remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6002700000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 187.631449] IPVS: set_ctl: invalid protocol: 43 172.20.20.187:20002 dh [ 187.651773] IPVS: set_ctl: invalid protocol: 43 172.20.20.187:20002 dh 2018/03/27 09:20:20 executing program 1: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e7d28c5c53362020072696500") sendfile(r1, r1, &(0x7f00007a9ff8)=0x1fff, 0xf561) 2018/03/27 09:20:20 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x401}, 0xe) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), 0x2) 2018/03/27 09:20:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x101, 0x1) recvfrom$llc(r0, &(0x7f0000000240)=""/32, 0x20, 0x2, &(0x7f0000000280)={0x1a, 0x0, 0x7, 0x7, 0x800, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x803, 0x1, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) dup(r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000002c0)=""/141) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x0, 0x7}, 0xc) 2018/03/27 09:20:20 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {}, 0x3ff, 0x6}, 0xe) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/27 09:20:20 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/.ile0\x00', &(0x7f00000001c0)="2e2f66696c6530e52e696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) inotify_add_watch(r0, &(0x7f0000000040)='./file0/.ile0\x00', 0x850bf720b884e22b) open(&(0x7f0000000080)="2e2f66696c6530e52e696c653000", 0x24000, 0x24) 2018/03/27 09:20:20 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/150, &(0x7f0000000000)=0x96) renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/27 09:20:20 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000280)={[0x33, 0x37, 0x32, 0x30, 0x35, 0x36, 0x34]}, 0x7) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/27 09:20:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x281, 0x0, 0x10}, 0x98) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x1, 0x7, 0xb3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 09:20:20 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x88000) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x10100, 0x100) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f00000000c0)=0x1000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000100)={0x3, 0x7, 0x1, 'queue0\x00', 0x8000}) memfd_create(&(0x7f0000000200)='queue0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8995, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs=@nl=@proc={0x10}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x0, 0x1, 0x1, 0x9, 0xd04, 0x5}, 0x20) 2018/03/27 09:20:20 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000c83000)={0x0, 0xa}) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/03/27 09:20:20 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r0, &(0x7f0000000000)=""/184, 0xb8, 0x0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x0, 0x0, 0x1}}, 0x80) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/03/27 09:20:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000180)=0xc) syz_emit_ethernet(0xfed1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c00000000001190f402000000000000089078"], 0x0) r1 = memfd_create(&(0x7f0000000000)='+\x00', 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x73, 0xfff, 0x8, 0x374b, 0x0, 0x8001, 0x0, 0x5, 0x7fffffff, 0xa48, 0xffffffffffffff4e}, 0xb) 2018/03/27 09:20:20 executing program 0: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x400000003fd, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/137) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6c00) preadv(r1, &(0x7f0000000040), 0x10000000000000a6, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) 2018/03/27 09:20:20 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x101, 0x1) recvfrom$llc(r0, &(0x7f0000000240)=""/32, 0x20, 0x2, &(0x7f0000000280)={0x1a, 0x0, 0x7, 0x7, 0x800, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x803, 0x1, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) dup(r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000002c0)=""/141) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000100)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0x0, 0x7}, 0xc) 2018/03/27 09:20:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/03/27 09:20:20 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000340)=0x0) ioprio_set$pid(0x2, r0, 0x80000000) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x1ae, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x946}, 0x0) sendmsg(r2, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) lstat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r1, &(0x7f00000028c0)={&(0x7f00000015c0)=@llc={0x1a, 0x30e, 0xfffffffffffffff7, 0x401, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000001640)="5927f92dde9c956d653fd3ad609d216808c7a5cdf4ecc517db5c80cf0eb8011eeff8539636da7ecbd56cac11286b67dd2034f942b9ab6d9ac1e5309e2aba771eec0d025daafdb01a2d932fea0654ba38", 0x50}, {&(0x7f00000016c0)="abfa0473a3c25f4ee43e6582ad297b61141048560f74ada5d5c932468d21c371ba6701a6a4273a1e86be7a01e41fa374c0a6aeecebcce71f012a20ba4caf042649a0b1430376611b00", 0x49}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f0000002740)}], 0x4, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], 0xd8, 0x40}, 0x200400c4) fstat(r2, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001580)=0x100000000) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001540)={r0, r3, r4}, 0xc) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001380)={@rand_addr, @dev}, &(0x7f00000013c0)=0x8) 2018/03/27 09:20:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1b, 0x2, 0x8, "fef84496faa9a8743f404b1861861c7edc767befddf9523dd2a6ae6f92d0f4932567441ced28c28505921f4155a4c477d1c1a7f9a5cf33c0349e7c62c758def3", "9a1facfcdca35b75985b0f23ec87bdec71e76842a56d4695a47f0f51f21412cf", [0x8000000000000000, 0x2]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r1, &(0x7f0000000a00)=[{&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f00000004c0)=""/91, 0x5b}, {&(0x7f0000000540)=""/197, 0xc5}, {&(0x7f0000000640)=""/215, 0xd7}, {&(0x7f0000000740)=""/213, 0xd5}, {&(0x7f0000000840)=""/212, 0xd4}, {&(0x7f0000000940)=""/184, 0xb8}], 0xa, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x6}, 0x4) listen(r2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) accept(r0, &(0x7f0000000ac0)=@hci, &(0x7f0000000b40)=0x80) 2018/03/27 09:20:20 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000700)='/dev/snd/midiC#D#\x00', 0x1, 0x81) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000740)={{0x0, 0x5}, 0x0, 0x9b04, 0x0, {0x85, 0x6c}, 0x2, 0xffffffffffffffe0}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000080)="f545be0d6cd9671c430536306bce2621357f721ed661abd0ac7945cf2a88737bc92b1bb942c6a40b6642cada77ff95baa1ff791aeed0fc4403f7620bca789af6bd0897d8dc0bd5bf6cfba75e52c33ced0f5d618868e2a8061ec087a1c11d646710cfb4dc0a5be344daa302c4493f85a6b193fc16b67c8fa2ebd1a5e4dfa9f97549daa327deea616d909812d0d48ae02a8f17d72d026e4ef2ed0918802e394d44979613cc7be8abf84e608433cf7c6279567cd8958a601c915fbb93d11eb4e9b8a0a29a92530b0204dbb4c8bd406998df76bf2cb1878c460323c9e0d6610baf36ef53a4753373eac24163b281aba9c75a340a64f6b83d365258", 0xf9}, {&(0x7f00000002c0)="f78b3cba63048104d649dadb94f0a042515adafc94e10cdcbc193ea631a0d0fd8afba5188a2aed90545af2b6af1cd5880a301194ff81fd9bfe61451197e30f204e6301b9cc8dd94fc92b91bf25a524640bd6e1e9134542e827286d92e6dcb523e46d27bff8222787df3503dcb8ae8bc4c8a435f58754b06febf0730f432bccd804c719ad422d45375e378103936c3e2a1f5fef8f70d9aa6c337614951120a72e0fe30a8f0d0cebad9a46ef42abc927fe0aad973008e560aa95c12a5e81bb2340f805907375", 0xc5}, {&(0x7f0000000180)="436df139395d24813baad57d84da3a1d85bfbdf62cd75412823238449d8e26d39b15f3fa44c3510c52943252208289274443e619e25a04", 0x37}, {&(0x7f00000001c0)="f23a57cf72ff609af522b140fc3edf247cf5cae3450304971f0c7059920e83d76c33bf9989b37d3f9421", 0x2a}, {&(0x7f00000003c0)="4a09ceec36d240c0f572d2d2e3848770bb2f3b1192feb01c38898e23e8b5ad101791a87e5007da7d0c377054a0fb123909e35617a7f7c7dadf58034f54008f8ad5ec12e58eb29348", 0x48}, {&(0x7f0000000440)="95465d41e1d38931f45bef5017b0bfb37069b2b2947f7585f5a64f035dd44e41a760262e34c6068bce4af498fae54c787082483f4cd4020cc70581d320f89f6b6d74167ceff5606c51c9bf2712ff40d7993db5f1a56e3925bee78a388b3624099a4df9e981dc252eca651a54cff2cdb5de4463aa1f64bd", 0x77}, {&(0x7f0000000540)="e356bd186e2da6fe019d8342ed32cc6a8c81ce8097b7189df3bf2c921131ba8955f96f9cd125efd7f525563e429fb7d1b14230de8383e79e96eb2b0f743547d74118d5cc9f0f48e02ec72068ac6b13e9a44e418277af48174805566e49b11fe2bdbd3bc50b5143", 0x67}], 0x7, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x800, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x15b, 0x8001, 0x100000001}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000680)={r5, 0x8000}, &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) r6 = dup3(r0, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000240)="0250116fe974f7d9dc215d2924af7b7f", 0x10, 0xfffffffffffff42c, 0x0, 0x0, r6}]) 2018/03/27 09:20:20 executing program 1: r0 = msgget$private(0x0, 0x74) msgsnd(r0, &(0x7f0000000000)={0x1, "e8d63c17748fab0743807f2ddf02cd167dff25b9d717f1f428cc8a1bd7420122519ec3eff92530d2743071c2bf42ecdb26e503ba61b0a9b511b4abb7d3673278edb18016cd489a522b0b30089a7a1b28d9c543634dac67d5bce3fc45dbcea9e411e63f2615bbb971e70381f7186a711d0b41d8feba78d4ee0b6e9cc3"}, 0x84, 0x800) clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) chmod(&(0x7f00000005c0)='./file0\x00', 0x110) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0x0, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff0000ff, 0xff000000], 'vlan0\x00', 'yam0\x00', {}, {}, 0x32, 0x1, 0x4, 0x12}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x81, 0x1, 0x10000}, {0x400, 0x100, 0x2}}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x86f16e7f09c2f71f, 0xffffffff, 0xffffffff], [0xff0000ff, 0x3a6567d234509b9a, 0xffffff00, 0xffffffff], 'lo\x00', 'eql\x00', {}, {0xff}, 0x6f, 0xfff, 0x1, 0x13}, 0x0, 0x140, 0x168, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7f, 0x0, 0x1, [0x80000001, 0x3, 0x7, 0x6, 0x8000, 0xd458, 0x3, 0x7, 0x100000001, 0x0, 0x6, 0x9, 0x5e75, 0x5, 0x7, 0x6], 0x4}}, @common=@srh={0x30, 'srh\x00', 0x0, {0xab, 0x80, 0x101, 0x80, 0x8, 0x20, 0x41}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x1, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x478) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000640)={0x1000, {0x2, 0x4e22, @rand_addr=0x101}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x64, 0x4, 0x4, 0x5, &(0x7f0000000600)='ip6gre0\x00', 0xe0, 0x480, 0x5}) mremap(&(0x7f0000972000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000972000/0x4000)=nil) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000006c0)='net/ip_tables_matches\x00') r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0}, &(0x7f0000000740)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000780)={0x5, 0xfffffffffffffffe, r3, 0xd8, r4, 0x7f, 0x8001}) 2018/03/27 09:20:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000100)="66b9f40800000f3236650f302e0f01d1660f5d635d666d640f19b270ea3e0f72d500f466b92903000066b80500000066ba000000000f30f8", 0x38}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 09:20:20 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100000000000004, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000100)={{0x2, 0x1, 0x800, 0x6, "f3572f144d8ebb9d1f979b31cef48f3f3c3556019af8840df3457142c416594c1dd246715c6708ee1a273711", 0x8001}, 0x8, [0x401, 0x2, 0x1, 0x5adc, 0x2, 0x20d0, 0x0, 0x3f, 0x0, 0xa211, 0xffffffff, 0xc00000, 0x7, 0xf9d4, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0x8, 0x14, 0x0, 0x7, 0x100000000, 0x101, 0x3ff, 0x6, 0x100000000, 0x9, 0x2, 0xfffffffffffffffa, 0x7a, 0x3, 0x44, 0x100000001, 0x1c0, 0x8fd, 0x7, 0x4, 0x6, 0x3, 0x1, 0x22a, 0xffffffff, 0x0, 0x200, 0x1000000010, 0x9, 0x4, 0xffffffffffff8001, 0x9, 0x2, 0x10000, 0x0, 0x6, 0x0, 0x3, 0x0, 0x55f, 0x1000, 0x1f, 0x3, 0x5, 0x1ff, 0x6, 0x6, 0x5, 0x7, 0x8000, 0xbd, 0x9, 0x2, 0x8ff9, 0x2, 0x1, 0x10001, 0x1, 0x7, 0x800, 0xc4c5, 0x9000000000, 0x8, 0xb42d, 0x4, 0x3, 0x3, 0x4, 0x5d, 0x80000001, 0x81, 0xffff, 0xffffffffffff8000, 0xea, 0x11c, 0x8, 0x9d000000, 0x10001, 0x1000, 0x6, 0x3, 0x80000000, 0x5, 0x3f, 0x3ff, 0x6, 0x2, 0x0, 0x6, 0x0, 0x10001, 0x80000001, 0x6d, 0xffff, 0x80, 0x0, 0x3, 0x800, 0x6, 0x0, 0x6, 0x3, 0x100000000, 0x40, 0x7, 0xff, 0x4, 0x80000001, 0xc36], {r1, r2+10000000}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffeffffffff, 0x200000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000600)=0xffffffff, &(0x7f0000000640)=0x2) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000740)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800000000100001, 0x0) close(r4) 2018/03/27 09:20:20 executing program 3: r0 = socket$inet(0x2, 0xffffffffffffffff, 0x1f) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 188.399763] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/27 09:20:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x80c1, @time}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)={0x80, 0x0, 0x0, 0x8000000000000000, 0x2b000000000}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000440)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002300000000000000000000000000000000000000000300"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x200, 0x2}, {0x2, 0x80000000000000}, 0x3ff, 0x2, 0x1000}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000500)={{0x7, 0x2, 0x7fffffff, 0xfffffffffffffe00, "486f116ec54f9cf5d4b191a97b2b0204e6ac8db62366311fbfed439bea2264a0b01ccb72833fbd678c468f25", 0x6}, 0x6, [0x3, 0x5, 0x5, 0x5, 0xfff, 0x6bbe, 0x7f, 0x2, 0xff, 0x0, 0x7ff, 0x3ff, 0xffffffffffff7fff, 0xc7f8, 0x4, 0x2, 0x8, 0x9, 0x0, 0x43, 0x5, 0x5, 0x9, 0x5, 0x800, 0x100000001, 0x2, 0x17, 0xb9c, 0x0, 0x9, 0x4, 0xbd45, 0xf0f, 0x0, 0x8b9, 0x5, 0x1, 0x8, 0x2, 0x9, 0xc623, 0x5, 0x0, 0x42, 0x3, 0x2, 0x1, 0x1f, 0x8, 0x1, 0xea3, 0x46, 0x5, 0x0, 0x80000000, 0x2, 0x0, 0x3, 0x0, 0xfa2e, 0x3, 0x3, 0xc5fe, 0x0, 0x100000000, 0x4, 0xd3, 0x3, 0x5, 0x3, 0x7, 0x40140cc5, 0x3ff, 0x6, 0x6, 0x1f, 0x8000000000000000, 0x1, 0x4, 0xff, 0xffffffffffff0000, 0x100000001, 0x1, 0x0, 0x7ff, 0x8, 0x6912, 0x266, 0x7, 0xc15, 0x8000000, 0x800, 0x9, 0xc8e, 0x9, 0x1, 0x6, 0x7, 0x7, 0x1, 0x7, 0x5, 0x7, 0x2, 0x1f, 0x8, 0x8000, 0x9, 0x8, 0x2, 0x2, 0x100000001, 0x3a, 0x10001, 0x1, 0xeda, 0x7, 0x401, 0xf41, 0x45c27f76, 0x1, 0x1, 0x9, 0x8001, 0xa0f, 0x60, 0x8], {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x6, 0xffffffff}, {0x1, 0x12d}, 0x0, 0x1, 0xe6e}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x3) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f00000000c0)={0x3ff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x280000) shmget$private(0x0, 0x1000, 0x78000b13, &(0x7f0000a29000/0x1000)=nil) [ 188.461732] QAT: Invalid ioctl 2018/03/27 09:20:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x2, 0xfffffffffffffffc, 0x3ff, 0x3a59]}) 2018/03/27 09:20:21 executing program 0: r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000100)) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="144f3995c3be4393a5d7b317d790732f912a127e26d6bd8ee11ac1c4a6ef466be2d1cfa8e16d8e1ccac5b47c35d7c08975de63e0", 0x34}, {&(0x7f0000000180)="cceef402f2695acbe5cbb0f05a184a9745eef5859876a1608ff9aa7e0399de4278ed4ed8b8b32e7d607d60d72f401799e441696874fc7d1edca2c278674fc638ec5571513e1f738ae41b219fca02cbc5fa6ca20ed6ae07bd9fe775eafe9f54287cde3218195ec4076fd2df02eb31fbfd8eb9751848a22452874cac1a160cde3e6d00e57e354c5819943789322c858571ce99bf19a4aa02772225151ae0ae6c83fe", 0xa1}], 0x2, 0xd) syslog(0x5, &(0x7f0000000400)=""/24, 0x18) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="24e60a5ac76c20ee4841344b0a32ee6761af4c5a816df67da16f7373832edbd3"}}) 2018/03/27 09:20:21 executing program 7: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"fb6a51064c413d"}, 0x80000000}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4500, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)="8b3c85bae6c0071a0aaa2c2e683bb5ca32860dd155b3826e9ce5d10774451556302b20c792caa100c4e5817863af98f86704e74c5737181d9e") ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="610501d78d5a2f1f39c84ed449d4f7150b380ab1dee4a88d66e83f495cd295d470074185255b530dd469b4ad8192db311b7d0f392bc8e113dbf1caf9931f7021f4c09046b4eb6d27c0b4c02b704cfd3c1e1da1c1e136257907dbbd0b03f64ce4cdc962d27c316d9ef0f73dc24296d2e8b061652edfb5983b40a71fc39dbe5f06f18790b00c508e8bede2d997461f6985a5dd4cc45af937c2a8766e8fac4cc50d") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200)) 2018/03/27 09:20:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x600000, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7ff, 0x1, 0x800, 0x7, 0x2}, &(0x7f0000000200)=0x14) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7ae, &(0x7f0000000240)=0xfffffffffffffffc) modify_ldt$read_default(0x2, &(0x7f00000002c0)=""/70, 0x46) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffc, 0x8}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000280)=0x4) 2018/03/27 09:20:21 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vlan0\x00', 0x1400}) r1 = socket$inet6_sctp(0xa, 0x4000000000005, 0x84) bind(r1, &(0x7f0000000280)=@nfc={0x27}, 0x80) 2018/03/27 09:20:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x18, 0x38100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x7, 0x1, 0x7, 0x4}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000180)=0x8) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0x4, 0x20, 0x4502a320, 0xff}, &(0x7f0000000200)=0x18) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r4, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119", 0x41, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80) recvmmsg(r4, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x36}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/03/27 09:20:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f00000003c0)='./file0\x00', 0x10001, 0x184) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000400)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)='pagemap\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000300)=0x651858eeb1c826ae) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x210}, 0x1, 0x0, 0x0, 0x20004041}, 0x20000000) shutdown(r3, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000200)={@multicast2, @local}, &(0x7f0000000240)=0x8) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) 2018/03/27 09:20:21 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$cgroup_int(r2, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000000)={[0x30]}, 0x1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/115) 2018/03/27 09:20:21 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40c0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x20}) open(&(0x7f0000000040)='./file0\x00', 0x403, 0x0) 2018/03/27 09:20:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) tee(r0, r0, 0x4, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0x1c7, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000001c0)={r2, 0x3}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xfffffffffffffddd, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES64=r0]]}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x1a, "56a542d644038299417c4a1f4a864c41eeb8030260cf7171c3bc"}, &(0x7f0000000240)=0x22) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x74a}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100}]}, &(0x7f0000000340)=0x10) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1) 2018/03/27 09:20:21 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4000085}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000000)=""/251}, 0x48) 2018/03/27 09:20:21 executing program 1: r0 = socket(0x3, 0x4, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x80, &(0x7f0000000f80), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/03/27 09:20:21 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000580), &(0x7f0000000600)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1000, 0x4000) connect$llc(r2, &(0x7f0000000100)={0x1a, 0x1b, 0x0, 0x1, 0x3, 0x800, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$void(r2, 0xc0045c7f) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x2c1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="3665a19b41e97ac7", 0x8) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000400)={0x1, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @rand_addr=0xd36}}}, 0x108) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e", 0x1}, {&(0x7f0000000340)="bb6f69e82dc0f531b848d0ba94cdebfed5c9b4d9fa0e6ca6b17c7156c08b1fcc49dbca21d3989bbb7a516ba6e26b851ab1eb4c74d56681407ce1e8664351a49899", 0x41}], 0x2, &(0x7f00006b0000)}, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r5 = syz_open_procfs(r1, &(0x7f00000003c0)='environ\x00') epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x7ff, 0x30, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r6, 0x8}, &(0x7f0000000280)=0x8) lseek(r5, 0x100000000000, 0x0) 2018/03/27 09:20:21 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x121000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r2, &(0x7f0000000080)="7350488ebfd57a8c93deaaed6355817794c674d8f0e494f9d7352632056a1a5cfdf1c70bd38be6819d996d0a1c6e9036bc117e01d943a7782db0f35a8b58f52d56ffee6944b677851f93b5b170636e888e5aff1c188cb2f5e0524bee802dbbdb", &(0x7f0000000440)=""/123}, 0x18) ptrace$setopts(0x4206, r1, 0x0, 0xfffffffffffffffc) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)={0x5, 0x5, 0xc, 0x0, 0x100000000, 0x10001, 0x80, 0x3f, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000003c0)={r4, 0x1da000000000}, 0x8) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000002c0)=@req3={0xffffffffffffff81, 0x7fff, 0xfffffffffffffff7, 0x20, 0x40, 0x56f, 0x7}, 0x1c) ptrace(0x4207, r1) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000100)) 2018/03/27 09:20:21 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001340)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000013c0)={0x0, 0x7d, "f2291beac801d5be0d8b04d954948f46fa37a409f3fbf6e29f215504183d276559eebbd0d4cb4e5beeb024d010113938a6d1f6eb7437680682f7ff8408cac84ae4e1450052bf9352e7f7064bb84a4d431d1e7077859986f44ce85ef1502a7e98024ca544682a58613e7b613f8c27e37f2b214df09a8ca377bdfac2f025"}, &(0x7f0000001480)=0x85) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000014c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x0, 0x6, 0x1, 0x10}, &(0x7f0000001580)=0x98) getpgid(0xffffffffffffffff) getpid() gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001300)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000001380)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') execveat(r3, &(0x7f000000b000)='./file0\x00', &(0x7f0000000040), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) openat$cgroup_ro(r3, &(0x7f00000012c0)='cgroup.events\x00', 0x0, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) ioctl$KVM_XEN_HVM_CONFIG(r4, 0x4038ae7a, &(0x7f0000000140)={0x76, 0x9af, &(0x7f0000000200)="13d431d0c6d2681ed60f8f0605ccd3cb0be6da84da5f1e99b421f3445f5833ed86054b0b20ca52502ca0914ab16027cb0db17c6a6c7a217a75a0120c85f187794f82e35c7579d7b098151a9e82a3bebf1082e07040281e462ad7f440f7c72cf4a4ae3f178190ba1e972b67833e95fbe5bd0bd695a3b77efd1557cd3dfdfcd274882a8114c5f707d4ae683941de4dd6ef160209a73850750d51fa6322e0fb607ff31858066ef1b61f2527f3d2cd61e41547e64dd23d939857786d24c3db", &(0x7f00000002c0)="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", 0xbd, 0x1000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x1, 0x80000000}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00081100fe80000000000000000000000000009bfe80000000000000000000002000000000004e2000089078"], &(0x7f0000000040)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80181, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x9) 2018/03/27 09:20:22 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4c}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000300)}, 0x0) 2018/03/27 09:20:22 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) pipe2(&(0x7f0000989000)={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(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r5 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r4, r5) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r1, r2) 2018/03/27 09:20:22 executing program 3: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f00000000c0), 0x10) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x28) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000080)={0x0, 0x400, 0x7, 0xc0, &(0x7f0000ffa000/0x3000)=nil, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) 2018/03/27 09:20:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x640001, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0xb6a1, 0x401}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) 2018/03/27 09:20:22 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x3}}) 2018/03/27 09:20:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000240)='sit0\x00') ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='bcsf0\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80, 0x4, 0x1, 0x7fff}, {0x7, 0x2, 0x7, 0x7}, {0x6a, 0x0, 0xc6, 0x3}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='nr0\x00', 0x10) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x48080) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='bcsf0\x00') ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000300)=""/61) 2018/03/27 09:20:22 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 09:20:22 executing program 2: gettid() getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) r1 = getpgrp(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x84040, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/sockstap\x00') ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000014c0)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r4, 0x400, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xfffffffffffff29f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x2, 0xffffffffffffffa5, 0x4, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001500)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000001480)=0x1008) sendfile(r3, r3, &(0x7f0000000040)=0x2001, 0x40000fb) 2018/03/27 09:20:22 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x2, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x40, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000002c0)=0xbd, &(0x7f0000000400)=0x2) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/27 09:20:22 executing program 7: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x82040) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x19, 0x0, 'client0\x00', 0x0, "143fcad4b40ac70e", "e5e82287010ddad0bf1e90f7ae67623f8b223c044f736242bca4c2d090a0f4ee"}) 2018/03/27 09:20:22 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x5, 0x70, 0x1, "77cf275a5296b9c86eb248274e226af80246340b5fe85ba1759639c9c344c7b1aa0b1461222ffc083c6dc4fcfd8321c8a06583743919c2218448015a3a921e", 0x7}, 0x60) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x27f, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000240)=0x1, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1b0300800000000000000800"]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000340)={0x3, 0x3}) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, r5) 2018/03/27 09:20:22 executing program 6: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x84, 0x240000) pipe(&(0x7f00000000c0)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 09:20:22 executing program 1: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setuid(r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000100)=ANY=[@ANYBLOB="300004937bd10263", @ANYRES32=r4, @ANYBLOB="00000002eaff00008009001b000000000008002b0004002200"], 0x30}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r5, 0x107, 0xf, &(0x7f0000000040)=""/83, &(0x7f00000000c0)=0x53) socket$packet(0x11, 0x3, 0x300) 2018/03/27 09:20:22 executing program 0: r0 = socket$inet(0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff10fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/27 09:20:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "6e6d91bf000603f3"}}, 0x48}, 0x1}, 0x0) 2018/03/27 09:20:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000640)="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", 0x121, 0x3) 2018/03/27 09:20:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002140)=@nfc_llcp, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000280)=""/4096, 0xbdf}, {&(0x7f00000013c0)=""/172, 0xac}], 0x5, &(0x7f0000002440)=""/212, 0xd4}, 0xdc}], 0x1, 0x0, 0x0) poll(&(0x7f00000018c0)=[{r1, 0x208}], 0x1, 0x0) close(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)={0x0, 0x0, 0x7, &(0x7f0000000040)}) 2018/03/27 09:20:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x6, 0x1, 0x0, 0x6, "a9774be964eae36028cdb9b99cc67b8a4f51262c6dba8bad3a3709ecc95fa59a"}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000480)=""/239) 2018/03/27 09:20:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000080), 0x3fc) 2018/03/27 09:20:22 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) 2018/03/27 09:20:22 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x111000, 0x1d) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/27 09:20:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f0000000140)=""/4096, 0x133) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x75, 0x2, 0x81, &(0x7f0000ffc000/0x3000)=nil, 0x400}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x0, 0x6}) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001180)={0x0, 0x0}, &(0x7f00000011c0)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000001280)='/dev/usbmon#\x00', 0x9, 0x101000) fstat(r3, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r2, r4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001140)=r1) 2018/03/27 09:20:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42) read(r0, &(0x7f0000002000)=""/105, 0x69) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000000000)="06", 0x1}], 0x1) 2018/03/27 09:20:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x0) 2018/03/27 09:20:22 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000000040)='./file1\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/03/27 09:20:22 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x37e) 2018/03/27 09:20:22 executing program 3: r0 = socket$inet(0x15, 0x5, 0x6) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000040)={0x2}, 0x10) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)=""/245, &(0x7f0000000200)=0xf5) io_setup(0x5, &(0x7f0000000240)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x80, r0, &(0x7f0000000280)="776e39b7400585d217d7c7fbf165a8d2de843cf7de89b7133d86822d2f4694e439d59aba2a9eb16784", 0x29, 0x8, 0x0, 0x1, r1}]) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r1, 0x3, 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340)={0x3, [0xc104, 0x10001, 0x1]}, &(0x7f0000000380)=0xa) 2018/03/27 09:20:22 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x410200) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000180)={0x4, 0x8, 0x10001, 0x5, 0x2}) r1 = socket$inet6(0xa, 0x3, 0x2b) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb4e5, 0x400800) ioctl$KVM_NMI(r2, 0xae9a) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x9cb}, 0xfffffe00) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000740)="2c92a890325a0e772585edd0636ff9c6af78f08e4bb0de45b0fd1dc6674c6fe162826904c38f0af58be7cc2949f739cbf566b699af5ac46589f43b4130246c3d3fa318dfcaf20fe64f32f606b2a88108b354c03f795f6f6ecf1e2ab88794afab566ba12ea4506fd5f03be44d92baf3413a889c61bcbdfac681a8494b5c9bca9bfaa0244c70c17190823fd367079926c9dd8d5e63bc65693f725b4d0b39798b6d0fda859e1abc6b26d0ae97e11f327eb709951a7c87fbe7a6d63d98fccb3dea972a23157b1a97f9b6ced28f161d1f2dddc0bf60884dfc5cae270b77e8cf19b2abbb42aafaa3bf29b88c8a7e23f6fc50346a3da5bffcdc7a25c898f5f574e7569ab2c09644709e3723e99f46d3c5e29447413f09211114cef7d311b94cbafd63f162994a36a4972e96347bde4ff1c5e8e333a9fcab9057ecefc9e961b712207a2017e07d3c4c3f04701e0500a1d077d8223394ab4e2946c07d14060d8cdd5909e710294cd4f8b7953224265b93fdae2202c42ab076c0aecac711926925753f408a27f247dc463027ea7aa3fb7378024cee52c657019a88cdf762b00a7dc63153215c82f2914233a79cf609ec707aea15c744aa2a531a4839112c3ddab8c0e224d050a048bf6266656de2efef83b37fce55ea9d7a6a558f6dce35c46ecc9aa139d526fdc6d1e5b4fbd083816027aaa8bf450e4b0777ccda08c5c63406d38e4cc08d8e0bcda20dad6f7be3713002811f25d568c8eca502c364727f2965114326a92b8333b8d29c1741e69742fba96a75ddc98cff7f0b61449fa1b468ec1620aac455025408047f0284a13f164bf223e635a8a5678310fb1d92657919edfd561b5b3cb4db24dea937bee502027137fbd71fb96001b79884d6fd463041ecc3df6c9085852d2e7306caa355abdebbb31caf0a35f0dd8bf7370a95b0deb5e52c98e53f8c926ba522f3aa6e1c2958b7bc25483906751dc16bf0b1a176ba20c274042a956b33e5d9cfa4891d2a4d108a6c72b4235e59ed01057c5c2de7162b3a4b1e7d1bc8f60ee9eb2cc620f00e082c7566c06a1763846183364ff36d2cd18d99a03515cf2093ea22343701d9745e1525060d04ca22a888549df55346b97b6dfb406cb750f87d43063cfb7933450e408330700469ebe4bb06cef9c568f10f2bcac31c21990b37fa22ca8afd2c2b328ce21270df2e92a81304e0f9284c39340cbfda7a81e8693bacf4ae32407c04c0ecfd35f2782e91f7bc4e2b345fc88252ab375b2fb36d31c20e91dd88c850c32f82d9bfcbf3b96c3f0c96ced396cf21166e19d8373b7ab436fd56b5a3710872203ebacf68b32783bcfce494152f304a2fc2f1ba2285e3c69d15b4bf23272d5a96e35c997d6f4d2fbcb63600acb33e4b50a1c94835a346a78a129fb34e6b6c6e8f4e0f8473f9bd82a11986f2a6b9e1c79a5516a3b6deebea7719410883b5fd597a4ae7ea696d492d164e17d5082ade546a6b68eabb03633635a8ff207b0ec2a2ed73e89996aacaaff8b3dadb246a462a66b1b5a1bbc9c949ea5236d57383622fe513afc6fdd350c46032061a2ed2fd6d3a5f4a21b24f740bbd6a378edf004fe9b055e1aeb713a5c0a56ad130da8917e7d03490994d335ec6d3f266b8a111285582d2b699a0ce54219aae24b1874c1d5300", 0x49a}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/27 09:20:22 executing program 0: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) close(r0) clock_gettime(0x0, &(0x7f00000044c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000080)=@pppol2tpin6, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)=""/114, 0x72}], 0x1, &(0x7f0000000440)=""/50, 0x32}}, {{&(0x7f0000000a80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c00)=""/123, 0x7b}], 0x1}}], 0x2, 0x10023, &(0x7f0000004500)={0x0, r1+10000000}) 2018/03/27 09:20:23 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/03/27 09:20:23 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x0, 0x100000000, 0x8}) 2018/03/27 09:20:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x4, 0x3) read(r1, &(0x7f00000000c0)=""/132, 0x84) 2018/03/27 09:20:23 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x1}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x1f, 0x0, 0x3, 0x2, 0x3ff, 0x1000, 0x14000000000}, &(0x7f0000000080)=0x20) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0xfffffffffffffffc}, 0xfffffe95) 2018/03/27 09:20:23 executing program 3: r0 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000f03fe8)={0x400000000000000, 0x0, 0x0, 0x0, 0x203f}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffffffffffff, 0x40000) setns(r1, 0x0) 2018/03/27 09:20:23 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioprio_set$uid(0x3, r1, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x170) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/27 09:20:23 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x200000000000009, 0xac, 0x7f, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000006200)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000140)=""/224, 0xe0}, {&(0x7f0000000240)=""/156, 0x9c}, {&(0x7f0000000300)=""/221, 0xdd}], 0x4, &(0x7f0000000440)=""/1, 0x1, 0x2}, 0x40}, {{&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/12, 0xc}, {&(0x7f0000001540)=""/204, 0xcc}], 0x3, &(0x7f0000001680)=""/162, 0xa2, 0x9}}, {{&(0x7f0000001740)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000003ac0)=[{&(0x7f00000017c0)=""/240, 0xf0}, {&(0x7f00000018c0)=""/10, 0xa}, {&(0x7f0000001900)=""/192, 0xc0}, {&(0x7f00000019c0)=""/139, 0x8b}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/19, 0x13}], 0x7, &(0x7f0000003b40)=""/235, 0xeb, 0x931f}, 0x8}, {{&(0x7f0000003c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000003cc0)=""/118, 0x76}, {&(0x7f0000003d40)=""/143, 0x8f}, {&(0x7f0000003e00)=""/171, 0xab}, {&(0x7f0000003ec0)=""/122, 0x7a}, {&(0x7f0000003f40)=""/120, 0x78}, {&(0x7f0000003fc0)=""/52, 0x34}, {&(0x7f0000004000)=""/212, 0xd4}, {&(0x7f0000004100)=""/129, 0x81}], 0x8, &(0x7f0000004240)=""/215, 0xd7, 0x23}, 0x7}, {{&(0x7f0000004340)=@ax25, 0x80, &(0x7f0000004580)=[{&(0x7f00000043c0)=""/147, 0x93}, {&(0x7f0000004480)=""/59, 0x3b}, {&(0x7f00000044c0)=""/79, 0x4f}, {&(0x7f0000004540)=""/17, 0x11}], 0x4}, 0x1}, {{&(0x7f00000045c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000004640)=""/98, 0x62}, {&(0x7f00000046c0)=""/4096, 0x1000}], 0x2, &(0x7f0000005700)=""/19, 0x13, 0x3f}, 0x7a}, {{&(0x7f0000005740)=@hci, 0x80, &(0x7f0000005bc0)=[{&(0x7f00000057c0)=""/36, 0x24}, {&(0x7f0000005800)=""/43, 0x2b}, {&(0x7f0000005840)=""/234, 0xea}, {&(0x7f0000005940)=""/211, 0xd3}, {&(0x7f0000005a40)=""/181, 0xb5}, {&(0x7f0000005b00)=""/134, 0x86}], 0x6}, 0x64f6}, {{&(0x7f0000005c40)=@un=@abs, 0x80, &(0x7f0000006100)=[{&(0x7f0000005cc0)=""/94, 0x5e}, {&(0x7f0000005d40)=""/82, 0x52}, {&(0x7f0000005dc0)=""/24, 0x18}, {&(0x7f0000005e00)=""/101, 0x65}, {&(0x7f0000005e80)=""/11, 0xb}, {&(0x7f0000005ec0)=""/153, 0x99}, {&(0x7f0000005f80)=""/130, 0x82}, {&(0x7f0000006040)=""/190, 0xbe}], 0x8, &(0x7f0000006180)=""/75, 0x4b, 0x1000}, 0xf3e8}], 0x8, 0x0, &(0x7f0000006400)) recvfrom$inet6(r1, &(0x7f0000006440)=""/119, 0x77, 0x120, &(0x7f00000064c0)={0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) 2018/03/27 09:20:23 executing program 7: r0 = gettid() r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x7ae3, 0x3ff, 0x1f, 0x40, 0x12, 0x95}, 0x2}) getpgrp(r0) socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) rt_sigqueueinfo(r0, 0x8, &(0x7f0000000000)={0x0, 0x400040, 0x6af26661}) ptrace$getsig(0x4202, r0, 0xffff, &(0x7f0000000140)) 2018/03/27 09:20:23 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x40002000}) dup3(r1, r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x5, 0xffffffff, 0xffffffff, 0xfffffffffffff800, 0x800, 0x400, 0x101, 0x2, 0x5, 0xfff}, 0x10) 2018/03/27 09:20:23 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x800000000000010d, 0x6, &(0x7f000031df55)=""/4, &(0x7f0000000040)=0x4) 2018/03/27 09:20:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2202, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "3d189d3c892bbeb3c6302100da010d1df2a43c42b4cc37bcfd9477b5ece1e4f7ec73545d3e225520944f08d6"}) 2018/03/27 09:20:23 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)='}', 0x1}]) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r3, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000)}]) tkill(r1, 0x1000000000016) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r4) 2018/03/27 09:20:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f000002d000), 0xb, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0xb}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000140)=0x5, 0x4) 2018/03/27 09:20:23 executing program 1: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) 2018/03/27 09:20:23 executing program 3: r0 = pkey_alloc(0x0, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x137}, &(0x7f0000000100)=0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x1f, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xb7, 0x8, 0x6, 0x3, r2}, 0x10) pkey_free(r0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006d7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1}, 0x8) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000000000006) 2018/03/27 09:20:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x400000002) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x545081, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x0, 0x5}}) rt_sigaction(0x39, &(0x7f0000000100)={0x42, {0xf5ab}, 0x18000003, 0xffffffff}, &(0x7f0000000140), 0x8, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x10, @tick=0x91, 0x7, {0x5, 0x6}, 0x7, 0x1, 0x7fffffff}) 2018/03/27 09:20:23 executing program 4: r0 = socket(0x40000000015, 0x2, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/27 09:20:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x809, 0x0) write(r0, &(0x7f0000000140)="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", 0xa3f) 2018/03/27 09:20:23 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r1, 0x0, 0x70bd2b, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x235d}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffffffffff01}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x0) exit(0x0) getdents64(r0, &(0x7f0000000080)=""/140, 0x8c) write(r0, &(0x7f0000000280)="7b89e1ed9ff71ab26dafdb71339d6365a501def41607e071b8f384675ec88d074b63376c06ec6b4c374ba11a535058b760faaaeec9c065c785661d3c9b9cdcd3022cb833c830ad349e85a02d45c71d6116357b9a6dc4440305c943145ac949ee13e45dec6d3d33db12cb06749d2752ff3079594b6a2004cb675ed2ced96867917d7a777fb7d4c1853956e0e527d5ecd9a5a7a59fcb5c3c224d24fb394252499bf267b96059703fda", 0xa8) 2018/03/27 09:20:23 executing program 2: msync(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x100000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) fdatasync(r0) 2018/03/27 09:20:23 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x8000, 0x100) renameat2(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00', 0x2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x6, 0x22, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000000c40)=""/4096}, &(0x7f0000000000)=0x78) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x80002) accept4$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x807fd) fcntl$dupfd(r3, 0x406, r2) getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000140)={@loopback={0x0, 0x1}, r4}, 0x14) 2018/03/27 09:20:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000da5000)='pagemap\x00') lseek(r0, 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/234, 0xea}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x62, "78902dfacd5ad105f442c308069ae26e2866e1b3d9a8bf3fcb8131c6d042b3c6ee97d75cf407e6d09c061c967118161571ad886ba638ef7589bf2d2cc22730c8c11fd86aa5ccbb2b7835e752bff0d6053124aebd62728bf492a1832acf163cee7466"}, &(0x7f0000000080)=0x6a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xb9, "db1d72ff17f8df82046b92cd56ee4e19912454077d454fee0b6a5d8a8b7868fb6df14252527e9cb7c4486e2ab69913f6b7e1f19c4d393de269f12ff19f661e92e0cc4a833bb60c1aa92252a5a2aaa059372335c6b686a84c54a70157b57a9c33306f590e05b8059581f942c2f55cd2a924d1ff4bcce411d90e81296c22c342a4e42914ebdcda9f672eae85ca4f7cd6deaf674ba54255ae2fcdc23a003f4ebefdebeead671afa6651c7e6477ed6bc75d025719ea7bf089a670a"}, &(0x7f00000001c0)=0xc1) 2018/03/27 09:20:23 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/03/27 09:20:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"fefc9c8c905ef4"}, 0x800}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x9) 2018/03/27 09:20:23 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="405789371f000303a0f35ebf000000002fb80000c19bb2eacd5a200115cb8e81f2398dea93fe9be398756b836d1c6996216a545a490c", @ANYRES32=r1, @ANYBLOB="14000200000000000000000000000000000000001400060000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/27 09:20:23 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) fallocate(r0, 0x8, 0x0, 0x80000001) 2018/03/27 09:20:23 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0xffffffff, 0x11) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000200)="5b557b6329149e7078782e3dd2043f39c56673fb2f63d611189c3ae89456ee185e65fd225b07828f368b65ebe359adfa3b706f0bea2ae373739db275d69e74af8b485caeb3394c2cc336a8d5fc7d370c21b1d4b8b0f5e796e95df1527e1b8d488e58ab71ccacd2cf2a1440feb103db09e621d1708952c5675327118dcf6c9f187601ef85524c46f201211abac856b43beb5d8bf2443b1162a577448230c4da5416e5da42505d619427528b127030cc051cf3e1bfc5349089ff743e3fb2c9f487", 0xc0}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000100)=""/229) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x81) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000340)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x3f, 0x0, 0x10000, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000080)={r4, 0x80}) 2018/03/27 09:20:23 executing program 3: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'ip6gre0\x00', 0x2}) seccomp(0x2000000000001, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x28}, {0x240000000000000, 0x4, 0x7fff, 0x1000000000000}]}) 2018/03/27 09:20:23 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000140)) 2018/03/27 09:20:23 executing program 6: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x1) io_setup(0x3a9, &(0x7f0000000040)=0x0) io_destroy(r0) 2018/03/27 09:20:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x0) mq_notify(r1, &(0x7f0000000280)={0x0, 0x2e, 0x7, @thr={&(0x7f00000001c0)="8e264612638dce22acd16be2f4e00b3f97fac58eab02496df0291293bf2a61ed6ebd90fdf8ed84305c0fedc3506a34c557e97e40d38a4db3dd31016551546253d7e1980306925df66c448991f632f808ec73", &(0x7f0000000240)="aea969ae29005792a19b1fdb5eda7b724c770ee5dfcc64aa1c"}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="04032cbd7000fbdbdf2502000000450302000a000000"], 0x1c}, 0x1}, 0x4000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/03/27 09:20:23 executing program 0: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, r1) 2018/03/27 09:20:23 executing program 4: r0 = gettid() exit(0x12) move_pages(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x0) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)}, {&(0x7f00000003c0)=""/17, 0x11}], 0x2) 2018/03/27 09:20:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000180)={{0x100000000, 0x3f}, {0x80, 0x6ef}, 0xfffffffffffffffe, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0xac8d}) 2018/03/27 09:20:23 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000002c0)=0x6, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)="10000000f00725c5d5945d8b59855da0", 0x10}]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0x1, 0x2, 'client1\x00', 0xffffffff80000003, "d2736d01da2c969c", "3a30db038cd60a39841d29030f689d2855772e6fbf0314f06879e83b785399d6", 0xea51, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x1, 0x1, 0xff, 0x20, 0xffff, 0x5, 0xfffffffffffffffa, 0x54, 0x1001, 0x80, 0x2, 0x4, 0x0, 0x7fffffff, 0x4]}, &(0x7f0000000280)=0x100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="7ede64cfe6a034e2b3213c3c6a7519d53f9e4dea8039353b617e24b76ea68ca588e37864cf75b148457d786d6f6d07f5e0db8f94693f2f44dd2e301a50780054c911fb07da9252e4ceee8b3824eec4302f1460f8b37cefd5c3bb2450dbc13525001ab610b1d6be4df80fbc693b2fbe96084da5e64f085ecd2d7adb9e53091b03d1fd4542b49060acae166e68463aa14d48508883633d385d979429bbc26b0ea09dfcac340b28230453cce877243d6f5daf71a4f7bb2075716afde183c02e0ef44d4ec3f872561e33e81f1015be5aa4e7f44eaccd26cf0102", 0xd8}, {&(0x7f00000003c0)="4f7e68c7c08d6e14de35c1f0eefed6255cce18f4949100aae4c90734ced6f534db8e3a7fd8da4f74c4dae4fa8208", 0x2e}, {&(0x7f0000000580)="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", 0xfc}], 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000240)=0x8) 2018/03/27 09:20:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) r1 = syz_open_dev$midi(&(0x7f0000002700)='/dev/midi#\x00', 0x1f, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002780)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000028c0)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002880)={&(0x7f00000027c0)={0x94, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x78, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x4}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x82c}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000080)=0x33) 2018/03/27 09:20:24 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='K', 0x1, r0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="cd", 0x1, r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x800, 0x0) getpeername$ax25(r3, &(0x7f0000000280), &(0x7f0000000340)=0x10) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="b33ab760d897c094255cf9fbf6a72319a95779ebe0d14f720000000000000100ef0000000000000046c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365ce02c9061c7b77e9fd632e57b1f8faa0e6b98c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597693525e8e81f750a86eb580fb4690ea52246bd34b1f50ae08c5387ed8fd2498b600579f3af3f864e1c324f6928f0021b70000000000246dd5cc4b0b8b57da75f32b6ef5967a6495e2231f0ec3d41913314246", 0xe0, r1) msgget(0x1, 0x100) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r5}, &(0x7f00005cd000), 0x3d1, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'crc32\x00'}, &(0x7f0000000080)}) 2018/03/27 09:20:24 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x400) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x80000001, 0x7fff, 0x20, 0x81}) add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000726000), 0x1ad, 0xffffffffffffffff) 2018/03/27 09:20:24 executing program 7: r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x40, 0x400, 0x6, 0x4, 0x2, 0x3f, 0x1, 0x89bd, 0x6, 0x0, 0x0, 0x0, 0x9, 0x1, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x8001}, &(0x7f00000001c0)=0x8) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)) 2018/03/27 09:20:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r2, &(0x7f0000a12000), 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 09:20:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="00cae7cf762d606eb4a5757a2a85ed874a453e5eacbc2d13549feccc40e0fccab37be320976851a4fc0dcea4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x24) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @rand_addr=0x8}}}, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x1ff}, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0)=0x9, 0x4) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000280)=0x1c) 2018/03/27 09:20:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x427, &(0x7f0000000100)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x9, 0x0, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) 2018/03/27 09:20:24 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250004002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000000)}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000080)=""/180, &(0x7f0000000140)=0xb4) 2018/03/27 09:20:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) flistxattr(r2, &(0x7f0000000100)=""/4096, 0x1000) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="21a5ef8701e1636a01f384b76917d90bdaaf0c2cbd91a90b267df9a2c7b9e4055c86e0e4364baf6eb316736e67729cd7aa04b4b161f488756dafc4c709ab3fcc22e4f5c9a884b4a36dbd2992ced4b8f8e58147dec87962a60409f7762d86d16f9f6d18868d9ae4c55bdba059f256554e68f936c0df45a4b77c490358752f2748b58e", 0xff11}], 0x100000ab, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001100)={0xa4, 0x35a, 0x1, 0x8, 0x1, [{0xd5c, 0x0, 0x6, 0x0, 0x0, 0x2380}]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'syzkaller1\x00', {0x4, 0x1f, 0x5, "bb3097f6e87a", 0x101}}) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200) ioctl(r0, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2018/03/27 09:20:24 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x6}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000011c0), 0x4) 2018/03/27 09:20:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xd6, "18fad60fd674c0a5202bffa522e60b8eb89f7aa8683b79a49bc31a0824dc40c92b8926886dd804c5f6b9d3ae3539fa19293f7cd1d38e79e3b12f2b12a8caa752fa4b778689dc816578773da0075b574b9ad2f7406ee7184724afcaeeedcc73886a800ed713b259a2cce97fe8ee6464e5691f4dc9dd246e81e4dd78f3d35ddf736f8972f63b1d711e6822fea2769ca629938799a0269042eb265415892b8008468b0682c440f039fa74125459ea6c9eb8a90f60a231b915ec771b32f49c89b4f2d42a1c977e055b9b82ebe88a8393fcb67594caee14a0"}, &(0x7f0000000340)=0xde) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x2c, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000400)=0x10) r4 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000180)={r5, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}]}, &(0x7f00000001c0)=0x10) fadvise64(r0, 0x0, 0x4, 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/27 09:20:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8008, 0x40000}, 0x2c) 2018/03/27 09:20:24 executing program 4: umount2(&(0x7f0000000000)='./file0\x00', 0x48215fb82ea46923) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, &(0x7f0000000080)}) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x2020000, &(0x7f00000002c0)="b1c651b29675314c27f393daea75692133656cf58e04ee10282801f86ae76ede07585e62c53aa5") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000300)=0x90) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x2, 0x0, 0x3, 0x8}, 0x8000, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x7f, 0x3}) 2018/03/27 09:20:24 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x208182) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000004c0)={{0x80}, 'port1\x00', 0xa9824f69d1376633, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x8}) 2018/03/27 09:20:24 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000440)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) recvmmsg(r2, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f00000013c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x200000) sendto$llc(r4, &(0x7f0000001400)="517c5d57a47a5955f02958366ca3e14d7e6382617f6019f6ddd71b1cb13af04e6eb52a99219c8fda29a0ad77474cbcd3058b5ef7b14287031c2af8d221fb51aacf0c43cf86f263d3245aa903ee8445238d2032341b00dd32f0d2aa1ffc72ce4ee92d2f05453adca630fb8af2b4026cbccbeaadc641d886bd57442ce83909", 0x7e, 0x20000800, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffff801, 0x1, 0x0, 0x80000000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d32, 0xffffffffffffffff, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000100)) fstat(r3, &(0x7f00000003c0)) getsockname$unix(r4, &(0x7f0000000240)=@abs, &(0x7f0000000140)=0x6e) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000500)={r6, @in6={{0xa, 0x4e20, 0x1, @empty, 0x1}}, 0x4, 0x6, 0x800, 0x4, 0x8}, 0x98) listen(r2, 0x5) accept4(r4, 0x0, &(0x7f0000000180), 0x80800) 2018/03/27 09:20:24 executing program 1: r0 = gettid() epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f000074eff0)='/dev/input/mice\x00', 0x0, 0x0) socket$unix(0x1, 0x4000000000002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xc5, 0x6, [0x0, 0x10000, 0x6, 0x8, 0x40, 0x0]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x1, 0x5, 0x1ff}, &(0x7f00000000c0)=0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) ioprio_set$pid(0x200000000001, r0, 0x1000000000000) [ 192.006218] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 192.014192] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 09:20:24 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x111}}, 0x19b) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x9, @dev={0xfe, 0x80}, 0x7}, r1}}, 0x30) write$rdma_cm(r0, &(0x7f00000000c0)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e20, 0x67b8, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, r1, 0x6}}, 0xffffffffffffff51) [ 192.050209] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 192.057614] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 09:20:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = socket(0x1a, 0x800, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/27 09:20:24 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r1 = accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r2 = socket$inet(0x2, 0x3, 0x6) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="66ba420066edc4c20af73066baf80cb8f8add68aef66bafc0cecc4e279314791663e650f2320660f3a0b63004b0f22dc66baf80cb88288af84ef66bafc0cec66baf80cb892206180ef66bafc0c66edb9fd020000b8e7000000ba000000000f30", 0x60}], 0x1, 0x0, &(0x7f0000000180)=[@dstype3={0x7, 0x6}, @vmwrite={0x8, 0x0, 0x1, 0x0, 0x93db, 0x0, 0x2, 0x0, 0x5}], 0x2) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f000038df88)=@nat={'nat\x00', 0x19, 0x7fffffe, 0x90, [0x20911000, 0x0, 0x0, 0x20911030, 0x20911060], 0x0, &(0x7f00001cdff0), &(0x7f0000911000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000c117a54bfd8579a9152c05cb24000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x108) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioprio_get$pid(0x3, r3) 2018/03/27 09:20:24 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xe034, @empty, 0x1000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x2c) r1 = semget$private(0x0, 0x6, 0x200) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000580)=""/4096) r2 = socket$inet6(0xa, 0x3, 0x1) pread64(r0, &(0x7f0000000100)=""/4, 0x4, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r3}) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r2, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x60}}], 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x1, @empty, 'lo\x00'}}, 0x1e) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x4f}, 0x1c) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000140)=""/32) 2018/03/27 09:20:24 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) personality(0xc) [ 192.154698] binder: BC_ATTEMPT_ACQUIRE not supported [ 192.160979] binder: 12706:12716 ioctl c0306201 20000100 returned -22 [ 192.179056] binder: BC_ATTEMPT_ACQUIRE not supported [ 192.192641] binder: 12706:12719 ioctl c0306201 20000100 returned -22 [ 192.309293] QAT: Invalid ioctl [ 192.313242] QAT: Invalid ioctl [ 192.322122] QAT: Invalid ioctl [ 192.325710] QAT: Invalid ioctl [ 192.333490] QAT: Invalid ioctl [ 192.339808] QAT: Invalid ioctl [ 192.344605] QAT: Invalid ioctl [ 192.355923] QAT: Invalid ioctl [ 192.359776] QAT: Invalid ioctl [ 192.363752] QAT: Invalid ioctl [ 192.384523] QAT: Invalid ioctl [ 192.388882] QAT: Invalid ioctl [ 192.398813] QAT: Invalid ioctl [ 192.402382] QAT: Invalid ioctl 2018/03/27 09:20:24 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getparam(r0, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='auxv\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) pread64(r2, &(0x7f0000fd7000)=""/8, 0xfff8, 0x0) 2018/03/27 09:20:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x101, 0xde, r1, 0x899a, r2, 0x4, 0x8, 0x5}) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) 2018/03/27 09:20:24 executing program 6: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x140, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff1c00000000002990787f000001ac1414bb0000000000089078000000000000000000000000000000"], &(0x7f0000000000)) 2018/03/27 09:20:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00092dbd7000fddbdf25020000000800030000000000080004000100000008000300004e230000080002000a0000000800020002000000"], 0x44}, 0x1}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000025003103000000000004000008000000"], 0x14}, 0x1}, 0x0) 2018/03/27 09:20:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240), 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000001c0)={0x0, 0x0, 0x0, {0x0, 0x989680}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x4b0, 0x2, 0x0, 0x0, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x5}, [@generic="f8d357b41da31794329ccb81dd7be4e4b5912a10ff503c964496b7c20b3dde1f2e9a280bcefd8eb1e92dc2ea1339704355d656e2e049f99f4a6fbe39348345d29b62483bea34b7a34a722eea11872dfc443e6bdff6bf7f8985d77410536e14113a1fd1df0abab6b913f0426bcf179683a33d", @typed={0x8, 0x35, @u32=0x2}, @typed={0x8, 0x6c, @str='\x00'}, @typed={0x8, 0x77, @uid=r2}, @typed={0x14, 0x1d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="99422abfabe83620ee91a6734406361551fbbbd57f19c719c5f6e7a121154728113699c37df96f0cdde4e0ec99ae642ecdfbed26999f0bd859297c87427052eec84ddaa1a693f4d1ead58f7636f0099a1292b4aab7e7780e93740141ec8d56ae3f7e7988f114999f1624064330f0898a87e6168d33753d3c0f3e1f368ec87c94f6f4a50de237d76a0f3b064684", @nested={0x78, 0x86, [@typed={0x14, 0x26, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="938a3f46da283ec3f4fd9ef276d3ccd95313bbc7f7935c25c932f353846661ce2e8f549a0d61cab5224f15b7cba6ac18309fa4dae11284037a26c771be719629eace09805f28bdfb162de919fac2a30f10df44a5c64360487cec35a4aadc"]}, @generic="baa0f1592ae39ace32191dd5d16c9f6db90178cffa1e563fe7e34d22164049915b100c3866f7a42876c5385091fd07c79f15a7c892d66497597f9be669dd5c1647edcddd9565816475ccd77d99e23bc989cc6f66006bf87d16f8736d27ccfc5f836ea3cd5cba02edff9b842eb0864e6c8f81569e1998492512f40937017f43d49a29610e95b19a555c86a502b4d7d2e322f001a0cded78d9d7fb148e21eda705423d9bce1821858651", @nested={0x250, 0x88, [@generic="f34dda89bb69849b5e519ae7262e8531972f81046e9424b842c9c5de6237209702990f5616156a516523eaac7c74cd3f655b7f1508e3c513fc55367ca46628da0ded69a37f99181f644e58b70062312887a6ec5ebdcc74f578d13675fc6857674dac3199aab8c98aa83717141ab91486babdda87dadf7ec4944aa0fe1c138fe49995b5ba115c0bd347ee16dd8cb00d18a15b58b0c1a3bba51dd58710075510699b95bb69240d2741ff9e1d6b21d5ea114530be6a54c8ee12a7ab7fda662038fb5d0b79680e9c1ffcd1bd4e518c3f32e931ea4d", @typed={0x4, 0x34}, @generic="7b912b0ec2edbd03935478a55f51e68e899063da345bf17c1947a113991ff1c530b095ba0668fb8d0a401deedd112f5d19a9f1f74c17f2488e8c3311bc09023ebd0ab418e5a28fab4a3fbfae228fa868b469d6519299c14337da4da8d7337a7b6d6066774f5342305fba685a26790063", @typed={0x8, 0x13, @fd=r0}, @typed={0x8, 0x2a, @ipv4=@loopback=0x7f000001}, @generic="973fb18aa77d0477d745c3e9692f821829991e343b4d2b7b4b1d03ca4dcd15a9c9bb172abcceb28f775e206cea18edb4593dd42df94e460634e14b4c76460f2eb1f4a2234282b86b8cd5c37ae042776e18897814d2f49252d4ab9d5a4a23b3e4e6d20a48aec0955b0a661664bf117886e027f0d68b68ccd1b710109e09a1f5658615699bccfa22ab0a5eccf5988f5c2303ff4df5bb58c553b5568cc25da2ffbed9d4498e1235a41f75b6fe014987be99a6a38a4200d11b675e98ecc692767900dd4027896d43ae04f395dd983bd6a32f7938b798851da4378aa210dc93d0", @typed={0x14, 0xc, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x4b0}, 0x1, 0x0, 0x0, 0x4}, 0x44080) 2018/03/27 09:20:24 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x2, 0x18, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in=@loopback=0x7f000001}}]}, 0xb8}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="88dddf3f190bbdd8148d667e053a4df596cd782f06951daf1ccde1809ee9f998fc9777c04b0766701dde56ebc7adb8c764a44fc2106f8fd328faffae35e5b9764663d2eb6e1a06492417e8ba8a1854", 0x4f}], 0x1, 0x0) 2018/03/27 09:20:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)=0x1) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f00000001c0)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) connect$packet(r2, &(0x7f0000000140)={0x11, 0xff, r1, 0x1, 0x98, 0x6}, 0x14) 2018/03/27 09:20:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/32, 0x20) io_setup(0x5, &(0x7f0000000100)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x5, 0x80000) r4 = dup2(r0, r1) r5 = eventfd(0x4111067c) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000580)='/dev/audio\x00', 0x800, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x0) io_submit(r2, 0x5, &(0x7f0000000780)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x6, 0x80, r1, &(0x7f0000000180)="134aba49926fbecc50a9af3f4af475cadadfa323ddc84084a39f95ba2a148ce1264a29cb95045a0bcc837420cb944badfdf011d39d9d4c1cbe2f0fae6a88d6b88668aef341f02e26c363931747947ecc7a0e13a760130855d1bac34f97cb8ceac877f14c61841b24c5515d2e01f046f6f07034c816118a80ccc4cd568b88b49760", 0x81, 0x153, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xb, 0x1, r0, &(0x7f00000002c0)="c191ec77fc73b7318acabf371c45908f3b871f054670c28d3e19eb4e3392e4ecacd0a7352418b6a8f50ad0b1fda083ab9394ec05a67688840378032668df98566785e643fe24f3f8e3590a76b330b53c6387ab0fda4ba6ac6a09e467d5107564de74c4802df7ae1aa1ae3d129c3eded5e449", 0x72, 0x582, 0x0, 0x0, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f0000000380)="92d28e3627795469a4416a4c89d1cd4243a85620f3f96d973bc8355a3eccc1d6156a3dd417fcac16855ec5aa74648c0ce724b08c4cad7b7eb14bdca9c71918b136f033566dff90ee6ba639a899f1f13e3469a5b948edae1d51141574e440b427e467d630c3844cd9b1faf0aca2704618409cab3cbca5faed088944cddc5b5e722ee0e1255949ec639050031b206ef9eb147e89dcf254e2ebb85138154f55e828de42e4adb05eb909555584278c8681c6d82d9625abc33a1ecd24b7808aa8b8a8aba08d22a32e0bf1c16e4f25fe94df05b79b3e0e3a88c87c98b9ebe264c237f8bac818a78ce12378838a94bbea1a", 0xee, 0x308, 0x0, 0x0, r5}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f00000004c0)="def88f9a92ed57956be76f38721a6b5838070c4679b500f7fe2c888d3dcf87904079bf98d86a99d157e1f9297ba15db0466465346f6500e1c0f6d54974d4542ce98a20170297fdbd01dd6b7a985f27bdd4f84909f89e2b26c78f1137a229ec3c0d278b6ade92f9da3dacebf0de79bd0de4ede5df3ff2ad37b0e2fd83c35961f2590f6068ea0d2aafd3022819842d3de8002f81fb459baaf881739efc05579513e41e41997415fb49f455c99b918eb6a3f8861b", 0xb3, 0x3, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f0000000600)="a1afd3e9598982a724171e81c191913107a87d809fd1b562d1cb67f36af9a67c28546a0f8b7668621926b51e1e9c9f1e87df39058c697ddb3a5b63c0340cf03eb4349b94a708254e0e566455b3114ec8b957a9ac2c90e5af9ecf922600fdc4cdd6a363dbd33f3337a01a47b60c1b52f807fe9b275b155f7a8bdf20defdb6cc63c058b8f0b66f75a743ceba668a96ce5e743572432273a6969567d460a19a33738f8e1e4687b92a9c3cba228426fc9f1cd073491b3741d06829fd01fae34a4e95d18fc7739d8120792d9aa12128b45665631ccb6d7dcd4d50f6f60337832b3682352051b7eeee43d225d55b92ff57", 0xee, 0x7ff, 0x0, 0x1, r7}]) r8 = dup3(r1, r0, 0x80000) r9 = fcntl$dupfd(r0, 0x0, r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r8, 0x6, 0x2, &(0x7f00000000c0)={0x1, 0x780b, 0x8000, 0x7b}, 0x6) io_submit(r2, 0x5, &(0x7f0000001b40)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x1519, r4, &(0x7f00000007c0)="87894cf29b22a2511db5760d3d976829d0694cb4b3fda156b9c5ee738d54e51694253ec7836c05ab07cddc2775cb81a9d8a3124e705b94f3cd36d01283f60b4991abf68ca8892c34dddbb82613801cf6651329080a84f6c72827222f94c0ebdc698792ffd78d505f5017ed23d725a8e7c2ae26f26e97dc4813742d7070ab01e3661d", 0x82, 0x2, 0x0, 0x1, r9}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x3, 0x80000000, r8, &(0x7f00000008c0)="7e29ea840362502cce4cc95008fcb8d95558761a72be4e038f4292fd8f05ef7ae333115f0f9514142ffa8f64dadf214be3e34080e537393dfef40ba793", 0x3d, 0x3, 0x0, 0x1, r6}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x8, 0xe25, r0, &(0x7f0000000940)="0e982e92bc23c949dccc805ae7c27e0d7581113d2d4479b7927c878802cfccb133e926c6d978f9b99e344d6eef4ae0a8014e5c1fb857505e5aa75bdab635b1f873a5c0f624d3e0028c9b9c4bb66fe33859dd14f99e61864f06548847ea439d7be3361d1b3247a5a9a37da6612cae98129b2638cc47c70bc8cc0593ecac952cfd73b63e2604d904bc60969fbc215900555b9fb2f844f8129e2d09af400433b55bb882c0855077843b85380d1df7b01f718715235d5d27a1516723a8e4be0338c5b03f8694bce20de8d0328476d36506a3259a574e43d4ab928325a3337682488f761cdb6e6809", 0xe6, 0x6, 0x0, 0x1, r6}, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r6, &(0x7f0000000a80)="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", 0x1000, 0x1, 0x0, 0x1, r9}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x7, 0x9, r9, &(0x7f0000001ac0)="823018dfb34525f89c2d1175025435e543abdb58823b20d0af89ee63", 0x1c, 0x1, 0x0, 0x0, r4}]) [ 192.409704] QAT: Invalid ioctl [ 192.413183] QAT: Invalid ioctl [ 192.417388] QAT: Invalid ioctl [ 192.423902] QAT: Invalid ioctl [ 192.427723] QAT: Invalid ioctl [ 192.431107] QAT: Invalid ioctl [ 192.434876] QAT: Invalid ioctl [ 192.438274] QAT: Invalid ioctl 2018/03/27 09:20:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x400, 0x10000, 0x4, 0x7f, 0x1000000000000000, 0xfffffffffffffff8]}, &(0x7f00000000c0)=0x10) r1 = semget$private(0x0, 0x20000000104, 0x214) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/03/27 09:20:24 executing program 5: r0 = socket(0x100000080000010, 0xa, 0xfffffffffffffffc) write(r0, &(0x7f0000000100)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010000000100", 0x24) 2018/03/27 09:20:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0xd2c, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000480), 0x0) 2018/03/27 09:20:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x9, 0x3fe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xfffffffffffffed4) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x10000, 0x4e24, 0x1000, 0x4e22, 0x3680, 0x2, 0x0, 0x20, 0xff, r2, r3}, {0x3, 0x3, 0x5, 0x0, 0x4, 0x4, 0xff, 0x53}, {0x9, 0x80000000, 0xc4, 0x1}, 0x6, 0x6e6bb7, 0x1, 0x1, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x3, 0x1, 0x5634, 0x9, 0x9, 0xa2bf}}, 0xe8) accept(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0x6, &(0x7f00006bcff0)={&(0x7f0000000140)=@ipv6_getroute={0x34, 0x1a, 0xa00, 0x70bd25, 0x25dfdbfe, {0xa, 0x10, 0xaeccf614401859c9, 0x100000001, 0xff, 0x58b8a470514ae50c, 0xff, 0x9, 0x400}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_OIF={0x8, 0x4, r4}]}, 0x34}, 0x1}, 0x0) 2018/03/27 09:20:25 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1fffd, 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x3, 0x8ea4, 0x5, 0x84aa}, {0x3, 0xce2, 0x8, 0x3f}, {0x9, 0x40000000000, 0x4, 0x9}]}, 0x10) lseek(r0, 0x0, 0x1) flistxattr(r0, &(0x7f00000000c0)=""/158, 0x9e) 2018/03/27 09:20:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f0000000140)=""/10, &(0x7f0000000040)=0xa) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={"000000f4005caf39dc0c52a7b9e65600", {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/27 09:20:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000b60000000bafd238f5167f7736cf719fbd4d5ec1e0a0c181f7c7d2a903d39c597ed3d343858843b8816f95a88ceaa3c4e958f0a4044f1df517f53be5bb6fbec83c93fa672017c83c3718661d9199270347ce127df4f50d434bbbe868d382ee6f2e0fa3436f35af6afcc7fe9e841c6baa0221adadb3adff1173638ed1e6d0069af39bf60b7064f281a9215637bb5c9cb1cdadf29b6c5082cee4cd3c297f1406f3eb35021925923ccf52051dd90f89d84afa631b3bda22c1e9a3fe816debffb4770f61be"], &(0x7f0000000240)=0xda) bind$inet6(r1, &(0x7f000070ffe3)={0xa}, 0x1c) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/180, 0xb4}], 0x1) read$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/27 09:20:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/10}, 0x18) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xd) 2018/03/27 09:20:26 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80) gettid() move_pages(0x0, 0x30e, &(0x7f0000000080), &(0x7f00000000c0)=[0x7, 0x2, 0x14c, 0x5, 0x1, 0x2], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1) 2018/03/27 09:20:26 executing program 4: r0 = memfd_create(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xb1}, {0x6}]}, 0x10) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x400) shutdown(r3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x3f, 0x6, 0x7, 0x1}, {0x2, 0x1, 0x0, 0x3}, {0x7, 0x9, 0x7ff, 0x8001}, {0x4, 0x1, 0x7, 0x10001}, {0x3dda41e9, 0xf23, 0x7ff, 0x7077d6a4}, {0x80000000, 0x6, 0x8, 0xa32}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000240)={0x8000000000000, 0x2, 'client1\x00', 0x4, "937818e05807ea86", "ece9bfd06efed4382d9c662b51db8e2be04560f3334f5b7cf001e065e6d2f232", 0x8}) sendto$ipx(r3, &(0x7f0000000100)="0f595adda3574f6e49fbf8e1cbc08bf1636c6ccaa2daf877b2fc026b49d8e12cc4135ed30253d5f94d68914b1e8be52510d49d15bcf0091c1960e96182a8473bbfda", 0x42, 0x8080, &(0x7f0000000180)={0x4, 0x1, 0x2, "da7b5fa9edef", 0x8}, 0x10) 2018/03/27 09:20:26 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}) r1 = accept(r0, &(0x7f00000015c0)=@l2, &(0x7f0000001640)=0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001680)={0x4, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x200000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001280)=0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000017c0)=ANY=[@ANYRES32=r2, @ANYBLOB="070001000000000000008d9e62e7cc770000e09f1557aa8582be7070aeaff885341993acb5eb431a00fd665c5eb81bda95c0976cb7b50001076b61085d03dbdb429c2a27d5796d7a4c967a61475aac23b3d4"]) r4 = getuid() lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001380)=0x0) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xbcb) fstat(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001580)={&(0x7f0000001140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001240)=[{&(0x7f00000011c0)="0491a1a4abf5c0c1729364dc83e2661cd58385145f486a4a03ddb0e36db183c36b58d6de839073e10190510566f2c1fdfe28a96d7919955060d4b640d498f262f488591d726131d183f46759660faf18714196a8ab78ab3db13fffa66e2ebd72685bfd558444caf8e3813547393f33806768020371d0a4", 0x77}], 0x1, &(0x7f0000001500)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r0, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x70, 0x4000040}, 0x10) recvfrom$ax25(r2, &(0x7f0000000100)=""/4096, 0x1000, 0x0, &(0x7f0000001100)={0x3, {"b5fb5c9039f553"}, 0x6}, 0x10) 2018/03/27 09:20:26 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01004bc1a64d142b567de21e9e7c238fb13d44b919819f1f5080c997c9839e0673648bcefcd61e8ac745f2703aa7cf7a826248148066ff8b0767fd6be1d6500be4def2a575b773e260ee754a4ca0192692f9b0a75683f1a113f30000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000001100)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2}}, 0x128) 2018/03/27 09:20:26 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x7}}, 0x5, 0x10000}, &(0x7f0000000140)=0x90) ioctl$sock_ifreq(r1, 0x89fe, &(0x7f0000000180)={'bridge0\x00', @ifru_mtu}) 2018/03/27 09:20:26 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/103, 0x67}], 0x1, &(0x7f0000000340)=""/49, 0x31}, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)) 2018/03/27 09:20:26 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x9}, 0x8) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 09:20:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xfffffd74}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000000)=""/151) 2018/03/27 09:20:26 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x40000000015, 0x2, 0x1ff) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) unshare(0x8000400) write(r1, &(0x7f0000002000)="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", 0xfffffe1e) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) 2018/03/27 09:20:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) ioctl$GIO_SCRNMAP(r0, 0x8924, &(0x7f0000000000)=""/216) 2018/03/27 09:20:27 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xd}) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xf3, 0x400942) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/7) memfd_create(&(0x7f0000000040)='ppp1,securitykeyring$cgroup[(userppp1\x00', 0x1) 2018/03/27 09:20:27 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') exit(0x0) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000000140)=""/47, 0x2f, &(0x7f0000000180)=""/12}}, 0x68) recvfrom$ipx(r0, &(0x7f0000000040)=""/108, 0x6c, 0x10000, &(0x7f00000000c0)={0x4, 0x8000, 0xfffffffffffffff9, "e079cf02210d"}, 0x10) 2018/03/27 09:20:27 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x37, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) [ 194.749847] 9pnet_virtio: no channels available for device ./file0 2018/03/27 09:20:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x3}) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x80) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/27 09:20:28 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x81, 0x100000001, 0x3, 0x8001, 0x0, 0x81, 0x42, 0x2, 0x8001, 0x2, 0xd08, 0xf0, 0x8, 0x1, 0xffffffffffffffc0, 0x4000000000000, 0x7fff, 0x80000001, 0x200800000000, 0x2, 0x10000, 0x22c5602, 0x66d403c0, 0x4, 0x800, 0x6, 0x9, 0x4, 0x0, 0x2, 0xfe, 0x3ff, 0x7f, 0x4, 0x1, 0x1, 0x0, 0x200, 0x1, @perf_bp={&(0x7f0000000140), 0x1}, 0x10, 0x7, 0xffffffffffffff86, 0x6, 0x100, 0xfff, 0x7fffffff}, r0, 0x3, 0xffffffffffffffff, 0x2) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_delete(0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x0) r2 = dup2(r1, r1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000240)={'ip_vti0\x00', 0xf3}) 2018/03/27 09:20:28 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000001200)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0xffffffffffffff73, &(0x7f00000011c0), 0x0, &(0x7f0000000000), 0x0, 0x4040004}, 0xfffffffffffffffd) 2018/03/27 09:20:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8810000400000084) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x80000) accept$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@routing={0x87, 0xc, 0x3, 0x6, 0x0, [@loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @empty]}, 0x68) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000256ffc)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/27 09:20:28 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x2a0000) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x5d, r2}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00000000c0)={'irlan0\x00', 0x100}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x4) 2018/03/27 09:20:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/138) 2018/03/27 09:20:28 executing program 6: perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x4000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 09:20:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/81, 0x51) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xa3ea000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/27 09:20:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r1, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/03/27 09:20:28 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xac, r1, 0x200, 0x70bd28, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xda0e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = memfd_create(&(0x7f0000000340)="6465f7204e537bd70921b0a23332462f80768b4c7070dfe4dffd800dafe338994347064c8cb27c94a6957bbe52c3395cb3d5e58160a1614a1a543eee8b91124c1652b282ad01923aff3e077221d506023935aa3df6e9f52d4e4e7b0609c7e3ba4ec449ee8cd219c55357d5d8fa27075afb5f603fc9503860e27b9b661208560efb5675cfb798f8000000f78ed220cb107c2b60fc15a30bdf1ee6d68029668d071e269104161fa7f1fbaef529e1cd655c694f61c5e3", 0x0) write(r2, &(0x7f0000000000)="164690f11220a801e1", 0x9) r3 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="e9c1000000"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0e630c4000000000c0"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) write$sndseq(r2, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x9, 0x400}, @ext={0x0, &(0x7f0000000180)}}], 0x60) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) 2018/03/27 09:20:29 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffff9c}) recvfrom$ax25(r1, &(0x7f0000000140)=""/95, 0x5f, 0x40, &(0x7f00000001c0)={0x3, {"c7b23cc98fafde"}, 0x1ff}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0xb49, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000240)={0x6, r3}) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000000000), &(0x7f0000000040)}}], 0x58}, 0x0) 2018/03/27 09:20:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) lookup_dcookie(0xc243, &(0x7f0000000080)=""/215, 0xd7) bind$alg(r0, &(0x7f0000000180)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0xfffffffffffffe77) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffff, 0x101000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc), 0x3b6) 2018/03/27 09:20:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0x78f53f9ef58e21a3) 2018/03/27 09:20:29 executing program 4: syz_emit_ethernet(0x26, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000091000000813aaa63407e11ccd271d9ecb3aab6e84be616479e683aedbd8c3338000e00000c010000c00302000027796a1c025651da"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xe2]}) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffffff01, 0x200000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={0x0, 0xa6}, &(0x7f0000000180)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000300)="b0a04b42453a29d3c2ae0fb53468299cbe99bd04738a1fa6162123640f1de822e4f611cfeb8e9f7c14d0cfde0ca5683ebdecd1954b2ab08745d4a96463d5e990bd5562275a4b5817ae77758811ede85899b236835d96e01d8ee604e3469093c905bc45615564fd2b8533605f42b0ea768f4500f2d87573298e919f4fa9214bae789d67578e4a3f172a245daad64f3c117d90a8dca35df66e2b9ff7eb18d52c7dd3986c34e9892c4de183c5aeb76d3751c1999db44270ea6ce5236af1b27565131a3796102515b6c2b6817eee944da4ff8c85c396", &(0x7f0000000000)=""/64}, 0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x3}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 09:20:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) sendmsg$nl_route(r0, &(0x7f0000006b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000006a40)=ANY=[@ANYBLOB="340000001500050000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="080008000000000014000100fe800000000000000027bea819d84992"], 0x3}, 0x1}, 0x0) 2018/03/27 09:20:29 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000d578b4)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x1, 0x9, 0x6, 0x401, 0x9, 0x1}, 0x8}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) [ 197.558620] atomic_op 00000000b9c2b6d2 conn xmit_atomic (null) [ 198.180392] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 198.202464] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/27 09:20:30 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/27 09:20:30 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0xa15, 0x0, 0x0, 0xfffffffffffffffc]}) 2018/03/27 09:20:30 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 09:20:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0xffffffff, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x24080) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/27 09:20:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x13, 0xa, 0x448e2f39) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe000000100004e210008907852a71c762d79567bdb3d69e149342eeaf1fb5e450295ea1292469b38546e04f993e5c73d14688da1acb7847ca51425df98042b58ab318fd4ddd39e89871dc4f567331a7e0a464e"], 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40080) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x2, 0x5}) 2018/03/27 09:20:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)=0x5) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000100)={0x6, 0x0, 0x3ff, 0x5, "d58ef76356f8449400d44d467607d2d69fc128f4396f8df82d3d39354874521f44a0f97cb634e7c76931a8e1"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 09:20:30 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000e6ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba0000000000000000343037c5205537973b42b74d46eb9a0000000000000000000000faffffffffffffff0000000000000000000000000000f1ffffff0000000000000000000000000000000000000000000000000000470000000000000000000000000000000000000000"], 0xbb, 0x0, 0x800) 2018/03/27 09:20:30 executing program 0: userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000100), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000976000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_destroy(r2) 2018/03/27 09:20:31 executing program 2: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400040) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r0, r3) write$sndseq(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{0x4, 0x12000000000000}}}, {0x0, 0x0, 0x2, 0x0, @time, {}, {0x40000000002}, @addr}], 0x60) write$sndseq(r3, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/27 09:20:31 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x480, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000013c0)=0x100000001, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x11, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$can_raw(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r2}, 0xfffffffffffffef0, &(0x7f0000000000)={&(0x7f0000000080)=@canfd={{0x1, 0x6, 0x800, 0x3ff}, 0x34, 0x1, 0x0, 0x0, "0f8e175f742608f7608dc5d0989d364bf75a762e6bbef351ab5ebb5c8aade4f562ba7d156b6f7873c3c24311ed17f1c6b5f111dcd3f5e05b179e26deba037a35"}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x2) 2018/03/27 09:20:31 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x80) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x27a0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xe52b, 0x1be2af2, 0x4, 0x6, 0x6, 0x401, 0x1, 0x0, 0xffffffffffffc81c, 0x1}, 0xb) readv(r1, &(0x7f0000000280), 0x1000000000000199) 2018/03/27 09:20:31 executing program 5: unshare(0x40600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1ffffffffffffffe, 0x80802) r3 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000001c0)=0x0) ptrace$setsig(0x4203, r4, 0xef, &(0x7f00000000c0)={0x3d, 0xfffffffffffffff9, 0x2bb}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000000040)={0x1c, 0xffffffff, 0x1, 0x800}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) 2018/03/27 09:20:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6664696e666f007d214b39ec34fa6f1e9139db64c421979431572b412eeab600000000") getdents64(r0, &(0x7f0000000040)=""/92, 0x5c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x30}, &(0x7f0000000100)=0xc) accept$nfc_llcp(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x60) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x401}, &(0x7f0000000180)=0x8) 2018/03/27 09:20:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x2, 0x5, 0xfffffffffffffc01, 0x211, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000001040)=""/4096) r1 = gettid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x1, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/84, 0x54, 0x1b8c, &(0x7f0000000140)) getrusage(0xffffffffffffffff, &(0x7f0000000340)) sched_setparam(r1, &(0x7f0000000040)=0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000400)={0x0, 0x1, 0x7, 0x2}) 2018/03/27 09:20:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/27 09:20:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e24, @rand_addr=0x7e5f}, 0x10) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) keyctl$get_persistent(0x16, r6, r0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crct10dif-generic\x00'}}) 2018/03/27 09:20:33 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f6675c567fda21bfc7e5eb8dae74928ecaabee6c62175668c98d82e087ea6318325a707da4bfa0b1a37307d782f043e8c6d18241dbd95d3edae8ed35c0299cd4361939366516da5c551bdedbc53cd3eebdb45d98fc11ded08ac2f42bb058179b8734377950d4b8db73817bd61db40bcd65e2a856440e380ee3e53af6350f746bf8762153b2fe21cdc36d1e7996fb0bf628454afdbe7374226231f8b7e2d980ac125d264fc056e7d8925392108d368e42f051fd630b7843ea367e32525323213d1f47948ed7d9498d5c7218b04a171193c90491a47441b34968cbc520b5cc7f5ebe2fe25cea495733e163d02e473cf9262b1f7b31e6c8af4451970560b41e28800e2b67fabf92e98efbbbc4b22e76b9f06a8c82485cfee010d1e25ff7bd2e71fe52d234335a19f486d2035499cbd4e302ae0424268e8edca6327e6c5068316d70d710a72dca961b52030228586e1"], 0x1) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect={{0x2}, {0x0, 0x2}}}], 0x30) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x3, 0xcd4}, 'port0\x00', 0x8, 0x1000, 0x0, 0x0, 0x8, 0x6, 0x7, 0x0, 0x2, 0x5}) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1b) sendfile(r0, r1, &(0x7f000001eff8), 0x20) 2018/03/27 09:20:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2001, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x88002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00005aafa4)) 2018/03/27 09:20:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x80) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001240)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000300)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x4, 0x6, "0e2827d3c8a24289c175d2895db126b9c3536b71a665ba169de06e9b9044a2018159fa0c54445621838a55674a002c3d6d1f1df1313ee94a8aa00affb05ced", 0x2a}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000480)='k', 0x1}], 0x1, &(0x7f0000002980)}, 0x0) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000001280)="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", 0xd81}], 0x1, &(0x7f00000006c0)}, 0x0) 2018/03/27 09:20:33 executing program 1: epoll_create(0x80000001) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @empty, @loopback=0x7f000001]}, 0xfffffffffffffdc5) truncate(&(0x7f0000000100)='./file0\x00', 0x800) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x0, 0x9, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x8000, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x34) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000140)="9ece9dd76e0914685b4bd93f7907ad0e7e6226681b65873b9bfbd98f5e3baa8485f07d1fbf74161485e0c483840ade3c7d4c3b0e233d67c31d86fea22fe2f8864cfcac9953d4dc7eec2d3aaa145432", 0x4f) 2018/03/27 09:20:33 executing program 6: syz_emit_ethernet(0x7a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6016947600441100fe8000000000000000000000000000bb000000000000000000000000000000000420880b0000000000000800000086dd000000000000000000000000000083dc0000000000000000000000000000000000000000000000000000000000000000000000005ea03c7732692a23067001"], 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x94, &(0x7f0000000500)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5b3}, @in6={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1000}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000680)={r2, 0x1c, &(0x7f0000000640)=[@in6={0xa, 0x4e21, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f00000006c0)=0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='affs\x00', 0x90084, &(0x7f0000000380)="023f9e53ef814aa2763c04b89712e32360f81a5e588eb61fab8bb6d1fd737f909ce7fabde29d49014b92b4937d6d85ade27efa7b717494e1a9d8678921dae1e762ba30d956754995a34fa9f32e1abfdfa1a1f1dbd1773cb80e571a85c412986883b43eed24ae2b1d274248fdf5a5d4cc7fb59125453156a2f6dcd7965f6ee0d3ac9ebd9aaa35b393afa281c56c88790284afe6f94ac998e5e2069ec8f067fc86631bd41d762f0f4bc9963f0924c5dadd08db081ebfa93fc3f2055156f1fbe99603ac1add9d429662d55e42ee") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}}, 0x1, 0x8, 0xa, 0xb, 0x28}, &(0x7f0000000800)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e22, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0xa73d, 0x8}, 0x90) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) fcntl$setown(r1, 0x8, r5) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000740)={0x6, r1}) getsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000700)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x10) 2018/03/27 09:20:33 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000140)={0x1c, 0x2, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 09:20:33 executing program 7: mlockall(0x800000010000000d) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x501000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/27 09:20:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000000000), 0x4000}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x83, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/27 09:20:33 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x402) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x5, 0x0, 0x8, 0x7f, 0x3, 0x8000}, 0x8}, 0xa) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/03/27 09:20:33 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/03/27 09:20:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x9, 0x40}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xe3, "43465d7795d36bb14afbc8eaa014d1f7f025d5fc039c20c601f40da945b08d16139937a0e6bd97d9bbb709605cb02f1fd59fc907b7573c1f9b1d7ed8cc62123d07262bdcbad2698075f2422fbda4b63486079b78f337911b2cd76ddc0e4e42e2fdcacb7dd59249e5a96a74c37718a1fa1fa3dd83f0c471bcadba58b537d111be9663eb6af91594197c4b92da829093b6bb2c5d88d6afc8152a9cc4ffa7cc0dec7a663f6cf57c0cc0c1facf954e5056f853ca0a6f352fb02e8ad03c01af99875796b3968e4337d064dea7e19b50f0f48a5e958f44a9397f321411ecb2ebc38ad977b240"}, &(0x7f0000000280)=0xeb) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x6f7}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff81, 0x2, 0x1, 0xdfb0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x5, 0x0, 0x1ff, 0x4, 0x6, 0x9e, 0x5, r3}}], 0x60, 0x4000}, 0x40000) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa0f7f)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d000000f8ff270ff4000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/03/27 09:20:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001340)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0), 0x0, &(0x7f0000028000)}, 0x0) [ 200.760557] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/03/27 09:20:33 executing program 6: perf_event_open(&(0x7f000000a000)={0x6, 0xfffffecf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x1000, &(0x7f0000000140)="0b8ce160546f97f113c4987d01c1f533483ffab1") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x40000, 0x21) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"d06540e154d5ee"}, 0x8}, 0x10) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 09:20:33 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x7, 0x40004) r1 = memfd_create(&(0x7f0000005180)='ppp1\x00', 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) r6 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0xc) r10 = geteuid() r11 = getegid() r12 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r15 = getpgid(0x0) r16 = getuid() getresgid(&(0x7f0000000f00)=0x0, &(0x7f0000000f40), &(0x7f0000000f80)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000fc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000001100)=0xe8) getresgid(&(0x7f0000001140)=0x0, &(0x7f0000001180), &(0x7f00000011c0)) r21 = gettid() lstat(&(0x7f0000002980)='./file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002a40)={0x0, 0x0}) getresuid(&(0x7f0000002a80), &(0x7f0000002ac0), &(0x7f0000002b00)=0x0) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpgid(0xffffffffffffffff) stat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004a40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004a80)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000004b80)=0xe8) r33 = getgid() r34 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004bc0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000006780)=0xe8) lstat(&(0x7f0000004d00)='./file1\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004dc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004e00)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000004f00)=0xe8) stat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000051c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000052c0)=0xe8) r42 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000005300)={0x0}, &(0x7f0000005340)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005380)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000005480)=0xe8) lstat(&(0x7f00000054c0)='./file0\x00', &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpid() getresuid(&(0x7f0000005d00)=0x0, &(0x7f0000005d40), &(0x7f0000005d80)) fstat(r0, &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005e40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005e80)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000005f80)=0xe8) getresgid(&(0x7f0000005fc0), &(0x7f0000006000), &(0x7f0000006040)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006080)=0x0) r53 = geteuid() fstat(r0, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006140)=0x0) stat(&(0x7f0000006180)='./file0\x00', &(0x7f00000061c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006240)={0x0, 0x0, 0x0}, &(0x7f0000006280)=0xc) r58 = getpid() getresuid(&(0x7f00000062c0), &(0x7f0000006300), &(0x7f0000006340)=0x0) stat(&(0x7f0000006380)='./file0\x00', &(0x7f00000063c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006540)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000100)="bf9eba1158a4e4fd0202d61ab601a7c651ecf2a0425c8eb0038fe9bfb1", 0x1d}], 0x1, &(0x7f0000000500)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x40804}, {&(0x7f0000000580)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000600)="5355513730e82721828d8a5ea1f603517354bc5c182e4db3284f9a2dffc707041f189db0fafda61f7a87d3cf5b42892d1c725f4e6a3809ea537c290be8bce78e829289dfd32b410f757387b2b9344dae178deb", 0x53}, {&(0x7f0000000400)="79cadf6623bfe51836c1f9ca16eb2549de3f", 0x12}], 0x2, &(0x7f0000000880)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x70, 0x40000}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000980)="770d073441093599ea910a34404c6ae7c8fd52febd9ebcf314c6e2653207611fab55bed7146195690644cd7e964eeb4d6e0f73e6bb64b44b8e805472abcce59f479feace5f0edb49d8399bd0cbad16fb3d0457edfde2f5b9798008f21b6b9e7c2015462eea45fb45fd30df4122b7ecd8128958b072f0952b73c93f280772c4a3939d89bf8a692dceedb29ff2df88c2e0e0acc64d7e524310ba77", 0x9a}, {&(0x7f0000000a40)="48480cb977984bca357efa88ade07db7e723f362ca263bb395eb2c7ee28ed7f0ed2046e91eb6475426e0cc82f6847717544c9b6bb82894fc58cbd4d2c5e59c93093f19dcf484b22d46e7b0648562372e1849db88de202818413a6a760a4c446e512f822b28a21bdb4ef37153d1409b63425ecd04433d97975b8ce5d0f266bfee1cdb54ad05879b0d0f1643a0f016c9b97fe90809", 0x94}, {&(0x7f0000000b00)="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", 0xfd}, {&(0x7f0000000c00)="913922c60cf22802fe2380f21e0fc96204d60c3ca75772ba5721238e65c3310bb2b679ec4cceadeec6f6551a578c73583d28522330e9a4163372a1cd80ccff3c7cf2aa8f88596d0b772506", 0x4b}, {&(0x7f0000000c80)="5ab7517869a27ca81b596e5a9df40b681d0a23474f1e4944c5a2191c3cca4d0367c973a7f4e0451adfcd9fb240df184dc5391b7acedf29da8b1e196ae4c3145ae6eaaf8a052487c9ccef7f244c1b62f1735ecc54a898f34fc57e0e5bbb90465baf2e6b46ad9cf30b22eaf18237ce37e22080c45b128fa427f609de1c390210e2d22c25ae707265757dac1ecd695dd3ec5a7a258277ce4a05", 0x98}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000000dc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000e40)="0637a8302f0ac377bc634750fed3929f6aee09e315845f75fdbe7f0a7771778b392c3ccacda6eee98a1d1747a61e61bffec573531090ebd4278d056d5d9f9fee892a39b3e85cd0b0efd484de0900dc", 0x4f}], 0x1, &(0x7f0000001200)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x40}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000012c0)="8def2d086b9a45831f1fdfed971bfe1f559f7c3ea517d5daf3580edde1c9ebff0548c72f3a381106e88d482edcd958c8306d54ed7dec32e9713a5a05ed6e9733f94360a7a2f76149c158fb86c5f46c", 0x4f}, 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&(0x7f00000049c0)=[{&(0x7f0000004540)="7cc84699fb0edb5cb584045289501b7f64b952aef60d667d8965ac2d340109766e73dc7181f49b31ff992138fd6c02685e9c755909027570051f4d9e4bfcd6fc9ccb962cca5249e86188882978b59b9c10910209d377080f38e044022a1f3ef12e90d7b58a74e2b6140560b4badb4339d823057c2caf8d3989c891d09bf4240168fff12a5a0bc60985cdf38d4d13c2fbc25a4312b8104a2bda2c90059b9019673546a82502ccd701f66ccb25e7f75c13b455fa7652e60d64c608110c6abda3a71efb66cc459f5636dfb803e072349da03723b689cc04c25481df5611acb6d245393c89ac92ce82f17982f2a8665deb696c7618841f", 0xf5}, {&(0x7f0000004640)="6c1b8ec1f4cc010ce58bae64aedd9bb4adf15378", 0x14}, {&(0x7f0000004680)="a79841bb88c8d36b5a1de994e7e0c233beaf282dc3233491c468329e9a7bc30090021de453674826021fe1b4646b51c50d", 0x31}, {&(0x7f00000046c0)="df9bd9c6a05b524554", 0x9}, {&(0x7f0000004700)="94706248fdb6c3acf891a3864e38ceee904083d04443dcbb4657bdf2c4674f4fa245055eecedbee0e26d8594ac97d60f15b0c7f2ef8bc6f480dcef1945cfdb5596c31dc2b157467eded702cf5853fa761dce395827ac748050934ffd277d6c2ec801a2f91ed36bc7e7fb1d96d2812d716d2f319a9f8ef0c8559a5b6cb839919a66060b81f168403a4ff662001edf93a8bcda3821005efc12779aef960a5452521354243fa1a29d0b9a", 0xa9}, {&(0x7f00000047c0)="3be0c00a8d9325933ec49ca584b5be31b3ba4e27975082b590fde69e6b8be1174f90652d9ccaf4eb385e2bef36343bd1994d63759731890671333a01cc0ec8f52cb121359152bfcabce5ba878da9ca2641455fac4959a624d8d8cc95a8f6d1de870361c228952d8658c5c5fd5ca7076cff3cd33d2177e05b0234fd958bb253bd3a7c29137d83a34e7bcc5fca2f61d609b79446b90f0c81b230518c001ffd8351601e651c79a192991a5f7cee72493120eb30e0db24efd269d569b9af7e53c79c5f3607c16f58e7409428afaa21525bddd4abd7e1e22c49726a72c2936df4042894f581cb61355b2a0de9f0596a945bbd6c85", 0xf2}, {&(0x7f00000048c0)="21f6d09d34e45aa10ecb88e41b7036e558eea36e8b75e74ac20e669ef4324c8c30758a82a7f219971bd69ccc957ac26033010d255daef94c6ab02a384d2f49690d0eff918c7081e1790338fe251a2dba8744e85b4bab6fc3ae5edd4be7a53313ddf7b0ab33285cd30bac64df935dd421a0155bb309638730448691858c7857dac4593cc5c7134e8ed0c80224569324b400543590832ff721c91c77bcf0d917a5d77e14a56c5f1fc7125563f6ea6bf8b20ad419b5bc10ec65c6c058d697b47a0eb1e903da96d02229e604ecb76f24ffce6c6472", 0xd3}], 0x7, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe0, 0x4000}, {&(0x7f0000005100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005180), 0x0, &(0x7f0000005580)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x58}, {&(0x7f0000005600)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005c40)=[{&(0x7f0000005680)="b1f8f28e88a5955b979edfd9", 0xc}, {&(0x7f00000056c0)="a2a3de6f5b9f5ccd7fd1ee71ebf3426221454dc074d7abafd12749924b378bda03db0703d9128d4c15f064988e84d02490f47844248ceef658b4989b443cd2814b78f3be6d7d5852a3b86962835bf59ba451c35905937e90d62fb93e7abc135a4cbe959a24c63b0a02018e9a00a7485641ea43d21097e4", 0x77}, {&(0x7f0000005740)="d7f0dec7fe069a6d9222641978071e59c8f71d80af4200e3e8f6867a05ec8b7b5ee1f80e403f60c56e704af49ce5380a89c313454a7834e036308633e18966e9b8259773925c41b86c7f48289aaa3c6c", 0x50}, {&(0x7f00000057c0)="5eeb0f5e5ab301a349d1e5a5d57c88fb0abfb69f749000cee5a6523282e0230cddf949a124eca1a8417bfae8faf25ad5bc0f02106cb8576764015515b9ea1bed1d2b5830d33bfce0a4376eedea9e47d412c77f18f662757bdd44a4cfcc78ed9e0583254f30b181efad703931545e6b545a83f97d832f650e2d00347954bc190c6e32f9b7e132357bce553ea08239a7a521d1a85ac30709c466071fd9f385ac40739f41426abd011cdbc7a6adcb9791d87e256b29304dd3de7e3406d09ade9abb0e4b2bd0ddfb92e540417ea877579b6022334030a5f1d318204b5b5dc87d1e796704a71da40d", 0xe6}, {&(0x7f00000058c0)="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", 0xff}, {&(0x7f00000059c0)="b4c9eb34f7365cf42418016962a3b924d4135e7f95f963b668cc11ec2272", 0x1e}, {&(0x7f0000005a00)="ed8c321542447eb12d22dc0c4b2b579386670ce2a7d0eb38c0f819b6397722c3c9c847ce970f888a0b529ae98db2b75d93c8cda537a369ba7081d6d999fb775f783ab2b281a954ab80b2323fe85d234bedc12dc4ac5b6fa4dd9176b1261b3d133c6d00eefba9b4a12724f51ad4acd27775d285b6b708e8fa8b14b82199d18a45bb219212399cf9f7fda63aca17f6456056d142c42a9d72e24578ffac5666b5dd465c9caa67273ae1112d0a6df185320edd0e7e4798bad4c2b1fa5bcec73572752e20a9522e1157ac618078bf1f32f319378477b9425be468f902ffdf51d0bea6915e1c0bf3d5e2cf8bd8ece4dd", 0xed}, {&(0x7f0000005b00)="343d8dbd71e037a9fc366682bf6b7e7e81ca81def6106e78882191", 0x1b}, {&(0x7f0000005b40)="c000f146f4be2710affe53caddfdffd89e306b98112fde637e08f31e79f19d0a8951976e1f2790c4ec11778d3128f6a8098cc08fb2115c396ded64ee751ab8051975511fc83da605526cd870ed1e6b3a32616c833976a00691646c25bdb0e2", 0x5f}, {&(0x7f0000005bc0)="6ee019ce8ea62e7f7675c7dc4b4337873da3b50c1080650c2b2df19c84778311c6693b9183ea16cf71894fe8842218a53a495c51add9b7d5e46aa5ff439c77a098bc7e08b8cf4a544897bf629a", 0x4d}], 0xa, &(0x7f0000006440)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0xd8, 0x800}], 0xa, 0x800) listxattr(&(0x7f0000003200)='./file0\x00', &(0x7f0000003240)=""/92, 0x5c) 2018/03/27 09:20:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x0, 0x3, [0x0, 0x6, 0xfffffffffffffff7]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00000001c0)={'bcsf0\x00', @ifru_mtu=0x1}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = dup2(r0, r0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/03/27 09:20:33 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) fgetxattr(r0, &(0x7f0000000380)=@known='system.posix_acl_access\x00', &(0x7f00000003c0)=""/19, 0x13) r2 = memfd_create(&(0x7f0000000080)="0010", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xd, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8e2}, [@jmp={0x5, 0x8001, 0xd, 0x0, 0x2, 0xfffffffe, 0xfffffffffffffffd}, @map={0x18, 0x5, 0x1, 0x0, r2}, @generic={0x8af7, 0x10000, 0x3ff, 0x400}, @call={0x85, 0x0, 0x0, 0xa}, @call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1b03, 0xac, &(0x7f0000000100)=""/172, 0x41000, 0x1, [], r3}, 0x48) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r2, 0x0) setgroups(0x1, &(0x7f00000004c0)=[0x0]) 2018/03/27 09:20:34 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x1, 0x1, 0x7000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r1 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f000052fffc), &(0x7f0000000080)=0x4) 2018/03/27 09:20:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="ef", 0x1}], 0x1) 2018/03/27 09:20:35 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f00000004c0)='./file0/control\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) rename(&(0x7f00000000c0)='./file0/control/file0\x00', &(0x7f0000000200)='./file0/control\x00') 2018/03/27 09:20:35 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r0, &(0x7f0000000040)="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", 0x1000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) close(r0) fsync(r0) 2018/03/27 09:20:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) connect(r0, &(0x7f00003cd000)=@ethernet, 0x10) 2018/03/27 09:20:35 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000100)={0x0, 0x31, 0x2, &(0x7f00000000c0)}) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) inotify_init1(0x0) chdir(&(0x7f00000001c0)='./control\x00') connect(r0, &(0x7f0000000040)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x80) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b6d000)='./control\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(des3_ede-generic))\x00'}, 0x58) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/27 09:20:35 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x4, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x7, [0x3, 0x100000000, 0x3ff, 0xd, 0x3, 0x9, 0x8]}, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009500e90000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) 2018/03/27 09:20:35 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000004c0)}, 0xf) r1 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x3, 0x92400) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000440)={0x1, r1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xfff, 0x40, 0x40, 0x3, 0x4}, &(0x7f00000003c0)=0x98) 2018/03/27 09:20:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2) 2018/03/27 09:20:35 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) connect$can_bcm(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) 2018/03/27 09:20:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x202) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000140)=0x30) 2018/03/27 09:20:35 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, {0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x18}}, 0xc81, [0x6, 0x400, 0x5, 0x7, 0x1, 0x9, 0x9, 0x100]}, 0x5c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000165ee8)=[{&(0x7f00005bcffd)=@abs, 0x8, &(0x7f00003ccf80), 0x0, &(0x7f0000007000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xda14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/27 09:20:35 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x80000000, 0x100000001, 0x9, 0x1ee, 0x1000, 0x9}, 0x2000000000000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") read$eventfd(r2, &(0x7f0000000200), 0x8000) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x2) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r4) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x100d2) 2018/03/27 09:20:37 executing program 1: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/27 09:20:37 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_vs\x00') preadv(r1, &(0x7f0000000380)=[{&(0x7f0000000200)=""/214, 0xd6}], 0x20000000000002b4, 0x0) 2018/03/27 09:20:37 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x4010000000000001, 0x0) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) sync() connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/03/27 09:20:37 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000080)=0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x280) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/84, 0x54}, &(0x7f0000000180), 0x4}, 0x20) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) 2018/03/27 09:20:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/228, 0xe4, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x101080, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/211, 0xd3}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) close(r0) 2018/03/27 09:20:37 executing program 4: geteuid() prctl$void(0x2a) 2018/03/27 09:20:37 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/27 09:20:37 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000002100)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x1e, 0x40000000002}, {{0x0, 0x2710}}], 0x121) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x1) 2018/03/27 09:20:37 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x3) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/27 09:20:38 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xff66}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 09:20:38 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x9, 0x70bd2a, 0x25dfdbff, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x8801}, 0x1) 2018/03/27 09:20:38 executing program 4: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in6=@mcast1}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) ioprio_set$uid(0x200000002, r0, 0x40000000000001f) 2018/03/27 09:20:38 executing program 2: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x18, 0x0, 0x1) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = getpgid(0x0) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) r10 = getuid() getgroups(0x6, &(0x7f0000000640)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000000900)={0x0, 0x0}) r13 = getuid() getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000b40)=0xe8) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket$inet6_dccp(0xa, 0x6, 0x0) r19 = getpgid(0x0) r20 = getuid() getresgid(&(0x7f0000002180)=0x0, &(0x7f00000021c0), &(0x7f0000002200)) r22 = getpgid(0xffffffffffffffff) r23 = getuid() getgroups(0x2, &(0x7f0000003880)=[0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000038c0)={0x0}, &(0x7f0000003900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0}, &(0x7f0000003980)=0xc) stat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003a80)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003ac0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003b00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000003c00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0, 0x0}, &(0x7f0000003c80)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000004040)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004080)={0x0, 0x0}, &(0x7f00000040c0)=0xc) r34 = getegid() r35 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004700)={0x0, 0x0}, &(0x7f0000004740)=0xc) lstat(&(0x7f0000004780)='./file0\x00', &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000004880)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="9a0c63efce8f1382f2d1a6b468a64496d7a2fcbbf4366a7a6b0b56e989ce4b43f7555f863727173b22891675d2e68b21f36f71473aeada6028a6d72f10c356827c3b06c012ccb488eae5cbfdb3ffa96ed510232fdb23db61a62593fef93f0bde06", 0x61}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)="044271f8b20b1984ed8ff5169791f87eea200ac100a787fb2a326ae970a461acdfe477ce9464860b2a82375f399593d2d538d1", 0x33}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20a29f482eda1c6700000000000000010002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x88, 0x801}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000007c0)="5eb721df21ef318aefec7ea49e901cdab3e21780e2f7ca2d412e4fdf4e43c738f79043bd4f4c73a641d92c7ac657b5e3bf5355deb7ae2bd0ade7ec55ab72b7a21c1f2198bc5d3b4e42f67c5a13f3d1aff607dd5467d3454b513421f21b80960b73652448ff03eceff38661750b854f90e3940032ff75633157d27c04de8666a7f5ffa5f29b9c5bdd641b563481bfde3f0255bd0246549800d888c17a870a3b6a4235500e6e08d8514e28dfe03685498e2c0920acaa96604a3018f88c5bead8393232577c72c3e953b9d3174365c0f184", 0xd0}], 0x1, &(0x7f0000001f80)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r18, r1, r1, r1, r1, r1, r1]}], 0xf0}, {&(0x7f0000002080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000002100)}], 0x1, &(0x7f0000002240)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r19, 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0x1000}, {&(0x7f0000003740)="b6c0c787ad48e2a01912a73e641856638cff6731fab232dbc25795d9a01f928952805073d34c25d7baccd2746ac9ab34995a498859aef5bc8eddc5b910afc808576c9be9ee33090acb07ac50bc42cb35630efc757bd9196c787126ffa461cbea0da3aba63b958bbcc6715043f88f3848eb6aab2f1f10c31867a885809cff5060f7f757d652fe474936d424c3b1b0e8aefff20b32214a47f37ed654397e73cb0943780525e4741a3f", 0xa8}], 0x7, &(0x7f0000003cc0)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}], 0x108, 0x4041}, {&(0x7f0000003e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003e80)="04d5436ef825b3533a1ee67438c1b5b7e6709c4be0d7f4af556e73484d049757909ca45ab5ba76f3ba5fe9e44933932b09d64f535e7d14768bceffb8fb4c1043f0cefdecbcb73013bcc2f13a63ef569efd96e9ae129cb80291add67c2e", 0x5d}, {&(0x7f0000003f00)="9ead24df263f8f1c1f3bfb0c0986daded0ecf207074408543fb5d2ee5d366445863c1185a4522ca54855501a719e64320ec1509ef47b278593fc0820b03763f6ed9b045f383a9b394b36b44a6b5d67aa2f7070989916ba9d52b306d285dceb3a1c2a04c59dbb554ed2c9692496cd9ad485540984e17b01a3cdd102a7c0d04e1139eb0bced0b6a2ef69be80c8023b55d2b5acfbc19ed4178fd7f0a2560f2eb32e72f0859a21e108db1bbcd3a0707a89b9d8dd544916bb1efd6d200d92503de4f64f122ff8f6fad694838d1b2884f7150cefc42c85938dbec541fa67afa6271568f73a064ccb2c77ea8ce8b1", 0xeb}], 0x2, &(0x7f0000004100)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYBLOB="00000046002f5600004000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x8001}, {&(0x7f0000004180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004680)=[{&(0x7f0000004200)="fe423669196c6ca4271c0f7f093203f2fa3601d73da29c4148406ada26458eebdebf64fd3b7d20a015d90faaf39f0cf156436b2d338cb8060d89f740fa8e4427afbdc10909047db59fa1075b037d11d0c651e1efc975c14334dc00b92b166d155abf91b6b9f9058baccd131c6b49088b3c2ea49c92643b007c44acaa04e6c536eee263b5d946bb8995", 0x89}, {&(0x7f00000042c0)="8865cf68d25950b4807d8298cd88b3b7db07e138b39056313110c4f4bb8c6dd194aef7014028b5b7ba814b9cc059a57c0c700d068760613522cb85dc2854b80cc4d49e253bf32a096d5e359bae156b813eab7f531eb2a6f4a5e0b486098e1f607b7713d69b7f3a5eb0ec9a7a93b2dd4408f14d9a91b4124b83a6660287a015c207bae1455e57fb2ef321498029661957726f5fd10088e4e51473f6a52eef1fbd", 0xa0}, {&(0x7f0000004380)="12e33c0fbde5a48c589c5b9b22e29584d270f9e45d4aaf3687cb6ed9fce62da44014803835611336af4cd305b913a6bf358bd32065455c164e08be4b548c371c2104081ab9f7cb52f2453b3ff6397183167978fbd4c8bb5630b6ee064fc988963f03f03ab37f1f0b281984f2bad66e233a54bcdcde313081204f6ad03074882a191b23be", 0x84}, {&(0x7f0000004440)="e8d4002db33c556f0dea80acad3ce9538cd110228d63b0b5abbf9e80f70dfa83172ba6a098fb", 0x26}, {&(0x7f0000004480)="874d8d76028f3d40c48b5ba3bbbca8bbbf22a2cf654eaa9cef7c74371424b6a3589184029bc704cdec", 0x29}, {&(0x7f00000044c0)="dc74fa62836b1d5a44d59700de78fa90f3eb396eb9dbcff1ff2df9cd34b13b954005366c03210ea7a1daa94deda5ea271650461d9238188ef579410aef092b65ac90bb5ae09d040cb033f109869d3a325ae078e569b73012c912c26f9f7b80a25374f015391cd9c328860a223c83feb38f51feb52fb37cab0ce2c77eb6334973925a154ea02d108f07d0bb6601fb470f37c478fd8fc417da66b3aefbbd892488deb826fa16daeb350a1b0ebdcdfba5436484", 0xb2}, {&(0x7f0000004580)="e99f9e972e76e35015dfe1d98bd9805071da57f20ce8dce085e6f00d109fd10f5bba9285d56ed971b05d5de63036d99c7e8e56b560d05344bdbd4724292c6f7383c3a15a555fbb7fdcadb37030c481f64a514f92c52b517fbe4f370b73361a776ef47824e2a537cd22a9fdd7b948a346338d7af42df357033a92e7d7435570b8aaafa162c653809ef3cd597131a46fa6990a4cef2974b3a0bbdca4a5f85e6d0062d2ea9f9e64453c8c2d043dbafbf63aed23987670210ef162c0c400ccb98d4787a87baac3b16af036b079a3e17e70bb", 0xd0}], 0x7, &(0x7f0000004840)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x20, 0x4000800}], 0x7, 0x20000004) 2018/03/27 09:20:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = shmget(0x3, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmat(r3, &(0x7f0000000000/0x2000)=nil, 0x0) pipe(&(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x105000, 0x10f000, 0x8cf, 0x9bcf, 0x434}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 09:20:39 executing program 3: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x40, &(0x7f0000000040)={0x8, 0x7f, 0x10001, 0x4, 0xc8, 0x6, 0x208, 0x1f}) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x14) r3 = dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000080)={r3, 0x101}) 2018/03/27 09:20:39 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x48}], &(0x7f0000000100)='GPL\x00', 0x3, 0xfffffffffffffd99, &(0x7f0000000140)=""/176, 0x800000000000000}, 0xfffffffffffffd70) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) getresuid(&(0x7f0000000600), &(0x7f00000003c0), &(0x7f0000000640)=0x0) getpeername$ax25(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e24, 0x10001, 0x4e24, 0xff, 0xa, 0x0, 0xa0, 0x87, r1, r2}, {0xff, 0x3, 0x0, 0xb86, 0x0, 0x101, 0x200, 0x5}, {0xfff, 0x80000001, 0x2, 0x4}, 0x0, 0x6e6bb0, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x6c}, 0xa, @in6, 0x3501, 0x6, 0x2, 0x1000, 0x80000001, 0x4a, 0x1}}, 0xe8) 2018/03/27 09:20:39 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2001, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x80000) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 09:20:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x40) accept$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) 2018/03/27 09:20:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x100000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23}], 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x104, 0x2b934dc0, 0x20, 0x100}) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xa, 0x2000000000400003) 2018/03/27 09:20:39 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/03/27 09:20:40 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000085aefaf900290000000b0000000000007653ba0000000000956f5b"], 0x18}}], 0x1, 0x0) 2018/03/27 09:20:40 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/73, 0x49) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x0, 0x1, 0x100004, 0x1], 0x5, 0xc1, 0xb66a}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/03/27 09:20:40 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x404000, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000040), 0x0, 0x4000) 2018/03/27 09:20:40 executing program 2: r0 = gettid() r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffff1986, 0x200001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r2, &(0x7f0000003ec0)=[{&(0x7f0000003a40)}, {&(0x7f0000003b40)}, {&(0x7f0000003d00)="cf", 0x1}], 0x3) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/03/27 09:20:40 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) 2018/03/27 09:20:40 executing program 6: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) dup(r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000003c40)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="55d9fb6764b3b1c359ffd001b8b6b0e56a", 0x11, 0xfffffffffffffffe) ioctl$TIOCGPTPEER(r1, 0x5441, 0xffffffffffffffff) r3 = add_key(&(0x7f0000000740)='pkcs7_test\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f00000006c0)=[{&(0x7f0000000140)="09f7f75cd75cb2de3e434b6b7c87e1b4c7c05377dcdd6bc9c06e8afab30f931caaad6967382068b096267377f2b47dd807561adfc5359045bdd80c88d684d7c3e890ee6939ec70ecff7546e09e1400a72402817df84e501cff13889389208ea35cdf6bd354dcf638e44d7f66c990e5bee2430d97fa6527efb045454a2763431a0063cef99bce4bc5ad81a6ce4bc9ef145e52ce8ad43e32c9ddc6331578d1f43eee81b6a79d0ed25c7282aa2f8b526f7434016ea83ee8d566364737862afe956d7e71690753340833f3cbc07adfa33ebec04715ccca0a5ef8f2", 0xd9}, {&(0x7f0000000240)="82a46052ed727082fd944a77267423260f97cb912fb5597e5bfc5134ecff2f93d5697fb9d0c977400d7d95839fcb12ec339b7aaceb3c41ece71946ce87f5c16abeb73e76787e2a2f1160c80f8696f9d0edbc4e08e327ab64a0df0940c6f78a2ff60d007f2d3acc0a16b423e31fa57fc4bd24db2f8ccb5f", 0x77}, {&(0x7f00000002c0)="7c5d3b9497883ad51c885c59001acf08f0dcb25dd5e3b7cba794ac7003b14f02c568a18eb6e60f749912cfdf7096f8e13ae1f789f6d7396dae48283b757ff6ca0742aa4cf5c56504ac51c45a1ba659173f5d1bf9a7ed4fca06dd1bc4a42f630a7c8b5a880aab74fd961c0c21979b1fe0886b1f0d239429bc55bc493ceac1315f91871c94fd2eb2043bf27222577bb6d630d137f422ccb6ab3132dfefc3c4b0e1013d42e91b871e0b5f9c2df19a04171377a0a50c144ba9f19cc1438b1e287dee431626be91cf7365de6a74b25864e56a52d839f042068f5bcae8e3", 0xdb}, {&(0x7f00000003c0)="107e05cacf185b767fa96260cab298723bd1e1b235e33c2e5c3ee1b966ff502ff283bbfc1f863fc8e2dff30524b53984c2bc9a372f3c79d7e3f3b65dfd3c231a5492abe65ba673cb60dd6bdb3bb1571d6d1887232e1937b5295d012817ead6358a75bd17ca27b561025f0ff1860b11cb63e82fb6782eaac13ca50318acf9e85c9d24526590791b0d2f80d8eb948078a31003b8e772c43fd689113e8d7bdbee65a5321a46b05bd05269de502099d6", 0xae}, {&(0x7f0000000480)="b8bbcd2edd4dc915a3fdfece2a07d07425068b15629a15ba55e12e7d2571ce717a6b4df0d39ab46bc6b7a95ecf1162f309ac56fc4c06dc544cd2d3f0322ec1fc8730d1224b49198a514a53081d2935fa6d31b074b1d02b74ba8933bb1cd656dd300e125041f58d7f9c8e412ef1fa67f1f197cd32e721e36bc231a8607236c9c7700000507fbe5151b5167b6db10ff17a71aad5e106b6323b42a2aaf5d376ba4d", 0xa0}, {&(0x7f0000000540)="f373f5e23c6c9c4d9ab9e31ed802820ef89063f510c2e4206b01a84424a340a129e1faeacd3525bf84ea2113d7708e3f648df10cc632fc12c28c7406fa032ca6142e18ed4ffec4fb276d97058329f312c92088007a25e5feab505d5b4b845d876cfb3d3a51", 0x65}, {&(0x7f00000005c0)="d68d9948d44cc99683c20fd829438e7ba7aa4f92842376ce3c45e8305b41020920e70c98ea16fdd485e8d84a5ca45fe0c34dc66af1a8fd13ea35c21c592a707d0828903a6f19832ee6c2583fe046483c5685467a3f80b0b0446181aca5f3f72b65bb669b0c9a1a8d11104f922b11149da8eede5be3946b08050f6dd8f3352e15b3ce6aa4fe54f1455e4417", 0x8b}, {&(0x7f0000000680)="4f21c51af4e5e164685560dcfcae1af7f938ca9d6c93d94024cbcb4f2fc28c5158bc16fead646b7c9114d363c12e749f236c01c5dad101f8741727fc9d48", 0x3e}], 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)) sendmsg$kcm(r1, &(0x7f0000003c00)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000007c0)="d58bb9afdc2fd6631eee23f1417a35f73abfb6a382e727c23a3491d6fa1a9e3723f39b54069bc813a559a0b0b1c6393a3e83eb7f347fbf57497be1c09b20a2d5624b687182e20b7c8c118e26018d6c5b9c8a332e701e51c9a159564d2f2d30e61decac934fce28c166840fd13efb149f", 0x70}, {&(0x7f0000000840)="f5ea453a24af4e4b", 0x8}, {&(0x7f0000000880)="b73b59c41cc16048d95ae2e0d7697d1486da01e4e94697d7cc4706bdefbdd69e185f015c74b4478200e8a4019965fadc2216818f6191c8a16b1923110f175ed6861051ae7f456bb3c1fd59896a2f1d55dade9f71b819d1f54a582c9f5ed36d82aba095a84f570be59ea9264c08cac0e417274d1d07b98b68c5908676b891d60944020a7d4afba7264cd1a8433682e46ab3894b825211f855fd77e8ba82f7f1a5ff3a0b99ec4a", 0xa6}, {&(0x7f0000000940)="c3ede9cf075fd7d27724fc9821f028c1148a86e9267cca2eef16532b4704b6e792f60b335d437e0d66af4fbac3b14a2d6caa50a382103a8139caaef45b16af192c1b6eae24edddb3d49c296e206f943869dc677196b34da655000aedc8e9977192f08ab73471c283e2fc248a205ec36a69c1667bcbee6752996eb34c418ea6779b190d71af98bbea884e211eb69e25c58a2978de70b2e829c2e46fc170a7da05f7f15f9d518fc70e1be892fd53733d97197c63f4950449ab66ea2e319dc92e6e9d39378882f33f7687bb0e6e9b858520996d13ca4b5dbc05435b3fc45b56da5183ba7667da21e636e541b12575443371c4b96581835b4db0b9e34cd8d4abcd0f54aadb5436130bc408c0687f3810b783609dbfebc87b76fece156d63d2d4a03ddad9332644be17f75867aa1d972baedc9a02b7d3cb7e9215e5f32024457c61275c430e6e92a5017cfc6ec2e8b412ba320154dea8e3b6c3d8ce72d34c61bbc49ad431f00dcb3663ff6c8e3b4870b369ccf05247d43215325da385d286d689d0464c743ef38d591569df05c950d774bd1795ece2afca05e5ea17b8343f0b62317493b3eadf6380842624d78415c966921f3f1ca0aee805357e4a75acaebeb4bc17f1fc5d3b5e1218cf8668ce187834a1fab5a4f62645599158d589178223e30786093d6fac2f4639df1cc4eba05623f7466aa6cb857e39f76d4736ef316be1f7f56e1d42cfb0a1b0278e595505f1a5a01867804a3a28a396b7659e68b7d744f5562c86eac8b6885f8e261b33741d5e3d66cd6050ebb71ac75bfa63e5f4183e52fbad4245ed56b0e9459f317672363dd15e9e45fd9066834a00b60708af3336ac7e20eb23e508bb883bfcca0bf53d8a7dd8255a1b178a95645315c0ba824d269bfcc2fc86a418b123990df33f953821b63cf19c17c003c7da4e338dfa2567868ee933039b079ca8b9ba86402654af9f9a9b50fb258093b126d9272fc44cff61d72410cad3d420ab88187b6effcd0c821e25d858782829c564b23e39b50fa61fab3d14c316a5be014319a6f7a7cd2148a892af821cdf5f186ffcc48b855c483028ef37ca441d1546471355d93343a4a8781172d211d7d3fa4c1712bd8bf2cf1f143e519e09cc2d681a1d72740d043d5d658fc340503626738ea2ea66e08ecaf8afc02044c82b0c9e51ac9dac885a384cb016b412c3c949a360a329eb094b1d044c26097a9a33a4714853c01e8740bfebba0c1ce0d6ec607eb95750692edec9dec757b258815fd5a18cbdbabfdd52aefc0236fe79cf5123aac6088d2d1884119a481380ff0ba9660543d6bdf675af3721b98f3e11ac7fbd5f81872c5a8d881073396ecc4108f0b6f6b0926862783400692dc876579f06ea52082c9d4df5d656dcc96b99174b05823f2e43b7088a8c8463364029f772e1aba4eb5ad2db36b32f53bd3b469a628060e33f94d348a14fc2db50680bd8782d234ac592880288f2f760c0690dcf0d6fe9ecc9d380e0d50326701acae348c54e25bec1efa789f730e745e36fcc33ed807c6052aa67d50637b2c23e1a67ecc94764040b98e38dddf33b30421f33f7e2746af9cbeffc7ef0faf1be1cb4a653b4c3d73a29adf129d65e85b541e69307a98d75bf0de07384dd4b3c074495b80343387a9cfd8620a0b4f69101f7b078436726010cf0653a049f4ec2e3f9e7597d90722db006fadec5a5a8e6e4a0d97a62f7b43a469b7d52384fcb128d4c5ec9e75892851b4ac55222e5c65b9c65f0c4fdfbb7b70dec1520dde32ef70c19ba07b1d74fcc5c8d62d0b22ef113124d6a44c5fe0e8a645e729bf92fe652caee0e366b1bf53186bc67c49795a1b19aff6033dfac98d8ac63410187cf9574158698c185f837354e9e080d35f07c22d1ad2e8dfaee844f68d768e74f5718798fd893f1e9124c99eb5d1636ed314f67dbb275e4ac09de8eac17607217d0829cb341b4f145ceb66eb711ddac8771bf1a06fd6e53b020e12cf1589b22fe2d14bbea440527e33dcf000362f7465313a843ebc864d9812f50d6cb499a32a9faed434118acc33c0db0ca62af19514350bd520f090262f4b134e37504c61966066494a0f1bdba514e5733f39dece7811619a9dae5ffb74a472d3412d90585307594c25ed2646a944e1f617e1679433861f5c840209aba135b3d5410334b5846616513cca28b7cf144bc6e0beb8bcd29813f598b39bb4f3f5cd2ece11825ca3ccc960ade6276b7d2e597ebe1d9018ff65e25713d8020b00c8b7a766492561097c274df5912d725ffdb99283bc3aa431d02876b36cb1e2e54697330d87f305fd73df42ab744bd4d5dda2c29533e9f63fa09c8e35c1d4f83ffb5b8a2388b91be828b973034d1e1b619ff45a0ede1ff25192f145a9f5911381464b93052aec9cd4d8ac56b82063050a3c89355e1642d27109d361d85614ba3a5b177aa9551ab98423e417c6fc3b05616b7886e0c23f5f0f0c48b1ad58784c463dec31741d41070c4cd5221ed6f9e02fb83c2ca3198faa539260695ba0e4ba7d2ba4f2b51e4507de38624d8c12879174a8588ee5a0b1110feef474ab3a61ded73a57e0209883ec31df494cca6ea03a2a7d1e1ed36a76b47af02273270cf2773b3899ca4d7f6f9de722555328bf888d1885c57d704c762093f88d5872dc3579d240e66fd87ae5ea3720354515945028a494a9af9ec4043c8f579ee8e2a18789dfaf6b2d98d943f27328f7ede6af5dfd57c37ea06414098c7aefeae69de635edba49d4eae7856c84f7d31a9a432334bfa4b61fda58d69e5b7ff9df2a11df8eadc5a8156406c42d644f8933ae95f395291725b1f2fbb73fe33090259487add176076f8e47ac7a845f41d0480765edaae680233dec77a381b64836d113ee952481f314b598e14cccba39f266948ad67d288b58285b1da6b3594cea0d933e2c48a6dc87f69fef2212477176383e83b70606f3ccbd972a0f66fbfda369e6eb2a5a24eead506f3c63c2c9cbd43c58605d439bcc2d2ea1bbb5139314067ee965225b39c2dc6b0680a5020a96ba49ba22ab94048e2e07c71e9127c8724b25de08b149441e61b367b12120a80958b84cdf1a1d04a8291e293b28e2336855801bc5f8aa6ec60f6ad4f9897512f8922de077cb6885eb73ec68a712299e651049de07051619f64be91d624bec9bdf4f3c7aae5db4548b686abaa7e0ca5d14ec0779707afbd52462afe57ba4d3180bea1328e195c93305fbc98d25bc7ce5e24325f20d06f13c3ccbb633176440669ef49d9934419a2ece7c5a13bf241f3dc41d544eea9f90b77392d2d1a03860377d20f1d48f7931ba02551ed7621e811153ca37d586fc035c44d00e21a47b166348c2c578cdd50a89dd1ad9f378cc0e166c3c4d97f94507c0b7712fe3cff0bcf1cb76440b0becb3dfd22b5b40a741c601e98b2ef4f4947a6b3ee61e386fa28d6997cb87f03cb8fb73c13c8096d237e5aba83bcbef59d181583d41f36b98aab6c965cdb8a8db4e75c2e48b8cdb216fba090b7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0x2098, 0x880}, 0x20000000) 2018/03/27 09:20:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x31f) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000000040), &(0x7f000034dffc)=0x4) 2018/03/27 09:20:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) 2018/03/27 09:20:40 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x200000001, 0x8b9b, 0x9, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) 2018/03/27 09:20:42 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = msgget(0x1, 0x170016e6fe2efc89) socket(0x2, 0x0, 0x83) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000080)=""/87) write$tun(r1, &(0x7f0000000180)={@pi, @hdr={0x1, 0x1, 0x0, 0x85d}, @llc={@snap={0x0, 0x0, "bf", 'C(k'}}}, 0x16) 2018/03/27 09:20:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) write(r1, &(0x7f000004cf59), 0x0) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x187) 2018/03/27 09:20:42 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000000c0)={0xfc, "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"}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x7, 0x4) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/27 09:20:42 executing program 7: pselect6(0x40, &(0x7f0000000000)={0x6b, 0x81, 0x1, 0x6, 0x6, 0x0, 0x4, 0x81}, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x80000001, 0x8000000, 0xfff, 0x3, 0x1}, &(0x7f0000000080)={0x80, 0x40, 0x6, 0x40, 0x9, 0x5, 0xaec, 0x4}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x66fa}, 0x8}) r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0xa0400) epoll_pwait(r0, &(0x7f0000000340)=[{}, {}, {}, {}], 0x4, 0x8, &(0x7f0000000380)={0x5}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x200000) recvfrom$llc(r1, &(0x7f00000001c0)=""/244, 0xf4, 0x102, &(0x7f00000002c0)={0x1a, 0x336, 0x0, 0x1, 0x2, 0x24df2ca6, @random="6f22ca0ded6f"}, 0x10) prctl$intptr(0x1, 0xc2b) 2018/03/27 09:20:42 executing program 0: syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x3, 0x7fff, 0x1000000000000000, 0x2dc4, 0xfffffffffffffff9, 0xffff, 0x8000, 0x6, 0x1, 0x0, 0x2, 0x7, 0x8}, {0x2, 0x8001, 0x9, 0x1a, 0x7ff, 0x5, 0x3, 0x3f, 0x0, 0x1, 0x100000000, 0x4, 0x3ff}, {0x8000, 0x4, 0x3, 0xa4, 0x9, 0x101, 0x40, 0x901b, 0x3, 0x1, 0x7, 0x3, 0x100}], 0xfffffffffffffff8}) r1 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)={0xffffffffffffffff, 0x100000001, 0x0, 0xfffffffffffffffd}) 2018/03/27 09:20:42 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) clock_getres(0x8, &(0x7f0000000080)) 2018/03/27 09:20:42 executing program 1: timer_create(0x3, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000000240)) ioperm(0xfffffffffffffffa, 0xc0, 0x5d1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0), 0x4) 2018/03/27 09:20:42 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"2597a1b34b3fe5fd06f0ff002000", 0x8205}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) 2018/03/27 09:20:42 executing program 3: r0 = getpgid(0x0) r1 = syz_open_dev$audion(&(0x7f0000002640)='/dev/audio#\x00', 0x529, 0x8000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x2940) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x800000000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000ff0000)) r5 = dup(r4) fstat(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() sendmsg$nl_generic(r5, &(0x7f0000002600)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20200c0}, 0xc, &(0x7f00000025c0)={&(0x7f00000001c0)={0x23e0, 0x1c, 0x0, 0x70bd27, 0x25dfdbfd, {0x14}, [@nested={0x10c4, 0x28, [@generic="3fbc0e2729426410fdf205c200be902b45b835e2d659b47223a760d755c8c95ffcd58b2691915c02cb", @typed={0x8, 0x95, @uid=r6}, @generic="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@generic="69183fb1713d57d5d71af8a45a2d771d74dbc77e26f1d7874c96eb3bad6f69ab6fd89e3bf5207a0f4f3e8f95c66132b5927ae46c04688627047cfa1cdd8134c140dc991ef056283042233358ef8e62936e8221b0e8aa2eb72e4471cd5f4592096b0e3cc2267faea554561c77c459ef9ead080a21ca9ed5e3f5ec7fb9233151dd5d3d147aecca9a25d71695d85f4a"]}, @nested={0xa4, 0x81, [@generic="056241611a9f2d55cfc14b807120d300f0325a43d048baeb53d1985ea7f8a207804145839a29212844e87cebb59d0fa241aa4997e0cf1364d973b1b2e869ba9b7de00951c7b604e9fede2124d4687fd35cb4042c355a9e61d2c65fbe5556844179b78fd9946cf940e4bd0dff23d5c82e2ed3fd69168eb2d56ac22c72d8871f", @typed={0xc, 0x57, @u64=0x7}, @typed={0x4, 0x4a}, @typed={0x8, 0x83, @uid=r7}, @typed={0x8, 0xc, @u32=0x3d}]}, @generic="4e8d0adad8bc3798e0ba31d214274b06a9fd76f85d4c404fa708d296e38aed13eb1afb94f04e7d9c2a415a82b4e0a5e4656a2ca16bef2750215882faf2ed7e798fec8bd5bc29c07d1d68868a901a", @typed={0x4, 0x41}, @nested={0x138, 0x41, [@typed={0x8, 0x4c, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @typed={0x8, 0x5b, @uid=r8}, @typed={0x14, 0x7c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="77bc9d79a79d33c4267796ce4928593a3e2c0bb8ff84defe4636d58ca65bc4c503f166429dae16e3", @generic="23866233eb80ebdfdc05676b4ec9c3d64dab397d2f236a6109affd4f5446edefeb2d637be798dc5f9b917aef2e4efc5b1d1f6fd5472972622622ae9a65abfc26cc169219f9ff580c5349cb73cf335e3d5fe48ba563e1f5d06192c558d7a5aedca572f88185c28f4987eebf11b4416e82c6e234", @typed={0xc, 0x30, @str='@user\x00'}, @generic="0b05d25619c3d78b0b6fcfb71dcef8f082b00c80fcf50db2ca907a5756f1a9193a055852acfb09f917aefb2693ce7f46738bf4e77fe753121bc5c1dfe3f00a28a6864f3b9e28797030fbedcdbaa361e484b9fe60e665259117bc55747519f6c2ffba08b8d3f1"]}, @generic="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", @generic="6baaf19f347118ace5443d60a72f712231a5bd24c0f1388dda49faec1c245d5011ff9c8dfaa0a21e01dfeb150502d618be35700cc66594781ad7471f3f4ba88e22d5410c3974b3035875c48538f85ca704c1485c21a76a65518e9fa0701ed28befe904c9ef1360895d9556ec60560d1c7a184e67b7b1019b5d0b3cfe1329e8efa90a76c9ebe50a6c870f209386975b419ad59e44810fb5cd606a9f382a944af1679843dbb5dfac50c259f35b166f1f30bc33f64506e44325cb27ee10195f4a58ef831fd57cdc1705564ebc6dc7b334db010122a4b7ecfe"]}, 0x23e0}, 0x1, 0x0, 0x0, 0x2000c800}, 0x80) dup3(r3, r2, 0x0) 2018/03/27 09:20:43 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000001c0)={"9bc92a87ad1f1e3dd1a14df024fbd5dd8133905d5dc4ee99a3ce5fe5042cb225bbc0ddbc29ceed88b346848f8145988f729b22623481c981276b48ea355667fbefef09130898647e5f8f32d9a9d0b1981faa4d815d18de45fa318247e13bf03a898c1ad5824079ac04ead0dc7b4c911cd7523aac768b429140833d6c6c685c25c634699af99b291386b9acba10d78c20033448d8e4003b8c9892df3661865c0ff4a94afde29065c71b6b7bd7f873f5df733757a2cb7b75d28ea78abe91f2bc6174fde344027f5c8be7a6e6880f6a9c5de43425554348eda598b0ec7461912867df687aff558402b4caff9a587f7eb10ccd61a3434ffaf179bdd70ae3cb489bbfda6c8d6a1fbc14fcc75cd8ed39f16759207556e7b48eeb55e54c51a57ac3de4985e99ed56b75d0b9c3f47966168657c581cff6a85ee490ae1d049ac61c23508c10c920e13c6b5b16898e0f5f856222fdf0da9442b654783d0cc3b2d775497041efd6203065609d821ce3ce3cf64a4c3f12c575dc734035655ae9adbaa1ad63a2f4c5c81df8b31ac8cb0291c00bc515c26d656b77a1c5d4ff820df70bc5433c20cfa323c526e5586b8d867a0ed357b9c8a53fd6232c8e68122ad8c9d638d561fd8e7fa3e43400ce8916e2d70aa9d44ed439137193a71188e55b352aec90b0ccd91da6020d9a8542f32d125219a65403eba6bc6e8f26799ef6b4e60577014e04980826983ef6f33cfdefbcf82ea2aa3e6085e0611e663d1daa37888c818b99b78e27932b23d755f2bac82b0ff9db720c3ca3c7ae0b400db72732d60bb51abe4ab3749a9088e6b7a14f374a26253f7c32decddc50ecdf11d91c72f6dc3577af2abdc71b614261d59149df59b4d6d24b26f2747f337df454fa40507bc8d268a87007ffef819eab61c8e8abde792e003a3cd63d1627fd9fc134423314ecc61673c005b27778740f0644348eb5e7a0db76db5bca1c2480dd052b539d10cd5b49c4914355bf145963a53b6dfdfab54422c9f2394fc82c1a6f77920f0d544e447306f91509a2ae6a2fd0240f9e07f03bc41cd1cf0d657fe60dd611db860d48b4a00364f894f0b9511f8b40ba622fbefdebf72d78cf60c964b96cc5caa4797b89205f0bb35e6824639dc2c804501e109cec27f79bc34de96e6bc4fb8b6bb4a0718a03daeba51dc6038f43c28126cc2e8a33cbcb181518dde083d8315e26412ef16ddb3c0d4a5b466fa9f30da1794ae41527df084a331d0215d04c2b779630ff2e99b195acdc13559ff2c50dbd35cae1df59c06df1d7f598e0833b10e6ed46a4955151c64da05ef86469fad7bed0437371283871b1e046b92fc8884450f8408c5de94cb7cb31ea4c8ae17a8847366b4cc4a69503a308cb9b8899980b9556aab557f1866be6ff18e624cd8a3f5e119e145a0989c8677a741a4f3004cfa61d9513b57e003ca0"}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) r4 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) r6 = gettid() getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) sendmmsg$unix(r0, &(0x7f0000001d40)=[{&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000640)="f87344fe6488f6dcad7c84255e6e3445c7cffccb7526a7243a7b0aa04db8001542c55a84f3aeb8289dbecd46c68dee80a714aded7c2e3976682b4430d93864d33eae57d4d3bfd5211b1e6fd19cac3cc1edab79adadc69e452906cc70afde6e2fde5e40d96bc307f3a3a529daa1a6ee38738a1e95acaaed40944080fc9ea374e28b687e7f98248a4731146be412842f942af14bd87543174ab4ad78eb2152f638cc41891a045ad223aaac175fa8103f2c4a656841dedcbbd9c2ff3e", 0xbb}, {&(0x7f0000000700)="169d02938a6a46ea6281b674cfd9b6912e5da9fd271685e501cc7373fe652acdca8f7adef2e82a5674395d5c0435ee2b5a5c07bd98b208abf7b9dfaf2f5c64e09c9d21c94bc5768b1bf49c66487028c0c5864483248db475f7970330fbc0f82b57833ee8753a2c9c9936452b", 0x6c}, {&(0x7f0000000780)="cfbd1e880e7bc1ac685a05893e35e6726e492a8583706165cc79bde89ca627282f2706b1343408121040998a7a9b96a89030a75f9a2a120f176f75cbef633aa3b897a67a317cc8ccac9e664e72a74317b4de7b929356398daed86f2b130cc3cbb4c869bc8afb69480157c982b1895f05d8bf4e9179ef7161f4cc83e4919599c2a0cb299d2a56ce5759672fd26853a9dbb0103ebc1b3fa0045b07ec99f0a3a4de9775da0874f82c6aed82fa496efc19652a07587bfd08", 0xb6}], 0x3, &(0x7f0000001e80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000c15e19e37f57b4355b95f7e98838bf3a8cfcdd3c64e511cfe9f759f09fe267c0e1225347129651369812069bf9c97d261616cefc4087fb0d53f3d804622fe4a8899defe8ee744d5da0fd522f16c4cb177fdc308d53afc04e3c2638ab8d40c36a278c6035184a0ff5381ae549df3e77c3bb60c8d6a305dac7b950db45d2d3b0f3d21ab334bb99eb6f7f9c05cedb2c89d3be303ffe8096e1bf0f6ebbca99824b6a6b9baf56d641b891fb967cbb68951de000f5a880b9ac6cd9ce4931d04a44376cde9d8851649427b46fab0272e8f6c939aaf98e0e4b3dd71570093c4788dda7f08988b6790cfba2df82587c850dd9", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x1}, {&(0x7f0000000a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000b00)="61ae2cac865c6a485a3fb555a9a24455c981f4bffeb202c56a306b4053db3fe035d0fabffc40a66778ce9ca4eb3f50027dc81533bdef8346455417297bc8ac1efc7c1cc1a9a778067799377637f61fbc06ff65ed266926de843d1799056a6edbf07198bbbdf7d74cc05a568eec317589dd42cdfb3aa703260adc12e5943f51f4a4ec2c3dfb38523d1cc02dea9ed0f830a284fb107f25681e0eba6ac90e976109", 0xa0}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="51203db5635a34e0eea44966070daf44edd3f8c662501700d91dff9bd59e0877b1494bc4706d349f6c7f445a5cb51591a51a93f5d60e2a480c04e3b287b1d15346188a32ee2e038a25eb5c75912eda00d1bd879c7da86be72f17f0f32f170c2dd4aed10208997727a719eb9c967725907c0b41004f5ef71370bb3727b9f92f7754389694fcc6e39a94a6dfc44f252d1388c678593a49850b8d9928b0c92225e2ff2ad68a98660da50e65250662c95e663b6796ccdbbfd28b5deb552fb40877b469f6c87b8a07b4b1d72ddcc109950980b16456d1fd9350ad030eb53132", 0xdd}, {&(0x7f0000001cc0)}], 0x4, 0x0, 0x0, 0x44804}], 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) getgroups(0x8, &(0x7f00000000c0)=[r2, r3, r2, r1, r1, r2, r2, r3]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001cc0)={0x0, 0x2}, &(0x7f0000001dc0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000001e00)={r9, 0x5}, &(0x7f0000001e40)=0x8) 2018/03/27 09:20:43 executing program 7: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/03/27 09:20:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000100)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) socket$pppoe(0x18, 0x1, 0x0) 2018/03/27 09:20:43 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x2202) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0xad35}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x2802, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/27 09:20:43 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, r1, 0x0, 0xfffffffffffffffc, 0xc5c) 2018/03/27 09:20:43 executing program 6: syz_emit_ethernet(0x1e, &(0x7f0000934f18)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x3, 0x3, 0x2, 0x7f}, 0x4, 0x3, 0x0, 0x0, "73d5c4709c988e26"}}}}, &(0x7f0000efe000)={0x0, 0x0, [0x2000000000000]}) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffffffffff1c, 0x80240) 2018/03/27 09:20:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/28, 0x268) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x80}, 'port0\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fff, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0x0, "bc1c66dfcfd4386c", "b249dd20d8805d97c884a43de77c8d19a590e1d0a93e60edf7297aacdf8655a5"}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000004c0)=""/176, &(0x7f0000000100)=0xb0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 09:20:44 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6(0xa, 0x2, 0x0) fsync(r0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x3, 0x0) getsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) sendmsg(r1, &(0x7f0000001280)={0x0, 0x240, &(0x7f0000002400), 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000000140)="fb5a442c77b9d9001b37c98342e08df8baa58f7f91a89e453557c493faf62923750cc604fcee28ae7af0b8869cd3de4e446f9e3b810acf554fb1b9285f1e9fe03097523d0ed5431eb4effde465db7a4d9dfd8e978ce6eb756d0b93733378790639ea55a9a878ac292d6fc46919c126b162962912457be0cd21b106c7757b3fc1ffc6da843a144ead019ab0262708ddc838fb816980ffe1b624dee04323512c829e805c346eb85d46f7ff16a29512f8891e76047e29", 0xb5) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast1, @dev}, &(0x7f0000000100)=0x8) 2018/03/27 09:20:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c638500"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) close(r0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, 0x86d) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/27 09:20:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, {0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x7, [0x3, 0x84f9, 0x3, 0x4, 0xa1, 0x200000004000, 0xffffffff, 0x6]}, 0x5c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000100)=""/246) dup2(r0, r1) 2018/03/27 09:20:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6367726f75702e637075007f88d114f9b781e2a78d24daea2fe34dafd2b6ef4c0e70484f90634573948054d1245dea6803836e51bc795870bcb4be4de49aea2414ea29994baa91ff22fd96e6530ee4cf2c84f524f6685f2bd340b163db26fe32341bd31a26a047a1cabedd9b6ddfff47d51360cac883f2f6a9d34c443ce452623c803b9370a0038b5e7e80bc2b91e6a2c17e77a2a29987e8057f33854b2a788a4ef20b9dbaa0a2c7f85b5e24d0a9b770", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x50400) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/27 09:20:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) writev(r0, &(0x7f0000002240)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f0000000040)="60bda093e775bf640c545d321e", 0xd}, {&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="d104906a37150152f7b2235832e63ab734fbc17dca21ea7d2af9ff489d1a0ee77fd10549f4bfafd69b4a499932090ac4a660b4f5ab7693bde18abd7197862816d2be83c8612d48a46e6d2f9550ab37ef4a23e0caa4f33cfbd35263ecdd43af42d388b377c0329e33e64e3c86342cb7fbbdf71a71d0671e65d1d9629db18884e1b4987994d201ef928b669da6c7e28ae35314065892ced51db36077d44e34014f077a", 0xa2}, {&(0x7f0000002180)="8e676863979d8d0785102045b5deba9b34c93cb700ebcd8f21eb57b7a12ff2fdd53d7c007f71eab5a223bb1309fe1230686aaa604af800ed7f3e36fd53fc79f23416389e1f5c6475d52d5712d68be6e6c24e5de99f8f6b864c9ef58f989ed2a363a5a02f620414615a82adaf06332e6ec552561a0d38e1db2f061207e7eeb36bc47e527a5c5bb535becb061cb9dde6f199a9aed5cb8a90", 0x97}], 0x5) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 2018/03/27 09:20:44 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0f000e020000000010000002f1000c08000b00fc000000", 0x24) socket(0x3, 0xe, 0x7b0) [ 213.025455] binder: 13105:13112 unknown command 8741644 [ 213.034806] binder: 13105:13112 ioctl c0306201 20004000 returned -22 [ 213.060725] binder: 13105:13112 unknown command 8741644 [ 213.070223] binder: 13105:13112 ioctl c0306201 20004000 returned -22 2018/03/27 09:20:45 executing program 6: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xa0000013}) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x101, 0x41) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000000c0)=0x3, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getresgid(&(0x7f0000000440), &(0x7f00000002c0), &(0x7f0000000480)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000766000)) 2018/03/27 09:20:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x50001, 0x0) recvfrom(r1, &(0x7f0000000180)=""/201, 0xc9, 0x10000, 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xff, 0x440000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) 2018/03/27 09:20:45 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x7fff, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/27 09:20:45 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x9ffb9d442d7c1d2a, 0x0) getsockname$unix(r1, &(0x7f00000001c0), &(0x7f00000002c0)=0x6e) read(r0, &(0x7f0000000040)=""/200, 0xc8) rmdir(&(0x7f0000000140)='./file0\x00') r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r2, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) 2018/03/27 09:20:45 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000080)="10", &(0x7f00000000c0)=""/50}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) 2018/03/27 09:20:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "be8ac2688e3f1b1b"}}, 0x48}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7ff, 0x4) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="070000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/27 09:20:45 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)={0x0, 0x70, "9354c5fd2697bfcc16e793fcf9c711487823d4cc3903a83d7578af58ff34bd3ce5fbeb558e6ac4221d11e4a4df02149c370ce25fd23ff849f0b122ee6e56f0c59b49cdc842c26d22cee9152d24911ae9bcf4111cfe36dddb6aee860def518184a4d80cbcd5a0b38416a5889f7c918a2b"}, &(0x7f0000000400)=0x78) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={r1, 0x6a, "ba78d7905263573a4236458a55f2657a2df04d0e99d7c987e25b13420f29f476ed30f2f2a1ba761e0c8da368f700afde55251c9ccb430050a3e192b6ef4b692c1e2bc47593fb5e7d56244afcb53b3406827450c606cb1be16be44a69c16ff4f2fe0eead0c94667472d26"}, &(0x7f00000004c0)=0x72) r2 = socket$inet6_udp(0xa, 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000008, &(0x7f0000264000), 0x0) 2018/03/27 09:20:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) close(r0) 2018/03/27 09:20:46 executing program 6: r0 = socket$inet6(0xa, 0x80803, 0x2f) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @local}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0x4, 0x4) write$evdev(r3, &(0x7f0000000380)=[{{r4, r5/1000+30000}, 0x5, 0x400, 0x9}, {{r6, r7/1000+30000}, 0x8a4d, 0x1ff, 0x1}], 0x30) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000004c0)={0x10000000, 0x2, 0x1e}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0xffffffffffff8001, 0xca, 0x7, 0xc4a}, &(0x7f0000000080)=0x98) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x8, 0x8, 0x3, 0x0, 0x9, 0x80000, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000580)=0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/27 09:20:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000140)="3f010000f70800000000000094bc", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x8, 0xfab8, 0x1000, 0xd8, 0x77, 0x81, 0x1, {r3, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x6b}}, 0xfff, 0x5, 0x6, 0x1, 0x3}}, &(0x7f0000000300)=0xb0) 2018/03/27 09:20:46 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80) 2018/03/27 09:20:46 executing program 5: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) ioctl$VHOST_SET_VRING_ERR(r0, 0xaf01, &(0x7f0000000080)={0x4, r1}) 2018/03/27 09:20:46 executing program 1: r0 = socket(0xb, 0xb, 0x800000000000004) write(r0, &(0x7f0000000000)="1b0000002600470192d24244edd7073aa045d21660e95e18074ff1", 0x1b) socket(0x0, 0x6, 0x4) 2018/03/27 09:20:47 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0, 0x1}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000080)=""/65, &(0x7f0000000100)=0x41) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480), 0x0, 0x0) 2018/03/27 09:20:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="fde6610372e432c08af1ed19932ca4139a9de4d8568659cc5039e0dc18c80b26e4c6839f3e4bcef0498bfc7eac1fbf15f8deffc54d1b5a3267baf9b2a7ad4659286b459f9dbbb7b6b368071b7980d692fbd0ddb8a3ae19fe26013f3e13158e3d5bd00453cf1ce6ab3fef0fd99a18fdfd89b4c378d71bed54eedff07b095c206ef2daaabed663fb47b94217fa0e13641e499a3c4aa80d3911d43249b7cd6cf810f4d8087234455f1a5bff2d5af9a58f02c4f728508bd006ad54dbd684d1e8cfd16e3f4d064faea48d3c8c1f8152cedf57e30019043d07be7ab56eeae66da1"], 0x6) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) 2018/03/27 09:20:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x8, 0x0, "d0e1b92f84e59bfb05710e24a0b45d0e23e3133af7305331c3de3500caedc329e85848a15764a8032af116a3beed2e2b139d67f1036e34129fefb5dec7f2c72d1c8d181b581203de76991375c7a75ea3"}, 0x27b) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000380)={{0xa, 0x4e27, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1800000}, 0xb, [0x9, 0x1ff, 0x7, 0x2, 0x8, 0x403, 0x0, 0x6]}, 0x5c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x10001, 0x0, "3b822ce4f402158ec354f8e0466413447800c388ae624c4007c14d0b35838f7dce3f0eb830922ddb449106a12ec1f7685963e7fb7e7e1506e6cf0bc79ee090207c7916526406eb34f4281254350f65db"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x9, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0x429) 2018/03/27 09:20:48 executing program 6: prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x1000)=nil) socket$inet(0x2, 0x8000f, 0x8) 2018/03/27 09:20:48 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x0, &(0x7f0000000080)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x109) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x7, @empty, 0x20}}, 0x0, 0x7, 0x101, 0x1, 0x3}, &(0x7f00000001c0)=0x98) 2018/03/27 09:20:48 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/27 09:20:48 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000200), &(0x7f00000001c0)}, 0xfed2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x627) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{}, {}]}) 2018/03/27 09:20:48 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="591646a117a3fcca66f1fdba170bb7febf10fe03234227139e323215785b79bbc8daa4ab1a08b0db4ea3276ea7f07e6f778c3021dafeb41f42970f37db4c793a55ad48bdd8c3e8e4bf61ddd77e673214b46a554ab7411d7def038daeeb72801a63") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchown(r1, r2, r4) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) getpeername$unix(r0, &(0x7f0000000280), &(0x7f0000000300)=0x6e) r5 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000340)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x4, [@broadcast=0xffffffff, @rand_addr, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x20) setsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000000380)=0x4, 0x4) r6 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x80000, 0x1d) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000400)={0x1, 0x0, 0x3, 0xff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000440)={r7, 0xffffffff80000001}) fstat(r6, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r8 = accept$netrom(r0, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000640)=[{0x0, 0x6}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000680)=0x7fffffff) writev(r5, &(0x7f0000000740)=[{&(0x7f00000006c0)="2057889a1de7f859cdb8390e1396ffde86d2f5e502a888c616609ca4f28b92504efa6801f1c5f0b92488ecb1f32edb3724e4189b30379382c463b7ba49e8781d2f1703e256666598805f1a3aa0960cf42dd4b425bce7f878bb05bc7cd92435fa6681f45e56f8b7ea169b877e3429128383563e07f50a66db", 0x78}], 0x1) setregid(r3, r4) poll(&(0x7f0000000780)=[{r8, 0x2}], 0x1, 0x4) recvfrom$ipx(r6, &(0x7f00000007c0)=""/106, 0x6a, 0x10040, &(0x7f0000000840)={0x4, 0x2, 0x4, "f2982879c124", 0x115}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000880)=0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x400, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) getegid() ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000900)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000940)={0x0, 0xea, "7bd8b9da7a6ecf3b348af52334a937c92aa1b6dc45e3f3e825eaafdab593cfb96be60c0c17d40cac0ccea094722c14209a1f59a79b7048bd0b3647a106fbc6f22535f25885c44ca02e294e7c3fc0f7121ffd3e08e23e0a70742815f6ab094a2ac497b515c9752bb7823653615b8322e638d57d94e59c21f1ce561d68489d7fa6ae9bf42241c2d67d02ab6ad4034584ced5eee40f6e188f729b0e316af3ccd305ca0a3bc23cc4e4fe745742eb100b8e7fb0dd5759a9273e24052adfd6c3aa7f1f03e4a24454e7d4736ca9da7c5733129e5ca282f1cb4f5efc0d9202af8e1c8b6fcadafd64c08d9935bb03"}, &(0x7f0000000a40)=0xf2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000a80)={r9, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x7, 0x3, 0x90e, 0x9d59, 0x61}, 0x98) 2018/03/27 09:20:48 executing program 2: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000180)="a7dbdc6ff76dacdbce8a2e103a6518b7df3263e8be1c8cbd6d84528676dd5a5e4b7a0e11f8b3ffff1558a9d9b6bb5cf6cc78a8483fbded06462774b8743e9b6fe8f8791091d0402f2987c673d2ef60ed9f7f6c7938dfe9107e7980ca10675bda7d6ab2eae60a722800ed3065b9f96b9c7fe107cad75a93bcb1d98ebca3c740f871b55b7ba22564173a68f6db0cd4538ad225f05f3772ce86218cac078fe38a599c362786518a52b01f1006f726f3fb8558e89abf10", 0xb5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x79) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f00000000c0)={[0x10000, 0x10004, 0x2, 0x1], 0x101, 0x20, 0x1}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000000000)=""/39, &(0x7f0000000040)=0x27) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000e6ffffff00000000000000000000000000000000000000000000000000000000020000000100000000000000000000000000000000003d01853ced2abb730000000000000000002000000060a24f0100000000000000bb5f0722b02e345131ce2a39c57973e04cec3b24e9a485f504bcb77e16b2b0a489aad55800c685aafd304625da286c7fe827e62b1f333d2a98b7b09fa3c6f652425cd032736122db2f7f87b7c24ce30ff96f0bc861b692c34d563e41987a0d41de5760ff4020006c15ff135dd351a3b0d8dab116108dc689222e44100cc2daedb80cf7aad81143feec9aa7a42f6255b6896fd52d58f2e062139eb0edee86decb96c1cf3ba80268427db4b354cc37d87065767d3fd10a4016d18af0098297daa03bc61001357f5a5f71e375e501b534c0768ceb8ed883d23a700da973cdf9757ddd6204e6b96797d4c494854244c3fb0411cdaeaefc03b838a829d69775d89da6df34f34adca92073248d72a1c0061040b2347eb854a81944b5f4f5a34ea4ff5cc2a877a88567e33d1d442aa58eca790ffa256af080434aa8f1dadd89d81cb623f42b0845e4acf145bf23b6bfba2a0ba6c007a542b49086b3b4a981cf654d6c7e35a34a5031401a069f270cc267a36e12fb228ddf3b35fb1f1ed0ddffbe9201d01174283ba0140a8691b0a3cd3959847d3228760000004b9312dad0f917fd82cebc8f21e3a49a4ac39b"], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)) signalfd(r1, &(0x7f0000000240), 0x8) 2018/03/27 09:20:48 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xcd, "0689f997e3f54e3fdf45b4f67cf43d37290942c1d3220e1bc6874595016fc29f7b70735d45397822201e84c16e0ceb74b102f6a866569ace39ac8815312f4809a2ed16f8c5b3db3e4606c9ab2d25443d4758d370d9e545ef3ee12492b954be8dd7929daf1cbace920f8fdf1cd00590808c9c20766b9e512e5715c98c2018f827f31dc13659e1290dbbe121fcafdebd9e232bc84be592aef90f1a27a6fe074d714276d304814df32938a246f0ee06f072482385827e71f7fd323bf0db45d56e7c34770a3b2e530cd97fd59c9f1c"}, &(0x7f0000000140)=0xd5) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7ff, 0xfff}, 0x90) syz_emit_ethernet(0x1, &(0x7f0000015e15)=ANY=[@ANYRES64=r0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0xfffffffffffff001}, 0x8) 2018/03/27 09:20:48 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x3fff800}, 0x8) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540), 0x8) ftruncate(r0, 0x2) 2018/03/27 09:20:49 executing program 7: r0 = memfd_create(&(0x7f00000000c0)='syz_tun\x00', 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x40000000, 0x2603, 0x8}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x4800000008924, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x1, 0x8000, @sync=&(0x7f0000000080)}}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/27 09:20:49 executing program 6: r0 = getpgid(0x0) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000000c0)={{0x3, 0x3, 0xfff, 0x1ff, "3df0c4786bfc700e2beed6d515152be91ccfa4ee3cc43d6220cc81090d6bc9aa7068e179a78242ed0d6825ae"}, 0x7, [0x4, 0x3dad, 0x7fff, 0x380, 0xfffffffffffffffe, 0x2, 0x8, 0x846, 0x0, 0x1cf3, 0x2, 0xebd1, 0x498d, 0xffff, 0x13a, 0xd66, 0x80000001, 0x5, 0x9, 0x8, 0x80000001, 0x954, 0xfe0, 0x7, 0x1, 0x2, 0x8, 0xfffffffffffffe01, 0x200, 0x100000001, 0x0, 0x8, 0x4, 0x7, 0x9, 0xfffffffffffffffb, 0x8, 0x7, 0xe6, 0x9, 0x1, 0x3, 0x2, 0x100, 0xff, 0x6, 0x3, 0x7, 0x2, 0x7fffffff, 0xfffffffffffeffff, 0x1800, 0x1, 0x81, 0x3b99, 0x80000000, 0x1b4, 0x7fffffff, 0x55f8, 0x847c, 0x101, 0x7fffffff, 0x7ff, 0x5a, 0x2, 0x8000, 0x9fb0, 0x5, 0x2, 0x0, 0x5, 0x80000001, 0x8b1, 0xaf, 0x4, 0x3, 0x4, 0x200, 0xdb50, 0x6, 0x9, 0x10000, 0x8, 0x4, 0xffffffff, 0x100000001, 0x1d85, 0x7, 0x2, 0xfff, 0x6, 0x3ff, 0x2, 0x1f, 0x4, 0xfffffffffffffff7, 0x7, 0x555, 0x7ff, 0x10001, 0x100, 0x1, 0xdf, 0x10000, 0x5, 0x74, 0x0, 0x1, 0x2, 0x100, 0x400, 0x0, 0x4, 0xffff, 0x0, 0x1f, 0xfffffffffffffffe, 0x100000000, 0x7, 0x1ff, 0x5, 0x5, 0x8, 0x10000000, 0x9, 0xffff, 0xffffffff, 0x2], {0x0, 0x1c9c380}}) 2018/03/27 09:20:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x4, r0}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000180)) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x7f, 0xa200) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xff}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x2) r3 = dup3(r2, r0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000200)=0x80000001, 0x4) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000040)="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") write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/27 09:20:49 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x101000, 0x0) sendto$packet(r1, &(0x7f0000000800)="2ca0674f4828cb44ae3c51b000d2282dd8518d1b950beeafe86b74bb857e9785a485710a36631183ebbf5c76a92bdcc9105a45bcc825cc6b87e639e766850d001ca92356098307c2c2759d583f91535a5c87ddb3f0a2291b4bd1650450880adb4c9c54b8b49650c9ae", 0x69, 0x4000000, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r3 = geteuid() r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x52040) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000004c0)={0x3, 0xffffffffffff9d3a, 0xe5, 0xfc, &(0x7f0000000300)=""/252, 0x52, &(0x7f0000000040)=""/82, 0x93, &(0x7f0000000400)=""/147}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e23, 0x0, 0xa, 0x0, 0x80, 0xff, r2, r3}, {0x7, 0x40, 0x100000000, 0x2, 0x5, 0x4, 0x8000, 0x4}, {0x5, 0x4, 0x5, 0x9}, 0x2, 0x6e6bb4, 0x2, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x4d4}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x0, 0x3, 0x0, 0x80000001, 0x2, 0x20, 0x643}}, 0xe8) syz_emit_ethernet(0x28, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0) syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000540)) 2018/03/27 09:20:49 executing program 0: timer_create(0x2, &(0x7f0000000000)={0x0, 0x7, 0x4, @thr={&(0x7f0000000100)="9ca5f183c6c0a373bc343e851fc4efa033f6b4bb593d3371cb65a0435ffa2f08012b860a79934705e6c1b45e57c5048782dd3617890eef3f473bfef1c9f5c7c6359e8ad391e83bdfd48eb88730461c99df273076b888f2ccf6eed307e4f9d6f74e9a501e38690736bb35d223423d008033fc0e7ed7a019d138f36f59defab8dcacab8107908495b146df6543b0d02af90e9e2ba09454d345e514ad38331f890a5fb4ed8800b59604ce62320ba801c5f0b9aec008356a49d94846724cb469979805c847aa", &(0x7f0000000200)="3ce74dcc1b3b76b06bf7f2318d1179b449eda92791204f7e4d5220af683890be6a1e1a5c7cb486d9ccbac609dd5968d99f1a6677e970dbd365098179e4364bcdc506fc1d07e4734e7114f0bad99e4ef61c15e432f446bc31505fc7d5132a21f6b3126802a0a6510267b8770a89e9f38ba17328729d2e84757d4860ab25bc861c0c7d8bcb20c9170e32be0fd8b4594a8c471c58540fe8812f6a2dfe764cc7913c43ada33ee243f4ac17a190f6b1036a26978089492dbd4c24"}}, &(0x7f0000000040)=0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000340)=@nl=@proc, &(0x7f00000003c0)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000400)) socketpair$inet6(0xa, 0x805, 0x7ff, &(0x7f00000002c0)={0xffffffffffffffff}) signalfd4(r2, &(0x7f0000000300)={0xeac}, 0x8, 0x800) timer_getoverrun(r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f00000000c0)={0x4, 0x6, 0x5, 0x10200, 0x2, 0x16f}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r4, 0x0) 2018/03/27 09:20:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 09:20:49 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x4, 0x7fffffff, 0x19c, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x100, 0x4, [0x3f, 0x2, 0x7f, 0x8001]}, &(0x7f0000000100)=0x10) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000a3eff8)={0x5, 0xffffffffffffffe3}, 0x34) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000)=0x8000000000000, 0x2) close(r1) 2018/03/27 09:20:50 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) fchmod(r0, 0x0) 2018/03/27 09:20:51 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000000000)={@random="cbf68b24e32c", @empty, [], {@generic={0x88f5}}}, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000040)) r0 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r0, 0x0) 2018/03/27 09:20:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x10000000, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r1+30000000}, &(0x7f0000000100), 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) readv(0xffffffffffffffff, &(0x7f0000000280), 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/27 09:20:51 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000140), &(0x7f0000000000)=0x4) 2018/03/27 09:20:51 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x5c06a28}, 0xc) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x40) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/03/27 09:20:51 executing program 0: socket(0x400000010, 0x80000, 0x2e) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x48800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) 2018/03/27 09:20:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x141080) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000140)) clock_nanosleep(0x4, 0x1, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)) r3 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9208, 0x6) 2018/03/27 09:20:51 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x16e, &(0x7f0000005000)=0x400001) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x1, r3}) fchown(r2, 0x0, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/03/27 09:20:51 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00002eb000)={0x10}, 0xc5, &(0x7f0000000000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x40100, 0x8) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000100)=""/19, &(0x7f0000000140)=0x13) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), 0x22d532ec3e7890d7) 2018/03/27 09:20:52 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'raw\x00'}, &(0x7f0000000080)=0x33) timer_create(0x4, &(0x7f0000000000)={0x0, 0x28, 0x4, @thr={&(0x7f00000000c0)="ca3a77e952abb20ec5ffdd9ddfc11edd69300f3d198e3f0248569b48489e4473f4328ca34f8f6e8aa8a31c35aac1d1e31e08a7aaefe6416c8312fb579474eeccb73d6d01cb84c68c24d08c4a557a1d8bb0812576001c710f1b3b8ba3f4c795d409bc0f24d85d7e82f701e878483f512d60c23435ca7b2e223f41faef0c47c07ceed44b01b7be4258fe88d46a6c4f7d37b7d347a8d232277c952de6774a469d2f81b7f188b95ce0416f38cd144779c63bfdee429be29d1cab211f1ba49cda5e4e1d6a6893731f1a9099fa1cd662c7625d", &(0x7f0000000280)="a6e6b64bcb60fc7c6822eece66ec2b16d720dd3d00a0b8731aeb3001a639003590c66cb8b45cbaec4d11dd889b17b2733f7de82fb75264be5a72e2cd027000cb541ae8b12a6a1dcb60b64f5587342d557781f3243684a7d2db381b3686a8e2e3e478c9e66261bf5cf4871393b15dd471d257a89fe9316b8300207973d106be065548db094531c847288c177f810b443b76460f96bfa09faa4c15c843034e055a3d1d8d18a7e9c6c3e556"}}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xc3d, 0x4) name_to_handle_at(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x70, 0x3, "70e95d1ff1e99ebc4d9c081e17495641e213a1dad6843dad4a0903234ab33d4b6aed0147d2be281cf17b056e1e3bc524392864848804011a9b875c7a1c22a7e1510a406f31fd2b868e323612aceb62aebbe9c2469161248612fd74854df700cd9e54b6c96862af54"}, &(0x7f0000000400), 0x400) 2018/03/27 09:20:52 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x2000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/12) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0x1c}, 0x1}, 0x0) 2018/03/27 09:20:52 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@dstopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0) 2018/03/27 09:20:52 executing program 6: r0 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000400)='V', 0x1, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x100) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0xa0140) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x3}) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r3, r3) keyctl$setperm(0x11, r0, 0x0) 2018/03/27 09:20:53 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='/dev/snd/controlC#\x00', &(0x7f0000000100)='/dev/snd/controlC#\x00', &(0x7f0000000140)='/dev/snd/controlC#\x00', &(0x7f0000000180)='/dev/snd/controlC#\x00', &(0x7f00000001c0)='$]em1vboxnet1loem0vmnet1{selinux{vboxnet1&}\x00', &(0x7f0000000200)='/dev/snd/controlC#\x00'], &(0x7f0000000500)=[&(0x7f0000000280)='nodev&+-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/snd/controlC#\x00', &(0x7f0000000340)='wlan0)trusted\x00', &(0x7f0000000380)='/dev/snd/controlC#\x00', &(0x7f00000003c0)='/dev/snd/controlC#\x00', &(0x7f0000000400)='/dev/snd/controlC#\x00', &(0x7f0000000440)='](em0eth1md5sum{ppp1vmnet0%,.vboxnet0vmnet1loself,md5sum\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='vboxnet0+-vboxnet0user\x00']) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000580)=""/95) 2018/03/27 09:20:53 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80803) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) dup2(r0, r2) 2018/03/27 09:20:53 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x294f, 0x8, 0x1000, 0x6, 0x81, 0x3}) delete_module(&(0x7f0000000080)='\x00', 0x200) 2018/03/27 09:20:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x200000000044042) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1033, r0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', '!security)self\x00'}, &(0x7f0000000040)='GPLvboxnet0\x00', 0xc, 0x2) write(r0, &(0x7f0000000100)="6c7f1f6115e72a9a22fc5c1cbf3b661bd8ca89b531f25ae549ad202bd044ef7d2d9f4fa8c3e4468d3b7f339b1f99960d5d49c5cb2057ac85d71f5ba8a4fb7ba3b253774909e5995612a1071bc68dfe79b60be79bac66d1a1e2ce1a2c35c5dcf5811748c68eb66d14830773bc326e15d2120a756e0a698012d7075d0f7878ac02c05c88f3272e9708a07cfeab77cd09f3b2fbe3986d107d68812ee6d5d63cdcda3a7f427fd2f70b98eab3e9444702cadfc8ebc68d949d5dd717c4bafe27fb061122776deb58ee5c20e899fd659818131e640c21e1df4179", 0xd7) 2018/03/27 09:20:54 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe4, 0x60000) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/03/27 09:20:54 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = memfd_create(&(0x7f0000000000)=':\x00', 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000480)={0x57, 0x401, 0x0, {0xa494, 0x10001}, {0x401, 0x80000000}, @ramp={0x200, 0x8, {0x9c00000000000000, 0xe0b, 0x49, 0x9}}}) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x8000, 0x101, "70166db7b08eecf1d35ded9a2891c6c63178e26ed49b1c1734f39d906822d2d6ecc70a8df0bc8bc08d6e12104aba8999f6fcab844fd46c3ed3598bdfafeea1", 0x1}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000040)="39f0348c4c97285afd82ff13a675dee9307fd6ae71f254b9b2175df7332c95a33382e257def3d028669c6443fe79fcb256", 0x31}, {&(0x7f0000000180)="c1b4a098e2a900f113fcc31495215af9b259e851c47b619a0eb62f10ba4d46210333ce6902c54f68d4f611de6565dea4c2bce40bbf0c301cd3581c348e4a428ce21a7d4ec263051ca412f056eb12f0aaa1c6e686fd32ea713ddc5a160db02071309b5a75c0d582181247fa4ba1cd2d93a6fbcb98076e18e94fc2abbedfe6d27225638b64a98c4594e1640636ec48d4d7f41e", 0x92}, {&(0x7f0000000240)="24363638387d8d51dc67510824ac657137e122977636726dbe9bcf5983c2cd19ac7bbdbb84dc0c75050c8058ae9282b86ca87198d0d0c96e913b185f9bf5dd5b1c9070daa0416dd844a1d4db453aeb0a7e0eb656c60e11b667a946bc1a20adb62ef7b0112f3997d95809860c0bfbd97d5c9d7647b39f6af26bfdc53750ada050f45605af80c9870c8a21e280c50742190d65ba4a3567de30cb9d58c712807fa2e776bd229fcffd60fd360843e33c5cc7daade4cab0fdb57324e70b50425dcfdac251451482e6639b140c5f2ac59a25f79a844275c594effae8dbba7e94a2", 0xde}, {&(0x7f0000000340)="8383a7cfd4d67ae468d90ad4013dbbf4ca3fc918caf2cc33ed1544aff54c49a154f921c8fd861341cf442f28bc4a2620537e8b6fdc9ba6218f30ec4dc69d370146cb7f8add76d63994414b975e070736629ef87169b14d0f9cf075be77b0f31cba96220dee26", 0x66}], 0x4, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@delrng={0x10, 0x14, 0xa00, 0x70bd25, 0x25dfdbfb, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1}, 0x14) r2 = dup(r0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000440)=0x1b5e) 2018/03/27 09:20:54 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8000) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000080)={0xff, 0xfffffffffffffffc, 0xee5c, 0x100, 0xaeb7}) 2018/03/27 09:20:54 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000000100)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x202400, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x0, 0x0, 0x1ff}) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00000000c0)=0x1ff) munlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) 2018/03/27 09:20:54 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x802) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x4, 0x8, 0x3, 0xff, 0x10000, 0x7, 0x0, 0x6, 0x5, 0x5c556c78, 0x6, 0x7, 0x8, 0x4, 0x6]}, &(0x7f0000000400)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000440)={r2, 0x30000}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000040)) r4 = shmget$private(0x0, 0x3000, 0x4000001, &(0x7f0000ffc000/0x3000)=nil) recvfrom$llc(r3, &(0x7f0000000100)=""/139, 0x8b, 0x40012021, &(0x7f00000001c0)={0x1a, 0x9, 0x70f3, 0x8, 0x19, 0x2c, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) shmat(r4, &(0x7f0000ffb000/0x3000)=nil, 0x5000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000480)={r2, 0x400, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000200)={0x0, 0xc4, 0x4, 0x0, 0x1}) shmctl$IPC_RMID(r4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/03/27 09:20:54 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080)="a686c03cd4c06c1283f45c6ffba9b61d", 0x10, 0x0, &(0x7f0000000000)={0xa, 0x0, 0xc, @dev={0xfe, 0x80, [], 0xc}, 0x5d5}, 0x1c) 2018/03/27 09:20:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) finit_module(r0, &(0x7f0000000000)=':/vboxnet1\x00', 0x3) recvmmsg(r0, &(0x7f0000004400)=[{{&(0x7f0000002b40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000004240)=[{&(0x7f0000002cc0)=""/107, 0x6b}], 0x1, &(0x7f0000004300)=""/245, 0xf5}}], 0x1, 0x40000140, &(0x7f0000004640)) fstatfs(r0, &(0x7f0000000140)=""/112) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x997a}, &(0x7f0000000300)=0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xc608}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x401, 0x1, [0xffffffffffffffff]}, &(0x7f0000000100)=0xa) 2018/03/27 09:20:54 executing program 2: setrlimit(0x7, &(0x7f0000000380)={0x0, 0x2125}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x2}) 2018/03/27 09:20:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bcsh0\x00', 0x9}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x8001, 0x4) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) timerfd_settime(0xffffffffffffffff, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/27 09:20:54 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400040, 0x80) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000000c0)={0xffffffff7ffffffc, 0x1, 0xa2, 0x20, &(0x7f0000000700)=""/32, 0xfffffffffffffd92, &(0x7f0000000600)=""/247, 0xc9, &(0x7f0000000500)=""/201}) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) clock_adjtime(0x0, &(0x7f0000000100)={0x2655, 0x0, 0x0, 0x0, 0x0, 0xb}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000380)={0x2, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000003c0)={r2, 0x6}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000340)={r1, &(0x7f0000000240)=""/232}) 2018/03/27 09:20:54 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x200004) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x8, [], 0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/8}, &(0x7f00000001c0)=0x78) 2018/03/27 09:20:54 executing program 2: timer_create(0x20000040007, &(0x7f0000000580)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000100)}}, &(0x7f0000000540)=0x0) timer_getoverrun(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r2 = shmget(0x3, 0x1000, 0x10b0, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000180)=""/240) signalfd(r1, &(0x7f00000000c0)={0x7}, 0x8) r3 = epoll_create1(0x80000) io_setup(0x693f, &(0x7f0000000100)=0x0) io_destroy(r4) syncfs(r3) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x46, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000040)) 2018/03/27 09:20:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = fanotify_init(0x0, 0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, r1, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xb5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="d3007a49280a31877ae03f0a97560ace359ad9e76454436f15b91d8ac8983cd03fa382fe35c1f6b17197ae0d994075546a6ff84fa6cfb8b2da4e49786bd52b64e25d7106fabc4747d89bf9603df5728ed2302763ac387ded339d4231fde110df2aca37e2416d132fe459344c48d46bba588cafcd955a846b21386c6d1c17674655ebc24c97d1f3e712d155d0e6d88de3406179bcc40f9034ea941062d7a3a04cb3670b08230b01790ee0ccdc9b38b5619707de5ac6638ff30154d660a5087330723fbb8bee32f31a86a3c50b1c8cd96a9c577305ef5c1a1b2d1f8a7ed994e3bc64898d590fed5f90e7bfb97b26b3cb89cf6ed2e7e757a138ebd9da7ece064d76305fc64109adb895c547fcbe32695525604dd4584dbbc66f90620d944c5849eaccf37ce56da3f8890000000000000000000000000000"], &(0x7f0000000240)=0xdb) 2018/03/27 09:20:54 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) 2018/03/27 09:20:54 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400000, 0x28) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x401}, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) fstat(r0, &(0x7f0000000000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xa, 0x4, &(0x7f0000000140)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x80}, @ldst={0x2, 0x1, 0x6, 0x7, 0x3, 0xfffffffe, 0x1}], &(0x7f0000000180)='GPL\x00', 0x1, 0x74, &(0x7f0000000340)=""/116, 0x41000, 0x1, [], r2}, 0x48) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000480)={'sit0\x00', @ifru_addrs=@ax25={0x3, {"b5b67a9c758455"}, 0x10000}}) 2018/03/27 09:20:54 executing program 3: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x20000000089f0, &(0x7f0000000140)={"776957eb7a000900", @ifru_settings={0x0, 0x200, @raw_hdlc=&(0x7f00000000c0)={0x9, 0x3}}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={r1, 0x5}, &(0x7f0000000240)=0x8) socket$alg(0x26, 0x5, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)={0x0, 0x0}) sched_getscheduler(r2) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000000100)) fcntl$setown(r0, 0x8, r2) 2018/03/27 09:20:54 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5a, "fb546922a4bec5c8321c65668f23ca7aa633ea088872c4229952861a9fefcb19c7c8fa4f2c4654b90b257048a0f50f3d3206f3ece8f48b4bc446b216528a6109ecad2329e4c60d9a275a4b428980e584994d5d5e4a6f98ad3f89"}, &(0x7f0000000000)=0x62) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r0, 0xfff}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x280, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2, 0x2}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@random="ef43742c5633", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/27 09:20:54 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getpeername(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000180)=0x6) 2018/03/27 09:20:54 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)="656d30263423706f7369785f61636c5f61636365737373656c696e7578d87472757374656400") socket$kcm(0x29, 0x0, 0x0) 2018/03/27 09:20:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net//./\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0xc0189436, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6, 0x7, 0x1, 0xc6f3}, {0x1130, 0x4, 0x3, 0x40000000000}, {0x80, 0x3, 0x5c9, 0x8}, {0x2, 0x6, 0x80000000, 0xb4a0}]}) 2018/03/27 09:20:54 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x400001) open_by_handle_at(r0, &(0x7f0000000040)={0x50, 0x9d, "d04b390e3bb2497050536a8e0312e96cde31d6632a0f5213d1a129b83df7d11b38681dfebbd9a6967b1ef639883ef2e140949e986ee3a78694bd58659ecec663c902853076ea8958"}, 0x200) socket(0x27, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2800, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x80, "2ecb196a5ef9324411efb3440d85c5b2e3eadf6ec8c36c9f554dd4dae32aef340a08c9e663e9031b2b71b2539800700ebc274964df8ab5fb38ffffd386bbbba72e14126a5bf2c09d4a57b164da332fb2ac381671db9a3b0c8e37948f2437bc5685c87a4ad020a1a380dda937466012c66f6258fe0c67c6e7e0a901e67ac88c49"}, &(0x7f0000000180)=0xa4) 2018/03/27 09:20:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4400, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x19) read(r1, &(0x7f00000002c0)=""/54, 0xfffffe05) 2018/03/27 09:20:54 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/03/27 09:20:54 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) 2018/03/27 09:20:55 executing program 5: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x82440) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0x93) sync_file_range(r0, 0x0, 0x0, 0x0) 2018/03/27 09:20:55 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="680000001800030300000000000000000200000000000005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="008000ff", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\a\x00\x00\x00'], 0x68}, 0x1}, 0x0) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x8}, 0x18) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0xfffffc0000000000, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x5d, "eb6b11b5deb7b4f885291b43cb5cffa36ff2c9c999595eb499b213a15879c0b475a980584a1ae465ac727ca272a394bfdf12bbfe1432fdbbe0ef9966850dd1734d38998bf8d4ce622e24037c45e851dc988ac7159301a3725b0cbd562d"}, &(0x7f00000001c0)=0x65) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x401, 0x10000, 0x8}, &(0x7f0000000240)=0x10) 2018/03/27 09:20:55 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000180)=""/160) accept4$inet6(r0, &(0x7f0000000240), &(0x7f0000000280)=0x1c, 0x80800) getsockopt$sock_int(r1, 0x1, 0x400013, &(0x7f0000000300), &(0x7f0000000340)=0xffffffd0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x7, 0x0, 0x891]}, 0xa) keyctl$invalidate(0x15, r2) 2018/03/27 09:20:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00007ee000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x103a) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00001d7000), &(0x7f0000aa1000)) r3 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={r4, 0xd8, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x4e22, 0x2f8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e20, 0x9, @empty, 0xb75}, @in={0x2, 0x4e23, @rand_addr=0xffffffff80000000}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0xc3aa}, @in6={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r5, 0xfffffffffffffff9, 0x3ff, 0x6}, &(0x7f0000000200)=0x10) 2018/03/27 09:20:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000580)={0x2e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x0, 'dh\x00', 0x10, 0x80f7, 0x34}, 0x2c) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000080)="7cde2f5097768d4fe7257d0f221bef28b58c6ef18a5a852c356f658a4fba85e1555ae768a66a494636aa9915d6dfedc2b32f6abadfad1e1acc08b5440813e159da3ef414443a3ca286660cd36ab7513087d2b07631ede07cf6604b3de2f2f36a62426950aa42b68e63e696", 0x6b}, {&(0x7f0000000180)="3f98e7fc98d6fb852b65a500db50ddb75c289af252b6166338d61803193bd3c3368fc85f27b4c6bbbe83833c2f3cd9aa9c5dc244856602a2edbb3d5e88832f3063bfd1933d77f1be496aa2a64e3412ea2b81144215c567ffc46fa7657a23cb7b6c615c5b4054498ab3344cfc6d3a4321be18c8654394cbd8c608", 0x7a}, {&(0x7f0000000400)="fe4a213390a8d85e7fbaea7ceb92b52db8256bd2bd90d7d2f162874fc78fe5a970107aa03c7f8262b3b48d9759149a213c5af60e83a7b8f68330cf44af16adf4d937ba8a2ad17f1e29d91cc0c47ed7c55ee16f43e62e974517f6759345e709b33eb508fe3707aa34197e176d0b139ef44c923491ca6880e989f08bbbe34aa4c8f88559c179a45c2deb8009fa1b78ba72992b74b3db3e687e6fd1b34f22e33cbb128f3bb0fd0104c515a9b70b1a71fc6df3f8", 0xb2}, {&(0x7f00000002c0)}, {&(0x7f00000004c0)="29d3dd7409eae8d0c6a569c9ed79412f3b2c39b58ecb304c523da3d4165748c233f55d1d9d92b43a32ae03c35216cf0406b3584e668c", 0x36}], 0x5, 0x4) fadvise64(r0, 0x0, 0xffffffffffffffff, 0x5) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/03/27 09:20:55 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x7fffffff) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x6, [@random="61319ffd592d", @random="c8956fb10bf4", @empty, @random="b1741e366350", @random="a2c6c247d8e5", @empty]}) listen(r1, 0x0) 2018/03/27 09:20:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', r1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) dup2(r3, r2) 2018/03/27 09:20:55 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="98000000430300000000000000000000b300000000a00000"], &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={r2, 0x4}, 0x8) dup2(r0, r0) 2018/03/27 09:20:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="74c85731a9a4", [{[{0x9100, 0x7e31, 0x8, 0x3}], {0x8100, 0x40, 0xffffffff, 0x3ff}}], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x305, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/03/27 09:20:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x9b, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "3d189d3c892bbeb3c6302100da010d1df2a43c42b4cc37bcfd9477b5ece1e4f7ec73545d3e225520944f08d6"}) 2018/03/27 09:20:55 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x102, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r3, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}], 0x1, 0x0, &(0x7f0000005280)={0x77359400}) write(r3, &(0x7f0000000000)="05", 0x1) close(r2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa8, r4, 0x0, 0x70bd27, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x14}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x13}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0xfffffffffffffcd2}, 0x1, 0x0, 0x0, 0x40}, 0x840) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r5, 0x1}, &(0x7f00000003c0)=0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000480)=""/4096) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0xc, 0x1, 0x2, 0x100000000, "8c785c363ef8516903dccdea0dca43ddac7a159db183cb7ada52d4b6b55647fd7791edf82c49e610eba1e17f", 0x7}) splice(r0, &(0x7f0000000000)=0xc, r0, &(0x7f0000000040), 0x7fffffff, 0x1) link(&(0x7f0000001580)='./file0\x00', &(0x7f0000001540)='./file0\x00') 2018/03/27 09:20:55 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x40000000000008) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r1, r1) [ 222.675511] QAT: Invalid ioctl [ 222.692586] QAT: Invalid ioctl 2018/03/27 09:20:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f00000001c0)) 2018/03/27 09:20:55 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/27 09:20:55 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x4cb, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e24, 0x9995, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000002ec0)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="66bd54737dab"}, 0x80, &(0x7f0000002e00)}}], 0x1, 0x0) 2018/03/27 09:20:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendto$unix(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/27 09:20:55 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007b80), &(0x7f0000007bc0), &(0x7f0000007c00)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x10000) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040)=0x1, 0x4) 2018/03/27 09:20:55 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087703, 0x910000) 2018/03/27 09:20:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x7, 0x8, 0x0, "66d59bb652db0d09036d634879e9f678f8e08b904b70dc8a34a3affe24551d35e26f3943db33d3aded31cdd055b57481c91436a2e7eeb887033306be240099", 0x16}, 0x60) syz_init_net_socket$llc(0x1a, 0x0, 0x0) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r3 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/ptmx\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="5db443c2df486596b3c4c5184ff67e19c58f31e47b4532b16b", 0x19, 0x0) r5 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r3, r4, r5}, &(0x7f0000000300)=""/238, 0xee, &(0x7f00000004c0)={&(0x7f0000000400)={'crc32-generic\x00'}, &(0x7f0000000440)="e5ee0e48a2b567e04f191e63c020007422fa77603afcb6f6f844f67b6e64edfce285008ea28993f85dbf86ddee413a8c948cfed88eca59db239fa938f7ef14928572415701395a383a4a092e926dc1afe64d2353a2ee2f7467a36d58d7d0189b", 0x60}) dup3(r2, r0, 0x0) 2018/03/27 09:20:55 executing program 4: prctl$intptr(0x1, 0x0) 2018/03/27 09:20:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40081271, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x95, &(0x7f000000c000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000008000)='syzkaller\x00', 0x24, 0x7f, &(0x7f0000008000)=""/127}, 0x48) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x517d, 0x309000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x7f, 0x2, 0x8, 0xfffffffffffff801, "27d0d79f9c6534393fa73451ea51e4903912a2b97609b0f2a3e368913605a6e9a091d4f149ad4bb1f917a04a", 0x3}, 0x0, 0x0, 0x656b3669, r2, 0x2, 0x5, "47967498eb81af8110d3e99dd83bb35365b1bbc47060a19c3186d3289df9256039770e3ad4e60eb42e4487aed8d54b43025ef266e7820eb8eefe6ba8d72d477e", &(0x7f0000000080)='syzkaller\x00', 0xa, [], [0x6, 0x0, 0x2, 0xf19]}) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@alu={0x7, 0x5, 0xffffff82}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x5, 0xfefa, &(0x7f000000df19)=""/231}, 0x274) 2018/03/27 09:20:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000000000)) 2018/03/27 09:20:55 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x250000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f0000000100)=""/241, &(0x7f00000002c0)=0xf1) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000001440)=""/4096, &(0x7f0000002440)=0x1000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000400)='net/ip_tables_matches\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x5, 0x7}, 'port0\x00', 0x5, 0x0, 0x8, 0x9ce3, 0xfffffffffffeffff, 0x8, 0x80000001, 0x0, 0x1, 0xfff}) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x20cb}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000440)=""/4096, &(0x7f0000000300)=0x1000) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) 2018/03/27 09:20:55 executing program 5: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x4000000000000}) ioperm(0x7, 0x80, 0xfff) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$addseals(r4, 0x409, 0x0) lstat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001200)=0x0, &(0x7f0000001240), &(0x7f0000001280)) sendmmsg$unix(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="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", 0x1000}], 0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="20000000000000040100000013000000", @ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x8000}], 0x1, 0x20000014) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r3) 2018/03/27 09:20:55 executing program 4: socket$netlink(0x10, 0x3, 0x10) r0 = gettid() getpgid(r0) 2018/03/27 09:20:55 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000000c40), 0x2) fallocate(r0, 0x0, 0x13826, 0x40) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x1ff, 0x401, 0x7fff]}, 0xa) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42000100}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x138}, 0x1, 0x0, 0x0, 0x20000014}, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x2, 0x3}, {0x4}, 0x8000, 0x6, 0x1}) 2018/03/27 09:20:55 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\x00', 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffe22) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x10001, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x70000000000, r3, 0x11000, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0xc3, r4}) 2018/03/27 09:20:55 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xffffffff00000001, 0xa75, 0x4, {0x77359400}, 0x7, 0x8}) r1 = getpid() perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x80000000, 0x81, 0xffffffffffffffff, 0x301, 0x0, 0x7, 0x20000, 0x2, 0x3, 0x7, 0x6, 0x100000001, 0x7fffffff, 0x199c, 0x7f, 0x100000000, 0x3, 0x2de3, 0x8, 0x9, 0x6, 0x5, 0x3, 0xfffffffffffffff9, 0x5, 0x8001, 0x6, 0x8, 0x47, 0x80000001, 0x3, 0x4, 0xffffffff, 0x9, 0x8000, 0x80, 0x0, 0x8001, 0x0, @perf_config_ext={0x6, 0x80}, 0x8002, 0x1, 0x1, 0x6, 0x0, 0x2, 0x8}, r1, 0x1, r0, 0x1) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x5, 0x55, 0x7, 0x0, 0x0, [], [], [], 0x3, 0x2}) mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) r2 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1e) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) 2018/03/27 09:20:55 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.usage_percpu_user\x00', 0x2761, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000080)=""/121}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x9) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000000)) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000140)=""/40) 2018/03/27 09:20:55 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/packet\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x1) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/03/27 09:20:55 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) socketpair(0x10, 0x3, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/93) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000240)=""/118, 0x76) 2018/03/27 09:20:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/03/27 09:20:55 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x7, [@loopback=0x7f000001, @loopback=0x7f000001]}, @rr={0x7, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') lseek(r0, 0x0, 0x1) 2018/03/27 09:20:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='nv\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/03/27 09:20:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="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"]], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x203) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000080)={0x833d, 0x10000009, 0x3}) tkill(r1, 0x1000000000016) 2018/03/27 09:20:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x2, 0x0, 0x6}) 2018/03/27 09:20:55 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/41, 0x29}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=ANY=[@ANYBLOB="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"]}, 0x320) 2018/03/27 09:20:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x800, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) 2018/03/27 09:20:56 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x8, 0x10000, 0x5}) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x5, 0x9, 0x1000, "3f333167527e4abf45f67fe739b1f0629d8c75dad32519df4fe5804f82fa7f356e1f5604645a96bc5419ccf5aa0e79fc8d7f773721a629a63908f346b481bf2d1eef61beac9688481c90428dea04ca83"}, 0xd8) 2018/03/27 09:20:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000500)=0xfffffffffffffebb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) [ 223.717176] kernel msg: ebtables bug: please report to author: entries_size too small [ 223.738809] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/27 09:20:56 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="a956b6c5820faeb9ea54c7beef9f5d5653f03e27d6ee0500227535b13f4c90c2dad870fd9cb86c2ba67bc3276c51043e397d", 0x399) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xae}], 0x1, &(0x7f0000590000)}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000200)={0x8, 0x5b, 0x0, 0x8, [], [], [], 0x1, 0x0, 0x7, 0x5, "a875cf284788022a1c3dff0bfbcc4ff6"}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000180)={0x8, 0x2, 0x400, 0x100000000}) 2018/03/27 09:20:56 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)={0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0xa32]}) 2018/03/27 09:20:56 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x1000000000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') creat(&(0x7f00000000c0)='./file1\x00', 0x0) creat(&(0x7f00000001c0)='./file2\x00', 0x0) dup2(r0, r1) 2018/03/27 09:20:56 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x75d) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000001780)}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40080, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/03/27 09:20:56 executing program 2: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) setxattr(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)='\x00', 0x1, 0x3) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) bind(r0, &(0x7f0000000040)=@sco={0x1f, {0x800, 0x5, 0x9, 0x7, 0x200, 0x4}}, 0x80) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000180)=""/40, &(0x7f00000001c0)=0x28) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/03/27 09:20:56 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) sync_file_range(r0, 0x168e, 0x6, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b3b000), 0x4) syz_emit_ethernet(0x0, &(0x7f0000591fee)=ANY=[], &(0x7f0000000000)) 2018/03/27 09:20:56 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="0162713e96e55cdeca41cf71fadf54742802ae55ffc7b07e10541dcaa6415a6153d768b560ef80af922d40e200f3afa97cebcd0d4d2147bea02e5b679094607043b0710876384f539ae1eb62a2791190d699ad6b0b0bc6aa87abb4e15bb5e9d66abfe7d531967fa8b42c0f3beaf1bfb9c01b58b71e71805e3d3b5cead528a42b4b8fa2184cb1c663e052000000000000000000000000", 0x43494cda, r1) keyctl$unlink(0x9, r0, r1) 2018/03/27 09:20:56 executing program 3: syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x1000000, 0x2}, 0xfffffffffffffffd, 0x3}, 0x68) [ 223.821370] QAT: Invalid ioctl 2018/03/27 09:20:56 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) rt_sigprocmask(0x2, &(0x7f0000834000)={0x7fffffff}, &(0x7f0000000000), 0x7) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000600)="dc", 0x1}], 0x1, 0x0) write(r1, &(0x7f0000fe5000)="1d", 0x1) dup2(r1, r0) 2018/03/27 09:20:56 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400068042, 0x0) syncfs(r0) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '(*!keyring\x00'}) 2018/03/27 09:20:56 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x492042, 0x42) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000240)=""/146) ioctl$VT_RELDISP(r0, 0x5605) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000037000/0x2000)=nil, 0x2000}, 0x2}) fdatasync(r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000322000/0x2000)=nil, 0x2000}, 0x1}) fsetxattr(r1, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='\x00', 0x1, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000001c0)=0x1) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0x1d}) dup3(r2, r1, 0x0) 2018/03/27 09:20:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x1, 0xffffffffffffffed) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 09:20:56 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fallocate(r2, 0x0, 0x0, 0x5) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r0, r1) 2018/03/27 09:20:56 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000009000)=[{&(0x7f0000000080)="5500000018007ff4040000a80000409302060000000043096c26236939000800210000000000ca8a9848a3c72802c46bab31afdc1320d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6b7b91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) r1 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001600)={'gre0\x00'}) 2018/03/27 09:20:56 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001140)={"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"}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r2}) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000280)={[0x8, 0x4, 0x9, 0x3ff, 0x100, 0x10001, 0xffffffff, 0x8, 0x3, 0x0, 0x40, 0x3, 0xa62, 0x400, 0xe0], 0x2, 0x4500}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000240)=0x1) 2018/03/27 09:20:56 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080005, 0x0) pread64(r0, &(0x7f0000000040)=""/53, 0x309, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000340)=""/84, &(0x7f0000000100)=0x54) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x8, 0xa653}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x109d, 0x4, [0x54]}) 2018/03/27 09:20:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x11, 0x200000000000000}) 2018/03/27 09:20:56 executing program 5: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/27 09:20:56 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3, 0x3, 0x401, 0x2, 0x8}}) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000280)=""/33) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[], 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000400)=@rc={0x1f}, 0xa, &(0x7f00000004c0), 0x0, &(0x7f00000019c0)}, 0x80d4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000300090005000800df1a26ac042cc6ccdd38b2c2191643f9018143d5a31804bc2fd89d95b568c1b6d2baa8f6e06c3f1c724a95841fa162829243bad2ee3680b6668fcd099e7dff0f0000000000004d7fd2235b909805272dd12d96810d597d67371af9ce9d4d24798a41d6c41e1042566ce9768dbe3d04df027e4375996219337932d8882971cd449a09acd7e1cdb650063c66"], &(0x7f0000000240)=0xe) 2018/03/27 09:20:56 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x2, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x82c2) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$KDDISABIO(r1, 0x4b37) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x100, 0x4) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/27 09:20:56 executing program 1: syz_emit_ethernet(0x12f, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xaf83, 0x402000) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil) shmat(r1, &(0x7f0000fec000/0x14000)=nil, 0x0) 2018/03/27 09:20:56 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x12402, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001300)={r2, 0x938d}, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xa5, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/165}, &(0x7f0000000200)=0x78) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r3 = dup3(r0, r0, 0x80000) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000475ff9)="ffffffff", 0x4) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) 2018/03/27 09:20:56 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x4, 0x8, 0xe074, 0x4, 0x0, 0x800}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x40, r2, 0x610, 0x70bd2a, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1b}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4080) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x800000}, 0xc) r3 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0xf80, 0x4000003) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000000000)) writev(r3, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x0, 0x20100) read(r3, &(0x7f00000000c0)=""/5, 0x5) close(r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000240)={0xbbbc, 0x0, {0x0, 0x2, 0x5821cd54, 0x3, 0x1ff}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x3, 0x80, 0x3, 0x3, 0x7f}, 0x14) 2018/03/27 09:20:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000c7cad2860ca00d0b67fb0923253aa64d80ffb34badb82c1cc0160872d519724a24ed9649858c52e90595c88cf4791cadacb6ae0f8923a5e660c48edcb9e69de48fad3e2d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) pread64(r1, &(0x7f0000000180)=""/199, 0xc7, 0x0) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) 2018/03/27 09:20:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000040)={[0x2, 0xd000, 0x100000, 0x2], 0x5, 0x4, 0x6dc}) 2018/03/27 09:20:56 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000200000, 0x0) close(r0) 2018/03/27 09:20:56 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="2be369647320"], 0x6) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x5) r5 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x0, 0x20000) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000000140)={0xcc, 0x971}) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000200)={[], 0x7, 0x20, 0x6, 0x0, 0xaf7f, 0xf006, 0x3000, [], 0x4}) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000000)) 2018/03/27 09:20:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x4, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x40) 2018/03/27 09:20:57 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x4100) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1d8, 0x3, &(0x7f0000000040)}) setreuid(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 09:20:57 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') exit(0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x1000, &(0x7f0000000080)=0x4) 2018/03/27 09:20:57 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'dummy0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0xfffffffffffffe00, 0x4, [0x2, 0x1, 0x1]}}) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f00000005c0)='/dev/snd/midiC#D#\x00', 0xb32, 0x800) flistxattr(r0, &(0x7f0000000200)=""/138, 0x8a) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=0x0, &(0x7f0000000640)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000680)={r2, @in={{0x2, 0x4e24}}}, 0x84) 2018/03/27 09:20:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000240)=0x8) ioctl(r0, 0xb02, &(0x7f0000000280)="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") 2018/03/27 09:20:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x59c4, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/175) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r1, 0x20, 0x70bd2c, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd17}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/03/27 09:20:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) shutdown(r1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) getrandom(&(0x7f00000000c0)=""/234, 0xea, 0x1) 2018/03/27 09:20:57 executing program 1: r0 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ac664049181c3468ebce8abfc8b07af9921d5acd6b6b708eb92e6cfb96f1280cd36b1961cf58b18b5791708a8260c6fb010b1dfebff896a2f5c40a9b87f0a53fc63e7289fdcbe0fee663fb0761cb0bf06a67e922ce900a277d3be1eeba20a6ca8afbbab566410d9adbd6e13742385932ecf1940b61960a7381b4be54aeac663a0fe622e1f88c1e1693c769a134c033b54d5c6b8ca41b86390ef931cf31797cfd106e8e3b237b718280436a6a39b5827db76065e84f481195064c2b029641571a222159948a5fb445fe27940704b243b00b6e8023baeac1c5a2eab84b7e3d7a7bd3743292df588b9ee988", 0xea, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3ff, 0x40) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000300)) 2018/03/27 09:20:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000340)) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="e1ee602a9003e3798ea1ad3386795dda0a5caff3fe4801c6756d74d8eb6219983c0c8cc33513437fa2510ad32343ce4739831d5aec") ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 09:20:57 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0x4, 0x3, 0x7fff, 'queue1\x00', 0x75}) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="18007f00", @ANYRES16=r1, @ANYBLOB="090c00000000000000000100000004000500"], 0x18}, 0x1}, 0x0) 2018/03/27 09:20:57 executing program 5: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./bus\x00', 0x108) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7ff) inotify_rm_watch(r0, r1) write$evdev(r0, &(0x7f00000000c0)=[{}], 0x18) fcntl$setstatus(r0, 0x4, 0x4000) write$evdev(r0, &(0x7f0000000140)=[{{0x77359400}}], 0x18) 2018/03/27 09:20:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0xfffffffffffffffc, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r5, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) dup3(r3, r2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)) 2018/03/27 09:20:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000280)) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4, 0xa}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) 2018/03/27 09:20:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000007f0000010000000000000000030005000000000002000000000000000000000100000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000200000ffffe0000001b390eb03a73bb0dca6250132676bbce9736833de01757c47ba97e4c550c01ecf2aafcf55000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/27 09:20:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85100000010000009522e600000000009500000000000000"], &(0x7f00000000c0)="47ff3300a35d6d7d3518a532de6beb7bc688d1d39dcd2a04d442f1b47698ead7e4132f54972ad70f23233b2612997dc4e951777c56c08e996ecc7fa04b7c4c2a34661a2447d4133bb91e0123fa0f000467341e7862c079f31621015c52fe1f0fe2abc2ba343d69ff4c620ce2b8a20c4887795b8d3f25d40df3421c3203d961901f4ee6a7553bdc21210e74960bd3cca759d346be5fb1b9", 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000240)={'ip_vti0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}}) 2018/03/27 09:20:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x10004, 0x1, 0x10000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x3e, 0x1) bpf$MAP_CREATE(0xe, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7f, 0x0, r1}, 0xeba4ec81) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="2afa2216bea9f9d55fad4b65ad38b24b670c70dee7c2cba2a3148ad7fbefed7b6e8356b08b6ed124c080a5eb4dc8", 0x2e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x7, 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/27 09:20:57 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='cmdline\x00') ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x80, 0x5}) r1 = socket$packet(0x11, 0x10000000002, 0x300) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x74, &(0x7f0000000780)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x200}]}, &(0x7f0000000840)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000880)=@sack_info={r2, 0x7fff, 0xffff}, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6tnl0\x00', 0x0}) bind$packet(r1, &(0x7f0000001200)={0x11, 0x17, r3, 0x1, 0xfffffffffffffffc, 0x6, @random="6f23339cc1a6"}, 0x14) r4 = dup3(r1, r1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x5) pipe2(&(0x7f0000000180), 0x80000) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$KVM_NMI(r4, 0xae9a) sendmmsg(r1, &(0x7f0000003080)=[{{&(0x7f0000001380)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="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", 0x5ad}], 0x1, &(0x7f0000001340)}}], 0x2, 0x0) 2018/03/27 09:20:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x11, 0xf, 0xc7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0x8001, 0x1, 0x5, 0x0, 0x2, 0x7ff}, 0x7, 0x1000, 0xfffffffffffffffe, 0x9, 0xffffffff, "d4af09993469faf82e660ec4f4724e95481a01d9924b9dc788da94e23238641dd889fec6da3dd3c95ac9eaf6eda5d3cc31d87d1d87a749d5fb5b81a6f0ecf8397537e0ccb246d620215cabcfcef85d4f9bf3b15055e8eca42e8c7992641e549b64e8f7ca5b05187e01674e4579fcc0ff3319943000232d7e0ee4aba8a6175f51"}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100)=0x9, 0x4) [ 225.183408] sctp: [Deprecated]: syz-executor0 (pid 13601) Use of struct sctp_assoc_value in delayed_ack socket option. [ 225.183408] Use struct sctp_sack_info instead 2018/03/27 09:20:57 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x48) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0xfffffffffffff001, 0x4) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) fstatfs(r0, &(0x7f0000000280)=""/248) r1 = open(&(0x7f0000ca5ff2)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f000076e000)=""/4096, 0x1000) 2018/03/27 09:20:57 executing program 4: pipe(&(0x7f0000815000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0)={r2, 0x7e3e}, &(0x7f0000000380)=0xffffffffffffffe2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x96, "431bbbf7c177a5de4b17ed143ba81e7ac9ce826070c565ce355409ccba57400f9246e681ad5804d20ca9543e0e5317fd0daa3ccbf4935edc4a6f45b980ccf745993a163811476103766f899a91b92e730db542a637c98fb3703511b29093af9b6074659ac13ffa3e3ae5112a678026d05c41fb7b4cfccd1d0af81157c71c1a150439343dc44f247b278a7684162302d2449c2ac4b169"}, &(0x7f0000000540)=0x9e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x7fff}, &(0x7f0000000140)=0x2d2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r4, 0x5}, 0x8) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000240)=""/110, &(0x7f00000002c0)=0x6e) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000740)=""/92, &(0x7f00000007c0)=0x5c) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000680)=""/97) listen(r0, 0x4) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000000440)="7f", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x18) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0x6, 0x52761a66) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/6, &(0x7f0000000200)=0x6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/157, &(0x7f00000000c0)=0x9d) 2018/03/27 09:20:57 executing program 5: r0 = socket(0x40000000000010, 0x802, 0x0) write(r0, &(0x7f00000010c0)="22000000180007f7ffffffffffffff000a22000379195a0aa5f8ff0005000280ff45", 0x22) sendmsg$rds(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000000100)=""/251, 0xfb}, {&(0x7f0000000200)=""/236, 0xec}], 0x4, &(0x7f0000000440)=[@mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x2}, &(0x7f0000000340)=0x1, &(0x7f0000000380)=0x8, 0x1000, 0xda4c, 0x2, 0x63239cc4, 0x1, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x100, 0x80000000}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x8}, &(0x7f00000003c0), &(0x7f0000000400)=0x3, 0x6, 0x9, 0x8001, 0x8, 0x0, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x6}}], 0xe0, 0x40}, 0x4000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x428002, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) 2018/03/27 09:20:57 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCGPTPEER(r1, 0x5405, 0xffffffffffffff88) 2018/03/27 09:20:57 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x15, 0x800) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000140)=0x7, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) modify_ldt$write2(0x11, &(0x7f0000000100)={0x20, 0x20101000, 0x1000, 0x9, 0x0, 0x5, 0x4, 0x200, 0x2, 0x8}, 0x10) fcntl$setsig(r0, 0xa, 0x8) clock_settime(0x4, &(0x7f0000000000)={0x0, 0x989680}) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/03/27 09:20:57 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f0000000200)=0x4) r2 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = dup2(r2, r2) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x9, 0x4) unlink(&(0x7f00000001c0)='./control/file0\x00') unlink(&(0x7f0000000140)='./control/file0\x00') umount2(&(0x7f0000000000)='./control/file1\x00', 0x0) close(r0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/27 09:20:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x80000) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r4, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r4, 0x0) getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) listen(r0, 0x0) 2018/03/27 09:20:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) shmget(0x1, 0x1000, 0x40a, &(0x7f0000ffc000/0x1000)=nil) 2018/03/27 09:20:57 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x2e, 0x4, @thr={&(0x7f0000000180)="acaa50efdc048e004b9d84258f605fd036e6ba69b033e4019845b75fb9974804acc444d3e42cc14e07c05658686065e0d1b956752d888d64faab96e80ce2e143ea84bc60a5dc4870da683167b6efb978bc38dd9f3a439e557800ca743ba3a0779193b746840406e0371eabc6c368dce5f37dab427b251d19c5b67ddc35b1dab3dbeb5d088a9ccc1e6cd043abf0506fe333e280a58dfa8a27", &(0x7f0000000240)="a47a0c5f69723be306f3bf19855b442468def28028111a149e16291b074ca496040b564c1b79f1e7ba45b72c6388460ad47f391bba6802c761f80a7ec9ca8319f5edc3dd33907597aa695cbaff1cb3e72bd19f4fbade547060c0a65e82689d040b689054cf0a096c6265024b79c120214b56d9878201372794024b355bbe69f07194bd9453170613b22094f4226e103abf8e20a8"}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) 2018/03/27 09:20:57 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xf, 0x4, 0x4, 0xfffffffffffff001, 0x8000000000}, 0x2c) 2018/03/27 09:20:57 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x48) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/27 09:20:57 executing program 3: r0 = memfd_create(&(0x7f0000000140)="1e03", 0x0) fstatfs(r0, &(0x7f0000000000)=""/155) getdents64(r0, &(0x7f00000000c0)=""/17, 0x11) 2018/03/27 09:20:58 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) 2018/03/27 09:20:58 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/27 09:20:58 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000440)=ANY=[], 0x0) 2018/03/27 09:20:58 executing program 6: socket$inet(0x2, 0x80003, 0x100000001) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8000, 0x88000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x2, 0x8, 0xedf, 0xb4, 0x2, 0x3ff}) 2018/03/27 09:20:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000006780)=[{{&(0x7f00000053c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005740), 0x0, &(0x7f0000005780)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000006880)={0x0, 0x1c9c380}) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x40915c2d}, 0x8) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/27 09:20:58 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f00008b4ffc)=0xdf, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000140)={0x6, 0x7}) ioctl$sock_ifreq(r1, 0x891d, &(0x7f0000000100)={'vlan0\x00', @ifru_ivalue=0x4}) sendto$inet6(r1, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000180)={0x5}) 2018/03/27 09:20:58 executing program 1: socketpair(0xd, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x80000000, 0x20, 0x1, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x10000, 0x10001, 0x7, 0x7, 0x100000001, 0x2, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x9, 0x4, 0xf2, 0x8}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000002c0)={r2, 0x80000000, 0x8001, 0x8a5d, 0x6, 0x1000, 0x20, 0x0, {r4, @in6={{0xa, 0x4e20, 0x11, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x4, 0xfffffffffffffffa, 0x810, 0x4}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)=0x10) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r2, 0x3, 0x5, 0x12, 0x4, 0x6, 0x101, 0x6, {r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x0, 0x9, 0x8, 0xffff}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={r3}, &(0x7f0000000640)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000003400)=[{&(0x7f0000000680)={0x27, 0x1, 0x1, 0x1, 0x81, 0x44d3, "ed1a949ca076ef739a1c232c6e07cd28da2d9713c9128c6d189828b9b9712e32a242c3ecf8cf99ebab507ecb6e3f70117a1e0070d810383baa65c08248afa9", 0x34}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000000700)="2f0bc7b4978292915b22", 0xa}, {&(0x7f0000000740)="b6682f36fc7a17690d93abd2cb591b7ef2ad637cbe687e52f5b4aaeaafae1344976ee24d151c0ae1ee0c2a02de514c78e5f3ae92e82cbfc300b8ec9fd407172ef573dee46ec9ba659eae89a35f11a95d43a819f7ddd52d471348be6457240b1f25f3e617488e2a4dd6ff84f1fa8da8259cd4d97e8284f0218cc97733052212", 0x7f}, {&(0x7f00000007c0)="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"8cf6923568212bce011b7cfbda9fd661fd859cdaea7e01af7e76b6e4064612253fb52f51e434eae6e0c23deba22677d20c5ec3fe085a494659a4a2af80d768f81f1f3939"}, 0x58, 0x20000000}, {&(0x7f0000001e40)={0x27, 0x1, 0x1, 0x6, 0x8, 0xfffffffffffffffc, "efbf876c28498bb70b8b50f7e6dc11326369a8e26d356a252e1c46c5318f3416e4297dc3307efbd20d3a886c165f4eb9e3b40d106579b184e01e596f0829ac", 0x16}, 0x60, &(0x7f0000003280)=[{&(0x7f0000001ec0)="304cea7479562f8980a8c8632d11e589eb3437683bbf25c657fb1e0b736f1882b904601b02d19c12ac40518320edc138358ded2464e92a4bd50d66", 0x3b}, {&(0x7f0000001f00)="02b1a4c56079d3b79e7b4869574601b8eeb5e7a6ecf96460f351796cdd973fe2eb3a17826ec4fdd33f861ac64c7e11403cc4251587b350afd09793e3912b6139aea29b00eb2282170fdde41bf7166817575129b594b688d576842cb1d7489a34bbb7", 0x62}, {&(0x7f0000001f80)="77b2d4842eb37bbb9418b8249e4e9e63989fa9dcd2f4f055c212c535aa1cb9d7f4b49b8b402d5981781bcc6e02ec4448d2c99581ca051572d95447fc4d2f0007613184592064752603bf745027456c7a9a93758756c4e5953b259e80137c426e", 0x60}, {&(0x7f0000002000)="f99e93f45aaca2155c68706448ce85252b091514f2e7ba2ad437f7c3162d3d895797f6b06409b1a01edfa1ac4362f401531d221fb310bae99fa3a44a37c158b2fc3f9b66e2", 0x45}, {&(0x7f0000002080)="11a7532e43aab8f44a2c8911261252536ea9c435d2e34281efd85ab468467613baa3f6c170115759cbe91521b28080f05706f4be8dc4d50ac6d3009521e5f45d2c95f38c8c02a968fd3ba0ccef2cf0795db4139fbc57a2f650056bf12fa160ea02ea217848ada295dfd3ff522fcef8b76fb78e869bd43b3e821eab8c516ba73ac858d85bead2e929d8e9857120f0966d1b4144410e4a0847db23dec723a9b7215a2bb0f56d4f3a41b4f645c49c7613ca54b13fbae66182c76c71f39e074b25f30cff2de912ce7de101", 0xc9}, {&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000003180)="1b9361407fca9c8ab34bfdf99f92ce1af6acf62357a9d7fa11e9a67f8cdce583d6ac0c6faca877e51208769a08f9046c15523a61a0db76e7f7e1d7a007635eab23051e5195ce82a2d1a440c02dfa593211bef04db20c13d731c35887969e699e099ef61d824b8ee3f378dd20d2a79f92beeedc2e3abb9e628086c0e432e296d3b3f6557806c06f968fc07ad1cd5d4ddac50a2568cda97447cf0cba6f8291193cca264e64f4089aa0ad885c", 0xab}, {&(0x7f0000003240)='-y._', 0x4}], 0x8, &(0x7f0000003300)={0xc8, 0x10d, 0x1, "d4f719d47e747810ade27a4ad41043f25c5591f3fdeebeb3f46cb708c0f36483bccfcbe1520ee1cccc2951d08f7b1ad6a63c78e58b6b6bf6de48634aa0ac38f2f7980cc6411e04c728c5909a6a99ed85bf44daa41959ea2b6f5a82518bb3415fd5916b269b809107dc7fa2b8e146bd5255e44a78cdbfd382755f853a0c25bd4fb46e146caef5bab091f748caf4abd881363bf048cfd6c468d68c55b0e52dc866a86a667bd31a0301aa13dbc081839f711f892d"}, 0xc8, 0x8000}], 0x2, 0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000034c0)=@buf={0x1b, &(0x7f0000003480)="781c0127bc2df111f0fb7ae6dbd0a9c835434d7319d82d58bd720d"}) r7 = add_key$keyring(&(0x7f0000003500)='keyring\x00', &(0x7f0000003540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r7, &(0x7f0000003580)=""/220, 0xdc) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000003680), &(0x7f00000036c0)=0x40) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000003700)=""/140, &(0x7f00000037c0)=0x8c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000003800)=""/221) chmod(&(0x7f0000003900)='./file0\x00', 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003940)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003980)={r3, 0x3f}, &(0x7f00000039c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003a00)={0x5, 0x5, 0x1000, 0x29d9, "63fa5e002d434cbf1deae793da172f02c6ab0db5faa932a65e1c16c66c5f4f3797b57e497daa5035f088214d", 0x84a3}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003a40)=0x8) splice(r1, &(0x7f0000003a80)=0x13, r1, &(0x7f0000003ac0), 0x7, 0x8) r8 = accept4$ax25(r1, &(0x7f0000003b00), &(0x7f0000003b40)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000003b80)={r6, 0xfe, "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"}, &(0x7f0000003cc0)=0x106) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x7ff, 0x10000) write(r8, &(0x7f0000003d00)="f02b8688cedaed04f21516977b83cbdcf4b7c855f6b72bba68f7c4acc08d0c18bbf8915afb6669add1867bb47a6654113fe3ed75b5a959ec0d4c144e2e676bec22eb2f50a05f1c267beac094ed3cfc9b011bc4b6f0ef3b747abf788d229f27eedd6bcb59ae9c21af9c9acbb9d53d37b2e4572235a1545a40416a6232cf4cc4819cf4", 0x82) getsockopt$bt_hci(r8, 0x0, 0x3, &(0x7f0000003dc0)=""/109, &(0x7f0000003e40)=0x6d) r9 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r9, 0x0) 2018/03/27 09:20:58 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800) openat(r0, &(0x7f0000000100)='./file0\x00', 0x4000, 0x80) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)='5', 0x1}], 0x1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') 2018/03/27 09:20:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x8, 0x20000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000580)={0x6, r0, 0x1}) syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x6, 0x400) r1 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x101, 0x4000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000008c0)=""/70) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000000080)="3a8b142321d6ba1cdbdadcf6f639524010bce9ddbb3cadaa35d050362f5006cebc4eaaa9b6f5874f0e16020bc34472a04a936cf507ad404a560b571c896757de483dd610fb9da67c49b9afaadda43ace0cf32dd01c2db1bf1956672f5289f081", 0x60}], 0x1}, 0x0) readv(r3, &(0x7f0000d2d000)=[{&(0x7f0000789000)=""/69, 0x20789045}], 0x1) 2018/03/27 09:20:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x1}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000400)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000700)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) r2 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x401, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0x0, 0x5e, 0xdd, &(0x7f0000000280)="cf213f97d5d1d8da4161c6656d81239ad032947c8b894e2a87d051e82e12660b91a4f21003c0413beb4a2d20467e2d1e7ff91f26dc2fa5fbde7d05524ed61c4878232b9871061646c13bbb804b55518b5f2931918c5f144b9de980fc17fd", &(0x7f0000000300)=""/221, 0x3ff, 0x100000000}, 0x28) mq_open(&(0x7f0000000040)='ppp0^\x00', 0x0, 0x10a, &(0x7f0000000080)={0x1, 0x9, 0x80000000, 0x8, 0x8, 0x80000001, 0x69d, 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/03/27 09:20:58 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f0000745000), 0x8) fcntl$setsig(r3, 0xa, 0x12) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x1f) pread64(r1, &(0x7f0000e95f16)=""/234, 0xea, 0x0) poll(&(0x7f0000027ff8)=[{r4}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r2, 0x16) 2018/03/27 09:20:58 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79c3c294370000000000000000004f00", 0x8000}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/27 09:20:58 executing program 2: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="200000001e000305000000000000000007e80000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) gettid() recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000033c0), 0x0, &(0x7f0000000280)=""/175, 0xaf}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) pause() fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1}) 2018/03/27 09:20:58 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) socketpair$unix(0x1, 0x200000000, 0x0, &(0x7f00007d9ff8)) 2018/03/27 09:20:58 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) r3 = fcntl$getown(r2, 0x9) readv(r1, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/248, 0xf8}, {&(0x7f0000001280)=""/145, 0x91}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000001340)=""/106, 0x6a}, {&(0x7f00000013c0)=""/94, 0x5e}, {&(0x7f0000000100)}], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x563c, 0x7, 0x2, 0x0, 0x3f, 0x4, 0x2, 0x2, 0x6, 0x64f27cb4, 0x1, 0x1, 0x1000, 0x1, 0x4, 0x5, 0x2, 0xfffffffffffffff7, 0x0, 0x3, 0x3f, 0x3, 0x897, 0x3, 0x0, 0x6, 0x7, 0x400, 0x8, 0x3afd, 0x480000000000000, 0x4c2, 0x6, 0x0, 0x1, 0x0, 0x7782f75b, 0x3, @perf_config_ext={0x8001, 0x9}, 0x200, 0x7ff, 0x0, 0x6, 0x6, 0x20, 0x3}, r3, 0x4, r2, 0xa) 2018/03/27 09:20:58 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x2000019d, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000700)={0x4, 0x3, 0xffffffff, 0x25, 0x1e, r0, 0x2}, 0x2c) recvmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@pppol2tp, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/40, 0x28}, {&(0x7f00000003c0)=""/100, 0x64}, {&(0x7f0000000440)=""/90, 0x5a}, {&(0x7f0000000600)=""/98, 0x62}, {&(0x7f00000002c0)=""/35, 0x23}], 0x5, 0x0, 0x0, 0xaa}, 0x12160) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000800)=0x0) perf_event_open(&(0x7f0000000780)={0x0, 0x70, 0x9, 0x6, 0x3, 0xffffffff, 0x0, 0x401, 0x0, 0x8, 0x800, 0x7fff, 0x80, 0x8f96, 0x401, 0x8, 0x4c34, 0xffffffffffffff7f, 0x4, 0x3380, 0x59, 0x3, 0x200, 0x0, 0x3, 0x2, 0x7, 0xfffffffffffffc00, 0x4, 0x26, 0xffffffff80000000, 0x400000, 0x10000, 0xb15, 0x3ff, 0x0, 0x80, 0x4, 0x0, 0xd181, 0x4, @perf_bp={&(0x7f0000000740), 0x4}, 0x1000, 0x9, 0x8, 0x5, 0x8, 0x7, 0x5}, r1, 0xa, r0, 0x2) 2018/03/27 09:20:58 executing program 5: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0xba1, 0x2, [0x4, 0x10001]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x2, 0x7, 0xf52, 0x7, 0x6}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x4, [0x3, 0x8, 0x4, 0x1]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x3, 0x10}, 0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000340)={0x2, 0x1, 0x64cd, 0x6}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000400)=0x54) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], 0x4}) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) fanotify_init(0x1, 0x800) mq_getsetattr(r3, &(0x7f0000000540)={0x2, 0x2, 0x4, 0x4, 0xfffffffffffffff9, 0x9, 0x5, 0x3a2}, &(0x7f0000000580)) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000880)={0x4, &(0x7f0000000600)=[{}, {}, {}, {}]}) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = semget$private(0x0, 0x0, 0x80) semop(r7, &(0x7f00000008c0)=[{0x2, 0x9}, {0x7, 0xffff, 0x1800}], 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000900), &(0x7f0000000980)=0x68) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000009c0)={r2, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x1}}}, &(0x7f0000000a80)=0x84) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000f00)={0x7, &(0x7f0000000ac0)=[{}, {}, {}, {}, {}, {}, {}]}) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) select(0x40, &(0x7f0000000f40)={0x401000000, 0x5, 0x40, 0x6986db64, 0x3, 0x0, 0x8, 0xa2}, &(0x7f0000000f80)={0x1ff, 0x0, 0x1, 0x8, 0x0, 0x9, 0x9, 0x9}, &(0x7f0000000fc0)={0x800, 0x2, 0x400, 0x3, 0x1, 0x40, 0x1, 0xccdd}, &(0x7f0000001040)={r9, r10/1000+30000}) semop(r7, &(0x7f0000001080)=[{0x4, 0x7ff, 0x1800}, {0x0, 0xfffffffffffeffff, 0x1800}, {0x4, 0xfffffffffffff000, 0x1800}, {0x7, 0x6, 0x1800}, {0x0, 0x4, 0x1000}, {0x3, 0x2, 0x1000}, {0x3, 0x7, 0x1800}], 0x7) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000010c0)=@assoc_value={r8, 0xfffffffffffffff9}, 0x8) mq_open(&(0x7f0000001100)='proc\x00', 0x802, 0x100, &(0x7f0000001140)={0xfe, 0x98f2, 0x32f6, 0xae7, 0x1, 0x3d9, 0x100000001, 0x482}) fchmod(r6, 0x8) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000001180)={0x3, 0xbe6}) 2018/03/27 09:20:58 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000200), &(0x7f0000000040)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0400000000000000ff0b0000000000000500000000000000de0ffcffffff00038100000000000000030000400000000004000000000000006e0b00000800000037000000000000000c42e660c2216d2cde744ada15c849dc7e96e52ccd29bc1b173c966698ab5e3a03a7f466c02478696be5dea2ec3d0508d9c88b"]) 2018/03/27 09:20:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x900, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002880)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000002980)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000029c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000002ac0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002b40)=0x14) fstat(r0, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000002ec0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000002e80)={&(0x7f0000002c00)=@migrate={0x248, 0x21, 0x200, 0x70bd27, 0x25dfdbff, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x910, 0x4e24, 0x5, 0xa, 0x80, 0x0, 0x0, r2, r3}, 0x6e6bb9, 0x2}, [@algo_crypt={0xdc, 0x2, {{'fpu(ecb-serpent-avx2)\x00'}, 0x4a0, "19ca460e14c3869d765fd5addb218301e9ffb19c6be73e6e81682033a780be2cf4c526e5431b3b61db799ab859a3a7286ff2eea0b4c91dd6f25defeb138b7bfba0029aa59d2058af99affc828dfb1ca423e846c66ecf5ffd5e34d91916b57691992596375306985d3eabbc4ae7db4fd12ba7bb7401e15c19955ec23f988d5586804337fb4d7dc74f3da43285b086bf0673ad4db5"}}, @sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x0, 0x4e24, 0xe20, 0xa, 0x80, 0xa0, 0x3f, r4, r5}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x2b}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x8, 0x3, 0x3, 0xff, 0x7fff00, 0x3, 0x7, 0x7}, {0x7, 0x400000, 0x2, 0x6}, {0x40, 0x8, 0x200}, 0x70bd27, 0x3503, 0xa, 0x0, 0x1, 0x4}}, @etimer_thresh={0x8, 0xc, 0x3ff}, @extra_flags={0x8, 0x18, 0x1}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff]}, @in=@multicast1=0xe0000001, 0xa, 0x7, 0xd3}}]}, 0x248}, 0x1, 0x0, 0x0, 0x5}, 0x40) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/03/27 09:20:58 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x40) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x9, 0x3, 0x5, 0x3f, 0x6, 0x7, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, 0x9, 0x80, 0x5cc}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x2}, 0x90) io_setup(0x78f, &(0x7f0000000300)=0x0) io_cancel(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x18, r0, &(0x7f0000000340)="5526a23151ee046eb79b3b8d90c091fe", 0x10, 0x5, 0x0, 0x1, r0}, &(0x7f00000003c0)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000400)={0x800, 0x10001, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xff, 0xe454582aa64f5000, 0x800, 0x7610, r3}, &(0x7f0000000480)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'teql0\x00', 0x7}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000500)={0x1d, @rand_addr=0x1, 0x4e20, 0x3, 'lc\x00', 0x8, 0x8, 0x5b}, 0x2c) ioctl(r0, 0x9, &(0x7f0000000540)="9064f3b1a56204f13b31b39d503d3e77f461c503871ff264b26ce0bfec7f0daefa283c0ede106d9593c6d2541efb7f8e2db9b1a34ac929b7f6fef20a0a8346e5b0a0595e9afaf191d03981b78c7b16424cc00d399c3cd92182ca8f320969577b0e738ddbc6d188c90d7b0d0c8994c9") r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x60c302, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000600)={@dev, @multicast2}, &(0x7f0000000640)=0x8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r5, 0x0, 0x48c, &(0x7f0000000680)={0x3, 'lo\x00', 0x1}, 0x18) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000006c0)) r6 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000700)) accept4$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14, 0x80800) sendmsg$can_raw(r0, &(0x7f0000000880)={&(0x7f00000007c0)={0x1d, r7}, 0x10, &(0x7f0000000840)={&(0x7f0000000800)=@can={{0x0, 0x8, 0x2a2, 0x100000001}, 0x8, 0x1, 0x0, 0x0, "a06df5029e958333"}, 0x10}, 0x1, 0x0, 0x0, 0x11}, 0x4008080) pipe(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000900)={0x0, 0x8, [0x100000001, 0x6]}) ioctl$KVM_IRQFD(r9, 0x4020ae76, &(0x7f0000000940)={r8, 0x5, 0x7, r9}) r10 = semget$private(0x0, 0x0, 0x0) semctl$GETVAL(r10, 0x1, 0xc, &(0x7f0000000980)=""/163) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000a40)={[{0x4a68, 0x6, 0x4800000000, 0xe00, 0x7, 0x3ff, 0x2464abca, 0x3ff, 0x80000000, 0x1000, 0x7, 0x8000, 0x2}, {0x80, 0x1, 0xffffffff, 0x6, 0x7f, 0x81, 0x0, 0x800, 0xc26, 0x1f, 0x7, 0x3f, 0x7fffffff}, {0x1, 0x800, 0x805, 0x1, 0x6, 0x8, 0x507302a, 0x5, 0x7, 0x3, 0x2, 0x4, 0x9}], 0x44}) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000ac0)={0x3, r8}) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) sendmsg$can_bcm(r6, &(0x7f0000000c40)={&(0x7f0000000b00)={0x1d, r7}, 0x10, &(0x7f0000000c00)={&(0x7f0000000b80)={0x3, 0x8, 0xfffffffffffffffb, {r11, r12/1000+30000}, {}, {0x0, 0x2, 0x800, 0x5}, 0x1, @can={{0x1, 0x0, 0x5894, 0x1fe00000000}, 0x6, 0x2, 0x0, 0x0, "38610c1f58627d72"}}, 0x48}, 0x1, 0x0, 0x0, 0x4800}, 0x40000) 2018/03/27 09:20:58 executing program 4: io_setup(0x7, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x5) io_getevents(r0, 0x1, 0x0, &(0x7f0000c89f80)=[{}], &(0x7f000018dff0)={0x0, r1+10000000}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0x2d60, 0x4}, 'port0\x00', 0x18, 0x1, 0x7ff, 0x3d6f, 0x5, 0x8, 0x9, 0x0, 0x2, 0x6}) io_destroy(r0) 2018/03/27 09:20:58 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@delsa={0x54, 0x11, 0x0, 0x70bd2c, 0x25dfdbff, {@in=@multicast2=0xe0000002, 0x4d6, 0x2}, [@user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x0, 0xa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x90}, 0x40800) sched_getaffinity(0x0, 0x8, &(0x7f0000000240)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2afc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00002f1d99)=@newspdinfo={0x1c, 0x24, 0x61b, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffe}}]}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000180)=""/76, &(0x7f0000000200)=0x4c) 2018/03/27 09:20:58 executing program 3: r0 = socket(0x1e, 0x1, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) umount2(&(0x7f0000000000)='./file0\x00', 0x1) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/27 09:20:58 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e656600b9f4e2b1ca9590ec13f4ef8294bebe1000000000000000000000004d618450a4ea8c8f79867cff835c0378f45eb321555aa0db6b1a27450b41791872978a17c3046223e180d7cec5f7562be4a4f482c0428765951b578012420bdf1cbb98227b197c9befdd6aaad26dfa55c0673475d477c9abdad48e507cf985933445016b6c4da5404cd0f1cc6caa804c211d11fd744337b6e2897fa99ef6084999bafc36c59fe6bf4288ffb33f02dff49aa14470bd7b8e576861f5d82938b8b73843a931fce943b5ca3ad9ce9cb0dc2bcdee") r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000140), 0x0) 2018/03/27 09:20:58 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x300, 0x70bd29, 0x25dfdbfc, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20000001) syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x4, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x200, 0x400002) listen(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x2210}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/03/27 09:20:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x4, &(0x7f0000000280)=0x0) io_submit(r2, 0x0, &(0x7f00000006c0)) io_getevents(r2, 0x2, 0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7b4f) ioctl$TIOCGPTPEER(r3, 0x5441, 0x64) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000002c0)={0x1}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x1000, 0x4) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000240)={r4, 0x20}) io_setup(0x7, &(0x7f0000000480)=0x0) io_getevents(r5, 0x5f9c, 0x5, &(0x7f00000004c0)=[{}, {}, {}, {}, {}], &(0x7f0000000580)={0x77359400}) 2018/03/27 09:20:59 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() getsockopt(r0, 0x1, 0x0, &(0x7f0000000000)=""/172, &(0x7f00000000c0)=0xac) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/03/27 09:20:59 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x105, 0x3f) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000440)={'broute\x00', 0x0, 0x4, 0xe8, [], 0x3, &(0x7f0000000300)=[{}, {}, {}], &(0x7f0000000340)=""/232}, &(0x7f00000004c0)=0x78) socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x4, 0xdf, 0x7, 0x9, 0xffffffffffffffc1}, &(0x7f0000000280)=0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000011e40)=[{&(0x7f000000e000)=@abs, 0x8, &(0x7f0000001000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001a9136c", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x40}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) 2018/03/27 09:20:59 executing program 7: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/97, 0x61}, {&(0x7f00000001c0)=""/234, 0xea}, {&(0x7f00000002c0)=""/172, 0xac}, {&(0x7f0000000380)=""/132, 0x84}], 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0005001800010300000000000000000a00000000000000000000000800150006f3ae000800160004000200"], 0x2c}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x3000, 0x20, 0x8, 0x6, 0x0, 0x6, 0x9]}) 2018/03/27 09:20:59 executing program 0: perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x2000) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000040)=""/204, &(0x7f0000000140)=0xcc) 2018/03/27 09:20:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0xfffffffffffffffc, 0x1000}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x8) 2018/03/27 09:20:59 executing program 1: socket$netlink(0x10, 0x3, 0x7) socket$netlink(0x10, 0x3, 0x0) 2018/03/27 09:20:59 executing program 5: futex(&(0x7f0000000040)=0x1, 0x800000000004, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x0) 2018/03/27 09:20:59 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000440)={0x0, 0x989680}, &(0x7f0000000480), 0x8) 2018/03/27 09:20:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/2) fremovexattr(r0, &(0x7f00000000c0)=@random={'user.', 'mime_typemime_type\x00'}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000, 0x80000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000200)=r1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x0) 2018/03/27 09:20:59 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) write(r0, &(0x7f0000022000)="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", 0xfa3) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001080)={r1, @in6={{0xa, 0x4e22, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}}, 0x6, 0x1f, 0x1fa000000000000, 0xff000, 0x11}, &(0x7f0000001140)=0x98) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/27 09:20:59 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000000200)=[{0x1, 0x0, 0xb43, 0x40, @tick=0xffffffff, {0x5, 0x2}, {0x3, 0x401}, @note={0x7fffffff, 0x3, 0x41a, 0x6, 0x5}}, {0x80, 0x1, 0x0, 0x7, @time, {}, {0x2, 0x1}, @control={0x56384d46, 0x8, 0x86c}}, {0x9, 0x9, 0x3, 0x7fffffff, @tick=0x3, {0x5, 0x200}, {0x7, 0xffffffffffffffff}, @connect={{0x6, 0x100000000}, {0xfbd, 0x7fffffff}}}, {0x3ff, 0x36, 0x100000000, 0xff, @tick=0x9, {0x2000000000000000, 0x8}, {0x7, 0x4}, @raw8={"6bcf7db8622c60303e29f201"}}, {0x7, 0x5, 0x62c, 0x3, @time={0x0, 0x989680}, {0x3ff, 0x6}, {0x100000001, 0x7}, @raw32={[0x8000, 0x80, 0x9]}}, {0x1000, 0xfffffffffffff801, 0x4, 0x2, @tick=0x9, {0x7fff, 0x7f}, {0x3, 0x101}, @note={0x3, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x40, 0x6}}], 0x120) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000001c0)) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 09:20:59 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)="6c6f2c70726f635c4750572af493") 2018/03/27 09:20:59 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) 2018/03/27 09:20:59 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="7365ec4400") r1 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000100)}, 0x10) 2018/03/27 09:20:59 executing program 6: syz_emit_ethernet(0x25f, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa88000000000081002900000c0100006002000000ec98ea84fab48326d11d9a4440f41dd3020295c1cd661fe0f3abae27a40bedb5c87d107da4eb3fe592da059ce7e78c556e3daa7ad257747cc1ce523d205031e510c1829113da2295e8046ef2759d3390a2570231b2d4383a71ae6190712e9721fd35a228737f4f980734c95e6ddcb73b90050a52c19c37d06d9b7cb89915d797d228ebdbe38010b0128c3d9e"], 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) getsockname$llc(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) migrate_pages(r1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10000) 2018/03/27 09:20:59 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x2000000004, 0x2, 0x4, 0x8000000, 0xffffffffffffffff, 0x0, [0x4]}, 0xfffffffffffffd72) 2018/03/27 09:20:59 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)="636966732e69646d617000bbecd0f6b4bc78db0648ec7e3edea0f529f745c6719395f61c45b3475b72665b71aaef7cb02a784b30d1a05887524b6f30b38a726891fc058ca155fd6947b882a6511e3f2b5ff047eccd140279fc89b348af48163b061d7e53ea6a149e8cd263a745425e71652b083f4e9b52e15f0aa0fb06", &(0x7f0000000280)='/dev/vcs#\x00') 2018/03/27 09:20:59 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xadc0, 0x400) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f0000000140)='z'}) 2018/03/27 09:20:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 09:20:59 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x88802, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000140)={0x1, 0x80000000}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x2000000000000009, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5c6e, 0xfb, &(0x7f0000000000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x0, 0x84, &(0x7f0000000340), &(0x7f0000000400)=""/132}, 0x28) 2018/03/27 09:20:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a5094", 0x30}], 0x1, &(0x7f0000fa6fe8)}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xae}], 0x1, &(0x7f0000590000)}, 0x0) 2018/03/27 09:20:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ll, &(0x7f0000000200)=0x80, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000240)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}}, 0x84) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000), 0x4) exit_group(0x7) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) 2018/03/27 09:20:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000200)=""/4096) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r4, 0x59, &(0x7f00000001c0)) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) socket$inet6(0xa, 0x80000, 0x1675) keyctl$update(0x2, r6, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd320-generic\x00'}}) 2018/03/27 09:20:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) 2018/03/27 09:20:59 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/175, 0xaf) keyctl$read(0xb, r0, &(0x7f00000000c0), 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x80, 0x80000) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/03/27 09:20:59 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000002000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000001c0)=""/185, &(0x7f0000000280)=0xb9) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2000000513a8ed6, 0x2003ff) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x5, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x4}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x84, 0x2, 0x0, 0x6, 0x6, &(0x7f0000000040)='irlan0\x00', 0x6, 0x3ff, 0x3f}) 2018/03/27 09:20:59 executing program 4: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x7cf5fe103d6c40f8, &(0x7f0000000000)) 2018/03/27 09:20:59 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) unlink(&(0x7f0000000480)='./control/file0\x00') close(r1) unshare(0x400) 2018/03/27 09:20:59 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x20080) r1 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl(r1, 0x440000000000127c, &(0x7f00000002c0)) fadvise64(r0, 0x0, 0xfffffffffffffffa, 0x3) 2018/03/27 09:21:00 executing program 5: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000000100), 0x48de6c8889bb550c, 0x40, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000eac55e04000000962f1cffff000000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000280)=0x30) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4200, 0x40) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x80000004}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x88f, 0x2, [0x74, 0x101]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000cc0)={r4, 0x1000, "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"}, &(0x7f0000000380)=0x1008) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r5, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r5, &(0x7f0000000c80)=[{{&(0x7f0000000200)=@nfc={0x27}, 0x80, &(0x7f0000000740)=[{&(0x7f0000003cc0)="1006115c3a35cc6a080f828931d077ba35d5c128076da55c5ff096d823b1764dad529f075f31c398cd37af0350ffaee76c4a3ef1d4235f6dfdc119a099a1223ec6e22607e3fa7b043ba52128f1b96f060a1f2c99cd41a79991202e0974e80d3276badc45a5a7d567be89ccc7cccb90a72949611fe17440ec3095e5511781f5bad0a3288370536d37b666726e52e4c28eecd3c7e1b92d95350639b5eb3c2d7fb500c7e21c504d774ac9447d664e788eace90daf2aeca439ca7cddca1f5c768619d007da4daf330f7ccb3d8db893d647de6f7bf890db581c4de51787d2525bc048de87665693d410205a9daba8126f5f7b87d27a9a136239456915d41b6bd808b021f92dc3e8ebe27d81259f72184c35ffdea5759a157540a23b8eb1f60154e8d588824534a5c25b3cb279f2953f10cda941b2777d8b4322eecdc1c8489345e7cb1738c1bb08f2301099470940150167cf72fac67a5710aa642c8bc383dea278cdf7dc8a75e222ab39c2ddb4b89e2b2f57ccbfe492e1ae833fecd2c0ea54ed85b333344bcfe0a4d3fc2113395d60323b9143e6a3ce3b288cbd2eb9ec1cbabf55e945df9a98f276bcb93c4572ee322f98bdfa7937dd3b1d0359e86ca37621f6eedcd65e12a8f099a7ca7383d8925744dc9ed65da86464f2883f0c1bf3fa1c92a5899be07dd4b0ac271182d1bb26883d8a3bf0d7176454b9aabb38fbca66e44ad20998e0b341109869bc40fe96391dc242753b669d94d9b3490afa5658d8df670741fd52923ac4f85bd7f97ee009f20ae90662e33e228fe6b6c388d88115e2ff155082597dbd84fb317254a810be267daa8170935c38ce3c503054483828df09b777d5845601af247bb374af14f454565daea3b80492e3887e0a2958b6d76a1479dcaa6bc644c3a54751779cd511ea02d4f1fd712620f33f12d0be3bb3d3fe837002736aed86c8b62cc76250e2ded52ac65f08717967d99a0f4eda6a4ee6d63f620e77d7bedd851185c2e3b4336f41b29e1825377df41d3185d75f59d4ef134dfead41fee119b7d12a3ea67e8a45dedf21915d63c2370245e22e4b38bcf75407f38a03d3f468b1cc037300b56119df72f6bb17470b9fe54963e69a0b1ef3b0a3db127d16b44cc7e82f1448880fecae264677bcf5e26e93e04641ef80503365b252c78dc93ad1f7a006106033819385427b9c23fdf3911fbd419a8728c47c972f2ecc7b9d564424b0bad255f3ba51741508961c4b1f6c76f0c6b64126a616483c2be631e9edaa543fc430831bedf5e837beba8e21e95287e594141240e46857d2ceec2abe2d2e12234fab18c77bc9d46652e3fc3ae44596731b595325d4c1804ef8bd3c93e65b8985d3d12c8e22ec1206962ecd5c6aa08c09507194a39f885dc765d14c71075d99f02ea7eb99b635214fde4294e4cc1c41448e59f8929a450434c96671f7fbb4adbfff1e73bd26ee27ecc4ed033ab03086b525ece0a42c830fcd4fcc1a29f0fc388d14d669739d76378d42b170267b183f50283b303b832c7f54b0e25839c9921bbaf2c812aaa7d871efee439fa52e8e8aa25c3e0c2b9a66dd574b137dd63e0329897a82991e62e13ed9a56a3218312ff76dbab529aecb99b87c5605e8af86e365d2c8bf342230982032428ec96f0c7d900b024c090531d0f5fd8841140cde6d4eb958e8bd22fe0be601533e7f86f7fc6b6254a4f351ef5bd38cde2867533b936a12268f08681a2817ddfd9c764126cae30890fd2ae2658c018ce2409994a02d45d35ac70d6ab5898b32b963437291fa9dabc0ece29f6cb5b9915152ac826b94d36d0bf1a9db707070cb94d1d8ea5fd54fbc0dd989c1a4fd2e89fb3cc4c21835410b7708a113146e36aee67504971e0d2dbe6474303e62b1c3363a83af514033e96a8ecebaba80620ca0e50d451a70ccd8fde83d00cfa2fce0647af116940de05a8e155cf46e4479d8d413625a8875234d8c6f158db711138519eb2380e665f9182782023e389b7ac0fff412fbca1d19c4ab13b7408555954a72fad0570441031d961b63808a98b612709aab3e079dfe2b8f53df11819e963a15cecfdbd5ca1bac2634aa97ada26470dc22fb7486bfb28331c868b6ae7e626443c32e8563eb7b09a738141817d84ec4bf47716283e72813dae76c07f2d20c5c591ee32271", 0x602}], 0x1, &(0x7f0000004cc0)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000000c0)=0x79) write(r1, &(0x7f0000f8aff1), 0xff8f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/27 09:21:00 executing program 6: r0 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000440)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000b80)={0xffffffffffffffff, &(0x7f0000000280)="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", &(0x7f0000000b00)=""/66}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x129004, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="15000000c802975c98ecfeb14564bd46bcfeb1fbbdf29b7580c406c3080000005524902c32384246952aa128616a1d03ff553b6379cfc5df03e8248cab6165f8852da75c41083c5c674d342f9d98e96c5bddb3fd0f7e16b911f5d68ba0f65d844e0ce2bd8c695376c99d32f06fb2da341c9f17175843d390d36232bfc3871402587c83eaa5c7caa6b9960b0b363197ea95130f7f33f44a8740c09aec2712d9e4"], &(0x7f0000000080)=0x1d) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0xf53, 0x1, 0xf2e1, 0x93, 0x0, 0x7}, 0x1, 0x5, 0x200, 0x1f, 0x3, "0e6704fb1bf8f4416c04efc329b2b9ca1036941f76159b76e6b0ee15f3cd3341c71deff5a2adf51d3d82c0e4172651554672d6a9933d85038dfa10d5fe66ce130f301f2bbe38b84fea5a9906867bab8e7d2c42c04346d1cd4adf0973e8f3599093824cd0ee40c72aa7817437679dd942cfc1eca785a00d64bd8b2d1cfa5e0bd2"}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x3, 0x7ff, 0x535, 0x6, 0x5eb, 0x46, 0x7, 0x3fff80000, 0x1, 0x31, 0x2d}) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000005c0)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x1, 0x5, 0x9, 0xdd, 0x80, 0x3, 0xa0, r2}, 0x20) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r3, 0x0, 0x70bd26, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) 2018/03/27 09:21:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x80) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) 2018/03/27 09:21:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x66) fcntl$addseals(r0, 0x409, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) 2018/03/27 09:21:00 executing program 0: mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1ff, 0x400000) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000009f0000008bd5c7faec03a11ebe212a566d059171973ba528276632c6f87e785435f43d678299d7f1e6437ca8c657e92f6332042afd58a58f883d3f5926e847b302cd0e9468aebad6127e7d049005c5389e571c1ba7b04675c06ef5de4182cb4be124d6b63c8a2be5215c5f9dfff766667bd6a4ee2d5cc13167e2317ee207ba8e16e38f71048aa7e53081675e7c06bf570daa27850caf67e0d6967d4e35861a5742d6e689b6ac6131e3c3c4a8cdd5b15d1d18c8981d4750c68cc5fcd55779834fa8411acd4e51c3a3b9"], &(0x7f00000002c0)=0xfa) signalfd4(r0, &(0x7f0000000000)={0x6}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 09:21:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=""/125, &(0x7f000019d000)=0x7d) 2018/03/27 09:21:00 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'\x00', 0x40}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0x0, 0x0, {0x1d}}, 0x14}, 0x1}, 0x0) 2018/03/27 09:21:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1000000003a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0)=0x4000000000000000, 0x192) 2018/03/27 09:21:00 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0xfffffffffffffffe) ioctl(r0, 0x40084149, &(0x7f0000003000)="97") 2018/03/27 09:21:00 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x27c, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/38) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) 2018/03/27 09:21:00 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x1ff, 0x10001, 0x10000, 0x3ff, 0x9}, &(0x7f0000000080)={0x815, 0xe51, 0xffff, 0x0, 0x80, 0x28000000000000, 0x7fffffff, 0x3}, &(0x7f00000000c0)={0xff, 0x20, 0x1, 0xa3, 0x5, 0x1, 0x80, 0x7}, &(0x7f0000000140)={r2, r3+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={0x74}, 0x8}) ptrace(0x18, r1) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x0) 2018/03/27 09:21:00 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002a80)=[{{&(0x7f0000002800)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002980)=""/211, 0xd3}}], 0x1, 0x0, &(0x7f0000002b80)={0x77359400}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r0) fcntl$setstatus(r1, 0x4, 0x42c00) readv(r2, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x40) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x90000, 0x0, [0x1, 0x83f, 0x3, 0x4, 0x4, 0x5, 0x3f, 0xfffffffffffffffe]}) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) tkill(r0, 0x15) 2018/03/27 09:21:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), 0x4) fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)='0', 0x1}]) 2018/03/27 09:21:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x40000000000) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000008ff0)) [ 228.148355] dccp_xmit_packet: Payload too large (65423) for featneg. [ 228.224241] dccp_close: ABORT with 65423 bytes unread 2018/03/27 09:21:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x12, r0, 0x0) 2018/03/27 09:21:01 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0xa2, [], 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000280)=""/162}, &(0x7f00000003c0)=0x78) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='cpu.stat\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) openat$cgroup_int(r1, &(0x7f00000004c0)='cpuset.mems\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000480)={0x1, 0x10, 0x1, r1}) 2018/03/27 09:21:01 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x40) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000eccfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) 2018/03/27 09:21:01 executing program 0: getrandom(&(0x7f0000000000), 0x0, 0x3) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x620, 0x70bd2b, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x80) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000240)={0xff, @loopback=0x7f000001, 0x4e24, 0x4, 'fo\x00', 0x39, 0x100000001, 0x59}, 0x2c) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000280)={0x5, 0xb4}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x7f, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000380)={r2, 0x1}) ftruncate(r0, 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x1, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000440)=0x2, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0xf0, "8fa16b1fa0ad2df192a47717dd5fc8330249bd30abcb65f76cd42b2e5b27352de4d92e6e30f51164120b9785c058275e8b3eb0917252e27ea656705bcce5d3358d0bc25754ce45f1ad44b60232a6f09a9f8efc266aa8bc2903a3361cdda98dc50731799e08d8d5850f0141d4867e4e6d49232efc95fa73de117e22f1a8ec217d3cec7a9dc191b161c1acd6edfde10c4c0d9c6834db70434515e48430e8cd181c5efe80499766b341fd397071aebc4fd14df71b888237215f40d8d494c98e31ce06748bae1c11abe7420e4bf583d32f1cd6ecaa99af6f6b2a3149fc53fc13f1c985313fa240e7b70f0f119b70b84e4712"}, &(0x7f0000000640)=0xf8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000680)={r4, 0x2}, &(0x7f00000006c0)=0x8) r5 = socket$inet_smc(0x2b, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000740), &(0x7f00000007c0)=0x68) r6 = gettid() ptrace(0x6cb7b93eb427318e, r6) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000800)=0x3, 0x4) dup(r3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000840)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) connect$inet(r3, &(0x7f00000008c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000900)={{{@in, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000a00)=0xe8) bind$alg(r0, &(0x7f0000000a40)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) fadvise64(r7, 0x0, 0x200, 0x4) 2018/03/27 09:21:01 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r1, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10001, 0x0, &(0x7f0000ac9000/0x1000)=nil}) fdatasync(r0) 2018/03/27 09:21:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x200000) ioctl$TIOCCONS(r1, 0x541d) 2018/03/27 09:21:01 executing program 6: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)="0b7d805374877286b5e4f2", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) flock(r0, 0x7) 2018/03/27 09:21:01 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80005, 0x7) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000240)=""/4096, 0x2}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x42f5, 0x8000, 0x9, 'queue0\x00', 0x3ff}) 2018/03/27 09:21:01 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x444c, 0x40000) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000040)={"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"}) r1 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x100000000, 0x149000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000480)={0x6e2, 0x1f, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000004c0)={0x100, @time={0x77359400}, 0xffffffffffffff7f, {0x4, 0x4e}, 0x800, 0x3, 0x401}) clock_gettime(0x3, &(0x7f0000000540)) getpeername$ax25(r1, &(0x7f0000000580), &(0x7f00000005c0)=0x10) futex(&(0x7f0000000600), 0x3, 0x1, &(0x7f0000000640)={0x0, 0x1c9c380}, &(0x7f0000000680)=0x2, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000006c0), &(0x7f0000000700)=0x4) write$rdma_cm(r0, &(0x7f0000000780)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000740), 0x0, 0xb}}, 0x20) r2 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f00000007c0)={0x0, 0xf, 0x4, @tid=r2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000800)={0x0, 0xd8, "316b9f6424983a84dea663d6d4809231477e8c5b11632aa948456a8e8832cb86cf2ea0964cb5d78a72af9beede83ae3a3cafefac4a9c88bd451dac874bedeb703c963fb4ace6eabbbd53ea54cbe8a859144d331cb640d60267fec9572f1bae35239a0ea0d2bc73f1141bc6e63d1a073a2ce85e292d97e803be09f76bd0ad0307b2924da4283897ac694068cc2a68ffd45ee51a8d025fd52a3a079231cbd3bfd83a3e5ffab619a0f84f3da02b28fe9dc0d3703e60bc726c361c35fc3380d12d58abef3e220b1b9af3896449c3c7f9da25406f80b5d5ed9830"}, &(0x7f0000000900)=0xe0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={r3, 0x2}, &(0x7f0000000980)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000009c0)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x9}, 0x8f, 0x101}) prctl$void(0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000a40)={0x8, 0x9, 0xffb6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000a80)={{0x3, 0x1, 0x6, 0x3, 0x8}, 0x0, 0x3, 0x5}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000b00)={@remote={0xfe, 0x80, [], 0xbb}, 0x81, 0x1, 0x0, 0x2, 0x3, 0x1, 0x9}, &(0x7f0000000b40)=0x20) getpriority(0x3, r2) r4 = semget(0x2, 0x0, 0x500) semctl$IPC_RMID(r4, 0x0, 0x0) r5 = msgget$private(0x0, 0x642) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000b80)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() msgctl$IPC_SET(r5, 0x1, &(0x7f0000000e00)={{0x1000, r6, r7, r8, r9, 0x9, 0x6}, 0x4, 0x8, 0x5b, 0x1f, 0x0, 0x9, r2, r2}) syz_emit_ethernet(0xfd, &(0x7f0000000e80)={@random="c50decc71c7c", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [{[], {0x8100, 0x28bb6bea, 0x1000, 0x4}}], {@x25={0x805, {0x0, 0x6b, 0x23, "3bb5af119d38a3bd6ce7c6748018147ae567a89cc1ed15471a1b11358094493cfe29387bf73be5575770f4dcc2eee21cf1d380955a5519b3bc0dc6d91183f8a347ecdd39f8657643a240652ebcd84d5df58125e0b37399e9967a06ea625871794dad6e7239e85e7dad2ee76228e808b9940f4bec55a464461983209cbbd0b6a1159f1277fd2063080c0a0c3b6dcf8c9d555eae618806b59172a77d3da9358697f99699a9652e3c51af5f3f5f1a1a6322ba5048f345e1972e065f63fd793bdeb8a32ff43b6b9da1d831009468fed494bb9a996f9971d1700958ee3518fb7978d00b350f6cff809774"}}}}, &(0x7f0000000f80)={0x1, 0x4, [0x88e, 0xfe8, 0x671, 0x2d6]}) ftruncate(r1, 0x8) 2018/03/27 09:21:01 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) ioctl(r1, 0x800, &(0x7f0000000240)="925cb7af2f363e19a42c969c163a29f4b6aa9b34add33ae7767969e36042f44995c9b153d8496a6da46623e1000000000000005f89627c58ea4a4a4a5de1b79b084c838750f3708b4fbf0be877b351f604b0df52656351baf9badd8892f430166d7e715963644e16c4dab6af1bbcc70be5fbbbb5b09e990b0a1e075648bc8ddb34a35765b189f76f560c382a62084329ff5715e857e804992f774d410a723838cd02dd8faca811cb4222") 2018/03/27 09:21:01 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8000000000003, 0x4000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/03/27 09:21:01 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x8000000000) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$key(r3, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 228.926671] binder: binder_mmap: 13902 2000c000-2000e000 bad vm_flags failed -1 2018/03/27 09:21:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x6, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/03/27 09:21:01 executing program 0: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x9) 2018/03/27 09:21:01 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000006000), 0xff03) listen$netrom(r0, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x22812, r0, 0x0) ppoll(&(0x7f0000254ffc)=[{r0}], 0x1, &(0x7f0000ebf000)={0x0, 0x989680}, &(0x7f0000599ff8), 0x8) setns(r0, 0xc000000) 2018/03/27 09:21:10 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0) shmdt(r2) clone(0x2b140800, &(0x7f0000000100)="2d35e46677a0e8a092022e1d93749c3bf1233d253b1d607098081f596d839a7c6c8b21ce1da6330f865dc879670e275b94161fc88eef9f14dee3236fe0", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="306b7e886b3a09d6dada84d4641a62fbdacc2cdaeeb0e84df99b37fcbcf971546561201a6ccd4d28d0cd8b3a29b7d4ebae8f836bd7ea686e6a542ec72f4b1316920c62dcdde457d23b989cb09399d29d22e0aec2b1187e2b0021bff99ea5e29140c719edc969c318ddd8709e98e8ac09cf69a69beed366d1349fee291a571b66b8303da98cb047") 2018/03/27 09:21:10 executing program 4: sched_setattr(0x0, &(0x7f0000000080), 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200440, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/03/27 09:21:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1bf102a, 0x501200) 2018/03/27 09:21:10 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000140)=@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000001440)=[{&(0x7f00000001c0)="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", 0xfa}, {&(0x7f0000000000)="0eade8448d1620a6d3c0628c91a03bee9249ecd51df4fbfe86dbdb90cb5b76a383e6aafe7078bcb92fa2dbd4660b4dc9244fdc4de68ddca4", 0x38}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="ce3fc03e28e8a7fdea7b434fc795bf0c9f042070cb1c3390aa6a6e12633cc56f48542e91c2eacb057b715fe2f356a89e6855f319ca3b1fbe859aeb4a00a69cf3021c8be4e38c6be831b573a5686fcadce3074a8d22d594f62ae4b5a9fc5caac1c545406f69fc2f72c3de8b1209fa", 0x6e}, {&(0x7f0000001340)="c2b64421abc217af48b2ccd5128f2411ed290128e87eb00ef974663b64818a061f97933d759bfb5ce12753dab30731de085f490c40ae5c74399cac650b27ae", 0x3f}, {&(0x7f0000001380)="235215f3e1b34dd681566677a399cdaa8be525f43d299b2402d6a181064618ee50c050a8873dd172d4042b675b05863ac33fdfa24d6590fec84a7a885ea5e71e02e955a41754ecf9a93ade3946a9354e0dca0f454c71112a7e54e75dfb5c1cf9e0c6193b53b73e34166c463ebd965770447e8b78aa1d1377093ba01dfb8e454100ec180f93156ea0b958af320860bc0935ae3004b9be9c3e06b50a014c0774bb0b6d02ae77893aa9fa7941860c958cf398", 0xb1}], 0x6, 0x0, 0x0, 0x800}, 0x40001) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/181, &(0x7f0000000100)=0xb5) 2018/03/27 09:21:10 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xfffffffffffffe84, 0x4, 0x7fff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/27 09:21:10 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x2) 2018/03/27 09:21:10 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x1a, 0x337, 0x0, 0x0, 0x0, 0x0, @random="38e4bfb05a67"}, 0x10) dup2(r0, r1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x6, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e24, @rand_addr=0x8000}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) 2018/03/27 09:21:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="3454ca4febcdbeac893593786714b117654a2270f1844cf50e635f005ead6ba865a34802a8ff81c27f759d134709fed23faa50be150ef6395b7e8046fb59208b5004a08f0f8273c8f8d23a5fd3e75a4b57293ba88542f4367be9bd225b281a2f5164a7033049be27b7bb42a178436f4ab8e12c96c13e36e5bff424e25ee0b8e31f3bb2db1fab136813904d277ac5e7141eb44b1f50666529bdfb289e5f84ca8a3f71b42cafa77e9b02beba3e6406a73ca1d0ce2fc2a3a0") setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000140), 0x3) 2018/03/27 09:21:10 executing program 3: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, @thr={&(0x7f0000ce5fda), &(0x7f0000c51000)}}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x40, 0xffffffffffffff4a) close(r0) 2018/03/27 09:21:10 executing program 6: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x3, 0x2, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x2, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x1ff}}, 0x4, 0x5, 0x2, 0x10000, 0x1000}, &(0x7f00000002c0)=0x98) connect$bt_l2cap(r2, &(0x7f0000000300)={0x1f, 0x4a96, {0x2, 0x0, 0x8000, 0xfffffffffffffff9, 0x2, 0x2}, 0x3c2, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={r3, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000005c0)=0xe8) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000600)=0x200, &(0x7f0000000640)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r4, 0x4}, &(0x7f00000006c0)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000700)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000800)=0xe8) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000840)) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000880)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000900)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x7, 0x1}, 0x90) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000009c0)=""/106) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@rand_addr=0x1, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e20, 0x5, 0xa, 0xa0, 0x80, 0xec, r7, r6}, {0x10000, 0x0, 0xfffffffffffffff9, 0x5, 0x6, 0x3ff, 0xfffffffffffffffc, 0x7}, {0x8, 0x1, 0x8, 0x95}, 0xfffffffffffff250, 0x6e6bbb, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x3b}, 0xa, @in, 0x3504, 0x4, 0x3, 0x0, 0x7fff, 0x3, 0xfffffffffffffff7}}, 0xe8) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000b40)={&(0x7f0000ffc000/0x1000)=nil, 0x7, 0x3, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x18b}) open_by_handle_at(r2, &(0x7f0000000b80)={0x17, 0xd9e, "4d57bbe8b358be41e64fb1aa6e306b"}, 0x800) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000bc0)) r8 = open(&(0x7f0000000c00)='./file0\x00', 0x200, 0x4) chdir(&(0x7f0000000c40)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000c80)={r5, 0x7}, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000cc0)=0x1) ioctl$ION_IOC_HEAP_QUERY(r8, 0xc0184908, &(0x7f0000000d00)={0x4, 0x2, 0x1, r2}) getsockopt$inet6_dccp_int(r2, 0x21, 0x17, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) connect$inet(r2, &(0x7f0000000dc0)={0x2, 0x4e21, @rand_addr=0x2}, 0x10) 2018/03/27 09:21:10 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'sit0\x00'}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 09:21:10 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200202202) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x1}, 0xb) recvmmsg(r1, &(0x7f0000002780)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0xfff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0x6, 0x4) 2018/03/27 09:21:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x80000400000000, 0xfffffffffffffe91) 2018/03/27 09:21:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r1, r0, &(0x7f0000000140)=0x4000000, 0x400000ff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000740)={0x726, 0x5, 0x4, 0xa8d, 0x1, [{0x5, 0x9, 0x401, 0x0, 0x0, 0x4}]}) sendmsg(r1, &(0x7f0000000700)={&(0x7f0000000080)=@l2={0x1f, 0x100, {0x4, 0x2, 0x5, 0x100000001, 0x3, 0x8}, 0x1ff, 0x3}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000180)=[{0x98, 0x11f, 0x6, "e629f40870aec4bb7a4ead89a75389ca81909825650ce48a126dde26a0f03928ab1bcfa1b8c7a74a7036722acf455dbf6800508d5318a38d8261bf13bc704f61f441153f6b2176fafe7b5a6e4441446557db57822b9b6503e2cd27e28a621699713ac71f2b918e220e5da5926a6c71218d7aa8d28a216f54cb6e1bc4193ab6e3b41c4558d28dc9b5"}, {0xa0, 0x118, 0xfffffffffffffffa, "b48a0c2185b6806935d0a563d0e10028b896bda6cd400aef2c8051bfecf5d802f86742b42615f532dd8089ad8a544dd57553a250340889ec8f911e10ef93d2415c2b3461d3db99a8e8cb95349c6313a777676cbe82b863838463b35f793041926a1a2dac8fefff522ddbeb7c12e7db7e06b66287a40db648bab6800976770cdecd3cf54ee7bc21f19150"}, {0x100, 0x189, 0x5, "97fdac5775a1a6db9b811c951d4f263ae133ceb41f59b6a785a771bae59d9e04f932e7a7d997dd0d0b31abe32ade7e98731a62836678507db135e479ade0dafded0a985f9a89079fc0cef8d2c0b6c53bf4514aae54f2aacc8c3cf19c6323d215b535639c22247d372f1e93d5e887c6c9345254d451bc8e42aac9fd454e247cbaf787f0738ebfdb7ccb5b79f9c3cbcd12cdc0a163fc9e51c46a24c9c4dc67a381965cb35d1a6f9cf8089cde0f71ae5eb3f055b52052cdb33a9e89973e5276e9cd2cc5667e16d66a48fdff2d86f6c13596d94a55280e2cda9c3880a62293fbbb7749976e367e60e45da26ad802f6"}, {0x50, 0x119, 0x5, "9deafb5d7ffe33afece7809fff78ad07154224d403749d005bd54643a5b9515324c99d20093147eaa7b7b64a3c547ea343706c00c1f4510033002c5a"}, {0xd8, 0x19f, 0xfffffffffffffffb, "c8ec2bba021bff41ce09debac4640f5be8bf008bc2304adc9e998a875d0fab2bc3757d995069358c8d7ff07bc65f9817f577599274de2c7134d24109fdc1c7b0acc3189301f49a86208071e9897f9dc5afd2fdf0d674ed05229825555af0202a6634ce690f7352e4cc9b4ffdd7f74c0578787754257fad25e137e2ff771366ec75711a2c79a7a3283d224b74fc9f4d95fa37237aa64b4926b8c3439d8e76a0c976d67ace18cf753a790e654721d06c7b75efc02beb39ab77df2ca5474f4fe53d3d"}, {0x20, 0x10f, 0x0, "4894cf4b353414111abdba8c40c1f7"}, {0x98, 0x29, 0x8, "95b633b84eb6c137e9fae49136b867657fc176226349985fb67cbae2daf5eb7471d10263a9a1c05f5b045318b6383c48bdce2f5caf69a75c61bbb25e60a7665eb26772bbe9b1c23f427adfe3cf3440d511a746731d8e80c0927fbfcf0f369f7f10d8545fb0bfa271dc2a33133c6910b3297e00ce604ce776893524495c058f9643"}, {0xd0, 0x11, 0xffffffdf, "2779359baf438130be21138d2db0a29a9df58c549e41facabea8c8ab65bbc1c72ea96f2470a16e8c46c72ff4273e0989f6fef672a7c21f7b8f11af5b36422d7374cc9283f33eff557609c8b82d20d98f5e5c24f4d5898751da03fa40a59a5d90e494b2d3a8a71d999d7aaefdd4ae12e6229f7d12104743b14d7658d1a0b90768d6d1a16b023bd9c6b3092d0acf583062f21a1609d058c46d3daba4e90d3d3d21276632895f6d2e8161dd50ac46dba453916340518be1a232d14c6a"}, {0x60, 0x1, 0x81, "877bed319b6af6f8c41c384dd884467ea708676e8fb4c0bed9aa440c9c93b4378ca83853fab633a5165fcd3e8410f5f787df8825b0f7d172f424d51e36da72e27f626aacfa3c7a05e1565477f46f0000"}], 0x548, 0x8000}, 0x40081) 2018/03/27 09:21:10 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="e77f59a807b63071aa9c3e504ebcfd0c79f56beb861d54c7608c07f7a345302b796648366386000fa6328b0ba8a51bca2f0998199f69418740a3e9c26c078ed327f5bd68177594e513697174f6c593bfb665d43d0405d4c6629f0679fa75053c9acc9dd35f24d6f69970030a9c1e9692", 0x70) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000040)=' '}) 2018/03/27 09:21:10 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffc, 0x410000) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x9, 0x14, [0x6, 0x3f, 0x2, 0x10001, 0xfffffffffffffffe]}) r1 = fanotify_init(0x8, 0x9000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x401, 0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x1010, r1, 0x48) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000100)=0x80) getrlimit(0xf, &(0x7f0000000140)) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7b, 0x8000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) ptrace$getregs(0xe, r3, 0x8000, &(0x7f0000000200)=""/56) ptrace(0x8, r3) r4 = syz_open_dev$urandom(&(0x7f0000000240)='/dev/urandom\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r5, 0x9, 0x3e, "fc8a25c88ef713c1ea4c507c1e04ed0effc0e8c40e0cf6b6bada23d6c13ba9b484865b78173a8594276b4ff5db6cad6cee7cee0ccf5a25806ee7590d9906"}, 0x46) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000380)=0xfff) sched_getattr(r3, &(0x7f00000003c0), 0x30, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000480)={0x10000, 0x3, 0x8001, 0x1f, 0x8e5, 0x1ff, 0x7ff, 0x2, 0x40, 0x40}) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) fallocate(r1, 0x1, 0x2, 0x8) r8 = openat$cgroup_subtree(r0, &(0x7f0000000580)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f00000005c0)={'eql\x00', {0x2, 0x4e23}}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x60d8) fstat(r8, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001a40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) sendmsg$netlink(r0, &(0x7f0000001c40)={&(0x7f0000000600)=@proc={0x10, 0x0, 0x2, 0x5185e27f5987eb45}, 0xc, &(0x7f0000001a00)=[{&(0x7f0000000640)={0x110, 0x32, 0x200, 0x70bd25, 0x25dfdbfe, "", [@typed={0x8, 0x92, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x18, 0x25, [@typed={0x14, 0x6e, @ipv6=@loopback={0x0, 0x1}}]}, @generic="2000482bf277108a88817d0541629820b425caefa6a5c24fbc1db992e6769cc12dd71c3d5c9c06172814f3739ec19640978bb0dff52cfd3027357d1043e4b5b510f27332f91902e4a0d08523e07c1dcc91d0edb239eca49fa749896df38b7e7c5b8cc2c1f662184723e7fcc3bce844d113e1f149cd85f92e402f32462380f97073f600035cbd13837b464c8c1a9b8525d94ba15dfc6875ae97c185a3e1524b17d4a97b36e09e05ab708a999662fa0692736d7fec59365f1986382e469f1f50cffe4eef77fe55bd2275", @typed={0x8, 0x88, @fd=r7}, @typed={0x8, 0x29, @fd=r4}, @typed={0x4, 0x3e}]}, 0x110}, {&(0x7f0000000800)={0x10a4, 0x1b, 0x104, 0x70bd25, 0x25dfdbfd, "", [@generic="82b0869f7cda7d5ce9b3ad50150fc0f425142613aaa9ca", @nested={0x107c, 0x38, [@typed={0x8, 0x71, @pid=r3}, @generic="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@typed={0x8, 0x7fff, @pid=r3}, @typed={0x4, 0xb}, @typed={0x3c, 0x6b, @binary="647d4428e01a6fbb9275c1a773c640e3323207cbaddbf36c57eda296364b49840f52ce301bdf493966e67483bedc1b6d0be44e5d57"}, @typed={0x8, 0x14, @uid=r9}, @typed={0x8, 0x49, @uid=r10}, @typed={0x18, 0x73, @str='}procuservboxnet0\x00'}]}]}, 0x10a4}, {&(0x7f00000018c0)={0x114, 0x41, 0x404, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x104, 0x66, [@typed={0xd8, 0x4a, @binary="078184c71ee67ad89fe50114524758b04cfdb1b62fef095279ece24244d785452416b70c6d91385474a7c4a2528c218962cd50040c5f30c874d119817a00906a0aeed9db4d796ce013069077729c05fee4b9f48443833f06a5c6f0d1fe726f83ff4284b031866a926f80cf4661e066198c5cdb0b27f819d9db022b86ac743855bc51d5f076fd189e265bb87a12f98cc95bc4ada17dcd4280940218eb6505513de6e839d0ccaea8f20f57fa960c0a64dec2850c9b7b742ec2a5581f8bd696f8b0190c3b113ea2d9e3343cf343f94db9f3bb17b53b"}, @typed={0x14, 0x3b, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x6a, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x114}], 0x3, &(0x7f0000001c00)=[@cred={0x20, 0x1, 0x2, r3, r11, r12}], 0x20, 0x40000}, 0x4000) 2018/03/27 09:21:10 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) lseek(r0, 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x80) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x7fffffff, 0x5}, 0x2) 2018/03/27 09:21:10 executing program 6: write(0xffffffffffffffff, &(0x7f00000000c0)="240000002e00151b3200000800417700fbffff2301000000000001000000003fcfff10e4", 0x24) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)="52b7a5e7e829d0684f806fadbf3ee799ea0f57f7fdced0b3d70ee14393aaaa528fbfe4ea53671c049d55831b5c9f795b0096fa38d3a7bc", 0x37) 2018/03/27 09:21:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x3) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/27 09:21:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffff2f6}}, 0x6, 0x1, 0x8, 0x22, 0x10}, &(0x7f0000000140)=0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={r3, 0x80000, r1}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x64, "05f6e7d8eb9703a273ae8243b86994fc3bc584b1314aa3456476b73cb6d661d81735a5d91cff7524618435e680672fe9d1d0f6709ca8efcdb9469204084d5eeb74c872f8196a7518de374f3af9f53531a239e4b29a60882e26185623c99d2d90301af694"}, &(0x7f0000000200)=0x6c) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) [ 238.267203] binder: 13989:13996 ERROR: BC_REGISTER_LOOPER called without request [ 238.275078] binder: 13996 RLIMIT_NICE not set [ 238.302858] binder: 13989:14001 ERROR: BC_REGISTER_LOOPER called without request 2018/03/27 09:21:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x8000000, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/03/27 09:21:10 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) io_setup(0xcf, &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x8, 0x8) io_submit(r1, 0x265, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251c411ec231dc662dbee1cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542897458a321"], 0x5a) 2018/03/27 09:21:10 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000380)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=@migrate={0x5c, 0x21, 0x5, 0x70bd27, 0x25dfdbfe, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x8, 0x4e20, 0x100000001, 0xa, 0x80, 0x20, 0x1d, r1, r2}, 0x6e6bb8, 0x2}, [@offload={0xc, 0x1c, {r3, 0x1}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x50) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="380100001a0011000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x200, 0x0) 2018/03/27 09:21:10 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f00000001c0)="1f", &(0x7f0000016f02)=""/254}, 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x3, 0x0, &(0x7f0000000040)}) 2018/03/27 09:21:10 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="181e4741f69f55bbc81915cbc9acf178", 0x10) set_thread_area(&(0x7f0000000080)={0x5644, 0x20000800, 0x400, 0x2, 0x2, 0x4, 0x0, 0x7, 0xffffffffffffffff, 0xffffffff}) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"1423d1904c41fb"}, 0x7}, [{"0cc194fbbff469"}, {"d74960593c23e9"}, {"6d47354928956e"}, {"a6b175ca6b083c"}, {"0d8338bb4a5838"}, {"2289697a491ac1"}, {"37fe75af03c918"}, {"757e2802142ba8"}]}, 0x48) 2018/03/27 09:21:10 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x100000000000004) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x9) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, 0x28) 2018/03/27 09:21:10 executing program 3: socket$kcm(0x29, 0x2, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000080), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) 2018/03/27 09:21:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000944fa8)={{0x0, 0x1}}) r1 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="1e90dab7c9b2d22822d903427ea9cd16439a886753c3b0bace0db97262d03262e91035cf278ad29b4b57f80331e4e7817deab2fbb0ebc7683183e6969e20112a84e2419f94f50f74cb1d556f889adda608e60939abd834aac65f3a05f3d170f15070ffdefd7e3b76c7413e24532a71d8beb371a962bae59c9373bcdef49e35c37980b7cfdd1dd6ae42e0c39a58ef6047d835a3d483d62aa439b103d40ddd1aa507c5c49a7c7667db4396ff797637e8e862a619c00d6a6e89eea5db6ca1d4314de488df746b4d2b1e2de96e6659878b010ab4bb1e3bc6695adc8d9375d05fefa32ae59bd2d2edd749e13e18", 0xeb, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 2018/03/27 09:21:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f0000001400)=""/196, 0xc4) r1 = gettid() getpgrp(r1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3c, 0x20000) getcwd(&(0x7f0000000400)=""/4096, 0x11de) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000000180)="5eb77cbbaa067d72f86c20db1b2dc522355751c4360747df75fb313e2ba55eeb998bc2d2846450ae384ccfe2aade003017508176c9696e0d6b40f833f2c67fc19f80cc529f496fed02533aad0fb789a7dfb8135505423eddc0659def8750ac08d2ad09f6d0413fbd5dcd0399ab8f6e398b45c5006a563c719b68e6ed61aa8786dffc3f5f06b2a17bf3390815249978aabad09f85dfd4aa79935598bd71272f60a6d9c74d5759a0fdf5b3b86b9a5f46e8a676570db818940ab1d34f344538aebf1f2b6fe16aa21fab2f06c552d7ad727b6dbdb59be10d5ee364c19065b9d1bb0d0c7930", 0x49d) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x3, 0x3f}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000340)="996bd5b0e842ef489c97e369085e6159e04454bee47345af5c2c71564fec803c061ca69e5e3968dc46719fdc2cdc4ff16d46f1de907f8855561fb073a2ae51ebf9f00d83980c8f682ae50177ef54903f582d4b4f96bf732dccc2560fe26fa97b932eb97dfe23c54399a2797ce3b8615a5d396286cf3caac785dfde2f5f8892c2d493d2fbbc78e32bc172e00efa8af28a5064b3f82337", 0x96) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'bond0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x70, @ipv4={[], [0xff, 0xff]}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x3d}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0xffffffffffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0xb0) 2018/03/27 09:21:11 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/27 09:21:11 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000000140)=0x80000000000001, 0x3fa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x1000, 0x20}, &(0x7f00000000c0)=0x10) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x1, 0x5, 0x1f, 0x1e, 0xf800000000000000, 0x5, 0x9, r2}, &(0x7f0000000180)=0x20) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") [ 238.665553] CUSE: info not properly terminated 2018/03/27 09:21:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES32, @ANYPTR, @ANYPTR64]], @ANYPTR=&(0x7f0000003980)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000c1a90000"], 0x47) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) [ 238.698185] CUSE: info not properly terminated 2018/03/27 09:21:11 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000002c0)=0x400001c) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000680)=ANY=[@ANYBLOB="d4092bdf", @ANYRES16=r2, @ANYBLOB="04002cbd7000fedbdf250f000000580002000800080093040000080009007f00000008000900010400000800050080000000080002004e23000008000b00020000000800040025da770a080006000200000014000100000000020000000000000000000000001c00010008000b0073697000080002003a000000080001000a0000000800050000000000440003000800040008000000080003000100000008000500ac14140a0800010003000000080007004e230000080005007f00000108000300000000000800010002000000"], 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x14) 2018/03/27 09:21:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0xf, 0x1, 0x100, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140), 0x8) 2018/03/27 09:21:11 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r1) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000040)) getpid() setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0)={0x77359400}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[]}, 0x1}, 0x0) 2018/03/27 09:21:11 executing program 7: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = getpgid(0x0) r2 = fcntl$dupfd(r0, 0x0, r0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x100, 0x7, 0x5, 0x3f, 0x0, 0x1, 0x400, 0x1, 0xfbaf, 0x0, 0x6e0, 0x402e5815, 0x5, 0x7, 0x7, 0x3, 0x4d04, 0xd8, 0x8f16, 0x400, 0x4, 0x7, 0x9, 0x2, 0x8, 0x2, 0xfff, 0x8, 0x7fffffff, 0x3, 0x3, 0x0, 0x0, 0xfffffffffffffbe0, 0x10000, 0xe1e, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000000040)}, 0xd, 0x7000000000000000, 0x7, 0x7, 0x3, 0xf, 0x8}, r1, 0x1, r2, 0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000), 0x10) 2018/03/27 09:21:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000001000010a408e2c7c7614fb04000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000180016001400010010000b00307df88465159dc9c700000090d98ee8e34b689799e800a73b82a02333deb64a22f843b4839ff8cb0673aa49488a8e21f1856c48c9b221e67149e115c5eff8d86bb7a28a7df8d34561c3a24d07ef1aa983a7b3f23980ae9d9848f0789c7303e388bdd1fbd539a90bbe87dbf2815fa58959b2c763b8be"], 0x3}, 0x1}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8000, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000140)=""/38, &(0x7f0000000180)=0x26) 2018/03/27 09:21:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000010000)={0x20, 0x32, 0x301, 0x0, 0x0, {}, [@typed={0x4, 0x2, @uid}]}, 0x20}, 0x1}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) dup(r1) 2018/03/27 09:21:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) fcntl$setlease(r2, 0x400, 0x2) sendfile(r1, r2, &(0x7f0000145000), 0x53) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x20, &(0x7f0000000040)=0x4) 2018/03/27 09:21:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'lo\x00', 0x0}) r2 = getpgrp(0xffffffffffffffff) r3 = gettid() sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5800000013002500000000000000000000000000", @ANYRES32=r1, @ANYBLOB="40200000000000000c000200aaaaaaaaaa0b000008002100000000001400140074756e6c30000000000000000000000008001300", @ANYRES32=r2, @ANYBLOB="08001300", @ANYRES32=r3], 0x404}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x40010) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x21, 0x100) 2018/03/27 09:21:11 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000180)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000240)={0xa15, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x1}}}, 0x88) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'rmd160\x00'}}) 2018/03/27 09:21:11 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xfffe, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x100000001, 0x2}]}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) fcntl$dupfd(r2, 0x406, r2) sendfile(r2, r1, 0x0, 0x20000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r0, &(0x7f0000000000)=0x2000, 0xfffd) 2018/03/27 09:21:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0xe0aa, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x1600, @loopback={0x0, 0x1}, 0x9}}, 0x5, 0x5, 0x3f, "5368f098296443a7288fa375233a7e89efd140f3ddd7e5c6bad5b47b4996ea567474b5ec4a41d64518349014098d04aaf5322fa1d465952b9ba38c17a72d8042383a87b4a3f16e06116f50f7d02d00b3"}, 0xd8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) unshare(0x40600) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000000)=0x9, 0x4) fstat(r0, &(0x7f0000001a80)) 2018/03/27 09:21:11 executing program 0: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x15748124) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getpgrp(r1) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x7, &(0x7f0000000080)={0x2}, 0x8) 2018/03/27 09:21:11 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20000000000000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) dup3(r1, r0, 0x0) 2018/03/27 09:21:11 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0xaa6886e63ad3e5c2) [ 239.263319] netlink: 'syz-executor6': attribute type 33 has an invalid length. [ 239.291983] netlink: 'syz-executor6': attribute type 33 has an invalid length. 2018/03/27 09:21:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') memfd_create(&(0x7f0000000140)='ppp0vboxnet1vmnet0selinux\x00', 0x2) pread64(r0, &(0x7f0000000200)=""/44, 0x3c2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x490, 0x268, 0x0, 0x0, 0x3a8, 0x3a8, 0x3a8, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x9}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x10001, 0x4fe5}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x8, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x6, 0x1f, 0xf85, 0xd5f, 0x10001, 0x3, 'sit0\x00', 'gre0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="b6aa653500de", @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0x5, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x5, 0xfffffffffffffff9, 0xfffffffffffffffd, 0xac0, 0x8, 0x3f}, 0xb0}, 0xa) readahead(r0, 0x0, 0x5) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x4440c1) 2018/03/27 09:21:11 executing program 5: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2), &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000000100)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000080)={{0x10f002, 0xf001, 0xf, 0xf3c, 0x3, 0x1, 0x0, 0x3ff, 0x3, 0x3f, 0x2, 0x26f}, {0x1, 0x2, 0x1c, 0x6, 0xfffffffffffff137, 0xffffffff, 0x10001, 0x31, 0x8b842be, 0x80, 0xfff, 0x7f}, {0x0, 0x10000, 0x7, 0x400, 0x0, 0x40, 0x24, 0x2, 0x4, 0xc2, 0x7, 0x10001}, {0x16000, 0x10f000, 0x8, 0x0, 0xfffffffffffffff8, 0x4, 0x9, 0x8001, 0x0, 0x0, 0x4, 0xfc00000000000000}, {0x3001, 0x106000, 0xf, 0x6, 0x6, 0x5, 0x0, 0x6, 0x2, 0x800, 0xdc, 0x101}, {0x3000, 0x4001, 0x0, 0x8, 0xbb, 0x8, 0x6, 0x5, 0x1, 0x1a8d, 0x8, 0x9}, {0x100000, 0x100000, 0xb, 0x400, 0x800, 0x4, 0x4, 0x6, 0x3f, 0xfffffffffffffffb, 0x5, 0x40}, {0x17001, 0x2000, 0x3, 0x7fff, 0x905f, 0x1, 0x4, 0xa069, 0x7fffffff, 0x80000000, 0x5, 0x2}, {0x6000, 0x16000}, {0x2000, 0x7000}, 0x10000, 0x0, 0x3000, 0x114008, 0xc, 0x101, 0x3000, [0x6, 0x100, 0x27, 0x2]}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/79) 2018/03/27 09:21:11 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) 2018/03/27 09:21:11 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000580)=@reject={0x9, 0x108, 0xfa00, {r1, 0x0, "a452ec", "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"}}, 0x110) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x80000001, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1, 0xc2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x2, 0x87, "89e6c3ad90b9cefe6baa45cb90d20bc9812f3110c33f42f64ff1b67fd735c529212dc87bd799e73e557fa81e4ba580b75437c3b67299508e11fce28075e27d07af4d702f65b376a9742541299b5e50dd34761d212b5ce41dfe7c1e1f408e8169b36c9f9d9bd4381c208b5e39c63e2fb05c7b6a10d4d7203d2e4a2e4c112a7763abecdc769c6e85"}, 0x8f) 2018/03/27 09:21:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x101000) recvmsg$kcm(r0, &(0x7f0000001980)={&(0x7f0000000500)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000640)=""/31, 0x1f}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/240, 0xf0}, {&(0x7f0000001780)=""/104, 0x68}, {&(0x7f0000001800)=""/132, 0x84}], 0x6, &(0x7f0000001940)=""/11, 0xb, 0x9}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0xc00, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0xffffffff, 0x3, 0xffffffffffffffff, 0x2f9b, @tick=0x5, {0x2, 0xfff}, {0x80000000, 0x2}, @raw32={[0x6, 0x9, 0x4]}}], 0x30) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000140)) fsync(r1) futex(&(0x7f0000000280), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) 2018/03/27 09:21:12 executing program 6: r0 = memfd_create(&(0x7f0000000000)='$bdevposix_acl_accesssystem\x00', 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x401, 0x280000, 0x0, 0x9}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x799) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) fallocate(r0, 0x3, 0x6, 0x4000000000000) prctl$getname(0x10, &(0x7f0000000080)=""/160) syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0xffffffffffffffff, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/03/27 09:21:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) read(r1, &(0x7f00000000c0)=""/91, 0x286) 2018/03/27 09:21:12 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xfffe, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x100000001, 0x2}]}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) fcntl$dupfd(r2, 0x406, r2) sendfile(r2, r1, 0x0, 0x20000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r0, &(0x7f0000000000)=0x2000, 0xfffd) 2018/03/27 09:21:12 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = creat(&(0x7f0000002340)='./file0\x00', 0x1d0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002380)={0x0, 0x100000000, 0x30, 0xffffffffffffffe5, 0x40}, &(0x7f00000023c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002400)={r2, 0x7, 0x7fff}, &(0x7f0000002440)=0x8) ioctl$sock_bt_hci(r0, 0x400448e0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'dummy0\x00', 0x1}) 2018/03/27 09:21:12 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000025c0)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002540)=""/100, 0x64}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001140)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/4096}, &(0x7f00000011c0)=0x78) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f00000000c0)=0x14) 2018/03/27 09:21:12 executing program 5: r0 = socket$inet(0x2, 0x7, 0xf72) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040), 0x0) 2018/03/27 09:21:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) accept4(r2, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0xc5c6d3ab31d3566a) close(r1) 2018/03/27 09:21:12 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000a54b5145f50c40d67e591cd5c8169078ac2314aaac14"], &(0x7f0000000000)) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x40, 0x80) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/27 09:21:12 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000140)=""/62, &(0x7f0000000180)=0x3e) 2018/03/27 09:21:12 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000100)={0x1, 0x8000000000000000, [0x80000, 0x6cb, 0x0, 0x2cd]}) 2018/03/27 09:21:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x20, 0x490100) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x1, 0x4) recvfrom$ipx(r0, &(0x7f0000000180)=""/26, 0x1a, 0x1, 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'eql\x00'}) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000140)={0x0, 0xa5c, &(0x7f0000000080)="87e9f229c8feb534cb1a22bcdf60b837dd953d7c15eba883b00a2adeb6f6e9da836d9cc81ad1bae17b9339fb139aa5f9315fd94f30d75b112380572683b232b2bab2dc", &(0x7f0000000100)="c6c6a438c960", 0x43, 0x6}) 2018/03/27 09:21:12 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40283) 2018/03/27 09:21:12 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xfffe, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x100000001, 0x2}]}) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) fcntl$dupfd(r2, 0x406, r2) sendfile(r2, r1, 0x0, 0x20000) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r0, &(0x7f0000000000)=0x2000, 0xfffd) 2018/03/27 09:21:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0x9) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2400000b090001004003ff9c27c178ab", 0x10}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/27 09:21:12 executing program 1: r0 = socket$inet(0x2, 0x6, 0x200883b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x2, 0x3b0, [0x0, 0x20000c40, 0x20000f90, 0x20000fc0], 0x0, &(0x7f0000000000), &(0x7f0000000c40)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x800, 'rose0\x00', 'ipddp0\x00', 'ipddp0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x118, 0x198, 0x1d0, [@ip={'ip\x00', 0x20, {{@empty, @dev={0xac, 0x14, 0x14}}}}, @arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast2=0xe0000002, 0x0, @rand_addr, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x9, 0x0, 0x0, 'eql\x00', 'ipddp0\x00', 'ifb0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x150}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x428) 2018/03/27 09:21:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x80000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0xa4, r2, 0x300, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x723a4c0d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xa4}, 0x1, 0x0, 0x0, 0x10}, 0x801) socket$netlink(0x10, 0x3, 0x10) 2018/03/27 09:21:12 executing program 4: r0 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="89", 0x1, r0) keyctl$negate(0xb, r1, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x200, @tick=0x1f, 0x2, {0xcf9b, 0x7}, 0x5, 0x2, 0xffffffffffff7fff}) 2018/03/27 09:21:12 executing program 0: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1000, 0x101000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) signalfd(r0, &(0x7f0000000280)={0x9}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x7da}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f00000000c0)=0x1e) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getrandom(&(0x7f0000000040)=""/81, 0x51, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000200), 0x4) r4 = open(&(0x7f0000000000)='./file0\x00', 0x101402, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000040)=0x7) 2018/03/27 09:21:12 executing program 5: r0 = socket$inet(0x10, 0x800, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) 2018/03/27 09:21:12 executing program 2: syz_emit_ethernet(0x72, &(0x7f00000008c0)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff81e65761b61200350086dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001030090e68500000060b561e300086700ff01000000000000001e000000000001ff0100000000000000000000000000016181fff26110fbf5"], 0x0) io_setup(0x1, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101000, 0xd0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000940)={0x2, 0x17, 0x8000, 0xd, 0x38, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff]}, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_ident={0x2, 0xb, 0x80, 0x0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd2c, 0x3507}, @sadb_key={0x17, 0x8, 0x558, 0x0, "674ac5bfe007c7a20e12cc3299f8720482d5ecce2d831975fe31a685f5a60de6911e60565960d7be90828e9caf72ba41124818b944b63b2d2d8e2aca5ac388466b611e30369470b2aff567ef22e841b61ceecd31f100e7c32cbd12bf18aeb519c68fa54bd6ad5a6fc3fc6507c8582ce0458dba4cdd05deee50c00a2a68b2f48658155bedfddbfc066dd5d570c52b35234c3a978c9d0b97db4cc6697162a5d1f9562a38a9f3e3f307530481"}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x2}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_key={0xe, 0x9, 0x330, 0x0, "3a57bc37977e6cc5e827d15dee6ca752e1bc4ab42eeff7e3c2c713024e502f6c46e7f510332466de4770f33a0dcc6fe3e2c6822548ec705f26265760dc99f73fc51f3103cda593dd6a9ef266d8c928c2e96f8ad40afde31079847168b11adf0dea21f80b99d0"}, @sadb_sa={0x2, 0x1, 0x4d4, 0x80000000, 0x8, 0xbb, 0x3, 0xa0000000}]}, 0x1c0}, 0x1}, 0x10) r4 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x3, 0x8400) r5 = syz_open_dev$admmidi(&(0x7f0000000300)='/dev/admmidi#\x00', 0x1f, 0x420000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x4000, 0x0) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) r8 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x9, 0x800) r9 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r10 = syz_open_dev$admmidi(&(0x7f00000006c0)='/dev/admmidi#\x00', 0x101, 0x1) r11 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f0000000780)=0xe, 0x800) r12 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000800)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) io_submit(r0, 0x6, &(0x7f0000000880)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xf, 0x5, r1, &(0x7f0000000100)="1e2821ef71266d5d5f67fbe32f4fe5977253296124a8e6ea45bd7d0166870c4bcab9fc14c7b764ab6ed43ca2becdddfbb8bd752d3659eb4b58c4561702645413f9d41b485eeb1215768cdcd5b2ca44c84a71503e53a1c6be13d091f6f1135478b1861e5bb3654232021c2c904d", 0x6d, 0x0, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x2, r3, &(0x7f0000000240)="083ecd8eccffb4a53bad12f12fa7428bedeebe12ff864e2c7cd5c71da33598726dfe70003ba309d2ed2fab", 0x2b, 0x20, 0x0, 0x1, r4}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x7f, r5, &(0x7f0000000340)="f285ff030add0f967cc30e539c74e08a23986f496e38018009748a66fffe9f4cfcfbd25af4c2d67867f289eadc42110f0f108fc1e0b39286c31ffbd049", 0x3d, 0x1f, 0x0, 0x1, r6}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x8000, r7, &(0x7f0000000480)="86cc048a26de85bcfb5cd37c91d1972095d457922f27cd6c16143a784a5c32bff81e671bbe9141931d7062a833e460a7999d9f2a153c8ef5d51022724b07135e1f36d952ba0f9ad052fb2955224d6163556f8423d9022fda8b9f3e619fc07012b1aa691a709ba311a54f00048bbc5a700e1f5599e93739fcdd8d9ff83d92e261672d49f6022f55b4f38ade7c69cb01607d09afe016fed529ea22cdc19ce03fd4b786cb9ed87e226c26fd44d2d75c7ca59e180388f495d6593938d550", 0xbc, 0x7ae, 0x0, 0x1, r8}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x3, 0xffff, r9, &(0x7f00000005c0)="dd5b86f897c7938128784e820ff35f31ef76e700671d2016731f5de8cd3692e101242718ef71beed5410d6f19781d1c3143827ffa6d4c353a1358de7e5429a4d6d26c4a32088d6fa82bb2fb7665cdc7c5c74bda9703d7c4c68e3f35fadde3428b2e9315fd7a55410492eca6b96b92c06616b87246a8df3a2f25c0d50365fd07c3328ca683f8cf3097532a0eb239c32518dd489ed0d38b949c66d4f0d99bb5f213d4917aabeeb9f35bb15f5b7d59162067b0e24ab56ee4e3b1cae67642b51feb23f70f73452acd228870742e1510f9bd1ad5cc43785b33457ce4e3ca7cddaab", 0xdf, 0x5, 0x0, 0x0, r10}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x6, 0x6, r11, &(0x7f00000007c0)="504e1b150346e2e839968f148ba2d5c4ed2f0c338cce7a5eaee8807191ab7c721efd34ca32653cf5e7fd91566448d831", 0x30, 0x879, 0x0, 0x1, r12}]) 2018/03/27 09:21:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000140), 0x1, 0x0) 2018/03/27 09:21:12 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x2000, 0x100, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)=""/43) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/03/27 09:21:12 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a3aff4)) epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x1, r1, 0x1}) 2018/03/27 09:21:12 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001100)=r1, 0x4) 2018/03/27 09:21:12 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000003c0)={r1, 0x7fff, 0x101, 0xffffffffffffffff}, &(0x7f0000000400)=0x10) sysfs$1(0x1, &(0x7f0000000240)='proc\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x23e, 0x200000) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000500)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="1a778afa92cff3b80287177b7676edf67b9ec6995d623b7d3a3ea605425f490e4193281a3a9ddbcac5f3bfa624818175075f98ead25bee0c304b6292c5431af4ca92e1ac81f0e2f182209fde81d971958229049bcf860fe81d25c7d9d75b97250929813ab20056e0"]]]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) fcntl$setown(r0, 0x8, r4) 2018/03/27 09:21:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000800e4fa746000000000000095000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000000340)=""/241, 0xf1}}], 0x1, 0x0, &(0x7f0000000200)={0x77359400}) read$eventfd(r3, &(0x7f0000000300), 0x8) 2018/03/27 09:21:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'none\x00', 0x16, 0xa0000000, 0x39}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) 2018/03/27 09:21:12 executing program 3: getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) r1 = getgid() r2 = accept4(0xffffffffffffffff, &(0x7f0000000380)=@hci, &(0x7f00000002c0)=0x80, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000400)) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xf001, r0, r1, 0xfff, 0x0, 0xa00000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r4) socket$l2tp(0x18, 0x1, 0x1) r5 = openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f00000000c0)) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000040)) 2018/03/27 09:21:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=ANY=[@ANYBLOB="00020000e9000000c910fe8000000000699300000047f36d00000000aa0075e58155d3730ad60000000000e3a3141e06b88109c64eddb7115f87"], 0x20) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001240)="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", 0x56f}], 0x1}, 0x0) 2018/03/27 09:21:12 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) fallocate(r0, 0x0, 0x4b99, 0x5) r1 = open(&(0x7f0000000040)='./bus\x00', 0x14103f, 0x80) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x4, 0x1, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x4000000000000000}, 0x8) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9) sendfile(r1, r0, 0x0, 0xc08f) 2018/03/27 09:21:12 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xfffffffffffffd7d) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0xce, 0x800}, &(0x7f00000000c0)=0x8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) shmget$private(0x0, 0x1000, 0x78000b17, &(0x7f0000a29000/0x1000)=nil) [ 240.466367] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 [ 240.488319] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1aa5/0x1cc0 2018/03/27 09:21:13 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7f}, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0xffd, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003080)="5bcb1e561c0d653a72d7e9d7a7832b3df628d8996400af0b719904f9ab3aac589e7a918b7fa712328c2b8ffab699a5c3b65d2b803fee5ea759c539c6f92c1efc2092fff0caf8ff5fc961f104b5f7e320f83235bf11de2881a290d7289caf772230b1fc86f8c340ac871b2530dae89f35ca4ec4e0b44e60b1e469ab8bb8bef1f0e526d6f8f3b39954209acc469a2471f5eb5880cf28cef1d6efa67f8bcd8ed1a33e9cfa822ef7141d380115357cc89b399a51cbc348a41c390327494faeb064b9b249072a4a5f9554e5ef963d4f4d9e8191b4b40599fa5c4e7d130bff420bb8506cfe0d9c891f1ab0f205e8183693f55aa6118379c3bc15fdaab46ca7e400e076e980bbf69bd9e5a1fecfd8843f9547d71166f42e35f2fb7d700866b23830e8fe42e1f67adaf5dcb67446eac71ae9517b82397a84875dfe74cebfba3cc083bc73af576ddc89ebf735f1bbc501c199a5d23044a7249bd0560f0f536d0980ad6068054f51767b72e7cb9437922eadc6fe2be96f3c0ee8a671ea3ada3f1c3b5c41fa1200cfa37e07d35e1b4149d0361021dab9658db55a5a3335153d10d5c074f1f170188e7e44d3f181671b49637cc5c1ec7b1e9fcc361718a2957ce2c420910fbe34c4a52a6f526b06f0ceffff7f0abdcc1b95318443348010c9ad44700a237fe8e4e27eebb4a25b37597916d1ce0fbbe59579b101f5c2ce46b73493346a5e03c3c38d8a7f9936ad40b8a2f9b4ad944af2ce2d3dd95de4f34b53411c552c61169241ed1fbac6b086d59fd653558200f55fc511acaa72f71e9f436bd28f0b7f64cb0528d9eec74d1e024200c5380a1de228f5c274496dca7eb70cbee90333c01a6230cd8035d88e35e5009d4e9bc331010bc8e7f82a158daceb5691dde8b6762b7d586498303d695a1e9ca57bfabbb6fbd9fe16c9d4f5b5e020f8573d810f92dcae2c24540742fc550c416db85557ad59b9fd970741c5cca495e923a6d79f5d6c5593123f43e612f3e7f19d78a4989076c39fbdbbacbdacbfc6da0cf8a45a78cf04506f9c5ab7be71fba3f2f28d2438dd89a0aa95f4de957c186a4064b2a6b9a6784bddd83dce84937285532f1562627220fbc5a3c0fb61d2e6db0a6dbcfd52b083f6f5768d880d49acfd9d49469f8bf66a7831835c09134e0767548b59ef7c5c43dcd81caced7db06e0c41786f182a9914be0b10f1245a4278a854833ffcc732dfd3aa2f1c2d6eaaf4a18d79e09f0da6bb6000a605746ed50cf667927cd0b62d7e7bd14dab634675ab2d388758c2ab53e1f29e4f604a27bad5a1d61fff8119b46fa8bed10695787153cf4fc51a0bfb8a12a0e8ea56c9dba2273c8614ddf1280369c9500510c2732c0c9a38751d53124437e9caa46ef1ad111ed160d9878d3f0161fd79fdd7e819eebad9dbdc9c23614b2e1f92b96c91c8df4cb4087fa7e87f6b129fdeba6ab453866e8983cfe3f67aaa28e066273cb994457feda3f3fb4b797a14b677a768e08d71901aa0b0982b4fbeb774c5f4760c93cb15c893cfce8ad40b06332575f4672c9236eb49d2760d91d8949d8ed9126ebbc468a29f76e3cd1bee5ca2498aaa28d19bfb1aa20831d446b9000d10838c0120b9fe36bde2a541b59fe7a880ba6cb5fa4475e34abc157cc616f28f287cbfa381e5b81600c792d726775909cb8c16ad6829fdd6670e2a1c6442a9321c073fd013307e12b953f9da265dbae0211dc2e4ffc1a2c58b21d80ff333cc50c17b1b9e6e5e839e78212b947e8f9c9c81fbe2d74bcbaec44d5a953d88180078c74ef28dc939e611165ceb2e001078527499fc69e6d421b96d5ed755413968aaa61f803658e870912f5b6f4062cf3e3a1fa90e4fad7b361d66488b8bc23c19d2712464159f544c9c12440a10fb530e27101fac347e8e6e08ba20f306685dacb1c91a5489e345fd7750fb792fb40a237275cba897012d49bbd1b4d846403be9214509860bfab87706885e058384c9aff5839d0c9a4accb79c7f048231382017182cddc47f0402abc96ea4ac91d909f3caacd4693d54f0f1fa8f70dfbd713b35641abdb171f0e0d2515aa60bf14e441553623935ad7b08d10b8b99f30680e1bebb86269231ba0cb80a5808f28f3c72ae9d9d6dde6113198cbb26d0e4d7e75f813bebe1450992206d84e34cdcaff1f8c0be49cde36bfe1d0836d73168e6b913b0603ccb63d80b0d11a7cd4a50ff59ab02b9afb7e2f3636582a9074cae81849ab809de8d9abb60cc4d97f6edd5cb8d243a92cf490c7d03592d2778ae686c5c2973a0e07db07514ca437688620873727afc8a6c33cea71052ce804734f1f3dadcea8999b2853cdd811bedafcd0052c055f261c9aee9147d8ad317b6208a55413c3d74eaf9aa9f6560954a6b4d8f563d3f543d8e2044f0123beef49be4b23d696da681a4bf432401bc929070733efbabcede7eeec4e5830decfa745a8b7a51ab4f5125d7ef3a55677a3e8eee31dba8a5688a3e75f2db8d7530ef03c66d84b8a52e02d6195c115f46cb308c83b9a80b4e41694dc7028fad3390f6d4920e6940f19b2bddc6899ef79b7c2fc18ad00c8e4374f3d27effb06299aed39dc9a659433225fbc434ca555051e704faca32e12c1021373a05c165e6870e909af18c2b5de38d9c02e1c1d6d5b6ea6b448464dd697cd47ce73adde797493583b0d55fb74aacda24a3aaec6a279080e3fedbb67454c219160a33a70132b8149e82353b58c38fd92764862dc38968c927e65cc13086a950644e94972e282dd3684f6b5f54f7b4e9f01d57e3aa28360fb23ff0141466488ddf1c4d4d5645524a78644549b97e3695ef238875d0e03c84f283d35f0eff1b5b44d4c3e38985221f16be93706213c9bd81b71b3a72e09021f95da772fe5ec299f9aeab8299654f37c5bffd6276194784a5830a7974808e06e1507b9dffb88406ee8d17fb361aff6c88bb5b7dd68d70012f7af811316a6f52b82ba5bb3596b6e1c39931132b686adda32acbae09c88c925c231c4acaf807f49274e7ce3c1d55a44ce6cfc42cd5f3bf214376ec4a967c6236b9b29eb5f2a45bdd51fb255e10f5ae94d45a8ce0ce8d1229ea4b8a37f9ef7a23f598ce6361fe05ab95700a06e6e7c96cf6ad93abc7e296f19f95c42d8daf1cf145cc450c42f2714af1b174d2c671b1745d51268bba7a058ff973e108ee42321779cfd28a33c66e372732469b79d329f7b9d271894e6a0f9ba8a35eb4503c59cf2fce6d82eee5b769810c22c7a0521dfa0fd7602b851b7e16954259b068cc691b9e6eefa79a21e2c835333b5d22e825039448f0fd816c897a3bdcf5efab07d62cc67c51519e943efb77ed37267bf5fa3fa56dd49ea79a5e557f982a73dbc4b8b8dcf5427371349a6a26e373b95809f5df2426acf8fe88fdc92582500e2db88082136f6ebbc8522281ab13827b8d0a70ffb3b862014fa178f9a6f854699136f172c99eb0dd31b6920df31d2cb7481a26b528b6fdb4ea6f8ea09d219b67ea7484cc4eb8846961b14edb7503732da9612b042c22b3dc56787621205068bf7fa096541f4abb4e1b3a5e046bb0e736ca07583d4a21d004424764f06d628a092a53fa8d7de695faf21891f5f769d4e45ea0a0a864c6fc96b0c24e06d5e060197c89433a51f382896194cebd06aa56bff9f6ac8668ebc435fae599470e7fecb994b8d7498b0919d00c4d9bebf50b064cabf0a905d673bdaafd8ee84f4aef3876b15bdfdfb42ec894bcfcf297883575be67645f8fa8c3a9f95a68895a8d01dcaf79ea9d9a2c86046a4e44c382099334a70e990fa688bb34dbdddd28e90feb8f3aeaf7c4eacd70a259a39e612dea1f72f98aa4dcc919470f59bcd8a226f543da764ad17280f6bbdf0203876b5eb8bd8fc16a9b12e5595c21d29151624e09aad696e4b6cad8a681b155c81d45af79b52d356aafab2a8adc2e64494ff6e7e025452a4dd51984310348f3f961776971f0f4c0f13a10925cdd8809318bbc9761947a92e574a9d23f89220d3fb849b3268b2dfea18b787e3c036724c830e7b244022c0d25553a75f8fb681dc179541a668dbdaf911bfd93673b48a107afac503b3165d67b795d2cf4bc2b272b09b0b0f09d0c338689bc0a65cfadde2afe56a300559e905cd553072ac9a5712f8da3e77d7526e044c2db9a1b99107fa62b3ab32d1069606d8aeb60451cfa2f52ca144e6505e6cfdf57cb639168cef7d93cc9d509afd72bd680e74f3b4de17a80a04c5c7fff39ba9a707e6b7f7eb9a82785d8798b703e11d4da0aceadac7ea27ea5d3dddc141ad54a9d19cb2747f9abfcc072af41b0a6a0fe0960885c406e3b58667cad30fb4cfa5303d3ce6fa191e8901bfcdf53e574c00eaabf79f40e2c637f35feea40c2bf7ebe07288628b7ff442d90210832c722821deb47c69977626b9078181e7d4c5b695746253eb74060598a24045d44ba884b2c77b1f8857fcc3e98718490aedcd10d3a4276f4ddb60a32fd0c6aca2c79e146857a0b456cf99e6ae4d455169cf70125f8479a88011063ed80ae7a5d7c354d6f6c4edbabd420f81ccc41162fbe335c15501790c2d403c6f7be3a1a5f3e9e7c972bbf37809259fd8af4cbd4520b7e6e3f8f360f8f12e4463ce30afbda5d5caeb3a5380aabf283e808ecea07e10dbf184cabe480928ae2875c80a68ee3c96b4f05cd0e87e73bc9a19c4a5eee5dceb4a93145dad379d06c9a2b14fa8d71f00a7196ccc584c9894ea3946ffb79b59ce2a6df5c219019d615e1bdb5e28308941759a43589dfce07da0dc86173409abd60fc8c32c916d1a3c8dbabbb865ff943c277a83f71cb574200335aba028d754e397b7a853d0a0ed50e89feca5508e524286fb682e415b57dffc34aea46bf90555a7882d2fdf84848d31d669bcc879a18c804267a32bd93846a2d2467d4c8e1ea3ae5de8a69e143e71dc2ffcc79915260230ad88eae43847e002af2016fea0afc4ad10321e7ca9c503f3827894a6ed4a7aa0eca14e23d3a59b85676ca86f1794f833cf27581d3254402028e34269e35f1772085d69644c5ae8412d92794f5f4e8af3a2f5d997218500ac17ad91333f70ca6df80b22d2a0ec6b1e71acc61570c712ac50c064b31044843f6cb1a47750526daf47bb966f03ec554b85f6389c05f1cafeda3424f55071600860989d322824a6400fa96925172111104331137338ff48fbdcaac123f3af8d3e8c476b7e1e15bc2f98a2444b7fe1c01720834c84049a8e4a72dbeab6a3e6c7d43f1db0b4ff15877dc956d19c492bfab3faedeb3ea04e673325c6d9f7175d3e4c3b8496c320d9c728511563b6167c3b45c5b7150093f2f3231441b05a3213a893227ff6b391784de91567d2d2c3696eeaa1cfbdf600bcba8cf0612af6b3e4abca6d62444e46daf9df2a840512ca7463c1fcfd04a565c694e8c719c665919c9757cd01441f33392644765ee951904724d95b545ad653e767ae56eb6c2bc3cf30deeca24c83bb46920dd6b4511f62387314ce3b6222982c53e269f5f3af87b204cb13806f16c89cb6bb5bab2ca3690d1b79dd0677730f036f49546d5690b21dfab3d182e9ea9249a66268a9031dcc9899c6858bfef6c7dc401a156acb55e8d13febf27eab7d0d4600289ddb79e7a71197945a5641ca60c5254040f5e83ea685a9b56fa343eac2ec65d1c71cd39f6b375073f7ebad6e1804617ec0a4f604937764cb226b079362e689ee9b42830ba2021fed41d6ebffc8f71fc6063547575750ab45446e9837979d3d0cf4939cf42efa977e10dabed", 0xff6, 0x0, &(0x7f0000000c00)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/27 09:21:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa020801}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x0, 0x70bd2d, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000002) 2018/03/27 09:21:13 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffeffffd}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="15", 0xfffffffffffffcd5}], 0x1000000000000175) 2018/03/27 09:21:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f000000b500)=[{{&(0x7f0000008140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009440)=[{&(0x7f0000008240)="933eecc9a1612fe37408a89da04717f1c6ece880d4298920a426615c4e06c060e91c1674f87229b375e1cf548306f7ed9bb6d7fe19ab96c8bba91d1bafe89f3725efc060967b5bb0cf21233e48d68bed0c3045fc2c18a1c60448b9634320126eade66f4f3a5005e027903685c82cfc2fee9e74c6a159689215539df385fe8deb5e172849ff29a0b8bf93bf4c7e5827ca03548df99b7914b6b94cb079ac23bee9de325556b2678521a2debaed538d8aeede9c99b1dd77ca46c44227eccb570b05b71dae59fd4c5dde6b8ca2d1293da63176b057b6319ba3", 0xd7}], 0x1, &(0x7f00000094c0), 0x0, 0x20008000}, 0x83b}, {{&(0x7f0000009b00)=@nfc={0x27}, 0x80, &(0x7f0000009fc0)=[{&(0x7f0000009e00)="ffc22781a5019ed4e3ca7b372b231600222ba2558c9f7845a34759cb9ccc040ed40df14e8ad637d8ba058acce9765eb2196a545e9eee516ba80fcc17f73b808ff71244e8cc407f89dec528dfc198c03fabbdc33a0799e7bed401098d66afd1", 0x5f}], 0x1, &(0x7f000000a040)=[{0x1010, 0x102, 0x100000000, "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"}, {0xa8, 0x11f, 0x9, "1a5cd6120ab41d1e8004d81734c816863c5d43440852510b796995e26f33d94f0c2288930fb0fa0c84084180235921609e46a620ff4ad54851761307a12b4ad355f10322b6e0af60e6a1727b19f98ad439337ba586d8407815c77aea0e7a09fce61ab983a858ac027c1f29c8809bf38b0b310221b0ba5cc984f4a6a5e1a1054ad65ae43199d3f01e97d5c57e744792cad02a8eb98c494773"}], 0x10b8, 0x400c800}, 0xffffffffffffff84}], 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x7, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) 2018/03/27 09:21:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2a, "5028a7de85662f5b5ab8272a23b2cbd5c6c9d4f4b76d722b5c375c2083d805f5a160dc8abcc275f0bb17"}, &(0x7f0000000040)=0x32) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x1, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/27 09:21:13 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001400), &(0x7f0000001440)=0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000011c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/180, 0xb4}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000, 0xe0}, 0x40000020) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001200), &(0x7f0000001240)=0x4) sendmsg(r2, &(0x7f0000002600)={&(0x7f0000001280)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001300)="6cb86362c9b14b6f0869d2d73eb963a1362b0630c5abc851a4810e8c8823c9acc30a41061c80472bf0d5d1970e1efe8d7a9aa1624530e2f3e2c54f7220b1226469177553f45ea83d8f25f814fea1711d44a77c225e6790c739a65ed6908f7d83dade5c37e017b134479f5616003ace394bd4", 0x72}], 0x1, &(0x7f0000003140)=ANY=[@ANYBLOB="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"], 0x1220, 0x4040010}, 0x40801) write$rdma_cm(r0, &(0x7f0000003080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x90) 2018/03/27 09:21:13 executing program 6: getrlimit(0x7, &(0x7f0000000040)) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/20, 0x14}, {&(0x7f0000000380)=""/27, 0x1b}, {&(0x7f00000003c0)=""/238, 0xee}], 0x3}, 0x12000) getsockname$llc(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x6, 0x3, 'client1\x00', 0xffffffff80000007, "43ea1b843e7dad46", "9f37902a2e51e429a55b41951257e5a5ccc993c5bf62d64eb43c53988472dd75", 0x5, 0x53}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x800) 2018/03/27 09:21:13 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xb, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="08040000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='ip_vti0\x00') setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x3f, 0x4, 0x3, 0x8}, 0xfffffffffffffe0b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080), &(0x7f00000000c0)=0x18) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/178, 0xb2}], 0x1) 2018/03/27 09:21:13 executing program 5: io_setup(0x0, &(0x7f0000000100)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x100) io_cancel(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x5, r1, &(0x7f0000000440)="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", 0x1000, 0x2, 0x0, 0x1, r2}, &(0x7f0000000200)) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) socketpair(0x8, 0x3, 0x4000009, &(0x7f0000000000)) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000300)=""/175) bind$alg(r3, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x240000, 0x0) bind$alg(r3, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x2, 0x5, 0x20, &(0x7f0000ffd000/0x3000)=nil, 0x9}) 2018/03/27 09:21:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xad3, 0x8080) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)=0x2) 2018/03/27 09:21:13 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x1) rt_sigprocmask(0x2, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0x6}, &(0x7f0000000100), &(0x7f00007adff0)={0x77359400}, 0x8) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) 2018/03/27 09:21:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="14b527815b7de8a4bb98eed0874258e0e27815ffdd167993a2f98e7c8900cd7e49ec02a7ea26624840533a473f3d017d9ce3c125d085b139ab81fce560e112b682ce6643aad86c61201ae5f2f67a136057638777ed14c3980b555677c4c24f75d40dc9f8a4be18298a2b13cd19abe4d8f5ea77c604e2b83b8c8318cc7bd349793382a56025031233c7df237ffa2523773a190471a5cf46a365b59983c179a01c91e2280b85e997e2003377a248873418c4809825c9340f70592c46d983", 0xfdbd}, {&(0x7f00000000c0)="14a2be2699496aeb2f2f49f50b6fbb2e3e09e7df8c2c427d6e369d48e539a9e12a524a08b41995bbeff147f0c4515e3e9c8d0303ae9ed4c5dc88e412bb200ffcdb6674ea6d8feb6d4f1b22dda8afc5afa5db094417c638f22d48c80f07290768561611eef329af79af91ac3a3d0dd148651dec22e07eefc02327ed0ae5ac753ee095673d236c2dabb6a7fc60f0d92354645e9609235754e9491b34b575087d23b5cdf0e8bb71518a984da5d9ef6f3ebff4f9eccb8b3ce3d58ce4116e01f3528b4a537a659d386ab9d2ac58641e8d03b9130c4be6130a8d1dfdf72d3d9bcd5b85d4fc05862a3efcad658d022d469c188f77af4653846c122846", 0xf9}, {&(0x7f00000001c0)="ef", 0x1}, {&(0x7f0000000200)="1cc9025abc4a896067c7a059ae017272c902edbe040ba0d8fd21b7a42eec7cfdc29d7458091576bc2ecdaf4a0e873b54c9ae92c41e07f9dca2625f5309f54fe64bd92b6c66edbda4ba3624e1cb07f7b6956fd732a741a28c3913dd065f4aeb7047f30a9dbedaeed9c744a2fe29b8874378a5d04a831f31cf154084486b1f24a5f90429e5553a24bed2192a21d97f898830c0ffdba09b37d2b6fa50e895c0cfa187e1681a861764a03ff9a5e209043db8605d", 0xb2}, {&(0x7f00000002c0)="e2efc6d1ebe42d91dc2262ef3dbc08e0fc93b5b29f2c16e01f58ad3ff5cf282e149f3622e9a46453a93dc400a0", 0x2d}], 0x5) writev(r0, &(0x7f0000000380), 0x332) 2018/03/27 09:21:13 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) write(0xffffffffffffffff, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/03/27 09:21:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/03/27 09:21:13 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TCSBRKP(r0, 0x5425, 0x3ff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r1, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f00000018c0)={0x0, 0x0, 0xfffffffffffffffd}) 2018/03/27 09:21:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000000000001) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x14, 0x1e, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/27 09:21:13 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x8000040000006) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/03/27 09:21:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r2, 0x0, 0x70bd27, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6c}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x8000) sendfile(r3, r4, &(0x7f00000003c0), 0x8e19) 2018/03/27 09:21:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100)=0x2, 0x4) fchdir(r0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/27 09:21:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000290000003c000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x34, r1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x204003, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f00000000c0)="b65d41c10b1f75a627bc6d90cd96", &(0x7f0000000300)="e48ad43ee6c467665d9a0b9d6bf4177f8bf34e4e6e524ddbd7f80de67071f07bf734d7a193d22f7abd74fa90573522ed409bcb027aa93d4f3b92860811889647214e30900ccae5b285d9d7248593c0db1ca42ee6b81df6e2246bf0ad12fc9f6b923a959c4c8c8e2ad95b8178b03e1c77c9c5ae0b0a5ce7e127983cf066090d93c58e7e01aa42b03d6d973372769fcb47df8d7bc570378769e061201120442d69b3f5195415a208b89dec89a824bb55252211bde7ba0de7acc9f643bc751187a61cb2bea924c00431f29dd4d6afaa5ff63516939e980dc6a0bf79b45320f4e9b012f901001b823d53f86a7c8b26c93371bd30"}, 0x20) 2018/03/27 09:21:13 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x20, 0x400) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x6}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798059439ed554fa07426adee901d2da75af1f02008636bbb51f6983a8bbd694f5ab26d7a071fb35331ce39c5a4e6206322c953e42d25bf4fe40496d9512b7562b9aa6d49017a06ca7f5ba1b065af5de794f1d9364a80e82994c8b9c5ca76d5b15be80d68fd16787c16392655e72b9fb0ba930be005174156c39ae0c9dad500f6f736a8f2793f58d4b7ba5645a627966552f02b35235332ef1dc5184e39d776e1fe2ce74907254") ioctl$DRM_IOCTL_RES_CTX(r2, 0x801c581f, &(0x7f0000000080)={0x1f2, &(0x7f0000000040)}) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x101, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000003c0)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) 2018/03/27 09:21:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) listen(r1, 0x0) r2 = shmget(0x0, 0x1000, 0x1004, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = dup2(r0, r1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000040)=""/101) 2018/03/27 09:21:13 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r1 = shmget$private(0x0, 0x1000, 0x78100010, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) setpriority(0x1, r2, 0x20) 2018/03/27 09:21:13 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x100, 0x0) fdatasync(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x2, 0x2, 0x400, 0x2, 0x8}) userfaultfd(0x80000) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1) 2018/03/27 09:21:13 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x16240, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="40dbf9ee57bdf1602c11f9570e6ba658", 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x8000000000009381, &(0x7f0000000000)) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r0, r1, 0x9}) 2018/03/27 09:21:13 executing program 1: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x0) r1 = accept$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 09:21:13 executing program 0: r0 = shmget(0x3, 0x3000, 0x54001000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/99) r1 = shmget$private(0x0, 0x2000, 0x181e, &(0x7f0000ffd000/0x2000)=nil) socketpair$inet6(0xa, 0x80000, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x8, 0x2, 0x2) connect$rds(r3, &(0x7f0000002180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x1000, "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"}, &(0x7f0000001100)=0x1024) shmctl$IPC_RMID(r1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000001140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x401) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000001180)=""/4096) 2018/03/27 09:21:13 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x100000000001, 0x4) bind$inet(r0, &(0x7f00007ec000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000c47f7d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/27 09:21:13 executing program 6: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4000000000000001, 0x32, r0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0xfffffffffffffec7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400800, 0xa0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 09:21:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000000000)={0x3, "926f33dfb59d7ce833cf165ad6a39bb393"}, 0x19, 0x800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r2, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)=[{0x10, 0x103}], 0x10, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/03/27 09:21:13 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x5, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) sendto(r3, &(0x7f0000000140)="2f21a98ab1fbaf2518d86227259b4793ee24dc28112480793fe1baa91e9a46f8bbf0dfbae2bc51e37403a99e4630fc831ad96adcafb1115556ba217f71f18eb935e40f6b0e7c13f3ff26f5d0bde810e22b80b70f9d8314596faea4a4ad6ac5df9a387c6c4998a9799cb262589458ee5d9d76e1c49bef0e2e4189a09382e0d2091ffb3f597503a58aed5ad619f60e1a7acf467a1d6359d04b4de2", 0x9a, 0x4000000, 0x0, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000000c0)=""/120) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$key(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x6, 0x7, 0x9, 0x8, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x1}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}]}, 0x40}, 0x1}, 0x4881) 2018/03/27 09:21:13 executing program 3: r0 = syz_open_dev$urandom(&(0x7f000060f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x6b9e46de, 0x8001, 0x101}) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b21ffc)) 2018/03/27 09:21:13 executing program 5: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl(r1, 0x4, &(0x7f0000000140)="e8404b981cfb297eab077b4808b367657e08498cead9f4bc89ac40d5fbb081ed006a3b679ab6b459e42c4eab1e07b76138bb9e6732b143bae36800dc23179500eb2be7c914f32a75f0ce4b34518db387d1dd595995ed1eca680d2fe5e65d83c16da6a647") lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x14, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x100) 2018/03/27 09:21:14 executing program 1: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') remap_file_pages(&(0x7f00000ef000/0x3000)=nil, 0x3000, 0x3000004, 0x1d, 0x1) sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/03/27 09:21:14 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x400) accept4$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80000) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)) 2018/03/27 09:21:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000040), 0x4800) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/27 09:21:14 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') modify_ldt$read_default(0x2, &(0x7f0000000480)=""/116, 0x74) r2 = msgget$private(0x0, 0x1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = accept(r0, &(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000580)=0x80) sendmsg$nl_netfilter(r6, &(0x7f0000000940)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000900)={&(0x7f0000000600)={0x2c8, 0x10, 0x8, 0x300, 0x70bd2d, 0x25dfdbfe, {0x1, 0x0, 0x7}, [@generic="b14a490d13b43495d4b8486461b605376c3cf29a71ccd144b6e5c1a89643beb10cdc85d22154279bcdc3ecd1e830dc7d21188ffbfa2d5ce06a82a23bee57deef56f0a91a6a410217b86826078530d7ea063d1819a49d00cb81181e4986081a399182da9cd56871aecf79a80625a49620c21cf6d7feae23b288d6d343fc06fd752d4d66808d6f3093add2a25e4adb60fa08ff4ba8c9331a7b01bf4076bf79398049b40354014571c219d2259a33f2", @typed={0x14, 0x7b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x4, 0x6f}, @nested={0x1ec, 0x26, [@typed={0x8, 0x83, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @generic="44f7628b239417c1584735b1065f8744c62733b55c39db46b47beca957df8ab9866a6a7c8528", @generic="d1b3b96680842b3cf38f58558ce5efe514375194ee9384902a293f61cad400801b0daede08108c4600952eb7f04d6a4d760a7de9e190a9ed3e19a89b15e0b050d7e78ff4ef21c884f5aecb74e0dbc28c9cb929ceaa081a5c62a50f07f77e737853e7e6df27eace8623e36b1bf987f7a18036ef6e9af57a463ee50b3fe55a5ce7115b247ef13bfa519357330a5ef55591179ef388a7b897bd930cd0043d22e07d41531fb2af4f879c7a610837fca7ab129d01cb7b60ab3f9ab1e9f00514fa979aaf9d242c154fcdb136c6b1bc9d1eb3d222e342075f7719ecc322014a8b08567a181e7cd4f786fd560b95b4c789a1c12deda4e2dab0c569", @typed={0x8, 0x61, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @typed={0x4, 0x66}, @generic="0acfee085d6a2fb53c5890b122b1f911837d30ef188892c60812bd45d4d0303ab6d3f5d137643eb0a480c594c7e4e358676ddc1e30ac63ea3c00dde0130fdcc3121bd079ce3fbbde2915709644e51e8a85af408699554081d3c8c2295e15907c22e59cdb63a8b68c6f2123c5646d08d79e76729c5ecee0056d423ac76ab49713d5cf2b51413c729e4c600c0df93ea578b97fa29efaab2675a23dee6195609da6ba", @typed={0x14, 0x1d, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x8000}, 0x4000011) getresuid(&(0x7f0000000180)=0x0, &(0x7f0000000240), &(0x7f0000000300)) r8 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0xadaf, r3, r5, r7, r8, 0x10}, 0xdc2, 0x2, 0xfff, 0x2, 0x1ff, 0x2, r9, r10}) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="190200fda829ff0000000700020004000100"], 0x18}, 0x1}, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TUNSETOWNER(r11, 0x400454cc, r4) msgget(0x3, 0x8) 2018/03/27 09:21:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2002, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/03/27 09:21:14 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x20}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000700000000a41b5ee9000000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) fcntl$addseals(r0, 0x409, 0x9) 2018/03/27 09:21:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc, 0xffff}}, 0x0, 0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000140), 0x7e, 0x9) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000000c0)={r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/27 09:21:14 executing program 7: r0 = socket(0x1e, 0x1, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000100)="e2fd90eea8e9910a9ca7b456e8f481bf1d1030a734f869e539ce735ed101a8b1093966ec67b591662f1edad348b9f4f8e1b6ddd1969fbc518c6b80ead47237f8aa4b666020816fb7a3254d346c9de7bb241c4cfb36a60ccb294a6622c2f6d712aa3a1b47a7df0f3107db5fc717bb344b77b2340abe1a5b83fa6fb5c043fdddbd01dfe987023158bb2dad491b2d4f725aa9ba7f110b41691b0bf39a16fd03f16a8bc1e5089d7d4e97d3ea45a3373f0c0202c8d75397b9cb35009e1eaee2ae7599ed0691cfd46b0a8d787899edc1a236772d05cf9df1a4042b9b9a457a00000000000000000000000000000000", 0x34a, 0x10000000000000}]) 2018/03/27 09:21:14 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0xfffffffffffffde2) 2018/03/27 09:21:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x9}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000002f00000027000000000022009500000000000000"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, r1}) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000100)="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", 0x1000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r1, 0x5}, 0x10) 2018/03/27 09:21:14 executing program 0: capset(&(0x7f0000000300)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0xffffffffffffffff}) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) r1 = gettid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) migrate_pages(r2, 0x6, &(0x7f0000000940), &(0x7f0000000040)) 2018/03/27 09:21:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/03/27 09:21:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '/dev/kvm\x00'}, &(0x7f0000000600)=""/147, 0x93) pipe(&(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 09:21:14 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) pread64(r1, &(0x7f0000e4d000), 0x0, 0x0) 2018/03/27 09:21:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0xe, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0) r1 = dup(r0) syz_emit_ethernet(0x406, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x6, 0x6, "e96662", 0x3d0, 0xff, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x1f, [], [@generic={0x7, 0xb9, "e5211946fbd0728f8376ae6c7d3560b0a77a2cb8317ac5854e05eb71ec671a1f26faae5215161d9604f5aa73faf9ccacd1fed991c3491709e9d82b8bed95b7af4ea719ae0748927ac4f585e407a6409212e823a17e4ca60272ec911b1c20be03559a354980c90407cb449f4589c074037da7428014ce6a5cd54265fa85a634dbf66f6b1dbb55a21d92aac16309baa03827d563cdfadf96624e9220f470abec97a56c570d63a9127950483ec6005871e252a2d88c6b0733cec7"}, @calipso={0x7, 0x38, {0x9, 0xc, 0x5, 0x20, [0xc947, 0xb4, 0x8, 0x7fff, 0x8, 0x100000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @srh={0x2, 0x2, 0x4, 0x1, 0x8, 0x8, 0xffffffffffffffff, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, @hopopts={0xb7, 0x3, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @pad1={0x0, 0x1}]}, @dstopts={0xff, 0x6, [], [@enc_lim={0x4, 0x1, 0x2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x3, 0x2, 0x400, 0x0, [0x5]}}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x80000000, 0x0, 0x1f, 0x0, 0x1, 0x880b, 0xf8, 0x2, [], "41fc963cb0fead6d6c1e10340de9004fa992fb05a7c034ae5662f7c9e531563e9e490009d18044e6c24e74aee5675fc7acf0bc6baed25945073e0801f8d95c9fadc32ce00e38f2f20a636c198e7810c32b0dfa027bc002affacf85fd97d31c87c06ccbcff6638656cd7327b1829e912707fe39603b90f04be966e44e39c606f09c0d445702ec13855cc1e20eb361e354a626262f434d2a16686dd60dec8145462704b8e9e5ba391b9e0be3d5ab3ab1277522d9440d8b99433370440177ab73623f0facd080e404d8d4c43e4d846cba6fe093cd1094f810c72712e8ef10d92b2b33e7fd1f424bcfa029db08ad0639650f07c6c7e947d47ed4"}, {0xfa, 0x0, 0x7fffffff, 0xffff, 0x0, 0x0, 0x800, [0x1a], "f6ec5878da269e98d5b95beeecc196f91625cebae3016b781460e92701b19942ccb5a27e1e7885978cb7ce3f8a539a86741a"}, {0x100000000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x86dd, [], "9389b0121c0065a1df472eb805d15b37f97a998a05"}, {0x8, 0x88be, 0x4, {{0x7, 0x1, 0x0, 0x9d7e, 0x2, 0xc, 0x2, 0x7}, 0x1, 0x4}}, {0x8, 0x22eb, 0x3, {{0x0, 0x2, 0xff, 0x2, 0x10000, 0x1f, 0x0, 0x2}, 0x2, 0x5, 0xffffffff, 0x3, 0x7, 0x5, 0x7, 0xffffffff, 0x8, 0x7}}, {0x8, 0x6558, 0x2, "9eaa0107340c6776401dde90240f7f421e922c8845688350333a09f209aa96b7400b9074881a39ed3bbd44934a51fd70b1e1ec837ee8c051c5636c3579cec39e95d4d8d041e037cf087f482154b00366b78f2a6018a363d3aa5a52937e769644b1b610de19f01a6b208e8e34a4bebdfc1c500f33da4dd6793a7fb19af0447ebc5ca1b605cd53fdc0185acc174c9027f96d1f8ce7def853419576069970a5b461c86b1d8b8086d61e821cccdabe6f2ff181c51f1043194dd3ca98b451a9caaebca3c48bf0d8f7538d528f2a"}}}}}}}, &(0x7f00000001c0)={0x0, 0x2, [0xb62, 0x4f4, 0x501, 0x8ba]}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x0, 0x2710}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1, 0x6, 0x8, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2}, 0x8) 2018/03/27 09:21:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000080)='R', 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') dup2(r0, r0) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x222220}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r2, 0x202, 0x70bd28, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1a}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20040091}, 0x4004010) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) 2018/03/27 09:21:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='environ\x00') ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x8, 0x6, 0x2, 0x9]}) close(0xffffffffffffffff) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/27 09:21:14 executing program 6: r0 = socket(0xa, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000021635812b9232f21bd6fd4dd1f1e35000004"]) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r1, 0x8916, &(0x7f0000000000)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x4, 0x2a, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000280)=""/42}, &(0x7f0000000340)=0x78) connect$inet6(r0, &(0x7f00003b6fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f0000003fc0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f0000000080)}], 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000140)=""/235, &(0x7f0000000080)=0xeb) 2018/03/27 09:21:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6769645f6d617000a9112471730000000836c0e50fe38a40fff3000000000009f4da8e7dba59b0c72ecf125d516674ed7f1e4ea7c8") writev(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)="b9", 0x1}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) msgget$private(0x0, 0x1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x7) 2018/03/27 09:21:14 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) unshare(0x20003) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) getcwd(&(0x7f0000000000)=""/184, 0x6c) 2018/03/27 09:21:14 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x4, 0x7af4) preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000001080)=""/20, 0xfffffffffffffe33}], 0x1, 0x0) lseek(r0, 0x0, 0x1004) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101040, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) read(r0, &(0x7f0000000340)=""/196, 0xffffffffffffff2b) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x2, 0x2) 2018/03/27 09:21:14 executing program 5: madvise(&(0x7f000090b000/0x2000)=nil, 0x2000, 0x6f) 2018/03/27 09:21:14 executing program 7: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x111002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, [0xe83c, 0x100000001, 0x6, 0xfffffffffffffffa, 0x1, 0x401, 0x20, 0x2, 0x2d0, 0x9, 0xffffffff, 0x2000000000000000, 0x3ff, 0x0, 0x1]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000340)={r2, 0x5, 0x67, 0x2, 0x0, 0x4, 0x0, 0x7ff, {r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x100, 0x9, 0x5f7f, 0x80}}, &(0x7f0000000280)=0xb0) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)=@nfc={0x27, 0x0, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)}}], 0x1, 0x3) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000400)={r4}) 2018/03/27 09:21:14 executing program 4: keyctl$dh_compute(0x17, &(0x7f0000000340), &(0x7f0000000400)=""/145, 0x91, &(0x7f00000014c0)={&(0x7f0000000380)={'sha512-avx2\x00'}, &(0x7f00000004c0)="6241a15990ea4af0a16d7f057e63ff9aa7e960b641d401b8c0213a1f42b19d65afc61c8a7b70c9ce1cdb4109206d9d67438c1e6bb345456e2f5992dc6d59c5c647", 0x41}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x200, 0x491a, 0x1, 0xe}, &(0x7f0000000100)=0x14) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) prctl$setptracer(0x59616d61, r2) 2018/03/27 09:21:14 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xc1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x407d, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x100000000, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8, r1, 0x10001, 0x2}) 2018/03/27 09:21:14 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x800) mq_unlink(&(0x7f0000000100)='&@:loselinuxprocmd5summime_type,)nodev\x00') 2018/03/27 09:21:14 executing program 0: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x42, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) close(r0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/27 09:21:14 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000340)=ANY=[], 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/27 09:21:14 executing program 4: r0 = open(&(0x7f0000000240)='./bus\x00', 0x141, 0x0) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="ed", 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x0, 0x1, [{}]}) sendmsg$alg(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000100)="face5e58922dda5339ca8649dcaaba77fb5293f8ad64ef1bc34b76da239dcf8252cca45cf5c04a2ff419ecaa6ad742f17b6a5c992219d97de90341facbb033d8a84fd2272745ce638643559b3d8903282e44f3bfe1f94db41ee3f717712527d2c46590f6f2a9c020e4e5559c68caa20659d60d52a0f2bf4fb5c70011088fc6afddd6defa49dbb1e171a29396a3ac9204b9b368ee015138e5aace0b108e2a33c14ca4469f66549af3a5e3ebf56b6f0b4b07f3fd02177103a28646639e320dd5919a", 0xc1}, {&(0x7f0000000200)="217be4ad97170de2b9224fa8c668b5152f9d79839592e403dec1c61f685950db4d421e377b538f38ee31b63817c6", 0x2e}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f42670e608e82a7a22a275ce5eb90c6f36e1fe323ee0bd9b5291f9fe04d21de420e13e19e155aeee283637a50f4f30e4e512a6318cdd884eebbf5d6848e814a7ee6163487516ab89b8c4a09659117accd36405990df809cc0259841c980dabba71c11b4f9cce234b7acdd72867e5c784467ddc3fb9b5a0d950c973f8ae3fe07dd99d92e146df85de5290ed5b637d9e5479b97bc956aeb420", 0x98}, {&(0x7f0000001340)="9840cdbd09f14e3a63b55b88c509d11f40920258a5a0a7d26c5ae7e4124d921cdc37a7d9869a169ec9f479d5eb788d5e69d8fa9190ac4e6b3da3e4fd90b473782ef7dd38b5f39425cd77cb109f00ffb7effaa7f9", 0x54}, {&(0x7f00000013c0)="435e04ff4c4a5ad57d18634bda0c2eeeccc5fa11d979e6eb33282fc7261892770054f1b200eab91d22f965ae0677b747d049528fefb4e4f1dfe0b31c9eba4fd5f069041491024ce8583ef427d0f2f4996265ddefbea01c3a478c454f8e82e290a05dbf2369fb3b53b11f89883fa2fce19cfc3b823c8495cd6c8a575929de1d62a3a299d787f8ac8ff231c90b3e4d6bd7a6a83b31b9a88621a6f306f49d0e2ba89c1adf01e15d79d0183a3d403964864527efcc002ec0b14d5c2e20955eefcc3adf9b1842", 0xc4}, {&(0x7f00000014c0)="1cd73402997691cc15a8f05aa3dbfa62625fc5fc07", 0x15}], 0x7, 0x0, 0x0, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}) 2018/03/27 09:21:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}}, 0x42a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000040), 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x9, 0x2) 2018/03/27 09:21:14 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000080)}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/27 09:21:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10d080, 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000001c0)={0x107000, &(0x7f0000000180), 0x7, r1}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) exit(0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0xa, 0x0, [{0xc0000000, 0xfff, 0x200, 0x1, 0x5}, {0x8000000f, 0xbb3, 0x3, 0x1, 0x800}, {0x80000019, 0x9, 0x1f, 0x8, 0x7}, {0xc0000007, 0x3, 0xc000, 0x40, 0x28d}, {0xc000000a, 0xffffffffffff8a2f, 0x1000, 0x4, 0xffffffff}, {0x80000001, 0x5d, 0x5, 0x5, 0x9}, {0x0, 0x5, 0x7, 0x4, 0xffff}, {0xa, 0x6, 0x1000, 0x1, 0x7fffffff}, {0x4, 0xffffffffffffff15, 0x2, 0x5, 0x8000}, {0x1, 0x1, 0x7fffffff, 0x8000, 0xcd5a}]}) pkey_alloc(0x0, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000200)=0x7f2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'eql\x00', 0xa3e}) sendfile(r3, r2, &(0x7f0000807000), 0x3f) 2018/03/27 09:21:15 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB='e\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x28) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000000080)=""/123, 0x7b}, {&(0x7f0000001500)=""/90, 0x5a}, {&(0x7f0000001580)=""/243, 0xf3}, {&(0x7f0000001440)=""/11, 0xb}, {&(0x7f0000001680)=""/85, 0x55}, {&(0x7f0000001700)=""/94, 0x5e}, {&(0x7f0000001780)=""/172, 0xac}, {&(0x7f0000001840)=""/15, 0xf}], 0x9, &(0x7f0000001940)=""/228, 0xe4}, 0x0) 2018/03/27 09:21:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0984124, &(0x7f0000003f75)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x2, 0x10001}) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/27 09:21:15 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00000000c0), 0x0) 2018/03/27 09:21:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) r1 = accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000000)=0x10) ioctl$TCSBRKP(r0, 0x2286, 0xffffffffffffffff) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000200)={0x2, 0x4}) ppoll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x100}, {r1, 0x25e}], 0x3, &(0x7f0000000080), &(0x7f0000000100)={0xe27}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1eb74352c2e67f38, &(0x7f0000000240)=0x20, 0x4) 2018/03/27 09:21:15 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f00008ee000)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000855e68)=@updsa={0x138, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, @in=@multicast2=0xe0000002, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r0, r1) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2ea421327d1726dc, 0x0) renameat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') 2018/03/27 09:21:15 executing program 2: r0 = gettid() getpgrp(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000006c0)=0x6, 0x4) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000013) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r3, &(0x7f0000000000)='y', 0x1) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a910bd4f66dcd4926985b71eec2f0e3212ecb23d0780fde8de64dafeaf67fd895b409268d4f995c6868e1d7bbaceab237f79121c921d86f35f3c562b58fdd977e98e4b65ce20d803911dc359ab045535af9a6765d950a1f03289d153fac751837b8c93dcb07fb18a4a91d241120d9e01d8f6be8bab52a44c8dc26b6affa554", 0x7f, 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='lrw-twofish-3way\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000580)=[{&(0x7f00000001c0)="36a26c05412e752f35c099b5ab6f4a7613d48b5a2139dc186ae14e8895f43a0077db5d94a7ee2401f52f96cd0fecdb28a5d61ef4e8e3257baa6a6a74aa4c17a33920393a4c6c5fed996ecf6236bceb08e8c0fd47ea1d890bb0ab0310b6dc444d74ada4ae62809645cf12a2a524b2106d928dcb58ce527f4085bf833939db1149621eb9cc5ca69fe17b3877bf0012219455a201897de0b69060a7cc5f98215ad1249759e09a3bbe9927c0c357333c6853b96ac8fcedac1f0c94fc6426a6ee9f96cb2ffd88c6d1bfa74174e89ba7490c3b27b37c4fa218712ccad3b41c4c761de8d410", 0xe2}, {&(0x7f00000002c0)="157e92df04a971eaa642fa8aac4338899028ef02985b15d42bffafcc088fc5acacf15a3863dcb335129d77807d70ae7ab4cd25a6e1417eca0bb7623dafab1459bd6a59bf6b621b24794a6dbd10907b07a75d06533db91be44128e643b799197ee50bad29c0177a7beee859e226f6b5b9eebcd06f2169f02f7ff55fc8b350f83d6507ef0d1e3fca45e6d93e4ca58a7de4411919b25850cb7e884939ae2979635eff75f88ab65f3aaea7526335d277534ec8221b72694a8010cfe0e9bd11", 0xbd}, {&(0x7f0000000380)="3d58e072c74e78a3b8c42ab34c23ef85d6cd41c39f3e49cb9cfcc520440cbce2605baec1ed0114005b288342413ca38c7d31d78e0f0e1e497b042c012a2757c1ae618fcaae334ad19cfab1501c", 0x4d}, {&(0x7f0000000400)="0e48195510fbb3fe3f3771346076447aef5b090a3a0b95b6e209346855db2405693c953b3dc00784b4b6c63061d12c81c6e4294e358a8032e26efc95", 0x3c}, {&(0x7f0000000440)="3877fc97d54afe3570eb13a66f0b1caed01d2f7de09e1c92ff905d6871039351425cedc27a16c4ff5dd6bf9a9bf8ca908592fbf7e763eb052fbb1e9b9fca6c729d3faa1a77412059ee6dc85f3921d9b527021f25d2651a0fe1ef1ddb6b6372de84486d4c4124f0a2f421d4e4fabff69d560cb1a0bb280fb5e038adb7cdbbe9d17e0e6a375ae1eb227252885a94087727f9c79de756648692b1e1efef4e0c32b2d1d814b1b2dbef46ad854d393739cca560f66fe824d1", 0xb6}, {&(0x7f0000000500)="4785de498d26c157cc29", 0xa}, {&(0x7f0000000540)="8f181f2b5600aa6abe548275b3f11ca984d7ef37bc77557374d98819e10d76dd082817cf07f9dc88f8d3fe210a228e2f0e54e27f34ef1f5b00d36b8884a8d1", 0x3f}], 0x7, r5) 2018/03/27 09:21:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)) r2 = semget$private(0x0, 0x2, 0x10) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000080)=[0x3047, 0x5, 0x80000000, 0x0, 0x1, 0xa6, 0x9, 0x2, 0x6, 0x5]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000000)=0x2) 2018/03/27 09:21:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)="636f75702e70726f4a7300000012aef9a886349e5320ff0db152790e", 0x2, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1, 0x42) [ 242.811706] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 242.828824] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 242.837456] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 09:21:15 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0xa0002) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x5, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)="e89a1d126a74a3bfcb8d703309201f945fad19c2240c13410af0781356c44ac875914e1d91188bcb862f7e3dc8eeca9320ea9524", 0x34, 0x3, 0x0, 0x1, r0}, &(0x7f0000000180)) syz_emit_ethernet(0xfeba, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x11, 0x4, 0x8, 0x800, 0x4c, 0x65, 0x6, 0x2, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x400, 0x1, 0x8001, [{[@rand_addr=0x80000001], 0x5}]}, @end, @rr={0x7, 0x23, 0xc46, [@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x60000000000000, @rand_addr=0x20e, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xffffffff}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x83a]}) 2018/03/27 09:21:15 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000007440)=[{{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000540)='z', 0x1}], 0x1, &(0x7f00000005c0)}}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e21}}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x35}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x73, "f65b556c5232d574ba5b288a921e60347314f485514ff6de984eafb8dc8a716cd22acf8ea3f980ecf0a37fab900f3616263ef205beeb2ea2aa192ada2e543db3cbe799c14b398b724bf692aa48f46969f7ecae22b40962441b79aaeaa219cde30021eeaf5a9337fd228c626b53a13dc3b06566"}, &(0x7f0000000140)=0x7b) sendmmsg(r0, &(0x7f0000006080)=[{{&(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)='C', 0x1}], 0x1, &(0x7f0000001000)}}], 0x1, 0x0) 2018/03/27 09:21:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) [ 242.877509] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 242.893781] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 242.908150] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/27 09:21:15 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x800, 0x4}, 'port1\x00', 0x80, 0x20000, 0x80, 0x3, 0x365e, 0x8, 0x0, 0x0, 0x2, 0x80}) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f00009b3000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00000001c0)) keyctl$chown(0x4, r2, 0x0, r3) 2018/03/27 09:21:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2ef18aff07000054024af771e36c223547b3e6fed75fffffab970462cf2594f92d8a8468408a3043af0cfbc64412b6591ceb14a319436caa2dfeb3880a059577307266e7cf2f11e3ead0ca993271cedf9e705b5d8df949a0f577c1fafbd0e12d2d48a090b50f407aebb6fc2bab4e43b3827c9340d60071398f0041bead1bfd38e3ef527120da3350d6", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0xd, 0x2, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000340)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000000380)) pwritev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)='N', 0x1}], 0x1, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x7ff00000000000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000480)={r8, 0x78db}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) prctl$setname(0xf, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1000, 0x1) 2018/03/27 09:21:15 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) close(r0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) socketpair(0x4, 0x80000, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x18}, 0x6c, r2}) 2018/03/27 09:21:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0x51) close(r0) 2018/03/27 09:21:15 executing program 4: timer_create(0x4, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000740), &(0x7f0000000540)}}, &(0x7f0000000280)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101040, 0x0) 2018/03/27 09:21:15 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vcs\x00', 0x30040, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') getsockname$inet(r0, &(0x7f00000014c0)={0x0, 0x0, @local}, &(0x7f0000001500)=0x10) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000001480)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x4101008}, 0xc, &(0x7f0000001440)={&(0x7f0000001540)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r1, @ANYBLOB="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"], 0xf4}, 0x1, 0x0, 0x0, 0x20008880}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00000000c0)="ed1defbd819e5f9a7155b9aadc67c5b9e6233db3ada52961cc3650ef9160f9f806c47da768ccee40439a2f7fd3d7be6e7f24905dc740b65de9f4db8612e8e059249cba958aabb2fdc67fb654be785aa197dbfed1044d540118c04acb1edd135f6a059041ea0e33b52b2e1648d6e4b4c8be80aab05fe62286a35a141f991a0c4c1174bc51c419f0e2d37da9fcc0dd468c2e0abbe7a43ad1eb46eec08a0d973a5ad1511db4d5510048d37252906aafef8ca677d571019f208a04527fde00618616ce47ee3a767fbdfc5686f370767dca5f4416d98d07672ebf9964006a9a3c0120fc49f996a970112d31813bc7a8230ccfebce7776945973cb503be101b37cbd81238498ae47ff72ff9dd1f47a2b56eec53963049b9d2ef81441fb27447c3f38a13f9d10fcff7b0ed5b03138b6a0ad747823053fed111ff00ef5175e306a006459448dec76f9172c37394173149bfe042cfe17d666cdcf36ba839c9c55e11a7629ff758d1ee716386695e72e88415ae59b26184604bc571f459d93217db518387cee31e14bf979dbc2e76aa00c80882b98ab77b755f684f87dc51f8930c29629860d108e8438f05cfcfe5cbd7b8292680dafd8ded42ebfd9d9fd7f3f232fcab22a68eb197e698f8f56b6e3ff870be75f898bd1291cc6a498e2a8e6f5aa1f1f3698e779e6de405344ae8b3dcfa8304f9661e58cd76c8c1bc96489051f30c8fba316b3fed712a6577aacfe0363ba655356e9deb5ce8595810a3eedec08e6acb4b25351b40d094656acc1491479c444438eb167d6e48484c6c47bec2a38a04902f2247f2b30641cdb5fa3c6019aa1e18f9bae24ea658fe361edf1e925089e07de87f24aeed457042c69a70f3d4778bda7d45d4d3c293ac31177049ce6d6bfe83b52eb5fa3c0afd0ab9863dfcd13f4557487b7a07e8fa88bafd7c5b6c3f1b3f561e24f34660c4100a981befc7b7447a91c37c1610be193d18df274bd4927dc5896f1d3123f19c9e36275040813c81607e39271ab139b79658c1633b0cb0299a1183371fd4822ed36b7866c5f51e2b68865ab65a3a2608a18113f8a9d4cc7dc406aa968b20340acbd8c639dd7db9589e0b888498e8970d9b2c7e27ffe7de2631beb6a2430ccef4504527e61c5e15d7f637713f7692b411471741645254a7e140045648afa606c8df496f4f5fd28f1e0c455d1def2f6a2c5be8fa6b0dfa7034d1d9f10bf33bc99ac8f56608bc2dd9f34f4f5a3c0564e8a7286fc40aba23782c3b8f54813fa5e3829b5d2e62836d59c766d5db375f19f91d1cec1b98d7a3dfd7df5b9cecb448df488c0b8e710062ad78cb1f98ee0670bccd9103664055a98d055621f463636ef29c9a909f4875bebd169363e3117ec5944d62102a7129829917e2f406081a28c5e94f2404efd9e51d88321ccb0dfe8b49d19712e344c8be882a54cb1ebb9753126997b750e3de75ac7496fa978594091d86f6c9766601d17ffc45393e2f134a807d968411d9862fe05ee4a7a74f5f559e9b6ea9d342647bb8c7c9f9910fa7050098168b522a283f5f2ae6397a74a16d2ccf9a9befb7efa1c58badc676c84ddc909481c393ba5b3426268a17388ef7401412e2d99944d77cbc44ce8a748f4746358d0c832bd89bf1bfcc60746a6b0e9dfe2bdef794ed3526e75e5785f8132a12204adac2d64808f15dfdf0c9167f2b6aa1dd8e9ada9d0360fc9df6a38ecd8cf3b63d1067ade7443a1118dfc367d94726029edda210e906e32aabaa4882a91bbac081581b96586e0ab1ee6f2b6f701003135ea44c90605c08f04cde4031ce546f4f59ec3f2ec30c700302bc184724dc457c4f8276de9cb870e3720e0607c8b995a5bbbd2e19b6e74e52d07a8e6048e04d0216d657e75ce636597a6067eec723e18461f6d710994782a7114e24afeb39dd1db2293a740c0ee4ad232190dff5a4d577e8a860d5cd25a90a6397264b1fa0d4da3bb0ffeb83a2396a57e540c98b8bc64474681abfa592fd44b27c3fc9fb220b678c944df78e3d43d2ffd0c6bd1a110566dd754e46f4cfb444f3a3b493e732943e7c33c53dd43279262fc7f1d519bae4f56ac2e4a396caed643bed40ef9422759ade9cd462580abc565c982454a78f2ab89dfbfc14945660aa9181758fd1b304d7ed7d63b47e0c4de28149fc1813c8ef5baf6a22bda0c2f981cb6c773e484f013ce06d528f847c99855924b08bba93cee206d021bf545b658786d5e117869e4dd317cbe7af4339705645c470868a61a636413adb47c131f3be8b873b75dd426db32b84da1bd957cfacfbec5ce0374e4c46a5697a1e5271ab69441dc916740eb26c7eb21ec6e7aea5954facc5456e5a315270bfd2d961b382884eff8c9018e12a51a31e4b5d24115bb51eac1d3f710032938e17f6781fbd9c6ec9394b3b5e873dd5016964f626a6854fe2ba1a7ce1b3d328c03fc78f991858afb0470070cc69df07e8346c398b13772222c661d036ea67f2a761b8bd0e49ca78c6d0f29f53357d56979590e949bb4dbf02177998a9e3e35fa2a053abbd6f6a3bd35a607b338e6accda3a44cfb111bf97786eeb34bb3bf53e4d580b39c3be9da2552c9c89c2e0a66dbfb8e11ab637761121cf689a23415edf3b3362401d4dfb6eb57123e0968d8504da9ddb3b93ca32409cdbb909ca3c91c7af6ab3ad28595ad269043381bc8cba9bd91c4806d6c3651d674a2591c009b46e199ccbd5ae2601760fce1d0e35ab6c4838c8a72fbfa81d0ce8b6de53b3fa658c488a2ee494a6b86cf3335c08695e1de4bcb89c0277046abf906a1940e033ff268d724f322bcfa0f8d709052a2dc69e0ee9b01b5b21c282b08501009c0c82ae437ff2f401cc786839ae62805d023241e496f55936fa522cba499d8e0ca068ac5adbd5dc85a90e003152b6bb60db3e225f8377ee37ee36859a03c53f7a362873c58fceeddb8aae75fb74c95e8f5720d6d3db21ca53447014ea4a89713408fda93459bbcd856116e20792a74f3a4d38193c4c9ef7d04c5b208ca8b18947b985e9246f0d4b7c0e9d5bfdad040a0148cb698224f1ea3819c1deb407298fee258b6ec17bfacb9c623c5afbf35861bc201ddcdc39f13c1f1f2e7c474a7044977fdbe1bd8304106861b366a884242cbb9611bd91112295f84c6453a45950138346b594c35e26c6fe74226dbedd59708d5f92a07dd8ac4926d0c164e0959c5e63845f290ecebc998d1eb44ac1b01191297d26d45151bb501823282d76d5bb92016d34c5c00c9d7d78f486b0f5f394d8ec93de4dadb430dc032c2e4de2fb7d23ad24be66e28f5af7774036d645d11445fbd405306c09ebf868ef01d0a8b1d6a98569cf238e4583eed8ad0ef8dbcb3d18d479864430d9fa951740aed5f42f1c3ff92e3087cbeca04aa53fa68703d7092cccd62442c36ea3cd0c8dce34c46c9838c53d4e09b6da203bade6a77433d093a352cecbf92e7a6d0581d3d85d7cbb5be2950d7efd180f9c31495d0a8d31b87e60eb2504e0cc4b5e4fb432a3f3f3744d2de6f827e95d0bc4cfce41a736ccb88cd1d01001416ddf963d9dc1e94fd50902fb40870400ba0a9481f74cd24764beb2aa841ee09751d775ec49252bb133789e654523e2b32cdb709ff4ceeb8510ba21c3fb5f8b298288989ff48d5f4651501ce5b92082f4db200372f7d2dd2714ebf0975163b2cd40a2aaa62939c2f75b46e1a0527e8248a05efdfdc4d1473b7f0b4233abc7bba3ca73aecad92ad9c942694949b93d25d12016b6803e1540e038aaea7d0b3750801b33dad838ebc5308ad9067352e559f9c2824c8f57ab03b9a99dbb179ff61421e4d89483702dfb91bebd51d7bc50680052ea47e266a8b5efe0140a963fcd26bb49b6f77c8da48d8725e341c61a610e395fc986da5e519ea1a1078e4e76b261ba0e5ee5fcd990205b3de6487af76b8ec2bd689b229fda1cd5333d6acf1b6e63d04abb46b39115c92991e5034a2a6ff09e1a65e7ee4e0c9bc44557a549fb66e173c44f7178dc59229fee60cdb50ab0f44e77a95f871416fb0e23bad09a354bc100cd87692a43c937bdccb14a542ba08cb18c0d3c27c4ed8494a77cd81b1d7952d3aa6baf1610ed0ece112a9d4390e09d7ba057e127bf6febcfccd73235ed978ac39550e2b9bc6c5323dbb5de8791b99e331f662b42286fc20b11af2f02576825b5f3be7aa56e597bac6b803740815f19926778b76d307f16d75cfbd6264132a4a8da4d8f6f23158eaa0f0c53f3c46054e297e9f1acac342b815e3f100e9c4ea3d197f39693681c86630e3940538bb4cc18843e9a93e38104543bd199ab39c354ad3d1a7e1cf6783799908f1fffcc8a6b8befd6fc90009ba2fae20045ee7f3f40bce978b5ac20f2009f4882858c3223403e7f890f4fba739fff486b42add50bf2621e0dd6fd490d66c00726a62121495c8b0b620950672600ac7c7f6bce731c37ee8901e9855ce09eb81d35d22d3ef03c7fbf1afb93e50c722f7842ee98a32c0a1ff448e7d5a51eb64d2fd9bceb56608c55e398d3ea9c8993781fcc5d2ffb4476eed5ba1c448beb571d42034f7170d9a0c604f1ac3f86b594eab7bdb3e3083d02e416163390880a485930a6459f636703c4bf90cdcd746405b754f9795f3b14f0701662b22a887174b66a64a272f3e6387653d482ee3e7bd62ff0c950d049afd6a0e128c20ab1ef22c3018da945fba1c3b797850cd4c5bc5817bd9b255fcce345a532e7538a349e12d8ee23d6605f8d689086705303fdbf93a196d6d10c4e93dd5e9d6585e8dfeadecdd580e64a0953debfcab93076c765d299fd71f5c19f9529973652159a66304f92817fb9963e63aa524470e03781f8b4e41fb27fcd841073f0bf2093d7fd179c508035f7f959a76a81b943c00bfc902cd9f7f073f237177159dd5cb327a3c44750295a2078d0880602ec01e1d13200800e9a1a1e6cfad3bd4b31b417cd1c8573a615550154d395a8b33bf73df30063da053072ec2326ee3aa925925a7a39d787d17d33811b18d9480fd641b4da9a4a7c96558966f9db199c2c24ce89f147ba1831a03819d23f63324e19a885f289d8b68fcee7a3fa88904aadf516e42ffa44566724019ee9c011d5dd9f3483ffce602f7107fe2272aef35ef0942d03cb207412a1ead72a5cb10abc619d37f96969e43f0aaf7f3c100d6e010bda38d626eefeff73291d71b24bfb11197e32e22636193b21a2d75e38c58f2093dafa1d112992880d66a54eb1f0d45ef389be705e5b8d06d4cbd2e3dd055c09888f9031190953603400ae21954b93927cbbe6ad2a4db470b3cf9528938518669f14d5974ec1c0c8ad346c474d6d27436c662d57fcc99ea4fbf903fda470dda5acfc23dcd301b6a0f9defd5e3293b3442e31f97ce703cd4fa7adca537c6f8fb82dc9e29640c5f167be99a50ae7d38befa12dd10e00a6eca4dfff641b120f324758545d491e0cc231f726047717619c550a3ec2e46893fffbbb50ad60d9feb081ec40416f1c61331689e5aa612658d779a2d5171b4236f6a4037b3bb773fc97ab9d8a5f32bb588cb7409848c527c1c1159890d71d9be33716bd1e5e7d3ea5919043f0c1cd26b458e219558937adb62e1fb7043e0e1ac0cd342ed437a18d55de32fc591f9740393a5aec65a21ced20d40bd431b007087eebfd6da5f66fb13a752ad8ded181136a9d56f223892b57073f7aab10050d193776a4d85fb439cb6de128029cfa05551465ef3521f10d474bdb5f6ef0cc2fc9732e90a8fa42ff955a050d217af51120bb4b1d78f1de3333f4759", 0x1000, 0x40000, &(0x7f00000010c0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000011c0)='net/netlink\x00') setsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000001200)="168eed1b879a346b0682e052bf966edc97c135ca44c4ff503ae716f0852fc4f38444b850de6e73ee5c5461041cc840f0c76284c434db81c6f1abf750717d0499e3abebd383d507b7f2f7884c18b86d3c9ea0787fbe6a1052eb3d407f92e8ee36f1ef60e946288023fc024528901346834fa5b91c21a5b31efd61d07e6e6077e5f267b17b8bbac4b8ea91bc0f7b72c95cef9c981b1e0d637c345952d1636bbcf741b8dae662aafccd4b1c10d4860d21b3aab0805ce02935563ef0f31e52", 0xbd) sendfile(r2, r4, &(0x7f0000000040), 0x480000ff) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000080)) 2018/03/27 09:21:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000014000b00001100000000000002080000", @ANYRES32=r1, @ANYBLOB="080001007f00000108000200ac141400"], 0x28}, 0x1}, 0x0) 2018/03/27 09:21:15 executing program 1: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x5800cf427ea0b513, 0x0) fcntl$setsig(r0, 0xa, 0x1f) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) 2018/03/27 09:21:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/03/27 09:21:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80, 0xb6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000a00000000000000000000150000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0) 2018/03/27 09:21:15 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r2, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) setuid(0x0) 2018/03/27 09:21:15 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x10) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/28) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_snmp6\x00') fchmod(r1, 0x8) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/27 09:21:15 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/vcs\x00', 0x30040, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') getsockname$inet(r0, &(0x7f00000014c0)={0x0, 0x0, @local}, &(0x7f0000001500)=0x10) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000001480)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x4101008}, 0xc, &(0x7f0000001440)={&(0x7f0000001540)=ANY=[@ANYBLOB="f4000000", @ANYRES16=r1, @ANYBLOB="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"], 0xf4}, 0x1, 0x0, 0x0, 0x20008880}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f00000000c0)="ed1defbd819e5f9a7155b9aadc67c5b9e6233db3ada52961cc3650ef9160f9f806c47da768ccee40439a2f7fd3d7be6e7f24905dc740b65de9f4db8612e8e059249cba958aabb2fdc67fb654be785aa197dbfed1044d540118c04acb1edd135f6a059041ea0e33b52b2e1648d6e4b4c8be80aab05fe62286a35a141f991a0c4c1174bc51c419f0e2d37da9fcc0dd468c2e0abbe7a43ad1eb46eec08a0d973a5ad1511db4d5510048d37252906aafef8ca677d571019f208a04527fde00618616ce47ee3a767fbdfc5686f370767dca5f4416d98d07672ebf9964006a9a3c0120fc49f996a970112d31813bc7a8230ccfebce7776945973cb503be101b37cbd81238498ae47ff72ff9dd1f47a2b56eec53963049b9d2ef81441fb27447c3f38a13f9d10fcff7b0ed5b03138b6a0ad747823053fed111ff00ef5175e306a006459448dec76f9172c37394173149bfe042cfe17d666cdcf36ba839c9c55e11a7629ff758d1ee716386695e72e88415ae59b26184604bc571f459d93217db518387cee31e14bf979dbc2e76aa00c80882b98ab77b755f684f87dc51f8930c29629860d108e8438f05cfcfe5cbd7b8292680dafd8ded42ebfd9d9fd7f3f232fcab22a68eb197e698f8f56b6e3ff870be75f898bd1291cc6a498e2a8e6f5aa1f1f3698e779e6de405344ae8b3dcfa8304f9661e58cd76c8c1bc96489051f30c8fba316b3fed712a6577aacfe0363ba655356e9deb5ce8595810a3eedec08e6acb4b25351b40d094656acc1491479c444438eb167d6e48484c6c47bec2a38a04902f2247f2b30641cdb5fa3c6019aa1e18f9bae24ea658fe361edf1e925089e07de87f24aeed457042c69a70f3d4778bda7d45d4d3c293ac31177049ce6d6bfe83b52eb5fa3c0afd0ab9863dfcd13f4557487b7a07e8fa88bafd7c5b6c3f1b3f561e24f34660c4100a981befc7b7447a91c37c1610be193d18df274bd4927dc5896f1d3123f19c9e36275040813c81607e39271ab139b79658c1633b0cb0299a1183371fd4822ed36b7866c5f51e2b68865ab65a3a2608a18113f8a9d4cc7dc406aa968b20340acbd8c639dd7db9589e0b888498e8970d9b2c7e27ffe7de2631beb6a2430ccef4504527e61c5e15d7f637713f7692b411471741645254a7e140045648afa606c8df496f4f5fd28f1e0c455d1def2f6a2c5be8fa6b0dfa7034d1d9f10bf33bc99ac8f56608bc2dd9f34f4f5a3c0564e8a7286fc40aba23782c3b8f54813fa5e3829b5d2e62836d59c766d5db375f19f91d1cec1b98d7a3dfd7df5b9cecb448df488c0b8e710062ad78cb1f98ee0670bccd9103664055a98d055621f463636ef29c9a909f4875bebd169363e3117ec5944d62102a7129829917e2f406081a28c5e94f2404efd9e51d88321ccb0dfe8b49d19712e344c8be882a54cb1ebb9753126997b750e3de75ac7496fa978594091d86f6c9766601d17ffc45393e2f134a807d968411d9862fe05ee4a7a74f5f559e9b6ea9d342647bb8c7c9f9910fa7050098168b522a283f5f2ae6397a74a16d2ccf9a9befb7efa1c58badc676c84ddc909481c393ba5b3426268a17388ef7401412e2d99944d77cbc44ce8a748f4746358d0c832bd89bf1bfcc60746a6b0e9dfe2bdef794ed3526e75e5785f8132a12204adac2d64808f15dfdf0c9167f2b6aa1dd8e9ada9d0360fc9df6a38ecd8cf3b63d1067ade7443a1118dfc367d94726029edda210e906e32aabaa4882a91bbac081581b96586e0ab1ee6f2b6f701003135ea44c90605c08f04cde4031ce546f4f59ec3f2ec30c700302bc184724dc457c4f8276de9cb870e3720e0607c8b995a5bbbd2e19b6e74e52d07a8e6048e04d0216d657e75ce636597a6067eec723e18461f6d710994782a7114e24afeb39dd1db2293a740c0ee4ad232190dff5a4d577e8a860d5cd25a90a6397264b1fa0d4da3bb0ffeb83a2396a57e540c98b8bc64474681abfa592fd44b27c3fc9fb220b678c944df78e3d43d2ffd0c6bd1a110566dd754e46f4cfb444f3a3b493e732943e7c33c53dd43279262fc7f1d519bae4f56ac2e4a396caed643bed40ef9422759ade9cd462580abc565c982454a78f2ab89dfbfc14945660aa9181758fd1b304d7ed7d63b47e0c4de28149fc1813c8ef5baf6a22bda0c2f981cb6c773e484f013ce06d528f847c99855924b08bba93cee206d021bf545b658786d5e117869e4dd317cbe7af4339705645c470868a61a636413adb47c131f3be8b873b75dd426db32b84da1bd957cfacfbec5ce0374e4c46a5697a1e5271ab69441dc916740eb26c7eb21ec6e7aea5954facc5456e5a315270bfd2d961b382884eff8c9018e12a51a31e4b5d24115bb51eac1d3f710032938e17f6781fbd9c6ec9394b3b5e873dd5016964f626a6854fe2ba1a7ce1b3d328c03fc78f991858afb0470070cc69df07e8346c398b13772222c661d036ea67f2a761b8bd0e49ca78c6d0f29f53357d56979590e949bb4dbf02177998a9e3e35fa2a053abbd6f6a3bd35a607b338e6accda3a44cfb111bf97786eeb34bb3bf53e4d580b39c3be9da2552c9c89c2e0a66dbfb8e11ab637761121cf689a23415edf3b3362401d4dfb6eb57123e0968d8504da9ddb3b93ca32409cdbb909ca3c91c7af6ab3ad28595ad269043381bc8cba9bd91c4806d6c3651d674a2591c009b46e199ccbd5ae2601760fce1d0e35ab6c4838c8a72fbfa81d0ce8b6de53b3fa658c488a2ee494a6b86cf3335c08695e1de4bcb89c0277046abf906a1940e033ff268d724f322bcfa0f8d709052a2dc69e0ee9b01b5b21c282b08501009c0c82ae437ff2f401cc786839ae62805d023241e496f55936fa522cba499d8e0ca068ac5adbd5dc85a90e003152b6bb60db3e225f8377ee37ee36859a03c53f7a362873c58fceeddb8aae75fb74c95e8f5720d6d3db21ca53447014ea4a89713408fda93459bbcd856116e20792a74f3a4d38193c4c9ef7d04c5b208ca8b18947b985e9246f0d4b7c0e9d5bfdad040a0148cb698224f1ea3819c1deb407298fee258b6ec17bfacb9c623c5afbf35861bc201ddcdc39f13c1f1f2e7c474a7044977fdbe1bd8304106861b366a884242cbb9611bd91112295f84c6453a45950138346b594c35e26c6fe74226dbedd59708d5f92a07dd8ac4926d0c164e0959c5e63845f290ecebc998d1eb44ac1b01191297d26d45151bb501823282d76d5bb92016d34c5c00c9d7d78f486b0f5f394d8ec93de4dadb430dc032c2e4de2fb7d23ad24be66e28f5af7774036d645d11445fbd405306c09ebf868ef01d0a8b1d6a98569cf238e4583eed8ad0ef8dbcb3d18d479864430d9fa951740aed5f42f1c3ff92e3087cbeca04aa53fa68703d7092cccd62442c36ea3cd0c8dce34c46c9838c53d4e09b6da203bade6a77433d093a352cecbf92e7a6d0581d3d85d7cbb5be2950d7efd180f9c31495d0a8d31b87e60eb2504e0cc4b5e4fb432a3f3f3744d2de6f827e95d0bc4cfce41a736ccb88cd1d01001416ddf963d9dc1e94fd50902fb40870400ba0a9481f74cd24764beb2aa841ee09751d775ec49252bb133789e654523e2b32cdb709ff4ceeb8510ba21c3fb5f8b298288989ff48d5f4651501ce5b92082f4db200372f7d2dd2714ebf0975163b2cd40a2aaa62939c2f75b46e1a0527e8248a05efdfdc4d1473b7f0b4233abc7bba3ca73aecad92ad9c942694949b93d25d12016b6803e1540e038aaea7d0b3750801b33dad838ebc5308ad9067352e559f9c2824c8f57ab03b9a99dbb179ff61421e4d89483702dfb91bebd51d7bc50680052ea47e266a8b5efe0140a963fcd26bb49b6f77c8da48d8725e341c61a610e395fc986da5e519ea1a1078e4e76b261ba0e5ee5fcd990205b3de6487af76b8ec2bd689b229fda1cd5333d6acf1b6e63d04abb46b39115c92991e5034a2a6ff09e1a65e7ee4e0c9bc44557a549fb66e173c44f7178dc59229fee60cdb50ab0f44e77a95f871416fb0e23bad09a354bc100cd87692a43c937bdccb14a542ba08cb18c0d3c27c4ed8494a77cd81b1d7952d3aa6baf1610ed0ece112a9d4390e09d7ba057e127bf6febcfccd73235ed978ac39550e2b9bc6c5323dbb5de8791b99e331f662b42286fc20b11af2f02576825b5f3be7aa56e597bac6b803740815f19926778b76d307f16d75cfbd6264132a4a8da4d8f6f23158eaa0f0c53f3c46054e297e9f1acac342b815e3f100e9c4ea3d197f39693681c86630e3940538bb4cc18843e9a93e38104543bd199ab39c354ad3d1a7e1cf6783799908f1fffcc8a6b8befd6fc90009ba2fae20045ee7f3f40bce978b5ac20f2009f4882858c3223403e7f890f4fba739fff486b42add50bf2621e0dd6fd490d66c00726a62121495c8b0b620950672600ac7c7f6bce731c37ee8901e9855ce09eb81d35d22d3ef03c7fbf1afb93e50c722f7842ee98a32c0a1ff448e7d5a51eb64d2fd9bceb56608c55e398d3ea9c8993781fcc5d2ffb4476eed5ba1c448beb571d42034f7170d9a0c604f1ac3f86b594eab7bdb3e3083d02e416163390880a485930a6459f636703c4bf90cdcd746405b754f9795f3b14f0701662b22a887174b66a64a272f3e6387653d482ee3e7bd62ff0c950d049afd6a0e128c20ab1ef22c3018da945fba1c3b797850cd4c5bc5817bd9b255fcce345a532e7538a349e12d8ee23d6605f8d689086705303fdbf93a196d6d10c4e93dd5e9d6585e8dfeadecdd580e64a0953debfcab93076c765d299fd71f5c19f9529973652159a66304f92817fb9963e63aa524470e03781f8b4e41fb27fcd841073f0bf2093d7fd179c508035f7f959a76a81b943c00bfc902cd9f7f073f237177159dd5cb327a3c44750295a2078d0880602ec01e1d13200800e9a1a1e6cfad3bd4b31b417cd1c8573a615550154d395a8b33bf73df30063da053072ec2326ee3aa925925a7a39d787d17d33811b18d9480fd641b4da9a4a7c96558966f9db199c2c24ce89f147ba1831a03819d23f63324e19a885f289d8b68fcee7a3fa88904aadf516e42ffa44566724019ee9c011d5dd9f3483ffce602f7107fe2272aef35ef0942d03cb207412a1ead72a5cb10abc619d37f96969e43f0aaf7f3c100d6e010bda38d626eefeff73291d71b24bfb11197e32e22636193b21a2d75e38c58f2093dafa1d112992880d66a54eb1f0d45ef389be705e5b8d06d4cbd2e3dd055c09888f9031190953603400ae21954b93927cbbe6ad2a4db470b3cf9528938518669f14d5974ec1c0c8ad346c474d6d27436c662d57fcc99ea4fbf903fda470dda5acfc23dcd301b6a0f9defd5e3293b3442e31f97ce703cd4fa7adca537c6f8fb82dc9e29640c5f167be99a50ae7d38befa12dd10e00a6eca4dfff641b120f324758545d491e0cc231f726047717619c550a3ec2e46893fffbbb50ad60d9feb081ec40416f1c61331689e5aa612658d779a2d5171b4236f6a4037b3bb773fc97ab9d8a5f32bb588cb7409848c527c1c1159890d71d9be33716bd1e5e7d3ea5919043f0c1cd26b458e219558937adb62e1fb7043e0e1ac0cd342ed437a18d55de32fc591f9740393a5aec65a21ced20d40bd431b007087eebfd6da5f66fb13a752ad8ded181136a9d56f223892b57073f7aab10050d193776a4d85fb439cb6de128029cfa05551465ef3521f10d474bdb5f6ef0cc2fc9732e90a8fa42ff955a050d217af51120bb4b1d78f1de3333f4759", 0x1000, 0x40000, &(0x7f00000010c0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001100)={0x0}, &(0x7f0000001140)=0xc) r4 = syz_open_procfs(r3, &(0x7f00000011c0)='net/netlink\x00') setsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000001200)="168eed1b879a346b0682e052bf966edc97c135ca44c4ff503ae716f0852fc4f38444b850de6e73ee5c5461041cc840f0c76284c434db81c6f1abf750717d0499e3abebd383d507b7f2f7884c18b86d3c9ea0787fbe6a1052eb3d407f92e8ee36f1ef60e946288023fc024528901346834fa5b91c21a5b31efd61d07e6e6077e5f267b17b8bbac4b8ea91bc0f7b72c95cef9c981b1e0d637c345952d1636bbcf741b8dae662aafccd4b1c10d4860d21b3aab0805ce02935563ef0f31e52", 0xbd) sendfile(r2, r4, &(0x7f0000000040), 0x480000ff) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000080)) 2018/03/27 09:21:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="0010", 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @adapter={0x0, 0x1000}}]}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) 2018/03/27 09:21:15 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x800000010f, 0x83, &(0x7f0000001180), &(0x7f00000011c0)=0xfffffffffffffe5e) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) 2018/03/27 09:21:15 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x40000) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000f61000)=0x4) 2018/03/27 09:21:15 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/51, 0x33}, {&(0x7f0000002180)=""/140, 0x8c}, {&(0x7f0000002240)=""/111, 0x6f}, {&(0x7f00000022c0)=""/28, 0x1c}, {&(0x7f0000002300)=""/69, 0x45}, {&(0x7f0000002380)=""/10, 0xa}], 0x8, &(0x7f0000002440)=""/33, 0x21, 0x5}, 0x100) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000024c0)=0x3, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) listen(r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000080)=""/63, 0x3f) dup2(r0, r2) 2018/03/27 09:21:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x200000, 0x21) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x5, 0x7ff}, 'port1\x00', 0x4, 0x10000, 0x1, 0x1, 0x1, 0x8, 0xc00000, 0x0, 0x0, 0xee}) fgetxattr(r0, &(0x7f0000000240)=@random={'system.', 'IDLETIMER\x00'}, &(0x7f0000000280)=""/21, 0x15) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x100000001, 0x7}, 'port0\x00', 0x80, 0x100000, 0x40, 0x965, 0x5, 0x6, 0xbe6, 0x0, 0x1, 0x77}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/03/27 09:21:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getegid() 2018/03/27 09:21:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) getpeername$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/121) dup3(r1, r0, 0x0) 2018/03/27 09:21:16 executing program 7: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/12, 0xc) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000240)='hugetlbfs\x00', 0x4000000, &(0x7f0000000140)="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") r0 = creat(&(0x7f0000000280)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x2) 2018/03/27 09:21:16 executing program 5: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/27 09:21:16 executing program 1: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/03/27 09:21:16 executing program 3: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x812, 0xffffffffffffffff, 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000000440)) r0 = getpgid(0x0) ioprio_set$pid(0x0, r0, 0x1c) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/4) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x5) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000001c0)=0x10001) syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4600) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="04032abd7000fcdbdf2507000000340001000c00070004000000100000000c0007002c000000200000000800080008000000080002002c000000080001000a00000008000600ffffff7f0c000100080002002f0000000800060000000000"], 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000f, 0x11, 0xffffffffffffffff, 0x0) 2018/03/27 09:21:16 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') preadv(r1, &(0x7f0000be4fc0)=[{&(0x7f0000000000)=""/44, 0x2c}], 0x2bb, 0x0) lseek(r1, 0x0, 0x0) signalfd(r1, &(0x7f0000000040)={0x1}, 0x8) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/27 09:21:16 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x10000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/27 09:21:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='net/rt_cache\x00') ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) ioctl$TCSBRKP(r0, 0x5425, 0x9) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) fcntl$setsig(r0, 0xa, 0x3b) unshare(0x40600) preadv(r0, &(0x7f0000000200), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/27 09:21:16 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005c80)={0x0, @loopback, @local}, &(0x7f0000005cc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005d00)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000005e00)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000006200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000061c0)={&(0x7f0000005e40)=ANY=[@ANYBLOB="6c0300001000020225bd7000fddbdf25ffffffff000000000000000000000000ff0200000000000000000000000000014e2200074e2100030a00a0803a000000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="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"], 0x36c}, 0x1, 0x0, 0x0, 0xc800}, 0x8000) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x18, r3) 2018/03/27 09:21:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000300)='ns\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x5, 0xfff, 0x20, 0x81}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xfffffffffffffff9, 0xffff, 0x80, 0x101, 0xf993, 0xfffffffffffffa28, 0xffffffff, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x2, 0x20, 0x2, 0x7]}, &(0x7f0000000180)=0x100) fstat(r3, &(0x7f0000000240)) [ 243.768043] x86/PAT: syz-executor5:14559 map pfn RAM range req write-combining for [mem 0x190080000-0x190083fff], got write-back 2018/03/27 09:21:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0x8) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000018f90305000000000000fe000001000000001a886df36fe8a9a9c1b6ef5e4885ef4cee4ee11f07254b2315450577c7255f5cd848e357f715a15d3300bc77bafc69b2a101495e83abd67b57c77db47d44cbad00000000000061988da4094f1ea48593ac9b59a6c3722ad76ec3ab96d4e19b0c23fb3e2fbc053403538fab4c47df66f288e50770baee0287833558d1fa498e39155bb6e7b8f880700244b33c2391691768e4c6977b26ab18ee0567734fbbc2a383d415cd7cb5f15e64070f306b67ac487a61700f6bdc51d08663de1e4911596504cc4767"], 0x1c}, 0x1}, 0x0) 2018/03/27 09:21:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x1f1) [ 243.865363] hugetlbfs: Bad mount option: "ËSGWå±N"<3ÝiIf¡o:Æ)ŠÆó±ëzzÞqt’÷¶Ró•¥n" 2018/03/27 09:21:16 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="85000000050000003c000000000000009500000000000000b401000100000000000e15ee889fffff46e4bcaf968c0e3d6be5be17d604f039533531db7fe04c0dbc341175b14b7971ad83b5871793a285f709a5079f8650c226cfef5ce0efa7ba751ee04b8cee428fa512dfee72927398e805f9fac82149f402cb9c3e2c0a4e108ee05aaff36270"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) r0 = accept(0xffffffffffffff9c, &(0x7f00000003c0)=@nfc, &(0x7f0000000440)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x2f81, 0xffffffff}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000500)={r1}, &(0x7f0000000540)=0x8) [ 243.904597] x86/PAT: syz-executor5:14573 map pfn RAM range req write-combining for [mem 0x190080000-0x190083fff], got write-back 2018/03/27 09:21:16 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r0, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020081000700001f152bd665c700000005000000000004000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x38}, 0x1}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1) 2018/03/27 09:21:16 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) listen$netrom(r0, 0xff) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) 2018/03/27 09:21:16 executing program 5: socket$inet6(0xa, 0x2100000000000002, 0x0) [ 244.118516] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 09:21:16 executing program 6: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f0000000040)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xac, &(0x7f00001a7f05)=""/251, 0x0, 0x20000004, [], r0}, 0xffffffffffffff55) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001a80)={0xffffffffffffffff, &(0x7f00000000c0)="b822b6a7feb17359e1ce29d99a69e083392dc50ff1fb635a5849d2f5916ae2fdc24e95"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000280)) 2018/03/27 09:21:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="86", 0x1) 2018/03/27 09:21:16 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="c4e3a16d3049360f009200580000c4c341482b130fc75edc0fc7996dc30000b8c3c7dbb00f23c80f21f835040070000f23f8c744240000000080c7442402e2000000c7442406000000000f01142466baf80cb80ef43286ef66bafc0c66ed66b887000f00d0f361", 0x67}], 0x1, 0x50, &(0x7f0000000140)=[@cstype3={0x5, 0x8}, @cr4={0x1, 0x400}], 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1000000000007) 2018/03/27 09:21:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x401, 0x9, 0x6, "a1fa3dfe1065394ec9ac182dc31c1d3b75099c0ad8fab455e95c5e4290d97c47ea46814701c4460f39cc24643386be053bd13782ffc91df43c6f0d27d33754a752cf6d3c573e4b8e7ec52ea1d889c422"}, 0xd8) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/03/27 09:21:16 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x67}, 0x2c) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x22000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x4c}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) 2018/03/27 09:21:16 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000006000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000180)=[{}, {}, {{0x77359400}}, {}, {{}, 0x0, 0x5}, {}, {{0x0, 0x2710}}], 0x5466) 2018/03/27 09:21:16 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1ff4, 0x40000) fsync(r0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) 2018/03/27 09:21:16 executing program 7: mlockall(0x3ffffffffffffff) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001840)) r1 = perf_event_open(&(0x7f0000001600)={0x0, 0x70, 0x83, 0x10001, 0x1, 0x7, 0x0, 0x81, 0x1000, 0x4, 0x4, 0x5, 0x0, 0x400, 0x1, 0x395d4d63, 0xfff, 0x2, 0x8, 0x7ff, 0x4, 0x401, 0x8, 0x9, 0x3, 0xffff, 0x401, 0x3, 0xfff, 0x7, 0xffffffffffffffff, 0x8b, 0xff, 0x8001, 0x2, 0x0, 0x3, 0xfffffffffffffeff, 0x0, 0x1, 0x1, @perf_config_ext={0x3ff, 0xa192}, 0x11400, 0x7, 0x0, 0x6, 0x6, 0x739, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xa) writev(r1, &(0x7f0000001800)=[{&(0x7f0000001680)="d08abf9b3fee43e9b23c74c2b242aea2ef22ddb4a58e534ab548fcdc9486ac3df8b032d9de958aacd5312b8318d9c42d1af820a850e9fa95bd4dba855506f644e77fd0f7fe8dd55affc7368b5d64e14e4a617abd84a01b84950dd23745ce600b763592a9fa0433452a00d450e3cb808f9c6882c87f3eb9af1d54ce18df5c14308a4f1e6baebf7abfa57d324f99f4f06e9abf85eb88adb435b7b6962b17bf8b494481e7a8a2d5ca9c89a9efaa7d0863bf1d1d69173c69dc84", 0xb8}, {&(0x7f0000001740)="78865f0b0771cc7cc2d79d3174a9388a2e86fd2622be4ac9dda2d7ce9a1605f0d6fafc496f7985d8756818efdda1a26a0869aad75fdf5832c944e8d6424d3ca88068c9a5fc39e9ed8c8c430517a73c713674d69ee6bdf0a0675168ffb50e4c23c615f2eb806c54b1c1b8544bf522409edb40a01082015ed7809313fdeb200f909a70c5d1bd2c0c3b1a334d9b256c0665d89162b73403bae64e55106847aefc27f806e99fecafbdaaa4cf80c3586ba77d5b2533329886d57b9f736319211b2a3b", 0xc0}], 0x2) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) vmsplice(r2, &(0x7f0000001580)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="1ba71700191dedd7d05f0ca6389e790f38064ab48e721ff37fb6a4910adafe6a26d5b7aa98dcf974d3b752cfefabec0734caa072fbcadf746913b464ab4d2d3c70f499001cbdc022d09b4b39c2eaf2a1c3bb9f9f125003eb281de941daff60d77693f620067cc7bd31377ba8ae8efdd18b36ea82b3e7609c516ecb44e8313f55a7262c811f9561393f776052258eb2fcdcfb1928756940c6eb6bf4122b94730bb83448647f633b0c9eeaf33938eca9e6b3abfb384de1d14f9e06eb31b4b7856554c4c0472f0a599f40d0e11201c7f8a776ad", 0xd2}, {&(0x7f0000001240)="ff0190fade373ef586e10d43292c691ea2ba334abe6669bd5ce601d28658a308ec3f26a77c3e335c16a0453d52c805383730e63662905a463dee003fd1726d73e8dd0da4c2046c6b5b0cae55a99b53c9a2e0d618b4d34ba8d39b3a0de7573dfaa624c665e22d6047304f5da0e37826cd95b7cc6e525b4b6c4b432d3de9eb9a69ce35c8a3cfb044fa65aaa2c4d4021ffdd04a9b365e959a0afb9ac8ed4d19de48", 0xa0}, {&(0x7f0000001300)="cec5f8cc80bd3e77c398322886a770eafd40baefb7ec63cf8c0440f42976ef2e5dee1b9ab2cadeecf58ea7d25cf82e95636a1e68d573244c1719987879e180c000184c324367429e73733d6aa4a32e17201d9c1b86fa0c8b4bfdb08a9dd7d5752a3fb7880c98a74061517e3ba1c2c633aa5e0d40fa831388bb277dc98651dbae4cdd3c1913a0ffe980b63aec35d6e626a4898d92639f65e04d25c90cb7d5e42406ea631ec6c26915397d71116159af78562865290c0bc347f725ed02239876673fe72814a90963eeb889c148e5737ed619cf8306f828620579b0032f29c7f409f584", 0xe2}, {&(0x7f0000001400)="8cb001611548e500ecb387bc0c9803dc577d98debadbcb1eb6ad70ef3d1bec0227a4e5fa05eec304c477243d56a27c4a9c70692a7ff863d29b8172505f66536e53623a910cfcf8d9f54633b0512e8a67d474b4d08eb84947716f4831808b8707aab07384238eac8e98805e477d324fc8daf2f63f6fffaa28ec578a8eb4718c685f6e2b4be1f324dc0bbd6c37ae6ab717db31275a3d3e4c9864172b07fa96ca025225178794745bc62d06b417bbeac82f534c8ca9d0346136", 0xb8}, {&(0x7f00000014c0)="b8b876439079c31756eb46a1e98953e7e03ec446bb4431c78962bdb02addb1615b40723560a31f92edd08b21525620c553a9b1fe4e91d105ef65c03fe16551d1b2a57d950eb6630ec8a743cc78086861f8da40571488fec99f01a0e7bb5373d4919460cf9d7048b28a473463761fe7588e4608f2ee38aafa3f1f07ec4600fe6a9bea", 0x82}, {&(0x7f0000000080)="d0dd91cdbfc6ca62718aa030383ebeb2c29fdb9fa567cff5e89343c37cfb5420decf613a1f569562ba684542b9e467de212112a54b3c7171", 0x2}], 0x7, 0x8) clone(0x1, &(0x7f00000000c0)="605184836f3fd718b3ceb913ab305ea158221bcf3d35822e0801105070c505cd1506573b093ac3bf2793610fd5cae5af7556073ebb683e4c50546917fc57325a3aa856d43123ea7c5b63b81a349126fbbc8f749adde3fcf986464a8ddc3c83", &(0x7f0000000040), &(0x7f0000100000), &(0x7f0000000080)) writev(r0, &(0x7f0000002ac0)=[{&(0x7f0000001880)="c41349c481abc17ed8", 0x9}, {&(0x7f00000018c0)="8f23120e0240927790495812d48c8d992083d4aa8e60e4dff4a98da18fa563a16abef67e51c9723b336bc7e46723dd20b5468148351cfcb3c0d0f7c95cb39b87b58df7bf1ca550db4550e158af6fa24238c68a732a6aef85cd9b2cfec070719daaf11753a1e32f696d443b382cdcddbe18aa2c1a44", 0x75}, {&(0x7f0000001940)="ff11955506a5d73573220b1f9916595b0dcc8e2cd71d818f01b125f6c8bc80ed84e02aedec50a27cd1db8c7d70048d79818e435451faea71e9ab489741dcd29b5f4a5dd30d0eb4a35af0abdf70913707547d09eec6f64d56bfc23ea7bc74eac84458e239872ba79690807dbdebf9c3089e5a43d6f4bf5e04d0e07083821727fbb65a99d7b0e5aafe1a84c6b57f403f57bd44c9b4f1eb7facc6585ba3a1aa6ac25bf7cf030830285ba6797d970435de7e4f8eb3234d470cd7b33a5eae6418", 0xbe}, {&(0x7f0000001a00)="5ec4e01ffd9c1eb9093874d2cb8cb604a456959b935305a34605bdf0b7dc3a0e6818af2c65fb6fe729a143cdfb40a72cc722fe0fd6364a9ef79bd113d59e6ac0d1403cdf523d1cb3d7ba621aa69f1c", 0x4f}, {&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000002a80)="c492e0f54d29a5b8bd13f68dfab97f54cabebc2fd0a0bf95d7e116", 0x1b}], 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/27 09:21:16 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x80000) 2018/03/27 09:21:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000200)=""/4096) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xfffffffffffffedc, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, 0x3, 0x8, 0x8000000000001, 0x0, 0x25dfdbff}, 0x14}, 0x1}, 0x0) 2018/03/27 09:21:16 executing program 6: add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) 2018/03/27 09:21:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)=0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x2) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x7f, 0x7}, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) tee(r0, r0, 0x3, 0x4) 2018/03/27 09:21:16 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000100)={0x0, r3+10000000}, 0xfffffffffffffd51) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r4, 0x1000000000016) 2018/03/27 09:21:16 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0x3e) 2018/03/27 09:21:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000cfb0014ec7", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}, 0x1}, 0x0) getpeername$inet6(r1, &(0x7f0000000080), &(0x7f0000000140)=0x1c) 2018/03/27 09:21:16 executing program 1: r0 = fanotify_init(0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="e2", 0x1}], 0x1) pwrite64(r0, &(0x7f0000000040)="2e2a83c007b10c5098d3adbb03560e1675d890ab40be044c6b3376a8590638dfd2cdaac798b20b5a055b46ca6dcb4a79b1375c0ec1dfdd65ed09392e6217e7e659be8874aadccbc75a19852733dec7cf4a83492f75b3052ab8f1961b2998acff411839fcc477", 0x66, 0x0) 2018/03/27 09:21:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8040, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) fcntl$getflags(r0, 0x40b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x13a8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x5}}, 0x2, 0x100000000}, &(0x7f00000001c0)=0x90) r2 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000280)='loginuid\x00') sendfile(r2, r3, &(0x7f0000000000), 0x9) 2018/03/27 09:21:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x10007, 0x0, &(0x7f0000ffe000/0x2000)=nil}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x2, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x6d5128a4, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x240, 0xff, 0x8000, 0x101, 0x9, &(0x7f0000000040)='tunl0\x00', 0x9, 0xffffffff, 0x101}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xa, 0x5, 0x914, 0x4000000005}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r3}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x5, 0x1000, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r5, &(0x7f00000001c0), &(0x7f0000000440)=""/78}, 0xfffffffffffffe89) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r4, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) [ 244.663612] binder: 14636:14648 ioctl c0306201 20000100 returned -14 [ 244.682669] binder: BINDER_SET_CONTEXT_MGR already set [ 244.694539] binder: 14636:14642 ioctl 40046207 0 returned -16 [ 244.729285] binder_alloc: 14636: binder_alloc_buf, no vma [ 244.734932] binder: 14636:14648 transaction failed 29189/-3, size 0-0 line 2963 2018/03/27 09:21:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004b000/0x2000)=nil, 0x2000, 0x0, 0x1f, r0, 0x1) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) 2018/03/27 09:21:17 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00006a4000)=ANY=[@ANYBLOB="ffffffffffff6a47283c8678080045000030000000000002907800000000e000000114009078ac14ffbb000000081e84d84b2db57b7d0af02ad8c4fda114"], &(0x7f0000aed000)) r0 = socket(0x3, 0x80007, 0xa9) getresgid(&(0x7f0000006240), &(0x7f0000006280), &(0x7f00000062c0)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00000061c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005f80)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/62, 0x3e}], 0x1, &(0x7f0000000340)=""/86, 0x56, 0x2}, 0x74fc00000000000}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/46, 0x2e}, {&(0x7f0000000480)=""/144, 0x90}], 0x3, &(0x7f0000000580)=""/21, 0x15, 0x1000}, 0x5}, {{&(0x7f00000005c0)=@rc, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000640)=""/101, 0x65}, {&(0x7f00000006c0)=""/189, 0xbd}, {&(0x7f0000000780)=""/111, 0x6f}, {&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/116, 0x74}, {&(0x7f0000001940)=""/163, 0xa3}, {&(0x7f0000001a00)=""/156, 0x9c}], 0x8, &(0x7f0000001b40)=""/32, 0x20, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001b80)=""/109, 0x6d}, {&(0x7f0000001c00)=""/4, 0x4}, {&(0x7f0000001c40)=""/225, 0xe1}, {&(0x7f0000001d40)=""/115, 0x73}, {&(0x7f0000001dc0)=""/43, 0x2b}], 0x5}, 0x2}, {{&(0x7f0000001e80)=@nfc, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001f00)=""/98, 0x62}, {&(0x7f0000001f80)}], 0x2, &(0x7f0000002000)=""/16, 0x10, 0x2}, 0x6}, {{&(0x7f0000002040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/56, 0x38}, {&(0x7f0000002100)=""/85, 0x55}], 0x2, &(0x7f00000021c0)=""/53, 0x35, 0x2}, 0xa6}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/241, 0xf1}, {&(0x7f0000003300)=""/169, 0xa9}, {&(0x7f00000033c0)=""/73, 0x49}, {&(0x7f0000003440)=""/241, 0xf1}, {&(0x7f0000003540)=""/203, 0xcb}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/176, 0xb0}], 0x8, &(0x7f0000004780)=""/41, 0x29, 0xff}, 0x81}, {{&(0x7f00000047c0)=@nfc, 0x80, &(0x7f0000005840)=[{&(0x7f0000004840)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x40}}, {{&(0x7f0000005880)=@un=@abs, 0x80, &(0x7f0000005f00)=[{&(0x7f0000005900)=""/149, 0x95}, {&(0x7f00000059c0)=""/191, 0xbf}, {&(0x7f0000005a80)=""/237, 0xed}, {&(0x7f0000005b80)=""/161, 0xa1}, {&(0x7f0000005c40)=""/99, 0x63}, {&(0x7f0000005cc0)=""/215, 0xd7}, {&(0x7f0000005dc0)=""/55, 0x37}, {&(0x7f0000005e00)=""/213, 0xd5}], 0x8, 0x0, 0x0, 0x2}, 0x6}], 0x9, 0x40000000, &(0x7f0000006200)={r2, r3+10000000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffffffc1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x0, 0x8000000000000004}, 0x8) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="20ad7a10c39e31428d3ed8e07532347ec491c0a7aa767cc8f84b4a59c9bcc085e64a18f29fb0f39a8f9e63abea07b67ec426575e205456928f217662c1e7b9be6cd8e2afe22f4858166cf1df0717307a53f2b871ca45ccebc8a56d21694e9a3114d07af9f6be4f5a029d3e397e37c82d5fd6dc86e5", 0x75}, {&(0x7f0000000240)="89986be49048b7ae35c5ba055459ce4dafcc66323484f18e001416b845c9bc924b414b34dee55bbc40c7ba0e16d9747268be09fe35bcd47535159411eb5fe7096d47786ff7ce1f2a971e57ff7347", 0x4e}], 0x3, 0x4) setgroups(0x1, &(0x7f0000000080)=[r1]) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x101, 0x30042) connect$inet6(r0, &(0x7f0000001f80)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x6}, 0x1c) 2018/03/27 09:21:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x10000, 0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffffffffffffffff, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000440)={r2, 0x80}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}}, 0x84) linkat(r0, &(0x7f00000005c0)='./file0\x00', r1, &(0x7f0000000600)='./file0\x00', 0x1000) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000200)=@in6={0xa, 0x4e24, 0x2, @empty, 0x3}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)="3fa89016b28ac844c968fedd68661470dab0d37970a9677aac9808c933813fb8", 0x20}, {&(0x7f0000000280)="bd8a5c33a87d36ebba4342c1b0bea6dc3a2f0463e157c9ee9e19e270da6ba183f1558032193bba3ec84b6ebb6df32986c449b99f73a3551f486191cbcb846d6c2fb711e8bf45dedd3211633176e35b254381d9ff753f73af38d62f95c1380183", 0x60}, {&(0x7f0000000300)="d92ad77c48afa4654c453a6a883f69d826caf53540969e29c6154995d79f50e1c550910cc53eff6e82fa75a4527f245c98844e902f4b60b8bebcce7346276be97755521704f88cd30ad33b8c2bf626f0ce2183046affdcc675ae21a504ecce2df348ef1fab58db109e9bc4db9f4cb02da7288b06a9c5b2005d379a98818e2831d7a26e424b061eb9f3ae054177a594cd83cff633b8e8ced81174f7da6092573ba7f86fada9d57117af88300459d8c9a265e8873182a705a21faa883024", 0xbd}], 0x3}, 0x1) r4 = semget(0x2, 0x3, 0x420) semctl$GETNCNT(r4, 0x1, 0xe, &(0x7f00000004c0)=""/227) fdatasync(r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/27 09:21:17 executing program 5: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/27 09:21:17 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x6, 0xffffffffffffffc1, 0x9) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x10001) 2018/03/27 09:21:17 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x8, 0x101000) socketpair$unix(0x1, 0x2100000000000001, 0x0, &(0x7f000006cff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) read(r5, &(0x7f0000067000)=""/1, 0xf1) writev(r4, &(0x7f0000051000)=[{&(0x7f0000057163)="ad", 0x1}], 0x1) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000180)={0x3, [0x6, 0x5, 0x4]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r6 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r6, 0xc0bc5351, &(0x7f0000000080)={0x7ff, 0x0, 'client1\x00', 0x2, "d889a4ed9f4dbdfd", "d81fa01fbc8ddf50bd596030643a8b427a752df4822d386e6deb9e1751b03c8d", 0xff, 0x5}) close(r1) 2018/03/27 09:21:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e657400e89d34b4504914243d1f3800b9", 0x200002, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="0013000000000000c910000000000000005e0d9abd87000000ffff7f00000105020000000100010200000502f00000782e0aa3d5ea9424bc7e5438c17b1ff746789209603974372997000000008396bf00fc2ff6c4979e6d7edd88de08bc039c9b9ded6b5e0fe2580eff2193651e6f6694ba16cafd548d199ce92fc4b7d1020022636d0c3487dcedf982451030803a2f232feb27b09162d619d2816046c791251a430ca5a6927f9a0000000000"], 0xa8) fchdir(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x426a40, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000005c0)={r1, r1, 0xffffffffffff2ff5, 0x1ff, &(0x7f0000000580)="5c35e1d0ed1b5bc69bdfecfaf24a3d515a0c81fc46804e9956b15ed817a7b156ce4ec11af5995eea8f2b4cad99adb3", 0x283, 0x80, 0x7, 0x5, 0xffffffffffffb9b9, 0xfffffffffffffffe, 0x3, "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"}) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x85) rmdir(&(0x7f0000000300)='./file0/file0\x00') 2018/03/27 09:21:17 executing program 1: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82008, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x80000000, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe8, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x30}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x62c7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x50}, 0x4001) 2018/03/27 09:21:17 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/92, 0x5c}], 0x1, &(0x7f0000001040)=""/4096, 0x1000, 0x7fffffff}, 0x1) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000c47fe0)={0xc}, 0xc}], 0x49249249249265c, 0x0) 2018/03/27 09:21:17 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'rose0\x00', 0x69846ff34290e9d9}) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) 2018/03/27 09:21:17 executing program 1: getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0xfffffdd9) 2018/03/27 09:21:17 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2, 0x9, [0xd77, 0x2f4a, 0xeb5c, 0xfff, 0x4, 0x1000, 0x6, 0xffffffff, 0x0]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0xe42}, 0x8) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f0000000080)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) 2018/03/27 09:21:17 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/6, 0x6, 0x3) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7d, 0x20043) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000001, 0x1, 0x80}, &(0x7f00000000c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002740)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000002840)=0xe8) recvfrom$packet(r0, &(0x7f0000000200)=""/76, 0x4c, 0x20, &(0x7f0000002880)={0x11, 0x0, r2, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x2, 0x5, 0x11, 0x70bd29, 0x25dfdbfc, {0x3, 0x0, 0x1}, [@typed={0x8, 0x1b, @pid=r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4044001) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0xfffffffffffffcde) 2018/03/27 09:21:17 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x200200) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x100, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet(0x2, 0x806, 0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r0}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4}) 2018/03/27 09:21:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/03/27 09:21:17 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa0, r1, 0x434, 0x70bd29, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x312af005}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4010}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x97f, 0x2001) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r4 = dup3(r3, r3, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000480)=""/198, &(0x7f0000000580)=0xc6) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000000400)=0x1) r6 = getpid() connect$vsock_dgram(r4, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x706, 0x0, 0x3ff, 0x4a, 0x0, 0x0, 0x20000, 0x8, 0x7, 0xfffffffffffffffe, 0x0, 0xe25d, 0x4576, 0xfffffffffffff800, 0x7, 0x100000001, 0x0, 0x7fffffff, 0x9, 0x5, 0xfc21, 0xffffffff, 0xabd, 0x9, 0x100000001, 0x0, 0x8, 0x3f, 0x8, 0xcb4, 0xff, 0x1000, 0x3, 0x0, 0x2, 0x9, 0x0, 0xffffffff, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x40, 0x3, 0x10001, 0x7, 0x53cd, 0x0, 0x32}, r6, 0x9, r4, 0x3) [ 245.023293] binder: release 14636:14639 transaction 26 out, still active [ 245.052340] binder: undelivered TRANSACTION_COMPLETE [ 245.057559] binder: send failed reply for transaction 26, target dead 2018/03/27 09:21:17 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faa820b8000007aa7c40a00ffefffd7f120"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/03/27 09:21:17 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x9c5d) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) readv(r1, &(0x7f0000000080), 0x1000000000000550) close(r1) 2018/03/27 09:21:17 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)='\n', 0x1}], 0x1}, 0x0) write(r0, &(0x7f00000000c0)="e6a00a87c2dd53d1604d575889aa0fdcc89e8af9271be0b6d6b6599db236bc6bc8530ddd8878150afda8e7bcc34127e4326d73a7972ded8b0fda9a432d553732b9c441e035f89107f5e7190cde04fd0dd7b02b43433d688e316a63312e714c6b6cc8089f2584475e1b28f059b8631e775ec4fa01916f962f9809996d1ae81c82722d764b006e1f71d30e8ccc30e68d95", 0xfffffe4f) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x143) ioctl$TIOCCONS(r1, 0x541d) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 2018/03/27 09:21:17 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x139) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x20000, 0x0) getpeername$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) syz_emit_ethernet(0x66, &(0x7f000010ef70)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0xb976, &(0x7f0000000080)=0x2) 2018/03/27 09:21:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x4c000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/117) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x64, "96a8be9bfdff414d912ba22657cf57ab0c88abe4e49d829585cc85c927978da327f4752332e39abbbbcbe6203f6bd9c0e34f40f8e4ba2cb7f34c4c18edbbd416c09467e18bf6d19b63450078cd004ae6c4cd940c857df0e5eeeb2e69627a5019b9c2a26e"}, &(0x7f0000000200)=0x6c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) r3 = openat$cgroup_int(r0, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x3) 2018/03/27 09:21:17 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001800)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001740)={0x2, 0x100000001, 0x2, 0x0, 0xe}) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000000)="2df09672366209bbea71a51444c83a3c7cec5962e0c4c32a678918c7c5442b212a7396e3a0751f81384b930c1cfc6f8ee59d8c6563be8b4b4b01169216583ed45670e4694ed698fa0b903bd76d6a23d7b29f80d18aed4dd6cf", 0x59}, {&(0x7f0000000080)="840aa2b760e644072147b3476e07fed4db76bf34599dc7cca0362d3f18289ef6359081038da26f6f9b0d8d3eeff8360f53bb581fee057d4ceb47339a", 0x3c}, {&(0x7f0000000100)="8fe7c9f45d9001e9f510a7c5ddf9149f8807b06b0c57d75372c10a4bb12d64bd92c8bc3becdfdfe07e442ea7f919d951d1615d2ae523ad035811f7cffee161e978e175c9a74c31ae5afd4c02401c21b1158f92a6953f9f3fcee5eed82046dc9204f9b7d1405816b503ea935bf4a91fc379a52576ccbc5ba3c3c836c21828594cf636e414b24b35b2203fd9863c5c4879f8b864287e03e8f09db9be4e8aed75d44f4f8c99f00643ca71c9838b548cadcf506b156fddceedf5fb75d0387bc9e0e92b3b93b37e08be9c8e3fcd81b8947561d54e02360a00effb7fc69549798be9dd494a", 0xe2}, {&(0x7f0000000200)}, {&(0x7f0000000240)="e35edf3e723504b00f0f5b56de04699378847cd002f24935375fa6dfe5c4d308a71e0ad725b4e999822113128fce967d3b891a1a587d3d0c0fddba2e9a4b2253fe634b19d897d91187918b246c57627adf74cab959fbec8bd53d0c84f04997ace8008de2b9353539f312c6b2fbc209e1839a79e5ab41b2fe4d5f72e381070d0e47bec628429b0ac59de910779a28f5b2e4315de59af295d2d72b025c29b6580390ff2e630f053b415b5ce48ecccd13eac2d7", 0xb2}, {&(0x7f0000000300)="fd1ca97833635c66777331fc99cb5b861d2b00447526dc7c2a98696ba0a61e63e506e022d1125e280d0bb436fbdd8c6eac334137b3528f407f5beebb85abf5f01f9144e2fcfe7a9d1446612c2a629163660b69fbc335705566d869bf9781eb45a230c14ffc1025ee6d37423de9e968e61ed88b4340c79a7e4c4fe7aaba479edb611202bf68285d981c3286f7647f903b610cc5ab130db295a559807cf0c530ec5005d7f1392588c0b5ee5bef1d4ee365c7e63adc830b4d5f40496885b1664c7929edcfcf1b83fa90a659520aca79aa20aa893ac79ed567224f8d5fe461ba7f", 0xdf}, {&(0x7f0000000400)="f4c86f822fb1ccb38608d49263768c8d940c6e24a98c60870ed90506e91026330de79d2ad33e5957741a44981cd426e23d39ca2a49f2ef0d0cb3d03b68b1495e3e71ddd77a20934e6af18021a390b1bedaaf00e64bb8839fd9c710d9bfa6c231c45b9a84aa88745431a6236da5eace775bee8d", 0x73}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="5c91f16e4047427f859c4807e329b8fe69ab4e28287f77efc4ecff0f4e51ca684ba6d3327e6a8c039d71aca5", 0x2c}], 0x9, &(0x7f0000001580)=[@iv={0xe0, 0x117, 0x2, 0xcc, "d890cebd7ee03de87c6b4019c0bf85e5b4061df44187d3e3665c353ed268669ef46461939604e566945edd0dcf467e85936aa2032d67405a04808d3d83473e6e53ca7f68114b5c4285f851799d730c5c5b946766e07a1d5d8b62446a1d9f2fa6bbfa388f1bdd20d11b9260982ca135ef137c2766b3381e479edfc1a10fa262a6551847eeda560b4eb649a48dfba22c19ba7c06e9d6559d7a225d8ed6a60f4c7124f9595fc87ebfa25d528a91619bdcbb67a4a53bab3d5bf9b9bbb70c49b13d70c3ad98b057401eed6a6e2e5c"}, @iv={0x70, 0x117, 0x2, 0x5b, "b5cda6d1617519dc6ba4cf9430c88960504dc575ebe22f784068ac4ff91f25aadf629832ad3fe931ccfd1721ab6951c8852a9467b1b84c64ac55616cbe6620644136d12609b3532eaf97d34a104faafd0f21cf85905dab583f2554"}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0x168, 0x99223c55416845ec}, 0x4000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000991000)=0x8) 2018/03/27 09:21:17 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x50bd, 0x40000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@rc={0x1f, {0x1, 0x2, 0x1000, 0x9, 0x8, 0x1b6}, 0x4}, {&(0x7f0000000100)=""/205, 0xcd}, &(0x7f0000000040), 0x40}, 0xa0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'eql\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x2, 'sit0\x00'}, 0x18) 2018/03/27 09:21:17 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/197) r1 = creat(&(0x7f00000012c0)='./file0\x00', 0x130) connect$bt_sco(r1, &(0x7f0000000000)={0x1f, {0xa1b, 0x9, 0xff, 0x6, 0xffff, 0xd91c}}, 0x8) accept4$vsock_stream(r1, &(0x7f0000001300)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) 2018/03/27 09:21:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000940)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000900)={&(0x7f0000000700)=ANY=[@ANYBLOB="200000001900110600000000000000000a000000000000000000000104000900"], 0x20}, 0x1}, 0x0) 2018/03/27 09:21:17 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000a80)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)="70c9c2d0e21564ade6b82dbe61a4991ac5ffbe6a77844bcd066711cfab8b3df658c15fd48de831ee1379c77f55a6f44821e49df69876d64d4ecaa151a6ef0d456965fe1e526c08cd52330f8bca2cbfd6fc80dcf3aa7189dde72540f2f34ee69347e3bfd60a", 0x65}, {&(0x7f00000000c0)="edfe247f892441c655a5c4cf6f8f32274fbbc7ff45707c6a8dc165a876a0c37595a937228755a113d5c7930d90c5a0040eda3fb863a3826b25685ae19f34dd56ddd5c494e10d9314082825b3f514195494115f369ad1c3a09dbfbdac9a335b38058ca2634588539b24a7d05de9f230714dc792a411aa46b40274a2a0b6f496ccf2b18bdb41ffcec2ff0ba88e8953ae1a16acd56a57eff8b104d82c2f4a7bf48df70249b046a3189c51d04c1b925746f48298cd7f76cfbb099de70c663507379abdd5aea1b2a3040ffedb5afebed5ad3f283d194215415813dd82ce7454c333f2", 0xe0}, {&(0x7f00000001c0)="f088f7ad6f51eec00665940daa24f40daf7cb9c278533cf1785c3e996868e650b6f6f1724d43d845ee46e78b2aa53f7669a5d9f78bc8d45fffe287b035be53b8e48f4ce2f2bf5c272f63443a538d3bb2c419a59d69e7a45472b88ecdb438482fc50dbc2620c4496d773f9d236193970467d4344a2f371c60ddb87d6ac3d3d135d224dc8908bd8991b818a4618f2c584730d7368a420e1850bde6ea0495c6fe92d6d0b89c0f9849827c4ad904814dec0100ecd3fc613376882a4ee53251ea98b13b8432b95efb697c6f0c", 0xca}, {&(0x7f00000002c0)}], 0x4, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x7e, "ac32bc16abd2133c9870626a74ea77b3bc2dfdb84ebdc6942fff458aae0b9591e14cbea771780a5ad0f28565b177b38b1c6ee562d289c9d4dfc7193f23efd4c1b782d747aa72580aac3a6dde5e5b92183cb0e2d3c2e4356e4d6286a27cb0449b99a4c2d4cfbd19b9b93de9fa7febd3eab8fdf67afd87830c1d5935353cf0"}, @assoc={0x18, 0x117, 0x4, 0x9}], 0xc8, 0x4008000}, {0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000440)="e4d15c40e425316662005691206d70b8010a0db30c2c2d4d4ab9034e91bc83f0f9761084dde0304d47b091138e9835179458f3967fef392fb967d725d58f6ab82cd89e18d5ab5e4eac8a08a3a13d4b", 0x4f}, {&(0x7f00000004c0)="3b073500a3641b7fb65a5f22b196e1f966106a5b9b3b1f63ff86e6fbf7e7d555f65afbbb2629093f57103ac6f2569ad273757cac4f0a1caf471c1fdace3d810db028eceb555ce4f14e1bb0781f0b404559710aa03a6fd611568c8fb7303b49755e627c8cb84bb961565f81cc1d900ebc58c041", 0x73}, {&(0x7f0000000540)="d2142e8e9ef4f1d82cb13d9968f9", 0xe}, {&(0x7f0000000580)="a2e5ea0b5da20a1dee142aa78cae1ff5986398810ee557d2fb522a5292c956b92d51b9aeef", 0x25}, {&(0x7f00000005c0)="fda651e3a58ddef83027ba5b61d5372e8feb7c115c2499315d816fffcb683ce2d664612a4e4de5f9fa7314d9755f43c4fa625de7843ee5e4dcc2b7fe7d6ee4cb722882fa87184fbdae537e6a0d", 0x4d}, {&(0x7f0000000640)="d799a90f5596c0426d4863ec1b60c350d366", 0x12}, {&(0x7f0000000680)="6094ff50a377e3", 0x7}, {&(0x7f00000006c0)="e049f2638a85cb2c289e2ccb3954b98a26d2571cce1cc35e5eb3e38d733fcd6bce836882f6ca8d2515818dcc6a36f520440e1ab1b19ef51d1d49716f67a035", 0x3f}, {&(0x7f0000000700)="9b08b2780bde3ca78ce793cb88540962412441f2b46d02d359cbf9fbc447909690b0742167afe8145e3eeed7cae9bf00a1db8d613a962527101bb5a7235b34a7d2f1d2096279c3353c1e8f6cb43fd4118c68b649586104a2061de5c59e8f234378c3421516e574d3794f957a076e64cdb9e0e4", 0x73}], 0x9, &(0x7f0000000840)=[@iv={0x88, 0x117, 0x2, 0x6d, "ef3dd5e1405532e401d78a445d06deda93e97e9ebc47e4968e18fc01e35cdcd358299de1d23db586017b0224a85dbfeabf4111e3fc092fad2ed58299e98de0b1d6a4689eaec6ed72f2e3bd431f4d126d480b7dd1c52ebc422fdaafe77b7e413cad7b0cfb869b691b3960f051e6"}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x2a, "b9e28028e7af58fdea123025524a15d3831fec43d2beb9495905444d11e783cfebec538f493c1b28c80a"}, @iv={0xe8, 0x117, 0x2, 0xcf, "14f22205049fa0d056a2cbbc3a225e900b8ef8f37931dc1f7caacae347474d14fc71128c15a950584a11dd4aa7d23440dd58fe43c59660a04498f193cebf661e92d5307e00e683c444e1d323d33e35141e5e688f35fd03c2aab8101a3a634266696378c72a6190870bf4795887ad6b89b2df170254c9f37be6eaf7540eaf6e9caee2cb338ceba4e84f78a8758c024cc8b771389d576b04e55d656e15fbe9054a0802ea0eae9155afd4ba21a5499c60534106f0e59ea31b86f3d51144630280219258cfb38519d7ff05d318d4e03834"}], 0x210, 0x4040000}], 0x2, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x2e, "e27adc20d788751326e7650b37ec276818405c8831ef70d22208524d6d58e150a4ec5c75c4ee14bd3ff6d12d49bf"}, &(0x7f0000000b00)=0x36) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b40)={r2, 0xffffffffffffff7e, 0x100, 0x400000000000}, &(0x7f0000000b80)=0x10) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/27 09:21:17 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0xfffffffffffffdb6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) 2018/03/27 09:21:17 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0xa000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xb5f6, 0x20200) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x7, 0x4) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0x40, 0x3, 0x1, &(0x7f0000ffa000/0x3000)=nil, 0xfff}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/27 09:21:17 executing program 3: accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0xe, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) llistxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000680)=""/4096, 0x1000) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x2, 0x2, 0x4, 0x6, "0da4229af0ea60ec527aacfc33939a6b2b837fd65c917eca33386bac4685e4a6be90151adb5afe3d585dff9a", 0xc9aa}, 0x0, 0x0, 0x6, r1, 0x8, 0x10001, "b1a573051ea247d334333b97c57ff19fa2d1266a97e670aa871e9e0ab4db0eaf24be85838c02c0a62fd7c4278721784fa43188b029e11da36e08adf0afee2c72", &(0x7f0000000040)='\x00', 0x1, [], [0x7, 0x1, 0x5, 0x40]}) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000003e80), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x5, 0x100000000, "5cd54d6b386d55958bdb2278bc3415cad51a0e2bc77efb5e1a9a112c9f95f3147f7303e7124e95e4beef69cc"}) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) fgetxattr(r2, &(0x7f0000000200)=@known='system.sockprotoname\x00', &(0x7f0000000240)=""/228, 0xe4) 2018/03/27 09:21:17 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) clock_gettime(0x5, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000300)={0x0, r1/1000+30000}, 0x10) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) r3 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) getdents64(r3, &(0x7f0000000140)=""/85, 0x55) shutdown(r0, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000001c0)={r5, r6/1000+10000}, 0x10) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r4, &(0x7f0000000340)="42b0e21390cb435e0facf70ba62ed246a7c87c9825fb3a4f6c3821c609a5af83ed51ce303c103d25c6f3b86e09ff4a393b40eea3c61c603642789fc3e9dcd3dad5485a6a057d631e7441247af9948f5b63c49b43e05581dfe324f74aa946ebb912e1f92225525e67c8795150825690156964fc365632686d0c0b013c4c25361824aa0c1e4f5689e424b0c6d6194d7ef8a4a4e9e453d087c87d79a89ef2725dfc1b0b9ede2db07a3898236d452c1ef03751a53a9858", 0xb5, 0x4000000, &(0x7f0000000400)=@rc={0x1f, {0x7, 0x5, 0x1, 0xca6, 0x94e, 0x1}, 0x9}, 0x80) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000280)) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000080)=@req3={0x3, 0x1, 0x0, 0xffff, 0x7, 0x7fff, 0x3}, 0x1c) [ 245.375777] IPVS: sync thread started: state = BACKUP, mcast_ifn = sit0, syncid = 0, id = 0 [ 245.393087] IPVS: stopping backup sync thread 14746 ... [ 369.632163] INFO: task syz-executor0:4470 blocked for more than 120 seconds. [ 369.639409] Not tainted 4.16.0-rc7+ #3 [ 369.643820] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651795] syz-executor0 D18936 4470 1 0x00000004 [ 369.657450] Call Trace: [ 369.660044] __schedule+0x8fb/0x1ec0 [ 369.663776] ? __sched_text_start+0x8/0x8 [ 369.667943] ? __might_sleep+0x95/0x190 [ 369.671935] ? trace_hardirqs_off+0x10/0x10 [ 369.676256] ? trace_hardirqs_off+0x10/0x10 [ 369.680587] ? __lock_acquire+0x664/0x3e00 [ 369.684820] ? __lock_acquire+0x664/0x3e00 [ 369.689073] ? print_irqtrace_events+0x270/0x270 [ 369.693830] schedule+0xf5/0x430 [ 369.697235] ? lock_downgrade+0x980/0x980 [ 369.701382] ? __schedule+0x1ec0/0x1ec0 [ 369.705360] ? lock_release+0xa40/0xa40 [ 369.709326] ? lock_release+0xa40/0xa40 [ 369.713305] ? mark_held_locks+0xaf/0x100 [ 369.717451] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.721954] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.726975] __rwsem_down_write_failed_common+0x7c0/0x1540 [ 369.733132] ? rwsem_spin_on_owner+0x7e0/0x7e0 [ 369.737714] ? __lock_acquire+0x664/0x3e00 [ 369.741955] ? trace_hardirqs_off+0x10/0x10 [ 369.746270] ? unlazy_walk+0x167/0x4b0 [ 369.750174] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.755364] ? mntput_no_expire+0x130/0xa90 [ 369.759689] ? lock_downgrade+0x980/0x980 [ 369.763879] ? lock_downgrade+0x980/0x980 [ 369.768041] ? lock_release+0xa40/0xa40 [ 369.772040] ? check_same_owner+0x320/0x320 [ 369.776366] ? do_raw_spin_trylock+0x190/0x190 [ 369.780948] ? mntput_no_expire+0x15e/0xa90 [ 369.785274] ? dput.part.20+0x207/0x830 [ 369.789251] ? trace_hardirqs_off+0x10/0x10 [ 369.793572] ? mntput+0x66/0x90 [ 369.796856] ? terminate_walk+0x1c8/0x550 [ 369.801007] ? lock_acquire+0x1d5/0x580 [ 369.805034] ? lock_acquire+0x1d5/0x580 [ 369.809028] ? mnt_want_write+0x3f/0xb0 [ 369.812998] ? lock_release+0xa40/0xa40 [ 369.816982] ? check_same_owner+0x320/0x320 [ 369.821314] rwsem_down_write_failed+0xe/0x10 [ 369.825808] ? rwsem_down_write_failed+0xe/0x10 [ 369.830473] call_rwsem_down_write_failed+0x17/0x30 [ 369.835487] down_write_nested+0xa6/0x120 [ 369.839636] ? do_rmdir+0x380/0x5f0 [ 369.843255] ? _down_write_nest_lock+0x120/0x120 [ 369.848040] ? __sb_start_write+0x209/0x2a0 [ 369.852363] do_rmdir+0x380/0x5f0 [ 369.855823] ? user_path_create+0x40/0x40 [ 369.859973] ? exit_to_usermode_loop+0x198/0x2f0 [ 369.864727] ? fillonedir+0x250/0x250 [ 369.868523] ? getname_flags+0x256/0x580 [ 369.872591] ? do_syscall_64+0xb7/0x940 [ 369.876561] ? SyS_mkdir+0x2a0/0x2a0 [ 369.880275] SyS_rmdir+0x1a/0x20 [ 369.883640] do_syscall_64+0x281/0x940 [ 369.887544] ? __do_page_fault+0xc90/0xc90 [ 369.891782] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 369.897331] ? syscall_return_slowpath+0x550/0x550 [ 369.902261] ? syscall_return_slowpath+0x2ac/0x550 [ 369.907204] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.912581] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.917437] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.922634] RIP: 0033:0x454607 [ 369.925827] RSP: 002b:00007ffffddc8828 EFLAGS: 00000202 ORIG_RAX: 0000000000000054 [ 369.933531] RAX: ffffffffffffffda RBX: 000000000000014c RCX: 0000000000454607 [ 369.940805] RDX: 0000000000000000 RSI: 00007ffffddc9500 RDI: 00007ffffddc9520 [ 369.948079] RBP: 00007ffffddc8ed0 R08: 0000000000000000 R09: 0000000000000001 [ 369.955361] R10: 000000000000000a R11: 0000000000000202 R12: 0000000000000481 [ 369.962632] R13: 0000000000000481 R14: 0000000000000006 R15: 000000000003be4e [ 369.969914] [ 369.969914] Showing all locks held in the system: [ 369.976236] 3 locks held by kworker/1:1/23: [ 369.980686] #0: ((wq_completion)"cgroup_destroy"){+.+.}, at: [<00000000773f0553>] process_one_work+0xb12/0x1bb0 [ 369.991108] #1: ((work_completion)(&css->destroy_work)#2){+.+.}, at: [<00000000b831875e>] process_one_work+0xb89/0x1bb0 [ 370.002230] #2: (cgroup_mutex){+.+.}, at: [<00000000be516ac5>] css_release_work_fn+0xea/0x940 [ 370.011079] 2 locks held by khungtaskd/869: [ 370.015402] #0: (rcu_read_lock){....}, at: [<0000000078a9839c>] watchdog+0x1c5/0xd60 [ 370.023471] #1: (tasklist_lock){.+.+}, at: [<000000005c607ab3>] debug_show_all_locks+0xd3/0x3d0 [ 370.032527] 2 locks held by rs:main Q:Reg/4308: [ 370.037197] #0: (&f->f_pos_lock){+.+.}, at: [<000000004c1cbd9c>] __fdget_pos+0x12b/0x190 [ 370.045625] #1: (sb_writers#4){.+.+}, at: [<00000000cf7d8e1f>] vfs_write+0x407/0x510 [ 370.053695] 1 lock held by rsyslogd/4310: [ 370.057839] #0: (&f->f_pos_lock){+.+.}, at: [<000000004c1cbd9c>] __fdget_pos+0x12b/0x190 [ 370.066258] 2 locks held by getty/4400: [ 370.070234] #0: (&tty->ldisc_sem){++++}, at: [<00000000391abe70>] ldsem_down_read+0x37/0x40 [ 370.078917] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006f1f521a>] n_tty_read+0x2ef/0x1a40 [ 370.088215] 2 locks held by getty/4401: [ 370.092183] #0: (&tty->ldisc_sem){++++}, at: [<00000000391abe70>] ldsem_down_read+0x37/0x40 [ 370.100862] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006f1f521a>] n_tty_read+0x2ef/0x1a40 [ 370.110148] 2 locks held by getty/4402: [ 370.114119] #0: (&tty->ldisc_sem){++++}, at: [<00000000391abe70>] ldsem_down_read+0x37/0x40 [ 370.122783] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006f1f521a>] n_tty_read+0x2ef/0x1a40 [ 370.132077] 2 locks held by getty/4403: [ 370.136039] #0: (&tty->ldisc_sem){++++}, at: [<00000000391abe70>] ldsem_down_read+0x37/0x40 [ 370.144720] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006f1f521a>] n_tty_read+0x2ef/0x1a40 [ 370.154024] 2 locks held by getty/4404: [ 370.157992] #0: (&tty->ldisc_sem){++++}, at: [<00000000391abe70>] ldsem_down_read+0x37/0x40 [ 370.166686] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006f1f521a>] n_tty_read+0x2ef/0x1a40 [ 370.175975] 2 locks held by getty/4405: [ 370.179945] #0: (&tty->ldisc_sem){++++}, at: [<00000000391abe70>] ldsem_down_read+0x37/0x40 [ 370.188624] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006f1f521a>] n_tty_read+0x2ef/0x1a40 [ 370.197917] 2 locks held by getty/4406: [ 370.201899] #0: (&tty->ldisc_sem){++++}, at: [<00000000391abe70>] ldsem_down_read+0x37/0x40 [ 370.210579] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000006f1f521a>] n_tty_read+0x2ef/0x1a40 [ 370.219893] 2 locks held by syz-executor0/4470: [ 370.224573] #0: (sb_writers#10){.+.+}, at: [<00000000c7260d6c>] mnt_want_write+0x3f/0xb0 [ 370.232995] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<000000000c31ff86>] do_rmdir+0x380/0x5f0 [ 370.242212] 2 locks held by syz-executor3/4474: [ 370.246875] #0: (sb_writers#10){.+.+}, at: [<00000000c7260d6c>] mnt_want_write+0x3f/0xb0 [ 370.255294] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<000000000c31ff86>] do_rmdir+0x380/0x5f0 [ 370.264499] 4 locks held by syz-executor1/4476: [ 370.269167] #0: (sb_writers#11){.+.+}, at: [<00000000c7260d6c>] mnt_want_write+0x3f/0xb0 [ 370.277594] #1: (&type->i_mutex_dir_key#4/1){+.+.}, at: [<0000000094e32b09>] filename_create+0x192/0x520 [ 370.287407] #2: (cgroup_mutex){+.+.}, at: [<00000000bfcee748>] cgroup_kn_lock_live+0x29e/0x580 [ 370.296360] #3: (rtnl_mutex){+.+.}, at: [<00000000bcb66ee7>] rtnl_lock+0x17/0x20 [ 370.304084] 2 locks held by syz-executor7/4478: [ 370.308746] #0: (sb_writers#10){.+.+}, at: [<00000000c7260d6c>] mnt_want_write+0x3f/0xb0 [ 370.317168] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<000000000c31ff86>] do_rmdir+0x380/0x5f0 [ 370.326381] 4 locks held by syz-executor2/4479: [ 370.331038] #0: (sb_writers#10){.+.+}, at: [<00000000c7260d6c>] mnt_want_write+0x3f/0xb0 [ 370.339463] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<000000000c31ff86>] do_rmdir+0x380/0x5f0 [ 370.348667] #2: (&type->i_mutex_dir_key#3){++++}, at: [<000000005410392e>] vfs_rmdir+0xd6/0x410 [ 370.357722] #3: (cgroup_mutex){+.+.}, at: [<00000000bfcee748>] cgroup_kn_lock_live+0x29e/0x580 [ 370.366666] 3 locks held by kworker/0:7/6425: [ 370.371163] #0: ((wq_completion)"cgroup_destroy"){+.+.}, at: [<00000000773f0553>] process_one_work+0xb12/0x1bb0 [ 370.381574] #1: ((work_completion)(&css->destroy_work)#2){+.+.}, at: [<00000000b831875e>] process_one_work+0xb89/0x1bb0 [ 370.392695] #2: (cgroup_mutex){+.+.}, at: [<00000000be516ac5>] css_release_work_fn+0xea/0x940 [ 370.401545] 2 locks held by syz-executor6/11587: [ 370.406305] #0: (sb_writers#10){.+.+}, at: [<00000000c7260d6c>] mnt_want_write+0x3f/0xb0 [ 370.414738] #1: (&type->i_mutex_dir_key#3/1){+.+.}, at: [<000000000c31ff86>] do_rmdir+0x380/0x5f0 [ 370.423973] 3 locks held by kworker/1:10/12932: [ 370.428650] #0: ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: [<00000000773f0553>] process_one_work+0xb12/0x1bb0 [ 370.439503] #1: ((addr_chk_work).work){+.+.}, at: [<00000000b831875e>] process_one_work+0xb89/0x1bb0 [ 370.448963] #2: (rtnl_mutex){+.+.}, at: [<00000000bcb66ee7>] rtnl_lock+0x17/0x20 [ 370.456699] 1 lock held by syz-executor4/14742: [ 370.461367] #0: (ipvs->sync_mutex){+.+.}, at: [<0000000064c35885>] do_ip_vs_set_ctl+0x277/0x1cc0 [ 370.470496] 2 locks held by syz-executor4/14749: [ 370.475246] #0: (rtnl_mutex){+.+.}, at: [<00000000bcb66ee7>] rtnl_lock+0x17/0x20 [ 370.482984] #1: (ipvs->sync_mutex){+.+.}, at: [<000000007431ff40>] do_ip_vs_set_ctl+0x10f8/0x1cc0 [ 370.492207] 1 lock held by syz-executor5/14752: [ 370.496890] #0: (rtnl_mutex){+.+.}, at: [<0000000073a8432d>] rtnetlink_rcv_msg+0x508/0xb10 [ 370.505486] 1 lock held by ipvs-b:6:0/14746: [ 370.509898] #0: (rtnl_mutex){+.+.}, at: [<00000000bcb66ee7>] rtnl_lock+0x17/0x20 [ 370.517614] [ 370.519243] ============================================= [ 370.519243] [ 370.526252] NMI backtrace for cpu 1 [ 370.529883] CPU: 1 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc7+ #3 [ 370.536604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.545941] Call Trace: [ 370.548504] dump_stack+0x194/0x24d [ 370.552106] ? arch_local_irq_restore+0x53/0x53 [ 370.556752] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.561398] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.565784] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.570252] nmi_cpu_backtrace+0x1d2/0x210 [ 370.574471] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.578937] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.584188] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.589349] watchdog+0x90c/0xd60 [ 370.592781] ? reset_hung_task_detector+0xa0/0xa0 [ 370.597594] ? complete+0x62/0x80 [ 370.601026] ? __schedule+0x1ec0/0x1ec0 [ 370.604976] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.609275] ? __lockdep_init_map+0xe4/0x650 [ 370.613657] ? do_raw_spin_trylock+0x190/0x190 [ 370.618208] ? lockdep_init_map+0x9/0x10 [ 370.622242] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.627314] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.632299] ? trace_hardirqs_on+0xd/0x10 [ 370.636416] ? __kthread_parkme+0x176/0x240 [ 370.640711] kthread+0x33c/0x400 [ 370.644045] ? reset_hung_task_detector+0xa0/0xa0 [ 370.648854] ? kthread_stop+0x7a0/0x7a0 [ 370.652802] ret_from_fork+0x3a/0x50 [ 370.656566] Sending NMI from CPU 1 to CPUs 0: [ 370.661071] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.662065] Kernel panic - not syncing: hung_task: blocked tasks [ 370.674741] CPU: 1 PID: 869 Comm: khungtaskd Not tainted 4.16.0-rc7+ #3 [ 370.681474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.690802] Call Trace: [ 370.693363] dump_stack+0x194/0x24d [ 370.696975] ? arch_local_irq_restore+0x53/0x53 [ 370.701619] ? vsnprintf+0x1ed/0x1900 [ 370.705404] panic+0x1e4/0x41c [ 370.708571] ? refcount_error_report+0x214/0x214 [ 370.713304] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.718652] watchdog+0x91d/0xd60 [ 370.722087] ? reset_hung_task_detector+0xa0/0xa0 [ 370.726901] ? complete+0x62/0x80 [ 370.730334] ? __schedule+0x1ec0/0x1ec0 [ 370.734278] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.738571] ? __lockdep_init_map+0xe4/0x650 [ 370.742950] ? do_raw_spin_trylock+0x190/0x190 [ 370.747505] ? lockdep_init_map+0x9/0x10 [ 370.751547] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.756629] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.761625] ? trace_hardirqs_on+0xd/0x10 [ 370.765747] ? __kthread_parkme+0x176/0x240 [ 370.770045] kthread+0x33c/0x400 [ 370.773384] ? reset_hung_task_detector+0xa0/0xa0 [ 370.778194] ? kthread_stop+0x7a0/0x7a0 [ 370.782140] ret_from_fork+0x3a/0x50 [ 370.786400] Dumping ftrace buffer: [ 370.789990] (ftrace buffer empty) [ 370.793685] Kernel Offset: disabled [ 370.797285] Rebooting in 86400 seconds..