 0x17a, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)=[{&(0x7f0000000300)=""/74, 0x4a}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/197, 0xc5}], 0x3}}], 0x3, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) 2018/02/25 07:56:51 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100, 0x4200) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/02/25 07:56:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20500, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/25 07:56:51 executing program 5: prctl$void(0x22) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x6b0200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x2}, 0x1) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:systemd_tmpfiles_exec_t:s0', 0x20, 'staff_u\x00'}, 0x35) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) 2018/02/25 07:56:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4000002, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002380)={@multicast1, @remote, 0x0}, &(0x7f00000023c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002400)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00008c9ff8)={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/25 07:56:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xc, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = socket$llc(0x1a, 0x1, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/7, 0x7, 0x0, &(0x7f00000000c0)={0x1a, 0xf, 0x6, 0xfff, 0x0, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/25 07:56:51 executing program 7: userfaultfd(0x80800) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xa4c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000000000)={@common='bridge0\x00', @ifru_mtu=0x4}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/02/25 07:56:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/igmp\x00') sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x4, {0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a, &(0x7f0000000240)=[{&(0x7f0000000080)="9004966669c860a5578a2541577ade87cea5b5ab7ec52fae603acf0ea3f8a26ece2a07c2623759a35725e43e093bf3c24753d9511d97cca3ea2dccda30693549bb2ab67f99c61f6d9eac83dfbb02769ffe365bb3bb3977aad969163f338cee7424060d321d6c8f50922ee0ced564643c5cafd47c24f453f679934718f501687b102ac271e87865292af6cc281cfdc5d956c8ec2db7d8c0c564fae6c7dc6d0c03899e18a827222b16d5cb33dc44c70e31f7f4018bf0cbff93a435d3f8f4d1a1a40f692d272b37206a58ce27cb48c650eb88fb9c32503f6306fcf4b86ebe6ea1215ff2d82b2f295c6de1803c61939cb5c497f2039b77", 0xf5}, {&(0x7f0000000180)="0f846420bf22b82018b25e06d9d0db1d9f1d83df2d6412ee0e0d8b3197ce2fd59f95160a8c0783e6493188adec8c", 0x2e}, {&(0x7f00000001c0)="ef893e016c433b92e7aa78b25887e4ae3cdb7883f2236611386074c17a53d6973966d5fd41421603e4cd3134bf285198dfbbef5095073f8647050a7f2503a2e4f48efc5af263f7e00c7282e50537d55c2fb2af99490a05a9804dc0eea20b381661809969fedd6ebe7bd615f4f17cfdfa99cb", 0x72}], 0x3, &(0x7f0000000280)=[{0xc0, 0x10d, 0x7, "5b0da742315370a7376a88ebf316d97e6eaf7b4a01abea9963fb3376d324682f006c0de5955005b9fe063ec826e6516a0a6eb2684f4988e7f359ab3f39f35ac6cd1f948c80194125dafa70e857f57afeb1df30476ddae2caf72b9dcd36b44c7aa92a980f49d261b629440fba1ea2b870df891cbfa9a7aa2e0678adb29bf96db2a39f4ba341f830c91f9381cf59157d380c7835aa5c2f71b846d1eef647e1e1b8b386fcd6a9f95aae50c01522545385"}, {0xb0, 0x0, 0x8, "8789f7f06ae130a70fe5c654ecbbb5fdeb3251452f5d0bfeea0665ae367a44483d9078b45597eea384fdc8f1d326110b39d7db018e4c739a6812b779a58d948eb89c6b99454eb3c33335239081e5496850eed2ce2dbbcf1d3b4a81cc483e858d13c7bb1a19d3e5aee3d2ebd8f9d6270f8db7f2ac0a1a3d5e3068e71e1058c2ed32642f68bef30e6e68cf4808303c763fc0b41f0f3a1fba3734d9221d2b99"}, {0x50, 0x11f, 0x4, "6f65d396f6bf420209ac404b4acfa77976fa8cee4aae6788466d00362f74a5ba45dafb6e697ea9a654682b2045c0aa961a245ff27b00624f967611d5"}], 0x1c0, 0x4000000}, 0x40) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 07:56:51 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) bind(r0, &(0x7f0000000040)=@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x6}, 0x1c) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/152) [ 105.897281] syz-executor3 (15398) used greatest stack depth: 13952 bytes left 2018/02/25 07:56:51 executing program 5: mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8199, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x7ff, 0x1, 0xfffffffffffffffb}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xe22}, &(0x7f0000000100)=0x8) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="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", 0xfe, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ptrace$pokeuser(0x6, r5, 0x7, 0x9) getsockname(r0, &(0x7f00000001c0)=@can={0x0, 0x0}, &(0x7f0000000200)=0x10) bind$can_raw(r0, &(0x7f0000000240)={0x1d, r6}, 0x10) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000580)=[{&(0x7f00000001c0)="8b6073ec943aee76c119c504b8c3796fac0850a5da0b0b660a44c37c1709e9c659149173a58ed72de0d6cfd7fe06dc3ec218e7beeb09fd2ea5752f37a831b9f74e5da2711512b895b5d6c2dddfa5a809a537f86573b03cfa2ee18eacc02ae1acf1eb639d1b0d18745835b6a1b06d46edf9b6ad670008e8cb1d693d923a5cd1c4b8c2cff1e90ac892862001f891638ff8fb69f38eda92d33ffc0c8567bb7959128f042c4b920981cfb2a527d6eb821551de5e843ef9886376a742dc79ebafe655219f74d79c6c42c9f9ce3fe1b6f90e59c5a83e2e", 0xd4}, {&(0x7f00000002c0)="bbdc2ac1400b9381a7677287e017528d09661d6e92cf49d099db7f7074d8f968f1df9582dea92625e1fe225080d0883d073652935b3c89b41f87c8b742f8c2da0aeb40b431a29909360e4c5db3ede964b0884b187ecf8a05820ca13b2acebcfaab7ffc59", 0x64}, {&(0x7f0000000340)="21f373c61a2451538d4b9abbf596a730e4f3c96c4400d6b076b21a66dbe5dcfbe0e56b01294465d810ad6fcb48f653f991384d0d7ab2077d418696797529282dc24379f61c6ab060834e5d1d7c4186eb857eaa018d8a569fb0654467e16ed28e1214cf6f81352236c5937c", 0x6b}, {&(0x7f00000003c0)="543132bad9f97de9c0eb28da1e04ef4000b995df7e4da67fcc8288bbe0c686fe064e146a158dafd839dcf1f36c1359055aada0c29548dbd10511302e5523ad7500074ee1e5c419feb5031b7020f9196b537981", 0x53}, {&(0x7f0000000440)="d4e85db722", 0x5}, {&(0x7f0000000480)="dc84f797a01a4670a5f3baaebd1097215a6115192210e582dc64fcf74a8c1088445788c2f989808ca1094a09f14895c2278a14c7a20ec252034d5970c516d81d146e861acd8791fc1a63c488d32f105c167a81cd2b779b9190c854ccb8ed6bea6529dc7fa1e995be5a55170a79ea40e41b147a0f0b736a037bfea7210c25ad0c19b3764f450027349e813b0f04289b69817d0293ab792e1d3f75f85e30fc6bb169faf93da44cb234ba1d75a6799a95e7028dab08e101f25c9b85ea684c5e0736f3935d25f7a16902266c475d2c348390a3abe4f03c9889713b", 0xd9}], 0x6, r4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000780)=""/252, &(0x7f0000000880)=0xfc) uselib(&(0x7f0000000780)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xc0, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @rand_addr=0x9ba3}, @in6={0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x3, @rand_addr=0xaf7c}, @in6={0xa, 0x3, 0xf28d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x1, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x8}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}]}, &(0x7f0000000240)=0x10) getpeername$inet(r0, &(0x7f0000000780)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000007c0)=0x10) mbind(&(0x7f0000004000/0x400000)=nil, 0x400000, 0x0, &(0x7f0000000280)=0x7, 0x7fffffff, 0x1) 2018/02/25 07:56:51 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x6, 0xc0ef, 0x20, 0x0, 0x0, 0x688, 0x4000, 0x2, 0x1000000, 0x1f, 0x0, 0x4, 0x4, 0x8, 0x2, 0x0, 0x4, 0x38000, 0xed07, 0x4, 0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x5, 0x6, 0x4, 0x7ff, 0x800, 0x6, 0x8, 0x0, 0xfffffffffffffff9, 0x80000000, 0x6, 0x2, 0x0, 0xba, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x10000, 0x5, 0x4, 0x7, 0x5, 0x800, 0x3}, r1, 0x4, r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) [ 105.972873] bridge0: port 1(gretap0) entered blocking state [ 105.978753] bridge0: port 1(gretap0) entered disabled state [ 105.991182] device gretap0 entered promiscuous mode 2018/02/25 07:56:51 executing program 1: io_setup(0x5, &(0x7f0000000000)) 2018/02/25 07:56:51 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x200000000d, 0x2, 0x5, 0x100000001, 0x8, r0}, 0x3f3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) 2018/02/25 07:56:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x1}], 0x10}}], 0x2, 0x0) 2018/02/25 07:56:51 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000560ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x2, 0x300) open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x88) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0xfffffffffffffffc, r1}) 2018/02/25 07:56:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000feb000)={0x10}, 0xc, &(0x7f00001f6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000ff8)=0xffffffffffffff11, 0x8) 2018/02/25 07:56:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000040)={0x97, 0x4, 0x8}) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000013ff0)=[{&(0x7f000000cf97)="b8bb", 0x2}], 0x1, &(0x7f0000013000)=[]}, 0x200088c0) r3 = getpid() r4 = accept(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x60) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0xd5f1f1ece789f343) r6 = msgget(0x0, 0x80) msgctl$MSG_STAT(r6, 0xb, &(0x7f0000000140)=""/20) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000000040)) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f0000000140), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000001c0)={@common='vlan0\x00', &(0x7f0000000180)=@ethtool_rxfh={0x47, 0x7fff, 0x3, 0xffffffff, 0x0, "d06e76", 0x14fa3e84, [0x3]}}) ptrace$pokeuser(0x6, r3, 0x7, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000000200)={0x7ff, 0x8, 0xa254, 0x0, 0x1f, 0x7f, 0x100000001, 0x80000001, 0xe3, 0x20, 0xdf0e, 0x3, 0x0, 0xffffffffffff7fff, 0x401, 0x7ff, 0x2, 0x401, 0x7e0}) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f000093e000)='\x00\x00\x00\x00\x00\x00', 0x6}], 0x1, &(0x7f0000a4b000)=[]}, 0x0) 2018/02/25 07:56:51 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff, 0x40000) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) 2018/02/25 07:56:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[{[], [], 0x0, 0x6}], 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000002dfc8)={0x0, 0x0, &(0x7f0000032f90)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/rtc\x00', 0x40000, 0x0) 2018/02/25 07:56:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x5) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xffffffffffff2088, 0x3, 0xfffffffffffffffe, 0x100000000, 0xf1}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0x9, 0x80000000, 0x100000001, 0x6}, 0x14) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x1, 0x8000, 0x2, 0x7, 0xfa}) [ 106.017085] bridge0: port 1(gretap0) entered blocking state [ 106.023069] bridge0: port 1(gretap0) entered forwarding state [ 106.040848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/02/25 07:56:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0xffffffffffffff01) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x7, [0x3e9, 0x1, 0x9, 0x3, 0x9, 0x4, 0x0]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/25 07:56:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d0fffc)=0x200004000000804, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x418183) getsockname$packet(0xffffffffffffffff, &(0x7f0000005fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006000)=0x14) sendto$packet(r1, &(0x7f0000000040)="44a9cec92441d931ed438b01fa5d3e830edd9dc0f5517366b7c35626876a6e4a9565b3ef4c7ec9f32e0832b2a60f5268485c1786d277e8d71defa10a77db28f8979a05687ce0a8683d76bd1510b5fabb6f96d49cd4251cf20d3d9e80e7daf2e2978f1e37e0b72dc52cc3a7e44e36b2011e4350b2c5ec94b6bf81db97509287146057800c92f602144d4749b3e6e90a67d7f78313eac56730d3339717b1f7e95fcdc0fbce13c0e5c97881469331ef1da221156df0fb2ce648c2ec28e9fb", 0xbd, 0x0, &(0x7f0000006040)={0x11, 0x17, r2, 0x1, 0x8, 0x6, @random="1ad0c2643851"}, 0x14) 2018/02/25 07:56:51 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0xa000) readahead(r0, 0x8, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) readahead(r0, 0x1, 0x7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x0, 0xd42}, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="c34cb3a464ae47c2c771ab3e8fa0f4c6fb3799fa8c8c10cc1de7ae059ad7ace142a3dc933b37c2670dda7c5f62505e61508936990e086a4191c3a52844b944e1e201c569455fae5516a417d8b29933541c13e41c799adaa0b2f3ba621d66a9a158f9ca9f06618c37e5a8eff7e810f2bbf69958d25bbbacc3f5fe8ad7e1bc335091d944e338f5e359714c54d442a299c1ab04b77a7c76f9602af24fd33254d02436e77b3cf4d124", 0xa7, 0xfffffffffffffffa) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() keyctl$chown(0x4, r4, r5, r6) getsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000040)={@dev, @broadcast, @broadcast}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r3, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000200)=""/190, 0xffc9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x7dfa66aa, 0x0, 0x208, 0x7ff, 0x5, 0x9, 0x1, 0x7, r1}, 0x20) 2018/02/25 07:56:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x300) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xde, "f865f925f8f6163db27d5808ad3c7e6cee6f8f70b3cc61850a9d10d76deeeb3a7872e6a0cad847a84f77c8af5d88edb8c6c0a34c36c656d0dce215c5de0e2951cb0bc21ed5b84142bc4d877659022eb72c8cd9a9f7394ff055d29fa5455d7d149b98cc33f945263a608455feca207149678714fde25b0cea31ca76de8bbe21ac212c730f89d0478707274de12b304f989502b44cfa55a81db48dcc11f9bff6c8777d79fc104217b0382f09d0fe18e96cb1ccc4a229aa8eb7ac91ea131a21fa1b6b32346b2b6caccaa38d2561df80b41b1b1d790840b43ef23effbd2a333e"}, &(0x7f0000000140)=0xe6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x4, 0x2, [0x3, 0x10000]}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0), 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/25 07:56:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x8, 0x0, 0x0, 0x200}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/229) 2018/02/25 07:56:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x180, 0x35, 0x903, 0x4, 0x0, {0x2}, [@nested={0x16c, 0x7c, [@typed={0xc, 0x5e, @ipv4=@empty}, @generic="8eda57d9d93e0b90397ee0a86125558d4d49314ad86cb78f825a6de77f848fdaee72b02c80f01e341f88477f4ea1663abd78ccbd4a8ea0293883d6e9efca05ea89f8f62fd874f48a5e0b31d6fff4da90998260b3b7a7bf3cab38", @generic="207aa4ee8ae41e81eb2131a753fd26614f0e917af0bc5854538ddbc809358b192213c9bda831f5e1cb33f8084a56c96b0cafb4ba27bcf62aa42a7bf866c85dcb5f4565a53e4bc840f1c4fec7a3701509fbec2111e75075d02742e10da03c4152e092845f15651ad53112c2ac6d4c10d60441a5cb5f3c3e5f126b4820f532c17c60124a0fee4b6e6a5af17e151c50d06970a0218a58a355196af3ee81fc4df2db9103f492ce32448f737143867b42ca3351064c1c9f8a426a36baa2d2a553ec7e13cc9a0dc8be1cb0cec7e543c017a57448224af56233f3ec81b3953444e3d9acf2a546c16aea76c54af0fab6e979e90c37f48c", @typed={0xc, 0x43, @uid=r2}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x80}, 0xe006bfc1b4a76b7e) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/25 07:56:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xa) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x8000, 0x513, 0x6, 0x5}, {0x0, 0x0, 0xff, 0x4}, {0x0, 0x8, 0x10001, 0x8}, {0x7f, 0x7ff, 0x4, 0xffff}, {0x7fffffff, 0x0, 0xfffffffffffffffb, 0x7}, {0x1e, 0x100000000000, 0x3, 0x7}, {0x1, 0x8, 0x9, 0x6}]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0xfa, 0x4) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000080)=0x81) sendmsg$nl_route(r1, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x1000000000000) [ 106.165090] audit: type=1400 audit(1519545411.653:86): avc: denied { map } for pid=15496 comm="syz-executor4" path="/dev/usbmon3" dev="devtmpfs" ino=40490 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/02/25 07:56:51 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000080)}, 0xfffffeaa) 2018/02/25 07:56:51 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x7, 0x101}, 0x98) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000531000)={0x14, 0x23, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 07:56:51 executing program 7: r0 = socket(0x1e, 0x805, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r3) keyctl$setperm(0x5, r4, 0x0) keyctl$unlink(0x9, r4, r3) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x1, 0x4600, 0x98, 0x6, 0x400, 0x7, 0x3ff, 0x6f3, 0xb1, 0x6, 0x286b, 0xc567}) connect$ax25(r0, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}}, 0x10) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/134) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/02/25 07:56:51 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f56ff6)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) chmod(&(0x7f0000000000)='./file0\x00', 0x100) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) [ 106.213644] audit: type=1400 audit(1519545411.701:87): avc: denied { write } for pid=15511 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/25 07:56:51 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000bfe2)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7a, 0x0, 0x0, 0xa, 0xa0, 0x80, 0x32, r2, r3}, {0xb28f, 0x9, 0x2, 0x2, 0x9, 0xfa, 0x101, 0x4}, {0x8, 0x5c50, 0x5, 0x958}, 0x8, 0xd, 0x2, 0x1, 0xc43f4d225967db52, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x4, 0x2, 0x0, 0x40, 0xffff, 0x1fffc0000000000, 0x10001}}, 0xe8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x180, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@uncond, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x1}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x3, 0x140}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x403, 0x3, 0x0, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x80000001}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) 2018/02/25 07:56:51 executing program 0: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2000000000e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) openat(r2, &(0x7f0000000000)='./file0\x00', 0x6000, 0x80) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/02/25 07:56:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x31, r0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x28) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400042, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x410102, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000180)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r2, &(0x7f00000001c0)={r3, r0, 0x8de5}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0xf3, 0x2, 0x80000001, 'queue1\x00', 0xffffffff}) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000921000)) 2018/02/25 07:56:51 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={@common='lo\x00', 0x1de}) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) 2018/02/25 07:56:51 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ffd, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) connect$packet(r1, &(0x7f0000000180)={0x11, 0x1c, r2, 0x1, 0xfffffffffffffff9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xc61512099881c68a, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, &(0x7f00000000c0)=0x20) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000001c0)={0x1bf, 0x8, 0xd65, 0x7fff, 0x746, 0x6, 0x8, 0x1, 0x0, 0xd4d4}) 2018/02/25 07:56:51 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x200005421, &(0x7f0000c9fff8)=0x2) listen(r0, 0xfffffffffffffff6) r1 = accept(r0, &(0x7f0000e05000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00006aa65c)=0x10e8727c2576bd97) tee(r0, r1, 0x10000, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8040) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000080)=0x6) 2018/02/25 07:56:51 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x4e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0x7ff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f00000000c0)=@rc={0x1f, {0xffffffffffffff01, 0xffffffff, 0x9, 0x4, 0x9, 0x9}, 0xe9}, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/25 07:56:51 executing program 3: ppoll(&(0x7f0000041fe8)=[], 0x0, &(0x7f0000041000), &(0x7f0000041ff8), 0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44c903, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/83) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x7fffffff, 0x8, [0x7, 0x2]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001e40)={0x0, 0x9}, &(0x7f0000001e80)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001ec0)={0x0, 0x3f}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001f40)={0x0, 0x0, 0x3ff, 0x57348265, 0x4, 0x9, 0x80, 0x10001, {0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x240000, 0x8, 0x1f, 0x8}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004740)={0x0, 0x9}, &(0x7f0000004780)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000047c0)={0x0, 0xfff, 0x147f, 0x1}, &(0x7f0000004800)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004840)={0x1, [0x0]}, &(0x7f0000004880)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000048c0)={0x0, 0x7}, &(0x7f0000004900)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004940)={0x0, 0x1}, &(0x7f0000004980)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000049c0)={0x0, 0x1000}, &(0x7f0000004a00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004d00)={0x0, 0x5}, &(0x7f0000004d40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000004d80)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, [0x10000, 0x1, 0xa085, 0xfffffffffb821be5, 0x80, 0x5, 0x3, 0x6, 0x0, 0xffffffffffffff01, 0x7fffffff, 0x1, 0xffff, 0x1, 0x101]}, &(0x7f0000004ec0)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004f00)=@assoc_value={0x0, 0x4}, &(0x7f0000004f40)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004f80)={0x0, 0x4}, &(0x7f0000004fc0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000006780)=[{&(0x7f0000000100)=@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="0eb16bab36b8bf68715c6143cd606141e1dd34548e69badc404262d91eb259f49aeeac4dd21103caa2cadd5c8bc45c9d6527e424e8dac5a3623ea205d8bfbe5661977eb980", 0x45}, {&(0x7f00000001c0)="37d67dd29d8bb197d8fdf6019bfcdab368b69dd39dd9dbd3bce77b2f8cddb85213ca59f56b6fb7040bee2a5be6a8954c40d75c6d81f257a3283c99a559c66043198ab75a7fab9106c22611250c764b8a74bf0d2ae4cf6841c27a6a528a53df8f0e1b266dc125b6f16f3fb0b52b216bdab8741898ea74f042d13b769df4da0519f74ba38fe50db9aed1d34f13730e8bca9bf01345f5af5d5ab21b6bcfb247c930de7fb636cf8d673b773d281079be019e53d279b5f47beef54bef3b97e19eda3b0d", 0xc1}, {&(0x7f00000002c0)="a7c3ec744ddd71aa0f2e65aeeeaf0ed999c3fe745f669056aef165cb4fb141859326aa234f4a5591f50dd25918ee5abe3580ccd3a8b78987827de2d6fdda5c5c640a241485f383aaf1ad3dd38830f77a83477964ee86c8523717c1a105f15cecf616889e2708476cefaf88d4cb99c3173c0f2bb73623011ac33c1cc1a7e60bdc8fe10df6ea915175d1dcffa96834bdcf5be02af703e2931f2091c06fe1b4747f9559c04cbff899f98a0374fa679d1211db347edb98e2fd788e15165e631a445587cac2fc27b4a6c9273188eec9151dfe367cdb9ab54888bb9e7ede89d55cadd9f934015fc0314fb60839", 0xea}, {&(0x7f00000003c0)="9a0d18ca14a3b7fd358d7410333ec3c5866905", 0x13}, {&(0x7f0000000400)="86e86f86afc56d1beab09295dd766b148c1ee4f155e3994dcf54", 0x1a}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x8000, 0x1, 0x1ff, 0xcf08, 0xffffffff, 0x2, 0x34, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x6, 0xfff, 0xfffffffffffffffc}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x4, 0x3}}, @init={0x18, 0x84, 0x0, {0xcd66, 0x401, 0x6, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x200, 0x100000001, 0x10000, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x8, 0x9}}], 0x120, 0x1}, {&(0x7f0000000700)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000001d80)=[{&(0x7f0000000740)="4c22ed91cc0754cd777de20de15cdb5aaec814ca69fd956ad8bec99d43213b9ba1405c18b122b633858b395aa96c743e2a3c55aa9e7efb829d348f762a41c1256362f6f0c98ae08105502146ccb6", 0x4e}, {&(0x7f00000007c0)="f60d5b5a1f49cd06f8336be94613c12eac72517c12c7e67c29b5ae728b193ec13f8868443718746fa4b174edbc8b7a5c5ca6adec84a64b5fd793fb209c7ccb3eb51cbbd653ac4ad3261cbcc50641372713ef0b92d02dbecbc6e56f38192ce852ed018c1bd97af92b9921419a7b3fdd23cc63218214bcc26689b8077c26bfcff61a7d6d2597f1d9b935d7e64b8049995211ad7cbe71653484485da50c5c9b501463780e3c86", 0xa5}, {&(0x7f0000000880)="493316a90222a6e8a0d0967cf95248ab170694e4700bf776d91f282197f900c4232957a8da10c4f0fa7a3f8984ab1d7115ff317e155d3bbb3426a4b556804e34c80fba0a14f28b6aedcd3f52b40db8c3500a67f78b9edee88a4d94eae4badfa7deb7822cbcfb153e7f4375ece4307bf7a6002c35caaa77627837e593651720e0b090cd6daca7188e4ff57e4b2dcba11dbe8a2a99e4736b51e77847564081611cb67463b1e011f260658b847169b3465f888fb3091d6cc91ef632c6d1f5f89620a4ecd1351139b25cf7fc309a51bdd06ab6", 0xd1}, {&(0x7f0000000980)="e781249d04a232deacba6189ec92753507a7d7ba64be4c42e26a61917f3177877fc2f151ad96f9d72df83bb699f3495d27879f1d9244ce263a9bdcf3c471befaea3156bef0cedf7cad5e5e5c6d5afa6e35b0bc571f46087236e27838b2549010e96baa119e86b597abfd5c436eb9326d66111e04af83ba8e5f7c63b2453b465aa68dfb7997c34c04eab454472f762784895cb0022d34ac3a", 0x98}, {&(0x7f0000000a40)="eb0ead1e5c99900d18d76fec48583f55e2c6e6cf64c9c978ece51303b893fe4487cd54663cca2716191b57b88b4b28e9acc624bbf319a1c3253591b4496e3820ca62e3220796aa7e96d6975773e7df90b2814c57bcfa9d50302ef8cb688442e4bddf1249599b43c02a78749c7f6475d269323f0f679785a40c9ef96048dfca3061ade9c3257056a423a2f819db07193617ab64a64e334d85032978c0860469fe25fa8160d9b99540b387707f465b421415d51e5d93ff", 0xb6}, {&(0x7f0000000b00)="7034e2bd3100ffc21b21c2f61301eb5b6f8c4d3ac37597cdd451f1e72c775c6ab54364af3331561c6390c7b717d77ac2ac6f1913fcc9cbe6dc34fc7952ef5dc833e31a675ac9fd3dfcff5e360a0cf5955326dc4c5cced220b7b032d6760573a1d209d2ea2cd1", 0x66}, {&(0x7f0000000b80)="7254dbe500e2df26b4a81a39a86dea7e93bb96632046df1aa1830824f8dd0035a26f162e23eaa540a20ec0de493452f20072419aa53352a693d556dbcc5fcc100ca9274d84f2c548c793a630b1fce959059d90a316c748ead9b9c7691aca92407487f0ca3a007bf90f5e8672a89f1f4c927e645d27d75068968408849e4d70cc7c7634f4595750b94f221faa8757f96294459f6e310fcacff20f7f6cb0e1acffe4808c42f57a81b90375d6149cdeba604c07b3372c1aa8c215d34b997ca6e0f85f5383686fab394ebc62da5d86612a91d2fd8411143e5e19e03fb4e8393664a7d9a0a6ba733c20b48724", 0xea}, {&(0x7f0000000c80)="e407275b996a5a59a43fbcb1ec736de5be93b14a586905c2e760711db2708f8882d7cf382ee10d0d5367f4fd2b642cd5c708e94e30d9f7dcbec6d3da9339475528e391547dd1e53eb3ac475543cf426d196feb3e00ad919e3435416b7d03c29e340bb4aed6f2798c164d6ab22ddb975fc3af4171275904cc6d3edd6106317152b543b43e069942e4e4dcc4a12fa012cfe0e0bfeaaf75a16bf4d155e73e2edb7b6b7edd234ec9cef0eff7a781e748ee882ec93cb742a78ff90975d0f54766abfed125b416312490f3da7b1e8e58fdd61ff4670e1c0d36cad9a882bfcc650eed27a195dcf7a4c4f9d19cbc313d7734236061ef5f4f8c545d5eca", 0xf9}, {&(0x7f0000000d80)="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0x1000}], 0x9, &(0x7f0000002040)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8209, 0xfffffffffffffffc, 0x7f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x55a, 0x8, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1777, 0x8000, 0xffffffff, 0x0, 0xb386, 0x0, 0x800000008, r6}}], 0x90, 0x4001}, {&(0x7f0000002100)=@in6={0xa, 0x1, 0xfffffffffffff801, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, 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{&(0x7f0000004580)="d4da10647bb14e7264e73ccbf25fc88898be68e4c72f699a8dd9cb977cd584e4e736b8888dccf712e1da0d40a91e58254600ade91463b0ac9c22530b79a0fc56622fb97212b2cefff8382e5880856ef3fbe08b74cdaa5f3be934bf236c5c19c61f52560eacbf53a17d58a699dd2c630eead69fb4f024e94ed3303b091b93357bb8a84fa3c2ab3f73d13ed9f7d6cec62115a9d3ceca408fa50d2c5eb96694ca5f0344f1eb996e87a3be2c3d3727a773f8f0c72a387c3a2184750839b57065fce12bc00a5b1d43670e4ef40673b3844f965f8d9ca4695b30", 0xd7}], 0x9, &(0x7f0000004a40)=[@sndrcv={0x30, 0x84, 0x1, {0x78, 0x7, 0x8000, 0x0, 0x7fffffff, 0x9, 0x39fe, 0xffffffff, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x7fffffff, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x8000, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x2, 0x8, 0x1, 0x81, 0xffffffff7fffffff, 0x8, 0x6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x10001, 0x8200, 0x9, 0x4, 0x40, 0x8, 0x80000000, r9}}, @sndinfo={0x20, 0x84, 0x2, {0xb174, 0x8, 0x8c13, 0x1ce5, r10}}, @sndrcv={0x30, 0x84, 0x1, {0xa0000000, 0x5bb65208, 0x202, 0x7, 0x7fff, 0x5, 0xb1, 0x300000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x20, 0x8, r12}}], 0x180, 0x4}, {&(0x7f0000004bc0)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000004c00)="8c42f92a88d4c701ea7d3f822671e36b913dc524c6624e078ec524a5aa5258caf8d09861d4b0ab4c23150e733d7bbb136d23bc939f51c6d7d5031a568f55a2e6e1d3e454fe971baeae4127fcaccf01872880201e91e23e0195916e8af2b5dffed29bb601a5cc6d92e14469df1be527a36ed3005766729b9ccd9d0d21823d6b758737548cfd047e7d270f6d8172cb9212d4244c033af2dbd4b1932b81365d3612d1c2448d05d7d4182588890ba6559a63fae0dde59f1efb393f29ba", 0xbb}], 0x1, &(0x7f0000005000)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x20e, 0x9, 0xda, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0xc, 0x8, 0x20000000000, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x9, 0x6, r15}}, @init={0x18, 0x84, 0x0, {0x18f, 0xb1c, 0x7d, 0x8}}, @init={0x18, 0x84, 0x0, {0x5, 0xfff, 0x1, 0x3}}, @init={0x18, 0x84, 0x0, {0x6, 0x8, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8, 0x5, 0x1, r16}}], 0x150, 0x4000004}, {&(0x7f0000005180)=@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xcca8}, 0x1c, &(0x7f0000006700)=[{&(0x7f00000051c0)="70220cd9a141549deec96cf1ba336098bf9eb3f68781e75163869ec4d33af2fefb739d2d4ddc98e24832ec64114226ae5d5954804ea96d4cbe0837486c8325633fd735e581aafa03aaed9c699cf02caeb6c6041119b523f704bbfcf7f812839ab83e37e888063f12f716e691d3aa5eb81b74f2aae96fb95a22cf3351d4f6fc881b8bdf06c8b698fdd2fd648ecfac5384e09ca7ef9f33c88bf46df77937d55d2c2edbb5ab8415f9ae243b91c91b2a0877abf6f6624f1ff11326626529f64e52635efd1c8d71638f736d1da036", 0xcc}, {&(0x7f00000052c0)="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", 0x1000}, {&(0x7f00000062c0)="f000909ed51a4b8b5026f1096fa5d352475cfd03090e152730797e5235a2628ecbadc7c194555c53c9a99d0b0f7466509343634138aa6e17fc2e62fe5c6f30ae27d4da5ea1cf49f857d05d88798ecd75e8142f20a98912826f7f5c5fc98d72a971b9381c69ee25c67c0c08bc1f9bade1606a749b8dee174fc483f1e3945ebb914b585d75c8820cda90712e", 0x8b}, {&(0x7f0000006380)="8e19f92029e2cc14615681f49d6515d3edc04fd4dbfc323a122b1f1c5f213a12f9db0e77f37c38ab347e447ce9ca37e3d669c959d42f1e52434cfd2597692236c2a5fce2aa996bee2cd30b5515299fece12640deabcb7e4e3408b37268ef1a172a7559b22075c63a65f3648223ab2f4794f409f04c5aef26578c0c4191b53db70f02639a67", 0x85}, {&(0x7f0000006440)="d3d78233d9557e98e93b29a1cb38dffc96e49069f0d64a771cb42e90cae77ff250650269d9787d2736a8ef4a45c19c84bde2deffda3b5e08289c5a73ab69a28f90bcfaead53e6cc056c59bb80e4e53fb66ba3ecdd746fab1d4ee82c2d5a1594b70e80fa370f613ec979410f9e5eda4a8d9c2a19cbbae44330e7bf80b13ccfde38ffee7da51d9a464e8812b75b7f614635c0094851eb8803e75eea9", 0x9b}, {&(0x7f0000006500)="db6e456de20c4fb71bb17f2441b7d386d65346a0620a8f25676e4df48d27d95ef95125089a0e6401000cb68b5c7a39d8e5ad304adc6fe35e778c59fd64f01336060eec825506b481e05aa94e48aee7e66dd3e81d08e5ce335c75567bf6287760446d674e63b47974e67bc760f9b61f33c65606a5260c14d71e7e19c35514bd8b55d511acfecd834640b06e8ed913361877e12b693044dd17709ce2f4ec6610b835d2ad0f228804df1341bc1317274b733b0877a9dc474a10c747dc652a17e2150b525c097be16f4655993053377d4d709c62ee", 0xd3}, {&(0x7f0000006600)="3cd84c0d022260fde4a33d482edc5247d99dca1eaca0a23e2a1fdfee2b9eb3d9f73eabaf621ef2b6f71489e617beed6f8204047b184acbe8981bce0cf8d73392a9895cc0d7d01bd222183efb71e134b7b1ce13164a02abb01e7232bc6e1aa815749ed52f039145a5569b63bbb2c191a05e6380c38d5f47beb3c5ef323949ffae752213a21a6ca22a5726da62a67e1d9b4d62b8fe93592ce4c0814c8f63bfab9b61da10dd09b28906f598c9cd3245337831622900be6afbea95f36957d32446b4b140ec355ac8980433c6568d3e", 0xcd}], 0x7, 0x0, 0x0, 0x20000000}], 0x5, 0x20008000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x7fff) 2018/02/25 07:56:51 executing program 6: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) migrate_pages(r3, 0x2, &(0x7f0000000040)=0xaba2, &(0x7f0000000080)=0x7ff) io_setup(0x80000001, &(0x7f0000000000)=0x0) socket$alg(0x26, 0x5, 0x0) io_submit(r4, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xf, 0x4, r2, &(0x7f0000000040)="a3576358034b19a3ed3f3807e0e92e95bf56e8bb6d04deabce39c0666fc744e05f94758e4d5b954682d537dd3edae794d4b41b9b24a3bdbdf93a089adf63d71a4cae4b73190f3f11b55ee6a5afe149812ab34238130066deaf48fbd86d340cb3e3b50e8552b93eb589ab755f2cbac37d680370856d06d557139ec88f1046db161a45ed1e7ced4a29f14f93440afd16aee09b85ab48ee405d688eff", 0x9b, 0x4, 0x0, 0x1, r2}]) 2018/02/25 07:56:51 executing program 0: move_pages(0x0, 0x0, &(0x7f0000000080)=[], &(0x7f00000000c0)=[], &(0x7f0000000100)=[], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xa9, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/189) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xffff, 0x100) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/95) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0xa35a, @mcast2={0xff, 0x2, [], 0x1}, 0xdc9c}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x7}], 0xb0) 2018/02/25 07:56:51 executing program 1: pipe(&(0x7f0000000040)={0x0, 0x0}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') sendto(r0, &(0x7f00000000c0)="4933f4f9d69c6f16a8143e65231322661223b49fb994441d8cbe4641197fa0f1efa73e79fdbfbee46493a4efa8b5b2ef05066d84f28bca4c163158", 0x3b, 0x90, &(0x7f0000000100)=@rc={0x1f, {0x8, 0x3, 0x7, 0x0, 0x8, 0x2}, 0x18}, 0xa) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/33) truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="273cf3a9860b85c94c12ce41e8569ef18e49f4e877ffa9e8f17f2f5df7fa6b68e3cf102a921fc00ba0f098d28070341fff52c34dbe714df4fe9e3579f14d32b774e5103072bf9996a14485fa6dcc6fa4db3e746d7b7a85b04e449d6cb646372eceda29d99ea85cd34a0033d5492398e8f0ea6e443b9511e2fe30a9401d319dd604a2288f3c036f109872ef1dbf1fae23854b4e289b4fcdd7995a3bf6d3cfc95d4a57e4b5c1d6034778fc25e2dc00f5e89e6832d6f1", 0xffffffffffffff36, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000000200)="1ac1dad140a629df799c363313aebe1f1dabbfe8c0fcb71a0451743151fafb9043f4ec600ddd0002b83809d8deb97ff3029e4a1f3886d172668f00d8292745e0d3c0eaf2e4826c16b9712d7e467d85de7a24aeb83b8a3af33af26fd3b4e9c5c4fb416458bf1c277f8fb0a0d1504cf058c60e2c4eac4792702651af284211ad40706c60054814b076a86dfb0fcab43bb1", 0x90) 2018/02/25 07:56:51 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0xe960, 0x20, 0x97}, &(0x7f0000000180)=0xa0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x78, 0x3, 0x2, 0x2, 0x26634628, 0x0, 0x80000001, 0x40004, 0x1, 0x1000, 0x3, 0x7, 0x20000000200, 0xe63, 0x0, 0x5, 0x1ff, 0x2, 0x42c4, 0xfff, 0x7, 0x40, 0xf2, 0x6cb8c18f, 0x3, 0x7, 0x6, 0x7f, 0x0, 0x4, 0x2, 0x8, 0x1ff, 0x1f, 0xfa9, 0x9, 0x1, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000001c0), 0x9}, 0x40, 0x8, 0x3, 0x2, 0x6, 0x3, 0x20}, r2, 0xccb, r3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/25 07:56:51 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$bt_rfcomm(0x1f, 0x3, 0x3) poll(&(0x7f00007af000)=[], 0x0, 0x113) tkill(r0, 0x15) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/25 07:56:51 executing program 2: socket$inet(0x2, 0x803, 0xaa4) 2018/02/25 07:56:51 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) 2018/02/25 07:56:51 executing program 5: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='[cpusetuservboxnet0%^*^\x00', &(0x7f0000000080)="6370757365745ee9276e6f6465766c6f757365726c6f7b2600", &(0x7f00000000c0)='^em1}-trustedppp0\x00'], &(0x7f0000000300)=[&(0x7f0000000140)='posix_acl_access\x00', &(0x7f0000000180)='/%\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='security,)keyring\x00', &(0x7f0000000240)="24215b282d96656d305b706f7369785f61636c5f616363657373757365726367726f7570282f2540e3736563757269747927216574683000", &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00']) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r0, 0x1}, {r0, 0x4}, {r0, 0x400}, {r0, 0x8000}, {r0, 0x10}], 0x5, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0)={0x5}, 0x8) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000d69ff8), 0x8) unshare(0x8000) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/igmp\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000440)={0x12715, 0x2, 0x2002, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/02/25 07:56:51 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x2, 0x9}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x1, 0x9}) 2018/02/25 07:56:52 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x10001, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r3, 0x1ff}, 0x8) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000dafff8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b34ff6)={0x0, 0xfffffffffffffffe, 0x1, [0x1]}, 0xa) 2018/02/25 07:56:52 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0xfffffffffffffffc, 0x0, 0xdea, 0x40, @tick, {0x5b10f405}, {0x0, 0x7}, @time=@tick}], 0x30) close(r0) 2018/02/25 07:56:52 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x9) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x0, &(0x7f000085af91)}) 2018/02/25 07:56:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/25 07:56:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/02/25 07:56:52 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @empty, @multicast2=0xe0000002}, 0xc) connect$pppoe(r0, &(0x7f0000b7bfe2)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0xfffffffffffffe2c) r3 = socket$pppoe(0x18, 0x1, 0x0) dup3(r3, r0, 0x0) 2018/02/25 07:56:52 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x19fd) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0x18, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/02/25 07:56:52 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/161, 0xa1, 0x2, &(0x7f00000000c0)={0x2, 0x1, @rand_addr=0x3}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x410002, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) shutdown(r0, 0xffffffffffffffff) 2018/02/25 07:56:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x20010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000a15000)=""/194, 0xffffff98, 0x40000000, &(0x7f0000b34ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/25 07:56:52 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) signalfd(r0, &(0x7f0000000000)={0x3461}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000180), &(0x7f0000000200)=0xfffffffffffffd63) 2018/02/25 07:56:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0xedb13f7a45944091, 0xe21, 0x80000000, r1}) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = dup2(r0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000000040)={0x6, 0x0, []}) 2018/02/25 07:56:52 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) 2018/02/25 07:56:52 executing program 6: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001ff4)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, @multicast1=0xe0000001}, 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x86, 0x400c00) ioctl$KDDELIO(r1, 0x4b35, 0x2d) 2018/02/25 07:56:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000263ff8)=@fragment, 0x8) connect$inet6(r0, &(0x7f00006d9fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000040)={"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"}) accept(r0, &(0x7f000021a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000661000)=0xffc5) [ 106.600761] binder_alloc: binder_alloc_mmap_handler: 15616 20000000-20002000 already mapped failed -16 2018/02/25 07:56:52 executing program 7: r0 = socket(0x10, 0x1000000000802, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/136) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/02/25 07:56:52 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x200) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000634000)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x290, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@empty, [], @ipv6=@loopback={0x0, 0x1}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/25 07:56:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x12) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/25 07:56:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x5, 0x7fff, 0x0, 0xffffffffffffffff}, 0x2c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0x3, "a34aa3"}, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/192, &(0x7f0000000180)=0xc0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xd, "91771e0ec126267c1c0001034e"}, &(0x7f0000000200)=0x15) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x1}, &(0x7f0000000280)=0x8) 2018/02/25 07:56:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xc7, 0x0, 0xffffffffffffffff}, 0xfffffffffffffe14) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x284800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f0000000180)=[0x0, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x45, 0x204002) 2018/02/25 07:56:52 executing program 0: iopl(0x7dc1) r0 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071effb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000946ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r2}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'sha256-generic\x00'}, &(0x7f000067e000)}) 2018/02/25 07:56:52 executing program 4: r0 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/64) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x2}], 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000040)='%}\x00', 0x1) fcntl$setlease(r1, 0x400, 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x6}, {0x4, 0x4}, {0xb}, {}, {0x8, 0x8}, {0xc, 0x3}, {0x7, 0x80}], 0x7) 2018/02/25 07:56:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7fffd, 0x450000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000000)=""/250) 2018/02/25 07:56:52 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r1, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000080)=""/78) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) 2018/02/25 07:56:52 executing program 5: r0 = socket$inet(0x2, 0x802, 0x5dd) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x248, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x449fc8353b5823be}}, @common=@set={0x40, 'set\x00', 0x0, {{0x0, [], 0x0, 0x2ca, 0x800}}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz1\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a8) 2018/02/25 07:56:52 executing program 7: socket$inet6(0xa, 0x3, 0x6) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0xfffffffffffffffc, 0x7) syz_extract_tcp_res(&(0x7f0000000040)={0x0}, 0x2, 0x0) syz_emit_ethernet(0xd1, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13, 0x4, 0x0, 0x7f, 0xc4, 0x2, 0x2, 0xf2c, 0x5e, 0x0, @multicast1=0xe0000001, @empty, {[@generic={0xcf, 0x3, "e6"}, @ssrr={0x89, 0x27, 0xfdfc, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xd}, @rand_addr=0x200, @dev={0xac, 0x14, 0x0, 0x10}, @empty, @rand_addr=0x9, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @generic={0x83, 0xb, "8fbd214224cc5b03cb"}]}}, @tcp={{0x2, 0x0, r0, r1, 0x3, 0x0, 0x1e, 0x0, 0xee, 0x0, 0x4, {[@generic={0x3, 0xc, "8026ced8313f67cba7fe"}, @sack={0x5, 0x1a, [0x80000001, 0x2, 0x0, 0x8, 0x3, 0x7]}, @generic={0xff, 0x6, "8e91c40f"}, @window={0x3, 0x3}, @nop={0x1}, @exp_fastopen={0xfe, 0x13, 0xf989, "24f2ffb8e6a04168137ae91dfefbe6"}, @exp_fastopen={0xfe, 0x7, 0xf989, "435513"}, @sack={0x5, 0x1a, [0x6, 0x1, 0x9f0, 0xa2fd, 0x6, 0x3ff]}]}}}}}}}, 0x0) 2018/02/25 07:56:52 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 2018/02/25 07:56:52 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xfb) syslog(0xf, &(0x7f0000000000)=""/155, 0x9b) r1 = getpgid(0x0) ptrace$getregs(0xc, r1, 0xffffffffffffff7f, &(0x7f0000000000)=""/117) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, {0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x3, [0x9, 0x7, 0x1, 0x8, 0xffffffff80000001, 0x8000, 0x7fffffff, 0xb0b]}, 0x5c) sendto$inet6(r0, &(0x7f000089c000), 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 07:56:52 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101900, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x1, 0x1f, 0x8, 0x5, 0xffffffffffffd745, 0x1f5}}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r1, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/02/25 07:56:52 executing program 5: r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='{posix_acl_access\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x401, 0x0) sendmsg$rds(r2, &(0x7f0000000480)={&(0x7f0000000100)={0x2, 0x2, @rand_addr=0x101}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/144, 0x90}, {&(0x7f0000000300)=""/77, 0x4d}, {&(0x7f0000000380)=""/7, 0x7}], 0x5, &(0x7f0000000440)=[@rdma_dest={0x18, 0x114, 0x2, {0x4, 0xfff}}], 0x18, 0x20000000}, 0x4040050) keyctl$revoke(0x3, r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={r4, 0x80000, r3}) keyctl$search(0xa, r0, &(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r1) 2018/02/25 07:56:52 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @common='lo\x00'}}, 0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x400000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000003bc0)={@empty, @broadcast, 0x0}, &(0x7f0000000040)=0xabd2100733fb7e68) getpeername$packet(0xffffffffffffffff, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004180)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000006b40)=[{{&(0x7f0000003c40)=@hci={0x1f, r2}, 0xc, &(0x7f0000003e40)=[], 0x0, &(0x7f0000003e80)=[]}}, {{&(0x7f00000041c0)=@hci={0x1f, r3}, 0xc, &(0x7f0000004200)=[], 0x0, &(0x7f0000004240)=[]}}], 0x2, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x8000, 0x4, 0xbc, 0x1, 0x1, 0x6, 0x10001, 0x7281d95b, 0x355, 0x10001, 0x5, 0x8}) 2018/02/25 07:56:52 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x602, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x18}) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f00001c0000)='./file0\x00', 0x24) 2018/02/25 07:56:52 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/4096) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000)=0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 106.895986] QAT: Invalid ioctl 2018/02/25 07:56:52 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x1, 0x4, 0x3, 'queue0\x00', 0x1}) sendto(r0, &(0x7f0000000040)="c2a8912d677f5e243f655b790c7c78f12f939f65a3a55eefd2f6a9b426e4507ec1a56ff78fbef3298c4980c831e93ad10c23353f06756bb451108e68cb6d02", 0x3f, 0x80, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @empty}}, 0x2e2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xc0000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000148000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "0100"}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x3, 0x200, 0x9, 0x6, 0x6]}, &(0x7f0000000140)=0xe) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) 2018/02/25 07:56:52 executing program 2: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0x0}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x3, 0x4) migrate_pages(0x0, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) 2018/02/25 07:56:52 executing program 5: rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000002500)=0xffff, 0x4) 2018/02/25 07:56:52 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/exec\x00') syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1, 0x4241) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0xb4, "babe593513b81114635f95b8e501468d27c2e117b29a946f9f5b93d00efd01630792480d43823d9f49f6ac4c42ba34525fa044212a66c206e2affc46831acd4479f4eb6bbe0c6e08d14a6a1bb26f8654ee601f3cec5fa27928a7c72929afff6f8f36894d19f9f1f6bd7985db72da60297afdd983691b41709777a858a645de20159367468f6177ed1e7f0141b31839dc8cf41cf9cd97afa8889a20ed9d1c1a19fd508ac2dab5788469de4f0b40d75ee5c982b528"}, &(0x7f00000001c0)=0xbc) writev(r1, &(0x7f00000000c0)=[{&(0x7f00000000c0)="157d1a1d", 0x4}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2100) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x20000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r3, 0x6, 0x1, 0xa62d, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/25 07:56:52 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)=0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x501100, 0x0) clock_gettime(0x0, &(0x7f0000000f40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000e80)=[{{&(0x7f0000000000)=@sco, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/203, 0xcb}, {&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/4, 0x4}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/70, 0x46}], 0x7, &(0x7f0000000440)=""/181, 0xb5, 0x1ff}, 0x1f}, {{&(0x7f0000000500)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/22, 0x16}, {&(0x7f0000000680)=""/5, 0x5}, {&(0x7f00000006c0)=""/204, 0xcc}, {&(0x7f00000007c0)=""/201, 0xc9}, {&(0x7f00000008c0)=""/98, 0x62}, {&(0x7f0000000940)=""/36, 0x24}], 0x7, &(0x7f0000000a00)=""/100, 0x64, 0x5}, 0x8}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000a80)=""/122, 0x7a}, {&(0x7f0000000b00)=""/17, 0x11}, {&(0x7f0000000b40)=""/32, 0x20}, {&(0x7f0000000b80)=""/207, 0xcf}, {&(0x7f0000000c80)=""/202, 0xca}, {&(0x7f0000000d80)=""/103, 0x67}], 0x6, 0x0, 0x0, 0x7}, 0x4}], 0x3, 0x10000, &(0x7f0000000f80)={r2, r3+10000000}) close(r1) r4 = syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) kexec_load(0x3f, 0x7, &(0x7f0000001400)=[{&(0x7f0000000fc0)="e6934c33f5ec7f8aa1a5f7aa801a239c710db53b45dff6c7ec62fe029cefbf91f2e2a09606cf9d52a394476775f15e84c4b172bb3d83d30daa469ca2f8c2939ced9f97ed0ab7cf82c044c975c4586f86", 0x50, 0x7fff, 0x8001}, {&(0x7f0000001040)="cf124d353ebf1cd563bfbf443848e493b9800aa8afe64ded6380faca9abf60d3b4f0a64cf33354c32702a18900d86359fafef2b570f2d6d485915edbf8c6452aba5c5de60e93bb5149c0f6988a1a50ab26376406ccfa8f248b96ac2e99c9b704235246", 0x63, 0xffffffff, 0x45f}, {&(0x7f00000010c0)="1969756d3f2e4e24f1fd254b6e492b88c239562fa261b6c150ce7796a113e28ca0ca5dda644e905fab8c24dd4e4a84d0db039466402fd52bf8ace00543a073c4abcefa817ffa07445b67691ca2a568340b68795093b1d878a32dbed89b9653fb90fb1c04152e098512dc781384bb67d90488996aaa", 0x75, 0x4, 0x60f}, {&(0x7f0000001140)="a0011cb3b06f7522c31ad441fbacf17ad39cb9487cb1ba4297a5c4e8033925685c4c70d523ef3c005c52951a6b748c3992e04988120761697ea0298995329603e5e4", 0x42, 0x9, 0x6}, {&(0x7f00000011c0)="2883a16125d941a2abadd163c01d39235ccc46a3546e49b85068e1919065524a58571c77196ee557f582fdc3509ee483baec0da966ad4e6245cc570600541773a5b1b6aee3477e7b4e09f385c875b3fd8823c751987baa90aeae364151c3383af646dd0241dab1a592dc64c5d8787ffadfd9dd868c203c925d9255", 0x7b, 0x100000001, 0x3}, {&(0x7f0000001240)="1532160204c99e5642def6aa9d720751fe40869a3a025ecec04ffe79a883f75984fe82e7ced31bc4059581432e0133529eca12ccdf547994a3673790027596ee9c3d52146ccc4334f7de6db9a7b6197baf0f6913b94434948479f61bc5ff621b0e28c7838467d243f49e3025fff4d0641d96bc4efd0c7663bc2682d12df1ef9c4516a25161d856f63b01f0a5be4c48b41867ba45a14d30810936aa0285627143ac7810ac19da75f90ccb6300cc5e665c48d8ef4d9883b1729973603800dcbb717665e65657de63ae1171986626a1ba1b030cade5ec4c0da06d59e50ad6e453cdf350a546c05ba16e5e725a4ca9fcd1ff3c3b", 0xf2, 0x73b, 0x80}, {&(0x7f0000001340)="0c5a99654bbd2f92948fa1179c54a8403a2314284f37e782caa12f01cc156908bf915511d0a371b04df0c9d782e846eae4a90f0cac226549d57084d794426327cac2bface59819076712058b84f590f6e099b97e896ee99d2ce9d532f749ca5328b396d191e0cbe88009f138ca159125943aa3fc98ec8eaacda3b9be699f5078ab93f6c870a48db4b9dcc5722f0da34cb58bc4157bac97f2e7f26a785a059031c922fcdd461218", 0xa7, 0x9, 0xfffffffffffffeff}], 0x3f0000) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000000)={0x0, 0xef1230630263a730, 0x0, 0x23, 0x4}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000fc0)={0x3, 0xffffffff00000000}) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3b, 0x800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/02/25 07:56:52 executing program 3: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000bb0)={'filter\x00', 0x7, 0x4, 0x400, 0x108, 0x218, 0x218, 0x108, 0x318, 0x318, 0x4, &(0x7f0000001fc0), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @empty, {}, @mac=@random="c10f0f125be7", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@arp={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @mac=@empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="e6d764d2efa6af3fd6c75c73ceb310f2", @common='bcsh0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr}}}, {{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x3, @empty}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x8c) 2018/02/25 07:56:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x39f, 0x30000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x100000000, 0x7, 0xffff, 0x6, 0x90}, 0xa0) r2 = socket$inet6(0xa, 0xf, 0x6) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]}) 2018/02/25 07:56:52 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x6, 0x8, [0x7, 0x9]}) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) [ 106.935982] QAT: Invalid ioctl 2018/02/25 07:56:52 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@loopback={0x0, 0x1}, @syzn={0x73, 0x79, 0x7a}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffa3) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@alg={0xf8, 0x10, 0x402, 0x5, 0x1, {{'sha256-generic\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x87}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40084}, 0x50) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r2, &(0x7f000000afe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty}, 0x1c) sendmsg(r2, &(0x7f0000377fc8)={0x0, 0x0, &(0x7f0000ddcfe0)=[{&(0x7f00000db000)="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", 0x539}], 0x1, &(0x7f0000f49000)=[]}, 0x0) 2018/02/25 07:56:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) fallocate(r0, 0x2, 0x0, 0x7ff) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2e, 0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x149100) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) sendfile(r0, r1, &(0x7f0000000100), 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x304e, 0x3, 0x3ff, 0xfba0, 0x8001, 0x8]}, &(0x7f0000000180)=0x10) ftruncate(r0, 0x80000000) 2018/02/25 07:56:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000010c0)={0x8, 0x200, 0x1, 0x1a9aa6df, 0x100000000, 0x81, 0x6a0c, 0x7fff, r2}, &(0x7f0000001100)=0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009b2fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r4}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0xff, r3}) sendto$packet(r0, &(0x7f0000fd4fe8)="2d0a00000000000000005ca73d9fe3b5039bab00973a2da5", 0x18, 0x0, &(0x7f0000d7dfec)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/25 07:56:52 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc802, 0x4) accept$alg(r0, 0x0, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/199) io_setup(0xfffffffffffffffd, &(0x7f0000001000)) 2018/02/25 07:56:52 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x840, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f00000000c0)="745d1987b5ac88ff313d35cdec5c8d767f88fb90612cd4dda7fcc81404de0b9d9de894a2a8b2d8fb5985b94df8223348f4b1129bd69a314e563e17b47649b9a6b10a8c5a6b4abab1e95c64f45936dd3e7e14c9ee0cf66951d7a3dd8c350364c40ab47389a6b6ce9193ad01e8fb3767d9265adda62a43430fef8fdaeabc89e3e01efd2ef6e8c15c58dfb66e77ddea1cc5cefbc522b75c02414a273af9a2ed46994c33ab316ec76f07a91438a5e8582b68d888a29b3993622c31df5d558371676993baf21a682b4c0eb10a31030f64d8d0efb714845c5dbf", 0xfffffee2) recvfrom$unix(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) timerfd_create(0x3, 0x800) dup2(r0, r1) [ 106.964711] QAT: Invalid ioctl [ 106.969727] QAT: Invalid ioctl [ 106.974335] device eql entered promiscuous mode 2018/02/25 07:56:52 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x1}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7e8, 0x5, 0x7ff, 0x800000000, 0x0, 0x3, 0x7f, 0x10001, 0x2, 0xfffffffffffffff8, 0x3, 0x1}) 2018/02/25 07:56:52 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008d8000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003d8ff7)='s\x00\x00\x00\x00\x00\x00\a7') exit(0x0) sendfile(r1, r1, &(0x7f0000032000), 0x7ff) 2018/02/25 07:56:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x94e, 0x40000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x8000, 0x5, 0x7fff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077cfe0)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f00005da000), &(0x7f0000e03000), 0x1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x32e}}, 0x0, 0x400}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xd2, "58a064a8be2e9ae11d8546ecda73214dc121231ad20a92f134f812f593f273cbd8a587757153f91e89912c5adb23b9bafb29db449f940a4428db955b47821d45d0c1513231380746a15c4fce2aac26ffd7e1665e3d0a044a372d5c00af49cb9b29bc0151e5740a7498f65b8ec0be27820d82fceef70ea62ad4660e563bc5744c7a5b466eff2a26b5acaf9d9977a9c9f1727b13bf8dbd730fe5fb7514f6f93dab66a2e10f4a1936c9d434372db00ba728d388c0a5170712e7316d631bc08f012f908d0b75c168ec337cd28a0aa0b61a413f28"}, &(0x7f0000000280)=0xda) 2018/02/25 07:56:52 executing program 7: r0 = socket$inet(0x10, 0x100000001000001e, 0x8000000) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000004007352", 0x23}], 0x1}, 0x0) 2018/02/25 07:56:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000), &(0x7f0000487ffc)=0x8) flock(r0, 0x2) 2018/02/25 07:56:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c59fc8)={&(0x7f00001a3000)=@un=@abs, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000000000)=[{0xfffffffffffffff0, 0x117, 0x559}], 0xffffffffffffff07, 0x10}, 0x0) 2018/02/25 07:56:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x8100) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x10000, 0x200000, 0x1ff, 0xe57, 0x0, 0x7fffffff, 0x20010, 0x9, 0x2, 0x900000000000000, 0x8, 0x1, 0x0, 0x4, 0x5, 0x6, 0xffff, 0xd, 0x1, 0x0, 0x4, 0x0, 0x5, 0x400, 0x6, 0x7, 0x401, 0x0, 0x7, 0x46aa, 0x6c23, 0x7, 0x10001, 0x1000, 0x1, 0x4, 0x0, 0x68d1, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x800, 0x870b, 0x1, 0x4, 0x6, 0x2, 0x3}, r1, 0x9, r2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000096ffc8)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00006b6000)=[]}, 0x0) writev(r0, &(0x7f0000711fb0)=[{&(0x7f0000001100)='v', 0x1}], 0x1) 2018/02/25 07:56:52 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0)=[], 0x0, &(0x7f0000765faf)}, 0x0) 2018/02/25 07:56:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000d17000)={0x0, 0x0, &(0x7f00007e1ff8)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b9fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/25 07:56:52 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x201, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000080)=0x8) syz_emit_ethernet(0xf8, &(0x7f000039bf08)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/25 07:56:52 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x2, 0x1000) accept$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) timer_create(0x2, &(0x7f0000044000)={0x100000000000002, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) exit(0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x420002) bind$bt_rfcomm(r2, &(0x7f00000000c0)={0x1f, {0x7, 0x67b02a2a, 0x800, 0x0, 0x9, 0x100}, 0x5}, 0xa) capget(&(0x7f0000000100)={0x399f1336, r0}, &(0x7f0000000140)={0x4, 0x0, 0x9, 0x3, 0x2, 0xffffffff}) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/25 07:56:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x7674, 0xffffffffffffffd8) r1 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x4000) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x9, 0x100000000, 0x3, 0x8, 0x0, 0xfffffffffffffffa, 0x4840, 0xe, 0x2, 0x7, 0x1f, 0x7, 0x0, 0x422, 0x8, 0x2, 0x4, 0x7f, 0x800, 0x8001, 0x7, 0x1, 0x5, 0x9, 0x39, 0x101, 0x80000000, 0x3, 0x2, 0x7, 0x3, 0x8, 0x5, 0xffffffffffffff46, 0x4, 0x10001, 0x0, 0xffff, 0x5, @perf_bp={&(0x7f0000000040), 0x2}, 0x420, 0x9, 0xffffffffffffff81, 0x6, 0x21d, 0xb1, 0x1}, r1, 0x10000, r2, 0x4) 2018/02/25 07:56:52 executing program 2: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x29) fallocate(r0, 0x40000, 0x0, 0x4) finit_module(r0, &(0x7f0000000000)='cgroup!/\x00', 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x800, 0x3, 0x9}) 2018/02/25 07:56:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x7fffffff}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="40b29b12eb0b0056eea774fb8d6860e757c493ed563bf94160213db046ec6bc7cb8ca4a3cae9d5f9a92e469545658e6cf1eb") ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000016fff)) 2018/02/25 07:56:52 executing program 6: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r0 = syz_open_dev$mouse(&(0x7f00000007c0)='/dev/input/mouse#\x00', 0x4, 0x1) sendto$inet6(r0, &(0x7f0000000800)="677d9c367389139a5f160af305087c334c8374f9132bf58d027c603f0ee18d1d31684056c85ebcf077c61eeee693f87e2ed72fa42fecff4d4958bf27f034011e8f83ad8ef709fe", 0x47, 0x40, &(0x7f0000000880)={0xa, 0x2, 0x80000001, @ipv4={[], [0xff, 0xff], @empty}, 0x9}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x10001, 0x7]) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r2, &(0x7f00000cc000)='./file0\x00') linkat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000017000)='./file1\x00', 0x0) 2018/02/25 07:56:52 executing program 3: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x100) 2018/02/25 07:56:52 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/25 07:56:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0xfff, 0x5, 0x101, 0x401, "3502dcd3e95c9e108b33646b907cc734c018a2461e77ccd9bc6fefee651f5d45228d6a1393b1e68b9e9264ac", 0xff}, 0xd463, [0x8, 0x1, 0x6, 0x4, 0x2, 0x7, 0x2, 0xa91, 0x7ff0000000000000, 0x6a, 0x3, 0x1, 0x12, 0xe64e, 0xc3, 0x3, 0x100000000, 0x200, 0x5, 0xe2, 0x9, 0x9, 0xfff, 0x3, 0xd9a7, 0x52, 0x4f1, 0x4, 0x6, 0x80, 0x401, 0x100000000, 0x8, 0x8a4, 0xbcb5, 0x3ff, 0x2, 0x2, 0x0, 0x9, 0x10000, 0x2, 0x4, 0x3, 0x7, 0x80000000, 0x38bf, 0x1, 0x9, 0x5, 0x4, 0x80, 0x7, 0xa14, 0xffffffffffff4d73, 0x1, 0x2, 0x7f, 0xffffffff80000000, 0x449d03e9, 0x3, 0x9, 0x100000001, 0x483, 0x6, 0x8, 0x9, 0x74c8, 0x401, 0xc5b8, 0x6, 0x94d, 0x1, 0x7, 0x4, 0x788, 0x6, 0x6, 0x3771, 0x3ff, 0x8000, 0x80000001, 0xffffffffffffff35, 0x81, 0x476b, 0xfffffffffffffffb, 0x100, 0x9, 0xdf, 0x3, 0x5, 0x1f, 0x6, 0x4, 0x401, 0x1, 0x7fffffff, 0x1000, 0x8001, 0x9, 0x4, 0x46, 0xcd16, 0xffffffffffffff80, 0x400, 0x0, 0x400, 0x1ff, 0x1, 0x10001, 0x7778d62f, 0x0, 0xffffffff, 0x7f, 0x1, 0x5, 0xa4, 0x800, 0x1, 0x7a4, 0x100000000000, 0xb195, 0x3, 0xffffffff, 0xff, 0x6, 0x100, 0x2], {0x77359400}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001ff0)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xcb28, 0x40000) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x2, 0x984000}, 0xc) 2018/02/25 07:56:52 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/25 07:56:52 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000080)={r1, 0x9}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x2, 0x6a5f}) r3 = getpid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) prctl$setptracer(0x59616d61, r3) r5 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r5, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000000040)={r5}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x3, 0x1, [{0x8, 0x0, 0x7}, {0x7f, 0x0, 0x40000000000}, {0x1, 0x0, 0x1}]}) modify_ldt$write2(0x11, &(0x7f00000010c0)={0x3, 0x0, 0x2400, 0x80, 0x2, 0x3, 0x6, 0x81, 0xfff, 0x800}, 0x10) 2018/02/25 07:56:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x3, 0x3, {0x3, 0x3, 0x2, 0x3, 0xfffffffffffffff9}}) 2018/02/25 07:56:52 executing program 1: seccomp(0x5, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x5, 0x80000000, 0x7ff, 0x401}, {0x0, 0x8, 0x0, 0x4}, {0x0, 0x100, 0xf2, 0x7ff}, {0x80000000, 0x2, 0x5c4, 0xffffffff}, {0x7, 0x9, 0x3, 0xffffffff80000000}, {0x9, 0x8527, 0x3, 0x332}, {0xff, 0x3, 0x0, 0x3c3}]}) 2018/02/25 07:56:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000911ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="010001a000000000b1", 0x9) socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/166}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 107.243844] device syz2 entered promiscuous mode 2018/02/25 07:56:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffc}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000071000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f00006b6000)=0x98) 2018/02/25 07:56:52 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x10001, 0x8}) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffff0}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x1ff, 0x1, 0x0, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x10001, 0x7, 0x400, 0x7, 0x20, 0x1, 0xf1a9, 0x7}, {0x7, 0x0, 0x3, 0xa0}, 0x7, 0xffffffffffffffff, 0x2, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x2}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x3, 0x42f1, 0x8, 0xa3a, 0x86}}, 0xe8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="3e779459e17cd52bb0b007c5e9c6e947fbefbbf97008caaa33ae5c412722201e2eafcdfbfee2bc07f3ff928d8382e548e099443f58e8a084b146ef7dfa35b2eee5505b431931b61b72210b2693d5ac6ba0f271c555a83d6001830e1d67c2b0cdfba9bc93574a730372a81dacf3cea65c4746db48b9d98caa85c56d0cd12d81ace8823a210e0471f0e430b6111d1b22649d39e13be3b8fe7d065f388f94d8", 0x9e) 2018/02/25 07:56:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000655000), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)={@syzn}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@empty, @dev, @multicast2}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x28, "019bdd4cb3e6927c131110e881d725ae38ba9d762a2422841b9554c9caeb01f5ef70ee15ca9a84fb"}, &(0x7f00000000c0)=0x30) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000100)={0x2}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000100)={r2, 0x1ff, 0x1000, "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"}, 0x1008) sendmmsg$alg(r0, &(0x7f0000003200)=[{0x0, 0x0, &(0x7f0000001280)=[], 0x0, &(0x7f00000012c0)=[]}, {0x0, 0x0, &(0x7f00000016c0)=[], 0x0, 0x0, 0x0, 0x8814}], 0x2, 0x4000) 2018/02/25 07:56:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) r0 = getpid() migrate_pages(r0, 0xffff, &(0x7f0000000080)=0x3ff, &(0x7f00000000c0)=0x8) creat(&(0x7f0000000280)='./file0\x00', 0x0) 2018/02/25 07:56:52 executing program 6: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x8, 0x5, 0x1, 0xe0, 0x4}, 0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @broadcast}, &(0x7f0000000040)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendmmsg(r1, &(0x7f0000006640)=[{{&(0x7f00000010c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a, &(0x7f0000002580)=[], 0x0, &(0x7f0000002600)=[]}}, {{&(0x7f0000002740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f00000029c0)=[], 0x0, &(0x7f0000002a00)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/02/25 07:56:52 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x7fffffff, 0x201, 0x1, 0x5, 0x5, 0x2, 0x5, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x3ff}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f0000999000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000039d000/0x1000)=nil) r3 = getpgrp(0x0) syz_open_procfs(r3, &(0x7f0000000000)='net/ipx\x00') close(r0) 2018/02/25 07:56:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f0000952000), &(0x7f0000cd3000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/25 07:56:52 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040)) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x3, 0x1, 0x5, 0x3}, 0x2924ae5, 0x3}) [ 107.306135] device syz2 left promiscuous mode 2018/02/25 07:56:52 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x7}, 0xfffffffffffffce1) dup3(r1, r0, 0x0) 2018/02/25 07:56:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x1b) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f0000000040)='./file0\x00', 0x200006, 0x20001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x2, 0x1f, 0x5, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x201, 0x40b3b034, 0x7, r4}, 0x10) io_setup(0x100000000, &(0x7f00000000c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000240)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x200, r2, &(0x7f0000000100)="d8535ca451079b2fd4be3ba210ee0ab0d1355e760e7e39b788b5997ca5c694b1e865fc55e308de4b2457e35b0cae07f1d563319814897a584881ff414dd06035d4916a5b29dd5330af6d21dcc3169c6c96eb27521276aad21bd1646a5930d04e65c030b48a71182166a709cf51213e4f0f6762b1ce4ef0bbeadbced5decdd231b42d4b65e6c4e77dd4c570ef0fd2c2bb9af6bf18ef76393f10b67fdb853a0fc64808d9bbe27b3b3cd709324815d991fbe540ff6cd994cb75b2b0e9db3d0bb6663672", 0xc2, 0x9, 0x0, 0x1, r3}]) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/02/25 07:56:52 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1b2b, &(0x7f00000000c0)=0x4) 2018/02/25 07:56:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='keyringselfvmnet0cpuset\'\x00', 0xfffffffffffffff8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000002c0)={@common='nr0\x00', @ifru_flags}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r0, r1, r3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f000009ff70)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r6 = socket$inet(0x2, 0x6, 0x0) r7 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f00000003c0)=0x101, 0x2) syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x200, 0x10d200) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000b08fd8)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) 2018/02/25 07:56:52 executing program 2: r0 = socket$inet(0x2, 0x803, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000399be8)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x250, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x190, 0x1b8, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x1, 0x4, "73797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe300"}}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @common='syzkaller1\x00', @common='ip6gretap0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0xffff, 0x9, 0x6, 0x100, 0x5fe3d8bfa32005e1}, &(0x7f0000000140)=0xa0) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x24080) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={@common='ip6_vti0\x00', @ifru_mtu=0x3}) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3ff, 0x20}, 0xc) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'user.', 'filter\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'}, &(0x7f0000000200)=""/234, 0xea) 2018/02/25 07:56:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x3) 2018/02/25 07:56:52 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x1, 0x4, 0xb6adf20, 0x7f}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) getpeername$inet(r2, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000100)=0x10) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 2018/02/25 07:56:52 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000080)=""/32, 0xffffffffffffff85) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000e76000)) 2018/02/25 07:56:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) rt_sigaction(0x2a, &(0x7f0000000080)={0x1, {0x8}, 0x40000006, 0x3}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x210003, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, r3}]) 2018/02/25 07:56:52 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005ff5)='net/rfcomm\x00') madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x9) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0xfffffffffffffffa) 2018/02/25 07:56:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xb5, 0x10, 0xffffffffffffffff}, 0x2c) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x72d}, [@ldst={0x3, 0x1, 0x0, 0xb, 0x7, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x3, 0x3, 0x0, 0x4, 0x20, 0x18}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x6, 0xd0, &(0x7f0000000080)=""/208, 0x41000, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/02/25 07:56:52 executing program 5: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xc3, "b024e23a28237bf87e512efceea2eb2bcad760306b05a5f592faf752becd4318f6c3fadc7807f33a7e67f24f248d3401b79644692ae173e640f0ee2890be0d57da58421d635cdcb47937f6ec175bdf7dbc6f686ca14b186da1ab8425fdee2e544806cd6fdd22b9dce55947608f1198f86fa5ed840251bae3572051758fdf0ec2009ede9bff4fc74388e64298417772d75af3fb2c68498428bcca9f1ca9d049bf4eecdc7b925c676895c9daea48a63e66344b05f3dae5bdb614316890e9b9511fe66989"}, &(0x7f0000000180)=0xcb) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7fff, 0x40, 0x4, 0x30, 0x100000000, 0x3, 0x4, 0x79a2, r2}, 0x20) recvfrom(r1, &(0x7f0000000200)=""/242, 0xf2, 0x43, &(0x7f0000000300)=@pppoe={0x18, 0x0, {0x3, @random="9768e1f1bcfb", @generic="13ea30e1bbda69224e7e6fa8fa822d2a"}}, 0x1e) 2018/02/25 07:56:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000f8000)='attr/prev\x00') ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d22000)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @empty}}) r2 = syz_open_procfs(r1, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r2, r0, &(0x7f0000bae000), 0x400000ff) r3 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 07:56:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x381101) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffff0855, 0x21f3, 0x4, 0x4, 0x8001, 0x8, 0x9, 0x7fff, r2}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0x8f) fcntl$getown(r0, 0x9) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) r6 = getpgid(r5) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f0000000640)={0x0, 0x0}) r9 = getgid() sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000180)="a33386f9a8a17623843034d5069b0e23690320ddb87548024d0dd2f9792d615db9be76a08bf527eeb54f26bf26d2e347863acd0c4d6c39e204d196f9a68897b3", 0x40}, {&(0x7f0000000200)="fbf64c95851aef75fb2792434d51bebc585da10175417e61dd3695a9dfec8bb222fd6f73beb68f83", 0x28}, {&(0x7f0000000240)="126a764561cdc481d6435e025733fe990256d568a29e3613a672b62cf27eb833caaf93763610a8a2c6cbc44f259c7f56ada7a0fc3f3ffbe977c35ee1572fcc2e51c85ac647be0ed8bb39d26518685596c6c515605f31f612a829d4e1d51268965ee4bac1914294f033cae3328e12f83da8b3892484ee1efdf555e9da4afa51f0a795b1925a7d1a24ae91dd83d95e86f78b5525fe624a96647b456bce68ad7e9c19bc1921cae9d20bb1f751df2e2f718c6eb92b24d5a5c27920f930c5d0f79c06a2c5304b92bbb198eecc2c7de5fd1975ff8a51699d848586fc4bf63601af661dab7fd0820ffbb9b8b1638f50c5e83a4a53ac49ee9f", 0xf5}, {&(0x7f0000000340)="2eab794ba5d800e4247e7250d4502907d0bee08bd86ac596ba7a44e6bd0c669efc6e35d3368525e4f82e3939bf55b75dae675822d55eba550b09545061e700ba2be9301b82fd6f32daeb41732a2e09ad5018a9a5536c4443beed22b02c1e2a6bbdcf51bb570a76ec79a2d8a27aad7caef544b593d6921f6b4818e0ec53b74142459b27898e4749cc11613bb53202a6096c6f027acf9c43bba25ad643f43f84639093eeba0af450509cf0be9eae51f3097b915040955fcc1759a2771f3e22cdf9908c734a06385a2afb", 0xc9}, {&(0x7f0000000440)="9305e4cc71531e8b3014422f9573dbe83333b04586174bd045a3eac786e3f654ce3cabc42df0ebc90fa594a8b4589854bf74b696f5625a28861380f9be41e562cfb2f2c01a82a3f47b98b2aafa5e52e0cf0a92c7ca92c6e5ce40289085bd8c5e8b6cf8d973ec68a718d7081c1e8a80c5ed7de751aeaa43ec72114b59e2e74e57a50f1d3f", 0x84}], 0x5, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r6, r4, r7}, @cred={0x20, 0x1, 0x2, r8, r4, r9}], 0x40, 0x800}, 0x80) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x98, 0x100000001, {r10, r11/1000+10000}, {}, {0x0, 0x100000000, 0x6, 0x5}, 0x1, @canfd={{0x0, 0x7, 0x6, 0x8cc}, 0x2a, 0x1, 0x0, 0x0, "a55d84230b12dc654c1c7cfe310d6901b14958e082810898f5afffb1aaf4beab15bbb919239202a8dd221a4d710c24e5c2f8c0516a2ead43ad29e5766e40282d"}}, 0x80}, 0x1, 0x0, 0x0, 0x40080d5}, 0x4000015) r12 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r13 = dup2(r12, r12) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r13, 0xc058534f, &(0x7f000001efa8)={{0x1}}) 2018/02/25 07:56:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xb9, "0389b55991b30c3dd39a93174e63daf6140d13c005020a58ff760ea3d509e64213952e11776e813fe152c055cfcef81d71cbf0176b93c1d7be941df58154356c238d45d2cc42d5893c744e8a293217e0f6d417ec6c156d76d79c0394e76a6ed2b0412184aa6a212de1c01c29b259afe20ac125c77df04667eb28c9e8f208d8fb2316e7378bd0e0e54d539a754d1cfd7150222fcaf80576609c43905182ab05eca3db45f7c2bd386f5769aba698feefb908427f6761733a45ed"}, &(0x7f0000000100)=0xc1) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x6}, 0x8) 2018/02/25 07:56:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="87ab5258a938801c92307b72eb5ca452", 0x10) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d2ab27219c8e", 0x6) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a3ff0)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[], 0x0, &(0x7f0000287fb1)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/130, 0x82}], 0x1, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) setns(r1, 0xc000000) 2018/02/25 07:56:53 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/53) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x495, 0x2, 0x20, 0x20, 0x7, 0x0, 0x81, 0x74a, 0xb1], 0x9, 0x4, 0x3, 0x9, 0x7, 0x0, {0x7, 0x7fff, 0x7ff, 0x3, 0x83d, 0x7, 0x5, 0xb3f, 0x0, 0x7ff, 0xff, 0xfffffffffffffffc, 0x7, 0x7, "05121597a4f6b963934daca3a0947231e88b9343ba7eea68d3d0595ac9db7f26"}}) listen(r1, 0x2) listen(r0, 0x8) 2018/02/25 07:56:53 executing program 5: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ca4e82)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287ffffd6ed260000010000000000e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e60003f800000000002118e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb7081f50ae08c5387ed8fd0598b60057082b000000000000f6928f6672f98f7e149be31bd78b506e8bd69b02620d72cb326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa8000, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)="1b41330f288f97212682dc45620cc054876e7a80ec00b5aff41fd18da7cad81068f0ede649450cd1ee1621fdd115d39f5f9a42eea797b045247d21f4aadc74025d69b9bb2c4b7656c3cc9eea8589546ad6bb7d3ce8c3bda931f826cc5371b63966436450c8288ff62c0530dd0e861343c4d92adc362686aeaf", 0x79, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crct10dif\x00'}, &(0x7f00004e2fc0)}) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="91edb6694eb94b6f5c10df9b72b64227fcf8a949c07bd0f1fbed14d95e5b5167ce64cb494d45862e777533a474c1652253a0e3e291c182c4edbf49c9fc4228c535b21d004894081391564a42bb9f1a4cee7d0a08d2023459562150fedb5aa62fdca22ecdd516f4436836ed0b831ed5a51da3f216c73c8833ed8a72e3e8d83179268098c6322e5d4128f1093618c7bd64de77ae24a8969060edfd6906c122a042331e5c4ca582bff527b255252c3640d5b1cf45cf605fece18f567e2a8835ee7dec0c7c62e8618dd1b8", 0xc9, r0) 2018/02/25 07:56:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x29, 0x4fc, "260589ce323d490c2047b30dae921d78a5cba589b4ad20f264e96a2078f64671d8"}, 0x101900) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000bb5fe4)) 2018/02/25 07:56:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket(0x1, 0x7, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x7, 0x800, 0x1, {r3, r4/1000+30000}, {0x77359400}, {0x3, 0x2a2005e3, 0x7, 0x8}, 0x1, @can={{0x1, 0x800, 0x3, 0x3f}, 0x8, 0x2, 0x0, 0x0, "4b4a62f4d9bc9fda"}}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x21}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x4f8, 0xffffffff, 0x0, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [0xff, 0x0, 0xffffffff, 0xff000000], [0xffffffff, 0xff, 0xffffffff, 0xffffffff], @common='rose0\x00', @common='irlan0\x00', {}, {0xff}, 0xbf, 0x30, 0x2, 0x1}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0xfffffffffffffffd}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x1, 0x227}, {0x3f, 0x5, 0x20}}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0xe}, [0xffffff00, 0xffffff00], [0xff, 0xffffffff, 0xffffffff, 0xffffffff], @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x3, 0x4, 0x48}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x0, 0x6, 0x3f, 0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x1, 0xfffffffffffffffe, 0x80, 0x2, 0x4, [@dev={0xfe, 0x80, [], 0x0, 0xc}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x15}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}], 0xf}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xa}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendto$inet6(r0, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/25 07:56:53 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x9, 0x1}, 'port1\x00', 0xa, 0x1030, 0xc6f7, 0x18000000000000, 0x8ee0, 0xfffffffffffff5d5, 0xf, 0x0, 0x1, 0x5}) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000000240)="80fd05", 0x3}], 0x1, 0x0) [ 107.535262] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/25 07:56:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000112000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = getgid() setfsgid(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400181, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000040)="9b2e3ad779b43f38582cab86d40045ba9625e251341409b8d6c84317677e850b4f6b16ee830717ae6624650e71", 0x2d) 2018/02/25 07:56:53 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0xfffffcca, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x1, 0x0, &(0x7f0000000080)="b9"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0xc, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303}], 0x96, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec7292959c"}) 2018/02/25 07:56:53 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x49f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x12501) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/169) bind$rds(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x1}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x101a3) 2018/02/25 07:56:53 executing program 0: r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000863fb0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000246fe0)="000000000000006a01000000000000075b200004000000004000e7003072a901"}) sendmsg$kcm(r0, &(0x7f0000001480)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x3, 0x2, {0xa, 0x3, 0x1bb, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, 0x3a, &(0x7f0000000140)=[{&(0x7f0000000040)="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", 0xfc}], 0x1, &(0x7f0000000180)=[{0x1010, 0x109, 0xc4d, "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"}, {0x40, 0x105, 0x7, "ff1cf1d82395a1c34151e417510d43f2db2be6570dd0ff26801bc6f06202daa7b55a87c3c45505ef676d7148adcee822"}, {0xb8, 0x10d, 0x4d2286e0, "e9e8ad12ab525549beca7945d6a932d66ea262cae70cb07355989225b8142941e0a61d09ad85cfc1c97ad26105b4cfadf5940215187de5a6b69a583e424151150539a1bcce00672be5e89cb5dc567ccc7cfc3fadff9e73724b8fdc11e2b4a6a51fdc2d42a7b9a90f86c2ad0e9ae5f5d7624e594e0da09d979e565ad78f6dc30b13f320508c0af4cef873c8e768bc5048cac18b7ff65f1365c2fdd6dfedb9cb784b"}, {0x110, 0x117, 0x4353, "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"}, {0x60, 0x11a, 0x2f6, "d1f1bd751ead53362825759c8dca56409fab9ca8c89cac94786dcdf646aadf222cfe6daac3ddee5bed51b651bc07f48fbd98129c91fecf1435ba8b8066e575323671fdf5d9bec8bfde6a18d05c"}, {0x78, 0x117, 0x8, "742f56912530eed93d30dff24b31e4efdf58cf100f22b78b9ece8022fc84ea07814931b39d6532ffc9593ff3b539e5d609c02b66688976feea7ccbfc1989f1f6167d7a155514f4562a643a7588fd1e502d5bbfe275d972a24dbccc13c88e632a797278d7cf43"}], 0x12f0, 0x80}, 0x4084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000014c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001500)=0xffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/hwrng\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000001540)={&(0x7f0000001500)=[0x5, 0x1f, 0xfb, 0xc03, 0x147f0000000], 0x5, 0x0, 0x1000, 0x81bd, 0x4, 0x4, {0xe976ac7, 0x1406, 0xb6, 0xffffffffffffffff, 0x21c9, 0x10000, 0x714, 0x926d, 0x3, 0x7fff, 0xffff, 0x56, 0x96e8, 0x5, "255a6c721dac36d2539bc2eacf7dbc879fc666ab752b042563e95c7c47a0e261"}}) 2018/02/25 07:56:53 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x204200, 0x2e) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x71, 0xfffffffffffffffc, "50edde4d41f0f9e7dfc3269e247881d9505b40d29c53f0ee0cfaa76a2f6e0e4458ac57b2ea9881fde0c997a7e4755c6e227b1784cc90c6cc62bc4340f7a6666f9f88491c5cce18aa839fb3ade11c03e04d637a2791f059f35840f3700ad0031b1c24bbeb5e1a17801c"}, &(0x7f0000000140), 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) lchown(&(0x7f0000000180)='./file0\x00', r2, r3) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f00000003c0)=[], 0x2e4, &(0x7f0000000400)=[{0x0, 0x11b, 0x6e22, "032c2440988777684b6f91df802573db269b32c8b36c5246300b94f8fc9c1e7281fa9c28fc8836703008184b9fa54edb4e8d84a0d872f3cf89b3dfbc9e17a960"}, {0x0, 0x101, 0x0, "0c2b7e7ec43c51caf0b093c0e1d14ef341981ae6529fa692d40b1ab36a7ca44cd1d93c5e3c4bb835969c750a22d9b9fc04b1a16e795137410cab1b4769e2101a306d7354d80fb67feec241d8ec465cbe7f964fc333faa65a7b0ed3dd792862a5e37d22d6f85e8bb4050408765d20dbd96a3c98aee8e6ec55338b40ed303a3fd9ba8457bde216b860ef56717eff1cb1"}, {0x0, 0x0, 0xb6, "1b4ad8a73e59f64573639193020d07cfda2eb537b5c73386a037099dbb8f064973bd1d9a79ea132f026de1ed4d6ea47e031ef64cceb0b8e1a36241d2cc8244fa7c67bbbd3d51563984093bd1b2c8f8a1a0d0224164aae6b3216e1c18bcf1013bb37bfe81b35373464f7b9f971d32455ee4eaa7a4457ac0a3c6c94327dece6dac9d241f06b961ea666f865333c6dff2b3066e592d89981540f00a54d2d2a530e0b0deb6f18feb17805781934fc363118f1ddf66a28ff50e9d3d74bb73d3cff32529be0cb69b7d9b0d6f434dc11706ce6fc6a9af275c1c4c47ace7488b55ef83ecde4eb842"}, {0x0, 0x184, 0xaec, "ea919a909751834b57a981815ef2cbfc6f5a5873a9abb97657f889811ac5b13c1d1ed26f41e2a957ad6728fc400c435e5535dbcc773aa4f5e658b39f0e13099a120a8e0b"}, {0x0, 0x11c, 0x4, "6c1e66d539fcd0e3e3e47654adbd406faa00cc"}], 0x107}, 0x40) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/02/25 07:56:53 executing program 1: shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) prctl$getname(0x10, &(0x7f0000000000)=""/253) shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffc000/0x2000)=nil) r0 = shmget(0x2, 0x2000, 0x78000a20, &(0x7f0000ffc000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x10007000) shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x5000) shmdt(r1) 2018/02/25 07:56:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xcafa, 0x402000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @rand_addr=0x7}}, 0xffffffffffffffff, 0xfdf, 0x0, 0x3, 0x7fffffff}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r3, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic) 2018/02/25 07:56:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000050dff8), 0x86) 2018/02/25 07:56:53 executing program 6: r0 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="29b1f0f3c3fc5853e3feed21e543f90e64ea000000000000000002beca367a134c81ba12155bfd236333486f510db0d0d7caa32491bdbbf975ecf744696ce74534f0995856182e19a4b141106eedb4b08f166a71c90858c6ade9fc7b24c38d8457b6dca84b5caa89a4974d7bc525fdd9161a73ed1e6d4c39470472c23bc6d11ec9c5ff936e04648994e6bd31b8c78a97624a3705676911fe5010b7f4952652040adf3146f277e8abcb90d85b7f2b3612267c194dec8549c190ab6df557fa810316861ee8aa20d5e3209b1b9a2291a5b230592a7c807ab92cabc6c550c3252655e92c08b7053b11808a09f93f4f9750c2962fdc9e61610c5bc4994867574f9200304899b10be3a54449bd9210884a0827ac4c1550d7cc0eb8ca9229b4c15efcfa475a5ba84f7c9f074df4d66b2fd7a22fafd83908703425637736a79255686fb6efd6aaec2a4362222b8b95bea8dfa9447ee571501583739ebf7dca72a8419c6d59a70a6e3b30b0602b28f88f9b61cc1affe567a7137f05d3dec398be3bd75e192b47a1b517c7a2a3d1be56850709db839454228835145e0f914929afb6e5c39b1e07a3ec3ea2e5e5b79ca006a6314ad4306da476a6aad7db0e7fcf1a62047213db4f6d97ae5cbda89fab32db2f2104d24c13ffc0f30a2da8205896a13e57253df876a511ea8a4f3131f6628e50e760faf46854ecd9cb386131540366e904315fe40aa8747e7bd9e0c09dd2b76895789b38c844104302912f148afd3c68e4d65234e96f34dca5063b9a3fb087564c192926ad597af6f8a674299d0a18928e07bf106a8d54149da4ab20d67e0754de577337bc51382974ab9b5ff0c1a9ce2335d3f56ed8344d6ed6579dac9fafb5a1500158036607dd759ad2392de6c2c61574199cbaf87d0210a368072732eacbeba736e3cf6b3273d2c11890c803c0f1ef4e0f732dac79a0632e03c1d359979d6b9552b289796cf4966992cfb317c5c934b6a18a0c16efd251347b725cfb95405fdd892d4e3c8c04fa9604ac126e6da20040cd974ba76dc45893c18edd894e69c8ef8788307b0d7bfb88a042e8ebf7b5a2eb6bda26af4664c17604f109b082921f1757dcfd5895fac73c6a8b2d932ab2ea988e2157b1ee3019e6b1cb2f241fcd0d9607ab5f66f0ae95d1b102608f73ad7ca103552e655fb50779317d22dd5ab0e2509deeec09eeb621f96945693ed657e6df88bcd16d5c1ccfb8f558f10149f4d74be2200bbfaf015b27a1e9c760600eb29b975bb4abb5847d7ce7c71099169a684423f1d1c368b128741a9eaeb988533ba2960c8dbb9675d5f5eda42587aba09b34cdf4e57ec2fc1401ee808b4501d939d8effabcf7b59da5f795bbc743b226954eb68703b3296fd724123f0b1a366c9e7809d0cf045454a79d67c3039875777d84d522bad3dc822367250bb88c3f342c640d8f2b1dbaaf61e1403ce2ee912900771cd97e9c55f13b9d8484c12312860533f2a7499506f2b770dc15bd09c24cb6bde5a22017a4f95ec1060961d16377f24b8f7d5071517bfec603a764efe05a0e77956caa1b3e2aee69aa868089c75ee24234a89761876a9001b9061721a76bcf81175100e1b05fadfecd7f562d692dca80cc903f9b540796c2e09a4eb6ac27dbc245b42ea2ad2bf1a685d1292ba5a127558e7e26d70556d494f01db50d67abaeda525ec6e50a207054dd66ce55cfd66e293ccd1acb31d26b9f9a1f3bfba2293b30f260c3d52a377831c3a28a0ac89bafea707f6fb63a12402b3971f6e62214d55cd93c01772715c02d2fc6c38965c58cf703ce33743fb12729f8645029abca7f16970898125119f4b0f454a7b8c5e0a10128ef6e6fa625b710e180566372638e6140e3d6990088bb1cee832babc38c835430498edcfc8c1f50e392b03a2b667ad3c0f85eec4c049e09eb935ba583467951bb1bf18000a0f35bb336021be6753a1e32002c5b4fa6fa8de79942d391045da36e02ef12c9455fc9fca475fb77c4d1e9df3280ee3026979923700dfc324e2a31f1aa14e4a9265c6ec8632cd90ef53f1642976ddcf9febf19fd2ef30cf446346aabc0bbe3b4c316c945dfafc22d1bb88e35fb7d1b2658735566fb7f49ad3ec096e49e164852a71f3f415cb824720cbfa0bb33e721dfae2ddfdaf2fa4a21c4abe2e995d2774d1c026452b6726324999381dc81902f88419fa7b53e66296383b979d28ebe36b749aeaf773807ce4e149629f4dc18de46cb38f61cfcb7c302ea6d5e3045382a419eef7e1f86f9a2284762a60f0325100064b22b0870d2e4678f730affddb30d4e2d45dbebd92484a5fa6253cf5871e2bb9e25781cd74888201a68e168c7071e12bf83104af05c8e894ee900c486a6e8708b4c682ace07ecedc2544e255083fcedf72a61fd1350680aa9e496dc0ce93ed313d1e2ef522b8abb502ae7ada41fd76cfab8c6311ed55fdc765e856b8d701a90b390951f7249358d579b841e7596d222bd1b54efb5b12c718901064b1340c473434da5116a875ec69a624d1ee20bec77b3431efc900061f5d09ffd40b07adc98be70e0ca210c413993c3cf4ef64cc102f4e039c6f13a09529eb4abd99663e86d307a71510242cf69fdfe07a8639352f187f7716812e2d9d7d846469a32bc5f3f01cb1f45e3105e68b53f6574427765c1278eab9058997eaee6a50a1397ef042642de39309392ea6447fc8b423ec7180872ae07f8733bbaecaf7ba9c53f6107a7cedc7294759b1f1b0da31a495262a37590db2ffbda08335268961447843cd0008c0015f459b8d4af83fa9fb2cd8ceadfc66e8418f16e0300f66f5ce8daff6f7e67879f5f73f267643a19cd875b9f3a60ef7d8d39956dc0a25e2c7ab79f64c7f8dc573ec4fdb1e47b9bbbf2b05ff7eaeacfb216093d44955305b1a4e58cbe04eb37cc404cf09df4a8293b4abdfb932fa0ae87b5bf7ae4395df222f8cacb12731a76494634463ae7481335994af0dfb68f8d6fbbcd0a26b5dc299dba3a8f8572001e66d164625d049e82ba30db6caa097b42661ed6b74635f8fb361be6057200a660ce43f682fd02675f7899d1cda74dd4f255713762e0fefb70f0675b1c0ee34069ca03af363da55a0eabeefd69a2a5964cfcf98d17c4667db3b21d6f62630827bbe4a0cebf6fc2c67395f2fa918bfe4667ecef18de5dce12d7caf823b04888053e8a5b617a8e2c68d7d824eff9122f0277d290bb027bb54e3add532e4310c5ac58a75b40825b83f6ac52ca3b9c51be233d54511466bb8e5f3297ff9a9dcafdbcb2a16834c8ffe67eed5f4805642bffa3fdfd5f224f796a07aea6d82e1524e33044a72809587190f876416e619d353136ca39fbe673ab71491980ac8bb452f9dc3381265468ed4f3e76bc9d467cfc25443c636264c452d43d80fae1564942c7eb223140e2f980c8bbca841233c774f4869a953423ffd49bb613390ffdb93bd7c7464458b307ccddfd021854faad0d95dbb2d1dde5880e16eca0a8deaa5ca9a471b691df09ec7f79a5e328f495d4248a96d24b3d394d6d5668d1862de1feb8cedc7f9880810342a4cb9d1908bf3bb8bb370c36fe961c673ea7119c1786f7a0e00b740c482cdb1d8959688430b6d1b9a0a0dc54826474d4c4190bf4d6070b9ddebf3831ae0ae8153f89ffe4648c857d916b40cb93d646c9f556dad5394874e39386435d71518ab4b384d436027868761460be7d3c95c9facfbc732ee0d229961188758e37adcaee472c3bcadfa4759f22acf33cbf6aeabcf201e35c495b4b6834f2858953ff596c7c0f883ef67485e9f14fa1e2ab241c5672eab4955025a7e1ea3ecdcfdb6f0b48e8d0505d29eeb349c947834f7f69e3f57ab83da8d96dae2bfcad16343aea2791d01d7b1588b4d7eb0a908c49253ee47bafc1ca2d55967b8559d9bc42bf374fd5b5e16a58fa894b8dc032f1cfe261023e14bc057424ce1ff924010fe634d4c2c14c53009a80289d372d076d995ff0419b3c0b86f39319d9e05c857c2341d4369b37aefdee689209e346ac274a8c67b7281653f70815d40d82cff69c2c0d657231cd2effc4335ba4e50b59d31973cd4003ed62276445882e226c081abebef14df17c0f3d697d24e8b94eddc7a39d68584d7ac33b657d6f735bd44d5b70876ad03ae0602c61ad874a0c32f0e4aca378c3732bb6606d0c98691addf6c9eb0495ad4fe92b22f7ee5ad918b477c9b54f1a7c920251fde8dd41ad26fcc8a967b86cb8226c37558425d693f2675f0f7bf88dbe6412cbfed15fcb7cc20e3cd06f42a607a04534d4fef4db8a0220ee0ee04294d206e8eff16712366113d3058aa5d6ae3fff412d1000223263fbacf5dff56f43eaae43f431abf62acd0eedbfe77786df6ae77f64001cc8b7a46fb3a7c2b670af2a9f6cbedbdfec2061e662de2ca84dcf0c83c5305cb744cd90458e06f4324975a31a436a4685bcd43caf5917a100f49156996b7192de36ff29cfffc18a7f3293b566fc70e545751a02a7f17f8bd18bb3a8e24d5e28c7eafb00df9b9fe132b750602715b59a74d6911ad14f8f613636572b484861b8d8d582acc9d9b3325eb5fe656ac2180cf520846b628d43af76803d62a8cecd31a15e7c63591939871352745fba06c880b1cf8d0a8577f1b20ed4650acdec50c1735749bdcb64f1e8f48c9919f254db85f9a5d6c5c8cfefca7deb8a7ca3564618e01b5bffa896e754090ebaa4bab87ed5ea6dd15d60a8c2291adf96d4baccdd0aba5fcd15d89f7a080db66b5a19a9499167b2433dfd496fe981ed84e081d717d66838ae211854ad0f0a4f0d213fcba4818564c7b4469eed29070b37ef6d4304c7ae590c69b7c7b001f0362c92a5f26525f80fdf85547be4cc53692eed15fa5f4dd87ffe495419ca183843dbbe3544673d9bf87dd0d537ccee9829822d55157acdcf7a76252a23a9d404765a18aa70c6fe6103a519d1f472f05002f0e17900818a1a083eb94054e64cdfd98bdc6c0932af10d1d738a774aa0f7d22af3f1a322a2d3819993d765c9d558697d935844dbdcd0bc064f2c22dddec8a39e8031e77d273537fee7a4098a51998671c7ff4532ef621c882fc713f4e0c75c7dc10f10d02fac100c4c5bfb83d22a79efbe685caaf6a85dc90241470e94bb3bd0ba04e7d4786423d455deb574f2b15c0c56dcf723f290dc94b8226a3f984be494f4e4e50cbc7b3e95f73aa26935c6cf1ba99e49feefaf17b68f9299e3e37e05a1eacf7a50e2ddc9c7f932d1631557c7e099bacf1d94b6e3965612781c218e744c6a1ee92fcab0b2c3d0bd7ca6a16643b43c5979c9a36a20c2ad03ccb239d665a10c68a3c4efcfd8ad2a4da5c73a4840569ed525e45f6a41daf3039cc2572ff87bbd83b94d01daa11b073d888a7615fde49c5f4b4a701bf53ebe8ccd793d4adb2df21973c26934fb88a3da6f48c92ebefa4aa1b2b6df2f7bee17bbdef0f2557fa10ea4c26f58d7385229b35f953a081d481e2d971bfd288cc863cb772c71187b16be837473d07b342a7f415fc6575e4cdb0607cd377ed5d0806154db6d43bb692631cb3e8535a850d72e1697bac073e620307cd243a399811490836d34073f241ac8676ef594ec80753077331acf4a23b74c7f5890dc1711a99c90316971f14015e8a73c3c742841c5b7db5d590cc67f465056d9313810fd3e084aac4f371219b2bb1099c63498fae75e298edcc14d493edc4b8ef61460cdd0f271fbf29c70eb3f37ee7b1ab1e75a266044903e45eb5db46f11da2d26c1527e186aba4773f8ae20b9fda6f82d122", 0xffe, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000d6fffb)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000053d000)="10", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000907ec9)="b33ab76079ebe0d94f729cd65300000100d7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f75da86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b741427b622a9c0dee03a44d861b5995610e1013e9c0225b2ccaff775a45690b8302946c8b35794ed219dcb4688f09655932f9cab2ecdba1da9253c3038a90c9bd452dbfb1042f1af6468472c72907bf83059554fe96e93b4ccdae3e76657b08b144a209bda4816c9e42fc7ee26ef800ac8", 0x131, r1) keyctl$dh_compute(0x17, &(0x7f00004bdff4)={r2, r3, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f000032efc8)={&(0x7f0000d78000)={'sha224-generic\x00'}, &(0x7f00008af000), 0xffffffffffffff16}) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x240182, 0x4) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000001140)) connect$bt_rfcomm(r4, &(0x7f0000001140)={0x1f, {0x5, 0xe, 0x6, 0x81, 0x8, 0x1000}, 0x1}, 0xa) 2018/02/25 07:56:53 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000280)=0xe8) sendto(r0, &(0x7f0000000000)="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", 0xfa, 0x40000, &(0x7f00000002c0)=@can={0x1d, r1}, 0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000100)="07fa0dfff7349782600feadf95232182d9424dfbf83558ab83f7a07d21f1648e0fb708b4479cc803cfbac0c42a11cf17f93f5405c10803eb2a9201d69744c337df004902daeec36cdfef1cb1739755f73fd99ec2014f9217db07e2626c2d05b66a64392f9f186525228bdc3c8b3ee0fb4444d9ebc5136299769f2fedc8f4cb0600000000000000f36b83d6138cf192d88b4752bbdbb96f45c41cb79d4c0e4e6138e65350528c596a3993994d49d289b2a79c67f7") flock(r2, 0x1) vmsplice(r3, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="b6", 0x1}], 0x1000000000000041, 0x0) write(r2, &(0x7f0000000100)="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", 0x1000) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x34) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x100000001) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x1, 0x2, 0x3, 0x0, 0x2}, 0x7, 0x1, 0x7}) 2018/02/25 07:56:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000089ec8)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x68}, 0x1}, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000040)=""/225, 0xe1}, {&(0x7f0000000140)=""/113, 0x71}, {&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/135, 0x87}], 0x6, 0x0) 2018/02/25 07:56:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x5, 0x4000000000080001, 0x59d) socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r0, r1) 2018/02/25 07:56:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) close(r0) 2018/02/25 07:56:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = dup(r0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x100, 0x8000, 0x40, 0x8, @random="a9d79792d912"}, 0x10) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @rand_addr}, 0x10) [ 107.721538] binder: 15905:15919 transaction failed 29189/-22, size 0-0 line 2848 [ 107.758164] binder: 15905:15919 transaction failed 29189/-22, size 0-0 line 2848 2018/02/25 07:56:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b77000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x4000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x6, 0x4) sendmsg$alg(r1, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000000)="e397c7be5342aa96b2cf15a8e3e95a2d4262c1067e92a68ba4bc17da3a227328d3b4fddf7ab40f", 0x27}], 0x1, &(0x7f0000001180)=[]}, 0x0) 2018/02/25 07:56:53 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000080)={r2, &(0x7f0000000040)=""/57}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000001c0)={r0, r0, 0x7f, 0x5, &(0x7f0000000100)="ca8caebf76a70617e593c1ea59d9cc4cb3a755031e34988a70a597815be4f9fa5c0ff257c6d241f9651b6ef3a55b1444b8ab4d532aac219f439c2d84df862865967b4f38998c3c8c441974cf60c518234f0bbe6bdf376eac23972ae45331f87bf37d94a131bd2dfa8816e9150a5b6d5c1323cc9419651ee4b78747837f0e5d8b6b17edf3daed03263a98e77e44b5f0ace3ef147a248ad681ed315caef943d241d9e3e80618516e7b7db4ac9f", 0x5, 0x9837, 0x100, 0x3, 0x3, 0x1, 0xff, "bfa9b4b1a98ba0439adf60c57094c8fe9e265ce12bc85312281450dc6cba60ff691af065136922da7d31e245a88962cc8a8b8cb80f49363c81cbf7ec3b0fd98720e4beed54c438c637f7c2f4d95150d93be12fa405e072"}) close(r1) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) 2018/02/25 07:56:53 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/02/25 07:56:53 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="e7e9bd10d0d2414ab5abfb99dd4bc7e38276be05e76e0caa349eae189638b870c70a914e00c11942", 0x28) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffffb, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x0, 0x7fffffff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8000}}, 0x10000, 0x6, 0x5, 0x6, 0xf8}, 0xa0) 2018/02/25 07:56:53 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffb9) r1 = socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@syzn, 0x10) r2 = timerfd_create(0x0, 0x0) dup3(r0, r2, 0x0) 2018/02/25 07:56:53 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000fa4a7f), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 07:56:53 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000080)='/selinux/status\x00', 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x29}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x80000001, 0x8}, 0x8) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mlockall(0x87b3ce2d2ffe24b0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)) 2018/02/25 07:56:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="b6d3b85e1e0000020000000001000000ff000000000100007018ce2c9b97ae214d87000fffffbc9b1617b92f1b0d64625f34", 0x32) 2018/02/25 07:56:53 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) semop(0x0, &(0x7f000002efe2)=[], 0x90) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2e7, 0x1) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) 2018/02/25 07:56:53 executing program 7: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="2300000024009115460000000000001201000000000000270141000000000017000000", 0x23}], 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x28000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x81, 0x2, 0x100, 0xfffffffffffffff7, 0x208, r2}) 2018/02/25 07:56:53 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) close(r0) sendto$inet6(r1, &(0x7f0000000280)="cb2906b224d690a11a283063ebacafd2d121296dd5f495286e460f737e1a5c067a34b7d74ec718e3d50f9bf7dc6b27a222b643fe0506bebf919714342efacefe24c6e3d06a680abe54c6a1ec0bca8797387e879967fcd7a79dafcc925f3c8916d98c58270be3a95c8344b432a1d98cb794da769275cf295bb8b8d8e0ea746f08c8a508f2e02fc7db563d8e6178807cf4c1f21fc9a62ecbdc5e17d0154c8c804639391c686db07abf71", 0xa9, 0x4000000, 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='security.ima\x00') r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f0000000100)=""/81, 0x51) 2018/02/25 07:56:53 executing program 6: r0 = socket$inet(0x2, 0x6, 0x200000000e) r1 = dup(r0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendmmsg$alg(r1, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000012c0)=[]}, {0x0, 0x0, &(0x7f0000001680)=[], 0x285}, {0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000001840)=[@assoc={0x18, 0x117, 0x4}], 0x18}], 0x492492492492540, 0x0) 2018/02/25 07:56:53 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/192, &(0x7f0000000100)=0xc0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xf3, 0x389000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x495}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x5, &(0x7f0000000240)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f00000005c0)="47504c04a2", 0x1, 0xffffffffffffff49, &(0x7f0000000280)=""/195, 0xffffff7ffffffffe, 0x1, [], r2}, 0x48) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x7, 0xffffffffffff0001}) 2018/02/25 07:56:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) kexec_load(0x100000000, 0x8, &(0x7f0000000480)=[{&(0x7f0000000040)="ac849fb7c081125affc85b5a68d1d5b283cb88afd43ffef3e4217a968181134b", 0x20, 0x5, 0x8}, {&(0x7f0000000080)="4c4aa59e2c459577351d3854561cad3fc22c9addf732c2331be8729f8f5ff3fd89b24a9681f7ad01637579269df2d2166235a1b20dd32fe37f0d006087f9b3e80987b7d3632d5c72b54fb349e3be10c3acad8d27aceb1da4d89d73854e878409cb072806715458349bff7ca05b6381a5f9697244f474c1", 0x77, 0x7, 0x25}, {&(0x7f0000000100)="e3c48d988afe6e2ae0a8bc4f609908eda5e6840e9e6714a2ddcb59602d5128f8b80882c57f5a25217f8433b49112b849d1ff0997f3a803236af72c98ed1e44911178556acc8dc05d764e44aae2606069a35af86b72d072ea193eee5c007cef5bcd9ce1692e6ea315d428ffa0e43cf1d5db04f913f809e40e1bc5b23de92b3060db72da9146d6f5c4d9deb69a26c47641f6840b983ed9cd0be4edee965024e6", 0x9f, 0x4b, 0x7}, {&(0x7f00000001c0)="df667ceb54b2e86116288cb64427fc4407fc1fa5df2a4ec3e04701f7b710b114be2d92a5a5a55a56a7150466af3cf578950de8d919aca816400fcd8b4cf7c15b20a4f9d99a66c314e468e8328994281ba7d99aacb62e8e8a43f78955f371c1f4707bc0956eca927e59334c73f81fb6bf32f997c1394f490b37b5878ae4b9b36780043f70030ff1c9d2dbce21", 0x8c, 0xfff, 0x2}, {&(0x7f0000000280)="019b53d037b78fdced5287a2840b4f57cdbb4fd3486c43cd4085bb19c27baf598bfa2710a2f03497abfb7915b7f1797e21ef9af5ec77d619515b4c863c3fa71a3357522df2c87807608991eb23bae1bb7e89577dc276c4b546a776cab13572d741502eeea5ad2d4017aec730b2b7df0d4600404cd9f16ba6543ac1e5bd29646c2d9fd861f6421be0658293a027f37649c450a1b921526c5e8c0b783743d1ebefcddd323dbb0659a3b8573982b611df6b495cf73f2bdc57b459a956446f1c5d701647dd61582786fb310a0f3c5ec402be6ec2058ab57a6b75dd79027769d2f8eff00f8200bddcdec682dfa725e9e63b67b00f53fa0f32", 0xf6, 0x5, 0x7}, {&(0x7f0000000380)="fd6dda4ac21749e6abca1f71d1a8093d03016e49c06edef37c3c1f26864998e8e2cb2a79b4f028932eda8da8bea9ffbef8f30ec9ed6e4a94c5fd2472cdc0733ffd7c15bc7571ab8bab", 0x49, 0x1}, {&(0x7f0000000400), 0x0, 0x2, 0x5c}, {&(0x7f0000000440)="4b870c49b4f310ba6f97a607e06e0c2d", 0x10, 0x1, 0x8000}], 0x2b0001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000040)=""/135) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) syz_emit_ethernet(0xffffffffffffff95, &(0x7f0000000580)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@llc_tr={0x11, {@llc={0x8e, 0xf8, "e2f2", "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"}}}}}, &(0x7f0000001180)={0x1, 0x1fbe721b787f402d, [0x29c]}) 2018/02/25 07:56:53 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) socket$pppoe(0x18, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000000c0)=0x4003ff, 0xcd) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@empty, @loopback=0x7f000001, r1}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x13c0, 0xffffffff, 0x1220, 0x1138, 0x1138, 0xffffffff, 0xffffffff, 0x12f0, 0x12f0, 0x12f0, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x10d8, 0x1138, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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"}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@rand_addr}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "f188d2cea71244c36d05c08a1d238c63ad7e19f6f6e802ff93fb54df6693"}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="0c0015d46b24a7c2dfa738c432d56036"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1420) fstat(r0, &(0x7f00000015c0)) 2018/02/25 07:56:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x100) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000000040)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1, 0x5, 0x1, 0x80, 0x3, [{0x80000001, 0x1ff, 0x100000001, 0x0, 0x0, 0x8}, {0x200, 0x0, 0x400, 0x0, 0x0, 0x800}, {0x7, 0x5, 0x1000, 0x0, 0x0, 0xa00}]}) readv(r0, &(0x7f0000a6fff0)=[{&(0x7f0000881f92)=""/110, 0x6e}], 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x80000000, 0x9, 0x6, 0xfff, 0x611}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getegid() ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xf400, 0xa000) 2018/02/25 07:56:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x401, [0x5, 0x9, 0x100000001, 0x0, 0x9b3, 0x8, 0x0, 0x1]}, 0x5c) write$selinux_context(r0, &(0x7f0000000100)="73797374656d5f753a6f626a65637400000000000000020065766963655f743a7330006fc8ba732a58839d55accfd0740ed5ba739aef15390bef6124bec7449f12c53ed42e63ee384d75e8095cb9f35d5c671b2f6c47df34fcaee778d27373ce4431c35aefdb5820bb4175c6c1b762523538f57cf040bd350faf37b22f2aeba963dad299b977f1e6be47439a1a22efd86c1e", 0x92) [ 107.942891] sg_write: data in/out 33554426/2 bytes for SCSI command 0xff-- guessing data in; [ 107.942891] program syz-executor5 not setting count and/or reply_len properly [ 107.970927] Bearer <èBž¯ˆÿÿèBž¯ˆÿÿ> rejected, not supported in standalone mode 2018/02/25 07:56:53 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/25 07:56:53 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) flistxattr(r0, &(0x7f0000000100)=""/156, 0x9c) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000180)=""/106) 2018/02/25 07:56:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/200}) syz_emit_ethernet(0x7e, &(0x7f0000018000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) [ 108.020791] Bearer <> rejected, not supported in standalone mode 2018/02/25 07:56:53 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x800000090) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='9p\x00', 0x0, &(0x7f000000a000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/02/25 07:56:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x5df}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}}, 0xe8) dup2(r0, r1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/02/25 07:56:53 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000ea8000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getegid() close(r0) 2018/02/25 07:56:53 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket(0x18, 0x0, 0x100000000001) accept4$packet(r3, &(0x7f0000cd3fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001e5ffc)=0x14, 0x0) 2018/02/25 07:56:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x64500, 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x20) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0xea, 'bm\x00', "225eecb600000007ceb36a2658d861a1eff32000000000000000d947ff2ad36d4e0d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f300000000000000023a992aa626d200a9ee7fd68edf88000099b1942a0ff1fef7a3b917dc483d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="9cd7d6f066821358576485a73127bf63", @generic="ad8e0879982acd22a5e0eba0ca671522"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="e39e66367d4140ac40e41e1e04d2404a", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x5c8, 0x2f8, 0x110, 0x110, 0x4e0, 0x4e0, 0x4e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf}}}, {{@arp={@rand_addr=0x5, @rand_addr=0xfff, 0xffffff00, 0xff000000, @mac=@random="37525032c655", {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x10000, 0x9, 0x10000, 0x40, 0xae5, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a1b518d3cce22f84ff3c864a06ce5fa8", {}, {0xff}, 0x0, 0x24}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1f, 'system_u:object_r:chkpwd_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x4, 'system_u:object_r:utempter_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x618) sendto$inet(r2, &(0x7f0000243f50)="6b2e9f8beedfe4d1174fbebe36b76613d99b241cb424a5383ff930ba", 0x1c, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0xffffffffffffffff}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000006c0)=0x17, 0x4) 2018/02/25 07:56:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1f, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400) mq_timedreceive(r3, &(0x7f00000000c0)=""/100, 0x64, 0xd1f, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/02/25 07:56:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) r2 = getpgid(0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x7, &(0x7f0000000100)="045e4ad70ad6d32c29750089837e2c5c8964025256dc5eae85d4df5377ecf945413e894ec74036bd182667b3bd5d7f646e52fa45a33fdd745909f650fd4b66d4a2a7c8c0998d7b87867e997dd660798f2e0d21d24e4064dcd2602d620e5897bc2b6c5804cbc43bf58ef93f43f62116500d72e27eb109fdcdb697b119bf10d89172f3d7b4777d5eebb013a20f62abffa9465f5b18ff1bd02dcbc7e9e4ba356e68888e587c557453d57129a6a3a2c26237038136b359b96215d783c008") 2018/02/25 07:56:53 executing program 7: getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/28, 0xfffffeb4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000944fa8)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 07:56:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x401}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000830000)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x14, 0xfffffffffffffffd, 0x8, 0x7, 0x0, 0x2, 0x0, [@sadb_address={0x5, 0x7, 0xff, 0x0, 0x0, @in6={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x46}}]}, 0x38}, 0x1}, 0x80) r3 = getpgid(0x0) fcntl$setown(r0, 0x8, r3) 2018/02/25 07:56:53 executing program 3: r0 = memfd_create(&(0x7f0000000000)='eth1vboxnet0em1\x00', 0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x5, 0x9, 0x9, 0xa37, 0x1000, 0x10000, 0x7, 0x9, 0x6, 0x5, 0x1, 0x309b4000000000}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a17fe0)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) r2 = memfd_create(&(0x7f0000000040)="9b6d643573756d277d00", 0x4) fstatfs(r2, &(0x7f0000502f56)=""/170) 2018/02/25 07:56:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003a0fd8)={@common='gretap0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x329) sendto$packet(r0, &(0x7f0000b24000)="0001000007000000000000000022b8d7004f6f3bcb7d85008d1b4453184465068f06e3ad74cf3a9291029dcd52e23bb743a34e9e86714a651153050000020000008399cac2920d05a6945d0ef4f7bd1a55fc89455653a43fd992eeb7ef56739c191d84b0e2ce9694663cc030253ee6a688bea25290ed00cdf629177b7089b9b83259a6922a8e92b5", 0x88, 0x0, &(0x7f00006fe000)={0x11, 0x80000000800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) recvmmsg(r0, &(0x7f0000004f00)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000000140)=[{&(0x7f0000000040)=""/96, 0x60}, {&(0x7f00000000c0)=""/76, 0x4c}], 0x2, &(0x7f0000000180)=""/87, 0x57, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/63, 0x3f}, {&(0x7f0000001340)=""/152, 0x98}, {&(0x7f0000001400)=""/175, 0xaf}, {&(0x7f00000014c0)=""/141, 0x8d}, {&(0x7f0000001580)=""/156, 0x9c}, {&(0x7f0000001640)=""/248, 0xf8}, {&(0x7f0000001740)=""/180, 0xb4}], 0x9, &(0x7f00000018c0)=""/127, 0x7f, 0x7}, 0xffffffff}, {{&(0x7f0000001940)=@ipx, 0x10, &(0x7f0000002080)=[{&(0x7f0000001980)=""/209, 0xd1}, {&(0x7f0000001a80)=""/218, 0xda}, {&(0x7f0000001b80)=""/123, 0x7b}, {&(0x7f0000001c00)=""/170, 0xaa}, {&(0x7f0000001cc0)=""/200, 0xc8}, {&(0x7f0000001dc0)=""/212, 0xd4}, {&(0x7f0000001ec0)=""/75, 0x4b}, {&(0x7f0000001f40)=""/97, 0x61}, {&(0x7f0000001fc0)=""/146, 0x92}], 0x9, &(0x7f0000002140)=""/198, 0xc6, 0xffffffff}, 0xffffffffffffdbe8}, {{&(0x7f0000002240)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000002500)=[{&(0x7f0000002280)=""/91, 0x5b}, {&(0x7f0000002300)=""/102, 0x66}, {&(0x7f0000002380)=""/216, 0xd8}, {&(0x7f0000002480)=""/34, 0x22}, {&(0x7f00000024c0)=""/9, 0x9}], 0x5, 0x0, 0x0, 0x9}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000004900)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/204, 0xcc}, {&(0x7f0000003680)=""/28, 0x1c}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/23, 0x17}, {&(0x7f0000004700)=""/214, 0xd6}, {&(0x7f0000004800)=""/220, 0xdc}], 0x7, &(0x7f0000004980)=""/183, 0xb7, 0x8000}, 0x5694}, {{&(0x7f0000004a40)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000004c40)=[{&(0x7f0000004ac0)=""/79, 0x4f}, {&(0x7f0000004b40)=""/252, 0xfc}], 0x2, &(0x7f0000004c80)=""/239, 0xef, 0x2}, 0x9}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004d80)=""/158, 0x9e}, {&(0x7f0000004e40)=""/13, 0xd}], 0x2, &(0x7f0000004ec0)=""/33, 0x21, 0x41}, 0x40}], 0x7, 0x1, &(0x7f00000050c0)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000005100)={0x0, 0xfff}, &(0x7f0000005140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000005180)={r3, 0x3}, &(0x7f00000051c0)=0x8) 2018/02/25 07:56:53 executing program 4: r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x8000, 0x1, 0x0, 0x3ff, 0xd1b, "f34c2d626b0b05006c5b7a5b80935cbbf50bf61d2c5f3d7c7166469710b14a886c134945cc5046a154945acf5e83fd10628c7faa8ee050f853d85eb5d30d89", 0x3ff}, 0x60) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/25 07:56:53 executing program 3: utimensat(0xffffffffffffffff, &(0x7f000001a000)='./file0\x00', &(0x7f0000006fe0)={{0x0, 0x3ffffffe}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4040, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x17, 0x2, 0x4, 0x7, 0x6, 0x5, 0x4, {0x0, @in6={{0xa, 0x1, 0xc1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x8, 0x80, 0x9, 0x10000, 0x9}}, &(0x7f0000000100)=0xb8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/4096) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) 2018/02/25 07:56:53 executing program 6: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0bfe0), &(0x7f0000037000)) timerfd_settime(r0, 0x3, &(0x7f00006b6fe0), &(0x7f00003c8fe0)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x40) connect$ax25(r1, &(0x7f0000000040)={0x3, {"9ea2ae43e8a5df"}}, 0x10) 2018/02/25 07:56:53 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x20000000000000b, &(0x7f0000000000), &(0x7f0000000040)=0xada1dd6b83a781a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x4e, "3094cb29f632e7dc1981d5b614d4f11c518090bdf8f1e23ffd0c63029a8335f3ad624fba98a7a037f4c63f706745e35d47a6476a36f67e74b39c9d7f170e4619fb76d1ecca644468fc93765c17b0"}, &(0x7f0000000100)=0x56) eventfd2(0x1000, 0x800) openat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x9}, &(0x7f0000000180)=0x8) [ 108.152215] 9pnet_virtio: no channels available for device ./file0 [ 108.169300] 9pnet_virtio: no channels available for device ./file0 2018/02/25 07:56:53 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x200, 0x400000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000000000b}, [@nested={0x10, 0x5, [@typed={0x4, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x401, 0x4) 2018/02/25 07:56:53 executing program 2: mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x800) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000e42000/0x1000)=nil, 0x0, 0x3, 0x41, &(0x7f00000f1000/0x2000)=nil, 0x1ff}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) 2018/02/25 07:56:53 executing program 5: r0 = socket$bt_l2cap(0x1f, 0x8935cdc9b03ee508, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000189ff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000112e68)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0x1, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 07:56:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x98, 0xd8) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f000033bfce)=""/50, 0x32) close(r0) 2018/02/25 07:56:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000370af0)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x7, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0x13}}}]}, 0x410) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) 2018/02/25 07:56:53 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={r0, 0x7fe}, &(0x7f0000000140)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x40a000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4, 0x100, 0x400}, 0x251) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setsockopt(0xffffffffffffffff, 0x3, 0xa, &(0x7f0000001000), 0x0) listen(0xffffffffffffffff, 0x3f) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0xffff, 0xc3f3, 0x100, 0x2}, {0x1, 0x81, 0x0, 0x6}, {0x0, 0x7ff, 0x1ff, 0x7fffffff}]}, 0x10) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000001c0)={0x0, 0x0, 0x81}) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x0, 0x0, 0x6, 0x2, 0xfffffffffffffeff}}) 2018/02/25 07:56:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d7000c7") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pread64(r0, &(0x7f0000000080)=""/234, 0xfffffe83, 0x0) 2018/02/25 07:56:53 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f000075cfc8)={&(0x7f0000bd3000)=@can, 0x10, &(0x7f0000d83000)=[{&(0x7f0000974000)=""/4096, 0x1000}, {&(0x7f00000bdfc3)=""/61, 0x3d}, {&(0x7f0000a2c000)=""/115, 0x73}, {&(0x7f0000382000)=""/238, 0xee}, {&(0x7f0000b4b000)=""/224, 0xe0}], 0x5}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x962fcb4b54cc7d5c) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x73, 0x20, 0x5, 0xf9, 0x6}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/25 07:56:53 executing program 3: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, @in6={0xa, 0x0, 0xfff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x9}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0xd901, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xfff}, @in6={0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}], 0xb0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x2) splice(r2, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x800, 0x2) 2018/02/25 07:56:53 executing program 6: r0 = socket$inet(0x2, 0x8000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0xf0, 0xf0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000c0e000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0, 0x0, @common='sit0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x33}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc76) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x267a95f758758b9b) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xd199, {{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/25 07:56:53 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x88000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x0, 0xa000000000000000, 0x2, 0x80000001, 0x5, 0xfff, {0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, 0xfffffffffffffeff, 0x7, 0x1, 0x7f, 0x1}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x6, 0x1, 0x5}, &(0x7f00000001c0)=0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b81000), &(0x7f00005fb000)=0xfffffffffffffeee) [ 108.302565] sctp: [Deprecated]: syz-executor0 (pid 16079) Use of int in maxseg socket option. [ 108.302565] Use struct sctp_assoc_value instead 2018/02/25 07:56:53 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xb982aa95e96ba1f8, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x401) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x10) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000c47ffc), 0x4) dup3(r2, r3, 0x0) 2018/02/25 07:56:53 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) read(r2, &(0x7f0000cb5000)=""/72, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x8001, @empty, 0xc9}}, 0x6, 0x0, 0x6, 0x400, 0x6}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x40, 0x9, 0x20}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x7, 0x3, 0x100000000, 0x3, 0x2]}, &(0x7f0000000080)=0xe) 2018/02/25 07:56:53 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f0000000200)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000000180)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/50, 0x32}], 0x2, &(0x7f00000001c0), 0x0, 0xfa5}, 0x100) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000240)={{0x494, 0x5, 0x6, 0xffffffffffffffff, 0x81, 0x3b}, 0x80, 0x3ff, 0x7fff}) r1 = socket$inet6(0xa, 0x80003, 0x7f) bind$netrom(r1, &(0x7f0000000fb8)=@full={{0x3, {"e0301e6be2e1d5"}}, [{"c5e23b1a677a41"}, {"443c2ffbd6297e"}, {"ab7bcff1ab4ded"}, {"d3a26daca82509"}, {"86495d06c7cd69"}, {"a21f0fd1b8ce6e"}, {"16dd611556079d"}, {"37f325d4ae51a8"}]}, 0x48) 2018/02/25 07:56:53 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) 2018/02/25 07:56:53 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000974f42)=""/190, 0xbe, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/189, 0xbd, 0x1, &(0x7f0000000100)={0x3, {"af95c32baa9f8e"}, 0x6}, 0x10) 2018/02/25 07:56:53 executing program 5: r0 = socket(0x40000000015, 0x5, 0x12) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000001580)='/dev/amidi#\x00', 0x95c1, 0x100) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f00000015c0)={0x2, 0x3, @loopback=0x7f000001}, 0xfffffffffffffc35) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) close(r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x220, 0x4) dup(r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 07:56:53 executing program 0: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x6, 0x8001}, 'port1\x00', 0x20, 0x400, 0x101, 0x1, 0x2, 0xffff, 0x1ff, 0x0, 0x3, 0x4}) mprotect(&(0x7f0000209000/0x4000)=nil, 0x4000, 0x0) getuid() madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) sync() clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) 2018/02/25 07:56:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x40000000000003f, &(0x7f00000000c0)=@routing={0x7e, 0xa, 0x1, 0xfffffffffffffffd, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, 0xffffffffffffffa5) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x95a}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x8c) [ 108.357820] sctp: [Deprecated]: syz-executor0 (pid 16097) Use of int in maxseg socket option. [ 108.357820] Use struct sctp_assoc_value instead 2018/02/25 07:56:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000020000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt(r0, 0x81, 0x9, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockname$ipx(r0, &(0x7f0000001040), &(0x7f0000001080)=0x10) ppoll(&(0x7f0000012000)=[{r0, 0x40}], 0x1, &(0x7f0000016000)={0x77359400}, &(0x7f000002fff8), 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 2018/02/25 07:56:53 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000080045006, &(0x7f0000003ff8)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/48) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xffffffff, {{0xa, 0xffffffffffffffff, 0x0, @empty, 0x8000}}}, 0xffffff31) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="d7696fde966abcaa86000b7a41aa4c8712673338eeac1f744e3673a8b6c1cd1bebc0a611c333db67fcdc2ba930ec3b5a35f92e1cc77f63cadd9e69e410f99dfaf03410ba003cf00047034c74150a2887b9e93c79b23c2cd4be3dcdaaa64ed0ef4e620ef58956be33f89a5d3c8defdbe862a74daa1b8343bdae60c6a67c4006b647fa51f0fd341fcc555b35d56bb62360fc60a9fb7e8feb8e2e7b83c86cd9464ecdfa0481dcd8e3c37fcd41b91237fb6d295777c464ec", 0xb6, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) 2018/02/25 07:56:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x20089f2, &(0x7f0000dd9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000dd6fe0)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/02/25 07:56:53 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) r4 = dup3(r0, r3, 0x0) fstat(r3, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) tkill(r1, 0x16) getpgid(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000180)) 2018/02/25 07:56:53 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0xfffffffffffffffb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3069, 0x100) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@common='vlan0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'vcan0\x00', r2}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200400, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r4, 0x800455d1, &(0x7f00000000c0)=""/55) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x8}], 0x2c) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x9, r3}) ioctl(r0, 0x100, &(0x7f0000000040)="81662eb2ae6d1978d4ee131d0971e6dab35e8cfaaf22d1c451427677d481dd5c4c606c5f4ef52b30133dcf54641665d2a7905f0bb8d6b962ff9968dff2da497b329b1fb821abd5a5ea2a2ce81d11e67f1d8237cf31cae58aad1bca7247c0751e2b3f471b8ee6d7b07074a9839e556cea3c39bf78d36d3fd72bbc430066a94407c8e5534baebadf841e3fbd9deb128b10943d6c5690c294fa36e8f083c2ee8d02df32471e541607fa149569951735bb4376626fccb048fa1b57b579f0374f9c2d976837408e4597961a33d5d7f0bd8748fab3a47cab2e56862ed7237454791a3eb9fb4993545dffca7eb9c58d5f7441deb92e2c") 2018/02/25 07:56:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x18) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000040)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x8, 0xff, 0x3, 0x1, 0xd, 0x80000000}) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 2018/02/25 07:56:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0xbe8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x58, &(0x7f0000000080)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x5, @empty, 0x5}]}, &(0x7f0000000140)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/25 07:56:54 executing program 3: gettid() mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffc01, 0x10800) accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x5, r1}) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000004000/0x1000)=nil) 2018/02/25 07:56:54 executing program 1: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty, @in=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000000)='./control\x00', 0xa002, r1, r2, 0x84, 0x2e7b, 0x1000003) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r3 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) umount2(&(0x7f0000000000)='./file1\x00', 0x7) unlinkat(r0, &(0x7f0000003ff8)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r3, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/25 07:56:54 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x10, 0x7f, 0xdd}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5, 0x10}, &(0x7f0000000100)=0xc) 2018/02/25 07:56:54 executing program 5: syz_emit_ethernet(0x32, &(0x7f0000445e31)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="14752c175443b25506e49a05a7c41bd9"}) 2018/02/25 07:56:54 executing program 4: r0 = gettid() move_pages(r0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f0000000080)=[], 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x2) 2018/02/25 07:56:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r0, &(0x7f00009d5ff0)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x10000, 0x30}, &(0x7f0000000100)=0xc) 2018/02/25 07:56:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000fa5000)={0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioprio_set$pid(0x3, r2, 0x576e) 2018/02/25 07:56:54 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sysfs$3(0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)=[]}, &(0x7f0000f6affc)=0x10) 2018/02/25 07:56:54 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/123) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) sendfile(r2, r0, &(0x7f00000000c0), 0x2) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/02/25 07:56:54 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x6004, 0x14000}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f7ff0)=@req={0x3fc, 0x0, 0x3}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00005cb000)=@req={0x3fc}, 0x10) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req={0x5, 0x100, 0x401, 0x6}, 0x2b8) 2018/02/25 07:56:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00007ab000), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x7fff, 0x6}) 2018/02/25 07:56:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x420000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x9, 0x0, [{0x8, 0x7, 0x0, 0x0, @sint={0x6, 0x4}}, {0x8, 0x4, 0x0, 0x0, @sint={0x9, 0x200}}, {0x1, 0x7, 0x0, 0x0, @sint={0x5, 0x3f}}, {0x1, 0x1, 0x0, 0x0, @msi={0x1, 0x101, 0x3}}, {0xffffffffffffff81, 0x3, 0x0, 0x0, @irqchip={0x0, 0xea}}, {0xfffffffffffffff9, 0x7, 0x0, 0x0, @msi={0x7fffffff, 0x7ff, 0x10001}}, {0x7, 0x1, 0x0, 0x0, @adapter={0x4, 0x0, 0x6, 0x0, 0x9}}, {0x100000000, 0x1, 0x0, 0x0, @sint={0x2, 0x638}}, {0x9, 0x7, 0x0, 0x0, @msi={0x6, 0x2, 0x4}}]}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000040)=0xd2d) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x2, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/4096) 2018/02/25 07:56:54 executing program 7: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x81}, {0xa, 0x2, 0x10000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1, [0xc8f, 0x5, 0x7, 0xffff, 0xffffffffffffff14, 0x3, 0x40, 0x6]}, 0x5c) 2018/02/25 07:56:54 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0xffffffffffffe2e, &(0x7f0000011ffb)=""/5, 0x64}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x3, 0x0, 0x10000, 0x9, "e4797b68b7428eb2133ccf290e0261f0d61da411b6c4bd040b3f978cb18f5e358d88bfc24927cdaf432825a3", 0xffff}, 0xa6, [0x1, 0x5, 0x7, 0x7e5b, 0xfffffffffffffff8, 0x6, 0x0, 0x40000, 0xf9f2, 0x2ea9, 0x1, 0x1000, 0x5, 0x1, 0x7, 0x1, 0x8, 0x1, 0xfff, 0xdf83, 0x20, 0x3, 0x0, 0x400, 0x2, 0x8, 0x5, 0x8, 0x9, 0x0, 0x100, 0x6, 0x10001, 0x400, 0x4, 0x7f, 0x8, 0x7, 0x6, 0x3, 0x8, 0x0, 0x5, 0xa35, 0x7207d27a, 0x10000, 0x2, 0x2, 0x2, 0x9, 0x5, 0x2e4, 0x44, 0x1, 0x7, 0x3ff, 0xffffffff, 0xce2e, 0xc4c, 0x4, 0x2, 0xd6, 0x1, 0x7f, 0x20, 0x8e2, 0x4, 0x7fffffff, 0xcb87, 0x4, 0x6, 0x1, 0xffffffffffff6e96, 0x6, 0x7ff, 0x0, 0x1ff, 0x1, 0xfff, 0x1, 0x3f, 0xc7, 0x0, 0x8000, 0x5, 0x69, 0x80, 0x3c8, 0xe7, 0x1ff, 0x2, 0xfff, 0xfffffffffffffffb, 0x8, 0x2, 0x7, 0x0, 0x4, 0x100, 0x84, 0xaf3b, 0x9, 0x7fff, 0x272c, 0x9, 0x9, 0x2, 0x80000, 0x9, 0x0, 0x9, 0x5437, 0x3, 0x1, 0xfffffffffffffffa, 0x77, 0x4, 0x200, 0x7c, 0xffff, 0x1, 0x4, 0xffffffff00000001, 0x3ff, 0x2, 0xffff, 0x0, 0x4], {0x77359400}}) 2018/02/25 07:56:54 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x101}, [@alu={0x7, 0x3e, 0x4, 0xf, 0xf, 0xd, 0x5}, @jmp={0x5, 0x9, 0xd, 0x9, 0xf, 0xfffffff0, 0x10}, @call={0x85, 0x0, 0x0, 0x22}, @exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x2, 0xa8, &(0x7f00000000c0)=""/168, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r1, 0x1, 0x2}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xb98f}, 0x5c) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000280)="544b17f96353fca817a290c2414adb2863ea78a52985858e8a2b8c16b5b2b7078cc89863a55427723086384d160a9c6caf0cefeb91b209599051df962ba55026ad232ab1a06cafe0f28a2ea939d0840d5fc103004bd3d60a091ad6c69d9eb7580a5b296d3bc317") 2018/02/25 07:56:54 executing program 0: removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) r1 = socket(0x9, 0x2, 0x1) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000000200)=[{&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/22, 0x16}], 0x2, &(0x7f0000000240)=""/181, 0xb5}, 0x1) setsockopt(r0, 0x6, 0x100000002, &(0x7f0000475ff9)="ffffffff", 0x4) 2018/02/25 07:56:54 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40409000009020b000000000000000afdeb0800020000ffe5b7", 0x24) read(r0, &(0x7f0000000000)=""/160, 0xa0) 2018/02/25 07:56:54 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x8, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x88) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x78, &(0x7f000068b000), 0x0) 2018/02/25 07:56:54 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="601e32f67ed4a42759d2df555af685d7511bb87f97a32c755986a9729abb32161d0338eb989a4d8c0f8f8b275d1459440468ade5ddb79c0ce17968f581f03594a6fcc6d82ea9fef5cdbf06ca34ea78e3e24c7d27426c84f1d292aaff", 0x5c, 0xfffffffffffffff9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000001c0)="8c1fe3a8f99944cbf6f8f455b7989c96ca63bb5e6a749ba3267fe8f9d6a4f76aa8f6dc305c912454bb24cb19e1932aeb484e2ed2840c9c0f4a18f15db106e864d9a0c8528cc31e6b9a15ddc1242e0e9aa5c9a0dc860d570558e812d55d322fdb4da9d12fd2368abe34dbb24c50835d91b26504d3375ffc97cc7d0eeb5c430cc718fea109db3d65cbdbeb5601783b574269f6dd70f86555c2781df5de9b6c4943d12f6eb2c38c2baededfac73bb38b78a9b36117794f6e9d241c8eb37545eeaa686c71abc106d458217f1326cbe749cb5200beb78e4249f08f1400ee8a6135f4010312ebb6c263f8321eb8c980e4b432e2c2a0296c586661621262b4950f958f69714f5b1c3fdb03893122aa097b9eece699dd9e4e5ea9a8bcf426d095fe020568007dc6e9a974959e0f32a8f48a69445cdb6ec66871ac51cee18605809bc7b8d9296f84a56c7ca4b6f11be6e9eb8bc2f5f2a90c586ab9073c7cfeb4977488f0afa4ec51f6c719b8681dcb07eafa480fdd5512aad08b5fa0a8b7694c5834bf087e92a2968c0e54148a177ebd9e05ead70920e60c601e90207640b12d0b790d291dd0d2dd8811bec2c0a3b96b17efb5ff2cf92f0ff56da4e0da0b4edf54074dfa297ba407cd9608f3c0f9c26492840e010e56832e9be068ac4d9785d2c6ea2b7bc19404463a1ec9dcd64525f40de25e704676a040e10c61cc55a72074418a6ef70a386b1ab096041992c3f296334e993a683a7a380d92111097d987ad88575708adb4b1741d967dacf1f753f33e28d8a1e4c4dc6e239cf81c13cc340a8b78a131837a0489665a15fc09e077d1e56c95a61657dda9230b1bd7292ffafda637ded494e42d3895fca77866cbc24a3e213df596eb6ac30930714c20669d68722a60f28f3b181863e2c09b62e578f7659ad3639d518fdae745cf48b6193d59de0c8c286105a61ec8a1f559c1d42cd36ffc52a785b7deab3e5d92144141c10f3e3aed6ac9ba0c1c235e19883e953003e789d0692079c8e77dbd6f85bba1d88828d3507f90e87710e2623d165b03079d568c6e520b3f6b13cc9f6af16ea5a30faad2868b933d51dc79b3c74fba406e5c37dd0318aa6b4fd46a1f233836118767dc21f901a6d9d64b4ee1ea328faaf04394c222a9096c6c3fb66796fcc102e5de54642cd9b4f7b0833097852a2adc95b4ef3fab840433a360e1cccb781e6c950ce17afbff2765a2f9e8fe1ea5185bca04693524b57e62827b973f95646c9d9c68383026a5f604a2446c7dd61f5b530f91e2db6ecdcdfdf1708a10448f8ce8faf9833d53bc9d0cd6253763fa8649d200174569cf822b1a120e7981a931c6c088b447f8fd025c6209d5725815fa221c49bc09864abacfdc64ec97830ec24f97e1883896925efbd31044e5d1d1e9ad2a5f768e03ba59a086f4d73f7292b3671c20131663b57c22ee0ce3358b522b952800baef60c1b384b24d574a1ea4a15b092fc25385d72c944e731d6a6312f422088619fbea32f7583a08722ba78e37da057dc73db03df43d1da2a64e80446d31e706f3c0a2d463505538a19fa253dac14b50d74f5e26a5cc6f5e6406e5e65e4c0102d84b8ab5542991adb08bfa0eb67e9ff9525bc04dc27a2fe6901204ec975bc080da8110e20b6ad272d5d16489e9eb8f5d9b0a941cf237c28767caa01c4e7ff4cad05628d36a046ab60930533b23a634cfa64f143e64765852b7fb20fa100d991ac6e585fe83edb7251315e3943650cf74cbd67a78d9e5d7f4d8df581e61b7b89f47131c0a3fa07badf79ab51a9802da843d731a3c1b6f5695bd8934cc649783ef800f691b3b2401894b40c79fa36d66374ef5ccdb8b7d90de70a563a6d3368b0d074c33ef07a65d35f0dac9e8ce960a80aefd4c69d3efcf5aead468cde93ad1a2d4439c12492398317f45a971b312e4e6a1c6573e77a0b221b25566f21e2b3fa798a44266c1111c33b8832a1e2c7fc368ef0a448c5c2e0fdceca2663c8e617ed39e148e79473ee65f9d07b901bd9a41aed53ebdfa97032b65a37d668eb4c671444ccab6281135eb33693496182aab04f1ac5b52280adfb7549ef75ef8437f703938eb63c9acc6f8c3f9e7908566ada9f152f70c2be498900b9180ebf2ef9960516797453836c7e7488ee913e7ab5aa2b2227466c8a73c86a0e56b953b546a02f1c99742ac573581551f4f3266933520383788fc7b779d3dd6fb9356b1c1bfb71230c530779b67d27d65f3b425e67b281345adee82eadac6a21bc2acb395f8f5711eb2a7a61a5ad4a68a5d771c35055ae4c94809184527208b66faa7c516db239fd612980ab329fe097bc0fa084d174af1fb1e8b7efb1f9429ae2b962e4024f5ed64c93d3be48626720894209e0693ef36115e5272b664d19cae1d4c26339491357f8813214aec4bccf555d13150001748839af16be470844f3a5f1ae4543bbded4d2700a651ac7d77d098f60576d378c294f9293643ccad98d60ed427e1273e748263d91796c70b75dd061ac5ee7ee6fb6bfbb43770095f4f132ef55257901573184b57d0dd01e28fe13896b8e19929b940ddc5a712bf983940304942742c4fe71dbd7780593ec240fcef379d12813472f8ab3e1a6d736cab4cce1215ddaf0a7f2651a81e236688ce4cc0ed34c6608d22e438fec30560f0823fbf29dba3b8e4eaf42263344c46b07bcc2e9a4b327d02629592fe237843f86ebedf77dd4ed824524e3f0d8325484584f4781464c44ab5a4daa133011ba3e11156616219d8e846b389bd60ab965e9640d2478eff39288b430bc6c68ac20d1dfe125c47ef5c8fa7affcc601c27cf0b44cc2647d476427a49ce781b36cd451896a1a46c58466f5b706e7136270652a2c4a909f0081c222d603a3305e702ab22cbee34384cf9c5fb333c61213c56d5b4cc873b947200d6c91c1ce6a7362a0846681773030ea3861c252a4a4a7727e1b738210e0c5bff01e1d92de29e96c18f93a63d1d8e2172672d29c1a3de374e244cbfb9460a5bd6070512cf39d1a5f5aba077e29d20c419ec95246ba26d5560886b61fd16225cd00c3f12c63f0addad18a2dbc0f22e06c0af99f3327d61a998b5ac16e6262f55e4866eb69f02cb1f86debfa6157a13baa6db9bbd46782474d6be05a6b7edd8d971f23cd000b82c5a5c2c6d9fd4b7a1c95ca5cc8516593c179b4b00689cf1c649506a771a2ce7834fce2112a52685892bd6c5a05096624cd97f2fad3820e4ae4dc28562bd855399618e546b6ca57ecb544166358459bb651a95c667f1214b474e4dfb39836ceb77e0835f19a77179eadab5bbb49def8df00c50f2e0c472a7d45a7cda124674bcdeaeb3f2ba45990f508a6d72e829006b7417023247f1769ecaec0961d7e3e87ce75538e3183ef2a89c30d5d85f369785b6de7614d39f8a6c09afddab872a3148fdde80590c006401aa499e950bb1ed9eb71071993db2a9b46cff2ed3f7c97ee65e0780cf7f61e2c8488d30d52e601cba83ae55ee6ba372234d5f20aeaeca00d56455cae6c728a1a98a93150040eb1326ec701fc8332a62be5c54f12dcbf5df453b749cdbd2ec55936f9a36d3af9cfd1cbfb5a4527961eda7ccd5708120edfaa9925e94bd41c39e36054bdb47f09b585b5d52c777b979911e6ebee6ca1a6540c524123a67a54917e5ca3d1647753950cc079fb08ea3e5ceb84d601c2f0582160ac3bd5268888169dfff1bc9d74b80b8abe4e50156b6644e89176cac9bd3235d055276c224fe3525afebc3b1049413450ab93e2becaf9f79861a9d069ef47c1d3fbbe1e7bc7ceb128e7aac35fad1b1757bbf24bf38922d0e705ca94a806e38938b35799f04407acf38d6df675cfcb86c5c1eac2bcc8e38a7ed241f9535e8fd9aee5f7959f6664e4093e8674bb6d2196c6d2bc4de3547c53fc4055ba05412072b1d049988c2a3f41d90c41d048b21fe7240eed42948f1b91285e85421a48a4f9ec83b459463f98fdc006172b10b3f66651f1e691c9a63f8b07610773e1818f15484b6ba7e34178d3132e8cb64b24f31bf7dddbf5e3ad0423bde2e1ba88e62a220d41cd5c0c234ca6b57e42325bc7f9be462e342edffa1a866172cc2a02c95d0d4510d72396dc25ce219dd59d3e11f2cdfc220e83c2a161f816dfd38beeb8801febcea3c9d449421186360cf59ba3ce30a0d4b0cd3c781ef92e6e9f6864841466e532a73167a7d2b3d5ffbca1b33aa6ea407a338ace6f6b7199924df403e40e53554b25690440a80e1441df9f7f46c808250cdd58d2d95f1ba4a42c612d3e00461694cac1eea36acc7e90da4f0ab0500a6e22d7532c5744da88990f3f0fb549fe5d0486ea4a8aad4815b12182a5004a6092277913400066cb2295f82215fd63f3cca74e84fe4c205a13a0925777f042b1840f5d582b25f794c8e87d9f830a82e76faf17a9a302626d5aa7964ee582a5fbfe08ac0283a242171372c55a546aa7a4577c078ff2ec33fdf6c63080991c8ed2c31a3d4eaf2e7547a51d8c423ee4760f203d45a50e2742e054baa14803424d8ce065b9acb412a62da66c37dff5e3d53edcdcb9e745c49eace9201b2ced1c8f9f153392cc9cddeccb555cba766ee560774f77e665dab1c1b66045dd6e3d55185f0ee92dd4240e48307fce12398eb7189bf3e32b4920a18a87f34f677c0e4845580218e0ce4b018441c239358255fe3998bdb5ccd7a734043857e68f74fedb4c1fc037d743b32e151c2a57aa74e124d9f94699bd0879a4e47ff9a90ab38f47842ad678e531e97a902c9a796aa7a89862f491dd97e9726a77c0911ab8b65192e1a6e65cf1ac38cea39abbefe9a0878a7c828fa261f2421c90022d2aadd60e4ac109963e1dd12632673b6f0e3a22021821c72e2ec220901801886631c3d77721f06ddd0c332952024af0c346653a2e3d645adeadc1c5c000b96babf89e9397ef921b6d110b89e1505b002fa54a2df63a29d4affc672998c29c1e592ae9f89851b35ca94dfba9074cb9e88643d1bc16bd75041da2b2f22d761fde767cc3aded5cf7b970b4a067c14f9aa8e682a7cbf022af3a9ab94a58761dc55a318eeae8bcfce88a12f1409b4702a59dda95da9368fd3ea15af590db846b3c396df9f719cbb93d0ef613e29fd1d8b08914260a37e19f8daacfa13ac3d554370ebd74c87557f892d1277920c440c734f0599049c87b9b913ebb7d473c36d616b94bed729eb0d1eb0eb9f8c5a1f2b8e7c298255cc3c3724e8da0e4c31c2d568c8aec0165a21244c9b5c68b86ed5687acda60e3c156d1fa19601cf4a5e63bc46f95a859855abcd42962537aa045681217ccee7142f2fe4f83f9976490fe76155e51c66035d33a751cecfeed3b06580e0a412be57d28dd0e60e389fef2f9d05a2d0ea3378bd50e544a5579d75f7714d393b63aae4cb991b28bd4962a9bf63c6fec73c901bf94e88fb1b46e2d75e72652d91aa6fbf559de1d7437f1f9571b4d18b915d3a7f417f8714c3d9a78d9c4d9ccababf7703375d0e44520f2216d13316c50b3c88ba2187036f79fb3b07f75d559960947f2f71e7391815096e440d7f844ff8ce6e91548a3b7bb517682b0fa5a5bf23100f66253b38acb31a867013f56d738d16ba2e8dc0b57ad25069616bc86bd73170446a90e4a75496b835e650947ce484de529aa12e9c3910fbd0e90eea4df5f2b85920a1cd52966b904b57ce261f81444f78c47514dcf492a27a545c720ed40cd6ff08237eb6c3c3b1bb10ddb2e69967072efbce45acd7c4defcd28450c2b4af0451861ba0272af28f33b9d2f77c") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) keyctl$instantiate(0xc, r0, &(0x7f00000011c0)="547367047a23b2f6182490e08e593aab3d78832ebb40b5c1b9441d78f97daadd2da12c18c7e35d2590647076e45559685503af8103e0ce099c1559af6e31817504cf775eaca7b99026cc64169fc00bdcc309bcccbf106dd5660d4a412b5c07cbea1ee2ee215be7b025c7cf43ad7b4bb98ab18f820bafec03810b1da676f9b49babc6a44501ac39c5cea0efac1631dbd682cdec5a2948cb511f2c692ae5452db33f75444369ede642d893295a364097bb0e359da632e8e3bd502a3a38105319f9b2", 0xc1, r0) request_key(&(0x7f00000001c0)="6effff7265576f6cfa657200d8", &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='*\x00', r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) 2018/02/25 07:56:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="dc", 0x1, 0xfffffffffffffffc) socket$inet_icmp(0x2, 0x2, 0x1) keyctl$read(0xb, r0, &(0x7f0000000040)=""/237, 0xed) 2018/02/25 07:56:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x4) r2 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x7, &(0x7f0000000080)={&(0x7f0000000040)="9b60f741e0d56557bf030860d89f733b17f4972905e6b391efa6e806e08a06420c17a703", 0x24}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000040)={{0x0, 0x2, 0x0, 0x5, "2dff6c6f54746cfa9a6ab189d67251d245e02d653420d60cfc594d8b8539241dea9f96735cb6d2cff8915bb3"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "b8fed55c0ab9433f75353db7d3a4c70a19cbd8ab27b7fbfa762f14ae499b120c206fef479198e763a3d08dc5c81f91ef3973c525f0f3a8dc05b42c7d7d81950f", &(0x7f0000000000)='md5sumeth1]@cgroup+\x00', 0x14, [], [0x0, 0x0, 0xe0]}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000180)=0xbea) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x3) 2018/02/25 07:56:54 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x1cabd967) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r4, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x1, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x800000000000000}}, 0x7fff, 0x681, 0x0, 0x6, 0xe2}, &(0x7f0000000180)=0xa0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) ioctl$int_in(r2, 0x5452, &(0x7f0000affff8)=0x7) r6 = dup2(r1, r3) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x1, 0x1, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000000c0)={r7, 0x8000000, 0x9}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000100)=[{0xb, 0x9536}, {0xa, 0x8}], 0x2) 2018/02/25 07:56:54 executing program 7: r0 = socket(0x1000000010, 0x802, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_newaddr={0x8c, 0x14, 0x223, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xbf, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @IFA_FLAGS={0x8, 0x8}, @IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @empty}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}]}, 0x8c}, 0x1}, 0x0) 2018/02/25 07:56:54 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000a5f000)='/dev/loop#\x00', 0x0, 0x44002) ioctl$LOOP_SET_CAPACITY(r0, 0x127f) socketpair(0x7, 0x8000f, 0x100, &(0x7f0000000000)={0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/02/25 07:56:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00)=[], 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x2, 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x8000080013, r0, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/02/25 07:56:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20842, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000000c0)={0x1, 0x1ff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x2) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0x4004af07, 0x0) pipe(&(0x7f0000000080)) 2018/02/25 07:56:54 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000060000)) pipe2(&(0x7f0000000000)={0x0}, 0x80000) write$vnet(r1, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/224, 0xe0, &(0x7f0000000140)=""/77, 0x2, 0x2}}, 0x68) 2018/02/25 07:56:54 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x9ffffc) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={@generic="421fd37f34269419a4afa69da11e9dea", 0x1}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x401, 0x0, 0x100, 0xffffffffffffff7f}, {0xfffffffffffffffa, 0x0, 0xc1a, 0x1}, {0xdf16, 0x1db1, 0xd15, 0xb8}]}) r1 = socket$inet(0x2, 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='@GPLvmnet1nodev\x00', 0x2) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000040)=""/151) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0x98) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_generic(r3, &(0x7f0000001700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2001}, 0xc, &(0x7f00000016c0)={&(0x7f00000003c0)={0x12f0, 0x3e, 0x400, 0x1, 0x3, {0x12}, [@generic="e0f0f2802da2234eff4f6e0d02f813251a0da18ff0f31d720a6f9d294d4ae61d86e2efde9488d1cf72d8490416156446f2ce7848d1a33d726a562e1afc1740a0ef30f7cafd9e6f913ddc3bb3f4ab89898b6e4ade6e071c7ef4adb0d94724e4a10408d8e611079a9308", @generic="66e52f5426ff15a6cf4ff3085e676ba40d8130ff9558e75d32fbb7fc5caf5715a9e6fd50a60b7d4809bead413109f7a6eeb2aaa9908eb44e76c5d61ea4bb85916d8bff3f7424eb9740ff73b713f22e32eb971acf3cb02670fd29ff5d0f4632f8148fa7", @nested={0x11f4, 0x8d, [@generic="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", @typed={0xc, 0x7e, @uid=r4}, @generic="1f281e1b58d113d4d02883d4ab898cb41eca526e4e4caffae928bc777bf4fb5f5ba42848ec2da08b26209a78ab0329fe80cc74eede2d4a2e790935537d857fe8a4f9ba43ee9e803ecb220ba974a7a45d7f6a773d3ef898ab620c96c8fb7216c37fd984175961141f3435094c023e", @typed={0xc, 0x80, @uid=r5}, @generic="3a7e2999086a960e1a8b0779f45ae109b369e5d11f22d8aea51d41255955525f54ca51ce628c87ef3d5b2e143ea0e1560dea1406c524ddcaf6fe3a1a0d645d712974a1c5628eea0c14f3566a326643c43cc341b8969b963baef4373bfd89765bfde632bcdc1ed1efae78b0c8f919310a6dfd3990c7e4b5cdb5ad34026a72d52cca3cdd4716f90f4746fcb8084218c0e500d5f4753f977c387e79b322f97b389461878370fb629ee4c9cdbd67facc4726eec816076f67f7e32ba4c9f2c2f36239e988494f1900b8276212bf497c2cd2f21891e9cbf86f17", @generic="5c254fa7de576b4cd61b33550c37aa050333d604ec7b26ff5e96f3e7880194747fe9010a671814d1a02237637d1ca6dfd201d677ab5d7d1b97d29d3cf239d46cb6d02af3f5dc8f0567241fca54f6f099d5143f16e6ddf985dfc28c87d2cfe1a27434b2dfef96bfda75e4f947c4fe1f8a8c5710259ac44b6e000ab1dc6edb2b53a0b139e9fe35b34b4efa659bf6cd5b1cf7a43a", @generic]}, @nested={0x1c, 0x6a, [@typed={0xc, 0x7a, @pid=r6}, @typed={0xc, 0x8, @pid=r7}]}]}, 0x12f0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @empty, 0xff000000, 0x0, @common='erspan0\x00', @generic="9c4d6ef4205688dcd8a2691a2d2c1007", {0xff}, {0xff}, 0x6, 0x1, 0x48}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6, 0x2, 0xfffffffffffffe01, 'snmp_trap\x00', 0xd28}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x1ff, 0x100000000, 0xf6a}, {0x90c, 0x3}, {0x100000001, 0x7fffffff}, 0x6}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x6, [0x8000, 0x8, 0x2, 0x0, 0xd6, 0x100], 0xe7, 0x7, 0x45}, {0x4, [0x5, 0x6, 0x7, 0x7, 0x4, 0x8], 0x40, 0x6, 0x5}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/25 07:56:54 executing program 1: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00009d1000)='ramfs\x00', 0x0, &(0x7f000067ff56)) mount(&(0x7f0000e9f000)='./file0\x00', &(0x7f0000b5fff8)='./file0\x00', &(0x7f00005b3ffb)='ext4\x00', 0x100000, &(0x7f00004f7000)) unshare(0x20000) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x40) r1 = accept4$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0xf, 0x80803) accept4(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00000000c0)=0x3a, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f0000000100)="f2000000000000ff01eed860e5a23bc3bd0b8d15af81a7c58e14ee8df2f309aad5dcc54c0ccb316e758229c8eb16f650b0fe54d8f561070e1398ac42c5378558d3c809c052070f0847f78536dd4e11368411d613f1e365565a7a8e24f4de82540c14082bfb07d7c933bfa096a94c9a02d0827d10a2d8de6eba7bc515b4a942a472", &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/02/25 07:56:54 executing program 5: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xf5, "6497c1e7e8d0ca8f8fdba96b00d0a9e5d99347f610479bacdc81429f945e06f0a101dcbbe42c0606282a50e0b6ba9f9f825f8d85358271ebf0247066edbd6946be6144394605463f506ae157dc51f78ce0d24046b8668c934558e89c14f972738f706a0cac49170a64a15dc487158e98575b0d65c42f8eb5e6ae4fe3990e65d7c2e758821f9779030c119bea4b7f333e32153e10ba23fb552b1d5b887f7531979551ef723b9e6b839a557dbfbcaa801dbb1d41dde42b396bf495ef5b210a059520da4c37248c014614fcf5e9b93535becce81a0a0025a6b7f10d64e50e9c94ebe79a92716e27e7cd157b767fd99dfdbe4c5a7630b1"}, &(0x7f0000000180)=0xfd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x530, 0x0, 0x258, 0xffffffff, 0x258, 0x0, 0x460, 0x460, 0xffffffff, 0x460, 0x460, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@esp={0x30, 'esp\x00', 0x0, {0x1, 0x3, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x2, @icmp_id=0x3}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0xffffff00, 0xffffff00], [0x0, 0x0, 0xffffff00, 0xffffffff], @generic="02338a7bf4860a89ab4677f8edf5e73e", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x11, 0x1, 0x4, 0x40}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x6, 0x1, [0xfff, 0x80000000, 0x3, 0x5, 0x3, 0xd1f9, 0x760, 0x2, 0x3, 0x7ff, 0xfffffffffffffffe, 0x3c, 0x1, 0xf5fd, 0x100, 0x7f], 0xf}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x6, @ipv6=@empty, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x2, @gre_key=0x10001}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xff, 0xffffff00, 0x54d46f358ec01634, 0xffffff00], [0x0, 0x0, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @common='sit0\x00', {}, {0xff}, 0x0, 0x5, 0x4, 0x5}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x81, 0x3f, 0x1}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x11, @ipv6=@loopback={0x0, 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @port=0x1, @gre_key=0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x18, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0xb}, @ipv4=@multicast1=0xe0000001, @gre_key=0x5, @gre_key=0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x590) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000f11fe4)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000d8e000)=[], 0x3b2, &(0x7f000056cda0)=[{0xd1, 0x29, 0x2}], 0xdf}, 0x0) 2018/02/25 07:56:54 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/36) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) 2018/02/25 07:56:54 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f0000000140)="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", 0x1000}], 0x1) fcntl$getflags(r0, 0x401) 2018/02/25 07:56:54 executing program 7: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x0, 0x1f, @empty, 0x7}}}, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0x10002018}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x6, 0x3, [0x9, 0x3, 0x0]}, 0xe) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) sched_rr_get_interval(r4, &(0x7f0000000240)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000280)=@common='sit0\x00') 2018/02/25 07:56:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7401}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x5, 0xffff}, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000140)={{0x0, 0x3, 0x450, 0x8, "7502c81e19def0866254fb9f50c62d21af6332d94b083b34c13a620424197d46b85a5812b57a83dbad4049d1", 0xfffffffffffffffa}, 0x4, [0x7fff, 0x8001, 0x5, 0x0, 0x101, 0x300000000, 0x9, 0x5, 0x16, 0x7, 0x7fffffff, 0x0, 0x1, 0x0, 0xeb, 0x9, 0x9, 0x6, 0x6dd8, 0x3, 0x3, 0x7, 0x1ff, 0x9, 0x4, 0x1, 0xad6, 0x6, 0x18000, 0xffff, 0x0, 0x8, 0x29, 0x10000, 0x8, 0xffffffffffffffff, 0x6efb, 0x0, 0x6, 0x10001, 0x9, 0x5, 0x7, 0x6, 0xc38, 0x2, 0x4, 0x5, 0x248b, 0x1, 0x9, 0x100, 0x401, 0x7, 0x5, 0x1ff80000000, 0x52, 0x6, 0x7fffffff, 0x1, 0x2, 0x7ff, 0x80, 0x20, 0x2, 0x1000, 0x20, 0x1, 0xa9, 0x401, 0x1, 0x9, 0x80000000000000, 0xff, 0x1ff, 0x3, 0x5, 0x9, 0xfffffffffffff801, 0xff, 0x394c86a7, 0x5, 0xd96, 0x5, 0x8000, 0x401, 0x2, 0x4, 0x6, 0x6, 0x1, 0x8, 0x2a02d305, 0x3ffc0000000, 0x753, 0x5, 0x1, 0xfffffffffffffff8, 0x81, 0x3, 0x7fff, 0x1, 0x34, 0xffffffffffffffff, 0x0, 0x9, 0x10000, 0xfe, 0x1, 0x5, 0x2, 0x1f, 0x100000001, 0xa43, 0xe1bc, 0x6, 0x8, 0xffffffff, 0x9, 0x1, 0x2b9, 0x8000, 0x80000001, 0x8, 0x80000001, 0xfff1, 0xa9, 0x7], {r3, r4+10000000}}) [ 108.915480] xt_CT: You must specify a L4 protocol and not use inversions on it [ 108.915940] x_tables: ip6_tables: esp match: only valid for protocol 50 [ 108.936578] x_tables: ip6_tables: esp match: only valid for protocol 50 2018/02/25 07:56:54 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 07:56:54 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100), 0x8) fcntl$setsig(r1, 0xa, 0x14) r3 = dup2(r1, r2) r4 = gettid() fcntl$setown(r3, 0x8, r4) tkill(r0, 0x16) 2018/02/25 07:56:54 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) semctl$GETPID(0x0, 0x1ffffffffd, 0xb, &(0x7f0000000000)=""/162) 2018/02/25 07:56:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80104, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040), 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0x4, {{0x2, 0x2, @rand_addr=0x557}}}, 0x90) dup3(r0, r0, 0x80000) 2018/02/25 07:56:54 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000f3f000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x3, 0x86b, 0x1, 0x10000, 0x0, @empty}, 0x10) 2018/02/25 07:56:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x1, 0x0, @empty}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) [ 108.971106] audit: type=1400 audit(1519545414.457:88): avc: denied { map } for pid=16228 comm="syz-executor4" path="socket:[45768]" dev="sockfs" ino=45768 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_dgram_socket permissive=1 2018/02/25 07:56:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x1f, &(0x7f0000000040)=""/4096) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001080)={0x8b1, 0x400, 0x6, 0x102}) 2018/02/25 07:56:54 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040)) 2018/02/25 07:56:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000008fca)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x2, 0x0, 0x81d7) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000040)=0xffffffffffff5309) sendto$inet(r0, &(0x7f0000773000), 0xfffffffffffffec0, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/25 07:56:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f0000000000)=@getspdinfo={0x14, 0x25, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000000000}, 0x80000000000800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='+.\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={@common='dummy0\x00', r4}) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x5, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x95}, [@call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x200, 0x54, &(0x7f0000000240)=""/84, 0x40f00, 0x1}, 0x48) 2018/02/25 07:56:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000003fa0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@generic="1d9b72d14491bd19a9849b7c758f5bca"}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_getparam(r2, &(0x7f00000000c0)) 2018/02/25 07:56:54 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000040)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/25 07:56:54 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@remote, 0x0}, &(0x7f0000000080)=0x14) bind(r1, &(0x7f0000000200)=@hci={0x1f, r2, 0x3}, 0xc) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) io_setup(0x4, &(0x7f0000000040)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x10800, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x84000, 0x0) r6 = memfd_create(&(0x7f0000000500)=':bdevGPLselinuxwlan1vmnet0selinux]\x00', 0x1) r7 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2) r8 = open(&(0x7f0000000680)='./file0\x00', 0x400, 0x10c) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/status\x00', 0x0, 0x0) io_submit(r3, 0x7, &(0x7f0000000840)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f0000000080)="9abc7ad8bfa5ad587dfd8ee4d9866a22ed0751e0581fcee482ea1d762a3cca4b016d6b4509a63dce8b4f98bfc8574872d0f51d19d0c216fe7626b1dc58af70a6dff3cd03ee94bbdbad9207afcf921e8a6c7001245c2dd13ea90ece836c5c", 0x5e, 0x2, 0x0, 0x0, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0xee95, r0, &(0x7f0000000240)="5906dd2b740f159f45eb7afcb19e94fab3c0436c7b4d050270183eb366d6c239dff25824ee6eafd0635dbc59b9ed08b700593214e20aa3d4a44545d86ed32d4419e8a53e57c69c5202f23d232a37874062e9216a4a19043dc6662f01d6cd14480068ba857cf4b85b3847f153061c4db6491fedd90a505de02fc8a62d0a528ae51aeccf7819ce83d2f4f9a9a28a674eeea7935dc06dc0237c3aee70646988b67be47174c22cad9c2b996be8a717baad8af28204215dc2bf6b36064e957cfac9f05cc6c8ac92838d", 0xc7, 0x80000001, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xa665c641823d974, 0x9, r1, &(0x7f0000000380)="89de711f1a1e591dd93498cdf725497cc256240b24cade1f28a3b42defb51a273c51a5f830e3b884e992ec59051813b52c9affb0103c72cfdb861537c1", 0x3d, 0x8, 0x0, 0x1, r5}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x8, 0x81, r0, &(0x7f0000000440)="1ea6d4790ae0d49e64733f791a3d7f47c1dbc2fdf8a41ee61cc9b1b264445d439c1ea33e094238277f9e745c86882577ed34559a9faa26818aa382db79e000fa1c7eed2d587749b3a8b942de6dc1846be050bd8858f705d2f3b434cb64eb57e4aa58ab14969b32b852febbabab79637615b8396e9453b9b60e2bf8d0097b0bda98157568", 0x84, 0x7, 0x0, 0x0, r6}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x9, 0x0, r0, &(0x7f0000000580)="f53f3f39b30c904a8b99627e77", 0xd, 0xffff, 0x0, 0x1, r7}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x100000000, r0, &(0x7f0000000640)="c1f1556dfc244205f9095e2987338afcd149881f7f1a8ade6ff018af38330705473d4bfea68eff5a7c1888277e", 0x2d, 0x5, 0x0, 0x1, r8}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r0, &(0x7f0000000700)="5c34cb3923b50b997934574d64dd27094ff76bff4451c2c8f830ad96029143bff233e97fb5580223946026c6678e8e37b0c4134349f710e03db150c9b63e271edcceb1c1e5b2f865772dcbc16c60ef32094566589076ffd10a729d2abbba5ab1d5d42c45e871a3e2eb139dcb98b28ee82bbc12d3c981a965ebd62a2b64e7910742b3f2ba7444c491e72a0d1ae500c03dfd325ea1924a41dfb9ef21be8ab2a737d43e", 0xa2, 0x8, 0x0, 0x1, r9}]) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000180)={0x1ff, 0x200, 0x5}) 2018/02/25 07:56:54 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x4, 0x200000000000003e, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xfffffffffffffe96, &(0x7f0000f72000)=""/4096}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xdc, 0x8000) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0xf1ec78213a032d77, &(0x7f0000000040)=""/241, 0xf1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r0, 0x11}, 0x8) [ 109.134406] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=27951 sclass=netlink_xfrm_socket pig=16286 comm=syz-executor3 2018/02/25 07:56:54 executing program 6: mincore(&(0x7f0000124000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/34) 2018/02/25 07:56:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072baa8)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) accept(r0, 0x0, &(0x7f0000000000)) 2018/02/25 07:56:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f70ff8)={0x0, 0xc4}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6affd)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f000044fffc)=0xa0) 2018/02/25 07:56:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f0000000140)=[{}, {0x4, 0x0, 0x1000}], 0x2, &(0x7f0000000180)) 2018/02/25 07:56:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000100)="0f221d0f06f72aba410066edb8da008ed06766c7442400f4e8a5fa6766c7442402070000006766c744240600000000670f011c24b8a7000f00d00fe54a006766c7442400000000806766c7442402b10000006766c744240600000000670f011c240f2393", 0x64}], 0x1, 0x0, &(0x7f0000000180)=[], 0x0) recvfrom$unix(r3, &(0x7f0000000000)=""/8, 0x8, 0x10102, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 07:56:54 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x227, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x24, 0xfffffffffffffd50, &(0x7f0000008000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x280}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x101, 0xa2d, 0x9}, &(0x7f0000000100)=0x10) 2018/02/25 07:56:54 executing program 3: socketpair(0xa, 0xa, 0x10001, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2000000008972, r0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000040)="1141") write$fuse(r0, &(0x7f0000000040)={0x18, 0x0, 0x3, @fuse_bmap_out={0x1f}}, 0x18) 2018/02/25 07:56:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/25 07:56:54 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0xfffffffffffffea9, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000cc000)) 2018/02/25 07:56:54 executing program 1: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5147, 0x240) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x4, @time, 0x4, {0x2, 0x3}, 0x1, 0x1, 0x2}) memfd_create(&(0x7f0000000000)='security[mime_type(%\x00', 0x4) 2018/02/25 07:56:54 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f0000000080)={0x77359400}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x2400000000, &(0x7f0000000080)={0x11, 0x80000000, 0xb31b, 0x4}) 2018/02/25 07:56:54 executing program 3: socket$inet(0x2, 0x3, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 07:56:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x6, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0xa1, 0xe, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) write(r1, &(0x7f0000914000)='!', 0x1) clock_gettime(0x0, &(0x7f00002d4ff8)={0x0, 0x0}) recvmmsg(r2, &(0x7f000053cf80)=[{{&(0x7f0000bac000)=@can, 0x10, &(0x7f0000f77000)=[{&(0x7f00008d7f1c)=""/228, 0xe4}], 0x1, &(0x7f0000da1fdc)=""/36, 0x24}}, {{&(0x7f0000e9a000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000089d000)=""/49, 0x31}], 0x1, &(0x7f0000afbfdd)=""/164, 0xa4}}], 0x2, 0x22, &(0x7f00002db000)={0x0, r3+10000000}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x101, 0x40) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000040)=0xe22, 0x4) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000080)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000012e30)={0x14, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a}, []}, 0x14}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 109.300796] audit: type=1400 audit(1519545414.789:89): avc: denied { create } for pid=16339 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_rdma_socket permissive=1 2018/02/25 07:56:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x1, 0x0, &(0x7f0000000040)="01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x50) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x4e, 0xa8b6, 0x6, 0x9, 0x6, 0x81}) 2018/02/25 07:56:54 executing program 0: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockname(r0, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa) r1 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents(r1, &(0x7f0000b4afd5)=""/24, 0x18) getdents64(r1, &(0x7f0000000040), 0x20b) 2018/02/25 07:56:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) [ 109.409877] binder: 16355 RLIMIT_NICE not set 2018/02/25 07:56:54 executing program 7: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x1c, [0x7, 0x0, 0x7ff, 0x9, 0x0, 0x5, 0x800]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0xfffffffffffffffe, 0x1f}) 2018/02/25 07:56:54 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x806, 0x9) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x2, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000ac0)=@raw={'raw\x00', 0x9, 0x3, 0x3c0, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2f0, 0xffffffff, 0xffffffff, 0x2f0, 0xffffffff, 0x3, &(0x7f0000000640), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="fbd30f6e47cdd865d92601634ddc1c6d", @generic="d639d1478b7832336e843065068393c4"}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x401, 0x7, 0x9, 0x9, 0x8, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x81, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/02/25 07:56:54 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0)=[], 0x0, &(0x7f00003f0fa8)=[{0x10, 0x114, 0x6}], 0x10}}], 0x1, 0x0) syslog(0x4, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/73) 2018/02/25 07:56:54 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vga_arbiter\x00', 0x80, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001240)=0x5) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2800) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') sendfile(r2, r1, &(0x7f00005ed000), 0x400000ff) readv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/181, 0xb5}, {&(0x7f0000000140)=""/61, 0x3d}, {&(0x7f0000000180)=""/142, 0x8e}], 0x3) 2018/02/25 07:56:54 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000788ffc), 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r2 = dup3(r0, r1, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) r4 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6ac13df705dfd25e7685b4d40ff4a4df07d85341ba6550743b561f2f6cf351736e50917feea544622a847626814df2dd2d7ca2286a0222311b375d435cdcffd70bf5c3fcb3be15690b61bcb12a363addcdde516b998110550f997b1783ca9ce4bceb5fdcca475f5dceb600c8d655a3795faaefea80d1168059bc5ea81bac5ade97da983f31eeaa836bc3c73ff87b978d29ca2d8b6a5b03f7729a45876af1f787fadecbb03a51d4dcc914fa160ada072b33ac97652eaa92b9d8976f792ed829b72ecf24b4c4a3cf83e2834322cd8606b1b5fa6086f2ae58c3e5c19ba5f8c7f328fbdd86b0e1e22efc40f06419fa6f796b8f50e296879aad", 0xf7, 0xfffffffffffffffe) keyctl$clear(0x7, r4) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r3}, 0x14) sendto$inet(r1, &(0x7f00000000c0)='6', 0x1, 0x0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/25 07:56:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x787c, 0x488001) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000458ffc), &(0x7f0000000000)=0x4) 2018/02/25 07:56:54 executing program 5: r0 = socket(0x10, 0x807, 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000013000)='V', 0x1) 2018/02/25 07:56:54 executing program 4: eventfd2(0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xc00) syz_open_pts(r1, 0x80000) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 109.437635] binder: BINDER_SET_CONTEXT_MGR already set [ 109.447460] binder: 16354:16362 ioctl 40046207 0 returned -16 [ 109.461692] binder: 16355 RLIMIT_NICE not set 2018/02/25 07:56:55 executing program 7: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/25 07:56:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) sendto$llc(r0, &(0x7f0000000000)="1825d4992cf50c511012fb1632a9bafccad446368fb9f2d7df641870744fcf18e9f5995cc99e5a5ef09616cc88c004f7826788a77be9e7f883723359dbb961635fae9a1ae268900662b66e3346d256c5774e868db22418669f94bf115840ba7c22aa3236512f61d6e96cbbc01a36593adea663b6c3f209de74a8ec4d7ecbfde00902409ef1e65a407c6777ed71d9e7a0ef6d3a799a58468f4cd69ee67e3af579adc895c40b49afe6900afb0c965320ef1156ec0044193d8db4c1be83170e07c885453a1c10593d6b40086329cc5526b47f8e6a4253b08be53c4dede024cc853f2a30bc13ae1a60c4487afc3d682896fb321a2f169924", 0xf6, 0x20000045, &(0x7f0000000100)={0x1a, 0x1b, 0x3, 0x1, 0x2, 0x2703, @random="a5478b2f3a71"}, 0x10) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x7fffffff}, &(0x7f00000000c0)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000a2f000)=0x9) fchown(r1, 0x0, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 07:56:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = socket$kcm(0x29, 0x800000802, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000000040), 0x4) 2018/02/25 07:56:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x19, &(0x7f0000000040)=""/4, &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xf3b, 0x7572, 0x80000000, 0x0, 0x140}, 0x142) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x131002) ioctl$TIOCCONS(r1, 0x541d) 2018/02/25 07:56:55 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3575, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)) 2018/02/25 07:56:55 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000001c0)=&(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0xa68e, 0x3, 0x64, {}, 0x401, 0x1000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000100)) 2018/02/25 07:56:55 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) r1 = socket$inet(0x10, 0x20000003, 0x375) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) sendmsg(r1, &(0x7f0000afdfc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/25 07:56:55 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="7d00800000f8106465760100", 0x1000, &(0x7f0000000000)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x80000) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) truncate(&(0x7f0000000080)='./file0\x00', 0x5) 2018/02/25 07:56:55 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x1) write(r1, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) [ 109.594559] audit: type=1400 audit(1519545415.083:90): avc: denied { setopt } for pid=16393 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/25 07:56:55 executing program 2: r0 = socket(0x18, 0x800, 0x4) bind$nfc_llcp(r0, &(0x7f0000000fa0)={0x27, 0x912, 0x0, 0x0, 0x0, 0x0, "8c7e86fd3ac779e1ad728f6e16667c6b36039138bd9455f701c968a1e39764844a5c63cbbe8a1e14095253336869fcc3028bdbbb80c5f524ae66a81a2bdbce"}, 0x46) close(r0) 2018/02/25 07:56:55 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/25 07:56:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{}, 0x0, 0xefc}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udplite\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x10000) 2018/02/25 07:56:55 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ptype\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000c06fc2)={@link_local={0x1, 0x80, 0xc2}, @random="3b18f8c7fe15", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)={0x0, 0x0, []}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x9, 0x8, 0x8000, 0x7, 0x81}) socketpair$inet(0x2, 0x5, 0x401, &(0x7f0000000100)={0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000140)="76d30a392e6373220a7ef0181c9548d348ff956ecd039db002304b0b9cdd9a67b04ac986b5f4ab73d53bc63ff4c02debcd565b70eaba587d2a14ee74188472b0b352ccb3d04229a70fefa3c7f6044c2758dfb909876e6b584995a18bad74263b6def77c5add7942a0b9f83707b55c5524ff96ecf1d87c00a0cf30e657b842470766b82d5577787bcdab68a910a5da4ee4bf0a187dd860330fc9fb1c1dea5166525c85f149cfec8b0fd6858d3078557f393618c93a878e6b3365affb0e55c94a54ace047666463985fbcf15bb494ef61b898647e677e08605a6fd6997c00770a25931fca9db1af60ba48996eb4198c49cdc5ddeacba") recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000240)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/247, 0xf7}], 0x1, &(0x7f0000000400)=""/216, 0xd8, 0x2}, 0x0) 2018/02/25 07:56:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x60000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x220, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000340), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="343138da9389", @empty, @empty, 0x4, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @broadcast=0xffffffff, @empty, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @empty, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) 2018/02/25 07:56:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') 2018/02/25 07:56:55 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x9, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b67000)={r1, &(0x7f0000310f74), &(0x7f00006b2000)}, 0x20) 2018/02/25 07:56:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_flags=0x202}) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-camellia-asm)\x00'}, 0x58) 2018/02/25 07:56:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127b, &(0x7f0000003000)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0xa1e9}) 2018/02/25 07:56:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x10001, 0x2000}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x501000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000001c0)={0x7, 0xfffffffffffffffd, r2, 0xac33, r3, 0x100000000, 0x5, 0x9}) connect$vsock_dgram(r0, &(0x7f00006f5ff0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/02/25 07:56:55 executing program 0: r0 = socket(0x5, 0x6, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="d1da692a841d253cb8c04a4dbdac5735", 0x10) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/25 07:56:55 executing program 7: pipe2(&(0x7f0000501000)={0x0}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x800000000001, @thr={&(0x7f0000000000)="ad307ba4581b0c8cacc9a07cb9fd03a35f06ab0cabc6ebda5bcc3ae4e5b411b52b95dbd5090802c5fc45f2fd31e75ca7276ab27aea3e134dba0686c2fec3154c190e74", &(0x7f0000000080)="2118fb0ad614f76dfbe65afc8ebfbd0e581a405d576bb6edc8db63f058de5b588b6eb19dab1d28287d1fa840157a7c85fe75789ae32cefdbb60265f3e8f8bf7ff09e9c3e30ecfe85d66872f23a409024cc5ac71a4a028a04054d965e19c339fb18eb9763724c5f67de141bd5adea92b37a57a27e0fe48c5133869883c5edcb076ba6c71a7f583fbe7f1cd473170ace8e43b8e7c3b7a0c851db4cd9cf07004b0588e7f68c5b4f843244b6cea4fde788707cd176c5c4324ba755"}}, &(0x7f0000044000)) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/25 07:56:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x7) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) shutdown(r0, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={@common='bond0\x00', @ifru_flags=0xc00}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffc, 0x22c0201) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0x80, 0x2, 0x1}, 0x8) shutdown(r0, 0xf63e474dfe7dd6b6) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x401}, &(0x7f0000000140)=0x10) connect(r1, &(0x7f0000000180)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) write$evdev(r2, &(0x7f0000000180)=[{{0x0, 0x7530}, 0x5, 0x80, 0x3}], 0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x0, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x847}}, 0x40, 0x4, 0x9, 0x5, 0x2}, 0xa0) 2018/02/25 07:56:55 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000890ffc), 0x4) ioctl$TIOCSTI(r1, 0x5412, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000000000)=@in6={0xa, 0x2, 0xffffffff, @empty, 0xffffffffffffffff}, 0x1c, &(0x7f0000000040)=[], 0x10000000000000cb, 0x0, 0x8f}, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="84b4bad0a0b30175ac391d31d6be621bee274fbf030fa17f721ad136b47fe9f40b9b008073e8be1010454aff1a9104bd98a72f571c4261b5aea097e4f370f36e68bae3c8fc4d4cd56b8dd9a1c771771ad68367023703d73542bb8f72791b1b958c4ef9b576b7ea621d5971122ac4a1dabe474dd7794ea01a805ecb160393f78eaba6037054963e16c62d15cf748131425ab64cbe0eec29b2903dc13b03e961ee6088005a6b42f70213cc7f23ee70a22f6a65c6", 0xb3}, {&(0x7f00000000c0)="fec065b7e7000411ec9932386e859dd9da2b119c55c9a88dab3738588bc918cfa64a8c76f5ee6df2510172dc8ba20ec59abe390cbe937cf406b528e2b1126951975afa1943624d7e7d7e2b6b021e9ad7070c5da430526e6bdb579a754c04fc982f2a2cfd", 0x64}], 0x2) 2018/02/25 07:56:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x1, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000229000)) 2018/02/25 07:56:55 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={@common='ip_vti0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) getpeername$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) creat(&(0x7f0000000000)='./file0\x00', 0xa91aa56a2d1c79f) sendto$packet(r0, &(0x7f0000000040)="990300008d06000000000000001000d7004f6f3bcb000000061b4453180900000006e3ad74cf3a7791029ddd52faffff", 0x30, 0x0, &(0x7f0000000080)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) r3 = gettid() migrate_pages(r3, 0x3, &(0x7f00000000c0)=0xfffffffffffff8cc, &(0x7f0000000100)=0xd2) 2018/02/25 07:56:55 executing program 1: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r2, &(0x7f0000000180)=[], 0x10000000000003b9) [ 109.822282] audit: type=1400 audit(1519545415.311:91): avc: denied { map } for pid=16434 comm="syz-executor3" path="mnt:[4026532805]" dev="nsfs" ino=4026532805 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=file permissive=1 2018/02/25 07:56:55 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)=@delpolicy={0x50, 0x14, 0x1, 0x4, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xe}, []}, 0x50}, 0x1}, 0x0) 2018/02/25 07:56:55 executing program 0: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) chown(&(0x7f0000ccf000)='./file0\x00', 0x0, 0x0) 2018/02/25 07:56:55 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = getpgrp(0xffffffffffffffff) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)) setns(0xffffffffffffffff, 0x0) 2018/02/25 07:56:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d8efc8)={&(0x7f0000000000)={0x10}, 0xffffffffffffff7b, &(0x7f0000001000)={&(0x7f0000000040)=@bridge_delneigh={0x34, 0x1d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_LLADDR={0xc, 0x2, @empty}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0xfffffffffffffeb8}, 0x1}, 0x0) 2018/02/25 07:56:55 executing program 6: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x518, 0xffffffff, 0xd0, 0x0, 0x340, 0xffffffff, 0xffffffff, 0x448, 0x448, 0x448, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [0x0, 0x0, 0x0, 0xffffffff], @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x5}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffc34) syz_emit_ethernet(0x66, &(0x7f0000029e99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`f', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff80, 0x0, 0x0, 0x0, {0x0, 0x6, "92325b", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/25 07:56:55 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) socket$llc(0x1a, 0x3, 0x0) r1 = inotify_init() ioctl(r1, 0x0, &(0x7f0000000000)="38a800000000000000c009ff50e4acbc3563693ba6ddccfb62e7dbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083b24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a73a") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) sendmsg$nl_generic(r2, &(0x7f0000001840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001800)={&(0x7f0000000200)={0x15d4, 0x2b, 0x2, 0x2, 0x1, {0xb}, [@typed={0xc, 0xb, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="63e7507edf6e966ae96bd2a773", @nested={0xe8, 0x1b, [@generic="7a5a53ad03041114baec9cf1733cf3687f97bbaad5e7a3ce96d9610e32ed98fda99f561441bc7a6dfdd4d537c05eecae331a7c3680e19e7fb72f3f34b1ef59726cf9e9495227f3dcfe03b3b5cbacc1310c66ff14d240b52ce3bf31e38a262bc058a7473399cb1d5a0d2762e461a098c77dd67f84d8bc4f78f50788cb8e912a91aef6cb1d760bf31543eae4f7b7aa69d641a27e8d58b0e4e159ef9f702efb88de8478776f1b79fe175aaf8a41c8da8ba043ba625366277a2754853a1c848e722fdbc74b7f0dcd", @generic="8ff8c2ba4d3f9c7c168bc2050bb3f2c4261bc37e741a590f16deeb"]}, @nested={0x4, 0x52, []}, @nested={0x17c, 0x74, [@typed={0x10, 0x32, @u64=0x10001}, @typed={0xc, 0x80, @fd=r2}, @generic="67b6ad0dfef551b3c614a6198b67fb00ff075770a3b7b9792f807693a61a36fbc1b04c06461d7c200b635dc1846e30af2c9d917787128af0fc108ed7408841d13692fe32629e6277b71ff68f14f4479d6b9365e67ef15e30b905ec8f278dd083d9f9a194a3da812ba0277239af3038ed91311df0f66768df106f7f10889d8c20550afefbd6c80b37fe0de2aee27bee75e523519e8937bd73da3164dc947a3b4894fdca0e1f2bcc84bc397b59bdabaf6256b5b22df85d0cbabe9371e7d1a49d1711593f7f3ff46d5bbee43a9b5f7660", @typed={0xc, 0x75, @u32=0x2}, @typed={0xc, 0x37, @u32=0x8}, @typed={0x40, 0x11, @binary="9e537304321dac85983424a080d7fa3059e150312c14eefa48c6c564f7cc7e44f6b5b2093e18d7142e5c129c7a1db44c0c0483a9d4"}, @typed={0x34, 0x36, @binary="5715a4e24e068384c55ab3c36ed60832943544d648a7b91efe90d5b3ab877627d09e1d840e62fcbfdf00901d"}]}, @nested={0x1220, 0x67, [@typed={0x8, 0x85}, @typed={0xc, 0x72, @uid=r3}, @typed={0xc, 0x64, @uid=r4}, @generic="bc84dcadd413b157d736810f2e255401f8303c2f881fa62ea73481289b4be8241fde9cc11423056f836923eb250528bb7b3dde04b8585e35924605000ebd6e12783a7f73425fa9a0943adadbe15a73ad2575ad10aa37c6124e1950e4d4b4b7647a1abf833feb9287b3c31d633a2539ccd5f8dbf3311fa2ed0cece0277640989d06cb91f46abc04a393a7d69e3b37943e2881fad834209898ecc2e1e70659c621fa515a99a73e3157abebab8cf0d91d66911c61639dfa8455a5ae70b256ea5ac413dd22d19d24dc7e06b379592f1194e4a9b0657a63c38c5aacbce6981da4e74e5a1484dc935660a738e6aa2798295d4122", @generic="1e71467b489b610135f6da4f52e25d7ffb541b81ce26bcebd44c8695194a555f86ceb546fab2b7acb055988db129682ac0ba3c96240e9c61390acbf9adbd6bbc171e21", @typed={0x8, 0x1a}, @typed={0x84, 0x0, @binary="db3f224aa6f375c7083f29b8bfbf075f981bd5cd6ad02510665feaf30aab250aa267259f361eb8d795992a12c6a73178221f5fd52c4c59836e8458f9539ccda20caa355aa509f2769ff2f68ff32dbf568648195089e5c50b241f192baeb412062c3cf81995ff8378462dd6657b4c6b82862032ffb7c3487652"}, @generic="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@generic="56cf8ee12d99d96d0500383d45c393baee4a3c6748c7331355f6d154bdc45636ddf697d7630b7221513627dff6201a", @typed={0xc, 0x8c, @fd=r2}]}, @nested={0x4, 0x20, []}, @generic="d33e0dcafd66ed3439c946d26f6739ebdc6edf956130acc561540b", @typed={0xc, 0x31, @fd=r2}, @nested={0xf4, 0x90, [@typed={0x10, 0x63, @str='wlan1\x00'}, @generic="55f59e", @typed={0x24, 0x8d, @binary="f77af62fa47ba8b031cf0d0d16303733953464136b3b66fe8e3ab8cc"}, @typed={0x30, 0x69, @binary="0b5b3e93077b4cf65f1fd6f0ae4f1752adaa7843ca0104388f0924462db338df3249c21806a90d"}, @typed={0x10, 0x66, @u64=0x80}, @generic="fa5e4a6473873fbff75646cdc827a781d2ee3e4f871d4967c7e00de845551bc7a4ebaa6d0f9bb7772778c9c94888c2103166a557af84f48c926ede2effe9dc5fee89dccc0eda9f62ba8e22d6a63aeb9701161c70c24e7d8dc1994ff189db8fe4aaabb846ea8f1aaf59bcbf195577d5fc464025f9d1b3b9"]}]}, 0x15d4}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/25 07:56:55 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000080)) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x6, 0x4, 0x7f, 0x20, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/25 07:56:55 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') flistxattr(r0, &(0x7f0000000100)=""/237, 0xed) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)=@syzn, 0x10) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) process_vm_readv(r2, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/118, 0x76}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/110, 0x6e}, {&(0x7f0000000580)=""/46, 0x2e}, {&(0x7f00000005c0)=""/60, 0x3c}], 0x8, &(0x7f00000007c0)=[{&(0x7f0000000680)=""/107, 0x6b}, {&(0x7f0000000700)=""/154, 0x9a}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000800)={0x9, 0x1, 'client0\x00', 0x3, "006956c332c486f1", "8fcef9ef0e6907be1d77375620b626641386746b785068f5be68ea9a91dd72cf", 0xfb, 0x5}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00000008c0)={0x3ca, 0x1a, 0x1, r1}) lsetxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=@random={'user.', '*@\x00'}, &(0x7f0000000980)='/selinux/mls\x00', 0xd, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xc4, &(0x7f00000009c0)=""/156) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000ac0)={0x7, &(0x7f0000000a80)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000b00)={r4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000b40)={{0xffffffff, 0x5}, 'port1\x00', 0x1, 0x20010, 0x0, 0x81, 0x17b, 0x2, 0x0, 0x0, 0x1, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001100)=0xe8) recvfrom$packet(r1, &(0x7f0000000c00)=""/119, 0x77, 0x22, &(0x7f0000001140)={0x11, 0xff, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) getresgid(&(0x7f0000001180), &(0x7f00000011c0)=0x0, &(0x7f0000001200)=0x0) setgid(r8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001240)=0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000012c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001300)={r9, r10}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000001340)={0x3, 0x7}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001380), &(0x7f00000013c0)=0x4) connect$can_bcm(r0, &(0x7f0000001400)={0x1d, r5}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000001440)={0xfe2, 0x10, 0x0, r3}) r11 = semget$private(0x0, 0x6, 0x630) semctl$IPC_SET(r11, 0x0, 0x1, &(0x7f0000001480)={{0x3, r6, r8, r6, r7, 0x10, 0x2}, 0x2, 0x5, 0xff8}) 2018/02/25 07:56:55 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) pipe2(&(0x7f0000000000)={0x0}, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000040)=0x107) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/25 07:56:55 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x45, 0x80000) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0xffffffffffffff5a) r1 = socket$inet6(0xa, 0x3, 0xe2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000000c0)=0x7f) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000400)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1c8, 0x0, 0x1c8, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000002fc0), {[{{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [0x0, 0xffffffff], @generic="f58025dcaaa15a36a40e98c71e945d8b", @common='bond0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xf8}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="5095862da1974102ffa8b9d343a0eb55"}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd83) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r2, 0x28, &(0x7f0000000040)}, 0x10) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0)=0x7, 0x4) [ 110.021339] QAT: Invalid ioctl [ 110.032240] QAT: Invalid ioctl [ 110.037851] QAT: Invalid ioctl [ 110.042755] QAT: Invalid ioctl [ 110.047779] QAT: Invalid ioctl [ 110.052816] QAT: Invalid ioctl [ 110.056488] QAT: Invalid ioctl [ 110.060233] QAT: Invalid ioctl [ 110.074254] QAT: Invalid ioctl [ 110.080645] QAT: Invalid ioctl [ 110.092864] QAT: Invalid ioctl [ 110.101136] QAT: Invalid ioctl [ 110.109357] QAT: Invalid ioctl [ 110.113888] QAT: Invalid ioctl [ 110.117265] QAT: Invalid ioctl [ 110.122032] QAT: Invalid ioctl [ 110.125403] QAT: Invalid ioctl [ 110.131305] QAT: Invalid ioctl 2018/02/25 07:56:55 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100000183000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x3, @empty}}, 0x40, 0x3, 0x2, 0xfffffffffffffffa, 0x48}, &(0x7f0000000180)=0xa0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="3318dccad809dd510b0bdd3a656eed47cf376dc26f3619c7a4dddd2f8121529747254ca3f0a15d1efaecdf1662ec0880299076ebe26d8f06e373c6c89738d2c39410f85cfcd99de8aa71846d6dbbead41c42959eade00a8f81ff6af82a5c96e8bd4ed2375a626b03312d3306dbb67e20efbce775a77b9d61c222a4447b6c30867c87364b89b46494f15057eb6cf3a1880a2e14cc8aee4cdda3fa02185d3ca5b9514d532231e8e20892426c64747e44fc0d259cf51fc6fdfa1a70703173ada7998f54dc", 0xc3, r3) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000340)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000001c0)) 2018/02/25 07:56:55 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x30000, 0x2, 0x65c, 0xfffffffffffffff7, 0x0, 0x0, 0x25100, 0x0, 0xeda, 0x3, 0x8, 0x77a, 0x1, 0x2, 0x3968, 0x1, 0x80, 0x8, 0x4, 0x4, 0x1, 0x1, 0x66c6, 0xfffffffffffffffe, 0x2, 0x5, 0x80000001, 0x0, 0x1f, 0x100000000, 0x4, 0xffffffffffffffff, 0x9, 0x8e9, 0x3ff, 0x5, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x2}, 0x2800, 0x7, 0xa6, 0x1, 0xefb, 0x2, 0x99}, r1, 0xffffffff, r0, 0x3) 2018/02/25 07:56:55 executing program 1: pipe(&(0x7f00001ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) readv(r0, &(0x7f0000384fa0)=[{&(0x7f000033efdd)=""/35, 0x23}], 0x1) 2018/02/25 07:56:55 executing program 0: socket$inet6(0xa, 0x3, 0x6) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x20, 0xfff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) set_mempolicy(0x0, &(0x7f00000000c0)=0x2, 0x71) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0) 2018/02/25 07:56:55 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x103200) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0x0}) socketpair$inet6(0xa, 0x2000000000000006, 0x200, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet6(0xa, 0x1, 0xb9, &(0x7f00000000c0)={0x0, 0x0}) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) r5 = socket(0x11, 0x5, 0x3f) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x10280, 0x0) ppoll(&(0x7f0000000200)=[{r0, 0x1441}, {r1, 0x2}, {r2, 0x8}, {r3, 0x1200}, {r4, 0x2001}, {r5, 0x10}, {r6, 0x4000}, {r7, 0x402}, {r8, 0x8}], 0x9, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x3}, 0x8) syz_emit_ethernet(0x3e, &(0x7f000001afc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0xffffff82}}}}}}, 0x0) 2018/02/25 07:56:55 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x98) 2018/02/25 07:56:55 executing program 2: r0 = semget(0x3, 0x2, 0x2) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000000)=""/213) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 07:56:55 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000f4f000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, 0x100}, []}, 0xf8}, 0x1}, 0x4000000000000000) 2018/02/25 07:56:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff00000001, 0x10040) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000080)=0x4, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) sendmsg$nl_xfrm(r0, &(0x7f0000810fc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, []}, 0xb8}, 0x1}, 0x0) 2018/02/25 07:56:55 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="c5f79218b3a8c253b970a8b0d4f8dafd68431018967f40f7654d6775fdeba356dd10cc491b3693cdf57912514095c3a2e88f1651322d24e4ed6d64aa07bb97cf3e7dea6485ba9df14cd17b28c796927037") r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00006a0ffc)=0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x50) 2018/02/25 07:56:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='net/ip_mr_vif\x00') ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/25 07:56:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000037be8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000037fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005f1000), &(0x7f0000aff000)=0xfffffffffffffea8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001440), 0x4) syz_open_dev$sndpcmp(&(0x7f00000010c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/02/25 07:56:55 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x3, &(0x7f0000349fd0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x695}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='tunl0\x00', @generic="af27f3aa6b7cd134adeb12644ac1c887"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000083000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x3f4, 0x0, 0x0, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1"}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x60102) write$vnet(r2, &(0x7f0000001380)={0x1, {&(0x7f0000000300)=""/119, 0x77, &(0x7f0000000380)=""/4096, 0x2, 0x1}}, 0x68) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8064, 0x101002) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r1, r3}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000000c0)=0x5) 2018/02/25 07:56:55 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f0000000080)={0x4, 0x78, 0x0, 0x7fffffff, 0x592, 0xdc, 0x0, 0x7, 0x20008, 0xd, 0x4, 0x8, 0x0, 0x5, 0x7, 0x8, 0xf38, 0x40, 0xd7, 0xfff, 0x401, 0x2, 0x2, 0x20, 0x1b3, 0xe3, 0x8, 0x1, 0x7, 0x20, 0x2, 0x80, 0x400, 0x5, 0x200, 0x5, 0x2, 0x2, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0xa}, 0x4020, 0x87f, 0x30000, 0x7, 0x3, 0x45, 0x7}, r3, 0x100, r0, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000040)=@fragment, 0xe) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x80000001, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400600, 0x0) accept$llc(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) 2018/02/25 07:56:56 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x1, @broadcast=0xffffffff}, @common='ifb0\x00'}) 2018/02/25 07:56:56 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000)="405731d5a3267d", 0x7) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/02/25 07:56:56 executing program 4: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000c3aff8), 0x8) dup3(r0, r0, 0x80000) 2018/02/25 07:56:56 executing program 1: r0 = memfd_create(&(0x7f0000000000)='system&\x00', 0x2) clock_gettime(0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x9, 0x3, 0x20}) socket$nl_generic(0x10, 0x3, 0x10) close(r0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x4, 0xff, 0x7f, 0x8}, 0x8) 2018/02/25 07:56:56 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b15000)) write$eventfd(r0, &(0x7f0000554ff8), 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x3, 0x4, 0x3f, 0x20, 0x5, 0x81, 0xfffffffffffffffe, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x87, 0x0, 0x0, 0x1, r3}, 0x10) 2018/02/25 07:56:56 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/02/25 07:56:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) arch_prctl(0x1001, &(0x7f0000000000)="7b320ba6be28f2c568249193cb5f07c4e54a0d2cc5a4760e3709636d38cdebd420830e8189fd017ee5e5e90c3ba7f7eda613ac2ca7b4ddf524d741383f17ee74c4decf21c0a75b798328af019dfe237b605dab6e84d14ae55ddaa05705313fead4c45b80258a2bb89f8c524cee4275e0b2c30045c863be0db961eecb499bfb6087093a2fe4dbfd7ca87c61edf1a14e094b7512537d1d44eb22cb9e6566974e6d8fcba128653092a178b925fa8abe07ce8143f382a2c0b27038ae29897949aa0f0e363e32a4930aecd09acf0cf1cd5399b9badac75fe00cb11a63d9fb1ed3417b94a2c8196d47ea14c2d3d2718c71c7ad641fe7ee0b879f996d353e94ad86bb1ddd5a0a1b78370ff4bb1a8b4434572fad7a098946ebf5f0a884d345b3a5f8b6507ab22963df252f3ee52823cfcaa91f0013e0a0bbf789b46508d2a450d1b5f23161a9403509c9ca8e4be136cb712092dc662c0f4452c68c68fd0e2b89c327c75c2f4fb70fdc2fdf86f4a45eeeb36f106f48ca681c34b68fecd52688cf141fd5da727fa66ca8c14b2d255ba6d4a08e49400ca2c09aae17105a49522148e642a7d9b8c06b081e63bfa2e0298e933342fb65a3a7714ad39fc75d7903e3070338650b297f8028063dfbdebb2573c5ed9453be723ae8f95732a19a2d83836dc6f8a5d5b1f012cc7399bec250ca12e1cd824073c522e05df769de35557e8430ab8fadc044428b86e3a523583e7c881788220799ffdb07a662ab15c51c906c0abd32c4798e1aa1bff6d81905dd0e3c46ddba65ab8a18da4937f9fea7779601de2b9455ebb0ace64cb343285247cbb5db645ec401761f5b5350f0e6edd5f4be846700ed0d0e72d2ce6c448bf48c8fa1f7e8caebada73c7b7cb3533d1790571196bc9f4330f3574bf119363575d2bf33c4770b0c7ced1eab4e2085b770046794e5eb8e020d1edcc381420a909382f953bf4709be0837632eefda68481d7d818093c5722cd02aff2897d4fe5767eacc4fd249791817cf29c5488cc54ab440a9f1bd61e9f5dbc8ad6accd455af4a178f70750f1502f14bc34390eab884e08eee3078791bf0cf3e664b458d8a0a56ee7a790fefb25d2e0337c42d4796155b0667050161323115cf3e0eac3a6d97e660eb9c5dd710cb7e3469e2009f028a3368b6095b191f35f94e53314791210dc07b49088e50f242ba0a989af2d452dc9687866062611f7ba25c813bd48a5fe5a2086138f3dc97ad681797b8bdc45ded0fc7d14246ef9e1b655fd1a05ba2e3922240b326dc40dca057109312437ace9b3d48760f0479693d6e252d54b517eb1303513a3205067d6a693a2e201647ce728da1ad8216e60f66ee57ee730b1ebaef3dc2dc703402d5e2759b921b5d4e64ea2d8e729c64f11e538a9676966d0ad7f27010e67d924bab29017d894718e4e4aff99c39d857b8b6eebab1b6cc61f3aa5a650a1c8164bb75819377b0b11ee555e7845ad2817d4854bd86ae8360ca6a4374d0817a2df396b4f1a350b83866dedc08c56ae35962567de67c6e4636559a5ec5dafe7b97d6dd5992fa1c2eb029b06f57633f007ab31dfdb286fc951f7e97f7ab1a12109ee88568b87b7e64279d7fa0250132746bf625a1113c82b856af96dd62ca1d04182001544aa57e3a1ad754a18b0ab84192527195c75103f7e0c686a320e309fd5273623e6bb48d8181a4a6fed9e9f70fbf9a05f38b78db0cfd8c5bd3c3ff1d42a56be1d1bc0d2bd36b275f5bd17f94d4722cd34606d5cde784359383dabdedc137136ffe9b41a942c4b6f2c147f7d7a4cc69204db947dd410a8a22757831f2eff8206076be261edfa6a7ca3cc7d8e68baf47d6e845ab929f48861d3dbcd150aaa4cbf6616c8db073cbec8fb4f8b57a73378edc8c90b950ba850dbb8d261f55db586877596e3240b2d6200d1e3f53c82ef410f2cd29d16168743eb3bbc645ddb80f69657b2cb5bec0c36614ad53b1821811ff1bb67e88ba8c10610a178785edced24306f01f46a565b8f6b12011cb80275f323f364e98f8b081abf962610654c1cfe244b350d2e99ee9b4196339a86a6960b393dee0c735c9550b048ba0e14a30029b32b35ca21094cac1e948e28ad05f899409fc371cdfcb2e0d0af27e1233bbb0b308739d1769e02aff032fc12233fcc5b07cad6cc06efdf7dca206c4983209a9d2e68bb6f376fe585159950219df7506df30c665161591ebc461b97989b457bfb21cb95de13eaefd96eb086a4a44ec0e96ea4aec020346e1d5c48224089bf805823a058d0d4298d369f26a86c2582d32111e66141fe80d14cacb68844a6f4a92af867361a082128759949b4021175f3558bd2301da391e8a2da9897ed42caf0ba8b40d5ace40f2f3ef3d12ddf169473128c0ed6d8e8cdbba525477fa0f4718fe3c8bd2316ac7a9d9321b50c5a106cf74ede0f63a4c68081c81acc47d4cb80852e51c4b595e2b5c67d4ac2a8dd356b626273c44efdf5a6643619f4c12008ee9808ae954a2b656f9a383ae95fc3753c50d2149d0c4a10e49a6b0a22412ca20857028efe761fa42f0a29ddb7cefbca8f1a4afc672049200738bb3241c94205c84e1e8b0edd490ea80b84a2033380d5e278393f9238e2bc8c2e4901ac5c5570c7b007e94858c9545c7fdd3970b79fcad676126d0f34d6b4f4d23f5de6a9c79b2514e9388dd8c32ff8eb4de0692406bd51f916997cb1ff440ca99a496506d90cbbc2a2cb92ab0b14e050b1ae2a13ef948633ee83444c7ab89c600ae7c633232cdc2afa8822f1fae4163fcc87194cac33e3b29f00ab5a493d33be88dede296a35a1638d9680cacf90c2c6f312eff760064ca076e9c9bd414eb3cbe72ec33af7ba228fa2d185c8a9544135cf581b1189327ee1bc0c137ec9b66d8a59ce6109c51f823a852d599a3ae3ff8febf13dbcc7d3480390406cfaf96c497fca6297c5d3aedaa8cd66322151426cb3574fb07a7657fe619ebe5e809b35b198ec33c9e456bc90eda8b07963af70bf2c1e8c0dce7f954d12c7c2b0145fb933ca49fda5ba4ac05573948b287e7c369a79f7d8be1847befb8307e59edf4a1c4ea5316977f1cf4c294d2ae22f5ac5da33d6084ac009bb17dd9521477a52cb3f82fdbcf9c07aad9f14ee678edc2510a445c2ff21903268b60ffd3ce0f964e07bb552dc730f5de3a0ed1ebaf646b5626a65a947c292d03ae03906ef6fc6ae7e618975a18baacd4a2af7072bc7bf6691507de2bfc85c92519c2d351ba1a85ea1771fe65b16c7cc05fac252ba792f3a2b445400ac0ecabb1a2206c10884810e50cb75c79aa83912785858766554f602edbf32b6ca8d0b64fb4f114d2c91a52016f7b692cd4c10e07364e0071023f879e60adff9d3c5939d59931d630235ccb384841b2a3640cd3a7077ec5fa1b648dfc87eb35da801cc9184c9da906ffbbb619e736f45ac49a1f01e000d0a0e16b2e7ddf227d357349cf8d7a1b4527cbd1b121752087ce7b497158a72d7d57e799033b727bf50372db160357415375b66b3b2da05768520e5cb57dd8dcae935bac9bc94d966f34345a7160b35a9f3b827b845f96f03ffe2bcd96bece6a2dbc2820ad1b35eb23b23cbaf9a61c05ed58a70042a1f3db078ca85fb7fcf2db717cd3ea39342c7a6dc7d7463740ff9ad516355c378675ef2dcdf8a2824f0bb959467995f509f238268da7a9fa918c4f8df502f023751917b19d58dc8032f1dceb41eb25a4e84682d85ead85daa22f2469c0323a2b230438539b834df58bcdbcd92906bcff7a77403f72b740d950dc88b8c901eb1423c01fe7dc03fc7a0405f72a806922d0cb3fb36b6955cb418481c719bb86c975e2d9f8b04072118f3b5689f6d12e620ba82d67e16f8e57306aad795afa83e8dffeceaf2095ddce7fc209ae7a9c273e53fe9747f6e5ddf0e1306d900c2cec48a03d8d38e986cbb3776522482c4e5d7828e102d451c3aa2c69483ca7bc4234cd4d601464c6f34f4464d3976beb664669524de6500bf9a5ac86425cf2af408b6a3841ef81a835f7cd24724ed085857ba1b25d2ccf84aaf626a631529b275042e37cdb218a923f47547d9c41fdc24971f85a387cf842ad23220199f4c52ea65c7110bc5945e889cb2a46394e544f105326dde068444313882ffe98ab3acd627216a20b32d3b9e9f648685ed563ee0e19621aef17ec8b8fadba4c2ef51acaf49bbc233f46a9df402b64d378d281381cfb0d68d58fd895ed9aabe7286c2db9192dfa9a54eadf0a467c61fe38e97274765f10e567ea0389a0b1a7e7cc60b3b57a57dd573b358ca2ba80fdf1c1313d31ee981bc67f5f0a6d5dcf9b41f281686ff8200f9a9d018aa2cc0c1c841076b9ffa3dc3808bfdc096739ce6548bc14ebe0a2d18297f3a44ea219565b295e1f0b850aec273386d85fb6dc90682ed8ccee0b0801ff00494d6bceb0788de4749b80584f71f0feb1c7453dcffa40fa9aa12e56694ab39a4e148385ea0dda1ff4756641029096a53c36c70cc0d0026a45d4246b856c8aac53d096123bb60b7e0a51058046f7671f954458616193f0daf4ae6359f1ff3dd73406c88ae36b2eed3e0be05bb51940a46ac21e088dc60506029d3c426b5627316c0ee274193a9037b4e54556bfd62d7512952951c18655b1dac0a23c75617333a686d1e08d9c2babecc48a331f9c27a897eea1f6f886c28273884af9b7b70dfda0780f4be06e5fd6977b77399e5b2bb8c705e3fa30243c87318ad0b4828cbc37d76efc9e45084e28516a8f8708e025802f3b9b338009378c96ef2c3872538d64c0bfc2e5819008ce5120f93c698129e1031d9f2e79dce1d5211c58c38d1dbe5012158d398c145e1492068d949dd39c01809e1f7d2b97941d7ce624a6cd6cc8d894bedffd038df474b8155aaae7261fe8d923544109615c3cd0a67955c3297343411fd798a8b6118c1bf271adcae95976542c4976ad066dc7e1033987b8262afcfeafaba8d3b70d3e5557ec4c959134079ab151f6fc483928e3efb2a7c8d67939a7e64f13470aeeb4873eafb055d87c624b9212618d48e859a0068e7fcfdcc067ef40cde2215c593a54f4c167f5c51fe28d790efce68c558743c535916699f680a2a60f2a7692237471a4fe461492712421dbf89c50ecef1b88051f09dee53860b6bbdd55b37efbf9bdd4201ad08d1a0dc4cb2d1fb51dd1fa50b990f15c781bc7e38ec06b3b9660f24bdb1bfc9fc5267e2c1c7dc708f25c1a287de730661f6a90a5ce4138d486c0f23c876c2f93f49f4fb1f474bc8d6cbbcc41a62163abe627693645f105ba9646d1d750ffc8c6b328240a875ca692e9b0ac2e4a48dbf77e84a88ad8b133848825613d48453b174fcb6733c5bb6c78d62252137ac372b9203e87d730c48cad08c64379e86ff99f30f60e7d0047b0a737e5e363ea97a0af92afb069131cf6cdbb352764816244980f802a2a0e485aa827635cd790372cbd1cf68cf170ed273776c30a6c881cf568940f0815ccf7d1b0cc44fe3513e074a887c618abf3bb86397b97dbdf13393fa6058ecf4e57b2d5dc75006e8207ced8d2dd8aba85d3170d8e14f46976c8f22f4c8830e2ccc688f090771d927d1c8f9d885cfcfded28bbc3cf561aae85b704ef108ba099cb4002c2420c1257e169bfde832059600e73d9f64c963b0dec3ae38ae4d4c72b86d5746ae19c6b67ed30138ce685043b3a98c0e8baf1fd43b2bcdfe5ae947f0546a956ddca18a5a14862ee12a7e027602612c2bff96d4ada686d24aa99d80818aa2c72cdee094497eaf23e33221273372d54") times(&(0x7f0000001040)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/155, &(0x7f0000000100)=0x9b) openat$kvm(0xffffffffffffff9c, &(0x7f0000001040)='/dev/kvm\x00', 0xc606993f6080b6ec, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xd4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x4, 0x80) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001080)="b05563436ec39ef1c0173393d0fd99e39c372eac5959c84309d389dcf0fe83b3ec8f367b62a330fa811ed8e6c50bafbe71a3b3a5c1e2d448ec5655a996b6403d06cf2c02848f6b9d2d1d2b3b938f141d908bc67c2c4003009caab94641af01428eb742092cb3510c043157b85fc8db170b26c099ec4605192424d388e22b638b0be228b4918107472fd8559bce502cb5398c8189d0cf91c0413e5d9c312c6334db1ce8e9bb05e64a377ebe8afb2bda1765f24b1db08fdf0eb293dc8ee60f52219cc05f70d9206a362b3e4495412ff234087933773696edfc79fac102cf13f236b3188e6918d015c1ef4ab736158776c182e4b6d38474c8fbd45325c7b3220404493aba45b12b179c92978c5876e2fb959287e69a6f2cdf947eb18721bb07735cee09c04aa1c2edd84b1f9f81ada1cbc7b122a317ef0b2bf6122c11946cfe86479a50b7ece467e863183aae087e722c40ab88d7fada566df657b3f1424821a308860753b9ab79c934e368714137d1271ed40cd3d2a6b5104e0af25a127b2e1ff5c591ddc488fcd2a5b3f065d64a243775e3ec4be89214a260a73e4c2f921be667c226c66414b5a459ebc814d10712c8cf9bc84cfb75a28beb8572167f73b61cd85a17ae2b035f245e13f83c326bb128f7c3e4234e8381009297515107553b9c3d0f70e75722cf6ef514242734d0bd1d37cd9d0bcd9d3be288f91d9f51277c403ac257b84e350e7dd1ffb106b092b05d871c74d8c3611cef221b6c6d43748998624e464bc3672d1f0325bdf3ee0b2b781102e828f12f6da3bb8f3b847fc08a404b92ed06674d3c2f1607bdea66dc3b205b807dbe49f4ffcf55e12756e8dcb1a8dc950fcb46be78482d0e8b47c23fe1043f40b5b3ad1374bcd2086c446240ba8514ae0b883676d7b0916de3d81f1d2bed909979369ea75d45befc0999fb8c8b623e450fefcf78feb2cf7dd27adfbea63977f389a3f3a518b64004a50f558008545786ddd279afc6af8f1cdd2b75474ecd28fe1bb19a7208784883e7811f5dcf3c33daec98b4d08ac8306aeced205881f1d6c990fab827b390b03471c0586033f1f953b586c6d284861a06b8a89a7c0194a52d0e7569de141c2f64dc40ecbfe4d2f9487be4b2e4cb531a615f02af7267bda0db81be8259542a98fee7bfc302fd612b29915241c1442f920547729906374bc23049c18bdb1538046a2d859e88e14069953bc370750c9b61ed6d80cccbd7463a647ba93b739e0dc6de95ac02c9b23ef34901ff556f004d08f1a7edf2030b82363651227841a1cdc3be7e77451da47288e150651b0690c15df9ab11186eb9cb0ec61c0aca26e5f40a836e14c30062afc07f46424e6c6e4d99a975e64727a827296359af792fc015b98276f0a7a4664492badce03a9745ae2c39e8bdcc4395441f2026d52bc972eb6f6eb71c7f3b3fe8b4fd90f50f6dcc0c7c794843c76b29028dc2a0b1fc685d6f0c8d1d371b5099daefbcdb3a79c802733028a10eac9de8dc95de6bca6833e45eeb6cb26757ea0fa4cc11c3d9e152c84a3ebd251b8f8020342fc9345fef7ca4cd29b0a598991646720e19e897f69959e738b670dd174ee6685cdd6eff248d642fb7ce5ab0f55664399581af3f116992a23383d284b82d42c341db71f32ec312bbdc437527ae7c445715243cb870b471b8d581a9e554813e00f305a09a5a1ad6e6a3854f94edc91695611d9262c8436e130395ca3054a505a2f07532f455c328415505eed82602acbcd535eb8f2550df52829d5b950dd292f7dd0cf07b8797dd04aa35d3e44a57a5d38a2f10f64d297b426842e996da2574b6db3da0839b27230c1021889ec4d0c080896b941a61c318ed8ce9b8927f6a1dc2d80a6e75ad81404bf618aac06b7bda1cb68176209af3fc15c8d759d3bfd8dce66e5d0c7b0094e2797fb07e7d7cc3721988e450fb317402bfd4e1583f159babec9f1c8f51760ab6894b14f65d9cfb20dfb1d8c220e3efe07f9016d009235c1304151740329865932ba01b439586b58f6dedd22db3b573f3a5c123b50f2ee5c806875ee5c79485ec75230206476e35c2a7952ec8111067b638d310061c5fc51051f9ddc7ced5675135f19942ccfa06e3f8ebf175886356103032fcf3e0dc3284e3f2265863d1c71da2110115a0b3b1451ad92e720b8217593afd5646eb520323b39aa639da1c331e85c5d757ac963cd535352280eeef0975bdb68607cfc56cf7e9e4e21b0d4921d8d27002d95f37e6aeb07cb4eba80df2306d84dfd5760400c0fa3cdd57a2ea0dde6c8480f3d80effc191e3fe531ce9cca15ef2c8f446e8a5c600db29964c648fe30e4cf1197490ae759ba87a57081a787ee6b1ed22a2fa84d8b6bd1da32a54c84dcbeb437e28f43201e016d8f0218461b0d2e8c537d315a7eabe3722311d305a401c5666bc4e267557d62070f6db61ed6c242b93df1d96549e1e85042dec9e74966d062dc1fb72c3ffa6d2a91cd837680985b9c31dfafa3cca24d45de5a44b7612ed74a824a15d208999072edfc8184280f323bae76a22f1b1381f79c8cc2658fefcc04dea34b5699984d12d09021d8b46221b9008ab519cdfc5aa6816d6b2184acac3a45e2ed17228cc1fcf72415d28745b6fcb98e731c9de8cbd6d30723feaf6daa257c320cdaad44a294cd3a4cc665047ae6d16cefe83b69dcf8381ee440cd9b27f7b66b816a8254f6b7043f7107c7d6ff8058499deae714ea616f0048a5ac374fe5bae8e1dd5a08e38343e3e1e50dd16a344163e01d0186f3d2353f1b666da2f836643b39688c073a3881d6391331914fdaea6d1ead161f7f3afc26ce61776b83822f07c19b63450f7482411dc7ef42784d737e55786c815be13dcb53ecb93a9a0fc59a4b089aab8f701109a173e1cd41129b85287252710f7ecf6734e04b7a3f52a0255a0e4994767e88bd934dd90d10cc66a4af9c6ba926298fbdf696ec037bb5e5c03b23594cab71ff17a2cc3497dc7b6843b6056551af2773343097bcb855c856c4c9977e4b7bb2f78b28a9824f431e9431624f05e6ef06227f0d7ebec161f051aad0bd3b8ebbf4f7271f7b9ca8f38874b2c240d920932877d8d19e84eed72d264bb7f8c5fee0391befdf6bac74853d4d2b38fddd0dd6c8fd6284bfcbd6196971d253dc261fb6d913f3cbe57c5cdf877ac2c595c889c9d39d582f37542660517223680606d0a724ab7dce464fe28a65bc4eb01f16cf16d9b7378d92a4adf6a03ff2b175966dfedae346016ee9e7c6fd8cf6e4b9b47e2da291f40f4575b723acd78dec7dffb4780eec85761ba28e337d54798a93e031f4b95d5294dca4b97ffcec1dc0df96c8d3c7e70334773f379fbd85857407d5968279cc33cf13fb0bd26eb58e15be9ef5c49d2404b85896fef3f43ef8e3d4bb0043184fc9f0a8895e5411b1df87fbd752f9bfa65447b1d0d08a628b16b49ea986354d625248a42838d3497b51c9f4cd9b2d9a4c8dbb68d43beb80bb996855d191c5b3303fee7ed956a9f17f59f5e6327f92a3f33a28f9c446bcead661ba9f360307fef7f8349980a44485f2fc3d57eabf40ce031e5fe70e53a6b8ab001e4f1ae1321624e4137a8d9fd8454e9e2c1a280a426abd991c9b641ed24814100fc30c8a40241a0ebc7f11e21e2b28b66f70c0eea6af88cb0730e6c5921e19f63b029d6eef6425aaf6fd87361052851614fdd8efa6770a6b1a742f1cf6e36b31963d60e2aa01834aeffdb1d9476547d09e0eb36516a3836db7b0d13c1e7de3edf0782fae74940458e503d2d651a42998f72d79217ecbc5d307c9a59a2abac6517be3a50d7c897daceb33b55c866032b64a1deb55083455152e7d3c04a44b8d21673f467cc2a0de8d2578112a0432457520d6a15d44bd4e58e970ce1c653e32e1990bcd2185c51300b8d7bb36371e85b71ef61df2080f160773c142842cc938c54d06788dd7b8a6e4acd4d5d580cd0462f8e44e0b2a4e06045fbfef02dd2560878c0917fec34fdd4258e8617d88541a67ec35e2c3535427e5f438dbe17988fdee4c280a8ab24407a7f26b575727044181fc31d334838ae1f3f146e0019bcca135352bccffc96dbe97fdcf2215cd36e61cb72c9b6fcd9d5794a9d9d578c6c45c3c8a428cd107a8a782b33d7804e8f60bd06be02ca7ad51298a7497820643a62da43ce75f6deacc1e5abfac73159706d8873112bc78d5538cb2141a7b551a0be5a6ce2fa47dcec478242919891e6369c9a2e006251b19e6a586e5cc67152e433b3949dbd6e46584773ef162cf123e171dbaed705ec6e13c196ab299a83598b2354a55c88c533f6a515eab9bfa15cda82b02ba1aa196282446524d8110c1663c666cc8da7603be5a8de483291699045c7f666dce88baa2c67a063c1d2f2e685eb5c4f72238eab24b5c5c8f74dd20776c852b3636e74b58c552579f00bf0e1fc2045fd11723054ab87f056e7ee6b856ea5acd5f5d361f6a86f6cb2351ddf45dd146f5dfc3a6eb93e7ac0413cbcbe3a3ff8acbbd4b3133809073bec3a9f30a22f2ec36d2f95f1c1bd2fc2077fbdda268c8cc329215c705e4f53728dedec97a08f2487ec4a1f5668a589e7cafd5e3c2ba61dc73b57184cb2142322fe50a45978c4747ca1b0fa4a9bf1e4f9a9ac892b8b947ec2256c30d55a03b577f08a70ce9dcf46899ae828dcb505ed904ae77f63e95db787f58311d8487948f8fdbe7a0ae514ad9823200877436f6b17bca6ebb24f3bba187336a27cab10ca3676541457bc7373e18623af00e7fc5c732ddf743563cfe15c4cb151430f9d852c01dc1f909e9a021c231bec4cf03ffaa0f3c64e63fdb14250d341f124d5340bccec54d81b3ddb761e6c6675bf95f37d94fa394df56586849332bc2970a4fbbdd903cefad357ca1edd6e3b7d5f3778838661a2af11a0e6474d868b62de2a6fdc6fd67580d696f0a0df16e5f059063938d24f800e486a0ef1f0fab5001c303d1fd4856854eba87169e66c632529c63c8d4e55d5d1f3e9d8817a3ba47a751fad8a8b4221cded66ed6fc1909b620f811be96072b7bcc93f0a58ba9ac6b0b532eed10fd2f29dd003a8b8236af0cbeec48ffc8a899550604182afdb998671ba15aec8da7383173d9782ee4fb631a4e9d4f384ba4da34638382e4f21b98b101d14a993089cc863cec1872386b9d476853ab5b370e6c17e7b6a204b2ebdce354ecf35a41e7905d264c7c3170ede7ba12d097d1354ff7dbe696105d1ddfb55f11fecfd93e156cd2b337b50e3d306564ad59559c085d150a0014a1f1dd240ddb032eb8d9dfc776d93900ec12c445ff8bcb789b1603256c5e105453c9d75d5e947e70176a6eb086c6054267f7e4fec3524b95aaafd601041278e2aa11d24bb1f775d32cd777a88f5057323179cefaad0963b334f6f910bfffcf37af3b198e2ed0cc05ed58e774e5f4f5d5963914504b91c185abcd59b0c302ec8762170f37a823c7d03e7b1fadb2eefc924b5fe518c93d00cabfaa77186fcafa3d2154514bbe606feed8a6a7544bd72e4087fb7ea0ae167c5230139def01b2b4c2c780f190acbacbeff82adb02e60cc649017b96e4ec64579bd3a4c61c464b8229f81db8b4581f74d3ed4b38aa914d47addd4e75800aa56d91c4870c1c0cb028e035cad2f85579a5a721a86c262f0e03f9c4c3b40ed2c29a171e62d91c3c5d1904151120086511c91ec957e4c872fe11fe1bc5b0adc4aa9dcda7f0aa1245662c5daaa13b10b15a5c8b41784002e0b157e58497e8c5f387eaed6b654d81c3707a65a6a65227a0dafc0ab0f", 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 07:56:56 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001, 0x9, 0x1, 0x9, 0x9ab0, 0x7f, 0x20, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x6, 0x10000000000000, 0x2, 0xffffffffffff8000, 0x1}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x5, 0x7, 0xdd67, 0x9, 0x2, 0x0, 0x9, {r2, @in={{0x2, 0x1, @empty}}, 0x7, 0x7fffffff, 0x8, 0x0, 0x8}}, &(0x7f0000000240)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r3, r4, 0x0) 2018/02/25 07:56:56 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) read(r0, &(0x7f0000000000)=""/86, 0x5) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) accept$inet6(r1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) 2018/02/25 07:56:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') timerfd_gettime(r0, &(0x7f0000000040)) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x3, 0x8, 0x2, 0xfffffffffffffffe, 0x1000, "285d8f8df77704dc564b719ebfb3c6205321eaf4d0ca7237c7b403f7582ed9afe80cc22e1ceabf8f7df6348bca1d95644dee5faddce8ba5eb95209671f49ea", 0x4}, 0x60) r1 = memfd_create(&(0x7f00008c4f87)="0074521045ebec11e7e9d65ea6252e27d51268c110a59777202feb6c110fbdafc00745d219f2cc36feeca038a0477e89054bb25bb55659bb76b215d0e7e08ef2bd138356bf685aad7b886b781a8463b0d96838f71af1471298fb32eae604d140469371e9df1169073f424f7da6e9053581abdab17d921c1233", 0x0) io_setup(0x2c3, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000c87000)=[&(0x7f00009a6000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000fd6000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x57, 0x4) 2018/02/25 07:56:56 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x0, 0x2710}, 0x10) 2018/02/25 07:56:56 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000040)=@nfc={0x27}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000440)="360480be", 0x4}], 0x1, &(0x7f0000000500)=[]}, 0x0) 2018/02/25 07:56:56 executing program 0: mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x2b, "dd4690bbc21b69f754195f42e3fbb6d2e08bff82352af6ff258e41bb41ec3963d50243a1755ce0dadf6af7"}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) mlock2(&(0x7f0000b23000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000b26000/0x2000)=nil, 0x2000, 0x1000000) 2018/02/25 07:56:56 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={@common='ip6gre0\x00', 0x7}) r2 = syz_open_pts(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$TIOCCONS(r2, 0x541d) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x30140, 0x0) 2018/02/25 07:56:56 executing program 5: socketpair(0x420ef0a7efc0fcd2, 0x5, 0xffffffffffffc9a8, &(0x7f0000000000)={0x0, 0x0}) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"e008dc579fab03"}, 0x5}, [{"a2a6303af60709"}, {"86ea9353ea1691"}, {"b01df5881ad6eb"}, {"87b2ef613a51b0"}, {"b3f4110bd08deb"}, {"9b790ad5ba704e"}, {"467fc10de73ff3"}, {"805b288514bfe4"}]}, 0x48) socket$rds(0x15, 0x5, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/25 07:56:56 executing program 6: r0 = memfd_create(&(0x7f0000000080)='/selinux{\x00', 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="ee1b140a41de5570c7b1d771b72c6a07c815f2a17df0116f8c1855b4b87cefd63399b45fb42e34ec778dbe385cf450be05ee82d10e0fbaef9679f885d116e114a095a0dd50f6b46e1599d9d3569f1cbffd9cff84d4ade31960a25d3059de476a38ffaf942c118ebeb71b0ddf973d3e579255353715e227f291fc0d95ffb44c0a6932a81d44615dbc027c761f229bb98bc1732612a58223b2a41b8ba223762907117f49d353230e5a2b9daa741275cd2069c9b7fcf9ffad9c219235f8356e2b217fce3fd912ac6373608a68dfdea46f37594ed4e588371e01e084c941cc10c7", 0xd3}, {&(0x7f0000000200)="75dfab8bc084d115f40f48da9a57b6fef028c64fdbab90333b2031", 0x1b}, {&(0x7f0000000340)="0b0182653a4a16e713cd49a8d501a11fb2d32a5339a7b463653d7a2c28f7394699aeffb442954bcf6c5aa97031d52016148c5f63bacc6639bba99fd06e709e437f89dde2f1680760a49049bb77cbafec84772657c7b9fc1a38ee5de37b4505a0fa93", 0x62}, {&(0x7f0000000480)="4931b477c35bb8423d71d30200000000000000f033ac18e83190f3c53bafd239eaac3bd29a6beb1179dbe1e2ce524fc3ee1848ad2790d9cab8136c35701793a27e9ed3828184676af65c04a688b1acbe9b23576f70558d1b660f949771eeed4d0b4294e1528bc7dac667", 0x6a}, {&(0x7f0000000000)="eaa1b5", 0x3}], 0x5, 0x0) 2018/02/25 07:56:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x3e, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"f226a8b0aa2162d04880484e445ead7d", {0x4, 0x80000000, 0x8, "18cd62722d6e", 0x34d64599}}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/02/25 07:56:56 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x80000001) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x1, 0x8000, 0x4e, 0x3}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00006b2fe0)={@loopback={0x0, 0x1}}, 0x20) 2018/02/25 07:56:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x133) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0xffffffffffffff89, 0x20020004, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0xb) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) fcntl$addseals(r0, 0x409, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0xff, 0x7ffffffd}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)=[]}}], 0x1, 0x0) 2018/02/25 07:56:56 executing program 0: unshare(0x2c000200) unshare(0x20000) socketpair(0x15, 0x8080f, 0x54ba, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xffff, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) unshare(0x20000) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/25 07:56:56 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') connect$inet6(r0, &(0x7f0000000080)={0xa, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000000c0)=0x2, 0x4) r1 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=')\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r1) 2018/02/25 07:56:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) delete_module(&(0x7f0000000000)='\x00', 0xa00) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x51, 0xd5d, 0x1, {0x7, 0x10000000000000}, {0x7, 0x4}, @ramp={0xfffffffffffffffb, 0x7, {0x80000000, 0x77d, 0x4, 0xd664}}}) time(&(0x7f0000000040)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={@generic="f9262eee9396ea62a3677e721cd7d3e6", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x1, 0x1, 0x5, 0x37}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) 2018/02/25 07:56:56 executing program 3: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0xedfe21341ea50587, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0x0, 0x4}, {}, {0x80000001, 0x4, 0x5e8, 0x0, 0xfffffffffffffff9}]}) 2018/02/25 07:56:56 executing program 2: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0xe6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/02/25 07:56:56 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setneightbl={0x38, 0x43, 0x220, 0x2, 0x3, {0x2}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0x3f}, @NDTA_PARMS={0x14, 0x6, [@NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x1}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x1) 2018/02/25 07:56:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000009f45)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000000eff0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/25 07:56:56 executing program 3: socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000015c0)={0x20, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0xb, @uid}]}, 0x20}, 0x1}, 0x0) 2018/02/25 07:56:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000062000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='!#\x00', 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8e, 0x8, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000100)=0x8) creat(&(0x7f0000000040)='./file0\x00', 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', ',:\x00'}, &(0x7f0000000100)=""/169, 0xa9) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="1000000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) rename(&(0x7f00009f0000)='./file0/file0\x00', &(0x7f000023efea)='./file0/control\x00') 2018/02/25 07:56:56 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) 2018/02/25 07:56:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @rand_addr=0xffff}}, 0xfff, 0x5, 0x3ff, 0x3, 0x29}, &(0x7f0000000180)=0xa0) r3 = semget(0x1, 0x1, 0x0) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000000)=""/145) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000561fa0)=[], 0x0, &(0x7f000053bfe8)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18}, 0x0) 2018/02/25 07:56:56 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40880, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 07:56:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x33, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000023f000)={0x0}, &(0x7f00001d5ffc)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @rand_addr=0x10000}}}, 0x8c) 2018/02/25 07:56:56 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0}) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r3, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/25 07:56:56 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/46, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x3, @rand_addr=0x3}, 0x10) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x1d, &(0x7f00004ca000)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x5, 0x9, 0x100000000, 0xdfd, 0x9, 0x0, 0x9, 0x1000, 0x1, 0x381}) r5 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffdb0}, 0x8, 0x80000) read(r5, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/25 07:56:56 executing program 3: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)="6d717565756516", 0x0, &(0x7f0000fcefff)) mkdir(&(0x7f000040bff2)='./file0/file0\x00', 0x0) 2018/02/25 07:56:56 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) connect(r3, &(0x7f0000000000)=@in={0x2, 0x1, @rand_addr=0x7}, 0x10) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r1, r2) 2018/02/25 07:56:56 executing program 2: r0 = socket(0x5, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001400e7ff00ffe90009124a000ae9", 0x12, 0x0, 0x0, 0xfffffffffffffe34) 2018/02/25 07:56:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) [ 110.897711] QAT: Invalid ioctl [ 110.901795] x86/PAT: syz-executor7:16649 map pfn RAM range req write-combining for [mem 0x1aa020000-0x1aa023fff], got write-back 2018/02/25 07:56:56 executing program 5: r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026dff5)="61000400000000000000", &(0x7f0000245ffb)={0x73, 0x79, 0x7a}, &(0x7f00006aeffb)="1080", 0x61, r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) [ 110.951247] x86/PAT: syz-executor7:16649 map pfn RAM range req write-combining for [mem 0x1d2f00000-0x1d2f03fff], got write-back 2018/02/25 07:56:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8000, 0x101000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7, 0x4) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x1, 0x78, 0x40, 0x6, 0x0, 0xff, 0x0, 0x6, 0x0, 0xe, 0x8e60, 0x8001, 0xffffffffffffff01, 0x6, 0x1, 0xfffffffffffffff8, 0x0, 0x7, 0x7f, 0x3489, 0x80000001, 0x34aa81ad000, 0x40, 0x80000000, 0x9, 0xfffffffffffffc00, 0x6, 0x3, 0x7, 0x9, 0x3, 0x3ff, 0x4, 0x769, 0x7, 0x6, 0x200, 0x3, 0x0, 0x6, 0x6, @perf_bp={&(0x7f00000000c0), 0x8}, 0x2200, 0x7, 0x1, 0x6, 0x8, 0xff, 0x6}, r1, 0xe96a, r0, 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x5}, {0x8, 0x8}, {0x3, 0x7ff}, {0x2, 0x3}, {0x4, 0x5cc}, {0xc, 0xfffffffffffffff9}, {0x0, 0xfffffffffffffff7}, {0x8, 0x100000000}, {0xa, 0x6}, {0x2, 0xdb53}], 0xa) mlock2(&(0x7f0000fee000/0x11000)=nil, 0x11000, 0x0) 2018/02/25 07:56:56 executing program 4: add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)=@common, 0x10) r1 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="972f397e9cd69e65d693fe3ab1bce095194a956396d35bf7250726c01ade29840b5745c113ac79ea3a3d25fcf3ecaa9ae4c8d8cdf0180faa767534b2a684cad31e1664119152e5de3cb2e04929273b4ab88d7165df28c75fc742062d49b538befc742726688c0718aa7410693d0ea64f70095988ec94e980baf802ce5ff45620b700acccb6e17e53798b0cfbcdb52eca9c24720dbf2b5c3cbd", 0x99, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071effb)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)="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", 0x118, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecf9fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd69555f41f6fe0f3d5002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91d344ed00000000000000000020fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r3, r4, r4}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f0000288000)={'wp384-generic\x00'}, &(0x7f000067e000)}) socket$inet_dccp(0x2, 0x6, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x48440, 0x40) connect$pppoe(r5, &(0x7f0000000200)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/25 07:56:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x401}, 0xffffffffffffffac) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair(0xb, 0x4, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000000880)=[], 0x0, &(0x7f00000008c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001980)) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x101500) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@generic={0xa, "6f734ffe2cd7e1abed120641a242795ceb4866b4e14afa75b8d95c12f21a941e774ec59c5aa196c49b1873252f40e9dcc47855dab22ac57c330ddb3959abc90dc6053109a8eddb3f7463b8242d02821843670a5eed6ea3ce196498b184539b25f0bfad919ee1eb014093a3a8a54ae9e011ed14333a7af176136b404c6cdd"}, {&(0x7f0000000080)=""/112, 0x70}, &(0x7f0000000100), 0x20}, 0xa0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={r3}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0xffffffff}) 2018/02/25 07:56:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x8}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/02/25 07:56:56 executing program 6: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) pipe(&(0x7f0000000080)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1, 0x8, 0x0, 0x400, 0x7, 0x80, r2}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) 2018/02/25 07:56:56 executing program 7: accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) r0 = syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xa000, 0x0, 0x0, 0xaa, 0xffff, 0x40800) r1 = signalfd(r0, &(0x7f0000000200)={0x1000000000}, 0x80707f0c) ppoll(&(0x7f000031c000)=[{r1}], 0x1, &(0x7f0000757ff0)={0x77359400}, &(0x7f00009c7000), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x204000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0xc02, 0x4) 2018/02/25 07:56:56 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) acct(0x0) 2018/02/25 07:56:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x900) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='befs\x00', 0x21, &(0x7f00000001c0)="96c42ff8f6ccd6011c50c29e046d1583c29256a228dd4a9a53547855059e827a13c09b781bbc97049beea43f53fa1e781155cea38dc63006cc992d01aa1be9e02bc80b5e6e2026c21cb366a9c8671adcab8878d754e81b2a3d31028eca28f0c4de9a9eeb3ae1e29c70bed673661f31371b71b4e2af5d3f279250553d6905624539e6ee867bccf10e6cb522a381f38a01f8bfeb5fec405d79595aa5dc8dc318ec7d4f18fd706a516d69f4a3b10672dd725056812f8b9b28a7e5d7e88325ef35f01f6543d734c2bee2ff22d2ff5b92a8b88dd7313677b8397ec410ed68fbe6f13945dedbec8101b640") r1 = open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0) 2018/02/25 07:56:56 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0xffffffff, 0x5, 0x80, 0x4}, {0x5, 0x2, 0x20, 0x4}, {0x9, 0x3, 0xfeda, 0x1}, {0x3f, 0x0, 0xbfcc, 0x8000}, {0x9, 0x100, 0x1c24, 0x3}, {0x9, 0x2, 0x80, 0xff}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/02/25 07:56:56 executing program 6: pread64(0xffffffffffffffff, &(0x7f0000000000)=""/6, 0x6, 0xfffffffffffefffd) 2018/02/25 07:56:56 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x800) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x8, 0x949, 0x9, 0x1ff, 0x6}, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x8, 0x1ff, 0x80000001}) tkill(r0, 0x1000000000016) 2018/02/25 07:56:56 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)=@updpolicy={0xb8, 0x19, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, []}, 0xb8}, 0x1}, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7fffffff, 0x40200) 2018/02/25 07:56:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 07:56:56 executing program 6: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xffffffff, 0x41, 0x1, 0x0, []}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, 0x5, 0x5}, 0x98) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x339f, 0x0) write$selinux_create(r2, &(0x7f00000001c0)=@objname={'system_u:object_r:mail_spool_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x37, 0x20, './file0\x00'}, 0x3d) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/25 07:56:56 executing program 7: r0 = socket(0x10, 0x2, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x2, 0x8, 0x1000, 0x8, 0x0, 0x4, 0x7ff, 0x1f, 0x9, 0x100000001], 0xa, 0x4, 0x6, 0xa68, 0x4, 0x1, {0x7f, 0x1, 0xe, 0x3, 0x100000000, 0x81, 0x8, 0x5, 0x161, 0xcd6, 0x81, 0x8000, 0x6, 0x1, "eaee1c291243a7e82b1ef63fc73c0184aa4be5a50933298be1050e7fcded5ff5"}}) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, r1, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x4, 0xa, 0x10001, 'queue0\x00', 0x69e748d1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x4d7f, 0x8}, 0x0, 0x3, 0xffffffff80000001, {0x0, 0x44}, 0x3, 0x7}) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$nl_route(r0, &(0x7f0000412000)={&(0x7f0000ae2000)={0x10}, 0xc, &(0x7f00006fcff0)={&(0x7f00009aa000)=@ipmr_getroute={0x14, 0x1a, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1b}, 0x1}, 0x0) 2018/02/25 07:56:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5de, 0x100) 2018/02/25 07:56:56 executing program 1: r0 = socket(0x0, 0x2, 0x5) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0x8fb6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, {0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x5, [0x0, 0x3, 0xe9f1, 0x8, 0x6, 0x64ed, 0x200, 0x5]}, 0x5c) semget(0x3, 0x0, 0x500) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x0, 0x10001, 0xffffffffffff0cc3, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x5, &(0x7f0000000140)=[0x2, 0x0, 0x40, 0x2, 0x10001], &(0x7f0000000180)=[0x800, 0x7, 0x80000001], 0x0, 0x7, 0x2, &(0x7f00000001c0)=[0x7, 0x54108800, 0x1d, 0xffff, 0x2, 0x5, 0x9570000000000], &(0x7f0000000200)=[0x7ff, 0x6, 0x8000, 0x7, 0x1]}) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x9, 0x3, 0x364444b4}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x1, 0x1, 0x0, 0x7, 0x4, 0x3, 0x5, r4}, 0x20) write$selinux_validatetrans(r1, &(0x7f0000000340)={'system_u:object_r:usbtty_device_t:s0', 0x20, 'system_u:object_r:vhost_device_t:s0', 0x20, 0x35, 0x31, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6a) r5 = add_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="0337738b6818255da9ec266f19634cde22717c249decaffbd503a1767c2236ecb78def9d1ec7f146482fb8f19d041ca5093373b4f9ee5da24d52058f6b4b3af2e054bd61085ab12f285f491397267aa9367efa03c3ee4297d83f53bccc6d0e67c132caedf9a2c949ea732be77608803d0e535b77743d47aa922384ca34ddec3e6d61", 0x82, 0xfffffffffffffffd) keyctl$get_security(0x11, r5, &(0x7f0000000500)=""/57, 0x39) ioctl$KDSETLED(r1, 0x4b32, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x5, 0x0, 0x8005, 0x2, 0x1, 0x6, 0x3, 0x74, r4}, &(0x7f00000005c0)=0x20) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000640)={0xfffffffffffffffb, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0xffff}, 0xc0, 0x0, 0x3ff, 0x4, 0x1ff, &(0x7f0000000600)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1, 0xcbb, 0x10001}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000006c0)={@generic="60109650c58abd47db9062a1ee4f7e8e", @ifru_flags=0x1001}) ftruncate(r0, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000800)={0xcc, &(0x7f0000000700)=""/204}) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) r7 = getegid() fstat(r6, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getgroups(0x3, &(0x7f00000008c0)=[r7, r8, r9]) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000900)=0x28, 0x4) keyctl$get_security(0x11, r5, &(0x7f0000000940)=""/120, 0x78) fgetxattr(r3, &(0x7f00000009c0)=@known='user.syz\x00', &(0x7f0000000a00)=""/89, 0x59) recvfrom$unix(r0, &(0x7f0000000a80)=""/4096, 0x1000, 0x100, &(0x7f0000001a80)=@abs={0x1, 0x0, 0x3}, 0x8) bind$bt_sco(r1, &(0x7f0000001ac0)={0x1f, {0x78, 0x7, 0x7, 0x5, 0x80, 0x8}}, 0x8) 2018/02/25 07:56:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000002ff8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000002ff8)=[&(0x7f0000000000)='\x00'], 0x1000) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x200) 2018/02/25 07:56:56 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) 2018/02/25 07:56:56 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) dup3(r0, r1, 0x80000) 2018/02/25 07:56:56 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x240, 0x0, 0x118, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, "6b6d7000001300", "2e18d854ebeab652ac7b0b74314526e200ee4de6e02802ee33e986c3b62c481e23ec42c569b6c12fdd0cf976dccea8f202ea96fe8b25c3abd96561dba67a18890ce49526cc643a24e32a02d11ace66402150c307da70739f95081c7e661d10f95dd51bee27ee5924b5e76a84691e24642c7e2d8693ae5bf74e2312cc8ea13872", 0x54, 0x1}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}], {{[], 0x0, 0xa8, 0x102}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x294) socket$inet6(0xa, 0x1, 0x7) time(&(0x7f0000000000)) sendto$inet6(r0, &(0x7f000058df92), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 07:56:56 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111201, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000080)="5d903c49137a45fcf7c901408b62f42707f548abfd2ccf1e1250c3c95c1b39c5"}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$KVM_GET_CLOCK(r0, 0x4004af07, &(0x7f0000941000)) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r4, 0xd9, "1f98b985e6f2f45984011f1ab41b471520fbf1e98bbaf3fa717b686688ff6ce1941b858e25c5b84dc9ce4b10bd19cfa44b81b18c7318a0216089709ea6d10733e8a633ce24d85cde92b1e9cff1d20e9f1204e417017d71f77c56adce04bda4a044b8a5d6a770b2bc6eb8bd7a3308b1f86dc8758dc75d9e8028601e4e1abfac5487e4999971b6f7c0c7d8401111b33422bc57afef625de7a3a399d3958f37d572012b9d292352d7febb1339305db984799a72efd687fcde33fe2dbe775bd1033c5304918f1b4a4ee83381acbe4f1ad9acb9422885e0564eeda2"}, &(0x7f0000000200)=0xe1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="66ba210066ed43a766baf80cb89c86b78bef66bafc0ced48b895000000000000000f23d80f21f835800000c00f23f8c462e9a7930d000000b95f080000b815000000ba000000000f30b90a0b00000f32c4618ac24be4b0c4a2f18e7203c7442400ec110000c744240200900000c7442406000000000f011424", 0x79}], 0x1, 0x10, &(0x7f0000000140)=[@cstype3={0x5}, @dstype0={0x6, 0x6}], 0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) 2018/02/25 07:56:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, {{@in6=@empty, 0xffffffffffffffff, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/02/25 07:56:56 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009ff000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/02/25 07:56:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3, 0x8, 0x3, 0x1ff, 0x0, 0x0, 0x80, 0x7f, 0x0, r1}, {0x100000000, 0x1f, 0xaf6c, 0x5, 0x2, 0x0, 0x7f, 0x8}, {0x7, 0xff, 0xfff, 0x10001}, 0x80, 0x4, 0x2, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x7, 0x2, 0x4, 0x3ff, 0x80000000, 0xfffffffffffffffa}}, 0xe8) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, &(0x7f0000000080)=0x1e) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x7, 0x4, 0x410, 0x0, 0x0, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000014fc0), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0x9}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x4, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @dev={0xac, 0x14}, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) fcntl$getflags(r0, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0x218, 0x218, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @empty, @rand_addr, @loopback=0x7f000001, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="51a862e66dc7", @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) 2018/02/25 07:56:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/02/25 07:56:56 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x3, 0x3) ioctl(r0, 0x4401000000001262, &(0x7f0000d90fe6)) 2018/02/25 07:56:56 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x100) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x800, 0xb, {}, {r3, r4/1000+30000}, {0x2, 0x0, 0x1000, 0x4}, 0x1, @canfd={{0x0, 0x100000001, 0x5, 0x5}, 0x23, 0x3, 0x0, 0x0, "56ce9265fd7b2ae7b945eb2ee83c85ff8af8e27abdfb43cf7bfa753f487c88b1bbbf6fdfebd164462c7a56b533b658a8ffa0331dcf1addc5f28f9d6c90b5dfce"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) 2018/02/25 07:56:56 executing program 6: msgsnd(0x0, &(0x7f000035f000), 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r0 = msgget(0x2, 0x230) msgsnd(r0, &(0x7f0000000200)={0x1, "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"}, 0xfffffffffffffddc, 0x800) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80000) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x81000500) msgrcv(0x0, &(0x7f0000b11ff8), 0x8, 0x0, 0x0) 2018/02/25 07:56:56 executing program 1: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000000000)) 2018/02/25 07:56:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x458, 0xffffffff, 0x0, 0x140, 0x270, 0xffffffff, 0xffffffff, 0x388, 0x388, 0x388, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="fa0708defebd44efc87bb7d92ec88f45", @common='ip6tnl0\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x80}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'Q.931\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6gretap0\x00'}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000540)={@empty, 0x40, r1}) 2018/02/25 07:56:56 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, r0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x400000) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) 2018/02/25 07:56:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0xb0, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r1, 0x6, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000100)={r2, r3+30000000}) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) r4 = accept$alg(r0, 0x0, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) recvfrom$ax25(r5, &(0x7f0000000040)=""/4096, 0x1000, 0x100, &(0x7f0000001040)={0x3, {"7fe6c5cd2b55cf"}, 0x40}, 0x10) io_setup(0x6, &(0x7f0000e05ff8)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 07:56:56 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x800010, r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/sequencer\x00', 0x3d, 0x0) write$sndseq(r1, &(0x7f000007e000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @time=@tick}], 0x30) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) 2018/02/25 07:56:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x2, 0x1, {0xffffffffffffffff, 0x1, 0xba, 0x1, 0x1}}) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) write(r0, &(0x7f0000942000)="9f", 0x1) write(r0, &(0x7f000021a000)='9', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x10}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) writev(r0, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x201}], 0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000040)) 2018/02/25 07:56:56 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0xa372a1e2a689aeaf) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='mountinfo\x00') socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000000c0)) 2018/02/25 07:56:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@generic="19188e152cfde4536987ae3a73cb0587", 0x5}) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 07:56:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x0, 0x4000, 0x904, 0x5, 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x3}) 2018/02/25 07:56:57 executing program 3: r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@empty, 0x2, r2}) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f000098dffc), 0x153) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 07:56:57 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6, 0x100000000, 0x4, 0x100000001, 0x8, 0x80000001, 0x5, 0x7fffffff, 0x2, 0x383e}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x0, 0x5, r1, 0x77e2, r2, 0x4, 0x8855, 0x1000}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$KDENABIO(r0, 0x4b36) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0xffffffffffffffcd) prctl$intptr(0x10000000001, 0x23d) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000100)) 2018/02/25 07:56:57 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x9, 0x3ff, 0x4, 'queue0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) umount2(&(0x7f0000000180)='./file0\x00', 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/249, 0xf9}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/198, 0xc6}], 0x6, &(0x7f0000001540)=""/4096, 0x1000, 0x100000001}, 0x100) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000002540)="e8edff0100", 0x0, &(0x7f0000cde000)) syz_fuseblk_mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 07:56:57 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40000000003) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x7, 0x1, 0x458, 0x3}, &(0x7f0000000180)=0xa0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x6ae1, 0x4) chroot(&(0x7f0000000200)='./file0\x00') pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) chown(&(0x7f0000000200)='./file0\x00', r2, r3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) r4 = dup(0xffffffffffffffff) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) 2018/02/25 07:56:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00004679b6), &(0x7f0000752000)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x408000) r2 = socket$inet(0x2, 0x806, 0x1a) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x7ff, 0x4) listen(r0, 0x1) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={@common='ifb0\x00', @ifru_flags=0x1400}) 2018/02/25 07:56:57 executing program 1: unshare(0x8000400) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x4, 0x11, 0x2, 0xff, "618de0bba6d2d4e6ba7198eff80959942cc929ee3208386b75fb482dfa89597e"}) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) 2018/02/25 07:56:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/25 07:56:57 executing program 7: r0 = socket$inet(0xa, 0x7fe, 0x40000000088) sendto$inet(r0, &(0x7f0000000000)='N', 0x1, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/25 07:56:57 executing program 1: eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000010bff5)='/dev/audio\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x9, 0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/25 07:56:57 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x5, 0x1, 0x2, 0x0, 0x7, 0x3000, 0x0, [], 0x100000001}) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003aa000)={&(0x7f00008fdfce)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000221f73)=""/141, 0x8d}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000040)=0x6, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/25 07:56:57 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xa80, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xcf4}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) listen(r0, 0xffffffffffffffff) 2018/02/25 07:56:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0xa) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2df9, 0x20800) setsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f00000000c0)=0x8001, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffc}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x480, 0x0) epoll_create(0x8) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x1000, &(0x7f00000000c0), 0x8, r3, 0x4}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x80000000, 0x2, 0x3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x2}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x1, 0x3, 0x1, 0x439, 0xfffffffffffffe19, 0x3}, 0x20) 2018/02/25 07:56:57 executing program 3: pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x1) close(r1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0xffffffffffff846d, 0x0, 0x6, 0x2}) 2018/02/25 07:56:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000fe6000)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/25 07:56:57 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f00000052c0)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/237, 0xed}, {&(0x7f0000000140)=""/114, 0x72}], 0x2, &(0x7f0000000200)=""/140, 0x8c, 0x3800000000}, 0x6}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x3, &(0x7f0000001440)=""/115, 0x73, 0x5}, 0x1}, {{&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000001700)=[{&(0x7f0000001500)=""/122, 0x7a}, {&(0x7f0000001580)=""/211, 0xd3}, {&(0x7f0000001680)=""/37, 0x25}, {&(0x7f00000016c0)=""/40, 0x28}], 0x4, &(0x7f0000001740)=""/123, 0x7b, 0x3ff}, 0x7ff}, {{&(0x7f00000017c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001800)=[], 0x0, 0x0, 0x0, 0x6}, 0x5}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001840)=""/150, 0x96}, {&(0x7f0000001900)=""/54, 0x36}, {&(0x7f0000001940)=""/42, 0x2a}, {&(0x7f0000001980)=""/13, 0xd}, {&(0x7f00000019c0)=""/67, 0x43}, {&(0x7f0000001a40)=""/26, 0x1a}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/228, 0xe4}, {&(0x7f0000001bc0)=""/127, 0x7f}, {&(0x7f0000001c40)=""/214, 0xd6}], 0xa, 0x0, 0x0, 0xffff}, 0x23}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/243, 0xf3}, {&(0x7f0000002f00)=""/135, 0x87}, {&(0x7f0000002fc0)=""/239, 0xef}], 0x4, &(0x7f0000003100)=""/97, 0x61, 0x10000}, 0x1ff}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003180)=""/47, 0x2f}, {&(0x7f00000031c0)=""/136, 0x88}, {&(0x7f0000003280)=""/212, 0xd4}, {&(0x7f0000003380)=""/82, 0x52}, {&(0x7f0000003400)=""/182, 0xb6}, {&(0x7f00000034c0)=""/177, 0xb1}, {&(0x7f0000003580)=""/186, 0xba}], 0x7, 0x0, 0x0, 0x7a}, 0xffffffff}, {{&(0x7f00000036c0)=@ethernet={0x0, @local}, 0x10, &(0x7f0000003780)=[{&(0x7f0000003700)=""/101, 0x65}], 0x1, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f00000037c0)=@nl=@unspec, 0xc, &(0x7f0000004c00)=[{&(0x7f0000003800)=""/190, 0xbe}, {&(0x7f00000038c0)=""/227, 0xe3}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/158, 0x9e}, {&(0x7f0000004a80)=""/88, 0x58}, {&(0x7f0000004b00)=""/194, 0xc2}], 0x6, &(0x7f0000004c80)=""/220, 0xdc, 0x4}, 0x1}, {{&(0x7f0000004d80)=@un=@file={0x0, ""/54}, 0x38, &(0x7f0000005200)=[{&(0x7f0000004dc0)=""/200, 0xc8}, {&(0x7f0000004ec0)=""/42, 0x2a}, {&(0x7f0000004f00)=""/47, 0x2f}, {&(0x7f0000004f40)=""/184, 0xb8}, {&(0x7f0000005000)=""/198, 0xc6}, {&(0x7f0000005100)=""/244, 0xf4}], 0x6, &(0x7f0000005280)=""/41, 0x29, 0x7f}, 0x100}], 0xa, 0x10000, &(0x7f0000005540)={0x77359400}) open_by_handle_at(r0, &(0x7f0000005580)={0x15, 0x6, "bbaf9463c76a045d955dd6b0b8"}, 0x40000) clock_adjtime(0x0, &(0x7f00000055c0)={0x67f, 0x5, 0x1f, 0x4, 0x100000001, 0x800, 0x6, 0xffff, 0x1, 0xc2, 0x7, 0x4, 0x1ff, 0x6, 0xeba6, 0x4, 0x8, 0x100, 0x0, 0x400, 0x4, 0x3ff, 0xcd, 0xc183, 0x3, 0x1}) r1 = syz_open_dev$sndpcmc(&(0x7f00000056c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) write$selinux_create(r1, &(0x7f0000005700)=@objname={'system_u:object_r:mount_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x38, 0x20, './file0\x00'}, 0x44) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000005780)=0x5, 0x2) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000057c0)={@empty, 0x0}, &(0x7f0000005800)=0x14) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000005840)={0x100000000, 0xb1, 0xece, 0x401}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000005880), &(0x7f00000058c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000005900)={{0x40, 0xffffffffffffffff}, 0x1, 0xfff, 0xffffffffffffff2d, {0x8, 0x6}, 0x1f, 0x8ba}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000005980)={@common='ip6gre0\x00', 0x4}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000059c0)=""/53) connect$can_bcm(r1, &(0x7f0000005a00)={0x1d, r3}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005a40)=@assoc_value={0x0}, &(0x7f0000005a80)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005ac0)={r4, 0x401, 0x101, 0x8}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000005b00)="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", 0x1000) syz_extract_tcp_res$synack(&(0x7f0000006b00), 0x1, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000006b40)=[0xf65, 0x7]) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000006b80)) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000006bc0)={@generic="28c1e5f411a21d16b7738b82c50230dc", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000006c00)) prctl$setfpexc(0xc, 0x3) ioctl$TIOCSBRK(r2, 0x5427) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000006c40)={0x3}) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000006c80), &(0x7f0000006cc0)) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000006d00)=""/153) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000006dc0)={0x7b, 0x0, [0xffffffff, 0xffffffffffffff14, 0x8, 0x1]}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000006e40)="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") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007e40)='/dev/vga_arbiter\x00', 0x4100, 0x0) 2018/02/25 07:56:57 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x9, 0xfffffffffffffffc]) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/02/25 07:56:57 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/25 07:56:57 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = memfd_create(&(0x7f0000000000)='ppp0Svboxnet0userwlan0ppp0!\x00', 0x1) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a42fe4)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/02/25 07:56:57 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x10000, 0xffffffff, 0x2de8, 0x40}, 0x8) 2018/02/25 07:56:57 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x104, 0x4) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x7, 0x4, 0x71, {}, {0x77359400}, {0x1, 0x3, 0x0, 0x6}, 0x1, @canfd={{0x4, 0x736ba8be, 0x7f}, 0x35, 0x3, 0x0, 0x0, "a529109ea6a76afb560f9462df21b9a7edd0b0c5603b552b6c7bd47d6c85b1d29684358d395499b7e3a08e52f54f4e6ca3236874dda2638f05d030e6b9658c0b"}}, 0x80}, 0x1, 0x0, 0x0, 0x44040}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0xfffffffffffffffa, @empty, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x5cad}, @in={0x2, 0x3, @rand_addr=0x4}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x1, 0x321a, @empty, 0x2}], 0xd0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x101000, 0xc0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000003c0)={@common, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000000380)={0x6, @common='ip6tnl0\x00'}}}) ioctl$KDSKBLED(r3, 0x4b65, 0x200) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000480)={0x1, 0x7}) readahead(r0, 0x9, 0x7) truncate(&(0x7f00000004c0)='./file0\x00', 0xe0dc310000000000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) sendmsg$kcm(r0, &(0x7f0000000c40)={&(0x7f0000000780)=@hci={0x1f, r4, 0x1}, 0xc, &(0x7f0000000b80)=[{&(0x7f00000007c0)="5f2c93eb2c2e6c53f065fac29bac69150fdc8920ebe3e3645f8e5b7fabe7903fce04cad395e04ff5e1cb4f6b75ab4fc4d54d17a6472e2fde249858c19b6d66816d41e28851f1a2f6d3e691c007fc96ce0d224bb52cb01086cb5917f9d020a6cdc8c91e5328fae1f2e8ec19cb364f0fa522176aff21d8265ea9979bb9824ec062b1ec2c7f3de19a4c2ead8271b2a8d6e1da2d11cbf2753b040ecd224baeece54b36912ec5a4e4affc6c76edb30c004c8c167abe35d46fee52f09a34807c11b74332551ad1e436ca87e70ab57d923c77feae1465b093", 0xd5}, {&(0x7f00000008c0)="50409d01211e16b69c4f3804cd6071c9f4c0fa8292dee246633f278dbf7dc3bdd850ac732a07b366cecd58772cc0f0a2af9b70afe78eeff5b2747880631dd2577cf2970c64bdf2bbfd77eefd42c8d9b3942abfcab0aa186264bc3a8a7ca62c6485821b1fe922584bde17ca9d6513eb519853023abc51a13d976726a66e93aca729a43eb232d5f321d5142ee08d455ce212c01c5c8045fc2c77ef49fa18c1840436c51e50578dcad4f8b2af000948d203c1ec0596392ff20d59cb75c0665c94a490929f1ae9560c949496592d620d60cfcec7e7132c5004abb50cb01ca6a63931", 0xe0}, {&(0x7f00000009c0)="255ee2967aad404e82dee4209783bf4990bf36a032e4b6d45147e4d063e8ad141eb1d2e076a54c12af6c300d7dba0742eb463c3d1800c2f16dcd6afce028fdd1489c9767cc564790ae706c102b47b31a9f3c48a72fedcc7daf1b14008815b20ce614c897c1308efb3114935b2002384a4dfa1a58ce2420a88cf3e52e5d54f630664c0d0e7f57acebc60368344fe019e7e009960bf60639b7420f1e349312d0962652015812779dc4fb11d39c00ff978f9e014dde3e0830b29e4ecb70", 0xbc}, {&(0x7f0000000a80)="41a11b9b0868d53cfa7cba1d8ff91179e6011589c502dd8faa46c955483878b1285a45c732a796737a9aadfd1257fe8a7777235f22e5eddba2b7e10f59121de69a27dee1e44df7d2747e2b0444a0882c1959d5f09432a51fd058b981ffbc46f52c57e54a4285619596a200d085c56bb0165a9790647ab7578079237b5ea54982c8d46436f529226437542033714facdd9474befba998b3596cc24fe444dbfe7e384d4e1fb8595e7220229881004acb10fdbcc263a6050fbfdfa260e1a7723c7043", 0xc1}], 0x4, &(0x7f0000000bc0)=[{0x68, 0x110, 0x800, "15f0b2f82bef54e296d47985812bf12730c55b0b114971c4d4922f6fd00fd743ae41460ee1f04ec5eb16445e2fa6f47df22f9c03be3f993c7f1eb0e016a524bdeb006bcc4620cb3af8340636c3bc5e96fc01"}], 0x68, 0x4000000}, 0x50) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xe000000000000000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000cc0)={0x2, &(0x7f0000000c80)=[{0x4, 0x401, 0x4, 0x10001}, {0x7, 0x100000001, 0x4, 0x1}]}, 0x10) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000d00)={0x13}, &(0x7f0000000d40), &(0x7f0000000dc0)={r5, r6+30000000}, 0x8) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000e00)={0x100000001, 0x0, 0x10001, 0x9}) write$selinux_context(r3, &(0x7f0000000e40)='system_u:object_r:dhcpd_unit_file_t:s0\x00', 0x27) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000e80)) getsockname$ax25(r0, &(0x7f0000000ec0), &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000f40)={0x100000001, 0x10000, 0x2, 0x20, 0x1, 0x3, 0x7, 0x3ff, 0x0}, &(0x7f0000000f80)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000fc0)={r7, 0xc0, "1d2ad7ba4fa82cc8402ab75b8d63bae50c12960f73fa1bee514d79dac5787726be386f6a129d777edc0bb70aa2248773e9840263fc4659a72b7c965b2b4a82f1d6b315b991be97b8cdb77634731d37758e1f63df7d7736d2c3528dc7fc1d73eb7cda083cd7438bc106c26f2f5beeb1e49bd5a1fb4384e86227f91fc710a80d550e0975be2ba3e17366159667d44cb102cfe90098a6a6103f2890ccde7ecc48569cecb56662d79b726faa67d33743164d6171a0f04bd08b16ae13500a2280d4b7"}, &(0x7f00000010c0)=0xc8) exit_group(0x2) bind$inet(r3, &(0x7f0000001100)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x1, 0x4) r8 = getpgid(0xffffffffffffffff) r9 = getpgid(0xffffffffffffffff) kcmp(r8, r9, 0x7, r1, r1) 2018/02/25 07:56:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x2) close(r0) 2018/02/25 07:56:57 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f000000dfe4)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000011ff0)=[], 0xffffffffffffe2e, &(0x7f0000011ffb)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/02/25 07:56:57 executing program 6: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='bdev-)#wlan1system\x00', 0x40, 0x13, &(0x7f0000000040)={0x81, 0x9, 0x3ee, 0x5a, 0x9, 0x6, 0x1, 0x7f}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) 2018/02/25 07:56:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r0, &(0x7f0000000000)=@known='system.advise\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/194) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000180)={{0x101, 0x20, 0x1, 0x9, 0x6, 0x6}, 0x3ff, 0x100000001, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000080)={0x1020, 0x2c, 0x404, 0x5, 0x2, {0x1c}, [@typed={0xc, 0x1, @pid=r2}, @generic="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"]}, 0x1020}, 0x1, 0x0, 0x0, 0x40044}, 0x4004800) ptrace$getregset(0x4204, r2, 0x207, &(0x7f0000002100)={&(0x7f0000001100)=""/4096, 0x1000}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001140)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0x8, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0x14, 0x1000000023, 0x800000000082e, 0xffffffffffffffff, 0x1, {0x4}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 07:56:57 executing program 3: r0 = msgget$private(0x0, 0x200) msgrcv(r0, &(0x7f0000000080)={0x0, ""/125}, 0x85, 0x0, 0x3000) msgsnd(r0, &(0x7f000010d000)={0x200000000003}, 0x8, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x1c, 0xfffffffffffffffe, 0x5, 0xffffffffffffff03, 0x0, 0x9913, 0xa24, 0x10000, 0xfffffffffffffff8, 0x5beb}) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2200, 0x88) setsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000140)=0x9, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x24a880, 0x0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000140)={0x3, r3}) [ 111.764255] audit: type=1400 audit(1519545417.252:92): avc: denied { setattr } for pid=16902 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=48375 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 [ 111.811417] QAT: Invalid ioctl 2018/02/25 07:56:57 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100020423ca0000cf", 0x1f) listen(r0, 0x1003) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 07:56:57 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000d3000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40002, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[{r1}], 0x1, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000660ff8), 0x8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000040)) readv(r2, &(0x7f00002ecff0)=[{&(0x7f0000bb0000)=""/189, 0xbd}], 0x1) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @generic="eebcaaea5978858c31998ce0dab6c775"}}) 2018/02/25 07:56:57 executing program 2: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000031c000)='/dev/cuse\x00', 0x1fffc, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000)=[], 0x1000000000000016, &(0x7f0000002000)=[{0x96cb, 0x10e}], 0x19e}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/02/25 07:56:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x20, 0x800) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\\', 0x1, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/25 07:56:57 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 111.817453] QAT: Invalid ioctl 2018/02/25 07:56:57 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00007c6000), 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003400)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@local}}, &(0x7f0000003500)=0xe8) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r5 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) r7 = getegid() r8 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000039c0)={0x0, 0x0, 0x0}, &(0x7f0000003a00)=0xc) sendmsg$netlink(r3, &(0x7f0000003ac0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x1, 0x802010}, 0xc, &(0x7f0000003800)=[{&(0x7f00000000c0)={0x1810, 0x42, 0x20, 0x2, 0x1, "", 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@generic="7e19486f91baf40c8dfb7bab1090198283747504175a0aa381ec119561a904d1539459e8f250ddeba033f498fcf19b2811d0a9856f112bc9fefd209a063656fc189bfb79ea3050c604b69a8a78ab1f2dd8ffdc6a7a107aeaefed152e2e75c865914369933aa21b6170c6cabe6e67fb3439d60621f692fae7a2b3fee1ebe074cabd7e9cb7f70024c5d4061a499b4bb2817ba81ea6d380acaf04c81741dbb259ca1b83c329ee7d25ca785e8a1300ca51e4702d349f10218252a0ed7cdf5867d5cc83f0c9b471e459acb6a26b30f8b4d4fc814f1297cee76a6d6f17d6bdaf", @typed={0x14, 0x3f, @str="766d6e657430656d30a25d00"}, @typed={0xc, 0x5d, @ipv4=@rand_addr=0x7}, @generic="a24db02cf7c6bc0429d3ad7c6ac28530f5223da1b6d10b58e3d9db8537b8a698be49be06d1a6943a9382418ad024666bfc8afba80ed451a8d6d3cf6c1581587ec4b5a76fd066228be783f3010a7a", @typed={0x10, 0x12, @u64=0x7fffffff}, @typed={0x10, 0x5, @u64=0x40}, @typed={0xf8, 0x7d, @binary="b780094020467f9e0d1125eb48b5562bda2effcae31dbd5ee317cd4e26ca5c4baae33a85d0353c3d890655710b0dba7800aeb57efb1c75dd681c54b90e95f2e28de96463ba339ca3efa148ab3172b5a39f798b4b54b3f039822620bcb2653f44a2cf093085c1209104b50468e2f7d8875b136bd2fc361fac30e656a2c923e2e1b466fe4d06a94726bbd716a7ceb61342bd0932806e75c747a3d2cb361c1818c8ba27b1162c27b9464310c8c6ae4d639b71f1aa423ef28343fef694bd8dbcd4906968293d7af1eb2edb26b492352374a8e5901b96e82343968365323290ff0a00cb6293c46f735c8bbf4b25635da3ad5b"}, @generic="6d3aae1b58f9655067b8b01c1fcd6a681e4bfd333f6135c6d6e22c2234993df01b6be9447dbfa8185b4245cef12753192f1aaa2174f96d90796d54a35b27145d4affba242a52b734ca39719efee193e957995c8d3ca8278abcb442cec9e9aee0f65ea1d54fa1d18c2920fb2f344057708b6f1987f654cbc26b6e33e0e86249a289dc34c5e9a94690b6c1ad135b4b8502e9f8c7ae7e3743e721f3ad94101654771fcf594934a39b307d7c9a39030c717b16d91b2c69b2d3cb7f0b189968da51f5988199"]}, @nested={0x1318, 0x8d, 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@typed={0x10, 0x1f, @u64=0x8}, @nested={0x10, 0x8e, [@typed={0xc, 0x74, @u32=0x8}]}, @typed={0x20, 0x18, @str='$cgroupmime_type{user\x00'}, @nested={0x114, 0x8e, [@typed={0x10, 0x2, @u64}, @generic="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"]}, 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[@generic="85e579881dc2018c3ab53bf26b4679a564f5a83439c0c91f7dc6ec8a30cb210c59474d41cf7045bb5e8c393de31d0b5f1e7aa9af3aaec681ea9a13d0a0669f9744cbb3cdb0a0749376f0f6f6bdf1bd3e469db0f8d5f6784377741702c0a826237f51bfa1afb3dd0f011a20616cae0220d64ada35988011d0803649d39db081ff9ef3829d4e2d838f77bbc6b33c30624456740a5cd0043ae7bc3144e235777b44f77e701b8d76f547f4367d011946d9104883c344beb4912f3d85578f8f2b2b3e87941b6313e3c37f9dd2712522470e5438c33f56578a9e8642e3a5ed2945825a0fd8667c1dad57fe00125dfaea", @generic="4822c648dd88af707aea90218fbc021d508308e14ac3f73902fc155a64ceab2488a424238b115fbc59683e29d3a489dbc4a672c82a5ea8bc1b7f67f264ebaeeaa6d8ac273a69ab8d106ecbc7f40ae8486ba4500367126b6421103e718ec0e8d3d243768136a3d6df28c1cc989a49fc59554076bf9085c708bd4f6b7c45f6d33496ffcc1e24732817df204e206fce6841571ac2ca6d67e08d11b01020ac47d990f405e7d16af1ceffae9a3e39ce158b243c9841", @typed={0xc, 0x8000, @uid=r4}, @typed={0xa4, 0x3, @binary="d6f0c55bcada6711a2b878bb680ab5425d5e84e291d81e39c9cecfa3749a5f5c18fb14a39d40b6351ccd4558f6e144265f1dc95a3bb290d4310bf9f94d0bbe80db7e20d0f8b07801d22e9399ec2e17e51fc02b745502705cabd6a0a2784218a97bf8d5538c59908441851982d455a0ae869718d63014ae98b25030ddd3c87f6537abebadcb4a82eaf4ad6db84bcc9343372f109564b338de14"}, @generic="fe75b0805aa445cfa9d99b4867032d7ce4409b8f6a2e87a4195e313e7a2d86bc00cafd7934e8ca282581b1874cdf1e5ba8d39771de8544f0a491fb2a8b54d1c2ed9016a24b4b4b8fa30ce980b6b9e0"]}, 0x2b0}], 0x8, &(0x7f0000003a40)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}], 0x58, 0x40001}, 0x4000) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xeae, 0xc0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x8) 2018/02/25 07:56:57 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xb98f}, 0x5c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000000100)="1cd01853801c2c5fb1890f47b7992024de7d7dcea642191d02751e5c04a3d6c25b812799e7c8c9b7133134e0f29560c6a46f3813c9f44d5d64df70052a45ad60b5b7eceaba1f1214a769b07e586bb5f07d49465bfbfb91d4d3abc5b2cc69859de16bf9b33453f0d39ff13d591f87547827fb8e09b3c72f3783345cad405c58c44a4fe43bf4e3654cd47b52899a1f3c7c82dc52a6fe54e87e63741a2df93bd04b6a7e6028ab7faeef637c5e7107f783778cc3237e23cbd9d4da8892ba7f4b99d18f7cd10bdb88230e7c87231b3de774b2f61fd774e68958", 0xd7, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x20003) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/232, 0xe8}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/5, 0x5}, {&(0x7f00000003c0)=""/95, 0x5f}, {&(0x7f0000000440)=""/226, 0xe2}, {&(0x7f0000000540)=""/94, 0x5e}], 0x6, &(0x7f0000000640)=""/13, 0xd, 0x10001}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000006c0), &(0x7f0000000700)=0x4) 2018/02/25 07:56:57 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='selinux]\\@&GPLGPLtrusted.$system-~\x00', 0xfffffffffffffffc) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3f, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xffff, 0x2c81, 0x7}, 0x10) r3 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='cgroup(systemmd5sum]\x00', 0xfffffffffffffffb) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000100)=0xffffffffffffff00, &(0x7f0000000140)=0x2) add_key$keyring(&(0x7f0000849ff8)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) add_key(&(0x7f0000000100)='lncrypaed\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0xfffffffffffffe70, r0) r5 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x80010, r5, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000240)={0x9, 0x4, [0xffffffffffffffff]}) 2018/02/25 07:56:57 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x800, 0x4) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x208, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000280), {[{{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @generic="e322710a9540c4209cf9d2c09ae671f4", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x268) 2018/02/25 07:56:57 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000002500)='/dev/dmmidi#\x00', 0x612a, 0x40100) bind$ipx(r0, &(0x7f0000002540)={0x4, 0x10000, 0x7fff, "b5714d01939a", 0x1ca}, 0x10) getdents64(r0, &(0x7f0000002580)=""/48, 0x30) rt_sigprocmask(0x0, &(0x7f00000025c0)={0x7}, &(0x7f0000002600), 0x8) sendto(r0, &(0x7f0000002640)="d660e3ddc4779ebb67546f3afdcb1760b0489081c40afd2f29f654582b4e03c674797432840fde6a4924d8b64f0cd94c9203a33ab327518abc5bd938d0dde62c77009a6ecbec104cfa7d04c3e0f03ed75660998891c9c47f", 0x58, 0x800, &(0x7f00000026c0)=@nfc={0x27, 0x920, 0x10d3, 0x5}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002700)=0x8, 0x4) inotify_add_watch(r0, &(0x7f0000002740)='./file0\x00', 0x400) connect$ax25(r0, &(0x7f0000002780)={0x3, {"9182b742bb074c"}, 0x80000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000027c0)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002880)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000028c0)={0x0, 0x6}, &(0x7f0000002900)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002940)=@sack_info={r1, 0x3, 0x3}, &(0x7f0000002980)=0xc) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000029c0)=0x3, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002a00)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002a40)='/dev/sg#\x00', 0x10000, 0x10000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002a80)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000002ac0)='/dev/dmmidi#\x00', 0x200, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002b00)={r1}, &(0x7f0000002b40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002b80)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002bc0)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000002c00)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000002c40)={r5, 0x1}) accept(r2, &(0x7f0000002c80)=@generic, &(0x7f0000002d00)=0x80) r6 = socket(0x11, 0x2, 0x7) syz_emit_ethernet(0x122, &(0x7f0000002d40)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @random="7289f937baa2", [{[], {0x8100, 0x400, 0x6, 0x2}}], {@mpls_mc={0x8848, {[{0x5, 0xfffffffffffffff8, 0x7fff, 0x80}, {0x5, 0x6e8, 0x200, 0x9d3c}, {0x163, 0xfff, 0x200, 0x6a}, {0x282e, 0x7fffffff, 0x213, 0x10e5}, {0xff, 0x8, 0x8, 0x2}, {0x100, 0x400, 0x4, 0xc26}], @llc={@llc={0xf6, 0xfc, "86a2", "570fb68da4e7b57277fc70dbdc8504136ef53f7fd592ff81459c4ed846dd2e4fdecec14fc6102106e152643f4669fe7b2b47db00bdb7e0a8cfb359a1af45e32a2d05a6da45d91c683c74a60a815d1fe638278b48e9dc157f1abf0cb141e12b5698cd10ae448b97b6cb517ac9a4c511017499e2827e55d36ea7f4fee8c0f4b2badc186dd7ecbe8b4d59324726cf7c568284a9dd4560bdbf52c6bd278591f3a4ff7b29135312701a88c4dbb527fdbf640f00682db775ade1350dbc377885852f8266d4054091a9acade987ebbe8e81da910186999cec6015a6735f8851f6d4b2a8c7c23d7e124b86973596eb9f80e806de6b160614"}}}}}}, &(0x7f0000002e80)={0x1, 0x4, [0x55c, 0xf36, 0xf08, 0xf2c]}) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000002ec0)=0x9, 0x4) bind$ax25(r2, &(0x7f0000002f00)={0x3, {"88cd0aa3e1774e"}, 0x1}, 0x10) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000002f40)=r3) ioctl$PPPIOCGL2TPSTATS(r6, 0x80487436, &(0x7f0000002f80)="1ca622fd1e177159d771047345f8249a2db6683c560758a83c84de031a1015372ab93be88f72c3ffed55357458c0351fe416d81a30c4558a1bfd2be7bbfbce3f2721b5acb5f6") getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000)={r4, 0xa0e5}, &(0x7f0000003040)=0x8) accept$llc(r3, &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000030c0)=0x10) [ 111.843825] audit: type=1400 audit(1519545417.332:93): avc: denied { listen } for pid=16914 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_netfilter_socket permissive=1 2018/02/25 07:56:57 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x840, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x40000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000040)="1f8d45f86859eb528b2044590ef43b905a07230c34308982850629519254e173ddb8d78908c68960b96db8d9b234c2826b3acddb68489c9d1e0dd764701f060482ce9c829037b13a04cf4272458d565410cb2eccca5544915126f03ec1ff6df99beb5f65fbcc3306f9594089ce41ccbfa6b1e349a4271225a49333a61a90475a349e668ee3b071d7210ef3a94f536c06452678deebf136e716244f5836426fb273740c05b18672ce32f118db631a220b8ca1ab82e6f59ad2dc2f523f71811663b324fd7df38456b80df365328376713fa38c51c966989057850b99429b7529"}, 0x10) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/02/25 07:56:57 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000a96000/0x3000)=nil) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) memfd_create(&(0x7f0000000040)='user/%\x00', 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00001eafd0)={0xc, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f, 0x1, 0x2}], 0x0, 0x0, &(0x7f0000000080)}) 2018/02/25 07:56:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x975b6be281899b57) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r2, &(0x7f0000000040)=@nfc={0x27, 0x1f1, 0x101, 0x6}, 0xfffffffffffffeda) 2018/02/25 07:56:57 executing program 4: gettid() r0 = socket$inet(0x10, 0x6, 0xd5b1) recvmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000010fd0)=[], 0x0, &(0x7f0000002000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xfff3, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/25 07:56:57 executing program 6: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, r0, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) r2 = semget$private(0x0, 0x2, 0x640) fsetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='/dev/rfkill\x00', 0xc, 0x1) rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./bus\x00') semctl$GETPID(r2, 0x6, 0xb, &(0x7f0000000040)=""/33) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x501040) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000100)={0x8, 0x0, {0xffffffffffffffff, 0x0, 0x3, 0x0, 0x81}}) [ 111.937671] binder: release 16945:16948 transaction 71 out, still active [ 111.944665] binder: unexpected work type, 4, not freed [ 111.950133] binder: undelivered TRANSACTION_COMPLETE [ 111.956436] binder: BINDER_SET_CONTEXT_MGR already set [ 111.961953] binder: 16945:16960 ioctl 40046207 0 returned -16 [ 111.969640] binder_alloc: 16945: binder_alloc_buf, no vma [ 111.975272] binder: 16945:16948 transaction failed 29189/-3, size 40-8 line 2963 2018/02/25 07:56:57 executing program 5: r0 = getpid() sched_setaffinity(r0, 0xf854bfc3b7a9d965, &(0x7f0000000000)=0x88d) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d8b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400c0, 0x0) sendto$ipx(r1, &(0x7f0000000080)="9070b31419d7774dbaba04", 0xb, 0x10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x84, &(0x7f00000000c0)=[@in={0x2, 0x1, @rand_addr=0x80000001}, @in6={0xa, 0x1, 0x0, @empty, 0x200}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x8, 0x8, 0x0, 0x8, r2}, 0x10) 2018/02/25 07:56:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = socket(0x1, 0x2, 0xbe71) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000080)={0x4, 0x0, [{0x8000000f, 0x0, 0x2, 0x5d36, 0x40, 0x14f6, 0x4}, {0xc000001b, 0x0, 0x1, 0x6, 0x2, 0x5, 0x9}, {0x2, 0x6, 0x4, 0x4, 0x9, 0x6, 0x3f}, {0x0, 0x7, 0x4, 0x3, 0x7b70, 0x20, 0x6}]}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000001c0)={r4, @in6={{0xa, 0x2, 0xc113, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, [0xe64, 0x3, 0xdf, 0xfffffffffffffff7, 0x1f, 0x7, 0x6, 0x8000, 0x2, 0xffffffffffffffe0, 0xa0, 0x4, 0x0, 0x0, 0x9]}, &(0x7f0000000300)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3ff, 0x3b87}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={r5, 0xfffffffffffffd70, "316d8fad1a2ad3bd7aa03ed100000000000002b0b2870e"}, &(0x7f00000001c0)=0x1f) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000040)={0x7f, 0x7}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000200)={r6, 0xf8}, 0x8) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@dev, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000008c0)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000900)={{{@in=@remote, @in=@remote}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000a00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000ac0)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000bc0)=0xe8) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)) getpid() fstat(r0, &(0x7f0000000cc0)) fstat(r3, &(0x7f0000000d40)) getpid() fstat(r2, &(0x7f0000003340)) fstat(r0, &(0x7f00000033c0)) 2018/02/25 07:56:57 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/69, &(0x7f00000000c0)=0x45) write(r0, &(0x7f0000000100)="ef529cb0a0daab9a24a56205693efd5110a7c505aa727ce41f7b958e23048b4f96d219ee225bf87b4582ce80afdfa31b77b444c61e92fad4f85393d7cce3949e6a589ed582cffbc1ee76677a4dbb4ac35cf0e20dcdf4054d56c53f49b9d346e32f993c39bcf6d301a4faa1db05893125a06082e25719fbf188e160f07c098be1b79439225244fced9e6ecc1e6ad0e0578970e43f0536629d", 0x98) getitimer(0x3, &(0x7f00000001c0)) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000240)=""/223, &(0x7f0000000340)=0xdf) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000380)=0x78253912) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00000003c0)=0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000440)={0x6, &(0x7f0000000400)=[{0x6, 0x5, 0x9, 0x10001}, {0x2, 0x7fff, 0x7, 0x4a7}, {0x0, 0x1000, 0x4, 0x8}, {0x4, 0x5, 0x8, 0x80000001}, {0x1000, 0x3, 0x8, 0x2}, {0xdc, 0x40, 0x0, 0x7f}]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000480)={@common='tunl0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x5}}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000004c0)=""/32, &(0x7f0000000500)=0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000540)={@generic="f23b98dbf36586ee68668d8a38730cb1", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000580)="470f01c8c402b9915cc904b9800000c00f3235002000000f302e2e6426660f3881631bf0418310cf66ba200066edf20f2ba5108b000066baf80cb8e63eab82ef66bafc0c66ed66b8e2008ee04f0f01ca", 0x50}], 0x1, 0x8, &(0x7f0000000640)=[@dstype0={0x6, 0xc}], 0x1) getsockopt(r0, 0x26, 0x7, &(0x7f0000000680)=""/234, &(0x7f0000000780)=0xea) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) listen(r0, 0x18057eb8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000840)={0x2, &(0x7f0000000800)=[{0x0, 0x0, 0x0, @broadcast, @common}, {0x0, 0x0, 0x0, @random, @syzn}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) timer_create(0x7, &(0x7f00000008c0)={0x0, 0x3b, 0x4, @tid=r1}, &(0x7f0000000940)=0x0) timer_settime(r3, 0x1, &(0x7f0000000980)={{}, {0x0, 0x989680}}, &(0x7f00000009c0)) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/loop-control\x00', 0x40000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000a40)={0x9, {{0x2, 0x2, @empty}}, 0x1, 0x5, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @rand_addr=0x7}}, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x2, @multicast2=0xe0000002}}]}, 0x340) splice(r4, &(0x7f0000000d80), r0, &(0x7f0000000dc0), 0x15, 0x1) recvfrom$inet6(r0, &(0x7f0000000e00)=""/216, 0xd8, 0x20, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xd59) setitimer(0x3, &(0x7f0000000f00)={{0x0, 0x2710}, {0x77359400}}, 0x0) clock_gettime(0x7, &(0x7f0000000f40)) signalfd4(r2, &(0x7f0000000f80)={0x4}, 0x8, 0x80800) 2018/02/25 07:56:57 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x6}}}, 0x88) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0xbeb6, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x1, 0x1, @empty, 0x4}, 0x1c) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000300)=0x9, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0xba000000000000, 0x8, 0x85, 0x100000001}, {0xb09b, 0x99, 0x401, 0xffff}, {0x6, 0xffffffffffffff7f, 0x800, 0x3}]}) setfsgid(r1) name_to_handle_at(r3, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x2c, 0x1, "9431f76a8ec235dcf70ae7928b28166ece609d3905c39a27b22de851b70fc9b039a97474"}, &(0x7f0000000440), 0x1000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000480)) r4 = semget(0x2, 0x1, 0x400) semctl$GETVAL(r4, 0x1, 0xc, &(0x7f00000004c0)=""/126) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000540)) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000600)={{0x1ff, 0xffffffff, 0x10001, 0xe208, 0x0, 0x80000000}, 0x6, 0x6, 0xb69, 0xffff, 0x1, "1f6cdef222af884fe192af12d6933166f0bede2fe945f0d5e4e4b0a957d467972151c12834ec0eac21f84f1248215c83ff57b19fc4c17d61af842ca7d5c8e767117ac81b68db23762cc419df1b56bb601e89729de0c5448d3e87774e17fb10534fa3cf1bbb95e3c8ad76670d4346e6949ef00679229ad7c33dee8be469a03c0f"}) signalfd(r3, &(0x7f00000006c0)={0x200}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000700)={0x0, 0x1}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000780)={r5, @in6={{0xa, 0x3, 0xffffffffb74d7bb3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd6}}}, &(0x7f0000000840)=0x8c) accept$inet(r2, &(0x7f0000000880)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00000008c0)=0x10) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000900)=0x8b2, &(0x7f0000000940)=0x1) setreuid(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000980)={0x4, 0x1c, [0xbe, 0x1, 0x8, 0x1, 0x4000000000000000, 0x4, 0x7fffffff]}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000009c0)=""/76) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000a40)=0x400, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000a80)={0x9b03, 0x1, 0x401, 0x1, 0x400}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000ac0)={0x9, 0x1, 0x1f, 0x6, "0df7e072d574f3d51252e89584874fbac012ec3050d8dd32119f755af07ae43fd636ba3ee909aa51a1807a9b", 0x2}) io_setup(0x0, &(0x7f0000000b00)=0x0) io_getevents(r6, 0x8, 0x7, &(0x7f0000000b40)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000c40)={0x77359400}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000c80)) 2018/02/25 07:56:57 executing program 2: clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000002000)) getpid() waitid(0x0, 0x0, &(0x7f00000001c0), 0xc1000002, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) 2018/02/25 07:56:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x103040) 2018/02/25 07:56:57 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5}) 2018/02/25 07:56:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) close(r0) [ 112.010523] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.021216] binder: send failed reply for transaction 71, target dead 2018/02/25 07:56:57 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x1000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x23, "bde2933a441ace6096cddec27f06b7681f704ec9e59d4845687a16ac77fe1cc2e24935"}) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/02/25 07:56:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000005000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff8}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4041, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mq_notify(r1, &(0x7f0000000180)={0x0, 0x26, 0x6, @thr={&(0x7f0000000040)="05bd3c2c4527e4a91238ad219b6a53099afb1f52e053eb50e0f1491a6b67158ceb6c7d00fa0ea768ce3bbfbc665ef92652197c5a289e02f45c7aff5783931c1402c05b4c2d239724a72d7198e38f97cf25dfff03a3f888781a969fafc59e559d200919024bdb3c4630301995e3198ba13592c5bb42749f1be2d0ac4af5920ab6e6cda930757888e2cf618f85e300078995e6397bf485aea95a13685178c1141e962867bc617b764dc41d8d449245", &(0x7f0000000100)="4db5f826d57594c8eebfa436eec17e42a6983b27827f29b32240f5547766ce69dd7b44eb33b209922c49da6f1b07fe6a4c1ec7207e0c0fd47e5cc9ba029c52ce6f0a1d78048c57a06df38b6969bbd045d5"}}) 2018/02/25 07:56:57 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x80040) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4200022, 0xc103) r0 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x410000) sendfile(r0, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) fallocate(r0, 0x0, 0x0, 0x9fc) accept$nfc_llcp(r0, 0x0, &(0x7f0000000040)) 2018/02/25 07:56:57 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, r0, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/02/25 07:56:57 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xda42, 0x400) request_key(&(0x7f0000fd9ff8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/25 07:56:57 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getreaper(0x69, &(0x7f0000000040)) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000000100)=""/43, 0x2b, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xfffffffffffffff9}}}, 0x4000007, 0x400000000007e, 0xfffffffffffffffc, "9578bbf04245a8bf4a2c0235518b745105e69e0489bd95b6e3a39ab10be847df83bc6d977e1335790311274739260b9a3857b50219f41f02aff9b501b1f5ba6a3231f43830c77107c3dd5ff04920688a"}, 0x160) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000240)=0x5) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/load\x00', 0x2, 0x0) r3 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f0000000340)=""/82, 0x52) 2018/02/25 07:56:57 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x181200, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0xffffffffffffffe1, 0x9, 0xffffffffffffffff, 0xfffffffffffffff7, 0x401}) r1 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)=""/154, &(0x7f00000000c0)=0x9a) 2018/02/25 07:56:57 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001faffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b7c000)='loginuid\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xff0000ff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="a607bc5d9c2f12703608d70cb894bc86", {0xff}, {0xff}, 0x8, 0x5}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xff, 0xffffff00], [0xff, 0x0, 0xffffffff, 0xffffffff], @common='ip_vti0\x00', @generic="4bfcbee93c3ea3d8b25f3f348264cb8d", {}, {0xff}, 0x0, 0x6, 0x3}, 0x0, 0x118, 0x148, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff0000ff, 0xff000000, 0xff000000, 0xffffff00], 0x2, 0xdf, 0x1, 0x1, 0x1, 0x2}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x9, 0x0, 0x7fff}, {0x7, 0x4800000000000000, 0x100000001}, 0x1, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f000050dff8), 0x86) 2018/02/25 07:56:57 executing program 6: r0 = memfd_create(&(0x7f0000000040)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = dup2(r1, r0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x84}, {0xa, 0x2, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100}, 0x6daf4731, [0x6, 0x4c89, 0x0, 0x13f3, 0x1f, 0x42d, 0x0, 0x8]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {}, {}, @connect}], 0x1c) timer_gettime(0x0, &(0x7f0000002fe0)={{}, {0x0, 0x0}}) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000001, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400, r3}}) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x80000000) 2018/02/25 07:56:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000040)=""/108, &(0x7f00000000c0)=0x6c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x4000000000000236, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x37a}}}}}, 0x0) 2018/02/25 07:56:57 executing program 4: syz_emit_ethernet(0x2a8, &(0x7f0000000080)={@random="e078b22fcd0f", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x1, 0xffffffff, 0x4}}], {@mpls_mc={0x8848, {[{0x3, 0x534, 0x7, 0x85}, {0x0, 0x0, 0x5, 0x2}], @ipv4={{0x9, 0x4, 0x6, 0x9, 0x28e, 0x2, 0x1, 0x4, 0x21, 0x0, @rand_addr, @empty, {[@lsrr={0x83, 0xf, 0x9, [@rand_addr=0x80000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x4, 0x0, 0x401, 0x0, 0x1, 0x880b, 0xff, 0x2, [], "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"}, {0x8000, 0x0, 0x8000, 0x2, 0x0, 0x0, 0x800, [], "8ecc9ecb74a0ddd14317fa15e3f3cb91e75a5283072a9e2530df44d8b54f1404e10dca06c97bbaa971d43d6db7a0d4bb3e5a00a0c15edcf641981adbbb22f0f46855ad1d0f5f3781714cd7003b181ef696c1a405b9fda8734d1297dcbb80099dce127494456550b9ca9e106da5d72affab7d07ae3e5222d19f43aeaae3716ad89093321ec4e740b474446720a1b33a9cd856491cdc9f2275bed62a6c18a32a3959176b1823e29cc2714eb74022a34dc6b4efa95d02bc"}, {0x0, 0x0, 0x9, 0x30, 0x0, 0x0, 0x86dd, [0xfffffffffffffffe, 0x0, 0x200], "1c8207729b4ee836cee6aef12cad097f381090b667cc39f7197c32b319a6f5e23b00d29ed15d0bd738d2d4bd2ad84b783b3f88c8f53b09144e5685193107ff75d420106fe74c4c02602662274678ad33c5cf6808aebe19ea3f0ad32cf1bb05a37c4a593c2ff7cec99bb21b8b56a27bc8a1da78c2da7ee08c90e8ce9010a463aaa2d4d08b964a9badbb878865a422a78a958451e2d7c6adf021cdba12af1090"}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) 2018/02/25 07:56:57 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000e86000)=0x4, 0x22c) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40801, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000100)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xd3, 0x7, &(0x7f0000000040)="1323d7dacc7eb9a3e321a9da81ae44689b5f840c085f61dfd407c1574b6a98c9a1f3d484e35af0228530ea7b666f9f243969d6c1a9f7cb85ab59eecba776a656b4f4b1101cd11b7dea4ca83739772c4d69cb356f91a9986a015ba7e8bd470eea97a8c2c4954ab9bc4ce081916d2b5ed606c908e457019c965c15a6c07d3793d290682c3dda4077cc6dc78a6ced5a22a2316cb8ec1b47ffbf835c9606718ca32b7ebbfdbc141c6b1eb1734cc66c127afc4dbfc2744c91fe4556a61a3688ca277999e4f2ce444058c29335926276e5fdcbaf0dc2", &(0x7f0000000140)=""/7, 0x4fc3, 0x2}, 0x28) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000001c0)={0x3, 0x6}) syz_emit_ethernet(0xffe6, &(0x7f0000d66f36)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x9}}, 0x1f, 0xfffffffffffffff9, 0x800, 0x1, 0x7a}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000300)={r4, 0x9b, "f08a5fd8b0c5e113ad34fe6ee9e8a7296fd13f44a076002af8440cd1813c26a72fe9260ea6f3931ea71d04ba04d21a1a73a2c326ff6473579b92ea10a32e51d845756b0e5803de0281952b8418bf9019f5bc20032af40c189007ed98566c180e192c978224cf944c026abc5118f63549efad634b505d042994137c41f28684c4dacbc8d2b431e927cad9d9b37a1986fba4f50b77f4753345d28cd7"}, &(0x7f00000003c0)=0xa3) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000400)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/25 07:56:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101042) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0xffff, 0x9, &(0x7f0000000040)}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/02/25 07:56:57 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x440800) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x282, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000040)={0x1, 0xfffffffffffffffd, 0x1, 0xfffffffffffffffc}, 0x10) r3 = socket$inet6(0xa, 0x108000000000002, 0x20) getsockopt$inet6_int(r3, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0xfffffffffffffef3) 2018/02/25 07:56:57 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) 2018/02/25 07:56:57 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x8000000004, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000040)=@buf={0x0, &(0x7f0000000000)}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/02/25 07:56:57 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000984000)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f00009c9fd0), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xd58355e466510d18, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) 2018/02/25 07:56:57 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3ff, 0x8db9, 0x0, 0x12, 0x5, 0x1d, "5f58d756010498959471fae373183737ed1411d48119446616d31320b92475ac988d22e36a8895fcd57aa817a32932edcd77efb8eb73bcded27122f2c7b0c30e", "3f187fbe49e09ab23e11bce67ac95b2daabe441bd4907a11a067ae897b6e72ae270444c30d197c158ca1de29675eba21da06d8ce2e7e00ca9551695f5d6470b2", "7a2df5347a6da8b5520bdcfa2571d1556dca2f8b5540a85561ea7f194aa40c89", [0x7, 0x1]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7ff, 0x101200) connect$netlink(r3, &(0x7f0000000080)=@unspec, 0x10290) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/159) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x1ff) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) 2018/02/25 07:56:57 executing program 5: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)=',\x00', 0xfffffffffffffffa) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80800, 0x0) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000100)=@nl=@unspec, 0xc, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/165, 0xa5}, {&(0x7f00000002c0)=""/106, 0x6a}, {&(0x7f0000000340)=""/40, 0x28}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001540)=""/42, 0x2a, 0x1}, 0x2) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="b68854b4b83c9ba8263e2eedff0b9d2c8c9e7086e79a7d41f4b238ce4e9de8f2d618d0717d263cdbe7de212ba1df31fe7ff37bc451d5084af408ffb07e3cf28b07fe3a5f96fca4c1c13a5c7d831124f4e1d68e5b9fb8c741788b4bbc2fb1abc5c89d29b8cf7bdb4d9937e9294e31ea1d50cd08e252d28664551c9898bcdae4852b39af6a60e4b2ba68b35ed6ac4433a4fb65971448f23b88a54e0a4a14f2fc8ac2b0e344b90e498e412a7bc4a851b7c769cbd7c6fd2da2ad3e8bc077baa6893cdf07ac0fb4930ea50c7ba6b15028636df0b8b2601eb999d88351e12c23e892071c7c56562d449e29876f", 0xea, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000400)='.request_key_auth\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="156809ef277b08db3e9ea3946583a90dc9896bde", 0x14, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$get_security(0x11, r2, &(0x7f0000000080)=""/182, 0xb6) getsockname$unix(r0, &(0x7f00000015c0)=@file={0x0, ""/92}, &(0x7f0000001640)=0x5e) r3 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r3, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000004c0)="aab25fac5330f1f837ca802c89debca2", 0x10) 2018/02/25 07:56:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000080)={{0x0, 0x3, 0x6, 0x3, 0xf3}, 0x0, 0x100000001}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xf83e}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x40}, @in6={0xa, 0x3, 0x10df, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x4}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0xb8) io_setup(0x0, &(0x7f0000000040)) 2018/02/25 07:56:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000000fff), 0x0) socket$inet6(0xa, 0x0, 0x6) 2018/02/25 07:56:57 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4080) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="c8e64653027f2df6d3c55ba8b11eef3ef7e645cb4852503e34a732419d04c1250141d36d28e439a9b3422d40f9c26bee7553a63845aa7ea81547ca3d5a7d42e5631b7b437ee49c282e7b5cbed4ec97858692b3fb", 0x54) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) 2018/02/25 07:56:57 executing program 3: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00000006726177360a") preadv(r1, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x59) 2018/02/25 07:56:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000042f000)={0x2, 0x0, @rand_addr=0x80000000}, 0x10) listen(r0, 0x9) r1 = accept$inet(r0, &(0x7f0000a6c000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000996ffc)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x8001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x7, "c132b6c29ac8b1"}, &(0x7f00000000c0)=0xf) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0xc7, "ba7d9a6f63317fcfcf1919c089572092bd1b27917835caf661a92643293bbbb89e6de46962a1232499684a6994d4a78f22f773c4af377fc97094c5c4eb07f5df9de25feab8b1c602a64944ef617b319cb306f83835c49d86da2029e04675c45405609a2b69772f0788f994d0f66a54ef5df9df8b57bad10bcf4a1ec98ce34f3600f5472659acc47a5398c89122c124e3c56b1a5f73ae427446ffabd46bcab70fb9c99028d14fd363abad86bbcd98295938cf9cfe58dd02354bad57bd56080ceb6263c6b757d462"}, &(0x7f0000000200)=0xcf) 2018/02/25 07:56:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000003880)=[{{&(0x7f0000001440)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00000037c0)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1, &(0x7f0000003840)=""/55, 0x37}}], 0x1, 0x0, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x29, 0x40000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000040)={0xf000, 0x8000}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003900)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c"}) getsockopt$inet_buf(r2, 0x0, 0x19, &(0x7f0000000080)=""/138, &(0x7f0000000140)=0x8a) 2018/02/25 07:56:58 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', "736563757269747973656c66706f7369785f61636c5f6163636573731447504c6e6f64657624706f7369785f61636c5f61636365737300"}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0xc66, 0x8, [0xbb6, 0x7]}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/145) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000001c0)={{0x2, 0x2, 0x8, 0x3, 0x7}, 0x10000, 0x40}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={"c0fd5ed30e3d2a9908025e438be0ad60", {0x4, 0x7, 0x1, "757f27ddec66", 0xa4}}) write$fuse(r0, &(0x7f0000000280)={0x14, 0x1, 0x0, @fuse_poll_out={0x3}}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x4aa, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000300)={0x2, r1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x9, &(0x7f0000000340)=[{}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000440)={r2, &(0x7f0000000400)=""/31}) epoll_pwait(r0, &(0x7f0000000480)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f00000004c0), 0x8) r3 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r3, 0x80000000, &(0x7f0000000500)) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000540)=""/134, 0x86}], 0x1, 0x0, 0x0, 0x8}, 0x2003) getegid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000680)="650a2240e074766736d57a60753c564bb3085be82771ea131b281f1bff4370816c8ee2cd62038b145c3a258fbf2995b99b0b80eee54eaeea548c7aaf7ab068b14ae07ba936510b00582602e8ab9302a1c7e67d19e092f53309ed0c37598d879e319772bfcdd234e4cc7adfcebbc83e7bf8bf324e32a1f673621cb4ce9d3e88f61658932889a8b339f8d78e793d7f2a56c51ce0d0601e5333ff0566c02c16cafd8b3355fd7b650343c14e59b23346a5196f46bb12", 0xb4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000740)={0x3, 0x28, [0x2, 0x69, 0x0, 0x7, 0x8001, 0x81, 0x100000001, 0x2ac, 0x7, 0x0]}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000780)) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000007c0)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000800)={r4}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000840)) close(r0) bind$ax25(r0, &(0x7f0000000880)={0x3, {"2fea7a8f7eef6d"}, 0x1}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000008c0)={r0, 0x3, 0x0, "1d90562994ef2bb1609662c867bb20683d8cdc8d31f1933a424270d869d3f78dc670f2c00f4900fdac4bfa0e6923ab5bcf5edf5191d214a3eac51ecd5ccebf35abdc6da357c8376dbfc6179a71e5c5e2efee91d9a7bc004e5bf070a69fccaba04d364f4b8274348442dd942cba085734d256292266b022b0c677a7877b012279fbc391a176a5cb6e0b266fc15bb250a6e92e89c19c84d98d1720181a716825f4d2a6c723fd00135f57e0856c70486b3af08408442be6e67b7b6ffd58562b7f4459954530cb7fa19b44d6aa032a1d3a3460"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000009c0)=[{0x0, 0x1}, {0x3, 0x80000001}, {0x4, 0x4b43}, {0x0, 0x7}], 0x4) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/02/25 07:56:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000040)) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r2}) r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/02/25 07:56:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x78) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) write(r2, &(0x7f0000fd6000), 0x0) 2018/02/25 07:56:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x20}) accept4$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000440)=@polexpire={0x43c, 0x1b, 0x101, 0x1, 0x0, {{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, 0x1, 0x1, 0x2, 0xa0, 0x0, 0x6c, r3, r4}, {0x2, 0x8, 0x69, 0x3, 0xfff, 0x6, 0xfffffffffffffffb, 0x5}, {0x2, 0x3ff, 0x2, 0x101}, 0x8, 0x1, 0x3, 0x0, 0x1, 0x3}, 0x5}, [@policy={0xb0, 0x7, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1f320000000, 0x1, 0x2, 0xa, 0xa0, 0x80, 0x0, r5, r6}, {0xff, 0x80, 0x1, 0x100, 0x0, 0x7ff, 0x81, 0x200}, {0xe1, 0x556, 0x7fff}, 0x1, 0x5, 0x3, 0x1, 0x2, 0x3}}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty, 0xa, 0x8, 0x4}}, @algo_aead={0x14c, 0x12, {{'gcm_base(lrw-camellia-aesni,tgr128)\x00'}, 0x7f0, 0x0, "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"}}, @policy_type={0xc, 0x10}, @output_mark={0x8, 0x1d, 0x8}, @tmpl={0x144, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7f}, 0xa, @in=@empty, 0x4, 0x4, 0x3, 0x7, 0x4, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x4, 0x0, 0x8000, 0x7, 0x6, 0x8}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x1, 0x4, 0x9, 0x6, 0x7f}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x2, 0x1, 0x2, 0x3f, 0x8, 0x1ff, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x3, 0x1, 0x63182a49, 0x739}]}]}, 0x43c}, 0x1, 0x0, 0x0, 0xc1}, 0x4040000) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000a95ffc)) eventfd2(0x2, 0x801) accept4$ax25(r1, 0x0, &(0x7f00000001c0)=0x359, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000a00}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@getsadinfo={0xf8, 0x23, 0x0, 0x1, 0x2, 0xe57, [@lifetime_val={0x28, 0x9, {0x5, 0xa1, 0x6, 0x7}}, @algo_auth={0xbc, 0x1, {{'sha1-ssse3\x00'}, 0x388, "623266538a37d888eadd9cb1453b3c932831f1c596f3f91c4936ad393659b6539c11c0db4cc02231d6fa93a9ed15d5c3940699e31166fe90f570cc705591c48541cf61fb1396fc071b2d6f97df36ffbdc3154b49b4b1f9ec3402b4d56f3f3f98c897e3dc47bb467bf2c6b5f47221586de7"}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x400900) recvfrom$inet(r0, &(0x7f0000000200)=""/101, 0x65, 0x102, &(0x7f0000000900)={0x2, 0x2, @multicast2=0xe0000002}, 0xfffffffffffffd43) 2018/02/25 07:56:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) sendfile(r0, r0, &(0x7f0000000140)=0x3ffffffc, 0x400) 2018/02/25 07:56:58 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@pi={0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr}}}}}, 0x2e) 2018/02/25 07:56:58 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000080), 0x6) 2018/02/25 07:56:58 executing program 5: r0 = semget$private(0x0, 0x7, 0x0) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/4096) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x76b, 0x668900) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001040), &(0x7f0000001080)=0x4) semtimedop(r0, &(0x7f00000010c0)=[{0x2, 0x5, 0x1000}, {0x2, 0x7ab4, 0x1800}, {0x3, 0x9, 0x800}], 0x3, &(0x7f0000001100)={0x77359400}) 2018/02/25 07:56:58 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000000)={0x100000000, 0x6}) r1 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/4096) signalfd4(r0, &(0x7f0000001040)={0x400}, 0x8, 0x800) 2018/02/25 07:56:58 executing program 0: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x9, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") r2 = getpgid(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x1, 0x1, 0x7, 0xffffffffffffff00, r2}) 2018/02/25 07:56:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xfffffffffffffffe, 0x0, []}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x7f2d58dea7a9da0b, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x4000000000000}, 0xfffffffffffffe07) 2018/02/25 07:56:58 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001300)={&(0x7f0000000040)={0x10}, 0x128, &(0x7f00000000c0)={&(0x7f0000000100)={0x14, 0x10, 0x0, 0x2, 0xffffffffffffffff, 0x2, {0xc, 0x0, 0x9}, []}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000080)={0x1, 0x3}) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8002, &(0x7f0000000080)=0xffffffeffffffffe, 0xff, 0x1) 2018/02/25 07:56:58 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2e202, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) [ 112.936311] binder: 17092 RLIMIT_NICE not set [ 112.952288] binder: 17080:17104 tried to acquire reference to desc 0, got 1 instead [ 112.969751] binder: 17080:17104 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/25 07:56:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0xa0080, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r4, 0xeb, 0x2, [0xa, 0x7f3]}, 0xc) 2018/02/25 07:56:58 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4c140, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x2, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) [ 112.983917] binder: 17104 RLIMIT_NICE not set [ 112.998555] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 113.007129] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 113.007548] binder: 17080:17104 ioctl c0306201 2000dfd0 returned -11 [ 113.012604] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.012615] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.012624] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 [ 113.028708] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 113.050370] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready [ 113.055846] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.064436] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 113.073034] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 2018/02/25 07:56:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074dfc1)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400002, 0x0) fsync(r0) 2018/02/25 07:56:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f00006d6000)=[{&(0x7f0000bc7000)="e9", 0x1}], 0x1) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59)="c5", 0x1}], 0x1) write(r0, &(0x7f000021a000)='9', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000), 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000000)='f', 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x8308, 0x4) writev(r0, &(0x7f000075dfc0)=[{&(0x7f000009d000)="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", 0x5d3}], 0x1) 2018/02/25 07:56:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = msgget$private(0x0, 0x400) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/162) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000040)=@ioapic) 2018/02/25 07:56:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0xffffffff, 0x7, 0x4, 0x3, 0x8, 0x80000001, 0x7fffffff, 0x101, 0x2, 0x4, 0xfff, 0x7fffffff, 0x4509}, {0x2, 0xfffffffffffffffc, 0x6, 0x4, 0x200, 0x7, 0x3, 0x8, 0x20, 0x9fc4, 0x4, 0xaea, 0x6}, {0x9f4, 0x0, 0x1ff, 0x3, 0xfffffffffffffff8, 0x6, 0x7fff, 0x5, 0x7, 0xc10b, 0x7, 0x5, 0x76a}], 0x4}) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000040)={0x400000000000bc}) fcntl$notify(r3, 0x402, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r4, &(0x7f0000000100)='clear_refs\x00') r5 = dup3(r2, r0, 0x0) ioctl$VHOST_SET_VRING_NUM(r5, 0x4008af10, &(0x7f0000000000)={0x0, 0x4}) personality(0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x10000000000, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000080)="64d9e90fc75f05baf80c66b8c098ef8266efbafc0c66b8e400000066ef670f2023baf80c66b850611e8166efbafc0c66b83d00000066ef66b9800000c00f326635004000000f30650f2240b806008ec866b9800000c00f326635010000000f30f30f5a4234", 0x65}], 0x1, 0x0, &(0x7f0000000100)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/25 07:56:58 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 07:56:58 executing program 7: syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) timer_create(0x1, &(0x7f0000000040)={0x0, 0x41, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_delete(r0) 2018/02/25 07:56:58 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2002, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x80000000, 0x7, 0x81, 0x4, @tick=0x7f, {0x7ff, 0xffffffffffffff6e}, {}, @ext={0x2a, &(0x7f0000000040)="94c4e2727246c730f614bd7724a21443b99347f8286969d5274a9343d5fb92bcc515565a6419b3865f5f"}}, {0xffffffff00000001, 0x4, 0xb88, 0x7, @tick=0x1, {0x1, 0x2}, {0x2, 0x8}, @queue={0xc3, {0x95, 0x40}}}, {0x2, 0x1, 0x5, 0x9c7e, @tick=0x6, {0x1, 0x122f}, {0x40, 0x100000001}, @connect={{0x66d5, 0x43b}, {0x7, 0x8}}}, {0x4, 0x6, 0x7530, 0x4221db40, @time={0x0, 0x989680}, {0x67, 0x4}, {0x100000000, 0x9}, @control={0x3, 0x100000000, 0xc0}}], 0xc0) r1 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f00005d9ff8)=0xeb) close(r1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x39, 0x4) 2018/02/25 07:56:58 executing program 0: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4800}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@common='ip_vti0\x00'}) prctl$intptr(0x0, 0x7) 2018/02/25 07:56:58 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x24000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x158000000, 0xfffffffffffffffd) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x6) set_robust_list(&(0x7f0000000080)={&(0x7f00004a9000/0x2000)=nil, 0xc0e0, &(0x7f0000ffd000/0x3000)=nil}, 0xfffffffffffffdfd) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002b00)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000002c00)=0xe8) sendmsg$nl_route(r0, &(0x7f0000002cc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80001000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002c40)=@delneigh={0x34, 0x1d, 0x4, 0x5, 0x1, {0x1c, 0x0, 0x0, r2, 0x4, 0x12, 0x7}, [@NDA_VLAN={0x8, 0x5, 0x4}, @NDA_PROBES={0x8, 0x4, 0x3ff}, @NDA_PROBES={0x8, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/02/25 07:56:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000062effc)=0x100, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f00000ae000)=[{&(0x7f0000000000)="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", 0xa79}], 0x1) 2018/02/25 07:56:58 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xa3, 0x60a}, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/02/25 07:56:58 executing program 2: getrlimit(0x200000000000000, &(0x7f0000002ff2)) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) clock_adjtime(0x2, &(0x7f0000000000)={0x7, 0x5, 0x3, 0x8, 0xfffffffffffffff9, 0x5, 0x5, 0x0, 0x400, 0x20, 0x3, 0x7, 0x22be, 0x5, 0xffffffffffff0000, 0x400, 0x3d, 0x15f, 0x8, 0x1, 0x6, 0x800, 0x7, 0x3be1, 0x80000000, 0x8205}) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000003000)={0x77359400}) 2018/02/25 07:56:58 executing program 3: r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x3}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) rt_sigqueueinfo(r0, 0x5, &(0x7f0000000000)={0xe, 0x7, 0x1f, 0x7}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0xc042) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/25 07:56:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="54ea1f701772cd8f4c01c44af0c8202e540f3795d8290a19f9213e3c835224f783c5dd48e64930634ac7d20cd100ca633ca96b3450083d750da7d1e20bc44bd60a9ad118c540930c364dd728f7939c1a4d0cc2e35b21b3ca0718f5abc65c50") read(r0, &(0x7f0000000000)=""/28, 0x114) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cb1ff8)=0x5) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x90080) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000004b000)={{}, 'port0\x00'}) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0x6, 0x3f7911f, r2, 0xffffffffffffffc1, r3, 0x2e7, 0x5, 0x3}) r4 = getpgrp(0x0) r5 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r4, r5, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 07:56:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r1, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x4, 0xffffffff7fffffff, 0x2, 0x2, 0x1, 0x3988, 0x3f, 0x1f, r1}, &(0x7f0000000080)=0x20) r2 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r2) 2018/02/25 07:56:58 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x191000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/25 07:56:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0xffffffffffffffff}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x20, 0xa, 0x1, 0x7, r3}, 0x10) r4 = open(&(0x7f0000000080)='./file0\x00', 0x28442, 0x2) fallocate(r1, 0x0, 0x44a, 0x40007) sendmsg$alg(r1, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r1, r4, &(0x7f0000ccb000), 0x357) 2018/02/25 07:56:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmod(r0, 0x10) 2018/02/25 07:56:58 executing program 3: syz_emit_ethernet(0xf8, &(0x7f000039bf08)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x250400, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) 2018/02/25 07:56:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0xd0, 0x230, 0xd0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/25 07:56:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3aff0)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[{&(0x7f0000108000)="278f7e7d33fa45bd48e375767b7a92a8809a0a716cc1587482784418a1a78d4ca92f6aed28ad137d22a72e805f93a2551a91b5f715a2722f5d7116346b902b0f7c649a5e24d3caaa06a016941f7624768915381b3dc758d9a7b5e304d5f203ef", 0x60}], 0x1, &(0x7f0000000000)=[]}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x6, r1}) bind$can_raw(r2, &(0x7f0000000040)={0x1d}, 0x10) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xe, &(0x7f0000deaf60)=[], 0x0, &(0x7f00008b0000)=""/4096, 0x1000}, 0x0) 2018/02/25 07:56:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e0ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd680, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x10000, 0x2, 0x8, 0x5c49, 0x7f, 0x84, 0x6, 0x100, r4}, 0x20) r5 = eventfd2(0x0, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) msgget$private(0x0, 0x241) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r5, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r5, 0x0, 0x100010100000002, r6}) 2018/02/25 07:56:59 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1f0, 0x0, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef8ca4195fe001000"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) syz_emit_ethernet(0x32, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x5, 0x0, 0x0, 0x0, 0x9, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) ioctl(r1, 0x6, &(0x7f0000000140)="cc6d47d16f66816f414b05ee4dd6d4ed52") ptrace$getsig(0x4202, r3, 0x4, &(0x7f0000000140)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x2, 0x7, 0x3, 0x7, 0x3, [{0x7, 0x3ff, 0x5, 0x0, 0x0, 0x2000}, {0x80, 0x9, 0x6, 0x0, 0x0, 0x8}, {0xffffffff, 0x1, 0x100000000}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r0, 0x2, 0x1, 0x9, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/02/25 07:56:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x2) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/02/25 07:56:59 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f000000dfc8)={&(0x7f0000019ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000019000)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "405e51f3ac446a3e"}}, 0x48}, 0x1}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) write$vnet(r3, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/78, 0x4e, &(0x7f00000000c0)=""/75, 0x3, 0x2}}, 0x68) fchmod(r2, 0x20) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000040)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) dup2(r2, r0) 2018/02/25 07:56:59 executing program 5: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad0fef)='/dev/vga_arbiter\x00', 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') unshare(0x40600) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/231, 0xe7) 2018/02/25 07:56:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) pipe2(&(0x7f0000000040), 0x800) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000006000)) socket$inet6(0xa, 0x800, 0x4) getpgrp(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) prctl$setname(0xf, &(0x7f0000000080)='/dev/dsp#\x00') nanosleep(&(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x47, 0xdb484d5, "8392fbaf9cb93d8a30890037b394849354ea199a1afaeba79d413197dabb04f368ea00db547ea4c5fb7e4ca61f24e2c5b251c79a93d740b8613e9a17907edd"}, &(0x7f00000001c0), 0x1000) 2018/02/25 07:56:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000b11fdc)) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000f86000)=0x10) 2018/02/25 07:56:59 executing program 5: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) init_module(&(0x7f0000000000)=')mime_typevboxnet0!wlan1\x00', 0x19, &(0x7f0000000080)='security\x00') r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3f, 0x600000) accept$llc(r1, 0x0, &(0x7f0000000100)) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) 2018/02/25 07:56:59 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r0}], 0x1, &(0x7f0000c3e000), &(0x7f0000212000), 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000b27000)) r2 = getpgid(0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/25 07:56:59 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/02/25 07:56:59 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x1, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x4000, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000907ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000040)={0xa, 0x0, [{0x40000001, 0x8, 0x5, 0x58, 0x100000001, 0x9800, 0x7f}, {0x1, 0xfffffffffffffffc, 0x1, 0x4ee, 0x9, 0x20}, {0x0, 0x8, 0x4, 0x3, 0x9, 0x9d43, 0x2e6}, {0x8000001f, 0x8, 0x4, 0xfffffffffffffd4a, 0x7901, 0xffffffff, 0x8}, {0x80000004, 0xc304, 0x5, 0xffffffffffff8000, 0xff, 0x9, 0x938}, {0x40000000, 0x401, 0x9, 0x2, 0x7, 0x100, 0x7}, {0x8000000b, 0x0, 0x1, 0xe9b9, 0xa091, 0x7, 0x20}, {0x0, 0x732a, 0x5, 0xaa, 0x2a0000000000000, 0x7ff, 0x3}, {0xc0000000, 0x1, 0x3, 0x3, 0x5, 0x23, 0x5}, {0x6, 0x7fff, 0x1, 0x94, 0x81, 0x1, 0x100}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) r3 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') preadv(r3, &(0x7f00004da000)=[{&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000040)=""/4096) 2018/02/25 07:56:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d2b000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000021cf90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}) dup3(r1, r1, 0x80000) inotify_init() 2018/02/25 07:56:59 executing program 2: rt_sigaction(0x2a, &(0x7f0000000000)={0x200, {0x1}, 0x40000000, 0x4}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) syz_emit_ethernet(0x7e, &(0x7f0000d66f36)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty, @empty, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @empty]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f000048fff4)={0x0, 0x1, [0x0]}) 2018/02/25 07:56:59 executing program 1: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='md5sumsecurityppp0[bdevvboxnet1trusted\x00', 0xfffffffffffffff8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) keyctl$get_persistent(0x16, r1, r0) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x3, 0x10000) r3 = getpid() ptrace$poke(0x5, r3, &(0x7f0000000240), 0x9) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000240)=""/232) 2018/02/25 07:56:59 executing program 4: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8400, 0x0) memfd_create(&(0x7f00000000c0)="a6656d312b00", 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x2040, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x102, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0xffff, 0x1) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x25bc323695b20c23) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[0x8, 0xfffffffffffff4af, 0x5, 0x1, 0xffffffffffff7fff]}) r3 = syz_open_procfs(r1, &(0x7f00003d8ff7)='children\x00') exit(0x0) sendfile(r3, r3, &(0x7f0000032000), 0x7ff) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000100)="3a124adff787da7dd077de26105434e68f203ba1e568ea81a28215886eedf65ed3c6bcca808d726b1e932e50ec3dec2f04c89f8a6bd921053f6bd158ab72ffb9c3c6989ef0715194ffe26c413c4eafd97d25bb13a1fce095817aa70cc6959250e3e25dba314b5fd85ce7edd86dfd9b42f5fc8467f0e8a6c5a3298700000001adb2597bee6e6241bf2acc9102b08ad28ffa2b6ec7e452d597d6ec107358bd311d6ff011d0ff1bfd596600f2de02da93c1ef828dcfb6f8") ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000001c0)={[{0x3f, 0x4, 0x82d, 0x3c, 0x7, 0x1f, 0xa15e, 0xffffffffffff59ad, 0xfd9, 0x1, 0x3, 0x3, 0x7}, {0x3, 0x8001, 0xd29b, 0x2, 0x8000, 0x62640ad0, 0x8fe2, 0x9ba8, 0x9, 0xfffffffffffff9bd, 0x1f, 0x35, 0x7fff}, {0x1, 0x7ff, 0xffffffffffffffff, 0x4ef, 0x7, 0x7ff, 0xa4f, 0x1, 0x2, 0x3, 0x8001, 0x8, 0x5}], 0x6}) 2018/02/25 07:56:59 executing program 5: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10003, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) 2018/02/25 07:56:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) fsetxattr(r0, &(0x7f0000000080)=@random={'os2.', '/dev/input/event#\x00'}, &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, 0x44351f5a1d1d39bd) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)) write$evdev(r0, &(0x7f0000037fe8)=[{{0x0, 0x7530}, 0x1, 0x7f, 0x2}, {{0x0, 0x2710}}], 0x30) 2018/02/25 07:56:59 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}, 0x3}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/02/25 07:56:59 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200280, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000140)={0x7ec7, 0x383, &(0x7f0000000040)="1bfb3c715a14e55ed2007b05a97a4ba25f1b263d17c5cd4bb1c4cef9b4406223be409cee29f79dde586044e86ed5c7175afca317244220626b6a237526b7bd12a816f8c2961a16c43f3c352351c33139ee2b63be989c80bba336737c7fa3e6b5d3bd34237118965445e16d671ebe0b0686e9e066e1589af6", &(0x7f00000000c0)="0564edb233f7bb011e71854a0b1d4a198c40e01e6359f0051fd476256c5f9656fe8b2abc77d56e9b32efc1e4fd8fd3789e6d97fbd42cf034595a94b42125a835f97734bb85d40b0bd07b7f1fbe937d0702c12c8b54304310c8cc8201bee4f722", 0x78, 0x60}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x29, "373c59d24e2bdffcb11eeeb5e4f6513a63d90c7b023c710861baebb2b42ee033f7613a7795c10a4792"}, &(0x7f00000000c0)=0x31) unlink(&(0x7f0000000180)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00007bafd8)={@common='sit0\x00', @ifru_data=&(0x7f0000000000)="685aa0e7bcc689df7144c29ad2aa53ac3b7f4f3e7795061f4e1669e859bb1348"}) 2018/02/25 07:56:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x80}, []}, 0x1c}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000040)={0x4, 0x8a5e}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x2, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002}, @generic="fa5163cbc5d6aa99b6ebff8d429796f6"}) 2018/02/25 07:57:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/02/25 07:57:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x800, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000e9c000)={@generic="0cd2de8b3a7a4cbf3c49e0386f55459c", @ifru_data=&(0x7f00008e7fe0)="01fcff020900000800000006000020000000008000000000048110f502007e23"}) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f00000001c0)=0x3a) 2018/02/25 07:57:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/25 07:57:00 executing program 1: io_setup(0x2000010205, &(0x7f0000000040)) r0 = msgget$private(0x0, 0x50) msgrcv(r0, &(0x7f0000000080)={0x0, ""/253}, 0x105, 0x3, 0x2000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe86, 0x408602) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f00000001c0)='./file0\x00', r2, r3, 0x1400) 2018/02/25 07:57:00 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) prctl$void(0x24) 2018/02/25 07:57:00 executing program 6: mkdir(&(0x7f0000226000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x8, 0x7fff, [{0x0, 0x0, 0x5}, {0x7, 0x0, 0x80}, {0x5, 0x0, 0x8}, {0x4, 0x0, 0x1ff}, {0x9, 0x0, 0xfffffffffffffff8}, {0x7, 0x0, 0x7ff}, {0xffffffffffff2958, 0x0, 0x4}, {0x7f}]}) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000003ff8)='./file0\x00', 0x200) renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0) 2018/02/25 07:57:00 executing program 5: seccomp(0x1, 0x0, &(0x7f0000eacff0)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$netlink(r0, &(0x7f00000004c0), &(0x7f0000000500)=0xc) 2018/02/25 07:57:00 executing program 3: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f0000000000), 0x8) dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0x1, 0x0) 2018/02/25 07:57:00 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048cfd8)={@common='lo\x00', 0x0}) r2 = dup(r0) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x2, {0x5, 0x200, 0x80, 0x8001, 0x1, 0x7f}, 0x10000, 0x401}, 0xe) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000000)={{0xff, 0x8}, 0x7}, 0x10) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3}}]}, 0x40}, 0x1}, 0x0) 2018/02/25 07:57:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000ff4)={0x10}, 0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000080)=[], 0x2f6, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x2, 0x6, 0x7, 0x2}) 2018/02/25 07:57:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000049000)=""/4096, &(0x7f0000000000)=0x4a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x1, {{0xa, 0x0, 0x6, @empty, 0x10000}}}, 0x88) 2018/02/25 07:57:00 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x594) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000001c0)=""/137) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x1, @empty}}}, 0x8c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@generic="190c5891000cef7b0545ab7eaeafe638", @ifru_names=@generic="92272599dfaca1b44015b05f796e09d1"}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x6, 0x9, 0xd6, 0x8}, 0x8) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000280)) 2018/02/25 07:57:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x22) r0 = dup(0xffffffffffffffff) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff}, 0x10) chdir(&(0x7f0000000140)='./file0\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000100)) mkdir(&(0x7f0000000100)='./file0\x00', 0x120) accept4$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x0) 2018/02/25 07:57:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000a1cfe0)={0x14, 0x14, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 07:57:00 executing program 3: r0 = socket$inet(0x2, 0x803, 0x1) listen(r0, 0x40) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) readv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/147, 0x93}], 0x1) [ 114.736289] device eql entered promiscuous mode 2018/02/25 07:57:00 executing program 0: io_setup(0x7fff, &(0x7f0000000000)=0x0) r1 = timerfd_create(0x1, 0x80800) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8f4, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x7, 0x40) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x400000, 0x0) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001340)=0x10, 0x80000) r8 = eventfd2(0x80, 0x1) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/policy\x00', 0x0, 0x0) r11 = userfaultfd(0x800) r12 = syz_open_dev$usbmon(&(0x7f0000002580)='/dev/usbmon#\x00', 0x5, 0x400) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002600)='/dev/rtc\x00', 0x2000, 0x0) r14 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002680)='/dev/dsp\x00', 0x40002, 0x0) io_submit(r0, 0x7, &(0x7f0000002700)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000040), 0x0, 0xffffffffb73d0315, 0x0, 0x0, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xa6, r3, &(0x7f0000000140)="4c8b364e463538258de9e229b3901a9d242df3d74abf40f034b3b39e274ae8f547ffcf33ab691ebd55bf2f69cfdbaa39faafaa30f14394348989868736cb626d584d", 0x42, 0x8, 0x0, 0x1, r4}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0xf, 0x3f, r5, &(0x7f0000000280)="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", 0x1000, 0x4, 0x0, 0x1, r6}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x7, 0x1, r7, &(0x7f0000001380)="b6", 0x1, 0x40, 0x0, 0x1, r8}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x1, r9, &(0x7f0000001440)="877c6d66be315f40faaea5b2b589c1286c341f447f7472928886e701a933cd63439117fd1be5632254f40fc03da05581b5315cdc0930860d778113c950b8c411004051cd5d74a861d494372d6bd77377a107693b0ff8c8de3b16c838a84a0525f13c2f866739c5d2d439403c22d9f3a4d6cebef648f704688cc35750152928ebbded243eef73", 0x86, 0x2, 0x0, 0x0, r10}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0xb, 0x1, r11, &(0x7f0000001580)="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", 0x1000, 0x8, 0x0, 0x0, r12}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0xb, 0x5, r13, &(0x7f0000002640)="ea74e1c2d048e655f11eb72864ebecc20d361c2e33aa7bee31", 0x19, 0x90, 0x0, 0x1, r14}]) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r15, 0x5406, 0xffffffffffffff88) ioctl$DRM_IOCTL_INFO_BUFS(r10, 0xc0106418, &(0x7f0000000040)={0x80000000, 0x7f, 0x8, 0x5, 0x1, 0x5}) 2018/02/25 07:57:00 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff080002fb00000000", 0x24) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x105940, 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x2, 0xed, &(0x7f0000000040)="d6eba7c5ee868b3cf28b0ed6ae016540d1ad097c6b354a215707b38787716976976ea306806cb2c23765f090365ceed07812ea20717e239db010bcb7258e1dd53d18d0aae674ce177d01d86bacd376c0079761c4d617276c6ea57aecac6c009b449e168c7a6be1b10c618738a1ef93a053dc709dfc27ace6bc901179992bf0f7d18cdea2599c6cbc48d3b18143f8c96dd15b1df384b5559859e8d1f528540390d96f9f82e2508298230a83920547c3c1675005c6c5464d235ede4ed4be97eb849905c8d0f92201bc06bd84239ff9b40e64523a84bbe7aac751936249cfb2dc9b9a2560c7c72ae82a94f61da608"}) 2018/02/25 07:57:00 executing program 7: ioperm(0x7ff, 0xae, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}) 2018/02/25 07:57:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000000), 0x4) syncfs(r0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x4002800}, 0xc, &(0x7f0000001080)={&(0x7f0000000040)={0x1014, 0x21, 0x603, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@generic="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"]}, 0x1014}, 0x1}, 0x41) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x47d6, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000080)=""/56) 2018/02/25 07:57:00 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) write(r0, &(0x7f0000000000)="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", 0x1000) 2018/02/25 07:57:00 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x600840) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x141, 0x3d, 0xb9}) r1 = socket(0x10, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) connect$netlink(r1, &(0x7f0000000000)=@unspec, 0xfff7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2, 0x8, 0x67d9, 0x1, 0xffffffff, 0x8, 0x566, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x401, 0x9, 0x2, 0xfffffffffffffff9}}, &(0x7f00000002c0)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x3fd}, &(0x7f0000000100)=0xfffffd5d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 2018/02/25 07:57:00 executing program 3: clock_gettime(0x3, &(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0xe0000000000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x16}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x8e2, 0x3, 0x6, 0xa, 0xa0, 0xa0, 0x29, 0x0, r2}, {0x20000000000, 0x7fff, 0x1b1, 0x10000, 0x6, 0x7f, 0x4, 0xfffffffffffffff9}, {0x6, 0x100000000, 0x9, 0x4}, 0x7fff, 0x8, 0x0, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x33}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x1, 0x7, 0x80, 0xfffffffffffffeff, 0xfac9}}, 0xe8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000340)={{0x3, 0x0, 0x1b5, 0x1}}) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent-generic)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x100000001, 0xffffffffffffffff, 0x5, 0x5, 0x6, 0x400, 0x400, 0x6, 0x7, 0x1000, 0x20, 0xca, 0xffff, 0x8, 0x6]}, &(0x7f00000004c0)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r4, 0xdd}, &(0x7f0000000540)=0x8) 2018/02/25 07:57:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/02/25 07:57:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getpid() ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/02/25 07:57:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0x8) 2018/02/25 07:57:00 executing program 2: creat(&(0x7f00001c9ff8)='./file0\x00', 0x0) lstat(&(0x7f0000912ff8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3800000000000000, 0x2000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) [ 114.905536] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63169 sclass=netlink_route_socket pig=17350 comm=syz-executor1 2018/02/25 07:57:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffc}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) 2018/02/25 07:57:00 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xfb) sendto$inet6(r0, &(0x7f000089c000), 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x240, 0x0) fcntl$notify(r0, 0x402, 0x80000020) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 07:57:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @common='tunl0\x00'}) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000025000)) socket$netlink(0x10, 0x3, 0x7) [ 114.965100] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63169 sclass=netlink_route_socket pig=17364 comm=syz-executor1 2018/02/25 07:57:00 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4c102, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={@generic="3aa2b0981b78c82e7dd54a101e6c30c4", 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6f, "450f3b6bea141b91757aab0643dbc84d40e63b76864788269049800f3bd30250ca8428be83627449db5fc4bafac54dc9b96a51748b3b50a9d12bec8c020bdfea96937519cb45f21709fbc2cdb366f8ddf599cdcdd1c1e0c20e4630f56f8ce07896e8f0409295e6706def826ceb73e8"}, &(0x7f0000000080)=0x77) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r3, @in6={{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}}, [0x45d, 0xfffffffffffffff7, 0x2, 0x7, 0x1, 0x1, 0x200, 0x0, 0x4, 0x100, 0x8, 0x100000000, 0x7fffffff, 0xcf2a, 0x1]}, &(0x7f0000000200)=0x108) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000049fb0)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, r2}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/25 07:57:00 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x800, 0x0, 0x1000, 0x400, 0x7, 0x1ff, 0x6}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/68, &(0x7f0000b3e000)=0x4) 2018/02/25 07:57:00 executing program 1: r0 = epoll_create(0x1000800000004) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x8, 0x9d5c, 0x380000000000, 0x101}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000a94000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f6bff4)) 2018/02/25 07:57:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x2000) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3ff, 0x202100) mlockall(0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)) epoll_create(0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0xfffffffffffff261, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/02/25 07:57:00 executing program 5: r0 = syz_open_dev$binder(&(0x7f00002ec000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x800) 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(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000f64000)="ff"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x7}, 0x10) 2018/02/25 07:57:00 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x80001) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/124, 0x7c) r1 = socket$packet(0x11, 0x758ccc7718ddb9e4, 0x300) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000)=0x9, 0x1ee) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xfffffffffffffffc, 0x3, 0x1000}, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x1, 0xba25, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0xd2, @empty, 0x3f}, 0x7, [0x8000, 0xe29, 0x100000001, 0x6, 0x2, 0x5, 0x1000, 0xc4a9]}, 0x5c) pause() recvmmsg(r1, &(0x7f0000000380)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000280)=[{&(0x7f0000000180)=""/207, 0xcf}], 0x1, &(0x7f00000002c0)=""/153, 0x99, 0x119}, 0x9}], 0x1, 0x0, &(0x7f00000003c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400), 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r3, 0x80000001}, 0x8) sendto$packet(r1, &(0x7f0000000040)="cce90c3b943308223de39f576e75c33236fd9ed234596059b23a8bc03e9fa91e1534e861a62610ddf0a9f0bf91211da58ba984af0a46908f655c2734be7062a5e72135d3ed3bbf8c7867d2a37e9b94ff18d2512853ff2ddda8d8503857338b48623470f7a6b0ed4d8ce2473c6c45a4c885a9a07f084c2ceb150d26cd0ebd59d9c823bf5fe2841503ad4f8d92e1ce094abb599d5d5e90612de443de3858362ef1673b2c5e3f9550cacf08ecbbc7985d5757c26343937738b497e5d37b1247cd2c856741b077c79c00ee8e7513b109c1721e03a96844f770966a171427437d997fe5794b4c1c36df2c5e420ba228d30cbc3e28c6385669d3", 0xf7, 0x1000, &(0x7f0000000400)={0x11, 0xff, r2, 0x1, 0xfffffffffffffff9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xffffffffffffff4e) [ 115.048169] binder: 17381 RLIMIT_NICE not set 2018/02/25 07:57:00 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000000040)="1f000000520007f2000094fef5000f430700000000000900000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000280)=[], 0x0, &(0x7f00000002c0)=""/195, 0xc3}}, {{&(0x7f00000003c0)=@nl=@unspec, 0xc, &(0x7f0000000680)=[], 0x0, &(0x7f0000000700)=""/183, 0xb7}}], 0x2, 0x0, 0x0) 2018/02/25 07:57:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00006c1000)={0x10}, 0xc, &(0x7f000078cff0)={&(0x7f0000bfdfdc)={0x14, 0x0, 0x7, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket(0x4, 0x1, 0xf92) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x3204) accept$inet6(r1, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x400) socket$bt_bnep(0x1f, 0x3, 0x4) accept$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001380)=0x1c) 2018/02/25 07:57:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@common, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x392) 2018/02/25 07:57:00 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xfffffffffffffffe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ip6_vti0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) timer_create(0x7, &(0x7f0000000000)={0x0, 0x28, 0x1, @tid}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) 2018/02/25 07:57:00 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000000040)=0x2e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xe186}, {0xa, 0x1, 0x6260, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, 0x100000001, [0x7a, 0x9, 0x3ff, 0x101, 0x3, 0x40, 0x0, 0x100000000]}, 0x5c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0x2, 0x7, 0x4, {}, 0x507beea7, 0x7ff}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/25 07:57:00 executing program 7: io_setup(0x3, &(0x7f0000000000)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x10000) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7000000000, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000000200)={0x0}) r4 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0xad, 0x12000) io_submit(r0, 0x2, &(0x7f0000000380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x3cb2b59c, r1, &(0x7f0000000080)="a702f0901830ef87127a7465e542da1db6f09eafc68f67dcf7864d826519c15011b2841354fe2b31672c1125f6e86b16ced4c76e63286643044ffc5945ace373bd810ba7d85da02909155e9ac53820dad5df06a02b719af494625ec62db96fa942aea0e0ce50b93cfa3d034da6d916cfb9438cd7ca635e70c572f9309dedd28eb5da509b2fd96b9ff67b448dec93bcf251301c22329bba5e9eead67e317982b43a9520fa2f892a53405cb1ede2aab88ee57dfda1574144997aa474401fa225c8496d9c73c03a310ff0313d6354fbe89d34f2d955613018cc7bdb7e97b21ee059", 0xe0, 0x5, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x100, r3, &(0x7f0000000240)="3e5b7a2d4c81fd8c257aa9c10b275d9d2b14360d178e6c40065dbe381b121b96da4396b772740dc6f0cc20bc3534d039263bfa9f7810152f3c895c508cce0a51f724721e4fb73204d82c4d2b31fecf6facd372ec525c03da925436ba99e83f2a9fe17363362aa9e9c06f3919c235c36a7291ccf5d159283c4a3ef5539f4d1372d3485900488a70303a18c01436a43ef03d1c38dd24fe724b8b4f0ebc58d86514449c3c461709c0370400d9f5ec26ac2115703ee30927", 0xb6, 0x7, 0x0, 0x1, r4}]) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000823fc8)={&(0x7f0000e5c000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/02/25 07:57:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffc, 0x0, 0x0, 0x11, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) [ 115.072820] binder: 17381 RLIMIT_NICE not set [ 115.082072] binder_alloc: binder_alloc_mmap_handler: 17377 20000000-20002000 already mapped failed -16 [ 115.103348] binder: BINDER_SET_CONTEXT_MGR already set [ 115.109508] binder: 17377:17381 ioctl 40046207 0 returned -16 [ 115.118197] binder: 17406 RLIMIT_NICE not set 2018/02/25 07:57:00 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x1, 0x354c, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}}}, 0x55) io_setup(0x1ff, &(0x7f0000800ffc)=0x0) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x37c, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="b4b6", 0x2) 2018/02/25 07:57:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000074cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)=""/187, &(0x7f0000000100)=0xbb) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000a71ee8)=[{0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)=0x1) recvmsg(r2, &(0x7f0000000380)={&(0x7f0000000040)=@ipx, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)=""/194, 0xc2}, {&(0x7f0000000200)=""/252, 0xfc}], 0x2, &(0x7f0000000340)=""/31, 0x1f}, 0x0) 2018/02/25 07:57:00 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8cf68)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x54, 0x7, "800349dfe9bb6d21bc41f986da26e02f9a22bce29ea38a90d81d852a46d977c23607a778bc9afbba0fcf6231ef51215801341399dcb0d8f0b166d992d5e14a8bde1067a4dac33828e0dc75e5"}, &(0x7f0000000100), 0x400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)=0xfff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x2}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/4096) [ 115.136480] binder_alloc: 17377: binder_alloc_buf, no vma [ 115.142151] binder: 17377:17381 transaction failed 29189/-3, size 0-0 line 2963 2018/02/25 07:57:00 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0x6, 0x0, 0x0, 0x0, 0x0, 0x15000, 0x10f001, [], 0x10000}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240)=0x7, 0x4) getpeername$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000001100)=0x1002) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) 2018/02/25 07:57:00 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000992000), 0x0, 0x20044040, &(0x7f0000834ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) [ 115.190216] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.196627] binder: release 17377:17381 transaction 80 in, still active [ 115.203469] binder: send failed reply for transaction 80 to 17377:17394 [ 115.210265] binder: undelivered TRANSACTION_COMPLETE [ 115.215399] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 07:57:00 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x40000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x10007, 0x0, &(0x7f0000ffd000/0x2000)=nil}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141000, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000040)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000006ffc)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000da)) 2018/02/25 07:57:00 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='E', 0x1, 0xfffffffffffffffb) 2018/02/25 07:57:00 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) syslog(0x3, &(0x7f0000549f76)=""/138, 0xffffffffffffff5d) 2018/02/25 07:57:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) r3 = dup2(r0, r2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000001c0)=[r4, r5, r6]) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)=0xffffffff, 0x4) 2018/02/25 07:57:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000630fe0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a87ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) dup3(r0, r1, 0x0) 2018/02/25 07:57:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x6f2, &(0x7f000008bff8)=0x0) io_submit(r1, 0x1, &(0x7f0000851000)=[&(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000952000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x200) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+30000}, {0x0, 0x7530}}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000140)={0x9, 0x1ff}) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x5, &(0x7f0000ffa000/0x3000)=nil, 0x2) 2018/02/25 07:57:00 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040)=0x600000000000000, 0x4) clock_gettime(0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0xffffffffffffffec, 0x9, 0x7, {}, 0x4}) r1 = socket$inet(0x2, 0x200000000000002, 0xfffffffd) sendmsg(r1, &(0x7f0000006000)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000000c000)=[], 0x0, &(0x7f00003b1000)=[]}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/25 07:57:00 executing program 5: r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x3, [0x40, 0x1, 0x9, 0x9, 0xfffe, 0x10001, 0x9, 0x8]}, 0x5c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408141, 0x0) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000000040)=0x100000000, 0x4) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="5a5425c3db106472c78d1dfe2b9de217b295ae9d547775877b01ddabb160b2689657ff1f8496b09cd50578ebffad2d518eb07237196ac062ff68889a0d0dee3f5a62bef90d50df946f001260ac00cd0b8d86e5b26e12f6a9bead53c5ae1bfbfd182731bc32396876f1fbf97cbb5f49db2231b2ab71d51450c71df0bd2b83d8a3a547b2f2c289a36cb210fe6f847e8bb72a5a7c78e67eeb48ed651201c489d1fe815098713ce1df1edd2b95c70bf7fe6c8a8446a9d3a963c464367f54712f83ea43687216da0d4f8305bd21c900573b53e7a47cbcb37fd683d73710756363350037b85f50855ff887078298e23d1e7cd09a6246043dc9f0", 0xf7, 0x0) keyctl$update(0x2, r4, &(0x7f0000000240)="b1749e6379635118dff9feab9403d61341b17fb7d0ffde5c07026069d8aeb872737dae12ec1e19ed88d9a8a4731f2ca1fd1fcdbd105af52803a1445732a3db2cae48c1f6f8c6f146c6cad699afb4627d9fd6f0abffa1c997f2d6402ba9bee993c007d99f213809d4e76faaa413c477ce415101001c3bad231f2a1e0a0fe78d32853062f3d7ddb6", 0x87) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x100000000, 0x80000001, &(0x7f0000000080)}) close(r0) ptrace$setregs(0xd, r2, 0x3, &(0x7f0000000000)="634fcaa278005da7c6c76dccee958975bdf0d55f7766cb3f") mmap(&(0x7f00008b8000/0x4000)=nil, 0x4000, 0x1000000, 0x60130, r0, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x101, 0xa, 0x4, 0x1f, 0x8, 0x7, 0x3ff, r5}, &(0x7f00000001c0)=0x20) r6 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x2, 0xfffffffffffffd06, 0x9, 0x5]}) 2018/02/25 07:57:00 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x534}) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r3, 0x1, 0x6, &(0x7f000035ff6a)=""/150, &(0x7f0000c4e000)=0x36c) 2018/02/25 07:57:00 executing program 4: socketpair$unix(0x1, 0x800000008000003, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xfffffffffffffe6e) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = gettid() r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000100)='./file0\x00') readv(r1, &(0x7f000078afea)=[{&(0x7f0000fb3f4a)=""/182, 0xb6}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00008d6000)=r2) readv(r6, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r2, 0x15) 2018/02/25 07:57:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 07:57:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000001680)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000001600)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/251, 0xfb}, {&(0x7f0000001180)=""/12, 0xc}, {&(0x7f00000011c0)=""/166, 0xa6}, {&(0x7f0000001280)=""/255, 0xff}, {&(0x7f0000001380)=""/82, 0x52}, {&(0x7f0000001400)=""/230, 0xe6}, {&(0x7f0000001500)=""/202, 0xca}], 0x8, 0x0, 0x0, 0x200}, 0x40000000) r1 = userfaultfd(0x0) finit_module(r1, &(0x7f0000000000)='user\x00', 0x2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000ffc), &(0x7f0000013000)=0xfffffffffffffe9c) pipe(&(0x7f0000000040)={0x0}) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000140)={0x81}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3f}, 0x1f, [0x5, 0xffffffff80000000, 0xfffffffffc095ed3, 0x7fffffff, 0x101, 0x20, 0x5, 0x26]}, 0x5c) 2018/02/25 07:57:00 executing program 2: r0 = socket(0x13, 0x80801, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x10000}, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000892000), &(0x7f0000034000)=0x4) 2018/02/25 07:57:00 executing program 7: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001aa000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc0280, 0x0) 2018/02/25 07:57:00 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) io_setup(0x6, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/mcfilter6\x00') sync() ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00000000c0)={0x2, 0xed}) r4 = gettid() ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000100)=""/252) syz_open_procfs(r4, &(0x7f0000000180)='net/icmp\x00') io_submit(r2, 0x2, &(0x7f0000000480)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080), 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 07:57:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xde7, 0x42000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 115.411211] device bridge0 entered promiscuous mode [ 115.471989] device bridge0 left promiscuous mode 2018/02/25 07:57:01 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) r0 = creat(&(0x7f00000009c0)='./file0\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000a00)={{0xa, 0x0, 0x7323, @ipv4={[], [0xff, 0xff], @empty}, 0x400}, {0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80001000009}, 0x10001, [0x9, 0x2000000000000b3, 0x9, 0x100000001, 0xffffffff, 0x2, 0x7ff, 0x4]}, 0x5c) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r0) syz_emit_ethernet(0x1f, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @empty, [], {@x25={0x805, {0x1, 0x1, 0x0, "6b4cad9f2c2282bb12a05783f303"}}}}, &(0x7f00000000c0)={0x0, 0x2, [0x78b, 0x263]}) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/25 07:57:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000cfb000), &(0x7f000091a000)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000a98000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000a98000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f00000000c0)="0f1adb9a00000000d00066ba4000ec0f72f40ac4e3c90e800a00000000660f01739ab91c0b00000f32c4e17a7e3f0f066599", 0x32}], 0x1, 0x20, &(0x7f0000000140)=[], 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) fcntl$setown(r1, 0x8, r4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000140)={0x4, 0x0, [{0x3b, 0x0, 0xfff}, {0x1ff, 0x0, 0x6}, {0x6, 0x0, 0x1000}, {0x7ff, 0x0, 0x6a}]}) 2018/02/25 07:57:01 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) mq_unlink(&(0x7f0000000000)='vboxnet1\x00') 2018/02/25 07:57:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x400) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xe}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="bbe8db4b4f4900f575bc5735492ac724139103fa00e35e7442b404dc3aea3bae837c3cca54349561107417ebcd3868d3923e37fc920a8af8b0769ff4fecb5adcefa7ef8ff07be6d40b62edc849bd251e04cc17e860916773a3eca041eaeaf35d540d431742a2cc0aebb692185c9959ae5dec529f9cdd74d19b73595dcd029da0863e38b20b4ad5ab6d0091024408a66beeef8933e620fbe8fca4822e395468cf1851918c7a48e00841e09ba9f2376fd1310a49564c875a8f04d033464f148bcbaafc48d625e91eed416a4437ac86f31ad4e2d53927") ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000c9f000), 0x0, 0xffffff0000000002, &(0x7f0000000180)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) 2018/02/25 07:57:01 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r2) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r2) r3 = socket$inet6(0xa, 0x2, 0x34) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty, 0xffffffff}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@fragment={0x7c, 0x0, 0x8, 0xffff, 0x0, 0x9, 0x1}, 0xe) 2018/02/25 07:57:01 executing program 0: getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000040)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0xd, 0xb, &(0x7f0000003fad)=@framed={{0x18}, [@jmp={0x5}, @alu, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000000c0)=""/195, 0x41100, 0x1, [], r0}, 0x48) 2018/02/25 07:57:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-systemeth0userwlan0](%\x00', 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/156) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000b36000/0x1000)=nil, 0x1000}) timer_create(0x7, &(0x7f0000000280)={0x0, 0xa, 0x4, @thr={&(0x7f0000000080)="699ac203b716e4f70afd5bdfdf2b9fb92d267215fa71b4b75c1f7c69e1551f0ac6b566e94eeadbd40abfacf557b49b90c30fe72745649b5b32dee040246ba276e972f747946509e84837927a1ff8cbf2fdd59d1cb87257954122b8501ab30b0399564002bb3f6d882b2ab07e3d8ee9acc04ac60153ddb29396f3851ba1acdcdc9fb281e8e0589fca540dcfd48d52c3f9ed3136dccd1ec80298f8879167e050bd64fd393f31dd1667c9ed9e9e7b2212ea037625299c9e8ae16a6a531a91043745f2c895ed45391e9dbbae277d0c800d1bf4a97ccc789efe8020cd52dc222cfb4f671a8fc9da3c479405", &(0x7f0000000180)="90af684120149fefe8f1f383172378ade8efb9ed0d3d27f4f059a2c792449a7cfe2ec19d2aaeb8d4d31c291a5515a551fdd67db694ff8e6c3826c557b93690799cdd668c4752ffdf53287677760287d76015595b519e1ea4ca58e51f6668cea3f8b678d9cedb614d2304031a36aaa0d08c0d97373c8fd9a1fda720fb8cf8797e1894ecfdaf82d252025b1dd83fd32511d69bbf859f385e23fd482d561fcede7206bc61646543715d8e8f4f319358b94d8f9cc8edfa16d42dec1e0f0bba34e618ea931c"}}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000340)) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@remote, @local}, &(0x7f00000003c0)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000400)={@dev}, &(0x7f0000000440)=0x14) getsockname$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000012b000)={@common='ip_vti0\x00', r4}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r5}) 2018/02/25 07:57:01 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0x3, 0xf742, 0x7, 0xa7a6}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x7ff}, 0x8) r3 = dup2(r1, r0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$sndseq(r0, &(0x7f0000044fd0)=[{0xfffffffffffffffc, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) 2018/02/25 07:57:01 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x1, 0x12, 0x1, r1}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x108) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000180)={{0x80000001, 0x0, 0x5, 0x8, "00631e1be6d74bd5d26873d23769d721107684683392670e494f346497f34724b5616cd8a683a3f6a371353c", 0x36}, 0x0, 0x0, 0x5, r4, 0x1, 0x7fff, "79ce3ab955ee4ac8de3eb3dd0ec1da9e1609102bb2308219b79599ce28e48d5dbc0435c5089de168a6dab2e8e0a69362effc2ad022ea349270f0e5fb694d5d2e", &(0x7f0000000140)='bdev}\x00', 0x6, [], [0x758, 0xda, 0x4, 0x5]}) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000040)='jfs\x00', 0x1023402, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000080)={0x800, 0x3, 0x41, 0x4, "7bccc6d855f474c74f38e4bf0f79a8d48d24e880d5a230ad3a3bdedba93e887342f68a97984f3f15eb5fce00", 0x3}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') pivot_root(&(0x7f00000002c0)='./control/file0\x00', &(0x7f0000000300)='./control\x00') dup2(r0, r2) 2018/02/25 07:57:01 executing program 6: socket$netlink(0x10, 0x3, 0x17) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000080)={{0x100000000, 0xee}, 'port0\x00', 0x42, 0x80000, 0x2e8, 0x6, 0x7, 0x5db, 0xffff, 0x0, 0x100000000000003}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) readv(r2, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 07:57:01 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/mixer\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000001200)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000148ffc)=[]) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000fc7000)) r3 = syz_open_dev$mouse(&(0x7f0000001100)='/dev/input/mouse#\x00', 0x3, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001140)=[@in6={0xa, 0x3, 0xadf, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000002ff3)='/dev/net/tun\x00', 0x0, 0x0) fchown(r4, 0x0, 0x0) close(r1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/207) 2018/02/25 07:57:01 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4840, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)="6265f7", 0x0, &(0x7f0000000040)) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x40000, 0x121) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000100)=0x1) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getpgrp(r3) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000140)) 2018/02/25 07:57:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5, 0x3f, 0xffff, 0x8, 0x100}, &(0x7f0000000140)=0x14) 2018/02/25 07:57:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}) r3 = socket$inet6(0xa, 0x2, 0x51bd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x1, 0x8, 0x77, 0x9}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r4, 0x2}, &(0x7f0000000180)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0xfff, 0xfffffffffffffd8a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f00000001c0)=0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x100, 0x7, 0xfffffffffffffffc, 0x20, "70cf23a4adc9a89c8984ab8a6373a2d7da81b71c0f1bc49a99477ff19254e8cf9938f2f5201ecc929f1af700", 0x5}, 0x0, 0x0, 0xc546, r2, 0x7fff, 0x1ff, "9d3af5950d85a8d8788d6ab149478830552e99b4bece366725ac83bdb1a427e4333285bb6de8cc2f19d80ce81683175e98135b18269492c187c552b7a9aded52", &(0x7f0000000080)='ppp1@,\x00', 0x7, [], [0xffffffffffffffe0, 0x400, 0x400, 0x8]}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)={0x2, 0x10000000000018, 0x0, 0x800000, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/25 07:57:01 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)="6c1f90e1921c5e5119fba06c722c15c30a07bce38133d6cd2532e9951c09642db28f33b5b196e782d0f58fc97e34230378b2e0ed31ca906f48f09015b96c1ed8feeb4de4788572c51a97e477d47ff402e5388bf432d24620275f73c951f04e081e527f849aab50ea26b2875614521933737c2baf72b4e29c53ccceff7ff0de63c9d57a722da6b56cc0234517d5bf50947c807d2a5ce0240ded0832803610fb3d71812e543e10ca8503562d6e4150f4cf3a1561c6150ee82410c1c6fafa49c3", 0xbf) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x558, 0xffffffff, 0x0, 0x0, 0x340, 0xffffffff, 0xffffffff, 0x488, 0x488, 0x488, 0xffffffff, 0x4, &(0x7f000000cfc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x228, 0x270, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a}}}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xd74}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) connect$inet6(r1, &(0x7f000001f000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="31c1e687ef6753eadf4e804bf258a0a8d6104c2db2af255ebdf50ecee2199c784103c0a44ac472b199075a019dc65b05ca1f9b4ea20370ffee4b5039954b98fd4d9c1c5e4b07f3bcb54de70061fbd058d65d05d1b59e73529956ed77d9ec235dc1fbd79033de921ad09e3e70e67cff6d641126913bc5953b04ebd94ba8ff30771e56789bb2d7eb8b2dead34e4383ccb9aa2d70da17a11b662aef6bbd3023eab8f9828ffd48c50f1d0b027d7395ebde999f74577cdd8b9a364b472c52435e570a569b37a632c52d13226d957a9fa6bb4b00b1d34442b843e7531493c2558a7801", 0xe0, 0x4000, &(0x7f00000001c0)={0xa, 0x3, 0xf9b1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/238, 0xee) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x202, 0x2, 0x8, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x6}, 0x8) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9faa7e40", 0x4}], 0x1, &(0x7f000016ff78)=[]}, 0x0) 2018/02/25 07:57:01 executing program 3: r0 = socket$inet6(0xa, 0x804, 0x8001) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000263ff8)=@fragment, 0x8) connect$inet6(r0, &(0x7f00006d9fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}, @in6={0xa, 0x2, 0x611e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) r4 = accept(r0, &(0x7f000021a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000661000)=0xffc5) r5 = dup3(r4, r4, 0x80000) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000100)={0x3ff, 0x400, 0x81, 0x7, 0x9cf8, 0x9, 0xefc, 0xa8e, 0xe9, 0x794}) 2018/02/25 07:57:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r1, r3, &(0x7f0000ccb000), 0x400) r4 = openat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10) setsockopt(r4, 0x2, 0x8, &(0x7f0000000040)="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", 0x1000) 2018/02/25 07:57:01 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) getpid() write$tun(r1, &(0x7f0000003500)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, 'ew\\', 0x2208, 0x1d, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @hopopts={0x0, 0x25, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @enc_lim={0x4, 0x1}, @ra={0x5, 0x2}, @generic={0x0, 0xd9, "e2bc71fc8358fd8d48d2d5bc64c8607184fac26d384dd181799a11b8333a358684d3c4a5eebe64e770f0947fcea5f9be2742b60eeaa2371e60d169ff0c0d87da1049f63b8aa9508ec4bbf0beb3fb7e480b2d895f7da7a1db92a93348579dbba60ccc887c9304b96be2c2a7137f07102057fb33e879a10bdc7a0e5a1809eaf0e82c3890b718340d31fd63fd06f6d50b21891125fe71774f91cc6d2a3ec94a3a78b257bb8dfa42d227f51de36e7e80a1b505ed042ba60626f64e623866bd9c36e0820b54b026c56bb8709a62b8fd20151cbf13c5b32eb89e71b6"}]}, @dstopts={0x88, 0x20c, [], [@ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @calipso={0x7, 0x38, {0x4, 0xc, 0x2, 0xffffffff, [0x9, 0x1, 0x101, 0x146, 0x0, 0x81]}}, @generic={0x20, 0x1000, "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@icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x0, 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0x223a) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x80800) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @rand_addr=0x9}, 0xc) [ 115.755199] device eql entered promiscuous mode 2018/02/25 07:57:01 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006af000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) r6 = dup2(r4, r5) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x800) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)) clock_gettime(0x0, &(0x7f0000af5000)={0x0, 0x0}) ppoll(&(0x7f0000159fd8)=[{r1}, {r2, 0xf7ac08cc9fd78a04}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000577ff8), 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/02/25 07:57:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x101) semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x77359400}) semop(0x0, &(0x7f0000000100)=[{0x0, 0xbffffffffffffffd}], 0x1) semop(0x0, &(0x7f0000035000)=[{0x4, 0x81}, {0x0, 0x0, 0x1800}], 0x2) semget$private(0x0, 0x3, 0x402) semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x998, 0x8681) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) set_mempolicy(0x3, &(0x7f0000000080)=0x8, 0x8000) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x1, r2}) 2018/02/25 07:57:01 executing program 5: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) pipe(&(0x7f0000001040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001080)={0x3f}, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001080)={0x2, {0x2, 0x2, @empty}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x240, 0x3, 0x3f, 0x3, 0x6, &(0x7f0000001080)=@common='ip6_vti0\x00', 0x6, 0xe9c, 0x4}) msgctl$IPC_SET(0x0, 0x1, &(0x7f000079df88)) msgsnd(0x0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}) sendmsg$key(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001100)={0x2, 0x14, 0xa744, 0x9, 0x32, 0x0, 0x1, 0x2, [@sadb_sa={0x2, 0x1, 0x2, 0x0, 0x1, 0xf0, 0x2, 0x80000001}, @sadb_x_nat_t_type={0x1, 0x14, 0x68}, @sadb_key={0x17, 0x9, 0x550, 0x0, "85091eeb7b4c2e6bf3d0f53b9e11ca5c988f26d6ae55c7618efbb6a67dae9c762be8ff2a3feeb9354ae1147e040507a0b021f094c690b73c2b4195aae66b0d721849af2b42ac147c0ef712ab14ab3e6ba2d98439555e7a8bcfd4f0df742cf1989c7aa9c56a9a7647ce0857c480467669bed25631a6e98bc14d707905ced668dcbd8b86759fa6ab03805a8e52fbab2630d833a371fe0bb417079d6c158e97419a6347eb418b8b12dcf8b3"}, @sadb_x_sec_ctx={0x1, 0x18, 0x8, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x0, 0x0}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffe}, @in6={0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x40}}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x5}, @sadb_x_policy={0x8, 0x12, 0x9, 0x2, 0x0, 0xa, 0x7, {0x6, 0xff, 0xffff, 0x9, 0x0, 0xe485, 0x0, @in=@multicast1=0xe0000001, @in=@loopback=0x7f000001}}, @sadb_x_nat_t_port={0x1, 0x16, 0x3}]}, 0x190}, 0x1}, 0x0) 2018/02/25 07:57:01 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x400, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/25 07:57:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000031e000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="0f196800660fae7b7ac4c1fa2d060faeeac4c11972d2d966b8d1008ec0b9800000c00f3235001000000f3066baf80cb8b2e9988def66bafc0c66b8008066ef0f01d1b98b0400000f32", 0x49}], 0x1, 0x0, &(0x7f00000000c0)=[], 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6) 2018/02/25 07:57:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x840, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x2, 0x3, 0x4, 0x52af, 0x7fff, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) 2018/02/25 07:57:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x8001}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000027c0)={0x0, 0x3, 0x5, 0x0, 0x9, 0x3}, &(0x7f0000002800)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003bc0)={0x0, 0x200, 0x5, 0x8}, &(0x7f0000003c00)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000041c0)={0x0, @in6={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3f}}, 0x3, 0xff, 0x80000001, 0x6, 0x4c8}, &(0x7f0000004280)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000004380)=[{&(0x7f0000000040)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000080)="e9fa6e49a1d29d15f15fef598df1b343de1bc0b58dae3096e7faa717aadd76ace66de806295fe830d06dfd4568f806ffbe4e7f7263da056444901687b999bed79fc2457c795f865b221e1ceb78a9b1a38c44f95cf35a5a6bf0e9b9b1d4610cd05e45033e0ba2f4b5230c60556a2a82fd", 0x70}, {&(0x7f0000000100)="226f14c500c7e965137929b8eaed01ce2043c6fc8284dfd7df5f5013ea999f3dd9c957209d3ae176325f16519c41646c5d003d48a1e9c17aa2e18813be6f320bf17667176649374e5afe028ae1c1e3e4cf01653476fcd01a33348fa4cbd89feb203b21efe723f4437f3f9b8a9e7f202b7231b3fd9be6b9203cd1e659062d74a921db7a1fe71234f4c91fea134b4a636060890cc4e778e9fa5106c696e7770b931229693127d4a3076002a24c8e87bf45b3bc5840f0284ac34ec0c2e044879cc0b659c732814a78", 0xc7}, {&(0x7f0000000200)="7cad0cdc7de831909ed06f9f31931c9398323725e59186", 0x17}, {&(0x7f0000000240)="384b641091d3e9eb7bf0510a4c654dd327c77197f4e03ea7bb15f0b1a39729a84fce0f8c4937340c4f990ba99e9adf927cb4ea94c14d4822509276511598042d649d6584adb0811a95f99fde34d20c27336c91cff8ac915163d55481b42900fdaadac64d37e5d6796c5203ebb03946ad97296c1b9718984e028c13945a36a3f5d1f684c7f820c65cab2154715826effc93", 0x91}], 0x4, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0x10a, 0x0, 0xc02b, 0x6}}, @init={0x18, 0x84, 0x0, {0x4, 0x101, 0x14000000000, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x458, 0x8, 0x8000, 0x1ff, 0x7fffffff, 0xfff, 0x8a43, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x1000, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2, 0x2, 0x4, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x28000, r3}}], 0xf0}, {&(0x7f00000005c0)=@in={0x2, 0x1, @rand_addr=0x10001}, 0x10, &(0x7f0000002740)=[{&(0x7f0000000600)}, {&(0x7f0000000640)="973b40a4ee50d8b2d3a95a7398f15580aa92c207ed7a14627b7a69f2547a649fd87f177095bbf3ae31ef461d30c3286b736d45d4bb4d16e95485b414e59da1c60234aad9544fbb8f94b6edd472ab82f868ffeb67ed4cbf6501", 0x59}, {&(0x7f00000006c0)="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0x1000}], 0x6, &(0x7f0000002840)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffff7fff, 0x4, 0x6, 0xd06, 0x8, 0x0, 0x3, r4}}], 0x30}, {&(0x7f0000002880)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, &(0x7f0000003b40)=[{&(0x7f00000028c0)="38e76339f07ae1af45278414732108765f09217edf40563b53afc36ba9878a6ec7ede7c548193d3a", 0x28}, {&(0x7f0000002900)="fcd66066bc798cb52ace287707995a5ab1e9cc50c23f4ff237d4b5fe334dc8c9866f7f49115f35398daeb2b2a87ef3a1690bef71cc90be930c9a03be877f624e245c60a541e1540349562532a7e48b37b9a97c896e29a979f7fc54a0bc2679e726c01a0b93a886fec36416ee8bafa6e7c14aa515444eb50cf0ee8953e58d7129596dd23a1bf9f0e63fe86da34eade95e8af2f204c9ed2f2d4068a06bda7e5f833b316519f99b58fb9e24d488b3a8f9f35ed10b4a727601c668f97ec6617bc338f3067de20703beed5bc2cc4939cd773e3039e048954b446e14a142ec19623fe96ec0189322cfca77c2aeede2afe5a34389cbc2a9f6", 0xf5}, 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", 0x1000}, {&(0x7f0000003a00)="52fd7c6398570e015aa9dc91e5619f5e0d6b58187c7a2ad2beca5c87617463e8fd241f53f4142f92ee28a6fcd15d4224f7563c18ec1c85d6c5fcafe7663cd8671294cb396b31fa8803c3cef051d8c3d4c2d6a7dd30319f642e1167d2d3458e953991abe87bc0f147a64aee6b22661a82913695338729ecdc398f57dd425d9160724159ec3c02103afc2dc9b69b90cee8da94278ea839f62b7a86c36200760566549f6492902178b916a4748e36be23ba587a", 0xb2}, {&(0x7f0000003ac0)="a1215d81a35f09f0670d1c2bfa6437abf3acde30ceb2ab11af7bfd6815475b20d35c5d9087ae19abcc1df39531826cd02b69e652cb7bde170f59e59f1a2a66f25fce702174a6c7da3f476a1c633fd31163ae5c4dac7c697586dfca68cf43bea5e8b9fb", 0x63}], 0x5, &(0x7f0000003c40)=[@sndinfo={0x20, 0x84, 0x2, {0x10b, 0x1, 0x2, 0x9, r5}}], 0x30, 0x20000000}, {&(0x7f0000003c80)=@in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000003cc0)="f134673af607646e1e23974d5dc1fdcb82251735b53e4c6f02b7181ebdb77afe9e47f465ed31a10f0b005b19100e604cddf9317dfdfa6d21ea6350085d06cfa8aa51f2bb8f61451e058902908075fa2550fe263e3c0b3ae1c0c80de020ba74355c0f39c2737d2aec9b38c4add3027afa7920854ed2a7413c01c81ba1f9bdd8616cb2c9b03076d85ec41a1715e1c850d5c9a1e3", 0x93}, {&(0x7f0000003d80)="b108e0812bd1b174a4ac068d4dde004db96741608f7bc32b16ad4accc6b5108f34184d41996ca51afdc1fdb33efdfa2e3d09d728db2b01f8d9b1bbd50c69250742fbb006b8fefe35ed06089c2840b10c109afc7594de1177a4746a25b3369d1bea55f0fc3c40c07a88db65d185f4bdcbd1c361aaf0e31b307d18e6324f41d2930f84de99f1e262a9e422722f6a223c540933609f94a641c4ba89d740c23f4aa2061dbd95e2c657c9f7749d25450bc54836669e1b736713d64d57a76c", 0xbc}, {&(0x7f0000003e40)="c8626d9176be69b714f752483fb4e538b8e925", 0x13}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000003ec0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000004180)=[{&(0x7f0000003f00)="dfa17058a60454d978715304b144d78cda92c7a8bfe3444c3cc5496baf59682f558d5ed7be1f1254ef949dd943c9c7db2ff582f34e422a593b42762602da6b2a48a659f0b15a899fe232dacd1b7dba66", 0x50}, {&(0x7f0000003f80)="19473b27c42c71671e502cad3cfb1c5445554f116535b862d91ba3a6cfaf6b3eec91d86e6597598479dd4dfd60ee3c426a18fe70686d970885d852e3bbd4421675702c4e044c49e9bd2aef0fbb303a55377c71b97c5d2cb431fb1fce20ba37e7e503f13dbcb031231da9346383f0ab7a419fcfb16c766d43409a28a9ec9b7a27b1c3f75ee42d093f74820ee24840e59478f052d255278dc753465be149dbd3b90ad0c7dbb09a55b614d5f51ecb65cb1bedf7369589b3eb262c1049897a2244448f", 0xc1}, {&(0x7f0000004080)="b610543492816165fd22d1bd578fc115e0cda79c44234f3a5804ba21111cbf1cdd249b567f1413d3681ac6026d328e2e3002f2671b62309a38377a630a1ad61a9ef6c1638f06dd4716f7daec4693c08978298d481360dc288d1aefc4cc84bb2eadd57f4cce43a26b786f7092f9fa9e9ab9f090680bf81d8a548baecd3c90248040d0f8e85b349b859db0828952a5aa897a8f9db8ef03baebedc2f92d3484758549e157882eac0aacdaa42d245cef27ffa24375af2f580ab03dffab315d87523acb2600557ebbe40e92ce9fd218429c19e85a206ecabafd5e74b3ce35a35f4ab3b37c460ba9f7d15f4114991da64c1954a675a17cb860f9f867", 0xf9}], 0x3, &(0x7f00000042c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x8, 0x10000, 0xffffffffffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x3, 0x5, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3f, 0x40, 0xbf}}, @init={0x18, 0x84, 0x0, {0xff, 0x4, 0x8, 0x1000}}], 0xc0, 0x4041}], 0x5, 0xd2429e039e30ad9d) close(r0) 2018/02/25 07:57:01 executing program 6: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="694c998c9789e65221482119bebe73fb2edfbfce97db5a1b1681693bd79fa796b25b0e140d4493dffed6ad32afed382a0daa1110303ebf0d45be68ead87f315edb0868b2d4d6bc44461fad3052fd0e2cb0bd5fbf370fe16ddb7da2d3b15b0ef9e6bae537e3e1818d67285a8fb24738bee0f760e60cf50a44e9aea1393d041160e9d3f47d27dde03fc7adeee562f5b27d087af53bf8305c3e542caec01f6d4ac75c916d09ce2f03bce2e7d3f7113658b9defacf1bb478b6f3c85d3b2fa10bb798f2c93d4ff37c45ff202c09b95f45b3c9462090", 0xd3, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f000042dff6)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000569fd3)='security\x00', r1) r3 = request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r2) recvmmsg(0xffffffffffffff9c, &(0x7f00000006c0)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/140, 0x8c}], 0x1, &(0x7f0000000300)=""/47, 0x2f, 0x8}, 0x73}, {{&(0x7f0000000340)=@ax25, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000480)=""/60, 0x3c}], 0x2, &(0x7f0000000500)=""/126, 0x7e}, 0x5}, {{&(0x7f0000000580)=@can, 0x10, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/34, 0x22}, {&(0x7f0000000600)=""/106, 0x6a}], 0x2, 0x0, 0x0, 0xff}, 0x6}], 0x3, 0x20, &(0x7f0000000780)={0x77359400}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) sendmsg$nl_netfilter(r4, &(0x7f0000000b40)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000940)={0x190, 0x13, 0xb, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, [@nested={0xf8, 0x27, [@generic="bbc266388a370069002667524cccb6c02c3b1fc74fea3b06833b18333af09e3a917722ccd8181dad417b10c876e0bcc0d21a3a2e3de9a017e67d8b884283c0a8f1dd43b6af577744520c66384b2ab77cb0e75a168c195da2dcff70bd", @generic="82eb2ca689fd560b7077af53cf29855be9352bee363baefc7bf82b1c50092b54f8e0002ee20c6a748bddfac0d14f4242b875e2540c11fc05f5bf9fe8e19f1192d16a0757a581391fc459702d41cdc6ee55adedea50efc1f60b5096c15be5422ce94cd3750ccfdda364f03b82f18e4fcbb6ebcaab42ad9adc66d8a93eeb4533b761691af7729f4a51cc771168996accdecd468129457ae138"]}, @typed={0xc, 0x57, @pid=r5}, @generic="d8c1c993767981da33b816c0389801c26d624e20fc03dac75e0245491b9180ab1239c64b6d41655af6e6c22fbe71bacfd5bc9f24abab996c8d18f108c9ba5347cc89a36ed843da51e36014d704891c48a527a75a4f6142681073d442dabfe1f24b01f2f2129d74de48dd4e6c", @typed={0xc, 0x93, @uid=r6}]}, 0x190}, 0x1, 0x0, 0x0, 0x2000c000}, 0x800) r7 = add_key(&(0x7f0000317ffa)='logon\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) mq_getsetattr(r8, &(0x7f0000000040)={0x4, 0xfffffffffffffffd, 0x1, 0x3, 0x1, 0x1, 0x401, 0xffff}, &(0x7f0000000080)) keyctl$unlink(0x1d, r7, 0x0) keyctl$get_persistent(0x16, 0x0, r3) 2018/02/25 07:57:01 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="42287af1658f13200fef962874eb", 0xe, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "88ad04", 0x10, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f82940", 0x0, "42ad4c"}}}}}, 0x42) 2018/02/25 07:57:01 executing program 4: r0 = socket$inet6(0xa, 0x7, 0xff) io_setup(0x7fffffff, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x280, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x40, r0, &(0x7f0000000040)="12f3011dbe6ed377e862225db0167d8f4f36b03e41e91e9081e180e924eef66948f14afe4ade1249ee23860e070cc6bb1cca95ea84be79c901da48035056620489bb1569df5574840cfea27f1a1f9b7b4321e778c57fd67dbb5aaa210be0f15d55507cda472f", 0x66, 0x98f7, 0x0, 0x1, r2}, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) io_setup(0xff, &(0x7f0000000080)=0x0) io_cancel(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000000200)="901dec70f6f9e87df64602e003d421fd89ecf2ff7ed448139c8a61b67e073a45915781b5b2736c6ab9fcc4102c5ef9f6d7749da3b0b03e81572b99863836335d31e6e06bdc87fb8cb42c11b03e467d334883cd9431510924ba70792054cf5be329bf", 0x62, 0x6, 0x0, 0x1, r3}, &(0x7f00000002c0)) connect$packet(r3, &(0x7f0000000200)={0x11, 0x16, r4, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x0) setuid(r5) 2018/02/25 07:57:01 executing program 1: r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x3a7, 0xffffffff, 0x9, 0x69, 0x4, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000040)="6e65742f6900057000") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) gettid() pwritev(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)="0dc8ca6711b648886fea1d34a4092bf5a90c19a4ed236d1fd0032f10a9fb3ca5179f80fc4b8002a93e561157a6c59962955c7b58fab0c9a840a8970da2629ac7139086bd45641353def4a3e555338f0f6a5c1f4309fb55", 0x57}, {&(0x7f0000000140)="987edc890862f77652f0bd983dd7bb3b65022df14567406c862778e81becb28dec9fddef328dcf34788798cd5bab755d77ebc3ab01b518f8b444f06028fd740433727561aa76e0b9683a4bde8099e3c020ffdc584528fd7bef85f9560c98a31a79e3b77946350fcc342f70e2de6efc47e076cb424131a17066101befefd7642459fbdbef1465b368bd8217adaad22eb7805c6acb69fd04b5c820ec1c0967af888086f5a3a8f24697fa93bff8787fc0f5c5939b21193d77ddaa784cf0635bf212ea7abaed940de5e197cf12d121a7e2a51ae58799d7a74751f143ad20a86f2aa8e19a8706d61ea412d25c278957371ce20c", 0xf1}, {&(0x7f0000000240)="63211d7fd5a65f268f5da6af6cc74fc45320ed8d6dde0fee78ac5b9f27a514c5e733ff3357b86689db3e8af110e1daa3aaa9a56138d4d55d00f18ce3dd2421be361c1d74695542c4fa5c41413514c3dede385d2feffbd8accde3c8c39db92fb38412c5e7879b2dbe19c9f4223454bb8e2fc2bc905a8f0c85f71164efb9447cee183831241c42bc458cb6422fd7b657e5fef9d5e8c38f09", 0x97}], 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d57ff0)={&(0x7f00003de000/0x2000)=nil, 0x2000}) 2018/02/25 07:57:01 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x50) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = memfd_create(&(0x7f0000000180)="166bf48865cc2e1248b6eca47dad03beb354b1b22d1f6860549ba6edafcfcda0601cad1e95ae0e890000009e0d162f06", 0x21) userfaultfd(0x80800) connect$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"6b1a8862debb0b"}, 0xe646}, [{"5e313f7c6589e3"}, {"6bdc68145ce7d3"}, {"92534b7a577ef2"}, {"e93b846a346a4c"}, {"8fe7674c1b3dcf"}, {"5da16de9363c68"}, {"4b805079cb2021"}, {"d75936762e0d75"}]}, 0x48) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x400000) 2018/02/25 07:57:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x101, 0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0}) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/25 07:57:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_pts(r0, 0x801) write(r2, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac96528", 0x42) 2018/02/25 07:57:01 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/246) 2018/02/25 07:57:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7), 0x0) close(r0) 2018/02/25 07:57:01 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xaa407d8e579fb884, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) semget(0x2, 0x0, 0x10) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r3) 2018/02/25 07:57:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) sendmsg$rds(r0, &(0x7f0000001900)={&(0x7f0000000080)={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000180)=""/114, 0x72}, {&(0x7f0000000200)=""/211, 0xd3}, {&(0x7f0000000300)=""/209, 0xd1}], 0x4, &(0x7f00000017c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x80, 0x800}}, @rdma_dest={0x18, 0x114, 0x2, {0x20, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x6}, {&(0x7f0000000440)=""/167, 0xa7}, &(0x7f0000001680)=[{&(0x7f0000000500)=""/30, 0x1e}, {&(0x7f0000000540)=""/166, 0xa6}, {&(0x7f0000000600)=""/73, 0x49}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x4, 0x51, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6}, &(0x7f00000016c0)=0x80, &(0x7f0000001700)=0x6, 0x80, 0x1, 0xd6b, 0x8de, 0x4d, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x113}, &(0x7f0000001740)=0xffffffff, &(0x7f0000001780)=0x8, 0x2, 0xfff, 0x8, 0x9, 0x304eebea824f7d6a, 0x8}}], 0x128, 0x400c1}, 0x840) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x8, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, 0x8c) keyctl$session_to_parent(0x12) 2018/02/25 07:57:01 executing program 5: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="5f09b12887ad33c48a231d367e13cf5e344e1acef701a20a3e221cf07e9a5ccae8aa0000000000000006bbb22f1534b79f42b4289672ebcfef2644110893163ae83b2178a7a6329a567a4abb827cb11f0b516dfec63307b4cc9ca7e9699edf24ca8dedc4facf9678e6c0b45c28ed1656a58ed3f1d3c59c745c622583b164301d419c11d1289f1ffbf04f95fe15864c055f85ff8924fb4a7d25cdc80ebe996851de42ef6344411b11d68afa9fbcdcd1844a3359ca15c8c06b", 0xb8}], 0x10000179, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000ff0)={&(0x7f0000000000)='./file0\x00'}, 0x1a9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001040)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7c5, 0x8ca, 0x9, 0xfd, 0xffffffffffffffff}, 0xfffffd9a) 2018/02/25 07:57:01 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfffffffeffffffff, 0xfffffffffffffffa, 0x2, 0x100000001, 0xb9, 0x7f8e, 0x1, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffad7, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0xffffffff00000001, 0xaf, 0x0, 0x1f}}, &(0x7f0000000140)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x1, 0x625e, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x8, 0x0, 0xffffffff, 0x5, 0x10}, 0xa0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r3 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r3, &(0x7f00005a7feb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ebff1)="653073656c66a673e56dd302757800", 0x2f9, 0x0) 2018/02/25 07:57:01 executing program 2: r0 = socket$inet(0x2, 0x0, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x8, 0x18, [0x9, 0x3, 0xd0e, 0x7092, 0x1, 0x1]}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x7, 0xa44, 0x6, 0x7f}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x80}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000100)={0x8f, &(0x7f0000000040)="1e73cb80289d7c356526c0810e68b42f6b88196d13e95166c5bf8a24d259cd9f9317d3f37e459e284257d88cc0a923ce045fbcf80eab7705ca30eace3a450b19838ad4c29559ede500fe88ecef799e2fa41ad586c870e70aee9bd1226a816e796023f7c7a32951d32f9e0ff697c26f0cdccd61566dab9fe5c9c89eb8f0781662e702cf50155955017081e03d6193a5"}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/02/25 07:57:01 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0xc0) r0 = userfaultfd(0x0) ioctl$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$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d26ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 07:57:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x101000, &(0x7f000002d000), 0x2, r2, 0xa}) 2018/02/25 07:57:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/244}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x80000001}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/25 07:57:01 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000040)='G', 0x1}, {&(0x7f0000000080)="22747a024d65048cf578990b1049b0aa14ad61a66fdf72e0f8f86d1295e4c8140b4f1c3cbcacd4b07e5bf0a5eb4a6846183b294f7c8809a0ae80208c13b68b639853ca9658dbb47230567f6cada426ef8ec00945fcb12b6635e7a2093aea05efb393893ce2784d7ba88a7f73ad83bab86851a8d97fa13ab94e3aa7af32944a54015eaba4e2292ee55a466d9d4bd835cddf53a839b4f4ed47f6e786e3679e80ea26a169ec1ddadc662c3095", 0xab}, {&(0x7f0000000140)="bd3ae60d202f86b84384290389ede8e96b03836dd964fb246b0a42af038d990cfaae4077", 0x24}, {&(0x7f0000000180)="63f4257582a85061f87c68f66f53d18659c62265fb0b317225319a6930c5b24f865b368f57b724d16343960d28a0af007ca7af8a954baeebdf72f388a36d925d4a168d5466500abfd349963647f2878f34f24091fdce751535a2badc9d991b6e2b9e59a2825c10791004ba41d13204f1fbd6f0cae0571328f147315f32a2e14a41501bf3ef585e590741b8a2ca400a7db835c4f28e3a7a55a144f03a51d62a48982f2a4fceb96496234991abfab6e8ab45ae8ddfcbf4de", 0xb7}], 0x4, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x9, 0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x79) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0x6, 0x54, 0x4, 0xfffffffffffffffe, 0x0, 0xb063}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') readv(r1, &(0x7f0000cf2000)=[{&(0x7f0000590000)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r1}) userfaultfd(0x800) 2018/02/25 07:57:01 executing program 1: semget(0x0, 0x3, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x7fff, 0x3ff}) r1 = socket(0x1000000010, 0x802, 0x0) r2 = semget$private(0x0, 0x3, 0x42c) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000000)=""/196) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000706fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1}, 0x0) getrandom(&(0x7f0000000000)=""/254, 0xfe, 0x1) 2018/02/25 07:57:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/25 07:57:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syslog(0x0, &(0x7f0000000000)=""/96, 0x60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000979000)={0x0, 0x20000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="0f01cb66b9800000c00f326635000100000f303e0f234c0f0899b811008ec00f20250f0131650f0766b8000000000f23c00f21f86635000001000f23f8", 0x3d}], 0x1, 0x4, &(0x7f0000000180)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 07:57:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x510, 0xffffffff, 0xd8, 0x250, 0x440, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000028fc0), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x118, 0x178, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1}}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x570) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x101000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/25 07:57:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x19b, 0x20240) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9a) 2018/02/25 07:57:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) ioctl$int_in(r0, 0x0, &(0x7f0000e1d000)=0x23) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0x0}, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000100)=0x7, 0x8) sendto$inet(r0, &(0x7f0000000180)="03", 0x1, 0x100000004043, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/25 07:57:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1000000b, 0xa, 0x38f0f5d8, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0x912, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x1, 0x2, 0x3ff, 'queue0\x00', 0x3}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feafe0)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb83ef0c0b3"}) 2018/02/25 07:57:01 executing program 1: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x99, r0) keyctl$setperm(0x5, r1, 0x8010000) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x400000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7b) r3 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003df7e), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f0000027ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000000040)={0x1, r2}) 2018/02/25 07:57:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x1, 0x6e4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/02/25 07:57:01 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0dcc0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c748c4bb573d18be7ff92fbfdfe18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000375ff0)={0x0, 0x10, &(0x7f0000d53fd4)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}]}, &(0x7f0000bd7ffc)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x301000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x101) 2018/02/25 07:57:01 executing program 2: open(&(0x7f0000fe0ff8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x100000040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') 2018/02/25 07:57:01 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @empty}], 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000000c0)) [ 116.443562] audit: type=1400 audit(1519545421.931:94): avc: denied { net_bind_service } for pid=17684 comm="syz-executor7" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/25 07:57:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x809) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000040)={{0x12000000000, 0xc1, 0xffffffff00000000, 0x2c, 0x1ff, 0x80000001}, 0xffffffff, 0x300, 0x8}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0xf) r2 = accept4(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x10, 0x80800) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x8, 0xd8e1, 0x4, 0x8001, 0xfffffffffffffc00, 0xc5d}, 0x8, 0x1}) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x4000000000000008}], 0x10}}], 0x2, 0x0) 2018/02/25 07:57:01 executing program 7: fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000004c0)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[], 0x0, 0xfffffffffffffffe}) ioctl(r2, 0xc00000000, &(0x7f0000000080)="363e089427244bbd09b3e6a765b84972fae64b7ff70747f5531ff3bbf4dcf04d1b61196715f0244d2d236dfbbd0bad56b6c6f29c99813d77a0be129aabf3fcc87cad228d6fff2d3c485be4d059de5ef16e4b439411e79c25d19da68b9e6a862cdd66b61a752c27112ebf7a47869c2c6bee9b9fbf8c83bd744628d51e6881d1fd23063bf28edeb8c04242ad2b5b3d0772b3721b98a832813d5f03be7c6ceb007c0514ec21beb8f3106a779f46078a061c3c4eca06003671fb4aae43") 2018/02/25 07:57:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) futex(&(0x7f0000000000)=0x8, 0xb, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x7, 0x1) fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000), &(0x7f0000000080)=0x75) 2018/02/25 07:57:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072cff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000025ffc), 0x4) 2018/02/25 07:57:02 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000700000)="0800ffaa") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0xa0200, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xc00, 0x6, 0x81}, 0x10) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) socket$pptp(0x18, 0x1, 0x2) 2018/02/25 07:57:02 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2c) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0x270, 0x358, 0x358, 0x1a0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='nr0\x00', @generic="3b718eb0bf4e0563853de4fd03b38e26"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "3fc7d7f2606ec85c50b72f76f98fb376ccaac5858870b196061f99821007"}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x701, 0x10040) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000100)={0x8000, 0x6}) sendto$inet6(r0, &(0x7f0000479000), 0x690, 0x0, &(0x7f00007c0000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000140)="3a81bcbb1efefac1405e3139b8572cf5e6e262128e8f9f15713756bdea4ca587af4ebd35521162526aa57b6448939d6749aec0b63a2a2d276d688279", 0x3c}, {&(0x7f0000000180)="896a4a0de80af4462c75970bfd33c8082fc8895744508619170c293953dc81a71ce497a654a8e968f1696a50f162b777a1b1ec97a8a4ea87a78ceb850d0446a0f367044504dbce2aa909826eb2d7c335e03728ceb72d8d4b146af7c569c9ee77ebfcdd226a1c7d4d237d2300eeb8b55a42a39d4fadad0dc6986b5162cf007c1b3f03a6187ae57b0330a8298890da85be92fc8abb0f", 0x95}], 0x2, 0x0) [ 116.637483] pte_list_remove: 00000000928c8ace 0->BUG [ 116.643009] ------------[ cut here ]------------ [ 116.647756] kernel BUG at arch/x86/kvm/mmu.c:1209! [ 116.652788] invalid opcode: 0000 [#1] SMP KASAN [ 116.657437] Dumping ftrace buffer: [ 116.660947] (ftrace buffer empty) [ 116.664628] Modules linked in: [ 116.667793] CPU: 1 PID: 17695 Comm: syz-executor5 Not tainted 4.16.0-rc2+ #328 [ 116.675120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.684455] RIP: 0010:pte_list_remove+0x3ae/0x3c0 [ 116.689263] RSP: 0018:ffff8801b70d6988 EFLAGS: 00010282 [ 116.694595] RAX: 0000000000000028 RBX: ffff8801d8acc640 RCX: 0000000000000000 [ 116.701839] RDX: 0000000000000028 RSI: 1ffff10036e1ace6 RDI: ffffed0036e1ad25 [ 116.709079] RBP: ffff8801b70d69c8 R08: 1ffff10036e1ac7d R09: 0000000000000000 [ 116.716319] R10: ffff8801b70d6d70 R11: 0000000000000000 R12: ffff8801ced8a078 [ 116.723564] R13: 0000000000000000 R14: ffff8801ce759c08 R15: ffff8801ce759c30 [ 116.730805] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 116.739003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 116.744862] CR2: 00007f3c9bb32000 CR3: 0000000006e22002 CR4: 00000000001626e0 [ 116.752113] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 116.759353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 116.766595] Call Trace: [ 116.769159] drop_spte+0x15a/0x250 [ 116.772676] mmu_page_zap_pte+0x224/0x340 [ 116.776801] ? ept_prefetch_invalid_gpte.isra.75+0x180/0x180 [ 116.782578] ? __lock_is_held+0xb6/0x140 [ 116.786617] kvm_mmu_prepare_zap_page+0x1c5/0x1310 [ 116.791526] ? mmio_info_in_cache+0x6b0/0x6b0 [ 116.795994] ? __lock_acquire+0x664/0x3e00 [ 116.800214] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.805378] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 116.810542] ? check_noncircular+0x20/0x20 [ 116.814749] ? __is_insn_slot_addr+0x1fc/0x330 [ 116.819304] ? lock_downgrade+0x980/0x980 [ 116.823438] ? find_held_lock+0x35/0x1d0 [ 116.827472] ? kvm_make_all_cpus_request+0x44a/0x580 [ 116.832550] ? gfn_to_pfn_atomic+0x650/0x650 [ 116.836937] ? lock_release+0xa40/0xa40 [ 116.840883] ? __lock_is_held+0xb6/0x140 [ 116.844918] ? kvm_dying_cpu+0x40/0x40 [ 116.848778] kvm_mmu_invalidate_zap_all_pages+0x4a0/0x680 [ 116.854294] ? kvm_mmu_zap_collapsible_sptes+0x720/0x720 [ 116.859723] ? lock_downgrade+0x980/0x980 [ 116.863851] ? lock_release+0xa40/0xa40 [ 116.867796] ? lock_release+0xa40/0xa40 [ 116.871747] ? mmput+0x549/0x6d0 [ 116.875088] ? kvm_dying_cpu+0x40/0x40 [ 116.878949] kvm_arch_flush_shadow_all+0x15/0x20 [ 116.883676] kvm_mmu_notifier_release+0x59/0x90 [ 116.888324] ? kvm_dying_cpu+0x40/0x40 [ 116.892187] __mmu_notifier_release+0x1da/0x6a0 [ 116.896831] ? mmu_notifier_unregister+0x5d0/0x5d0 [ 116.901744] ? __khugepaged_exit+0x3f7/0x650 [ 116.906139] ? rcu_pm_notify+0xc0/0xc0 [ 116.910000] ? __khugepaged_exit+0x410/0x650 [ 116.914390] exit_mmap+0x3ff/0x500 [ 116.917912] ? SyS_munmap+0x30/0x30 [ 116.921518] ? __khugepaged_exit+0x43d/0x650 [ 116.925898] ? hugepage_madvise+0xf0/0xf0 [ 116.930367] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 116.936229] ? check_noncircular+0x20/0x20 [ 116.940437] ? rcu_note_context_switch+0x710/0x710 [ 116.945354] ? __might_sleep+0x95/0x190 [ 116.949301] mmput+0x223/0x6d0 [ 116.952474] ? get_task_exe_file+0xc0/0xc0 [ 116.956688] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 116.961503] ? do_exit+0x8fa/0x1ad0 [ 116.965104] ? lock_downgrade+0x980/0x980 [ 116.969228] ? mark_held_locks+0xaf/0x100 [ 116.973363] ? do_raw_spin_trylock+0x190/0x190 [ 116.977925] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 116.982912] ? trace_hardirqs_on+0xd/0x10 [ 116.987039] do_exit+0x90a/0x1ad0 [ 116.990464] ? futex_wait_queue_me+0x52f/0x7f0 [ 116.995028] ? mm_update_next_owner+0x930/0x930 [ 116.999672] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 117.004837] ? get_futex_value_locked+0xc6/0xf0 [ 117.009480] ? futex_wait_setup+0x22e/0x3d0 [ 117.013779] ? kvm_arch_end_assignment+0x20/0x20 [ 117.018509] ? futex_wake+0x680/0x680 [ 117.022290] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.027279] ? trace_hardirqs_on+0xd/0x10 [ 117.031417] ? queue_delayed_work_on+0x10d/0x1d0 [ 117.036146] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 117.041220] ? futex_wait+0x6a9/0x9a0 [ 117.045010] ? check_noncircular+0x20/0x20 [ 117.049225] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 117.054302] ? futex_wake+0x2ca/0x680 [ 117.058078] ? kvm_set_memory_region+0x50/0x50 [ 117.062634] ? memset+0x31/0x40 [ 117.065890] ? find_held_lock+0x35/0x1d0 [ 117.069927] ? get_signal+0x7a9/0x16d0 [ 117.073786] ? lock_downgrade+0x980/0x980 [ 117.077908] do_group_exit+0x149/0x400 [ 117.081766] ? do_raw_spin_trylock+0x190/0x190 [ 117.086323] ? SyS_exit+0x30/0x30 [ 117.089753] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.094223] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.099214] get_signal+0x73a/0x16d0 [ 117.102906] ? ptrace_notify+0x130/0x130 [ 117.106939] ? __fget+0x36b/0x5b0 [ 117.110373] ? iterate_fd+0x3f0/0x3f0 [ 117.114151] do_signal+0x90/0x1e90 [ 117.117666] ? __fget_light+0x2b2/0x3c0 [ 117.121610] ? setup_sigcontext+0x7d0/0x7d0 [ 117.125907] ? kvm_set_memory_region+0x50/0x50 [ 117.130460] ? do_vfs_ioctl+0x486/0x1520 [ 117.134501] ? exit_to_usermode_loop+0x8c/0x2f0 [ 117.139144] exit_to_usermode_loop+0x258/0x2f0 [ 117.143698] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 117.149206] ? do_syscall_64+0xb6/0x940 [ 117.153153] do_syscall_64+0x6e5/0x940 [ 117.157018] ? __do_page_fault+0xc90/0xc90 [ 117.161226] ? _raw_spin_unlock_irq+0x27/0x70 [ 117.165866] ? finish_task_switch+0x1c1/0x7e0 [ 117.170331] ? syscall_return_slowpath+0x550/0x550 [ 117.175230] ? syscall_return_slowpath+0x2ac/0x550 [ 117.180131] ? prepare_exit_to_usermode+0x350/0x350 [ 117.185120] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 117.190456] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.195270] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 117.200428] RIP: 0033:0x453de9 [ 117.204110] RSP: 002b:00007f652bb59ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 117.211786] RAX: 0000000000000000 RBX: 000000000072bec8 RCX: 0000000000453de9 [ 117.219030] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bec8 [ 117.226270] RBP: 000000000072bec8 R08: 0000000000000000 R09: 000000000072bea0 [ 117.233509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.240754] R13: 0000000000a3e8ef R14: 00007f652bb5a9c0 R15: 0000000000000000 [ 117.248001] Code: 79 e5 61 00 48 8b 75 d0 48 c7 c7 00 6a 22 86 e8 81 89 4b 00 0f 0b e8 62 e5 61 00 48 8b 75 d0 48 c7 c7 c0 69 22 86 e8 6a 89 4b 00 <0f> 0b 4c 89 ef e8 48 4f 9a 00 e9 01 fe ff ff 0f 1f 00 55 48 89 [ 117.267091] RIP: pte_list_remove+0x3ae/0x3c0 RSP: ffff8801b70d6988 [ 117.273406] ---[ end trace b606b7bec9277516 ]--- [ 117.278152] Kernel panic - not syncing: Fatal exception [ 117.283909] Dumping ftrace buffer: [ 117.287422] (ftrace buffer empty) [ 117.291101] Kernel Offset: disabled [ 117.294699] Rebooting in 86400 seconds..