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@generic="56f22467cb1d4410ec4f92b687", @typed={0x8, 0x26, @uid=r10}]}]}, 0x23cc}, {&(0x7f0000007a00)={0x34, 0x26, 0xc00, 0x70bd27, 0x25dfdbfb, "", [@generic="32ab8a3452f012cb1a9cf0dba8e953", @generic="18f6c12d91e3ba09a4b944", @typed={0x4, 0x39}, @typed={0x4, 0x73}]}, 0x34}], 0xa, &(0x7f0000007cc0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x40, 0x1}, 0x4000004) pipe(&(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/04/04 15:36:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)=ANY=[@ANYBLOB="141c000014ad3d56fd0d0000ddc48f84ad0eec4599fa20d6898ebf8e8f8a2b45dfdadf5bbad9434ee0f17560f39bc7952bb3df6ff3fdbe2a75aa11816dc234feec487addd90e01bf93"], 0x14}, 0x1}, 0x0) 2018/04/04 15:36:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, 0xaa76) prctl$intptr(0x2000000000029, 0x3) r1 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x1662ffedc6f77499, r1, 0x0) 2018/04/04 15:36:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="20513c705f6ae33158ea710c3bc97062bdfc2924fbe700000000000000", 0x1d) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/04/04 15:36:56 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) io_setup(0x8, &(0x7f0000000280)=0x0) inotify_add_watch(r0, &(0x7f0000000040)='./bus\x00', 0x4000020) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000300)}]) 2018/04/04 15:36:56 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40400, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x2) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00003b9ffc), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x6579, 0x8, 0xfffffffffffffffc, 0x6, 0x3}) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000001040)=""/4096, &(0x7f0000000140)=0x1000) 2018/04/04 15:36:56 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) timerfd_create(0x7, 0x800) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x4404}, {r1, 0x2084}, {r2, 0xc200}], 0x3, &(0x7f00000001c0)={r3, r4+10000000}, &(0x7f0000000200), 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = shmget(0x1, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xfffffffffffffd3b, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0xc3}, 0x1}, 0x8000) [ 531.113865] QAT: Invalid ioctl [ 531.131072] QAT: Invalid ioctl 2018/04/04 15:36:57 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x210000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0x7d1, @empty, 0x5}, {0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xcf530000000000}, 0x4, [0x3, 0x8, 0xc0, 0x0, 0x10001, 0x7fffffff, 0xffffffffffffffff, 0x4]}, 0x5c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 15:36:57 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8), 0x0, 0x1}}], 0x1, 0x0) 2018/04/04 15:36:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/04/04 15:36:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, &(0x7f0000000080), &(0x7f00000001c0)=0x80, 0x80000) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) 2018/04/04 15:36:57 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) read(r0, &(0x7f0000000040)=""/92, 0x5c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4002, 0x0) fadvise64(r1, 0x0, 0x8, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000003c0)={'broute\x00', 0x0, 0x3, 0xfe, [], 0x7, &(0x7f00000004c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/254}, &(0x7f0000000440)=0x78) recvfrom$inet(r1, &(0x7f0000000100)=""/251, 0xfb, 0x2000, &(0x7f0000000200)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000480)) getsockname$packet(r1, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0x14) sendmsg$can_bcm(r0, &(0x7f0000001800)={&(0x7f0000001700)={0x1d, r2}, 0x10, &(0x7f00000017c0)={&(0x7f0000001740)={0x7, 0x841d5ad4308e5cb, 0xfffffffffffffffd, {}, {}, {0x0, 0x1, 0x200, 0x2b8d2746}, 0x1, @can={{0x4, 0x7, 0x4, 0x8}, 0x3, 0x2, 0x0, 0x0, "7914a5bb64e193d1"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000540)={0x7, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x100, 0x7f, 0x55, 0x1, 0x3, &(0x7f0000000240)='erspan0\x00', 0x4, 0x1, 0x3}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000800)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000600)={0x1a4, r3, 0x2, 0x70bd2b, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x68, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfc37}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x793}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f38}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9004}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x18}}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x40094}, 0x24004054) dup(r1) sendmsg(r1, &(0x7f0000000b00)={&(0x7f00000008c0)=@ax25={0x3, {"13a5790725176f"}, 0x9}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)="7450b2c0234162bf6c531b03dda7f297312c3abbecdaec0dd5d6eb04a49a61afac890931fffc607535b3bc38547640552145d5cf78e1af6300bd423b71341b6fa07cbc97080d1b9d1ae19479af6c3a5abb54752c30e5605227", 0x59}], 0x1, &(0x7f0000000a00)=[{0x40, 0x1, 0x10000, "af497f6b65289df55ec6b4e9d6dc48d3020c9738b8694cd99c1036468f8edb769fec2ed21e444666a4dede46b4bdb4"}, {0x78, 0x10a, 0x0, "ccaf44074c0e0e0de13533a64348feaef1dbb38af2a9270fbe865bddd64029f1b97b4be78c3fc9ea7c8e8a5c3e4462b156fe531228d346313ecef2341a56a6bd28e634329e45962b76ae79f70d30743940a6b8dc6c13cde3408966b16092576b607d"}, {0x18, 0x119, 0x7fff, "aec1"}], 0xd0}, 0x4000080) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000840), &(0x7f0000000880)=0x4) 2018/04/04 15:36:57 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'rose0\x00', 0xf7fd}) write(r0, &(0x7f0000000080)="2400000024007f380000120000000100000ff6ff01000000ff070000000000001300ff10", 0x24) 2018/04/04 15:36:57 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x10001}}, 0x5, 0x6, 0x8, 0x800, 0x51}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005a000)={0x0, 0x2000000002}, 0x8) sendmsg$alg(r1, &(0x7f000065d000)={0x0, 0x0, &(0x7f0000054000)=[{&(0x7f0000205000)="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", 0x4e5}], 0x1, &(0x7f0000221fe8)}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200), 0x8) 2018/04/04 15:36:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f00000064c0)=[{{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="d1", 0x1}], 0x1}}], 0x1, 0x44) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0x17f}], 0x1c) 2018/04/04 15:36:57 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0xde5be793fea1f876) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x331, 0x3, 0xc3d, 0xb3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@dev, @empty, 0x0}, &(0x7f0000000100)=0xc) connect$packet(r0, &(0x7f0000000140)={0x11, 0x10, r2, 0x1, 0x40f, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0), 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000200)={0x7f, @loopback=0x7f000001, 0x4e21, 0x2, 'sed\x00', 0x8a6a608e1b4be223, 0x1, 0x33}, 0x2c) r5 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="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", 0x1000, 0x0) keyctl$negate(0xd, r5, 0xe774, r6) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001340), &(0x7f0000001380)=0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00000013c0)=0x8000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001400)={0x0, @in6={{0xa, 0x4e24, 0xf8e, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0xad, 0x47, 0xa3, 0x8, 0x4}, &(0x7f00000014c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001500)={r7, 0x1f}, 0x8) r8 = openat$cgroup_procs(r4, &(0x7f0000001540)='tasks\x00', 0x2, 0x0) r9 = fcntl$getown(r8, 0x9) prctl$setptracer(0x59616d61, r9) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000001580)={0xffffffff, 0x5, 0x7}) mq_unlink(&(0x7f00000015c0)='sed\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000001600)={0xfff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000001640)={0x93e, 0xfffffffffffffffd}) connect$l2tp(r1, &(0x7f0000001680)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x4, 0x0, {0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x32) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000016c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x7e4}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x29a0}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x4e24, 0x4, @empty, 0x1}], 0x90) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001780)={r7, 0x7, 0x5, 0x401, 0x4, 0x3f, 0x0, 0x2, {r7, @in6={{0xa, 0x4e24, 0xb698, @loopback={0x0, 0x1}}}, 0xfffffffffffffff9, 0x0, 0xf, 0xfffffffffffffff9, 0xaf}}, &(0x7f0000001840)=0xb0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000001880), &(0x7f00000018c0)=0x10) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001900)={0x3, 0x5, [{0x6, 0x0, 0x4}, {0x3f, 0x0, 0x3f}, {0x9, 0x0, 0x54a7}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001940)={0x200000000, 0x5, 0x7, 0x10001, 0x7, 0x80000000, 0x5, 0x800, r10}, 0x20) 2018/04/04 15:36:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x18, 0x2b, 0x6fd, 0x0, 0x0, {0x2001}, [@typed={0x4, 0x0, @binary}]}, 0x18}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000100)=0x7, 0x4) 2018/04/04 15:36:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x9, 0x5]}, &(0x7f0000000080)=0x8) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/04 15:36:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000000)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="a01121531c1f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x972f}}, 0x3, 0x8, 0x0, 0x4, 0x5}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/04 15:36:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) io_setup(0x400, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r3, 0x0, &(0x7f00000004c0)) sendfile(r2, r2, &(0x7f0000000040), 0x1) 2018/04/04 15:36:57 executing program 4: r0 = socket(0x1a, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x2, 0x2) getsockopt(r0, 0x2, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/04 15:36:57 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x2000, &(0x7f0000001080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0x10, 0x0, 0x7}], 0x10}, 0x81c) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/04/04 15:36:57 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0xffffffffffff3048, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000540)=0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000140)=0x54667024, 0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xfffffffffffffd89}], 0x10000000000000db) socket$packet(0x11, 0x3, 0x300) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80200, 0x0) write$binfmt_script(r2, &(0x7f0000000340)={'#! ', './file0', [{0x20, 'securitytrusted'}, {0x20, '/dev/amidi#\x00'}, {0x20, '/dev/amidi#\x00'}, {0x20, '/dev/amidi#\x00'}], 0xa, "534928ecb5bdbe467208380e0e3fad7cf23f025f3d68217fc70f82928680be01a1169385e3e06387f3ad67e576f16e5bfd9d76d365d133d4ce5de3d296eb3f39c6923bcf712dce1732cc95569855b3468c51636ec480eda3c8b658e2591c8104e65e2625e933a82b884311467e2430b63cb6f84d2ba21c9d270d945271c892c49f72b20d0ff952940beb041a682528fddb072ae6d2e4afe5086adaf360e86f6d12fda1eaab60d8a5c9cc6a4a04b190304cf85a55a1f41a54e07f25a2224e8e03f124aa05be5b11631e8c9ec135c88c2cf336f58dabd6cb5c39d4c3c39fa24a38c7b2868f4fde39b9c927bcfa70f9cce5388ea0620ffd4ba1"}, 0x13a) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) close(r3) 2018/04/04 15:36:59 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x100000001) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xd}, 0x7ff}}, [0x0, 0x3, 0x1ff, 0x400, 0x9, 0x80000001, 0x1ff, 0x10001, 0x8, 0x5, 0x6, 0x6e, 0x0, 0x9e64, 0x3]}, &(0x7f0000000240)=0x100) 2018/04/04 15:36:59 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x101001, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mknod(&(0x7f0000000440)='./file0\x00', 0xc004, 0xfffffff9) r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000400)={0x31, &(0x7f00000003c0)=""/49}) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r2}, &(0x7f0000000140)=0x51) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) r6 = dup2(r5, r5) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000600)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r7 = socket(0xa, 0x80806, 0x0) ioctl(r7, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r8 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/04/04 15:36:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000080)=0x60, 0x80800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x6) 2018/04/04 15:36:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000001c0)=0x3, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f00000000c0)="c4c37978c95e2e66660f388090fd34638e66b8b7008ed0ff887700000066b801008ed0b80e5000000f23c80f21f8350c00f0000f23f8f30f2aa300d00ed10fb03366ba4200ed0f2096", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 15:36:59 executing program 5: r0 = socket$inet(0x2, 0x400000, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000011c0)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7f, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x2c) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x60000, 0x105) sendmsg$rds(r1, &(0x7f0000001080)={&(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000100)=""/116, 0x74}], 0x3, &(0x7f0000000e40)=[@rdma_dest={0x18, 0x114, 0x2, {0x6, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffff, 0x7fffffff}, &(0x7f0000000340)=0x4, &(0x7f0000000380)=0xfff, 0x200, 0x4, 0x101, 0x5, 0x1, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1000, 0x1ff}, &(0x7f00000003c0)=0x4, &(0x7f0000000400), 0x6, 0x8, 0xffffffffffffffff, 0x7, 0x6c}}, @fadd={0x58, 0x114, 0x6, {{0xd6b, 0x1}, &(0x7f0000000440)=0x100000000, &(0x7f0000000480)=0x7, 0x9, 0x7, 0x6bb, 0x9, 0x40, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x9}, {&(0x7f00000004c0)=""/198, 0xc6}, &(0x7f0000000900)=[{&(0x7f00000005c0)=""/119, 0x77}, {&(0x7f0000000640)=""/237, 0xed}, {&(0x7f0000000740)=""/105, 0x69}, {&(0x7f00000007c0)=""/114, 0x72}, {&(0x7f0000000840)=""/129, 0x81}], 0x5, 0x53, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x1170, 0x3ff}, {&(0x7f0000000980)=""/76, 0x4c}, &(0x7f0000000d40)=[{&(0x7f0000000a00)=""/137, 0x89}, {&(0x7f0000000ac0)=""/235, 0xeb}, {&(0x7f0000000bc0)=""/125, 0x7d}, {&(0x7f0000000c40)=""/56, 0x38}, {&(0x7f0000000c80)=""/134, 0x86}], 0x5, 0x10, 0x8001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xa7}, &(0x7f0000000dc0)=0xf21a, &(0x7f0000000e00), 0x3, 0x8, 0x8, 0x7, 0x5, 0x45}}], 0x220, 0x4000}, 0x4000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x6, 0x4) sendto$inet(r1, &(0x7f0000001140)="6d926e90ffffaa3994008746be282975be86f06fc6b99d000000090000000000000000007200000000c63311229ea9f347983e48a899c452b93a3a4de7a5a15bf0c3d4adaba3865a4d109fcf9c4da0e608435cfd9880dfe48413b53a8236ee4cfde9aabac73e45ddd3f6c4efd8099efbacce0e08e21291cdd2283e", 0x7b, 0x3, &(0x7f0000001200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000010c0), &(0x7f0000001100)=0xc) sendmsg$rds(r1, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001240)=""/75, 0x4b}, {&(0x7f00000012c0)=""/51, 0x33}, {&(0x7f0000001300)=""/198, 0xc6}, {&(0x7f0000001400)=""/2, 0x2}, {&(0x7f0000001440)=""/211, 0xd3}, {&(0x7f0000001540)=""/238, 0xee}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/14, 0xe}], 0x8, &(0x7f00000029c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x1, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002700)=""/110, 0x6e}, &(0x7f0000002780), 0xf2a6a068b1ac589e}}, @mask_fadd={0x58, 0x114, 0x8, {{0xffffffffffffffff, 0x8}, &(0x7f00000027c0)=0x1000, &(0x7f0000002800)=0x1, 0xfffffffffffffffc, 0x101, 0xffffffffffff1142, 0x7fff, 0x2e, 0x3ffa422f}}, @cswp={0x58, 0x114, 0x7, {{0x43f3, 0x9}, &(0x7f0000002840)=0x4, &(0x7f0000002880)=0x8, 0xffffffffffffff3c, 0x7, 0x8, 0xf6a, 0x1, 0x10001}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x7fffffff}, &(0x7f00000028c0)=0x2, &(0x7f0000002900)=0x3, 0xffffffffffffff00, 0x7ff, 0x1a3, 0x50, 0x14, 0x1ff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x6}, &(0x7f0000002940)=0x1f, &(0x7f0000002980)=0x80, 0x6, 0x2, 0x7, 0x9, 0x52, 0x101}}], 0x1a8, 0x40000}, 0x8000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) getpgrp(r2) 2018/04/04 15:36:59 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) dup(0xffffffffffffffff) bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB="f8660004f226270b92be504d063454537ca4427756d419c9cfaa0f2186e06a80c6e4fb991fccdc6603ad85a71119c4"], 0x1}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) unshare(0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x90, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x0, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r3, 0x0) sendfile(r4, r3, 0x0, 0x40003) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000240)={0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x40000000000005, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8), 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) 2018/04/04 15:36:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x560, 0x340, 0x230, 0xffffffff, 0x138, 0x138, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0xe77}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x12, @ipv4, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @port=0x4e23, @port=0x4e20}}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0xffffffff, 0x5, 0x9}, {0x101, 0xfffffffffffffffd, 0x1}, 0x7, 0x5}}}, {{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x68, @gre_key}}}, {{@uncond, 0x0, 0x120, 0x150, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0xfffffffffffffffb, 0x7, 0xc, 0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x101, 0x2, 0x1}, {0xfff, 0x4000000000, 0x6}, 0x5, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/04 15:36:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(seqiv(pcrypt(rfc4106(gcm(aes)))))\x00'}, 0x26) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="0a0775b005f78be00fe381e5b3b60ced5c54dbb7295dd3df8217ced1ec2c000057c2bbca7806b1b0e41dadd2efef5bccceacc748dd5a95a48397ed3935a3a77d61", 0x41) socket$packet(0x11, 0x3, 0x300) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000640)="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", 0x5e) accept$alg(r0, 0x0, 0x0) 2018/04/04 15:36:59 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/04/04 15:36:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)={0xc00000000, 0x9}) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r3 = accept(r1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7, 0x3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x17}, &(0x7f0000000200)=0x8) [ 533.416164] device bridge0 entered promiscuous mode 2018/04/04 15:36:59 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) sysinfo(&(0x7f0000000040)=""/66) mmap(&(0x7f0000694000/0x3000)=nil, 0x3000, 0x0, 0x1013, r1, 0x0) 2018/04/04 15:36:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bcsh0\x00', 0xfffffffffffffca8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x9, &(0x7f0000000100)=0x1) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x1, &(0x7f00000004c0)}, 0x0) [ 533.440972] device bridge0 left promiscuous mode 2018/04/04 15:36:59 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101080, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000001c0)={r3, r4, 0x6}) r5 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r5, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r6, &(0x7f0000fb6000)=""/28, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/04 15:36:59 executing program 2: r0 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x81, 0x200000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) rt_sigqueueinfo(r0, 0x0, &(0x7f0000035000)) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000100)=""/117) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000540), &(0x7f0000000500)=0x40) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000380)={0x7fff, 0x3, 0x400, 0x2, 0x2}) mq_timedsend(r1, &(0x7f00000003c0)="97b6fee31511d28f6b41f1a9a26cef56e36f303655f979bc8a0859738ebbd5174935834f375e38b77298f3bfa46f6fe41ec27ef7071a91dcf7adc00dfd31edd69dadc0716e61e6082bce3ddf67f8c599d9003b7061d87502018efa74141655231373ea7823703c7577d02c6f953c6ee5dc509517e7237961298f945d45004e39367bf86f31a052be1813ed48739d73f77e9d229fe851bca432a9753b09bb365deec6047b5cd4e4bc", 0xa8, 0xa9, &(0x7f0000000480)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000002c0)={0x3, 0x9, r0, 0xfffffffffffffe01, r2, 0x9, 0x23d5, 0x1}) 2018/04/04 15:36:59 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = memfd_create(&(0x7f0000000100)='/dev/dsp#\x00', 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x8) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000140)) [ 533.558720] device bridge0 entered promiscuous mode 2018/04/04 15:36:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0xf795, 0x100000000, 0xb3, 0x10a}, 0x10) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000), 0x0, &(0x7f0000ec7000)}, 0x0) [ 533.593388] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/04 15:37:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/153, 0x99, &(0x7f00000000c0)=""/25, 0x0, 0x1}}, 0x68) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) 2018/04/04 15:37:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x28000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000c00), 0x0, 0x40) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000003a00)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x80000001, @dev={0xfe, 0x80, [], 0xa}, 0x8}, r2}}, 0x30) getcwd(&(0x7f0000000100)=""/177, 0xb1) 2018/04/04 15:37:00 executing program 5: syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x2000) r0 = socket(0xc, 0x801, 0x581) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x400300) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/04 15:37:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x7, 0x4) 2018/04/04 15:37:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000180)=0x100, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/04 15:37:00 executing program 4: r0 = socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) r4 = request_key(&(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513", 0xffffffffffffffff) keyctl$invalidate(0x15, r4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/54) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000440)=0x20, 0x2a1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000480)={'broute\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0x0, 0xcf, [], 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000180)=""/207}, &(0x7f0000000280)=0x78) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001d80)={@empty, @remote, 0x0}, &(0x7f0000001dc0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001e00)={'teql0\x00', r5}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10242, 0x0) 2018/04/04 15:37:00 executing program 6: perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x9, @empty, 0x2}}, [0x0, 0x51, 0x535, 0x0, 0x2e, 0x9, 0x7fff, 0x4, 0xa, 0x8, 0xfffffffffffffff9, 0x5, 0x8, 0x10001, 0x1f]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={r3, 0xb0, "81e3f393f0fa558423922ada22dfa1e846d45bf47311de1802e5377d17ace498fbe7c1cd3e357371601e7d8418813d8fa2a3fa6c879dca7267f10d47e9102c91a6a4dcbc01dcb955d98f694b66618dad5ee9d47172739f72bd2eaa4bfc99c58f1c71edfdfa659573e5c3e80e5c53f08803f8e6f452d2700d8a2abf3ba80745d1fad4069e6a23a7bd46018f572862755fe308703b4cde9c1d6ece92e9a10fd9dc14c5e10a6910b6aebf7dbec734dee11a"}, &(0x7f0000000600)=0xb8) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r2, 0x500, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xffffffffffffffff}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x40800) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80080, 0x0) r5 = accept$inet(r4, 0x0, &(0x7f0000000040)=0x39a) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e21}}) mq_timedreceive(r4, &(0x7f0000000140)=""/76, 0x4c, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) 2018/04/04 15:37:00 executing program 1: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) socket$inet(0x2, 0xfffffffffffffffe, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={0xffffffffffffffff, 0x0, 0x78, 0x46, &(0x7f00000003c0)="35bbe567b4d4077c42a23a686b90a8e69a0db88b2b6ff4bc06b8f531b7ad9f4fc61a90f96c9d642045931746a5a7d81e8d541a97ea456f6a9ce37d4b5ea3635ca5ce8b674d579ec6d500890d6f202e0bad7cfa78c79000ed6c0ef8862f3ff36b9c3a904443d05184db37a160bbc8e8368d329cc376dbe4a6", &(0x7f0000000440)=""/70, 0x3, 0x9}, 0x28) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x8}}, [0x3, 0x6, 0x8, 0x0, 0x6, 0x3, 0xb6b, 0x5, 0x6, 0x80, 0x80000000, 0x51455210, 0x1f, 0xda9, 0xfffffffffffffff9]}, &(0x7f0000000440)=0x100) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x18, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2) sendto$ax25(r4, &(0x7f00000001c0)="39d748b896c1bd2826415ecabeaa2bb7c1f54982613515db2aa8e7fc8076483423f5e4ad83ea6c6978faed26373ecb7d60be00ef3edb918b26ba54db", 0x3c, 0x2000c800, &(0x7f0000000240)={0x3, {"9361320b46f64b"}, 0x1000}, 0x10) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x2, 0x40000000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000005000000c77b6f99182c3ac6a3ee8a954c7af7f9f6699c68f78a47b9d5f6ce1c47ce03aa8a0fa9e8764f07ea1b7d2018f6ebb0638d39e6002aaadf47ae2dc944377dd47e6d6820f91dd1e6c8fecc1ba0f4450c796ad32600f0beeaa3485b9d23ed5afcf6d20f48be6216a43820c1f40c8a379be2b907aa2c0414f357c4f7621a03810a20d9ef827241ffffde28cb3689bed433ec14c5eeceea3166b76a43387611ef6882f7b8ff735990379cd1a7c45f9cba"], &(0x7f0000000180)=0x2) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x68, r0, 0x0, 0x70bd27, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x64c}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x68}, 0x1}, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000f}, [@generic='m']}, 0x18}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000500)={0x7, 0x8, [0x1020000, 0x1f]}) 2018/04/04 15:37:00 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800000000000102, 0x3ffffffffe) readv(r0, &(0x7f0000000340), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r0, 0x4, 0x800) close(r1) 2018/04/04 15:37:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000002cc0)="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", 0x280}], 0x1, &(0x7f0000003cc0)}}], 0x1, 0x8000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x9, 0x9, 0x6, 0xffff, 0x3, 0xc10, 0x9, 0x1, 0x9, 0x3}) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) [ 534.651958] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/04 15:37:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400), &(0x7f0000000440)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000000b00)={0x92a, 0x0, 0x7fff}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0), &(0x7f0000000900)=0x8) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], &(0x7f0000000640)=""/224, 0xe0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100), 0x4) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000140)={r1}) shutdown(r4, 0x1) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x2, 0x4, 0x100, 0x8001, 0x0, 0x1, 0x0, 0x6, 0x97, 0x1, 0x8000, 0x6, 0x20, 0x0, 0x3f, 0x7fffffff, 0xfffffffffffffff7, 0x7fffffff, 0x5, 0x80, 0x6, 0x7, 0x4, 0x100000000, 0x1, 0x7, 0x0, 0x3f, 0x6, 0x1000, 0x2, 0x7c7f, 0x4, 0x7, 0x1f, 0x6, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000000180), 0x1}, 0x4800, 0x3, 0x2, 0x7, 0x1, 0x1000, 0x7fffffff}, r3, 0xc, r2, 0x1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 534.711584] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 15:37:00 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) readahead(r1, 0x9, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) [ 534.756698] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/04 15:37:00 executing program 0: clock_gettime(0x7, &(0x7f0000000080)) r0 = memfd_create(&(0x7f00000000c0)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0xf) dup3(r0, r0, 0x80000) io_setup(0x1000, &(0x7f0000000000)=0x0) io_setup(0x3, &(0x7f0000000100)) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) 2018/04/04 15:37:00 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) write(r0, &(0x7f00000000c0)="f73bf99aaac609c43ad68f20be476489567f8f0398554f585bdb56e9d836c6c17eb36cb544cc53d449814bf86e991eb3fc6aabfb3d971409f9bf98799f7a0fc4d25e1b763f88da3b9c7787cad61211bfa9e9a1c7a83e48888edc3333719e42e95704f99cc91a942c4142d10c57ab0ebce2398db21e693a20d751b678d5b46850f8144296c12be366ecff9ae3a73aba874a0b702ff2730fcfce4151ee0517cd7f405b43debda319d27179a32892b8707123ef2cfcad087037ddac93b2a914fb11d358c7aa7f741501cb18c9a8e2025798f8b681bc06ce660aec503f81485ecd7f4057f43f33e298889db1df58fc1f0231fa738fb88815fcdf9a06ea3be4540610740f2032dda5429cbc0ca38521b2ac92b5acff62910fad071ad380b4ccd198681e2c3707dd74f9ae07b7aac231db279a30005fab916df20ffdf43425a39057bcd7f4cc0200ee314f0bb1ff9c772bfa1dc2357c164b58ae78801b9410a790d990a54aee8b4e6268f1a642407bdf7bca700d453f40add12388e05094182e466dddb8c8e269a708765c9dc8bae31ab1c8341328c8927ec8563088dd169ce4d9388d50f737b3a8b7a5532c18d3b39bfc7aa873b1df6feb632d7bb35d178f59f973f1ae39accaaccf10e77cbc1c47950b543af3ec50d1a49c0e131a7a4eebd76dd1e4c24214db26339f6b0bcd76882895bc0b345f31359c024cb5fcc2f97f6f130479e1017da06c31534c03f958c3db2897e795f01e9f53967735784fc818a84b07163391cc99fd3dd5cccb39e64ae97a9cb237e015859634f820a90d07732f8789ae9c05ac7ffa739bf83f5532ad4887ea31c902dc4d9878c17f9a880e27023352f158bbcf26dc541de84e0f3b52580c1a2f0f354e86e09ebbc4cdfd2c18b2a63d48237afb840d01a66d092b4902b14cf9694763c31f00bb12701b3641595e29769b932f9e081a5904f2a70fa7edaef699e277f2bedff1f040342f5f4c4452dde5d1ac6d4ea88a80906ebe846a6f3a67b5562b3cecca34e6f0e7383234f1fcfd5b4d4e358211fd8702fa13b45ef62691f51bf03272064f36026dac5cbb7ca0f615fc67783defd9b6d4be2fa0eb8b38df8427690efe2ba9dc6931f996ab02d7d73a6b405d9a9e146998434e42f8aa1affe4ffccb54dd3686448c21c0aba2ea9b6f9dd092b1f49672ebd95d28865039232b884212cbe3495f75236fe299116024e985e41ea34b9f2db147d8c3d0d30d9aec5089e581d6136895b38bccfc40824f174385c463c2cfbd94dc27b77c05ef3d9416d4982258cf2ff10a3613e50ec930908d15e1465c40e310b1d211bd2b884584738d00f45e961c9d2850e3b204f7d88863e2c657d0d425ae2e6776fdb2bc01d4df317ecadfb7aad0871bf529d98b5a8446d1e0da593d3ab428eb0f2164fa3c5326f7617c701da53b78bd8295042cf5e1f451227e51abef5892f86801056781b9f88ae46e829530631881b472f4485abd1326115d8aafab9c4e5ee16de410d2c112d57902e3e3a227cb2bd9d2dcf18ebe3a642e191730607cf538f9393e3c465c12d3d3b61bc4bb4e3ba58cb07d51797ac9a859fcd2a65e944552f57ed6c3f99362d4e5f8988506a118ccd5456b67be0c5f9996af11a9e0b562771a219ad82c1a3ab1872ccd260f3faf6d082eaefe57c87dd73f5011fff8ef74ff993eb99747d3ad2d43a62fe3cd0b1a5a53042d5ecd749a0f3a036213e7fb220954a8e785b97b796737aec5eacfd1eafe3a4888dd1fd66706d1271bafc211b119d08554ee5af128cd1e22da54fe51b5ec4f24c74791a60c59e141fe25bdf465f9b8017ff3969409737d107d70bfe2ab98fd2c562345eed4bf6fcef72a9e374ef0c86b66aab3a02fc6e4ee00c90eba0fd182308da3e697a6062daa22bc63d1d8f671c9354610d06d3d9b4e8e1a909757cb04a1033d9d96228a67b2a3a732072135a435640b59bbf15a883ca7607cf1a3decdb59c4447904768ae9fe9ef1e9ad5fcfc6fe71b55fe092afe73e5a7ee6ce73312cd1c3637b9fadd738bb33001e89cc7f35867d229e00a90a3129961752c4f5798aa9ede70cdc7cbd08f455d9514d3de3b3601b84b2dfe8f810016dab9ab76ef05952b369d0d014ddb0a6e737f9c09926a3027b66126baff3929f64b90dc57c50eef5e957ee8170a137a73cd65a023d7997abd1ccc05231d5e4fe81ab2d64549bbbcf9587c0a86dfcb5de4931ede5a2296afe858081520438a3f86920b1553442a91e6c12f0a8210a13e1b3b7d37951ef2e72aca071d9f0772adc7c7f7ec8f5b9b75f63b2815319fbbfcfa6d73338fbfcc0a1894f7962106f8ea57d40a5a88e5a8987dbeb87cd202b802dc530ccb40954ca1c67f155a65c06b92839c06e9c6afdfc96175c99062373405a45614d3a5d07c510952825a9dce838f506e8e4d8e197870b9d14ce388648d75c8f805ba8f44d66f7e9871d3a2bdb479144bfeade1b913969dbfc49ab7953ea2ba07801c128100a06d4740d7ce886a98207da32f0901c1193e7f8eef0dea5f4b29ff2b05cbe103c87696692c155ab0335e30c88ffa86dbb6c97a8166045d10b053d005d4ef99e29342b2d3f561ce7e9138b474f9cc946b1f7cf83e6f2bf17aa5df58b3bc3f23c98f8041b257c790338b83099d2313d433ba3ebc600377805970c375bc5dd6375d1b798cdf3188aea0296daa501ecc7cec223d5e83cc4580d5e004e61b594b51410f43316ee843c6e0b8dbeb0d1c9cd2c5ca55bd06bb60936a8e5ee76ddfe03869050f724636ddfd75c22044ed6caeaa817f9e96f8a4d4f57127368275bf73225eec7c139d3e4e109124e635e9a9994cfa62a3b628b94c414dae5832e6c4aade290aa1f3bdddb5a609144a9864675f355e1cd6a5013ba532041dd832563fe6fc6a38eb685f897fa10ce8bc9f2b7a6d548ba296e76430e7e5e9f580f355ac5e25bcdd7f04988fe5956d379b1d7b7cb3e52f0dd9dfbfd5334cc8ed04b8407e9c36c482c5ee2ee96e552b60e170250b714e0328150f29c961db1aa748f8a9c0faad4ee0d6fac18310c5c0318b865c01a791e45663e5875601540c94bc7c78aa31532cc48a4563a40fdfc05c82100b6e9d75f337c0723bf0f8e4f50bf44912922b9fb9e0945ccaa5b2d331325646d3fd3b8bbe5f40378777d689ea602f93787d2c7ab49a04862d19bbcddfc90b40dd0e951bcadc9b34807f4106237d77e2f13a4ed5fec0e1c9009e79a7e3d14a5f1cad647aa78a807b941004f9bbbd6a6f7c1a47cb96577f58ff9f0a28c1648c668fe4595f6d241a385be7edfd26c5e0b259aabf43b3fa3b08cb06eeac5efe417fa1476571cc5a8d33af50152438173f2b399e0dc4859c552ab78e5d9de4f95ab7d749806d40030244cd3cc3bda055500c85f0ec750679ce8e3b4f24121e68e80188a447c654185b5860d5e031862411815b3bab8a35271937daf9248fe535492176453e9c6299bcb8a49fa57a759fa535cc4a8266f5837982ca03912c708805917c26665f49f8acf46042261c4404b812a4aa24989727ec2f79002686a3580a7fa234ea089cf1e8884272aa81bde4bf269a285fd62b0e0e0a1cd43621beff5874ff8e0d04a0448de8747121e43632c8a83efce5dd8fb70cc6b2621d8abbebf257cc2ab4c93b24fe680dd4947b5007e6f2160316a84be937a776a9f88f220d0bda6be2f7a9a667a053c207583c5aa72128345c258e8c7e5e3b1165062e3882bfa39288d35be16c3156565cc061bbbd3bb0f7be45eaa62b7b51de4cddd0a66cf47b76f3457827ad6122bf23250e07af6c4dadd6da04a3c32cf3d8567b5d6911319d0e1f20ca980f06c90d1e35ed6ce9fd89a0027c032f3887eba202f4d0eb571fda314d98959f0a92a35c2beeabd3c980bf5276d3b53010e37e777107e64ddf8b04144c4c18eefb0d63757a64331b6fd48329e39816cd27375c3c52526ade3ff4ca9537ae531dfb7039fb05b92b3db3487b171b2dc6e534a1589e374463268c799ca56a78943cdfee844e88ec07eadb7f7ac4f89579634fab2b71b99264445b48c3f0ab1ed174d71dc816b7a02bfca9e00d04aac8e67a9820b0e24bbf3c0d95063dd5a8c6cd190ce9e25b165ec1dba2e23bbdda4469b350c530f5608581c63813bb95411db31eb063c749cc39f496872f4e263637097252a62c399ddf73fc591f0d851358a65f2106cc43fd7aa364983c7b2b0be3b666fd29ce575aac2ae6c791c4d3207fcc16218d551875b095264b6395cb1dc29f0f5d88cde2703dfd04cbcb09639a3d37cd9b79545467b29e1a6f60e64fbfd6714ff822e86c9a0a497854914ad868800aa089efebfbe1ccd7fa8365c11517ae93d6977e4a3d8c3239b33344b4918d7a67bf9229119ab4439867de9f2e46ca030fbc18ff5794751f9f5ff55b21bfbef1227b4bd7edae1c4b40590381e2fc508149ef72e12a9c5ce96f2b552edf9b11bf693af880a522042fe56ec64d353abb86568415d3ac4468910aadde0abe5672938f8ea1b8c30589ebd599bd3a29beabf9599c4667da61325b6c0192519b211defed7112a6783381ca3a2b2d715369ba91e514bd6c18215a2bb336244bcef3fe67c512a853802b17cc57d812788983291b15e781836b91f64656f21ac6ea891095ea3c607037f1177e459c711978e04daee10aea9f51aacfb51baf5bfc6f05708a7e7056c12ff6a287772365ee415d446baf33387581eee0b2b83f1a5d970eadad3d9e694aca661c2815f343f2973b7532aa88a310a09292aa9177f2e2b36a82e2e20ac98c74d1f8a82b0f2488851547c5ce59a2a8143ff07719805dce172a9aa39f356fbcec305588171263c035eab8d8a49dec511eec76774671e862e2afb34fb32662aa123530708be61d48cfa6ebfc06df29dd3a8ca7fe2030d2812ad4dd8d6e30aa1e8e92016e4805e19f6635ea045a75a1d398b3e2cdd7df316b570c3077aae20e9fc73e801c0766186ff9a948681b25d7e948e0a0a9829ffbce0ddaa0dc29d65b48cd27dbeadcee2168ed10c01a083ce29ca9d5d09b7a9ebb8e9e8c48e40e0201b6e35f257329b3ebc7176af926f16b9a15188aa2cd6e3ec53ac171cd1081d0b08d8df7af75e8f392b028b4c13cbc8b27373d4a94193cd1ce5d663168ad0046020765184530b4f0d8e9227330f432ea2da1f90eec42108f907f50ed95427648398ea3f60cc871ace61ed33ed92e8a26a3a9ea68628f3b5a672851b355209836c6fdebc3301edf250106a9bca2c30bdc15ca4e9744dfd071414ef88ea81e6742a7177b56c7f84733c2c57d8b56177ce121d4badb7b60899d34b12a77f5533f52f64705ace3d83cae1c66a6028286fbc0c5aae43fdf9ab9e560d6c67c4cd7e6cceeaaeed2dc86334fca258cb9c3fa78703e25ba0f8337fc7f3fbc9a0b00ad9b2ae35ac03ba00ab6a8100ee8592e2df8bb7e29e83d7ad8a95dffbacb15c2be4999bf2a4030470aa570a75ecdea8cd30803542c1f743e0677f3ca8d49394aab791d0b6f3844b8e9a5b", 0xf41) r2 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000001040)={{0x0, 0x2710}, {r3, r4/1000+10000}}) 2018/04/04 15:37:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x48) open_by_handle_at(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="b6000000020000001bd784a302e411364ab2c315ca0a2c64aac95d95b268e6fb681c0b7e689224af1b5d4a3b8e4b17125668da729cfe6a1122b56e383b5d11cb458a0ecd2882f441d2ad890831b9dc0af1ea7b114f86f77c3e6d7ef64868502e4cd8916ab7228c228e21c1e2264c7bc1cd6fda6cd3bb53060000000000000000f413d9e5cee759ba89205c8e7933ff553827f654d681028539eba8dd5ac32302824286d3fe941fa91e8d5677ab55e057393b901e873a"], 0x2000) ioctl$void(r0, 0x5450) [ 534.800616] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 15:37:00 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x85c7, 0x90880) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/146, 0x92) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) setsockopt(r0, 0x65, 0x1, &(0x7f0000527000)="82", 0x1) 2018/04/04 15:37:01 executing program 7: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) r0 = dup(0xffffffffffffffff) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 15:37:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = request_key(&(0x7f00000004c0)='rxrpc\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="2a882976626f786e65743100", 0xfffffffffffffffa) r3 = request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', r2) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) bind$netlink(r5, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) r6 = epoll_create(0x4) epoll_pwait(r6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x4, &(0x7f0000000200)={0xf43}, 0x8) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000010"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="66c4d424a1ac3be2"], @ANYBLOB="00000000000000007efd0000000000000200000000000000000100000000000028000000000000004000000000000000"], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000000400)=[0x708, 0x5], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0x200000f999, 0x2, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe08aae90164ba355fa20f8a6dd26285da1b7d92c2c3a960b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe02, 0x404}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8000000) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000002c80)={0x0, 0x0}) setsockopt$sock_timeval(r7, 0x1, 0x15, &(0x7f0000002cc0)={r10, r11/1000+30000}, 0x10) 2018/04/04 15:37:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/04/04 15:37:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='net/rpc\x00') pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x80000000000000) fcntl$setsig(r0, 0xa, 0x4) getsockname$unix(r0, &(0x7f0000001680)=@abs, &(0x7f0000001700)=0x6e) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)={0x16, 0x5, 0x717, 0xff, 0x1e, r0, 0x89bb}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001b00)) prctl$void(0x1f) pread64(r1, &(0x7f0000001140)=""/44, 0xfffffe50, 0x0) open$dir(&(0x7f0000001640)='./file0\x00', 0x218001, 0x12e) recvmsg$kcm(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000040)=""/148, 0x94}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/245, 0xf5}, {&(0x7f0000001200)=""/167, 0xa7}, {&(0x7f00000012c0)=""/135, 0x87}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f00000013c0)=""/210, 0xd2}], 0x7, &(0x7f00000018c0)=""/171, 0xfffffffffffffdfa, 0x8105}, 0x40000040) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe(&(0x7f0000001540)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001180)={0x400080000001}) 2018/04/04 15:37:01 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r2 = getpgrp(r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000180)=0xffffffffffff4080) capget(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)) 2018/04/04 15:37:01 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000006c0)='/dev/dmmidi#\x00', 0x2, 0x8500) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r5, 0x9f}, 0x8) 2018/04/04 15:37:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) mkdirat(r0, &(0x7f0000000080)="e91f7189591e9233614b00", 0x23) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x10000000801, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) 2018/04/04 15:37:01 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000002680)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/93, 0x5d}, 0x2002) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) [ 535.682686] device lo left promiscuous mode 2018/04/04 15:37:01 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) tee(r0, r0, 0x7, 0xc) memfd_create(&(0x7f0000000080)='trustedposix_acl_access\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)={0x7}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r6, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r6, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000077ffc)) recvfrom(r6, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000082111e0900000000000000"]) r8 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r8, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x7530}}) epoll_create1(0x0) dup3(r3, r4, 0x0) 2018/04/04 15:37:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/04 15:37:01 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vga_arbiter\x00', 0x490080, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001140)={0x0, 0x4}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000011c0)={r1, 0x10000}, &(0x7f0000001200)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001240)=0x4, 0x4) r2 = socket$inet6(0xa, 0x9, 0x5) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x48) syz_open_dev$sndpcmc(&(0x7f00000010c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) writev(r2, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1) 2018/04/04 15:37:01 executing program 4: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0xfffffffe) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe, 0x0) 2018/04/04 15:37:01 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r2, 0x9}, &(0x7f00000004c0)=0x8) bind$inet(r1, &(0x7f00000005c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x90) r4 = dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001980), 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[], &(0x7f0000001480)) get_thread_area(&(0x7f0000001140)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) keyctl$dh_compute(0x17, &(0x7f0000000940), &(0x7f0000000980)=""/151, 0x97, &(0x7f0000000a80)={&(0x7f0000000a40)={'rmd128\x00'}}) perf_event_open(&(0x7f0000000b00)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000ac0)}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0, 0x3, r1, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff}}, 0x2, 0x9, 0x7, 0x0, 0x44}, &(0x7f0000000040)=0x98) readv(r0, &(0x7f00000010c0)=[{&(0x7f0000000d40)=""/195, 0xc3}, {&(0x7f0000000ec0)=""/39, 0x27}], 0x2) 2018/04/04 15:37:01 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000709ff8)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000), 0x267}, 0x20) 2018/04/04 15:37:01 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)={0x14, 0x2000004f, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/04 15:37:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x525bcb32b51ad0a6, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="f88c4dac16c42fbeedd03cc181e0df01eecc6ce327c910b447ecece38a67430338ba3d29552a3e6fcb55c3b6ce33e7a64cc9089c41a0f91d846c362cd9009884dfe6211984b41c94bc04dcd22db0ad9e3c02c3a7ff2046624400935c62c42da9874258c472beb523f5b885b9ddf36509e8ef43e7c9b4cb85cec8ba814f0f817a68fa886a348ef51a54338bd0fa873989525b6630d5b8833e9f1c56d73de39b59209ce5d1de2eea09473190263b6f80b162f7d33d3fc0b6b2bc36f7449b4e23ccbd8601385c96aa233f301ffb511ff87005489ace620df20659da9a3b", 0xdc) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x210000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000013c0)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000240)={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000380)=""/4096) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000200)={0x5d36, 0x4, 0x5}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000280)=""/93) [ 536.098366] binder_alloc: binder_alloc_mmap_handler: 6483 20000000-20002000 already mapped failed -16 2018/04/04 15:37:02 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000013000)) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x4404c2) r2 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000740)={0x0, 0x0, 0x2, 0xe9, 0x1, 0xffffffffffff8000}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)) close(0xffffffffffffffff) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000180)="082c4360ef86915896fdfad93497efb82b5457ca51908aadf47b9ca13117b1f89454196a764455d82f9a93f818270080e02813511107bf0a4a2d97edc3d8c65fb2e9fa77fe02cb92633ee5e16e800154589f02bb583d7105d9576299342a51bf4573a4e095a1ce3f5e56f310cbf8771a07d4449589fe39e59753380d7dbcd7d77a48f5f8dafe5e26ac935bd17eea8f96a468a4c1311d3907c31ce20256a58d89916fc0a19af9f4aec3bf9cabda15a30a5490826ec4697f654e7d1b832b9bec7ba9fe616f1df2e10a8493f180dbf256c2e3410026e1a0eacea4", 0xd9}, {&(0x7f0000000080)="5006e59318e961e6bc848d960bea0bf6584fdfba1db36ff46d948ad458693a9941", 0x21}, {&(0x7f00000000c0)="c2eeb944523909b61de75eafc11627fef9c9b47bc941ca", 0x17}, {&(0x7f0000000280)="47c6cf3958eb00dc7ac7f97cd9be93623836fcac567d3b099b74a5a49f61f283c35725e3fc494674d0114bdf36dd3396e1cb2d53e36885a635391ebdb6cb047e87d155df76703a75142e3d6dea1413c7926267d19598896379b5994a26e31adabae83cb0b634ce7bb9a0dad3d9b5331dc63b0ffe8dedd5f6126798d02f2510f7c346172a55d6e972bbd056d8b0ff3f6ed2fa07c087d73573e8e4587e7b0913ad4baf2b4b9cada0cdad", 0xa9}, {&(0x7f0000000380)="5dd88ba126013a5d8c85402a9283e785372b2b55c068c3e98076f10b6526e09155d1d7682ec80b273b8309d71f787589f371ab96068fdaea0c4aa8591cd5a6038495bddc234129bc09df71dd859b0778de4cec940f07a6bf5f3436ee22e58dabbeb442e075b36b6d44acbb164a684e0b", 0x70}, {&(0x7f0000000400)="54f2f9ca2bab3a55c6e82b63c5d70dc9caf0fe29aa3025fe561af43abbb830e73967470a14973d3f87c85eaf627c7fac3c5d5d1584cb2f140d60f3a0698607bf7a9ec0bb0eff0802ad4982f7cece04c06a39f309547b34c9de34", 0x5a}, {&(0x7f0000000480)="e2b42be4e0743d67f4d3fdc266b334a8fb6210ce32f0a35b022cf898d6d73eca5ad31131ee7145472a5ca0f4b129f5b85c8839131cd7530ca1a23b179524bad5820f05e7d6c586be55726a094117010dcbdd7e1129897c6dfc1ebbff", 0x5c}, {&(0x7f0000000500)="a10a8f855387ef106ff2e4ee2991289661b0e8352a8e6b9f45ca4e7696e6604b647165287148ff3c4272be453f347a5d592e9969e7fb3fcd9f939b98403b278db006278dd2a0552caf19278cbe4a914f2f34ca34c8a5e7eafee4d522048a348106dfd3ba44a2549f49676343720c151808ae7f0ef1399d574fa6b9d6ad653e80", 0x80}, {&(0x7f0000000100)="2a2bbe49aee5a424e4bd241a14eadaba99e5", 0x12}, {&(0x7f0000000580)="52dcd6f7b8bb55853eb6e4f69d736e65b3eefc4b2f37787d0f520560a7c1ea09187656099447b765480de96ec6b918dcd2b07874b1e2a268d34bec6d08c8be2544b504a8aefbf2397e15a3ab52a6ae1c2ef7913b48525970e610de5bb056e9bb1af48cc2cd530057df372969a69c0da322214dc284267391e9d33c7260673552c65de269f9a57501c79c7f460866b133a118ebf4f59a1343872df92fe1c301fde9253e7ccf4aca805f0de040b4d0951351ff36637c1c0f31468db391977d5faa0883f5ba4062", 0xc6}], 0xa, 0x8) 2018/04/04 15:37:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0x81, 0x6, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) gettid() pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x9, 0x600) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x80000000) getpgid(0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x1, 0x0) r6 = shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) shmat(r6, &(0x7f0000ffd000/0x2000)=nil, 0x1000) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f00000007c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x7, {0x2, 0x0, @rand_addr}, "0008000000759b288842f5ac1f020409"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000003c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200d224893c268a78be59555c8f1ddf2e", 0x3f}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000240)=0x4) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() 2018/04/04 15:37:02 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x2e380) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08060000000006000000ffffffff0600000000000000377f6f40e17ea33b73b00ffccc9901d5"], &(0x7f0000000040)={0x4, 0x0, [0x0, 0x453]}) mq_notify(r0, &(0x7f0000000240)={0x0, 0x10, 0x2, @thr={&(0x7f0000000180)="ada99e3fac1b2223310b2f7783e7faa19d1673e5fd927b126c01a1c81b0f1755f7aefdef8aae03774acd569eeffb4a09385d45825bfdeed7ecd4b7e1c7161e0d31ff1e538b0990edde7b01fca4710f2541215b6f5cce8cbe3d5b15c3", &(0x7f0000000200)="4aafe990349d641a6d534171785ff29b6f6bee8f5970e242106af7dcb72dc0d656f9474038292e327b5778a1ff76b02ce1484bf158e61cb38ba2c36672e35e5c"}}) 2018/04/04 15:37:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039ef7a)=""/134) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = getgid() r4 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x40002) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000180)={0x6, 0x100000000}) setresgid(r1, r2, r3) 2018/04/04 15:37:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r2 = add_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="4290f085618a81021402ed68aa09d48ecb0246577a18980c2360b14b53879deb7d7fdcdab2e2a94abd1490e1441d3464b69420dffe7f09356d8d9671679af8059cb3a1c5f9f1492513c3d98bcd464ae8373e58014d46698eb561e4e15aff0675a98ea8d0104804f22b54b62cd9d2af4c5029650342207c0474aa001f9e2edda1dd6cdd022b376d996be74a4745e4be226848a2994c0e68347da914c815afbb075ff698d45384bd2f8a631e100d942660db5fdaacb05ce87b6abb36d5c57de5c03fe1fb32e033c700e9ab4d049c4de457430a8ee605fb8df7081bd46a56f1df4a8f5002bac31f4e59adc32c1add5d7d", 0xef, 0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000440)={0x0, &(0x7f0000000400)}) add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="10c6dd2d6fc7bf6917d0fa90440cd0ce5c96318bd3ca677ab1a358b30d69962c1c7b8b8080c75a8794c44185d34870530384cd71a0fa904a3aefdac5ee4fc0398278c35a2ec2a543b932fbf5d9334798437b214f99eec9765a623d50862aed53d2404a4b647667b6d31821161172109fe8831bb2418ad6ee0555a2c0a090b8369a63cddc1cd8b1fd7c3d9c2ebab05f3df00b64729c076370f2bae50660f67aec4457300fec35a7f8f653188853cf5d4aaf5a3fc29e1589ea306a9f21b26d2e9aa03900bd614bb407f224a02b9b3f9bc4e5e9fbd1d8921941d3d83e856e968a1a5693", 0xe2, r2) ioctl$fiemap(r1, 0xc0185879, &(0x7f0000000480)=ANY=[@ANYBLOB="0054122bf800000000000000000000040000001800f8ffffff000000000000000a2644c4b4d1bf7f2d9693c30214dbe00f997ca1969b093e8ac403f8cd91d55218b821ec46f66bd8ea3db3b31d00366473cb8627f71a1b57688be1d6263162f2131f44aacc40905cfa3460d95208d83e127bd1428791af4603091fa6c2ee1a058a81f5aeb7d157cb47185e4d0862ca40901c3a0fa772ef2c7e38155884ac3027bb35476acf4e04207e1265601204d8b56ffb69b51b2dce89163f3892f2c370ab939fea2008385426ed2a7586752a971bfaab13d7b2cd82888dd844a0962cfc86e8cdb6808961531327d77f986320acfe1f88e385e5a92a33a478be191851c8070ac7a561df7f6f8c79e09f"]) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) 2018/04/04 15:37:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xc0c03, 0x0) sendmsg$key(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x2, 0x11, 0x0, 0x2, 0xe, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x1ff8000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d3}, @sadb_sa={0x2, 0x1, 0x4d2, 0x10001, 0x5, 0x86, 0x1, 0x20000000}]}, 0x70}, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a711", 0x2}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f00000005c0)=""/6, 0x6}, 0x0) getsockname(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00000000c0)=0x80) 2018/04/04 15:37:02 executing program 5: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x10001}, @in6={0xa, 0x4e23, 0x7, @empty, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, @in={0x2, 0x4e22, @rand_addr=0x4b8a}], 0xfffffffffffffe37) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x8001, 0x8, 0x8, 0xc141, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xfffffffffffeffff}, &(0x7f0000000200)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/softnet_stat\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/04 15:37:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x20, 0xffffffffd58303c9, 0x2, 0x7f, 0x2}, &(0x7f00000013c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001400)={r2, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x9, 0x17, 0x2, 0x3, 0x20}, &(0x7f00000014c0)=0x98) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) write$binfmt_misc(r0, &(0x7f0000001680)=ANY=[@ANYBLOB="73797a3024f566bdec3cb24ed9116fcc3b60fdf165fe962bbaf5a92a6f9c1db0fa3cbd5f0eac536e412308b3636eed2cee93db0c1c73a4580b5ffb2b40030fc3daf2fd7013eb58b68d5162a7f0a76c6545fb81667788990b7f7da0a010521e58b01c012e41a1b1cd1e02eacba5f0892c4ae901479bf3362b3c6b68b5f49c89fd3de242420c6e11ab1b678a53a38029bf82a653ce3b04d1de874cef360f15215eae036d250da7ca6c3c828e9e4e4560a5de83e24dc5a06bfc741bc5919a215a4cafad6bb4d2f672610fad46a25f91c7e8caf73002fad359e1c29b714cc52e39320b6b27980bdbc73cb1e56a1d"], 0xec) sendmsg(r1, &(0x7f0000001640)={&(0x7f0000001500)=@l2={0x1f, 0x5, {0x80000001, 0x40, 0x8, 0x365, 0x7fffffff, 0x4}, 0x1, 0x40000000000}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001580)="d8a51962914d8fafc7b0d25984a7616174ee9de97b79c27afca6323208108652504bbb3840948f7d6215ceaeccc1905517aaf565c0be90be542a1a12f59591fe314432a736732ed2d4f10a0f12820807a3c18c717d2ef7fa6e7c4002372a", 0x5e}], 0x1, 0x0, 0x0, 0x4000000}, 0x4008000) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000000240)=""/4096, &(0x7f0000000180)=0x1000) r4 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="7b3abb293cc6b7f7f8bb78a840534038c57cdbd85af6affb2375093a32afca9e64580f81347eb9c36bacd928dbebe8dabe2e523845c36bdeb28f3a8ac093621e69aec296fc4e5e21585ae485e1b62bce65d5841bf376df5a1419b886f2cf97eb01d051520ce6", 0x66, 0xfffffffffffffffd) keyctl$clear(0x7, r4) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/dsp\x00', 0x181000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000001280)={r3, 0x1}) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000140)) accept4$alg(r5, 0x0, 0x0, 0x80000) 2018/04/04 15:37:02 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/72, 0x48}, {&(0x7f0000000100)=""/38, 0x26}], 0x2, &(0x7f0000000180)=""/235, 0xeb, 0x3}, 0x40) r2 = dup3(r1, r1, 0x80000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000002c0)) r3 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000a84000), 0x4) 2018/04/04 15:37:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000c6d000/0x2000)=nil, 0x2000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/04/04 15:37:02 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x8f9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@known='security.selinux\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x80000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x0, 0x1, 0x1, 0xfffffffffffffff8, 0x2, "b0bd8b6f8ec7fb990c42b02159ba922d4f4b15581d5ce5d07bd677385a3bb35c6dba52e868b4ca9e4843673e4dece4e4e3abaf01299d06b7ea536b13bd16eb", 0x2b}, 0x60) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x20}], 0x1c) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x3, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000140)=0x401, 0x8) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000aefffc)=0x7) write$binfmt_script(r2, &(0x7f00000001c0)={'#! ', './file0', [{0x20, '/dev/vcs\x00'}, {0x20}, {0x20, '/dev/vcs\x00'}, {0x20, '/dev/vcs\x00'}], 0xa, "3864a3970e1ee04de1e43c2ca59151e935075c29509fa900e4a745049604f99cb75c6a786fc3a08f30f8863791d703e992c54812ac47290612b0797df18d1ddcda74a25a1eb3102c5de2b468c638bac53282ad4676c501d4bb0b2391"}, 0x86) 2018/04/04 15:37:02 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000003300)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x7, 0x9, 0x2, "fa2ea4b648fcd779523bd46aab6ca842239b5714f49e2156d653061989e157d321645ac95a9c2030238bd3ac1be164d0634adbf6fa61f233c6938e4469c07f", 0x22}, 0x60, &(0x7f0000003240)=[{&(0x7f0000001100)="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0x1000}, {&(0x7f0000000000)="1da414cbac067f5da874f6e345", 0xd}, {&(0x7f0000002240)="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0x1000}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="fcff0000d01faeea0f0100000200000089a8cd02000b770e54aab964fa0c99a381853b"], 0x18}], 0x1, 0x40000) recvfrom$inet6(r1, &(0x7f0000000140)=""/15, 0xf, 0x40010040, &(0x7f0000000180)={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x80}, 0x1c) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)=0x0) getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) r6 = getgid() sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="4566543930c5fc40e0f7afc9c6eb55f30f8838c4047112a7b7fe9f83000d7179566619562201e6b77c1b38a5346cc00fdb3ac930575b8096ca16660b13e025cbb66a3f94c67c50ef7cbe4a69289e9645729823c30ba40dc69a99272abd54dbcf417acd0bf5248c9631b2a86841027c3fe7aad8c270e393ee39540b97601bac1d32e2be9dcd6d3281381b70b2e8974216ea044eba7776daa96af4385e8460afdae74c121481b8c84f65c9cdf848c2bcd5539f4e3ec0ea9eb863a19e4143c94c7a0e599aaa6e40f98fa653327103678eac9089352dd93dc09c4f73fb2f60931d5d8f60279eb7307d24a67c45", 0xeb}], 0x1, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x40815}, 0x40000) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) 2018/04/04 15:37:02 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000800)="a39908bafa23ee3a7c2c989fd4bd7685d8c6cde0edad11bf363f71848b2edf9bb6d032cb409e7ed1223542d562ac7b3eca8401ad7ef411c805554d75b669e7da29cbc7e5b9be4d744f57b53df3d945d2eaba513e4df7f4f97bff2116810bb06bde5e57ba516bc8f7d5df2c96a21df66ad59040b83205cea6c1006b1090dfd9a7678aea9d22fe8566c4918f9e9c351ed969d731a39e3e6c82769269013ecf091c23e0003d4dfd2663ef61a43035d886022731afce45f6d12347096ec515a2c96376e0e3a013aa0c412313a3e2585f2f58127587210cf9c77e21f5db617944a32d578017d6e07df0178d55c0cc5a88918ab4a48da557a1125dbd0a1773020853645dd6baef41ff184bca83bd50a8c651df593c9e21") chdir(&(0x7f0000000500)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/mixer\x00', 0x402, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000680)) readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000080)=""/222, 0xfffffffffffffe36}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000380)=""/57, 0x39}], 0x6) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) getuid() mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000440)={0x7, 0x9, 0x6, 0x9, 0x5, 0x4}) 2018/04/04 15:37:02 executing program 0: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000614000)={{r0, r1/1000+10000}, {0x0, 0x7530}}, 0x2) 2018/04/04 15:37:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000040), 0x8) accept4(r1, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x80800) 2018/04/04 15:37:02 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0x80}], 0x2000000000000082) timer_create(0x0, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000721fce)}}, &(0x7f000004cffc)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x3, &(0x7f00000000c0)={0x0, 0xd, 0x2, @tid=r2}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/04/04 15:37:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) clock_adjtime(0x7, &(0x7f0000000080)={0x0, 0x1f, 0x8, 0x8000, 0x1, 0x5, 0x1000, 0x9, 0x5, 0x9, 0x9, 0x17e, 0x6, 0x5, 0x3d1, 0x4, 0xffff, 0x80000000, 0x1, 0x647, 0x894e, 0x1ff, 0xccb, 0x9, 0x3, 0x9}) 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_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r4}}, &(0x7f0000000040)) tkill(r3, 0x15) 2018/04/04 15:37:02 executing program 7: keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xffffffffffffff80, 0x20b02) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000200)=""/107) set_thread_area(&(0x7f0000000080)={0x100000000, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0x7, 0x7, 0x0, 0xfffffffffffffffd}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6, 0x100000, 0x400, 0x81, 0x100000001, 0x2, 0x200, 0x6, 0x1f, 0x7}, 0x10) r1 = getpgid(0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80a40, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x5, 0x101, 0x1, 0x2, 0x0, 0x7f09, 0x20, 0x1, 0x7fff, 0x9, 0x3fe00000, 0x10001, 0x4033, 0x7, 0xf800000000000000, 0xa10a, 0x1f, 0x49, 0xffffffffffffffff, 0x8, 0x9, 0x0, 0x20, 0x0, 0x800, 0x6, 0x2, 0x800, 0x60e8, 0x6, 0x80000000, 0xfffffffffffffffa, 0x3, 0x4, 0x101, 0x7, 0x0, 0x2e4a, 0x1, @perf_bp={&(0x7f00000000c0), 0x5}, 0x0, 0x80, 0x9, 0x3, 0x6, 0x200, 0x80}, r1, 0x6, r2, 0x2) 2018/04/04 15:37:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x2, @empty, 0x100000000000}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000b40)=""/191, 0xbf, 0x26, 0x0, 0xfffffffffffffeb8) 2018/04/04 15:37:02 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1000337) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r2, &(0x7f00000001c0)={0x1, {&(0x7f0000000040)=""/86, 0x56, &(0x7f0000000100)=""/76, 0x3, 0x2}}, 0x68) 2018/04/04 15:37:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) sendto$inet6(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x200000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x185) 2018/04/04 15:37:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000080)={0x3, 0x7fffffff80000, 0x3, 0x4, 0x10}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') sendto$inet6(r0, &(0x7f0000000600)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 15:37:02 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x4, 0x2000000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000600)) r3 = socket(0x1000000000000004, 0x3, 0x2) getsockname$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000540)={'IDLETIMER\x00'}, &(0x7f0000000580)=0x1e) r4 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x100) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000005c0), 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x328, 0x0, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x290, 0xffffffff, 0xffffffff, 0x290, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x128, 0x148, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x1, 0x5c7, 0x8, 0x800, 0x800, 0x3f], 0x1000, 0x0, 0x8000}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x100000001, 0x2, 0x1, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@rand_addr, @empty, 0x6f64b8931e12aeef, 0xff000000, 'yam0\x00', 'bond0\x00', {}, {0xff}, 0x7f, 0x0, 0x10}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x2, 0x7, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x2, 0xe, [0x8, 0x10, 0x22, 0x40, 0x2c, 0x35, 0xa, 0x15, 0x21, 0x3f, 0x24, 0x3b, 0x2c, 0x34, 0x16, 0xb], 0x2, 0x1000, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) 2018/04/04 15:37:02 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6573306bbcd4ddca69168b1bee2bff75ae6363a850faf277a35189747d3cb9e982e300ab21847d0000"], 0x24) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x2, 0x4, 0x80, 0x800, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="4c8518a4593b2f45cb83d358ded04910baa47cb9b806426ab5ff0e008e1651a755b4ce61dd146e1d878168090a742d13a64a61a6c65c656b90144755b5cb811a49fcc555fb31cdf8d6406c4530442cc4050372f7d5f2cb461df4cd47a6ebb1533f878759771c4bf01ebe6419bd207a12ab56c6d3caf1afe68f6b3a7f2ec0810a555b5c7a9f0ac27b58a3ca88f3288cd4bf1f2e4e91bad185", 0x98}, {&(0x7f00000003c0)="b0f8d4fa2420038796c9526bab0a72ac9e066622033893d5b25a43e036cd37ebe4d672a0ccd1222455c0a75233d21ed44b67176ec3e60d1ede2bd74193c7e277d9be57a2a01d7dc44733ce8778abb7bf36eaf4e382be1a739ad6d2fd1efe9232a747c9958bfb49bab17be7e4b34f09cfd53805645b4ed1d3fc640fb7213d9eb8e31eb4b4920ad48cec478f7b42b82b0d9c9462a6500e687c93697b20fdfb02506b3e36454632163678a110237a512e7ced83f5a30b0510dfb80680e51807f64c3d43d5", 0xc3}, {&(0x7f0000000540)="cd40275f6a1506bafec8356ee15e585e405a6c94408df1fba478f50990d06bccf1d9b3999fb7b67f9f789684954816e6b91af08323129b735d6fd446ead28f3ac21f299b8a8434fd5e6d1ca81496bbb0816b2cc442c89fd889b36e097d2ff6cf706b2f85b8d0e4c5e348c9a0aa", 0x6d}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4}], 0x40, 0x40}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000005c0)) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f0000000a00)="d5257bf679cb90d60555bb3b959f186e8bc931295da22fac3ffd93362226ce97fd7b216c2bee7e274c9a21916ab5c037bdd137b4b3c71249f97d90b5fd5404030f7e3686546d1a4ecb59dfd11f0f132b2541bbe5ed1a4997139b6e90928ec442538e9c1f570021d482844bf0b62b27cd8fce41467b5f58757de1e9432571df80b08de7051fc6547e76fdd508ede3269de071", 0x92}, {&(0x7f0000000bc0)="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", 0xfb}, {&(0x7f0000000dc0)="381314b75d619c12d33bdaab80801f3223be319d45fff2f2969773ce70ee0190fe957421b98d1855c472bc30b6c9b8a349ea152095f55388f2474173dad5d0f60ad1569bb4e7ec95a141d7bcf695c2ada103ff5d7da09ab85564919494d92037f38140ff6c8e93632a04ac07602e39a02d50b375cd6fc01186e4698d3555660113c00022379ae8", 0x87}, {&(0x7f0000000f80)="603a6ec525ddcec7ccdfaa4ba5395641c2e494693163198efcda300c4611c21fccffc7d435275ddfb14a4365dca4ab0b11af24b1a71a0f3633fdc141ba5924991e5eecff62fab289d09ed44fb54304199761f8db59da497fbbb9ce8f4aa6a66ceb2116b08fd82fc907b2a185921c8b8a034c409b", 0x74}, {&(0x7f0000001140)="87e1a73cdcbcd836fd1fbf5bf3dcee83f081933b1be97d51ded4bb44d768439c0eff3c8713e9ac0b6c435cba66b8f3d08ba3e5e43f31ddc7b2c4bc2d056e679b35f8a5354fd8481c3321732724f95a5c54a7aa", 0x53}], 0x5, 0x8) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400000) io_setup(0x8000, &(0x7f0000000240)) 2018/04/04 15:37:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) accept4$llc(r1, 0x0, &(0x7f0000000080), 0x0) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x338, &(0x7f0000000640)=[{&(0x7f0000000700)="9ae11ba3b0abca8c6e2bada76b1310162b508bbc14da16e8f38110af3c3a87b5601953d3f90c90b64b74aebd7b096ca4554e81ca36135cc0185eb6b32fbac610a9ddb88005", 0x45}, {&(0x7f00000001c0)="304f4c1de96ee70002f7ef2b203d73c3d01f03b5b97c318660ef56268f920b429ae29e40e97b6bdd6a241e7fad9cf4adbd71b68abd05bc6e949ea6f0d50015918d3daf8d30a827e5a1e39cdde8e08fc8796bbf6f43031d0642441b03c3487b6fc8115a055f1553321cbcc67e2e70c5641c9504fe7696c7f5d716b3d18d74d04236124b83c08ed1a7927f53fa07afd3c2ec3b6c25a21ad803d4a76e92df671c8dd5f701a73ecbe089028e58fa749f28b606cd4e9198d2b0f635bb97757b792be8a705", 0xc2}, {&(0x7f00000002c0)="ee2ee2beb3d25bf0cb780faee526625f0753cc751eefbda921f493e0dd5dbbb4c8888dcbbf3f6692b16e9c3bf85f6200fce3adf7dea303f7e89eaf65075d267314576e6ce2339c51a1365bf0a3e63a17960a00229ecd219a36d20db2e4bc7312b010ece5e334a75311f3c11accda1084d07498421089d40ecd97e59d0d33d590b8761446fe295c08c9e2f25d21b4560b40570d981d52ce347801362414f1dac77772ffd6799bd3eab1e129cfa51f880083f5c827b3c8d962ced1ada513b063", 0xbf}, {&(0x7f0000000800)="ff979b10840809a84510d69c8e646d1c28b8f40b2bced9ab239630c8b9bf50e25ce5e2d65d53bbcc04f98bbfe29fb7464b6417ae32fa69a4492c512bbc3befd7ca31c073d1ca1f1f17ce27845a272e376885ba2f94fb9d0962d0a1cd368c51ea1d72a5a4967fb24c5336526dab8532fadccc4af6ddb1a7b3c17f9ea9c3b72a57a3308edc946d24d3573ed6f09ec2c730e71431e3bc20e1151ee5608d9dec5af3984c756b5696c03fbffd1af7526a565beb23dc2caca5dc82b8f05f0002754fa07553d6dcc3fadc11f82d1719e126196bf595c13149add77efa8610c1f94b622cb11d3ad08ddf304b9da3c6f5949e3efb1075fd1a3fd15b3a26e30ced769b8a3e8c51a5f7a5a0cdf66414f39feee926981062f2140147e7f00ffd1f80e75e1580ad2a6ac374ca258a2399393ef8f8f573d1116cffc08200bd7d8ab3c81d9b1219b8a8f4c3cf86bde4ce09955e71d9931471789adca932", 0x72}, {&(0x7f0000000400)="515031a59e2455d8174a27f9596d436ff69150e6d1f5ca7e7c7a61051178b407c44f40024d01", 0x26}, {&(0x7f0000000780)="cf93e282a91a164eee59ddaf10e9f6a565cc234eeb97a145fd877b4d1e8378664188ceffd9e13c985f0a9f45e1f4a5b56be988c0723c24efdce1dd0ef3a523ac6dd14079275710900c7dee71ecc4074318a69343a9f85fc5d0c2637dbc23c4", 0x5f}, {&(0x7f0000000540)="60727ceed3334bd24786ffc27f6a17ca3b21382f6d2c39b775dd0abdd69e134b1b9416440e5ad7a709b7b93bec109b8829035300622726f16017034874c29d19e7ffcc", 0x43}, {&(0x7f00000005c0)="81d374b028d96aad48e72fbab2859fbf08d726a35893ef59053ad0dee7bd090f1403828f034ddc25bddc395c2f6bc221474d12295f1a68e00b496f52c4feda66cf4c7e4bc5d1cd552b2226a8e3f9a950a2ff066b0cca11b99dd0c63b6890e8d02b8662b41ab912fbe70fc12f9a354e1f39060b987bd242f0c653611995ab", 0x7e}], 0x41, 0x0, 0x0, 0x4000001}, 0x4040000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000dd2800000002000000"], 0x10}}], 0x2, 0x0) 2018/04/04 15:37:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x20}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xfffffffffffff68e}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x1000, "9e4735b6035786ce3b42b2d53ed9b7c188cd1a5e7954570b6b92f77416f072c97c5178fed6ce1f38e1f91a3c6d5eca7a5bde959a54108a0f19d10dc246c96b5b70165200e0e68279eb8b49e24c892fb223d6326f435130dbe93df4af198e411437e1e188e721b33842d4133ce7a6d4b882672eda1dc8c7e7f98f3c5a2f58231986924ad2188ccc082fb5beef70b79434efac726ecd1099494efa614ad31bab57342e28630592a5da6f019415866791ca73a3b792bf6648306fac3feb628889b026b1d83ffe96af5d714077c1f23bce4d033e9445019819b89e931de1dc97e500cb00338434c092e954ad1cbfe68a3586139bd41100b89bdebf1a62fbf228577eaa67a4c0307abf93aa2185530c091cad64f189a62f6349223ea731422eafbbfad2f2c5f616a6142d6264da38ac3f1fa444d3c919fd4d7e4c1a2a440b95547a7d05fda2fc0c386fe6f6d06750e8761aef294589dd416c3dd5e9787b49e7a86b154bbfe5f2c87ca50699e7893acb3e6e466e5b3c6d342896e9fb98b860e86a95cb189fb38884ce8e3ae3676ce9edfb6eabdbe3fbdb21c86c138a968ce8050fd3b8f900e2ebcb20bf8d5815263d7fc5f3e7c75f713d92d7ddf37aa70dc7618b33b7f6bea561101cc7262e8ad242d96a18e46f00455c6d1e600105ca44cacf7b2a187d969360dce9e35d47233ed38143a292301c269f44d34238d0bf9544a395dbb50c9a2bc2d6492da581940a06860fd4f7eae8c372547ed4aa12bd17d196ab09e2f7db9c83d0ebb6d307c23e46cc308ce340816fa4c1e8dcb417222c11e329c3cd9adad286106afe746df4c0fe07457223e46a1958ca5f97e181b9a8d3097b6cb9375efc8c34c73a79189c4dba239e6af3e3661e5e471f881199915ba02b3e07eb97e65a133b536078e215d526beb2e4f0a9ad3908980edda80bf12ab2b25857dfc12de4dcc2a442589ed379d87235c2f68f2c70263cfbfca9ca4dc43fccc0da2bc8a8e8585f450f1fc78de3f56e3544b51e2598c329d803c1b66be4019bfd849e76b9d25de9392790b7c4bab48164af19c4ef04607075323257a86d12ef2d9bd6c0587f2c32e9aeb23a64d51cac34604e59c42ceb281f7a9d52c07f6c8f10bffaa8c328c10803db46eb897e0a0d65f90c208b219d1ce9a3546725a41adeb23158e47305a46554d1306233e1129c18afd6686eecd23fab48be8fd0efb2275fc31d8a892b49d389f24202070cb4dd2528d0abc0052bef7eea79204adf7b69de983ce6a85c34055b4cea7573c908df4ae34cbe60005760baa07aa227216b7a382fe9ee4caa464007f4d47872411328cc4880244a0b2548ff792cd0191d6081dd4a0db6751e38a3e202959054878f7e3a06498705161c80f62e0bb880edcb5f03015c54d2ad1d91b712e7292254d2fd09a85f827194f426554cb12643adc0c4541da91aa7dbd0802f028a477de6edd8e3146336329611030fdc2959482c36a7dfec570dfe253d07f046a927240358d7a7f42ffbee2095e06904e11130534e85377d76a3b3ebfd860046eb77a5f9265e804461740a134a78a78ca1f0f77885a877cebc719431c31b6d51c95299d676c2fb56ae054efb7fc8a83405ff1ad8a35fe6071fac4744d517a651f13b5e90acacf6c1d9bd554d1e1de210640da185ac31a2177d2791e710c15e2e0d6e632629b0ed5b145407a474a5d8e8768e20464a8e94867fdf21d73fed827891c81ed340ffebd12e73d5d465582bf39c26ebf4b2cd86259e30e1185170e16e11218da7ac7d44f4ab0a8eda452b6f5f1dd853d4072a55e8698d664d569868adeb85a01c1ff5874badd58ace18cb7cd8cdd80bbdb2aeb20edd0c1e8bf557132fa4b73c3d9a6cec950b7ca5c24f160bb1fd140c269e555b466ae8ce4b09cf07f9bba5cbe5d5b235504265a8135c72b9329e94e5b7e853fa5705b9f4374534265ac706c51324b909c627819e7f5ae3950ba38ad106658682f6ff712e100483a3ee1f8f7d25e50859f228abcde460bfbbfab816e0796f5ede4ea54dc3fab272ef137398eeb421c5e17980eb136327bc0a1cbedd5e154d89730ae69d805178fd981aeb7d9bd42470b7643140e44cc6bdd7fb98dca89a3d1f9827b7d6d00ad9c1a516690feff3d4fdb0d2e4ff3038790c105b103942f822e4ad2de2f7b4d41b4c1f44d8901a66fdd373d50db4988c955612947e04a3019dfd40950222f4c371fbce1268225f9b3bedb5fc95e2223a0ceb861ee725a5089d9d6d49e9de29c3540728f2db1f69de23a8febbc9db7dc3715f1cb920fe528ca92ad0de6bea4178948b7544791c7ad38fcc675d8d384f063b551150b30f33fcbb04a660d326a6dc864a2a3f33c78e2add0c7ab1f1ed91c3f06d8784ff50e3cbaa1d86cf96db97ca6b6106a6725e0f06d8efa33fc3b0600e725aff91036a11735c99949deb141cd77e950dd46f57b4d4d848df21103499001920319d1905563f340b78d6117884ba636d0ec837f76c544733e171e50d24ef27bbd209230a959c2577142ef975e641fad83b1eca74606ca90f40c282ea9c297af33495d2f8d765f5915af3b42e8bd87918cea45d9cd8e40088cf6e09d7f6591b9dee6a3854171269c113532c76fb73abed5a983f75cc5186e192185378b86eeec36746cb2ef47009789068482f29d45bda0d073fc01a728131767db4f5b859441164431c85d92d8142da4569abc3445d4e84b507f04ccd68a899b1dc79e8f6f291fc275440ed2c803853e59ac0399b92f867432aca35b87ee06ec8353eeff33d2493a43b5715f859d247a9f8b7e8a54299b4c697c97e352d655fbb1e899377ba14a0b05e415e195b5b3edf933e449d83bd0e512c972b3c488dfea082de5de5791f67c7df1871dcb3258287bea808d76216cf45a212beb66106f1941a0cd90efd04f5f9fc2889adf51c1a265f023b1426130e20136dccfcd5acf68b33997a5295501467800536150399b08645dae2d01bc0b4587a2848eb0f1a94f8525cae7480bb496bd2826eef36330f7510084dd4bb0d083fd7e595f1447d4e9e1ce1bbbe2a6d6e8b0be2c1b86fc2c6789fa8b82a541323cd657b20151a373e6f288be6cf30e46d6cdbacf8e96bd6f1838f053c3cfd1a84d746bd1e11d57ef31cc01783abfaafb287427c57dfe24ebfd9b276b6847fb3680dc0b62ba5c4c130d4e148bd23fb53e967d5cac53a3ad3c533e2c5661ac1e453d478ec6b3b26d50c30cd2502350b0b420da10f62d559ce5c947c19a8c9477fc6da25ee1f4acc566445371fb67a3161a8d2b0b3861b4ff5a3dda936e457a30bd86451b0fd62f6d53e2a5bf903553458b1272669ad01074d820704b853debfa4194c5fed5a7d48e40a95946ac9098bedcad86310c46d6324488d6e399ea84dbbda13df32ee17fe76f6925fac31c7c7efa3da37ae4b8a829f7003cca8ba34d6f911cb28e3c7c2403e31cf509602d4c7437d5c217d8e89d72e8a6ae523ff92bc8b7cace1a8fe7ecbfdee44fb48742a0065614f063a2e288a65e63c4ce9ecdf8507b6f1485deed81059cb73cf6ad0fb96e3f684929ae3ace89e079a80a48d1b727f09f05822982ee2d485a2adcbbc58abbe0ba7146619ec7479baa6f107c1952d724f6cd8d6c8e0b6c79692d26b0de6edda2401323be7781c13ff5dfd20c4f913e5283f9c2ee9b480afb1c2673dad9e6c44bb37a5afc958bd34b5d2689f96861342aadebf51a6f58e05ee05e5629eccfd276cf864d1c90da2cb6bc93e9c412b205a326ceb22c6267355b9629a47479cad42b5d63c69dfe434189d56959bc057dbd510b74804aa2136792ba49c47fa4f85eb6191d15ef9cb5bf0c577aa32661d957c9bf88469699ea36b26ddc79498804e05f74e2e509734b2db72ff4d491c2f3808a438359b2c73a5d904031e07a8174cf393c2d409155e9bd6d16b1c8895250eb9b05c00b2b0fee4260e2f266773beffdfece49d500c0304d35715a7e908b973309652653377ee6a67967bbe74b2bb44e0f991e92fb5ab2e75a1480889f08c9956e7e5b75de1ab3a4de7e1a5bb43c04cfd4dfe0a6269238746e29388cd576f83c018332411ebf02dca6582f86ad4a29255504bee2127ffc3eb996a1e8e2be54cc30192e6831b95640711a3e8f517728dc82de320713d161b173262997e9eeba785a7068639cbd5b97343f84f98f0f5b08cfd3621f505b16fb9802f5df026baf49e37c07e2bdc42b066865ae1733cf20a5f54ff0848d7ccc2ecf99416663de53b2819d6801d6796aba96dd2ab7e11e41fdce3dce78025ae1216dcd0abd83c7f115ebfbba59ccc569ccca621011e5c5c688c16d2da8e3c872c6e91f35225f930497c8bcd8c9bcfd701f318535e1c14081fd47f9c8d945b025451a4e265ab5337c3fad141eed808c604fae970b3d984867090db7a7f9b09c94a42e7688532d7b54055eea520a3904bf80de88f5e4426032e8e682c993efd5f6ae8705689b9ff0214e1c22822b602ddc7597d6bd62b7418c070c533cdcdfc37a863650ec3adee2b58b508ca120925bec5cdd9999f471d0b2f63bd4cb65091890a6e45ab98e51f03385a6abc87c7ea93b75dbe6692fcbc23e161969b9248397f0d1c30c4f7229f5c4d3dcc3f21cf6f4a227b4e94db5e02ea27f1fe564060019bae48ff026d6cd6ecba2f932ce091a15b283dba7917a628c26a72f0901a9f67284762435054673cf1d904849a3c432cdff3524c5988eaa6473640caba1e24cf82b373f2659c7b4b4d11c30db437b90801db5955c2ea0ec3a02b56bca64b0436a39dd66505f848fe924020eddb2d2f99eeef58710dcff8f1d6942c3a8bf62da6941e4f23907966fe9933c4e0ce5f112d68c700642fcb3c7543e20e73ab57d862315268a286f5c7b80e6fa8567d90ae79378590440aca076d3a28a6b4132c7b2dad05a8616266f7b7a0cc4797e15ea140bf5370f13e166c87b15988a658deaec7ae7f50c8ddf4bde109e7e2f37d1faddd9d871ebf18b90e952c257a21ecb15ee58b6154dee7127a49a970cef8858f0c36bb0ff2414e9a5e628678b765b521e5431115a86d18693d601d60a2336fbcf7e1178fcdbc25c4905947512e038de31310efcbede763bfc5cfe1704f174bd785ba7a2b20469ee3ad5f6a29f5a0f4355d681b18b729019b278dd4ffeb126242185bd37043f8662455a5661e56f3c76a69b7c65c804cc433c9293a5220fac727c604a78837a381ad8e6f1d6eb2616e63bb1381ba6be2cadb1f74383eb4506283609e662b3cd9565f794d289f4a22d5189a77c4796cf9ca3da1bdae90164bd4b6bcc725bbed38c0a68cfae52f3473311f5c00aaa8c4c77bf7166f9c921cb1c80fe08c8e08fcbc9e0869d6a27aad15c04b1be58501ec2d83c6a73aede22d4433f6d71dab583bed7d2f3086780c2d1baed520954129549ed934b9629ae1e374ec7c0c79fb6ed30eff142661427ef73dc5b7f576ee33bf91b34763eda6841e6e255d535e326a1a81c2c1c1b0f7d36ea557acd92169c32b22b40aba9a1a99bd218086d7b99059d23141a8c3e9f846ef7c2c01aa41a235b4944cce60477e6ba3f12f0a9749ab19a9dad4aed9115f7b1dda18ebf749b81b7a9c40fcf8db81e17b6799276bbdeedb0f2ecdd99ec0a08ffa5a9c66ba033c3c9141d19f5d0b8e498c255005b288671ceb79c8c32e7852dacaa242015c51e675de7eb226a5262daa1002d3424cc4c8ab0df492b86c5a51aa05c709a17112def7aa82b166c178454bd02aa66fc4536a1645f7f78b34e26293964171af24842254b99e5474"}, &(0x7f0000001280)=0x1008) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000012c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001300)={r3, 0x80000, r1}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10080, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000100)) 2018/04/04 15:37:03 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000000c0)=""/148) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@empty, r2}, 0x14) 2018/04/04 15:37:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 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) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 15:37:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0xfffffffffffbff7c) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x8, 0x101040) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x160, r2, 0x3, 0x70bd25, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xce12}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x408d4}, 0x40000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000440)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000004c0)={{0x8001, 0x6, 0x8000, 0x359, "5b241c18a41048a4a5d14b45a98e625bb16d72cc35926097ce066d7c14cf5ca2a03f364132a4b5beacf6c94e", 0xa923}, 0x0, 0x0, 0x1, r3, 0x20, 0x4, "4ff724070303a0def2bc4506ca6e77b93c7ae5d8e47921e1a284ccc231dae13103d3d55f5e0981d789257bc343f09ac93b179515441a5c5bcadf36e2d5da18ad", &(0x7f0000000480)='eth1\x00', 0x5, [], [0x8, 0xb6, 0x7fffffff, 0x6c62]}) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) 2018/04/04 15:37:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000000040)={0x800, 0xbc9, 0xfff, 0x0, 0x20}) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x76, 0x800) 2018/04/04 15:37:03 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x14, r1, 0x1, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000800)) 2018/04/04 15:37:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/04/04 15:37:03 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0xfb8, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000380)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000240), 0x2) r7 = accept4(r4, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0xb, 0x80800) getsockopt$bt_BT_FLUSHABLE(r7, 0x112, 0x8, &(0x7f0000000140)=0x40, &(0x7f00000001c0)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x4, 0x0) accept4$packet(r6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14, 0x80800) connect$can_bcm(r3, &(0x7f0000000300)={0x1d, r8}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000180)="460f21e9b805000000b9000000000f01d966460f3881680fc2c63ac4615de0dcc442a0f5997c348b5e3666450f3880ba001000008bcd64400f060f35", 0x3c}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) restart_syscall() 2018/04/04 15:37:03 executing program 4: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000080)=0x98) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x4, 0x1, 0x0, "08b8123de80e", 0x400}}) sendfile(r0, r1, &(0x7f000097d000)=0x10000000, 0xff) 2018/04/04 15:37:03 executing program 2: r0 = socket$inet(0x2, 0x803, 0xf2) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)='sessionid\x00') r3 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x1, 0x111000) r4 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x3}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r5, 0x3}, &(0x7f0000000300)=0x8) r6 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x100) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x1, r6, 0xb}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001b40)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x200015c0, 0x0, 0x0, 0x200017c0, 0x200017f0], 0x0, &(0x7f0000001580), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x2d8) 2018/04/04 15:37:03 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x42, "84e3e8dbdbf2535322852db9401a28cd8911d7e6e19c64c8374ba63ac37b6272915635a8c9f5633e5fbdf232871b0bb768c03197e5a7c21aa6ece85101a2d04cd62a"}, &(0x7f0000000140)=0x4a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180), &(0x7f0000000200)=0x8) r0 = socket(0x11, 0x100000802, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/35, &(0x7f0000000100)=0x23) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000340), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'ifb0\x00', 0x400}) dup3(r0, r1, 0x0) 2018/04/04 15:37:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000000100)="73ce326421c76524aad08343336d3929944e6e7df7a318a90993496db39cac855e59ce1bf1c95d4298955ac8c80d049034d74179f0278b346d9a5b1f49748702bdbb087441d941af33543f1fcfd5c14988157512f4a8769f9ede3fee79cce906b7d13ed8d691b9d6e8f3328ee3c689b26fc15abd4607b0a1119b206c3342e91823b97a7c9e740ed6e0b27ce0266f824f85", 0x91) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/04 15:37:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x341081, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x27000000, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001200)={0x10001}, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001140)={'nat\x00'}, &(0x7f00000011c0)=0x78) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x101000, 0x0) fcntl$getown(r1, 0x9) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x66a, 0x2, "b0c64bcf5571", 0x8}, 0x10) bind$ipx(r1, &(0x7f0000001240)={0x4, 0x7, 0xe28, "cd959388e96b", 0x1ff}, 0x10) getdents(r1, &(0x7f0000000140)=""/4096, 0x1000) ioctl$LOOP_CLR_FD(r1, 0x7001) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/04 15:37:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x244080) close(r0) 2018/04/04 15:37:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101001, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x92, "cfe72b74585979d87dba7f37ac9d7d818def956d491a4df96e71be7b9dbd0dfe6bec48329483219b6f5ae4ef64fc6852206421890c999940ea16ca4bb548d93e757805ff6fbbd4d06adeababe3959c78ef8a321c9fbf904e71a278dbc2e00b00fa7dcbad06cecd19640cb8168d9921ab0474ae0bc655831861064064c8c01c56acc431bac13d5d48016274c45f3db81dd4ad"}, &(0x7f0000000180)=0x9a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8001}, &(0x7f0000000200)=0x8) sendmsg$key(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x60}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000040)={0x4, [0xff8c, 0x10000, 0x4, 0x1]}) 2018/04/04 15:37:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xfffffffffffffffb, 0x9, 0x8, 0x1f, 0x2, 0x6, 0x1, 0x32e, 0x40, 0x2f0, 0x7, 0x7fff, 0x38, 0x2, 0x3, 0x8, 0x80000000}, [{0x4, 0xffffffffffff3cb8, 0x3ff, 0xfff, 0xd741, 0x80000000, 0x3, 0x4}, {0x5, 0x10000000000, 0x8, 0x400, 0x7e, 0x7c00000, 0x0, 0x6}], "55325ac09a9de3c6e3abdf", [[], [], [], [], [], [], [], []]}, 0x8bb) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x2) 2018/04/04 15:37:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x200) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="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", 0x120) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0x8000, 0x1, 'client1\x00', 0x0, "30186badeb2a1e55", "02c24e8b5f0530416ee84537cd6db5097a0d2a40ae5981ac89b6e83c5be14bda", 0x800cb9, 0x3ff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x1000, 0x100, 0xffffffff, 0x80000001, 0x1f}, &(0x7f0000000340)=0x98) fcntl$setlease(r1, 0x400, 0x10002) 2018/04/04 15:37:04 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8080a, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f0000000180)=0xc) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000003c0)={0x4, r1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="b5ebb8e15ec9123bb0ee8bfc54095d82b49c3c8ebc8c72a7fc2d53b7541c61c17686a7617b1bf7ea6a90f7dd41cfd59d6828bdeb8e6814e9a29b120602a53c11ebe40efd63fb68c7765c693008b8b906c1f1bccbbde30aa29dc459ac27827ed014eec4a6e0831dbc1695f9638cb99b7263ba6b3f150a4ed8e85c60396a386d1e633caf33a67159ef8375b943db7cdb1ec23ba6b02cdeb1e428953c487d9b50817bc1", 0xa2, r3) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3f800, 0x5a32, 0x2000000000000, 0x35e7, 0x0, 0xff, 0x23, 0x4, 0x5, 0xffffffff, 0x50, 0x69b, 0x40, 0x5, 0x0, 0x3, 0x7ff, 0x9, 0x401, 0xfed, 0xfff, 0xdb, 0x0, 0x2, 0xd8a, 0x6, 0x5, 0x94, 0xa0000000000000, 0xde2, 0x7fffffff, 0x80000001, 0xfffffffffffffffd, 0x2000000000000000, 0x0, 0x4, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x28406, 0x1, 0x101, 0x1, 0x80000000, 0x4, 0x2}, r2, 0x6, r0, 0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r1}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8901, &(0x7f0000000000)) 2018/04/04 15:37:04 executing program 2: madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xf) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$peekuser(0x3, r0, 0xff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3, 0x100000001, 0x7, 0x3, 0x0, 0x4, 0x4, 0x0, 0x8, 0x2, 0x4, 0x800, 0x2, 0x1, 0x7, 0x5, 0xca7, 0xe6, 0x4, 0xc327, 0xcc7f, 0x3ff, 0x1d, 0x99, 0x7, 0x1004000000000000, 0x5, 0x4, 0x1, 0x6, 0x7, 0x143, 0x800, 0x5, 0x7, 0x50f, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x3}, 0x4, 0xffffffff00000000, 0xffffffffffffffb6, 0x4, 0x1}, r0, 0xd, r1, 0xa) getpriority(0x0, r0) 2018/04/04 15:37:04 executing program 0: r0 = epoll_create1(0x80000) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x1, 0x2013, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xd6, 0x1) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x0, 0x3, 0x0, 0x2, 0x6}, 0x7, 0x7, 0x1}) r2 = socket(0x9, 0x0, 0xffffff80) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xe000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x100011, r2, 0x400000000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r3, 0x6, 0x1, 0x1, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x138) 2018/04/04 15:37:04 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/dev_mcast\x00') ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000280)=r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/255, 0xff}], 0x259) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) fstatfs(r0, &(0x7f00000002c0)=""/178) r3 = syz_open_pts(r2, 0x2) r4 = dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) renameat2(r4, &(0x7f0000000180)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x4) 2018/04/04 15:37:04 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200), 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x6}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x800000000011, &(0x7f0000003fe0)) 2018/04/04 15:37:04 executing program 6: r0 = socket$inet6(0xa, 0x4, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/04 15:37:04 executing program 4: munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4008744b, &(0x7f0000003000)=""/174) 2018/04/04 15:37:04 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0xe800, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000100)={0x3, 0x7f, 0x1fb, 0x5}, 0x10) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/04 15:37:04 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r0, 0x401) ioctl$void(r0, 0xc0045878) 2018/04/04 15:37:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="f1b8f157a757934571db8967d4fbf5287291e09126b0ad92d4f2a0bf6f5dc0c7e6b9e18f34a0c11fd855f007c3b8c8b24f0b3842a3862637ee3faae64bc20c3011909143f7e545f1121f991571e1ddd4b2cd6d7d322e152c8d3a2c637ac41664c90fa4", 0x63, 0xb3a}], 0x1000, &(0x7f00000001c0)={[{@decompose='decompose', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x32, 0x35, 0x31, 0x32, 0x35, 0x31, 0x37]}, 0x2c}, {@force='force', 0x2c}, {@part={'part', 0x3d, [0x0]}, 0x2c}, {@force='force', 0x2c}, {@nodecompose='nodecompose', 0x2c}, {@part={'part', 0x3d, [0x37, 0x7d, 0x78, 0x3f, 0x33, 0x38]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x33]}, 0x2c}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x4, 0x400, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0), 0x4) 2018/04/04 15:37:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@empty, 0xb8b, 0x1, 0x1, 0x1, 0x9, 0x43, 0x100000001}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) r6 = syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000700)={0x54, r8, 0x28, 0x70bd29, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000580)={r7}, 0x8) sendto(r4, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x72936a652babc6dd, @hyper}, 0x10) r9 = dup2(r4, r4) ioctl$PERF_EVENT_IOC_ID(r9, 0x80082407, &(0x7f0000000480)) r10 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r10, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r11 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r11, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="080100001200100028bd7000fcdbdf2563727970746428736861332d3531322d67656e657269632900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000002400f1000000000000000008000100200000000800010003000000080001000000010008000100780000000800010009000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x81) sendto$inet6(r10, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/04 15:37:04 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) 2018/04/04 15:37:04 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "6a40358530a64662ecc0eb51a82bc5e7994972ea6fd3475adc7c9af9d1f7f448f041f2b549f73f0222b1ba366014172700b57dc5ad28555c9bd0477007bdeeb9902347e1f50ef37a2c1612ecd916ed09d21fbcb2a79a33f2bcb0dd33aab52b1d13fd59a855633d7a44f244a49fd46045d32ceb4b0b37a6505c2696e9fbbb19cd30cbf5ba3b24bcdfcef2604d4b7295c747e712ae299b592a5d2452e4b9f7124bad632c9b337c81f6f7911af430583e7fd20ea5710d610fb15e66b7c7d8611dcb164dc052b5c5c0899b21148c894288df6275aaffee45282c3e9b698ca470e85d58f200382e97eb95f269ee81e828015e9d8e93fb256c2f511ed67b4f64b7158d65d6947cf0a3aac7fb2f7d1989481d03eb54cf298cdaa5519356007db2bf44f3f3c99c7a824b5896f5641d9694a7cd0c1f63e5ce70bc2ffd8f73c5e2d126e9718647201cd3f138f81ba44f38a57d7d8470a52ebf1c56f2506df6916dacee4b2c35e1366c4577a3a949cb6eb0737fc4a87f7cbae8e0633ef2f93422b55e047d1de17e8241a0aeceb028583d9910fa5db1c3cc966eed7d6941a0a54a604cffb284bee6ce6fedabef040b28c99d83816122f3c1a207426eb90a4242468f236f1cc8bfff65d94f8b4fb602d0e43e156a510909ab8270565f70fee4fbc496f13d26c78dbbd8dd1585b535a3167fd05fb38969b799dfc6ee81f19614462c5740a98fa84bc7a7433fb3a4c68883a4b637d34afffb30d19bcf0b7a263fc4d63db7de56aceb7b3b66c138a06860d028dee04d977b79b5108d76682a25faf566d938a6004b7e56a04234dde18f8b4b68173c95197deba4d9f57e1ba068bbe826ad32602fe8c4a62a5f6563b8de105947399971d5e475a8cba53f8cd18026e4c43fa867c7b4e9723104e0206561a3b36b82ca762b7dd35f432f6af60b6a816fc94557ffb4edd40bae8c7ce1f79558b39123763a0885a37b99760a209dacb5e85c7452ae9f75204c69f76b80e9fdfc86e7e66483b4eff5ab4a7011f6dbabdd98bae0fa2f3881d5ff65be95133f3ef045480f0886056eafa06a02786fb01259f6fa39c871ff36cce43512427077e8282f3a5cb07f2961b6f038b5a54e64022c3f4a7c17549e614cbc8387618f95154753505f803fbdb821957a29abe964df03ca5dcc4fc9aaf06e79ed3e2561fd1d8ee8764f0139059eda1252c6af632e0066069acdce52227e548020ca9828e29c983901b0f650631a3c94cfb6390ab54b3511d6f9f9dd65c8ae12234ef19723c6e4437a59e77574e717cf40a2c0101df5d569963ca9b3e7b1c5f47b1721a2ef260ed0a86fc2d483249303cacae26e31658bea203e12c2663e66dae7deedaecae7772398cff416561ff2da354a5aaa73e2321f3c45eae1a1966d77edeb1ee0a704041a32cadb57e0fb4e6b6d523bfe54e0e33ba5950fbb0bc3557d0f57ad6873bb3b22937dbb2993f2f76eeb7880fc7aba2b6fbe5dcbcc48e8611bca8840f40567d3117e60e6695ea80ccf2cdae6d18e7a100ce9429ca6074b74f97290ae611e08f5839bbc80d83262894d3fdcc017f81163ba40b7f891e250668155917a5329b6830bbdd1a018511eaf251bf0d5124f22616e77b98e4dfd4f9577fb90eed973151c5df0b6469058df7ebfa099b61cbd1dbb4a1db200e8c1f33db812747fa2a0a8403d80d3d2c231d3569ee9fa33c10bab0f357edbcff2bd48cabd62302e9a4d42bed223b9b0e7a7dbe63180276bbe2ef1cb3c634137bbcb3f9124df166bbf0b17969da106bc155f75f6b1a757e2294a2873cd6089c98f45b507fcf7ea333394ad94755f1ccf1740af3eeef31a784a1428a49797e62b5a9fb33f616656f969fa7741125523e180bb3d93ab8cdc7f1ca0e2008df178901eea33a7728ec1ed26107ebf591bf1c9a215b6ebdefbebff5f7477fef0bc632d800fff46bf5f824c38ff21409d17f03621f398419f37fbdfdf5656f6cd87d4263e7a9edb33ac7c806a289775b2cef7f84c051fe40fa1a67a53b977df7a2a3f7ff180c6586cfec5fbb3394c06329a1fec06879b058f7fc1d8ada207afdb0b4f25f441855377698223155ea4e411e6752b330cf9dc9a749b3ae3e6825494cc1c9715b056ee097f71bf8e84123545964ab7aba3e30fd2c6a02688b5e1802cda4bb9a4c7246a72c8c8fad15059f91c3d235e4cb3d8b8d1c6d95965981f97b5b371df3556a68926cde0c842328b4c3c668bfd827a918d74acc0016c4b2c967d584005831729b58097abbc2621a4fd3257ccd0711a389f15c4cac04207f4ba65ee2badd4666a34fb35a853731aaf9a926d788cc073066e3137df7fc7f22b90fffbe3bd7f0a54b40b2878efe4462967742e6e3d85e7866e070d934e0ee439a35ff46b9e00977a1957a04f08985baefa7a36aa17b2530a139848bedcf4c59c0747e992b0ce56ed1d5a21f915026425126cadab687613f1ab6f673e947238bf125bca74c22982a171d72a6375aef803e0444a13adeff42f158ea3368d7cac3f5d52f89632789ee19b21464642c631f61f01ffac0dea771dc3546cfb8a067c608e77f70d151b957e951b01f474a6a856f2ba6f635986113cd8094e399ff634fdc7af7e9d47c9c20bb56d8a17800c83e1ca3883155564f80ddb5dd879d5074e95725dbb215c1526223596fff8fd54ef9b691982bd43ed83a4592815aef3679bbe46317999d32b74b268d4883049793e333de522dc6479bd9d0041e8a79590c746b658edbe8d28b98ef8fcc9fbba5e8ca392bf51bd0db3b6825815429fae7c0f599eb7de642b26b299c9721b94f7dc15063a1e3820b4a366978c555600d86c585af39941d3eae214ee2458ebe7a8bd09ae71e153c3c1c84867b1127ea5b62e25d87d0a83ca042eb54d9b14549ee9c6c8b371f772e49cba14a3711be31ff4e4cde0d12a5025a04e70cb942cd68f11e8aa617174ed2340211571180ab63cd85b29fcebbfd7067909dcff46577a0dc7230969435efa3549eaacd1dd7c0db19f36ee040ea4833db91d896380a326d34b266047b1af801a6e0feddff4fc70585e957486501d8a61f399940ccb2609def126f3e8fbadbd761b4dbd02261495899d94a5d5b09625285f7ba2721e97eca4ceb634c4780e25bd2fa76158a3bdc6893dc152470981eafe92731eeb7d8ebe9512c92ca9ec0c306a249e2d20cb01529a5be907a5053502f59fbef81ba3b5ce46e51f95bfce22087f59d16982f632eb3af58df6ac0d654cf2c3584261bf5262863d11dd2053b4b59b7d5839c9e5e3d33192af63cffa5b8a22b2f3a732fe9215f921580adf4d7ed5b89bb43f1c3afb6a6b014aa7bdbd3ce9b04cc3c38749436d2bebd05f094036d285f56e39f28ee98d088a746366bc3bf52daee8cb48f224c24f77d12c0d050e509128313b4cb7ec9fb0d9c886eebfa8bc9535038e83faf6f0e5ff06ec6641bf81e3e704d66c16195fa8d52524bb97794b043fde59726fb12c159621766f0e34ab7b8d58897ed0f611c2ac1c4ba722342f81d256c996efa3b6c3dd2c5cbc608b3f2dec15187713933cb2fcae8772db65a60396985196f454329b139a1d458b2812666e5d5cf85c8b5c63d6ad654c18bce095a7125f627ebf2da5988231896b5f2359a679db9b7601f211034c6b7bd83118e0c22ff2023c0178ca0da8b59dee327c3ec6198a34885493ee6579b3fd798e52bf9ab0a2647426e313280af8199e10ffaa79952b7599c8e8245910a9dc14c401d7b3aabcd406e38877cf5227d55e2e1f92e7c38b3d63d544b63445b2fd375533f1df99fccf798e7cb1998429f863adccfdb74b74a68eb032c9412802d82619c5fbedc4041cc4912727ccde8e671992af94eeecaf37ee7c62cc4c842585139271649916bc0a22f6ca5ce80c64fd56a24f9d91c035bd9260fc145951b3add9ebec32c68022e39e1c722dd8f096832098dcc251549a78aa8addcf30b96fcddbb15071e211cf7b9049302a1a0a71de5b3d79103c086b032045496a66ebc93a0a555db5ccc4655929349704da2ff65788089c3d7ff04fbe048e9bd3b4154dbad2f0281cfdbe342ee9569b790dfb39821f810dab91043299966061d8a11fb6067fea03c203bcf6eac7fb4e25353631fc90c95f7e2fec74a2b8d9141b2732222230e851d2858ef58acf79cf650f3e25ff7c0d0ecea51fb537cbe4f97dfb4041e7344d5d19c07ad2beeafcdc1e9aa031430ef89eba6926b692065199b19c2f454ba30ebf5d7cba34a25cb1cbda9d78922b9364239a96d46273f6c1a6a3246ffb24a6133884a11f442fb38346fb1b46b8f46c5bcfd4369cec38fdfec54753fcab2efc6b9c1ca0aac60a29d69f74f1a7297d02872dddca6b8fa071a10bdc4766b293138abe4c67069e5aa7d6082796c3a729c54a824acbe43c78ed65e694b361a2d2bd2f0b32d6d0864412362aaf6dd15bd9e3e45797795ab691b946ba71267347513e0016b5bef166b158c405f95ad3a92265a243a93cde576debb90c5272a1b2092ea9aa21ae22efb0a330a422c3dccf1155ad2617eb10c37ddf626734dfc23c9f8ececda97f4883295eaef82288f45adff834f8d7aeebf06b86d220362f437d45070fd0526525fbbd758fc96804c405a379c3a0a62008f79877a067ff204f75ca81c755033392a4dc01727340274e675fd17210efd016c6d2e0e64c87231e1edf0e3256bc983ab9b0c925269126e263c4c0ab008b084fe2b5868ca2ecf8162c3d0f74ecc6f38675b2963bfef3e9ac63083662284f0c9cc431bba3eb617949708114b27c49caedc8da955f93bf844ae5c36a99f15c87704831ceef065b68dd9f368b335639a849d547daea71d47c9852a28eb71153bd29f487f6a22e6ce5230db477c358106da13780a283bee78269f83b11cae62912fde0f43e3f0458371197a1027dc924d6203eacd47adb742f19445b209c7a5eadb1e11a8abf8799413ffad9cafbf7fb93a5d6b767d5f8556d60400e0f678e003fd9c7b39789abf09b27e6368bcb9525351692c7114706763e454ff1d78f96fa22e8c970c0fbf06f8069359cac2f8bd16aa2d4b0cebc05e62855622cd7adedbfe34fcdc00263d6c2c16c2d06d280097c463df13e67526640648b42c0a1330e829b56fa6c743ddf2363e4d0091c6ee7ca6f50cc78b4019e07a8313edddce486b3e6b726c6d85ba7e6bb2f79e12e07b591074e7b72076e63f702915ba1beb81121a538e947e9e6c6b83a2e2b652d4d03785a5c849c5dffc9c5308d4dd3fefa0d23f5a91a25e689177249253bb66a1dfdbcfa9842f22a69ee722992eb7a865914427e8db2f7f28eeb02e7776a825c3751384f146239de8fb9e16ceb615f7b0da433daeb12c27174276bf71f696eb7b9893c222f8a6be33bac6ecd6a383be3b2e38135f8947229797be6397ae5ddc0a5381542a512281fb81d7863db492dd0a40639bd5a0e5a83eef2342aa59b693ca7ff53e5df0d4350ccccdb86c60fa7c973272a853ed669dfce52868fda55c387f63642144032fbdfe77d0771cb43a17b2c5eb7e03522ad5f0089c225c6104c0f33a01feda068f0ebfeedcdc91ff43a8d2e93bee1e90401feaa5a5c0e2fce6a16aa7f05a71bea7f83e7daaf659e3762c8569d10151f8d3f3f4960420fa00e62857a43d710bd84b0847a489bbc2ee8a64f5c7a842d43c911e231c4574fc9c976aedd93bd8b54d48de26362679a391af93a6d8b0f62449b59dc0dfc9e057a9fd922d41e12d5116cb545305baad4f05b7b399de39b3a0223c9aae793e380640c3ab8acd7b9a174a568"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) fcntl$setsig(r0, 0xa, 0x11) openat$vnet(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/04 15:37:05 executing program 4: rt_sigaction(0x27, &(0x7f0000005000)={0x1, {}, 0x4}, 0x0, 0x8, &(0x7f0000000000)) 2018/04/04 15:37:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') connect$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x2, 0x6, 0x100, 0x1, 0x1, 0xfffffffffffff9fc}, 0x6}, 0xa) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="b80000000b668731be4620166fa8e77896ca3f782bdc50302056f89cf3dec09c8730c83b03b54cfeb9b3ff79852844fd272919ecba0c8eb5d0cb6817dc723150e2b09a8eca20ccc9debfaf7c9e821f0376f0449cb489e0cfec377692e6f5769e75607bb1620b746b2c14fca5a3acdd95b720c03cadd4ee780f062294a1e23640807e3931d958faa212f89cf68fccb0d44637eb43feadf57efff3daae999e7e2dfa31c49ed265da1f74dc01628b3f76ad75408bd48ae9af325d7e7cb8"], &(0x7f0000000000)=0xc0) close(r0) 2018/04/04 15:37:05 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000000000)="d41b832159c0684c71e9fbc975552bc160072d0fb0a7ed4a93d852ae785fe71427c98fa10f7f084350d3c476dcc12235bdd2617aabe1ee6918d015c5ee315d8fa3da1c48873595b675c8fe338f978c6b9e8296fa0c270fd6496dfef456b6a3affc3ff784a436936196fb10ae53012f58704eab4d1fbaa16970eb511a07938e7709a3b0d88911eaf51779f98dca051dea342af0ff56dfa815aec48473e33ddca6ab399396bdc6a752f7c2221874bbc73d8359c101a40c0c5c1b3ad417518f3467b048f117a13702456d0d1de07e8d013117a387dfe0b4ff14588d4da6958b0411cad9cbd9b78cec6b19eebc93438875d8a999e14d65f9cf333f101574b04e11ce94aef9aae84498425dbddead65b6b2ed57b28f4f755dc07b85dad9b9f512d209a64b9849cbeea34b466a78e47b012864aa21cf4560daebb712e07072622f6445cd9f20d8825f7e0f0ec957b336d377cb6bb8803ac4e19748c89b2ff850f1fe528bd44e9c940b1097584ce9cbd90d3963671c88decc7f29a6359229ccd336b3a06ad823200a2b9bd40223555d007da821a9d5d18e77037377971bb8d6e68964150abdf454f4c02c007a6a397dade33da4ee6b9a22dcde95cb2b62763894b816d211e34120656f75cabff4e2ad8b4a1add5c7afbd5f4bc67ece9cc4ee3fb02c83b1f0129c481f276e0752b43a41dd50887dbbc6f0a7030163b57c6a2603475cf0a40315be43ad6d1049f5acf54b2459733b436272d8f41a6cf3cb33ccb4ffa0c06995d7ad3511c69b37fa688021e82a9fb3c130b88b2cc5f4e4e07a516690e89b806560ac923f37ba85bd2dbe20a87b1560ab0193643f3aa487aa033515d52694ce7eedad9fb2c2e0931c364a54e7cb25e59b9e4ff438155a470aafa622bc022612cf7be975ed4c27a7afa09068ef66b7173cb53ce02f895b4a518e8448e5d0c4cfcc61d59c30cb9e93f964f476e73f40397a0b7007b0396766d795f8f3351923ae4e6f03e596f402cc63b10ca39c4118721bc3160da07d8e6b5100ee9401ac224810d5284e7deb27e65e25918e918edfc6610007fa4290824a4f99f26e2f97bb4c16e522cd117820efd7ade161bfcb253640232fff04732ed3f747221e3e6ad487ba54ec964918613dd5a94ba58512b23aa213d5a875030c141cc4d1d8e229474d508ecc2159e37783c0b9ae99fdee73252e8a370c2f226bab970478c311c564605035b017bdb360706594e99071040c1ff763e4f36bba7b3e30b7c59b7208559aaf202afede6cc9c0fe88f75635325cc83fb3d1f714a8bd45aeb6c6b35f23b391194a4d52e8107a47dfccc1e18062978047c01e23a5a5582846f8ea0386cc580d7e53c4b0c8b9befc25744389d6db5f9576cc5bcbd831676bff007e400ec657c5f44dd3b8c76dbda090b6e0f67e93c6cf9539bca875b564a991db940a24e2df7b95b64f43fd129838fde774c0a209e6a205b912f0a67e2ad7073b273cf32cec336a522976f6611f1e22121fe6cfec409c2777a4386cb7e6fdf2b3e8fbd208d4b24d3e6be4dfe31a5ed85716af396a96f3044135cf22bd98f3fdf6bcf5e6ee92864adccde4694f7c61589c4f9d1c8500a7c2c30ea4221ab73ba42249d941316da1e79498f6ba06f265a6c0e9adc611cc26cb57bb47b4c351ba4b5fef984ed0b2b228dc56013edf2e7a736cd77f2e64945e92acae7c8d8ca8145b14e297181521167de55fc0e68648745e915dd1cebcb1e3abbe480cd61300b99bcba70f9bfcfe1f01503239180fd9070c8f696da6c5ed947b213e033222a81f3f150fc6d7336393217ac5ed7414495e0e86427b39751c597705cdff8d64797fcef6dab9e9c5a82511199ea9e4b93a9e8813eeb37e0baef806706fd9e474cc702f00b62182e22451715fb6222394ae451394427a7aa1df35b25528ae75623d59f8cac54636e4b6ade8370e4747439d7091df586cc11c14d2a96adbd257882373a87aaa8e07f10ccb0cbf5947bc83488cd4efd7ceebf37c0fb5bd4d1e09c62b1f3a88a9cbd70d5f1ca58779053b3c572263f9e9ed76c205d14c6fd88523aa7ab57efc2fe93492d4e49452b45c3ffe0d0db934b553ab2435188a52e8cb8b61c4792c242cdfea14575103d6ad2669afe3ff329321ec31f8c52dd2d35756d1d55587cdd332b8816a56f6deb8841613ac7a87ebf10680397ec3ab533fae6b92cc3c9056f899d94781828abd3bc686b93c509ee41280a195395b1ef16cd576eb4c15399f0653ed89d5c1a335da293747a2255d270ff724c559b1c99b2df83bd7883e3010b7ae775d5a1d64fc01a925c11d9b3b417d8b67401d96cc66fb27b4b5722aa4bbb91c4b99ad4f8f34d2e1d23376a64595c8516a7a489d3432b0e7c60fa3714b40cdeba9d7b0b5c94e21921cf11424f3664127d3367e00536deb56abc2c430551910efd0dc094840be1a4441c4900bd341ce894c7e353aa7b792f6e676e729b13ff30df69508c61cbd1349a2c27dc77b4a05d1e2e1b63b12a8cf2e61f9cb5a2f4f222b60bcf4baedfa38d48626004fd8e49552612d25b8f9a37d3511a2bbc0c5acce981ea55a853190b2f084f1db309b21a4da5895f9752e390538ac99b9e5fc6a9b122cae83586c7f33a5fd76b45321c8f863fab3676a4cd473ed6b69efc1547226d6de6828ecd344511b6c4020d63cc66322d7ec69b3847aba01268a3a8d6a2", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000980)="b64e353c6cb7efad373d9a60f4fb92dbcfbe0062eddcbe3bf5a1841cf06a3f8d9be19c174e79e6b68f6ebb06c80bcc45e51ffda123c687ffa07e1412e2e637e5da29ab13e74a05553da34bc79023c4455d80f8750ef609d4c28c54b08cc227d83602045eec8970f1bf68da9424672a96ff2cf14a41b857fbcbe5d034fa46df28bd7ff9cdfe6701bf8f607c63e6d5c107a7748efe05b1909d73d53226ad9acf1dc497f0ff308e8e19255d40e9913b", 0x18f, 0x0, &(0x7f0000000800)={0xa, 0x4e24, 0x38000000000000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/04/04 15:37:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0x14}, 0xffffff15) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x1f, 0xffffff75) 2018/04/04 15:37:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x8) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x9) 2018/04/04 15:37:05 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/04/04 15:37:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x100) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x4, 0x4) r3 = dup(r0) getsockopt$inet_buf(r3, 0x0, 0x9, &(0x7f00000001c0)=""/189, &(0x7f0000000040)=0xbd) 2018/04/04 15:37:05 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) fcntl$setsig(r0, 0xa, 0x11) openat$vnet(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/04 15:37:05 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)='net/sco\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/65, 0x4a1) fcntl$notify(r2, 0x402, 0x20) 2018/04/04 15:37:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x8000000000000) 2018/04/04 15:37:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/04 15:37:05 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001100)={0x6}, 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/04 15:37:05 executing program 3: prctl$intptr(0x1a, 0x1) r0 = memfd_create(&(0x7f00000016c0)='cgroup*wlan0[[proc\x00', 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001700)=0x7) 2018/04/04 15:37:05 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = getpid() kcmp(r1, r1, 0x0, r0, r0) read(r0, &(0x7f0000000200)=""/28, 0x1c) r2 = getpid() sched_setaffinity(r2, 0x83, &(0x7f0000e86ff8)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) bind$llc(r3, &(0x7f00000002c0)={0x1a, 0x206, 0x6, 0x0, 0x9a2, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x484000) 2018/04/04 15:37:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8000}, r2, 0x0, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000001c0)={@dev, 0x0}, &(0x7f0000000200)=0x14) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x4, 0x204, 0x0, {r4, r5/1000+10000}, {}, {0x0, 0x2, 0x2}, 0x1, @can={{0x4, 0x9, 0x6, 0x2000000020000000}, 0x6, 0x3, 0x0, 0x0, "d2814f069cc350f6"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom$packet(r6, &(0x7f00000000c0)=""/125, 0x7d, 0x40, &(0x7f0000000140)={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f00000006c0)={'security\x00'}, &(0x7f0000000740)=0x54) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x141100, 0x0) mq_timedreceive(r8, &(0x7f0000000580)=""/91, 0x5b, 0x1ff, 0x0) ioctl$TIOCNXCL(r7, 0x540d) 2018/04/04 15:37:06 executing program 0: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) r0 = socket(0x18, 0x0, 0x1) signalfd4(r0, &(0x7f00000001c0)={0x1}, 0x8, 0x80000) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) r1 = memfd_create(&(0x7f0000000080)='keyring\':/$', 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000180)=0x4) ftruncate(r0, 0xb83) 2018/04/04 15:37:06 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0xd974b2fadf50142e, &(0x7f0000000000)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/04/04 15:37:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) r1 = inotify_init() r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) dup2(r0, r1) inotify_add_watch(r1, &(0x7f0000b40ff6)='./control\x00', 0x22000002) 2018/04/04 15:37:06 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) accept$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000002100010000000000000000007f000001000000000000000000000000fe80d4e59cf7064db4d4553125e060000900000000000000aa000000000000000047e5ba485844aef1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xb8}, 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/04 15:37:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x22, "04c5aa91d68c99b7d8afc3a10194bb1e4c111f0648c94095b5f7d422b115c30a8c6a"}, &(0x7f0000000200)=0x2a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x2, 0x0, 0x0, 0xf45}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/04 15:37:06 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000007c0)={0x800, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr}, 0x0, 0x0, 0x2, 0x1, 0x1, &(0x7f0000000780)='gre0\x00', 0x32, 0xf55, 0x40}) r3 = dup2(r1, r0) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r4, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x18, &(0x7f0000000600), &(0x7f0000000640)=0x4) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f0000000840)=@sco, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000280)=""/6, 0x6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000540)=""/188, 0xbc}], 0x3, &(0x7f0000000440)=""/239, 0xef, 0x4}}], 0x2, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000680)={0x0, 0x100000}) 2018/04/04 15:37:06 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, 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{0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) fcntl$setsig(r0, 0xa, 0x11) openat$vnet(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/04 15:37:06 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001880)={0x4, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000018c0)={0xfffffffffffffffe, 0x9, 0x20a, 0x5, 0x6, 0x0, 0xffffffffffffffc1, 0x0, 0x0}, &(0x7f0000001900)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001940)=ANY=[@ANYRES32=r1, @ANYBLOB="00000300ff7f3f002300"], 0xe) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) recvmsg(r3, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/252, 0xfc}, {&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/184, 0xb8}], 0x4, &(0x7f0000001780)=""/161, 0xa1, 0x10000}, 0x20) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000000200)={"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"}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioperm(0x0, 0xff4, 0x0) times(&(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/04 15:37:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x140) connect$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xe6d4df983f40069f, @reserved=0x1}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'syzkaller1\x00', 0xb6}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1ca) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) setfsgid(r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80000000000000}, 0x5c) [ 540.609838] binder: 6836:6837 got transaction with invalid data ptr [ 540.632143] netlink: 104 bytes leftover after parsing attributes in process `syz-executor3'. [ 540.647614] binder: 6836:6837 transaction failed 29201/-14, size 40-8 line 2982 2018/04/04 15:37:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') pread64(r0, &(0x7f00000000c0)=""/4096, 0x8b8, 0x10) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) [ 540.674072] netlink: 104 bytes leftover after parsing attributes in process `syz-executor3'. [ 540.699615] binder_alloc: binder_alloc_mmap_handler: 6836 20000000-20002000 already mapped failed -16 2018/04/04 15:37:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x4, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x2, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000580)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000440)=0xfffffffffffffcce) r3 = getgid() chown(&(0x7f00000002c0)='./file0\x00', r2, r3) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000340)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = fcntl$getown(r5, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) tgkill(r7, r8, 0x26) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000740)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, r9, 0xe00, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x89}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000004c0)) r10 = getpgid(0x0) sched_setscheduler(r10, 0x0, &(0x7f0000000300)=0x8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) chown(&(0x7f0000000040)='./file0\x00', r4, r11) semtimedop(0x0, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000003c0)={0x7fff, 0x3, 0x0, 0x81, 0x3, 0x5c2}) unshare(0xc000000) [ 540.728623] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/04 15:37:06 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) fsync(r0) 2018/04/04 15:37:06 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2d]}, 0x2) 2018/04/04 15:37:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3b00000002000000090000000700000076ab000000000000b260f4bf22e3ecf6865c682688bd102afca55d0504f320a3d41fce446a9ecf816d4b4a54a07c5f3b0014524eb17c9a5c06294122d5badb92fcbf2ba6f3c1126241d7079be238fe236e68aae3d30bea0aee6b6033a4b615c75b33006dfe666051ff914df5e018b0b9"]}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/04/04 15:37:06 executing program 6: r0 = socket$inet(0x2b, 0x801, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0xac, @loopback=0x7f000001, 0x4e22, 0x4, 'dh\x00', 0x12, 0x20, 0x79}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2001, 0x1, 0xa6e, 0x7fffffff}}, 0x44) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x8, 0x1, 0x3f}, 0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 540.756278] binder_alloc: 6836: binder_alloc_buf, no vma [ 540.761882] binder: 6836:6863 transaction failed 29189/-3, size 40-8 line 2963 [ 540.766053] binder: 6836:6837 ioctl 40046207 0 returned -16 2018/04/04 15:37:06 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="4e2157e3017f6b5015588c349652be438786d981be3f313bdb95923be930aa56b5366abf062fddb9d36e2d26994fbebf251f27359de81bff2a89e5ae3ce721c480b8a3d2fe6bc1ec94df62af5a341f2fc40000"], 0x1}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000003c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000180)={0x0, 0x0, 0x2c}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000540)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000240)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) socket(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r3 = socket$packet(0x11, 0x0, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00'}) dup2(r2, r0) 2018/04/04 15:37:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)) [ 540.845819] IPVS: set_ctl: invalid protocol: 172 127.0.0.1:20002 dh [ 540.896589] IPVS: set_ctl: invalid protocol: 172 127.0.0.1:20002 dh [ 540.931423] binder: undelivered TRANSACTION_ERROR: 29189 [ 540.946858] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/04 15:37:06 executing program 1: accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x50081, 0xe0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0xdb, 0x7fffffff, 0x0, 0xa634, 0x20}, 0x98) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt(r2, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) 2018/04/04 15:37:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='adfs\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="2511c7228b40429b9aca06d822dc790599c2a0d147fbea048b64404a55"], &(0x7f0000000440)=0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/04 15:37:06 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r1 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) 2018/04/04 15:37:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x82, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x5}, 0x7, [0x1536, 0xff, 0x0, 0x4, 0x3, 0x8001, 0x0, 0x1ff]}, 0x5c) seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) 2018/04/04 15:37:06 executing program 6: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='%\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000001c0)=""/236, &(0x7f00000002c0)=0xec) dup2(r1, r1) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x8, 0x80, 0x5, 0x1, 0x0, 0x8, 0x3400, 0xa, 0x4b8, 0x2, 0x2, 0x80, 0x7, 0x7, 0x800, 0x4, 0x6, 0x101, 0x3, 0xd4, 0x8001, 0x5, 0x8, 0x20, 0x7fff, 0x8, 0xff47, 0x6, 0x40, 0x81, 0x5, 0x5ad, 0xfffffffffffff549, 0x6, 0x8000, 0x10000, 0x0, 0x1, 0x0, @perf_config_ext={0x9, 0x3}, 0x52525ca0467f6181, 0x7fffffff, 0x5, 0x0, 0x9, 0x0, 0x3ff}, r2, 0x6, r1, 0x8) 2018/04/04 15:37:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/04/04 15:37:06 executing program 0: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mounts\x00') r1 = epoll_create(0x6) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/44) poll(&(0x7f0000f59fc8)=[{r1}, {r0}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/04/04 15:37:06 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) fcntl$setsig(r0, 0xa, 0x11) openat$vnet(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/04 15:37:06 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="02000000000000000a004e20ffffffff00000000000000000000000000000001010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e2104000000fe80000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2207000000000000000000000000000000000000010300000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecff4d2308000000ff0200000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x1, 0x0, [0x29, 0x8, 0x9, 0x8001, 0xffffffff, 0x9, 0x6, 0x5]}) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./control/file0\x00', &(0x7f0000000980)='anon_inodefs\x00', 0x20, &(0x7f00000009c0)="9e6cffb144319995aaea83fdac8bfdf923a5b1ed73ebeb568d817d200c5366535f1a61a297ed13c35e6daec77d9a5b83714da0556af540fc7b5c3bab64dc5f35264a7032072a4e95af76c004a3808a260f58e71d49728c6a4aaecfd1110921ec70384b61c276e6bd3cecb3372434f42286e6ce5f5208b069705653281509f16065cf7a16") r3 = semget$private(0x0, 0x7, 0x1) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000100)=""/14) symlinkat(&(0x7f0000443ff6)='./control\x00', r2, &(0x7f000034aff8)='./file0\x00') syz_mount_image$xfs(&(0x7f00000001c0)='xfs\x00', &(0x7f0000000200)='./file0\x00', 0x4000020, 0x4, &(0x7f0000000580)=[{&(0x7f0000000140)="be9d4cd4eb6ac39aff6e9935795aacf8411054db0f231d88a1461a3fd3e20933cae840b6c32c0cf732d994fa5a9e058a3e1a1ea0e518179a621badfa9d83c769f22b46a33b03b2cb742926d78d3da2df5c8b34730d8e1798ef6d9b42396b75c2e280519b1fc03a895a8b015719281514a0948b160b9680", 0x77, 0x8b}, {&(0x7f00000002c0)="b1bf5942b43426f24cc61a045529c671d0d320c5956f987102be0cea8492ea36aacac63b5bb39dfc25ddc040b0cf402cb82cb29ff2cc4be778874cd07db42f73dee333b07c4ea5601858abd625bbf7de6e2583c0efec766e6278916d8259d71a0622c39b58732accef53a1f3e4bbcb6eadab7e5e2e0a0790ae843c982d88c16e03f766c39bd096a26dc75c6a80e01ab595af98a796e159ab54249ce90e62e5403ab7adef14e7acb071bbd2acc885498c5276f82fec318d33796c06e2b012480f3a2b", 0xc2, 0x10001}, {&(0x7f00000003c0)="e078f1aa89edecb6df64d36b3e10325562c40aca3d84eb8293d1aeeedb9860838e42ac05f8d4d4e5db0d0d276244de1676cea05f9f3a98c4d31878c3452149c090ffd9bb12359933863562dbe3cc925984449659bb5916a908618757b69359d9a43ff801b904e887fabae79a9754da526ccd822085de5cad8e1f9e8989202cff9f09f11e3027aab47031b6f7d3ab79b5c330c5ff424b8e3d61c33aec499f29ee1a8a0827f33bcc54ee0f20f98c7ef7ded8574a6a6165a1847c21bcc7711695c0dd2633756eac5acfb86b10", 0xcb, 0x100000000}, {&(0x7f00000004c0)="91b5447859dc57cda2b1d255219e53ed43cc0ffd875b4cc463ddf99901f39677a2db506285d03afadda9d7fb54530b4372c02be5f1362bfbb3b70bbd04b8a384b66a01ac8903b3503e2fd910a1ef973e657636c6fcd66fe0d10c6439a69ece168e0f2b9fbd2692d039345a76b8aa70283e652979b3e374fd90dbe083646e8a9c5c837b28c57a2a71658eae41bb7f5cd1d3fc9ab5a1dd7c6f156e4e82c775e67863767ce668d996daa8d421ae6554c3e7", 0xb0, 0x2}], 0x4000, &(0x7f0000000600)={'nouuid,', {[{@largeio='largeio', 0x2c}, {@noattr2='noattr2', 0x2c}, {@uquota='uquota', 0x2c}, {@rtdev={'rtdev', 0x3d, './control'}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@attr2='attr2', 0x2c}, {@uquota='uquota', 0x2c}]}}) name_to_handle_at(r2, &(0x7f0000d54ff8)='./file0\x00', &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000040000), 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x7}, 0x4) 2018/04/04 15:37:06 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000280)="000200379d00") ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24}}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000000b98c000000000000000000000000000000000000000000000000c4dd749c4d00000000000000000000000000d9daeddf665970124fa3d9bd571c3d89c8545be684078f68a8d95b58983a468ef2c653d17d1ff4e9bc4d490a3192c833b1b48cdba53fb7e625d2d3032d138b86445046571a9a5659a517b46ec3530a5b35dfdb30454868e1ce029bb1bb31a116072f1c45f5a46409af7a52e8139b6c96b52c55efafe36587ab1b7110599fc3d7fc53b3e5ef2f3c6dcb166dddf5"], 0x1) r2 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x20000000009) sendfile(r2, r1, &(0x7f0000000000), 0x7fffffff) 2018/04/04 15:37:06 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000080)=0xffffffffffffffea) r1 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}}) preadv(r1, &(0x7f0000000000), 0x100000000000030f, 0x0) 2018/04/04 15:37:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/04/04 15:37:06 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x0, 0xfffffffffffffff9}, 0xc) 2018/04/04 15:37:07 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x0, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x1000, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@delsa={0x34, 0x11, 0x835, 0x0, 0x0, {@in6}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) 2018/04/04 15:37:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getsockname$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/04 15:37:07 executing program 5: mmap(&(0x7f00007ba000/0x4000)=nil, 0x4000, 0x200000c, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/04/04 15:37:07 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x8, 0x9b2decc7faf0d0e3, 0x3}, 0xfffffffff53b9948, 0xffff, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aebfc0)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000440)=""/229) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={0x0, 0x20, 0x0, 0x24, &(0x7f0000ffa000/0x3000)=nil, 0xffff}) mq_getsetattr(r2, &(0x7f0000dc0fc0), &(0x7f0000356000)) 2018/04/04 15:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_create1(0x7fffc) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet(0x2, 0x840000000003, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8001, 0x0) r4 = dup2(r2, r3) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000040)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f00000002c0)="0f01cb653ef20f01df65ad82860d000cf3ab660f3a16f6000ea8000fd3d80f22d8", 0x21}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/04/04 15:37:07 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x98) ioctl$int_in(r1, 0x5421, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) capget(&(0x7f0000000080)={0x20071026, r2}, &(0x7f00000000c0)={0x1, 0x6, 0x100000001, 0x8f, 0x8, 0x2}) 2018/04/04 15:37:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x34, 0x0, @thr={&(0x7f00000001c0)="43222e53c3198894ebae9597695a14802c25770710f41c264d8662c17c734ebcfc018c3770028a9ed1b2da43603e06cce563e63ebb61ef343ef797b860d950e8bcdb901dffcbfad20e02fa32f6dc717c143019a8773c98aaa857943e1538924984de1f24a78a7300232c7e5dd9a728b1299e80d4e4c6c40c7ca2ccfa115ec76f597bcda7e23843809e83d996788ffbcc0535ca3047a8f3e7b622d0d2dabd17e393", &(0x7f0000000280)="3171c8899ac6a37dbfb6"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002040)="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", 0x1000, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000000100)=""/121, 0x79) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x200000000101002, 0x0) read(r4, &(0x7f0000000380)=""/139, 0x8b) ioctl$TCSBRK(r4, 0x5409, 0x7f) sendfile(r3, r1, &(0x7f0000f28ff8), 0x100000002) r5 = getpgid(0x0) writev(r4, &(0x7f0000001000)=[{&(0x7f0000000000)="83", 0x1}], 0x9ff) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x3, {0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x19}, 0x6}}}, 0x3a) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000180)={0x8, 0x3, 0x0, 0x6}) tkill(r5, 0x1000000000016) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) 2018/04/04 15:37:07 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dcd99659cb72120e0708738d9ce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b096685592f38847d3bd5c0ac55c978c764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d6546009f716ed2144334003bcd9aaeb92f094b49a8470e60a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf9937b28e546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a442713961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fc4714b628f46a", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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{0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) fcntl$setsig(r0, 0xa, 0x11) 2018/04/04 15:37:07 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'ifb0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='md5sum\'@wlan1\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x7f) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) socket(0x0, 0x1, 0x7dd) 2018/04/04 15:37:07 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r1 = shmget(0x3, 0x3000, 0x54000020, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000080)=""/148) 2018/04/04 15:37:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 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) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) semget$private(0x0, 0x3, 0x282) fsetxattr(r2, &(0x7f0000000040)=@random={'system.', '*\x00'}, &(0x7f00000002c0)='selfself\x00', 0x9, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002700310b00000000000000005c0000da"], 0x1}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xb8, r4, 0x201, 0x70bd26, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x40) r5 = fcntl$getown(r3, 0x9) sched_getattr(r5, &(0x7f00000002c0), 0x30, 0x0) 2018/04/04 15:37:07 executing program 3: io_setup(0x8001, &(0x7f0000000080)=0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x800, 0x0) io_submit(r0, 0x1, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000000100), 0x0, 0x7, 0x0, 0x0, r2}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r3, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{}]}, 0x78) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x1000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$setstatus(r1, 0x4, 0x4c00) 2018/04/04 15:37:07 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)) 2018/04/04 15:37:07 executing program 1: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"de4c29484eb804"}}, [{"c24bed31ead4c7"}, {"ac4dce34f50f73"}, {"75b552888a9786"}, {"998382547ff165"}, {"4dc33bfac3d257"}, {"1d491181208f0f"}, {"79817bcab26708"}, {"73205dc01d3ad6"}]}, 0x48) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000000)="9891f953f7cb79db37ac22162cbff3126c62165de78d6d0c7efda68ae34447f90b454e31b8525989e5e282fe7807856cf62fe14e005d2797057d4db789697b59f15462870dfdd96795aba5a2844daae9509e91b134a262b8f22d02a576d2e468eafb4dbd3b3600e0f842094329") 2018/04/04 15:37:08 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2e1, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x158, r3, 0x0, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3117}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x653}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff800}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5ce5}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x3d}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x82}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x504}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x158}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ftruncate(r2, 0xfffffffffffffffc) accept$unix(r2, 0x0, &(0x7f00000000c0)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89b7, &(0x7f0000000040)={'irlan0\x00', @ifru_map={0x5, 0x100000000, 0xf5e0, 0x8, 0x3, 0x6}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/04 15:37:08 executing program 1: io_setup(0xffffffffffffff01, &(0x7f0000000180)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000254000)='attr\x00') perf_event_open(&(0x7f0000ac4000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x45c, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000001c0)=""/95) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000c59000), &(0x7f000079b000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) syslog(0x9, &(0x7f0000000040)=""/135, 0x87) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c9dfe0)={0x6001, 0x6, 0x2, 0x14cb8980, 0x1000, 0x0, 0x4, 0x3, 0x0}, &(0x7f000099f000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000decf74)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x8c) chroot(&(0x7f0000539000)='./control\x00') setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039fffc)=0x400000000000001, 0x4) connect$unix(r5, &(0x7f0000ac7ff8)=@abs, 0x8) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000004c0)=""/4096, &(0x7f0000000140)=0x1000) bind$inet(r5, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r5, &(0x7f00008c0f4c)="50000021066b557b9c270d06c9b7a145dbdff821426a925c9579ca3e74fe5ed44fe628292f37404aa359f4d8a46980726b63db4baefd5d2dd62419decca07a6870f480699a53ca2437301ecbde036e1ccf718ba9b5ec9956b6b17efffa9458708a44b14ffe990715c65a52cab937f0ece99df430a7ac6b897781b1dbe8e11ab3a12af1c87ec36f53c18c37097a3b211780ee528b4d227a90ecfddb67c1c62367cc21a6a3d8319a1cbd82e6f8f1206a401de31586", 0xb4, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xfffffffffffffffe}, 0x14) shutdown(r5, 0x2) 2018/04/04 15:37:08 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4442, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f00000000c0)=""/133, &(0x7f0000000180)=0x85) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x8}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x202, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) [ 542.343586] device lo left promiscuous mode [ 542.429923] IPVS: length: 4096 != 8 [ 542.466862] IPVS: length: 4096 != 8 2018/04/04 15:37:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{0x80}, 'port0\x00'}) vmsplice(r0, &(0x7f0000001680)=[{&(0x7f0000000080)="08b872ef5ff3bba75146f2a2e342c59ea9f6cde21473c32fa3d414dd4cd1dedc24850af204e6fac63b0b22c20f8a056bfba513c65a47dd489af7f3d361684cadc087a34a8a2ff82b3a3aec3554e123842fe195f3f98f572957d00655f0b774d629bc4b", 0x63}, {&(0x7f0000000100)="e5a8572465d553f326729a5fb49541d8dfd8a69219768ff57ffa65ff89d1adf941f95357325c2b58f99a126af5671cc6a12a85d571f37102a67f0eea7a43e75a9ad0b1eae789c32c0c0e7a50f90fc66156de2601e3a217ec4c9e487bc2f9a20a98adb13bb33586b976f4e8e416a0e8572cedeabb32b5b271ffb2031978449123a9acadba10f3f1f37f6e45e88dc88609f576c1a88101", 0x96}, {&(0x7f00000002c0)="443a88b5529e79905bd08146a5a160d9a7e3b953d9c3", 0x16}, {&(0x7f0000000300)="c577449ab57cf2209d972cc65b4c0b75be096718f1b7205c6d1fa3581f16ae93614049e34661ce9996e382506574f5bcfbc4b8498716f6893e6b5676a7ed2abd734beca3ffce1c03cbaf15be25578c5ad55e72ea50a719c879c5b8c98643edf250a75b3bc677308a8db1a0dc5c629dd09bee7863524ddb", 0x77}, {&(0x7f0000000380)="d123952a2217c13739f67869fa7fb7983b36ac35fb403ea31a301f9712c5b8fe90839a4ebb8e3c1ac47bdbfcc00a0bd9fc075eccaf6aac5db6721eac1c92aeb36ec3a65b92eb1edb6ca69e67d4471109aa590b68360f2bb8ccbd170f1013cf9acd43366d574ddb62a0aa16ad68b5b881049794adcba36f1b800399635e27bf99f6e88d0edc5b419f8b22bcfa26604a12b39c4abbaf58ad10", 0x98}, {&(0x7f0000000440)="a217db3cd842590edcb69846fd6945cf8e66206a69f297a786972d65be3041475e588167bb4f4c2b7c98fe4ccfcc20b26486a0be100ba1740ee8964c1e791a9d3396a1b25ec96a590c8b086c001e040146fe2df4eba656ea3ed47947d4ec17e3665d8887bb8ff9ad46f023bde5aee488705626ae43ec4692aa3974ad47b9627330659e4e60da1d6a174128f5cf96cc720025ed037c2dd4b940e68a5273e571e9e0b050b3317d", 0xa6}, {&(0x7f0000000500)="bbf40d874a8503498c953b1211a9186d4d77098b2c182ec4d9fa922d40ac1b144e7284fcb0563da22f0a8013ba4fa9b7bd7a54b2e7ac138b91a07195c2c7fb5491a3742df94e4182e73b7a4a735ee172aa87b1e6f3ee51c6d6f280", 0x5b}, {&(0x7f0000000580)="3efb97b3eba306859bfb3bd857c94c3c8a4573872148bcf0a917ffe0825714e9d73780344e1d365a35f1e9c95f2e97acf6d8017e1a118ea79f4e665706e67965f3c5f54dd2410d1296bdb552af89c250f6f631b459977d2a09851df3fe1f8a610b4aae0954820ca91436fa2ac82c211d9f124913bbe5dfb9aa662d10874dafedae43bc399864322092a60672ff81a21a10f0dc906fce83ca2e08b7c2a73fb57c42e59e4084d37da21b40adaf58e1da41e21e51b81e92de2239fd679bda70dcaae3ccae97708ecbc2650ea72ed37949c57be2c7494ab2", 0xd6}, {&(0x7f0000000680)="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", 0x1000}], 0x9, 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000001c0)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001740)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001780)=0xb919) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/04 15:37:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x482040) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000000200020021070300080001c9c37e68531828602e098fa6ca9d8649a6d100b4ef0b90a74354c4dfe01e7e8c52eb1e8b25107ecf36518541e7adf2c37674b8472bcd073b9150e5399e18c7d4902f608507edd373e253e6051b52e8fa8d8aa92d9ae6cf7e2e7fc92795952b3a236c53fa2eb873beb1248802fdf6a79006"], &(0x7f0000000480)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x7, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000400)=0x4) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x800, &(0x7f0000000300)="298870b76053215ebb3c99c68360c5c142d3b850a1e181642d1ef6691f470a04bf5f83b8aed522687103052363370b934193622e3c969ef29554ed7131020bd2d179f2015e294a252ce5a8caf324a8dd524cf75a71127f41ac80fd31301252f7a3404cabb5d17162cfd48e6afdcc83ece3bd16782c5f310a424a5e6ccae42b6443b1fde2835bcd84abffb0587a") ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000440)=""/7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x7}, &(0x7f0000000200)=0x8) epoll_create1(0x80000) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x2000) 2018/04/04 15:37:09 executing program 3: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20202, 0x0) ftruncate(r0, 0x80000000) 2018/04/04 15:37:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd2(0x6, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080), 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x1000, 0x3, 0x3, 0x8001, "113aed062f39d9bca6d4eeed08a41c58dcfb47f4238b11ffdab6a1d83b1cec92c5370f49b2f5ef590fd87c0f", 0x3}) accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x0) 2018/04/04 15:37:09 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000697036746e6c3000000000000000000073797a5f74756e0000000000000000000180c200000000000000ff00aaaaaaaaaabb00000000000000007000000008010000580100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000087a1fd053ff62eaf0000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d0000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000030010000b001000000020000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000ec00040000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000008100000073797a3100000000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x460) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82}, &(0x7f0000000180)=0x20) r1 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r3 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x1ff, 0x40, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00)={0x6}, 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r2, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) fdatasync(r2) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00000007c0)) socket$inet6(0x10, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x228) 2018/04/04 15:37:09 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dcd99659cb72120e0708738d9ce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b096685592f38847d3bd5c0ac55c978c764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d6546009f716ed2144334003bcd9aaeb92f094b49a8470e60a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf9937b28e546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a442713961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fc4714b628f46a", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:09 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x50100, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x2) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/04/04 15:37:09 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x4000)=nil, 0x4000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000040)="2522cc4c4a98a59decd539d6f2db4c4a05dd637c904666c6d08966612dd8887741d66384890cd5f8dfdeb401b3e86c645afcce575da9d8ac71729b196f81144016031ef2fd67ec0451dae03e894a24d03c6d01997bc2f59982e0284b385979e51cc4635535719c18722efe602b40212dbce5ed325622443ba77927b98560b2", &(0x7f0000000180)=""/210}, 0x18) close(r0) 2018/04/04 15:37:09 executing program 3: socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed, 0xfffffffffffffffc}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000020000630140000000000000000013ff69de2d59364efc00000000009500000000000000"], &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) 2018/04/04 15:37:09 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x800, 0x401}) write$rdma_cm(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="eb05301b8603984a"], 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000000000000000001d25c76d0000000000000000000100002900", @ANYRES32=r1], 0x30) [ 543.497137] tmpfs: No value for mount option ')ˆp·`S!^»<™Æƒ`ÅÁBÓ¸P¡ád-öiG [ 543.497137] ¿_ƒ¸®Õ"hq#c7 “A“b.<–žò•Tíq1 ÒÑyò^)J%' 2018/04/04 15:37:09 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) accept(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000012ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="010000000700e7e7a9e70d7c6c822d4e26443bf9c21000000400000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000a3f9fee90201ab9d"], 0x48}, 0x1}, 0x0) 2018/04/04 15:37:09 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f00009d3ef4)={0x4, 0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x100000}) r1 = syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x800, 0x2) socketpair(0x2, 0x805, 0x9, &(0x7f0000000040)) 2018/04/04 15:37:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xcb, "fd15a3246850f23abff00fdd8dce0144e4aca56580ee64050d2e4eef13730392656c586634cd945a7af5e168d25087f4cf2b0f440e735041894a3dffde3395fe65a9bc44ba38c0179fc8146e25875d2f99ca074f3dcabf85349faacc0da7abf9e8b22ea9b6cdc625616b38cb0262ddcc0010901d96ec9b9c350ce9cb1278596374ce68c6e267f868d6290b97a2b6ec23336532f91638877c527f2f4368fb73e49795df63304844b141dd8c84dbf6a27868e40c5b6ab4b992606877760ab7be6047f50d75f58e4d49bae46b"}, &(0x7f0000000080)=0xd3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000240)=0x8) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000070000)={0x28, 0x1c, 0x109, 0x0, 0x0, {0x40000001}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x288}, 0x1}, 0x0) [ 543.560725] tmpfs: No value for mount option ')ˆp·`S!^»<™Æƒ`ÅÁBÓ¸P¡ád-öiG [ 543.560725] ¿_ƒ¸®Õ"hq#c7 “A“b.<–žò•Tíq1 ÒÑyò^)J%' [ 543.598940] print_req_error: I/O error, dev loop0, sector 0 2018/04/04 15:37:09 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x12a) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="f336f20f350f20d835080000000f22d8360f6e850c000000c7442400a4000000c744240205000000c7442406000000000f011c24360f013c62b9da090000b8b6900000ba000000000f3066baf80cb83d1f2c8eef66bafc0cec0f82acff0000b9800000c00f3235002000000f301e", 0x6e}], 0x1, 0x0, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r3}) r4 = dup2(r1, r3) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000180)=""/175) r5 = getpgrp(0xffffffffffffffff) r6 = getpid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000240)={r4, r2, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x3c) modify_ldt$write2(0x11, &(0x7f0000000040)={0x7, 0xffffffff, 0x7000, 0x0, 0xdcb, 0x5026, 0x8, 0x1000, 0x4, 0x6}, 0x10) fadvise64(r2, 0x0, 0x9, 0x2) dup3(r4, r0, 0x0) 2018/04/04 15:37:09 executing program 2: perf_event_open(&(0x7f00008fa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000100)={'nr0\x00', 0x1}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000340), &(0x7f0000000380)=0x10) r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000017000)="010000") setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000480)={0xff, @multicast1=0xe0000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) utimensat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000580)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3, 0x101}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000300)) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x8) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x709, 0xca9c, 0x6}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r5, 0xfffffffffffff769, 0x6b1f}, 0xc) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) 2018/04/04 15:37:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x2000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setns(r0, 0x40000000) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'lo\x00', 0xfffffffffffffffc}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) fcntl$setlease(r0, 0x400, 0x0) 2018/04/04 15:37:10 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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{0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x0, 0x7530}}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x24004040) preadv(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/147, 0x93}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/21, 0x15}], 0x6, 0x12) 2018/04/04 15:37:10 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f0000a80000/0x2000)=nil, 0x2000, 0x10200000008) r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x43d, 0x10000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xc7b}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/226, 0xe2) userfaultfd(0x800) 2018/04/04 15:37:10 executing program 0: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x200000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001100)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001180)=r3) pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/04 15:37:10 executing program 4: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000da7ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000389000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mlock(&(0x7f00002f6000/0x4000)=nil, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x7fff, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000200)={r3, 0x8}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3, 0x840) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000cb5000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/04 15:37:10 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x7fff, 0x8, 0xffff, 0x1d8e, 0x64b, 0x4}) 2018/04/04 15:37:10 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff9, 0xffffffff, 0x4, 0x7fff, 0x3f, 0x0, 0x3f, 0x0, 0x2ce, 0x38, 0x23d, 0x10001, 0x20, 0x20, 0x2, 0x4, 0x0, 0xb83f}, [{0x7, 0x5, 0x401, 0x3, 0x6, 0x4, 0x10000, 0x4}, {0x70000006, 0x5, 0x5, 0x3, 0x5, 0x0, 0xec8, 0x3}], "6009d70bddf4fb5362e49e50b4e0dec27e2a7f6df3f5b2f4b4ef4a4b12062263dad677eade0910233fc9aff871da5418c36f6814ef5f637de12bb5d5c6885c98b1a83c3472b7d3db223854d3068a8e6faaf1f3f4b9e52cca0b4ab23568ae2244ba84403e35de11843d774279e86947a74130d7d0a0e12fab2c0d95da81c7bb8c0a574fc8", [[], [], [], [], [], [], [], [], []]}, 0x9fc) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(r1, &(0x7f0000003ffe)='./file0\x00', r1, &(0x7f0000003ff8)='./file0\x00') 2018/04/04 15:37:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x0, 0x9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0xfffffffffffffe9a}, 0x10) 2018/04/04 15:37:10 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x9) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}, 0xf0}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r2) 2018/04/04 15:37:10 executing program 2: r0 = memfd_create(&(0x7f0000000040)='mime_type\x00', 0x1) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2713, &(0x7f0000000000)=""/13, &(0x7f000033bffc)=0xb7) 2018/04/04 15:37:10 executing program 1: munmap(&(0x7f00001e9000/0x1000)=nil, 0x1000) r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0x400, 0x8, 0xfffffffffffffffa, 0x0, 0xffffffff, 0x80000, 0x0, 0x3, 0x6, 0x3f, 0x6, 0x2, 0x7, 0x100000001, 0x1, 0x53be, 0xfffffffffffffa7d, 0x8, 0x1, 0x401, 0xde59, 0x1, 0x1, 0x0, 0x9, 0x0, 0x0, 0x2, 0x9, 0x9, 0x74b, 0x9d3e, 0x5, 0x5, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x400, 0x8, 0x10001, 0x7, 0x7, 0x7ff, 0x7f}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) readahead(r0, 0x25, 0x800) mincore(&(0x7f00001e7000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/5) 2018/04/04 15:37:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[]) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x400000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x0, 0x1f}, 'port1\x00', 0x0, 0x20004, 0xa5, 0x7c, 0x7fff, 0x200, 0x5000, 0x0, 0x1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/04 15:37:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200004, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x1e, &(0x7f0000000080)={0x2e, 0x4, 0x7fff, 0xb88}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/04 15:37:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x501d, 0x84001) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x5}) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$sock_ifreq(r1, 0x8917, &(0x7f0000000080)={'eql\x00', @ifru_flags=0x1400}) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x15}}, 0x1c) 2018/04/04 15:37:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000eda000), 0x0, 0x0, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/229, 0x6) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000068fe8), 0xffffffffffffff21) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/04 15:37:10 executing program 5: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) r1 = dup(r0) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, 0x7, 0xf, 0x0, 0x70bd25, 0x25dfdbfc, {0x3, 0x0, 0xa}, [@generic="60247e9d8d71e55455d90b7f944da0bcab317623c853a136cbe7387be06b6d19a9e12b26106d4729a399d134029c31cd82781b797f4d5b1eebe859548bf5030c14dc8fcd60f7"]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='com.apple.FinderInfo\x00', &(0x7f0000000380)=""/48, 0x30) bind$rds(r2, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000000040), &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0x20}}], 0x58}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000003c0)=""/47, &(0x7f0000000400)=0x2f) [ 544.891290] atomic_op 00000000ac0acc68 conn xmit_atomic (null) [ 544.933388] atomic_op 0000000098c3066b conn xmit_atomic (null) 2018/04/04 15:37:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x3, 0x0, &(0x7f0000000040)=""/193, &(0x7f0000000140)=""/63, &(0x7f0000000180)=""/137, 0x1}) 2018/04/04 15:37:11 executing program 2: io_setup(0x3, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r1 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x400000000000000}]) io_destroy(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/04/04 15:37:11 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:11 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x51000}]}) r0 = syz_fuse_mount(&(0x7f0000003800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r2 = getpid() r3 = eventfd(0x4) fstat(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002cc0)=[0x0]) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r6, 0x0, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004010) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000b80)=0xe8) socket$nl_netfilter(0x10, 0x3, 0xc) lstat(&(0x7f0000004c80)='./file0\x00', &(0x7f0000004cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$void(r1, 0xc0045878) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004d40)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000800)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000840)={r11, 0x0, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000004e80)=0xe8) readv(r3, &(0x7f0000000740)=[{&(0x7f0000000240)=""/57, 0x39}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f0000000440)=""/1, 0x1}, {&(0x7f0000000480)=""/153, 0x99}, {&(0x7f0000000540)=""/100, 0x64}, {&(0x7f00000005c0)=""/24, 0x18}, {&(0x7f0000000600)=""/233, 0xe9}, {&(0x7f0000000700)=""/5, 0x5}], 0xa) mq_timedreceive(r0, &(0x7f0000000180)=""/93, 0x5d, 0xfffffffffffffff7, 0x0) getgroups(0x6, &(0x7f0000004ec0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000007680)=[{&(0x7f0000002980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002a00)="60587bc29a161209b276ac15d9e93845f9f87a95c0366b0a5ad12bd2de0f4e7f4c495781798487ad2f91af7860c33df647e11bf874b0406fe14f80584ea014cdaee8900db75aa8e45bd6565640f89512a78a13cf4c0f709e181b3d2e3ee788eb01cddc5a6bac79c5dc13a691bd45c45cc4ef2ce28b1fc28984b3582a66f5a15feb0ac8f06639c15ed76383af1344d6f38b92c92330e134c89586d843b67d78179c3efbdfa6250e08b753dab70c812293588af84925f1e9bae4", 0xb9}, {&(0x7f0000002ac0)="101a2e4cfa759cd1039ae28366534200596134ec23f4364432b8d42fe46951fdeff86af73dff713461377517e4875bfd8d028ffa86382736a4ef508dcd64cbd2e9dbe8b4d1d8af1c3a83488464b1080dc314799ede7ce05578bf94882ba6b54da3f10026f03be51ef5225ce48f7875ba36afc5cca94b7bce98c4176cf7c3a7b9824ffbd867e6de2e951ba81209fc7bc6", 0x90}, {&(0x7f0000003840)="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{&(0x7f0000006240)="3c5bde00976396e9433d19dacdae398a4aa4d9486d689232592e43d990314c7cbaba8dac571f656a11a18a11537f46c2a6cd13a3bc2c47739af46db7a6550a2e639bb299050d704ae3295f93842b13d736c98b5c697b1856c103bccbec9cedd57d15d45e8110a13c4a37f949ecb8e220ef37e4ef9abeeab5cb6a1a82754cf8205a395b63ed42c77b5af60d93e47071f78b74154a574b751e762a15222faa975a10d8283ecef1a219114c37940f51e84fe31ef9a516b6392ff22b24ba3c1d9c32e703245f94c448af6ef23632b430541e57cd3f19af37e36f28b9c4f1325da08809551ace", 0xe4}, {&(0x7f0000006340)="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0x1000}, {&(0x7f0000007340)="a801ea598c1e4e5da4e3033ed83aa264c212e71900e4f033e27002986e6421fcc80af7e2146ddc07f26a80e1f55b840b15e2565046c06185a41179d19f50911838b83d836a9af413e7904a16500845f93ebe9c51748a62673e228a352dc5ed372fd21614ae091043aa29b34b34646a8a03f80247cc2f23fdc19aa2967f9ac5b9a0decd2de646bb1b8170bd0cdf2ee73cfe3e99229aeca2adce476d6ab194cf872471f6c386e0b2f9e97e9a03fb5c6fb638c20eb66027c7925f9f7948029003e4f8d57a433fca84a2", 0xc8}], 0x6, 0x0, 0x0, 0x4040}, {&(0x7f00000074c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000007640)=[{&(0x7f0000007540)="02aba0b28cadd4d0019f36cbd40706f5f7f30bd747b9491e988f1e116979dc430529a7775515efa28d3e5919954c3d1476f92752dcbb5d30bd560cd51bd9d59e0aad206883b8a0df421cff9d6d9938c360edc09664526e85dd714e39cc6e4f6153e82536de1c9855e4c980e4ef146c447ebed01b636cbe90caaaa8eb93a93d8627a484aab98b", 0x86}, {&(0x7f0000007600)="8f38ee8cb976f806131bcb9dcb468c23928c5b53", 0x14}], 0x2, 0x0, 0x0, 0x80}], 0x7, 0x1) 2018/04/04 15:37:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x88000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x8, 0x7, 0x7, 0x1, 0x7, 0x1f, 0x8000, 0x5, 0x81, 0x6, 0xbb, 0x6, 0x3a, 0x4, 0xffffffff00000000, 0x20}) 2018/04/04 15:37:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) write$tun(r2, &(0x7f0000000240)={@pi={0x0, 0x60}, @hdr={0x2, 0x4, 0x3325, 0x3f, 0x71, 0xda56}, @ipv6={0xfffffffffffff001, 0x6, "6fb7c2", 0x1c7, 0xab, 0x5, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x4, 0x1, 0x7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0x7e, 0x1d, [], [@generic={0x1, 0x67, "3481bfe7799f273b11b6750d20bf51373c7ad04e907b89f4abc875c3207251f5ec0c1edab2863718cf19a7be6f288ca1459ce0701bab6e5558e1ec5c42a4a8a6d17062408609d17e2e8064a268b2c2b2cb84ee1f2f4a8b94ae60bc8140e623713104a449ac6dd3"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @generic={0x9, 0x65, "1218df8fd4b405d3902f101f0f3edd65ea62824a90c9ea3901db1f63c41586b8aaf213bd264079b80e947d9928abcf8f31829d13a6a8a38a01069092c2cc9deecc0bd5219c22c9817d9aa855cb36db6e32a8fb76e44f1fac8669dd1f895e0542f991c39b13"}]}, @srh={0x3a, 0x2, 0x4, 0x1, 0xfffffffffffff7f7, 0x4, 0x8, [@local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x0, 0x0, 0x6414, 0x8, 0x0, 0x2, 0x64}], @udp={0x4e22, 0x4e22, 0x87, 0x0, [@guehdr={0x2, 0x1746, 0x3e, 0x800, 0x100, [0x80]}, @guehdr={0x2, 0x2, 0xfff, 0x9, 0x100, [0x0]}, @guehdr={0x2, 0x4, 0x8001, 0x5, 0x100, [0x0]}, @guehdr={0x2, 0xffff, 0x2, 0x3, 0x100, [0x80]}], "da93a10f81197236f5393ea5396bc2fd3d34c8dc9b3ac3e5dc78032a4c6a9697494798a843667ae0dda475bb879b71c1c38b1cfc6d143baa995bb499db0528123265513bcd6ebfd026118228f24d3a6d7f05a32edfb8f2919219c7051711d3"}}}}, 0x1fd) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000002780)=@nfc_llcp, 0x3f7, &(0x7f0000000000)=[{&(0x7f0000002cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 15:37:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x103, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xd4a, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00000000c0)={{0x7, 0x5}, 0x5f}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)) 2018/04/04 15:37:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000002c0)={0x7, r0, 0x1}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001d00)=""/4096) bind$alg(r0, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a1775b0d5", 0x5) r2 = socket(0x11, 0x80f, 0x2) sendmsg$rds(r1, &(0x7f0000000880)={&(0x7f0000000340)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000005180)=[{&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000002d00)=""/249, 0xf9}, {&(0x7f0000002e00)=""/192, 0xc0}, {&(0x7f0000000740)=""/88, 0x58}, {&(0x7f0000002ec0)=""/201, 0xc9}, {&(0x7f0000000380)=""/16, 0x10}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000002fc0)=""/248, 0xf8}, {&(0x7f0000004180)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x894}, 0x41) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={0x0, 0x8, 0x6}, &(0x7f0000000500)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x8, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4080) accept$inet6(r2, &(0x7f0000000640), &(0x7f0000000680)=0x1c) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) write$binfmt_elf64(r5, &(0x7f0000000980)={{0x7f, 0x45, 0x4c, 0x46, 0x610, 0x3, 0x9, 0x1, 0x7c, 0x0, 0x3, 0x8000, 0x28a, 0x40, 0x3, 0x7, 0x658f, 0x38, 0x1, 0x100000001, 0x1000, 0x800}, [{0x70000000, 0x2, 0x8001, 0x81, 0x5, 0x7, 0x0, 0x8001}], "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", [[], [], []]}, 0x1378) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @rand_addr=0x2}}}, 0x84) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000300)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000600)={0x4, 0x200, 0x400, 0x200, r3}, 0x10) accept4$ax25(r4, &(0x7f00000006c0), &(0x7f0000000700)=0x10, 0x0) ptrace$pokeuser(0x6, r6, 0x5, 0xb55) recvmsg(r5, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/04 15:37:11 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f00000001c0)=@ethtool_cmd={0x23}}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x12) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, 0x11, r1}) 2018/04/04 15:37:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xd63}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd5ff8), &(0x7f00000c0ff0)) 2018/04/04 15:37:11 executing program 4: futex(&(0x7f0000000000), 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000200), 0x7, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) 2018/04/04 15:37:11 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x3c9, 0xfffffffffffffff8, 0x0, 0xa429, 0x9, 0x3, 0x9, 0x2e, 0x4, 0x0, 0x800}) syz_emit_ethernet(0xe, &(0x7f00000000c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x88ca}}}, &(0x7f0000000000)) openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/04 15:37:11 executing program 0: r0 = socket(0x2, 0x2000080003, 0x8) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/04 15:37:11 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="4cd53a5ecd3b"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) 2018/04/04 15:37:11 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) 2018/04/04 15:37:11 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x80002, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x80000000}, @in={0x2, 0x4e24, @rand_addr=0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3b2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}], 0x84) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="d7380b151bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffffac14ffbbff0200000000000000000000000000010100907800000000600b8bca00002900ff010000000000000200000000000001ff020000000000000000000000000001bdc7c7111afd4396"], 0x0) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x4843) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x0, 0x2, 0x2, 0x1}, 0x3, 0x7, 0x5}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r2, &(0x7f0000000600)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xb}}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r8 = getgid() getgroups(0x2, &(0x7f0000000440)=[0xffffffffffffffff, r6]) getgroups(0x7, &(0x7f0000000480)=[r3, r4, r5, r6, r7, r8, r9]) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000005c0)={0x91, 0x8001}) 2018/04/04 15:37:12 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/4) r1 = gettid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x5, 0x6, 0x9c0c, 0x3, 0x0, 0x1000, 0x40, 0xc, 0x3, 0xe6, 0x0, 0x0, 0xda32, 0x7ff, 0x5, 0x200, 0x8, 0xfffffffffffff001, 0xfffffffffffffffa, 0x0, 0xca52, 0x6, 0x1d4, 0x91a, 0x100, 0x2, 0xb, 0x400, 0xffffffffffff8000, 0x9, 0x0, 0x4, 0xff, 0x6, 0x702, 0xffffffffffffffd4, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000000140), 0x8}, 0x10204, 0x5, 0x8, 0x7, 0x4, 0x9, 0x1000}, r1, 0x0, r0, 0x2) r2 = shmget$private(0x0, 0x4000, 0x4, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000040)=""/169) 2018/04/04 15:37:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x83, "f2866168df3b1dd3f0ccdc0ba674b51303364fa78ade3e9cf54616f102b9fb59c4b777406d0ceff687a3578fce326606a42e5237be40b60e47dc546e542195156e2abf13df6515b82980cacaa10eaab547131096bba7edd97e340ea11ad45b1cdf873934d196c171dfdf83b61e9204963167b64e30581a1aa693263e2db572c476fe25"}, &(0x7f0000000100)=0x8b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x1c, &(0x7f00000001c0)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, &(0x7f0000000240)=0x10) 2018/04/04 15:37:12 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:12 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000500)={'icmp\x00'}, &(0x7f0000000540)=0x1e) r1 = syz_open_dev$sndpcmc(&(0x7f0000000580)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x81) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000005c0)={0x5, 0xfffffffffffffff8}) r2 = socket$unix(0x1, 0x1, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x2}, 0x40000000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)=@bridge_getlink={0x2b8, 0x12, 0x80c, 0x70bd29, 0x25dfdbfe, {0x7, 0x0, 0x0, r4, 0x4400, 0x50880}, [@IFLA_IFNAME={0x14, 0x3, 'syzkaller1\x00'}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f}, @IFLA_VFINFO_LIST={0x7c, 0x16, [{0x78, 0x1, [@generic="252c966cb6f89d77dfc023662106eba3feb8a4b36fa92c1335b16cbd6f3051d833386cc947dee7c7dcb997e9c9001578098030ad600e4fd8f4cc509da95eb7fb2603eaf36a11cf20e5a54e28afd47ba05ce6b0ed3056348480dcebad534ef0d4d524abec6cfd885ff0703832fe6a6fd19f01"]}]}, @IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1e}, {0x4, 0xf}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0x1c}]}, @IFLA_EVENT={0x8, 0x2c, 0x9}, @IFLA_PORT_SELF={0x1ac, 0x19, [@typed={0x4, 0xe}, @nested={0x1a4, 0x2, [@typed={0xc, 0x2, @u64=0xad65}, @generic="3afc25b8e4bdb1f179046ae144769c6640b09b0db20ba63f5e2431ee07fc1807fe6e5a0354f40c30457fb3188011815c3c5517b3d90b426ab4561e584b8d35d426336a5fdd0c0f2fb9094bc7b9719747a17d6236417246710850896476775f9f63f389e3169d9561580450a5d416e13efcb4d259e900fbe1d4d18a019d0d143d4a0ff74c19233ca6b16da3d5d8ea9933707f8c6eeef3a7a7a5dc4677c15ad8b28989ca810436aa8b4b4a8c8e75fd5434af3688f19aef21a3006463b97388ed43e73c892b2cdd6f694d5d27f09be32fd13b1a1cf72a82a53ed16b50de5a5584abaeff588b455934affc5b842f396b9189bba90e7c", @generic="cf908651c42fe36c40885405185357a430bea93e9fe1dd02f8446efc73daf84f309d82353f7b3247df8c2b0a4110b770eb29e12375cf21ec31328a30ca32b40cecebec9dbadd37f0524cbc38384991d83a3af4cf49548d743004c568c7bf2b1e909563db3b4dc517fc64e459424bf7257871a824efb330bd9d1e3b45116e32a7bc843bc1debee5668d99f350a98601e87da97bdd9474c33aab", @generic="94c3f9e3600dd2"]}]}, @IFLA_LINKMODE={0x8, 0x11, 0x1ff}, @IFLA_PROTO_DOWN={0x8, 0x27, 0xfffffffffffff001}, @IFLA_MAP={0x24, 0xe, {0x3, 0x1, 0x84b, 0x2ea3f096, 0x8, 0x5}}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x44000}, 0x1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001040)={'bridge0\x00', &(0x7f0000001000)=@ethtool_sfeatures={0x3b, 0x2, [{0x3b69}, {}]}}) 2018/04/04 15:37:12 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000041000)='./file0\x00') mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r0, 0x402, 0x800) renameat(r0, &(0x7f0000043ff8)='./file0\x00', r0, &(0x7f0000045ff7)='./file1\x00') renameat2(r0, &(0x7f0000047ff6)='./control\x00', r0, &(0x7f0000011000)='./file1\x00', 0x2) 2018/04/04 15:37:12 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r1 = epoll_create1(0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, 0x3, 0x8, 0x7}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff, 0x2, 0x4, 0x5, 0x10}, 0x98) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = syz_open_procfs(0x0, &(0x7f00006f3ffd)='ns\x00') getdents64(r3, &(0x7f0000000240)=""/38, 0xfffffffffffffeac) getdents64(r3, &(0x7f0000000040)=""/79, 0x4f) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000100)={'filter\x00', 0xd2, "02dd34a5dac3717f3df06ff162ea7bc8c2b662b0f75b143e286132ff8cc4801605e3d946ab49ab85ee39fed588f00b245c952267c06f054b5cd728e414b753d1720c4ae6a7bf13461715a92f33cbf8247c6b4d5834c23115b70884dd39a2bd5041a161759934cf21871d4819f6c4b2692563cf6851015390b15abeb4039a8eb1ad30294e48f0053177db2adc8875e0e3dc99080045690bec8cdc020fb409513e4c300e534620025202053708000a1731655f8fc24462de5222dc4246d990c630d7cb7a04cf0e7c5db4c5c924c20373d19778"}, &(0x7f0000000200)=0xf6) 2018/04/04 15:37:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x94, "3bdc1d5ec6871536cf5743e9a3e271bfe26160d8b782319ac5a271581cde5f4e8fa53005f0222bcbee22fa94d78fb3e79b4ccb8eb1b279d15d54f99263329873be264a70fc713d4ba147a2feca63093e8fc4df0364f369aeca5b605564b3166b373ac9c4cf90824806f20a402974f974abaf1ad19e73e0ccaa0c10f14a810329f31bbc0b81e055eced9d1dad0cc9c8122b4166df"}, &(0x7f0000000200)=0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xfffffffffffffff7, 0xffffffff, 0x5, 0x1, 0x5, 0x5, 0x8, 0x6, r2}, &(0x7f0000000280)=0x20) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) sendmmsg(r1, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="044997e306aeb31d7ff16bdd174b5314493996714f7df1b678e90136629f6840777162b51136a742ba9471841095cf9dd63c4d59b997e6d2c1ab15718c9c4d96cdba107fec1aa3ca9adef989f4ff45f9535cbf152216dde9cc37ddd008641207253d566073b8147d53619b1040c821f5a81458c79b8ca6207863d1ff1fe63035273c342c86d217e96f4f8aa2a9808d94368cbdd7bd04a835581c923ab75b75a3ed4fdfef9a555beb34bf6688b6e58c92ef16555f9ba06db90fb51cbcc626892194883b158d8d7151b7dee197ff4935441ed105e33ab4841967293024d9731864cafc", 0xe2}, {&(0x7f00000004c0)="cefcb5b9ee38671807269b60e82a0c2a263ddb55cbf5640302f11f494a902c19d3f299b2130fd390cd537a003ba4138de2de9b0d346846a412dfc7c70e8d95c042dbab6503144702e81a9a47f13d18543b0610bc56be7960ed53299dad5f5f53e83146e0d1ad605e17648f0bb9a41ed35f368b19491b59eead193608c542602d180da9ed98d74a3d7f9e09fc6a15a5e22e3bf06976a0f1724c7e9b0ab404a1e7d7a1c25041ebfc6be2342d3c10c82a78499059d5e0c035d71cfbac9442b6eb69b96f975a4a34ad9a6adeb95339f6acdc7605b24c266154a164d443521a044c25b7df89119b8075", 0xe7}], 0x2, &(0x7f00000005c0)=[{0x40, 0x19f, 0x10000, "4e25674a9df30634495ba91a11cb71a402c91744ceaf3cc88e18ec87ac263f519698d12675ad72c93ca6b9d533f4c7"}, {0x40, 0x1ff, 0x1, "7a0aca97174a91bded1a80ed1ec4812edcf2542db1653aef593fcc53cdf5e7063e3a1ea5261c27462906"}, {0xe8, 0x119, 0x0, "b7a50a200bf846e868f8044694545087248112530b0ab4f87039002d7f425bb4b0ab0ac321d79a0daddde7df816dcccab618d67daafee72402081c1b7147015e5a7ebe7484fc575d89072fcafaf720481692ec5af3b4d9492ad762f5fff002cc0d7f965964912704b6fe7ce6df908f5620948a8306aec172946a86c9ec6673cce8b15dff02746c8094e54e5c277dd8f2a8d3cfe855ddbabad5f1cbc484b224225af7af6aa1783b54c826e648f019f734680497b4c3d7530f620ccbe386ae2785114ddf824b5cd591fa1b50028a0c78c9cc"}, {0xf0, 0x119, 0x5, "361c96a127cf040686eeb153b6666d927c628cd7273b820cbc2e4e1f4561ba050e4633715044ceae7f12ea22d297c19d7ef5b20ca5a93fbc341acbd6b6bb7204813868de69031c20887351590b5000c83c0cd71cf68c566fc6361f9df6c8782ed0be862105bc2992d4687847125631bac9d0a655478bc49e45315db574ee973b849e15f3a84c1e05a40e0dc7f6430d6bbb415130e51a2984f23bdc658455077851f43571855b84f4f9a7a033bf1205907ef1075aa48974ae40ee71d862c8128b6cf0a7503c382da5c8151392d7d19d5f063b9d8edbca8f09b4d526d5"}, {0x1010, 0x1, 0x2, "6eb7e4da252cf57436501efe8bfb4c3cf0d7f11dcbd1d4af211a91a7502e7982cb6a73b51609b8ffa9a2254380b98aa85b185fafa0ff7dc45a6936a9c0303b13f0ca9af943db755f96f853d734bce1e3198074675446dee9b38c45db3234a880d9f03d225f95d6a14dd3bd953f25835e5722e1a2b75043ae380166032b6516e9495a4c56cd7459bc9bee955517e88d145e704718f3381de966899640bba25efa52accf978b1ac5ad78352b90d4263a74bba0291059077e01f7718cad17f501dbefde4a5c8c4989426b3489e61ebfec8a5bd92ef3e0cba33cdc2e77d7805062d862fdf9aa974bfbe092930c838d38bee328932159a25f3d6939c69d500908aa0d7223f39adcdadcd43b8dbfca103de66735f1be939c98c05ffa003c847158e3fe99efd9668a4b65b9fe7d410e8043d74d52b3bf516fd1deaacb6d27d768a2148157c5bad7ebf5c8a3aba35950a0f49940aaa48e724c533d812b7a7e02febace2fc39ccbd13de641f939b6175153fc012c665eef196a210f2ba02909da2ce04c52625da8cf540a06aa1bca7ec88f028d526b56167ba5edb9ba76a1fddc898838d1e20def5903160bb5aa03088bf2c74707390fe1ea6362d180207db764f8b2903e91db299d61b212ce01bfad998533ec8e325fa5817b2a3f51bb9a05476d3fc4a9b4eead976b28def96d96f8487ed697ee9d01432b074dc0e977ce17ab9880e10b012e37306769558177a582dfa13aeec437f7162f77415f31dcb4deb4ff82c241eb29ea6533d058d3648b7e2d8ccbfc6d724730c7d862ae2ecb89ea31b6d07f107bf77cd56402a9b0472b746374f67ede11617a90fec0b46f84e4243f16749f07f88f7fb39e41c774d249780afd4bf6be07b4ba97a211956214cb5d6780cd7ecc96da1406222321b8cdc66d8a93b689a86ac20d49cfd1cf611352743ef9cb157d1c054f5a561a4c50b2ca7932986b6c5252577544a0e2ffbe42efde3abf9b4821f77732407f39031e53dd12f6897c10e760737de0eda5604bd068c2d8ff9c1c35e87eb572f5d5e6db4050f01c30fa542319fb06a1d08911448303d7b3eadcd1ea9b6d98cf46cdfa391fa25eecd1d3f59cac2b3e9037e56a4df2045299d4a316dda28153a3790084ca66659bfd73ec0c1e1a1a1ccb31d70c3402dc63ff7eeea35e6b6cf2c813d44241c2d80c776a75b4a8a39c511e35a26be377e57c7e6b1f04f10205fc566bda95f0fd44ae357dfcdbd4f9b6221b4c5fa0c1740ecee962e14990aee01b44e208cb93e056daddaa571bd080562c83d801cdec26f59dd52da837e06d259af93e97757a046da21533930cc022aa779cad939c78cb31cc78ec669b2fee1e29b22be1dc397559403236c0c7af80e7909c628f65a4485db83ed7d6ce73450943d1ebf3507b154e3152db8cee878bfefa5b60af8f5d7d3d2c7aa568cc373009550ab7db3ebb478b8fc97b32e30afa7d57fb31174e1ab6d607579e61118777d5c8a0424ab36c0ca09dd7ccc032483d4802cfcdb9523f656bac083c3895c00cc7b287f30fd07acbfa24e2d516dd405fae97fa15d3beba0fd983a5f84c81b5d6daccb8888a23e288f9c41eb859e43be819357397ca0c71a5dcf8aeb73f3dc7fde31b55eba533054df33c5ab55e4ebcd7dea8f4a79136971dca8791ae296796c7fd2b908681b215189b5812cbac874942e7b598baf307f95e29adb889d29b044fa15e16de74076ec1443bc9c3e225a2e4a8b5cbc4c143f005d3c0c000b48d5d8a94edb3c08348336ab5e84bf4607e3835535212a3ba5564cd8a8d2b1ef10a0b8ddb595075ad004227f66fc5e512bb1e8fa64ef5ecb79a80ab26c64e65c453db812cbed7353535a2f8c9cc90d3af4871faf5b6b546a39584d5cf799c73e9f61ac7f3bbf8a4b495938f5588dc02915cafbc136982110453547ea2ae0fbea60078adf77dddc7100cdd5d6dc55478ede82de1156a049ef3d816e7da9299c1ce3787bd3bbcae741c9572d640d96c9bc45e58e11aae4c2df7d935e2b0f2ba4958bcb928c9a7bcc8ead2f86f2942f20662d10a32191b6032f26429fa9419c431d09d8a4e3e3d20724fe3053d0d5f2ab464a694ba72bcab757f367c7d902e9eab0c73d383ffed98d390552446dfb06a181b850eb4b618c5b58d6f6e28088a15f32c41eb5dcf4c90aa183459d1709fc0bf2ab22cb6047806e31225cb74f46e5b2c8041aa3db85879d6c8f010daec59fc0f2c74d4c212c920669ad97dffb008a466a1238d7a3dc7a1a9961fabd20622542962708219c14e1ba7341112d0bbcf2e45cfc88db9111e205e4fc09be00d6c2a41a2b1faf505f3aff4152bc3b364c464b58a746003a9b5ad4e525fe4b684b25f59f41774cfc00b8a67c65bfadd834816a530856b2093a2a15cfe72a52f0692c8d127991c68bfc4bc9086a4e1d2f2cf3a3f8718a8e4ffd2a3eb56d5ed23beb2d11d160b85a383b1d5ea7fc088e236bc1769f22ca478d6c8a850a884836fb9ebe3fcf9c94ab22cf394290a2772efce705f947fb14d0ce0469e4767a38809811b56c27b7683d313670684b21193837e2828935a2f01ce151a567aeb80e70fb0be323e51222553f2831d3a1ab9f5e39aad59b19d8afe68b0c689a3afcd4433e8fcfc04e5da58e0cd4f6a5bfefaed3660324146336dfd5d7211c4c8a87639083f81b54001ee573308060ad7f9d06bc2a75bd1ee957e3327b3dc29e42ab7238c80f49814fefb6f56b95ffc50e4d635b430212648500edf678ab8af3efc5aeb4f66604aa702e0427f8916b3a6b052f047de15516ed29f4713e59d8ccc9d63014f9846472827b4f9bd4f037096c36cbcc8b65874a0549dc8c15f3225f17ff197c8bca357dcc84a0ebf2723f5a02ade66346274343cb9b3f11459e8bc7ffb02969c31c177c2658ae46627417990ac919d1c23454d265f05c4c11133da5668b74fa0e3a8dd8d3aefe9738bc090d5b168fd773d4e693eb124a625408b57ad8f3e00d59405c57437ab3eb480767c16131df64cbefef02946d038282c5efa828f58cb5dd520f16cf8602302d579f5d6ee73eb2e779bad3581ab2b0f8c81ddd3c809aa581ba46bfe63694046f0d343c4bda8b7d494245b39378b76ac1d5a08927090a93bd7854a89b9d228a1b5a560e3500f2aa61f94a51a708f9a539da97403664b33fdb40857f41fcd954c079591a1f760166613fdfcd19d88b7a373fc52c2f6a823407a15b168b8c96c89cde999ec4d7acf1a11d2488861336aa261c97ff312d00e6dc72a455bd5d51bb1d815784224ddd4886b6c00fedb0e6fe338cb2cd06599b45ccef4626332e5a84873e61e5916f09a865dfa12cfb9de68c03b3311385a35d7b762214a6308fcd6d219d5b461d4022dce46f399452684b71efb1ebde3b99b27776714c06b9fc9a44b9033e2ac9422dc4a85feb44b9bfa2e391d2bf3e157d5839beca9dafe58a7fe1e93a9bcf78cbeec45057556088861d1f10c7977f29102dba0d191294014906c44fc87b5078d5dc6096d18cb7ef6b7309bb27a6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{0x68, 0x13b, 0x4, "ecd078174bb35dbfda86350e68f0f3704aa1ae22f68bf43f0ff0ac58488492138b7c45ee023c985f1c575e3dc807be9031d53a4154893485eca62dc7b208551430b005a8885f9da95dbb8d55bb4f85269538"}, {0xd0, 0x10c, 0x2c55, "6d9b57efae56eafd7eae3208727e5b73baad181447ee76b94a9f23dfefd55df20927f9adca21b8b5cdae5ed53fc0b997b589a7ba050f65ecaee2bfd2819baad1c109c968f40b71b2209ab44efa3dbbe9b223daab87a5b94d8901d04684eee7487f958c78bd6b791699b3586432b5b9582b9bf3316e5545437d924ce4a1f191b49ec791d6c43ec584c1aa2de0f234ecffc85adbe1df94eddcbe372a34865b9a585cad976f615677cb5ef8adc938be1608616419b66311862eb7a7fc4aeeb31739"}], 0x13a0, 0xc000}, 0x5}, {{&(0x7f0000001980)=@l2={0x1f, 0x3, {0x3, 0x8490, 0x4, 0x1, 0xfff, 0x33}, 0x35, 0x7}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000400)="aecfc10d9ad60edabda55737a8bc74e18eb8b5b57edda8be43bdc077d88a300af126ee967527b9d9912410a184f410512fd82687eb", 0x35}], 0x1, &(0x7f0000001a40)=[{0xf0, 0x104, 0x8001, 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{0x90, 0x13a, 0x4, "8df0f1f3bee94fcdff70a01727d9a4930afafea08311ff082b1f05c298edf9b8f964747f56358e6b666d1fe2997082a1db79b4c9301daea983e481dfd9d232cf0c038b9ca59ccb6ffafc87c2f8dd16c8444b71f9d01416bc85dc78e930873ec54d3d240ecc8ba10ae97968f97e7fe64beb0e912daab4366ec9f25ab24e41fee8"}], 0x10a0, 0x20000000}, 0xfffffffffffffff7}, {{&(0x7f0000003d00)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003d80)="8c9eeeb301a46980de08fe0eb1e84e12c9ec8071cc4c3affc959a28675ff2465d1d3783db4c96f8e58f78a7a43c117c2c46dff0a07cc8ee8c6b00190e1be2cbc394fb762f469343bdd030b4b92e38e531c7da746b01ff2798f2b623ad99b1430b6b3431016006908a7616534a10ec7d9f00edb36b9e71b56560d9f72f8af27e3918bbdd6f036eb404ffddaeb8243127e7b3028196feed946", 0x98}, {&(0x7f0000003e40)="5c5ecc84a55719ddf731ac42d1a5155b0a8646abd69a38ed19e3c5a3bde8b7f28aff1da8e963039f165ec24103acd938c808c2c5a9f208ea45534a80a79c2b51cee32614590b95cbfd1d5096f91af1f4654642e1fa1b432b252418e146a72e492ee876844ec0609f8827149dd1772f59034ab0a842e872b4e7ebb913d2183878f01ee4ab65dd4f275d15e23a7bdb0f980a335beb159d8afc3eab90a852f7033e44ecb0f4cac5f204365c2513940170ff94fdc9614753be5ff0a0192477281cbc338d6c9e479834bd1294087c58b8ce5c578819a4d2c9b73f274a7b4ab244788367e5d6e6919c0e41e227e0f9c093c9dfe339c92611acd1", 0xf7}, {&(0x7f0000003f40)="ea4a3c16d8fe20a0587984a983bedd0eddbe1237c882a4c5298f793aac1ef041547c3e3c0a1f4427f687e92b638b2ae0d7cc1471bc595709b2d8c23bf45e0140996fc14a2ecbdffa60f5bc7ea2567c6a9c88d9ec0e094b336854a8b535854a952e3afe407cff73d43f1874b1061ecfc8cac0e45140a3b60c26c58d4d920bd198583b2b5a5753a74234d2ee6d902697c2b3765a1dbc92a0726f9dcbf751ece05408c918a845ce6a4b587459d4a6", 0xad}], 0x3, &(0x7f0000004040)=[{0x28, 0x111, 0x3, "699a5339ae1a719ab62d1d59824a239fadf9d3f2"}, {0x98, 0x10b, 0xe60, "b42edfe1437b221170e2cd873e0aa39d2f7cdb14ebd90a3c03fdaaa6eea8550a0d4ce9f46ee28743ca70c4f7f6e24afb88f4a1547f78f3db096c323b08d8c5016523befcb08cc7f3e5de9ec5a4a9f15f61005854e547e36b8478c8044fc31c7166619abfe76ac7caf8ca026100a6cc7f1bd830cf5b019a2ba6ca7da3083af9d27f96d98a62"}, {0x28, 0x29, 0x100000000, "7c7b42700ca456d80af91aeaee0fe9f437b28d"}, {0xe0, 0x115, 0x0, "aef05032222f5b993ed7338f1caf04fa7be0767a6bea0c341ef6490d61849883f7d68d1ceafea49fc3339a3a33b08d3a6f7417d1bbee39bd5bedf70592a1a2be622afbf2c1d52f0e6c2d5d775dcdfacbe2966b87d997cc05179bdccf2139b090db980038e2ca10195d1e8bbb1ca33eb89cdc94a0dbdb0d8366e2dc4980efae9e71b49b5a416a72fd88705387d7c739253e49a0aaeb280dc5cba794b00f96d8d083a00c8313fa2b3a55695a244a6df743976e603086ac7ba2072abf66d26a4fae95ecd15d548e4194807b33a7ae32"}], 0x1c8, 0x1}, 0x4}], 0x4, 0x10) r3 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r3, &(0x7f0000000040)={0xa}, 0x1c) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x1) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000080)=""/98) 2018/04/04 15:37:12 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/04 15:37:12 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x51000}]}) syz_fuse_mount(&(0x7f0000003800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xe00000, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x9, 0x1, [0x6]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xe8, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x4d1, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x2ab, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x3c6, @empty, 0x7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0xffffffffffffff41, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x80, @ipv4={[], [0xff, 0xff]}, 0x4}]}, &(0x7f0000000200)=0x10) 2018/04/04 15:37:12 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000440)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) futex(&(0x7f00000002c0), 0x3, 0x0, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200002, 0x0) write$vnet(r1, &(0x7f0000000040)={0x1, {&(0x7f0000000100)=""/200, 0xc8, &(0x7f0000000200)=""/184, 0x3, 0x7}}, 0x68) 2018/04/04 15:37:12 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="0300000000000000ffffffffffffffff"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r5, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/04 15:37:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000040)="bf54d0f880ad16c39bff00810415519a14d50f7ea1df3b255f3cdf8dec0aa34e5172bb9f1ce36ca212897da5c0781d37f2e40873e5202d009440c9d841392c5bd7b21839a3e03f330e0e72c901ec7693e79a86ae1d0e9c91ad11b9662f0bf536cc8b19115a68c38004b9919fe83972bc034a8d0e2722d32d7d4190d77bf5067518978c42725ec1b8f0534c22479575ba031839c4ed4974b205282aa6cad6d1fa67e71e123c4dbedc6d906922d9af7bf40c93829425c1b1f3db6fb6787bcb0717f4354d3b0b90ad61c1677c1266c2637d103d57ebf7dfaa3e82b07607befe1772") 2018/04/04 15:37:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000040)='cpuset.mem_hardwall\x00', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x0, 0x8, 0x4, 0x0, 0x1f, 0xb, 0x9, 0x3, 0x7, 0x400, 0x8, 0x7, 0x0, 0xffffffffffff4f3a, 0x9, 0x0, 0x58, 0xfff, 0x100}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) getsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000240), &(0x7f00000003c0)=0x4) read(r1, &(0x7f0000000140)=""/187, 0xbb) 2018/04/04 15:37:12 executing program 5: r0 = socket(0x100000000c, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x701000) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x101}) r3 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="c04876b89a4362df9d7b9e4e0648d3fca84eb5e018f753ca887ecbb5977e852651e28e823a18126dfc64b541f6020fab749428afba2d", 0x36, 0xfffffffffffffff9) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x7}) keyctl$setperm(0x5, r3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 15:37:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) 2018/04/04 15:37:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002700638100000000f1ff0000e349b4d918632327", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/04 15:37:13 executing program 0: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a}, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10000, 0x61) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/98, &(0x7f0000000140)=0x62) 2018/04/04 15:37:13 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000b80)='/dev/midi#\x00', 0x7fff, 0x40) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000a80)={0x0, 0x4}, &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000b00)={r2, 0x100, 0x10}, &(0x7f0000000b40)=0xc) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000bc0)) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x200, 0x202) getrlimit(0xd, &(0x7f0000000c00)) r5 = socket$packet(0x11, 0x3, 0x300) fcntl$dupfd(r4, 0x406, r5) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x7, 0xfffffffffffffffb}, &(0x7f0000000dc0)=0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x1000}, &(0x7f0000000480)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000000a00)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @rand_addr=0x1ff}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="42ef3f41a2e3b0a62ab4c96c9dd4c8d32821aa9760de1460e4a0d3299c69589a2d00101e44ba49166a2bc896ad64ee7a8310af94f63806b47e4ede424746c6b91fb8e8bd7a39b5692dd8c5709043cbab6028cad7", 0x54}, {&(0x7f0000000180)="2e9e677c89b9342a35d20a8d2a2c3a5f4cda5f432353056d339c7b9c8be203b9619c021795c114b76e893bf0550d1c60c967ccdd89f251ed856e054caa52fe575e0fa201efe778632991646ee70c0eca2d8edf77d47bcafc80b1b7acd220bc473e9d8c2f74462d1aa781041f3ac27e5a109e02dfd2e7bde8dc7aa6daae2b28ded8ef31225678cd310e0df5ba2e50c61d299c5845d4a0ba1bca3ec052f9cab884b84103c3bede5f65c017654dd8fd6a463d43714f11664ed8d9f33279e0918e5f1be9f0bb8d03a791a31128b695da9c2646dc1f10bf63be004594e8f3170d8229148c6262514007", 0xe7}], 0x2, &(0x7f00000004c0)=[@init={0x18, 0x84, 0x0, {0x40, 0x0, 0x6, 0x400}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x2, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x9, 0x3a7, 0x8, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xffffffff, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x32d8, 0x1, 0x8000, 0x5, 0x100000001, 0x1f, 0x8, 0xfffffffffffffffa, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2549de0b, 0x3ff, 0x8000, 0x2, 0x8001, 0x5, 0x22de, 0x6, r9}}], 0x120, 0x10}, {&(0x7f0000000600)=@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000640)="58f8be466546d31f70ba821b1fdb5598d5dda9ecb5c9faec89592b70181d9e14e2d600d74994b746c2590713", 0x2c}, {&(0x7f0000000680)="b99b5e17e2df4981c9bbc3539639d3643689", 0x12}, {&(0x7f00000006c0)="1ea1cbc45b0074225d31f431251a969ca695ffdc9c04260765899f61c3254e1efee221c97977e914a595d279f7cc2a3fffa711c8ef76b168b8ee0c34e46db9d7ae48a05a4d89722717559bc12ddedbd29a8c31", 0x53}, {&(0x7f0000000740)="ca2aba197346371d830d9996b11c8bd7eba9c5cd5c59db8f44814a8ee17fece108ef205e1bf7fd5e95c6c0a2ff5f07ad3d9ba88eedb1959f0f0961503f30ce5e561b88f06857bef6df2197a9323595fc618fe4102c41fb4e70395cce7ef6abe34842493e536f09f2b09846e1229b3a6cd0fe613062fdd73531e773c3fc06b73f9dd7f473c41ee29933f73b9ec15103a2f857cf976ee1672e0563bbb0f309c37449d42274f0046f9fbc42f0bbf408ff17a457ea9a7359e3249a48fe98b289bedc68839d37e99456836621ec2584c3b3a9e9b757857cac51585eecd126a35a26e9efcd569e0485013a3be636605fc735", 0xef}, {&(0x7f0000000840)="f88a577c506c95ce34bf747394828bb59c8db01db21faa6496f64e6679a18dbf28fedc2c59293df5bb369aa742d6fab1dcd56a6f8eb5748b787dfb2e051ec663923fc51676ac820b0e3c576f22bc3f750916e30cf73d6c0477f91712a417f5600df3cd10", 0x64}, {&(0x7f00000008c0)="b7d807497844b41222616585700f32922baa79abd66eb5ac9c", 0x19}, {&(0x7f0000000900)="4e9e3ac31d564f2a06417ae9ccc74a315d334e2d92169a0175ebe5893c17804fa2c00246b8d61735a86b1482f0142bf8e50eb3eb6ae3a3f6680b802826dddfaf385f5b8c3c39b490", 0x48}], 0x7, 0x0, 0x0, 0x80}], 0x2, 0x4040084) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x8) recvfrom(r4, &(0x7f0000000c40)=""/215, 0xd7, 0x2, &(0x7f0000000d40)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) 2018/04/04 15:37:13 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:13 executing program 2: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() chown(&(0x7f00000001c0)='./file0\x00', r1, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000040)="b123f9515746900cdeca8da9266e6cef", 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x1) 2018/04/04 15:37:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x18, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@generic="d8", @generic]}, 0x18}, 0x1, 0x0, 0x0, 0x3}, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)=""/135, 0x87) 2018/04/04 15:37:13 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000fff)={0x10000}) getsockopt(r0, 0xfffffffffffff6b8, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@srh={0x3f, 0x14, 0x4, 0xa, 0x1, 0x0, 0x3ff, [@empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}]}, 0xa8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) 2018/04/04 15:37:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) clock_nanosleep(0x4, 0x0, &(0x7f0000000580)={r5, r6+30000000}, 0x0) faccessat(r4, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000680)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000400)={'bcsh0\x00', 0x80000001}) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x90, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) gettid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/04 15:37:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000040)={0x14, 0x10, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x9, 0x4) 2018/04/04 15:37:13 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xffffffffffffffc1, 0x1, 0x0, 0x5, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x80, 0xffffffffffff7fff}, &(0x7f0000000140)=0xc) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) set_robust_list(&(0x7f0000000180)={0x0, 0x7}, 0x18) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/04 15:37:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9c}, 0xffffffffffffffe5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)=0x6, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x6, &(0x7f0000000080)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x6, 0x9, 0xc, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = dup(r1) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000340)={0x5, 0x400000000000000, 0x9}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000002c0)=0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r3, 0x3, 0x0, 0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) sendmsg(r4, &(0x7f0000000200)={&(0x7f0000000180)=@llc={0x1a}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005f80)='!', 0x1}], 0x1, &(0x7f000000ad80)}, 0x0) 2018/04/04 15:37:13 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x100000000000000}, 0x0, 0x4, r0, 0x0) set_mempolicy(0x400000002, &(0x7f0000000040)=0x9, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200a0200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="24072abd7000fddbdf250e0000000c00030008000400090000001400020008ea080004000000080006c2090000004c00030008000300000000001a00060000000000000000000000000000000001080001ec0100000008ccc6497d8a9a15e4000300040000001400060000000000000000000000000000000000"], 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='bond0\x00', 0x10) [ 547.312554] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 15:37:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000100)=0x6, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe53, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xa556, {0x6, 0x3f, 0x0, 0x0, 0xd475, 0x1}, 0x800}, 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a28546b164427512ffafa9d9b8264423f1abde34123603f80ce5c69ef4a44908810000000000000000a3a564dcb9f738b152abae793d9e4ab5ab7af2c20040546f058ab7b648cf37c61bfd6a4a0419ec"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0x34d, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080), 0x8) 2018/04/04 15:37:13 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x200000000003, 0xc) write(r0, &(0x7f0000000080)="357e00000aba05eafe1459059d0fe352fbecfe5d0b4d0a34cde67b3c5e395c73e2d13e5b06fd00010000f60000ff0180d0f80009000100020041ec0000007e51a40f08114fae39da1c8cce647eecd1fb727a31769e5836bddc7f8c050a1bf7ef56024bb538f0b54197cad7395f1de593e28c2bddf0b6f802d951a905c84fc9f6e4e000000000000000000000", 0xff91) [ 547.368426] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/04 15:37:13 executing program 5: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x401, 0x7}, {0xae3e, 0x3}, 0x5, 0x6, 0x9}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0)) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x9, 0x3, 0x2b8, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x18}, @rand_addr=0xbe, 0xff000000, 0xffffffff, 'vcan0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x3f, 0x3, 0x1}, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x2, 0x1f, 0x4}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1, 0xff, 0xff000000, 'syzkaller1\x00', 'vlan0\x00', {0xff}, {0xff}, 0x2, 0x0, 0x6}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x4e22, 0xfffffffffffffe6f, 0x7, 0xffffffffffffffff, 0x5, 0x3], 0x101, 0x80, 0x1f}, {0x401, [0x4, 0x4, 0x8, 0xffffffffffff8000, 0xfffffffffffffffd, 0x7f], 0xffffffffffffffff, 0x8001, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) 2018/04/04 15:37:13 executing program 1: r0 = socket(0x100000000000010, 0x800, 0x0) write(r0, &(0x7f0000000040)="063128c58aba8b26000008130047f192dda756590022ff001000e30100000001000000000000fe050010241bf14d6c1f4d7dcc18b40fe6eb9f0004000dd361", 0x2fa) 2018/04/04 15:37:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xf9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) 2018/04/04 15:37:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x6fd, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) creat(&(0x7f0000000000)='./file0\x00', 0x80) 2018/04/04 15:37:13 executing program 3: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x200, 0xe127e0dfd52579f3) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000100)=0x200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1000000000000005, 0x1f, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000140), &(0x7f0000000200)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000080), &(0x7f0000000200)}, 0x20) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000180)="e0294efb573019795524e23f4c3e1e9e7989b13f2578ffe9fe540a1df753c03e850358fc0c463d6bca3ddaa291a2707f604e502bf036917420f947cc91bd", 0x3e) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8924, &(0x7f0000000040)={'bridge0\x00', r4}) 2018/04/04 15:37:13 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc) r1 = accept4$unix(r0, 0x0, &(0x7f0000000000), 0x80800) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="1a6595dd7f6bb7d639f21cb1db55239c8aedd42a7c63f6fdf2fff85e3eaa3e7149df9e78d1fdbd285c5f174d011d20f44d973846a37c2b66a55a6f0c0e7267beb52909", 0x43}, {&(0x7f0000000340)="63aa922ce32da87ca49373ce34aa528e2786d9c1f44c28b942ab97ae39f4dc0a3621845a1553122f527105ef5498f236ff98977e4f0441047545499c78e50c90911bf0da9cfed1fcb80aadf139f94a3093207647893d6d489b1562ce04", 0x5d}], 0x2) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000001c0)=""/162) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x401, 0x2000) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000140)={0x3, 0x1, 0xd338, 0x1, 0x0, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) 2018/04/04 15:37:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x1, 0x32, r0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000ad1000), &(0x7f0000467ffc)=0x4) 2018/04/04 15:37:13 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x78}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = gettid() prlimit64(r2, 0xb, &(0x7f0000000080)={0x1, 0x7}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) getsockname$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000180)=0x1c) 2018/04/04 15:37:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x27, 0xaff, 0x0, 0x1, {0x4}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/04 15:37:13 executing program 4: perf_event_open(&(0x7f0000000140)={0x10000000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x800000000008, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/04 15:37:13 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:13 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) io_setup(0x80000000, &(0x7f0000000000)=0x0) io_destroy(r1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) 2018/04/04 15:37:13 executing program 6: unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="24263f0955e41f899b2618ef32ec94d9", 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340), 0x0, 0x0, &(0x7f0000000380)}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000280)="3380df29d8305f200856a6f075d945576f59a79c7cfd50099d526a838c6b8d40c72ff8b0b21f906fab17ea522e45f6a4eb4152395e3d79819a04757fe77651a5fe141fc0d050662a268f43b0e053c55eadc4acfcf178dc0983f1a1c592657b509c897997c5ca2e11965523a15099c3e829a6d857983ba8492e85903e13c37a3d184c34e83641f8c89aa4119c85ad38512a455a9ecaa2e3d2420d60c7131c192f89d7390a242358256b30defa880ed293", 0xb0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f00000000c0)='./file0/bus\x00', 0x0, r1) fstatfs(r0, &(0x7f0000000000)=""/48) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x24602, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000340)={0x0, r0}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x10001, &(0x7f0000000300)=0x2) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = signalfd4(r3, &(0x7f0000000140)={0x2}, 0x8, 0x800) ioctl$void(r3, 0xc004587d) r5 = socket$alg(0x26, 0x5, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200, 0x0) timerfd_create(0x5, 0x80800) ioctl$VT_WAITACTIVE(r2, 0x5607) timerfd_gettime(r6, &(0x7f00000001c0)) bind$alg(r5, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,cmac(serpent-generic))\x00'}, 0x58) bind$alg(r5, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r7 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f0000000080)) dup(r4) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000180)) 2018/04/04 15:37:13 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) [ 547.686670] IPVS: ftp: loaded support on port[0] = 21 2018/04/04 15:37:13 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = inotify_init() fcntl$notify(r1, 0x0, 0x282) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x42) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) 2018/04/04 15:37:13 executing program 1: perf_event_open(&(0x7f000000a000)={0x3, 0x70, 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, 0x5b3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x800000, 0xffffffff98d54887}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/04 15:37:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'ip6_vti0\x00', @ifru_ivalue=0x3}) 2018/04/04 15:37:13 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) r2 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r4 = dup2(r3, r2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'irlan0\x00', 0x0}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000480)=0x100, 0x4) r7 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f0000000440)=""/15) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x2b, 0x4e23, 0x2, 0xa, 0xa0, 0x20, 0xff, r5, r6}, {0x4, 0x3, 0x3e00, 0xbb, 0x20, 0x20c0, 0x7, 0x1f}, {0x4, 0x9, 0xa02, 0x9}, 0x200, 0x6e6bb2, 0x1, 0x1, 0x3, 0x3}, {{@in, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3500, 0x0, 0x2, 0x9, 0x5, 0x8000, 0x7}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r8 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r8, &(0x7f0000000380)=[{0x1ff, 0x4, 0x1, 0x98f, @tick=0x1ff, {0x6486, 0x2}, {0x8}, @control={0x6bc, 0x6, 0x7}}, {0x1000, 0x100000000000006, 0xf41, 0x0, @tick=0xf7a, {0x800, 0x9}, {0x3ff, 0xfffffffffffffffa}, @note={0xffff, 0xe00000, 0x40, 0x10000, 0x6ed}}], 0x60) 2018/04/04 15:37:13 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:13 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dcd99659cb72120e0708738d9ce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b096685592f38847d3bd5c0ac55c978c764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d6546009f716ed2144334003bcd9aaeb92f094b49a8470e60a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf9937b28e546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a442713961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fc4714b628f46a", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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{0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:13 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xffffffffffff4766}) 2018/04/04 15:37:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x1}, {0xa, 0xa4d8a7c}]}) 2018/04/04 15:37:14 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) 2018/04/04 15:37:14 executing program 6: syslog(0x3, &(0x7f0000000000)=""/114, 0x72) personality(0x400000f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$setopts(0x4206, r0, 0x7fff, 0x100004) 2018/04/04 15:37:14 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x31) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x0, r2}) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x3}}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/04 15:37:14 executing program 0: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0xd2f, 0xdf2, 0x6, 0x1, 0x0, 0x6, 0x2, 0x2, 0xe35, 0x9, 0xcd89, 0x2, 0xff, 0xdb, 0x7, 0x2, 0x3, 0x9, 0x3, 0x8, 0x1, 0x5, 0x5, 0xfffffffffffffffb, 0x8, 0x22, 0x400, 0x7, 0x1, 0x63, 0x200, 0x7f, 0xd4, 0x800, 0x4, 0x915364c, 0x0, 0x5, 0x3, @perf_config_ext={0xd10f, 0x6}, 0x4, 0x13b9, 0x1, 0x6, 0x6df9, 0x5, 0x5}, r2, 0x1, r0, 0x8) r3 = open(&(0x7f0000000700)='./file0\x00', 0x500, 0xffffffffffffffff) getpeername$packet(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="b000000042e5d8f7c14a09386fb79b8665de969970340e21fe70ae4035ecd4f1b653e139b91769c77beb113455a6a6552518296ae8871d661d0a2fa0f9a6f0d07087ae2e00f6a82ce065d51db28e843e61f30ac75a6b0ddf4b7d750ac7dbfd21e5f81a2e0c4d7b70a2e6a544a27db75b76681a599ba8c3b44fb7df6ef69a3087f16f8c966e4c9c82e3f83c11835cf1970b13f970759b9123dbe24ceda52e21dc86fce93e52008451c7da179b815a3a2cec04076a"], &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={r5, 0x2e}, &(0x7f0000000180)=0x77) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r6, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r7, 0x7ff}, 0x8) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000000580)=0xfffffffffffffffd, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0x3a6) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) 2018/04/04 15:37:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="cc0000001b0001080000000000000000ff020000000000000000000000000001ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010007600000000000000"], 0xcc}, 0x1}, 0x0) 2018/04/04 15:37:14 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:14 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r4 = dup2(r2, r0) write(r0, &(0x7f0000000000)="b311076e0e1f3246adbabf15a4d89dd8b12aa1daffc4e18cefd92222ce349e8202d237de1f2468e7ff7a40d1fd1a1499f72682b95e6759cb96cc8a3e65b1add995bc2c650b79e234f7ebfccb049d5da69a9b1c375d5127651eed1a56bdad626439720f6acf878414d1358bc76d61e2991a9a7dc76a1702c2245a8167de1e9aee5ff0ac", 0x83) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f00000000c0)={0x7, 0x3}) fcntl$setsig(r2, 0xa, 0x3) r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r4, r5) [ 549.145375] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/04 15:37:15 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="311ae3cb424681292934e9a482d72db047ea97d80b89e5a94c5927a773d3154902000000ddbf7b1d9fa4b857587f67460891c8c0895d5bb59523b4c7b97d1cfa5a439eadb9cdb8a9ab216472228d3ef91307ea3fe444ef0202c2c89a9eaa459d3318958acebd2754cbafc5c7798a121a493c14eaca8101e401222eb0fc85ad81a195cba11ce8200810c5a1e95a7f3b49076f3158bd4dc6304267faaf36d62caf84a43ec7193165280612c36e5b", 0xad, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r1, &(0x7f0000003500)=""/2392, 0xffffffffffffff53) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xb30, 0x2000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xffff) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x6, 0x40000) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x8, 0x8, 0x5, 0x89c}, &(0x7f0000000240)=0x14) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000001c0)={0x7, 0x6, 0x9, 0x6d, 0x0, 0x2, 0x6, 0x1d4f, 0x5, 0xf6}) 2018/04/04 15:37:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000400202000000000000"]) ioctl(r0, 0x8918, &(0x7f0000000000)) 2018/04/04 15:37:15 executing program 6: r0 = add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)="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", 0x77e, 0xfffffffffffffffc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x24, r2, 0x0, 0x70bd26, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000500)) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000100)=0x6) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0xffffffffffffffb7) futimesat(r4, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x30, &(0x7f0000000200)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000280)=0x10) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000940)=ANY=[@ANYBLOB="66696c746572000000000000000000000000007e00000057a09600e9548349bb49eba06336e3644e55d51ad1e3f3d8ea6504ac9daee99459a8942eec5741e8c43cc7149f7070e301a42dcf44fae03f71555bc106711f035a60bb37453257f9f974433f5483eca3a3757977cf65df5a26abda118a4499123ae09e4a6988de93f3cec1abc60000000000000000e48101ca61d291e90000000000746896aa74149b71a7b8d7bf39777fafa8f3cfb9016c9e4f7993f38848b7e5484327ff1ae33a84f8aa18e5883c2a879a4c881787a56be4d1fe4f700fa7add5fede77b0b7a305000000236288de2f35f4e516287f9335b01f64620300ed458326aa70516882145bb78a42960e494b2ed7245de24b263d17e0bdaddbccb025f827624e6cf7a80cd1cb36b51bcb4c4d465299724df01b72c7be7f318f82c46b9403d98257eb99260f8155ae8376505a412e2a2f1a37e8bded2bf1cc62f1f922edb0f3b5607a9eab617d5539559462a41f54b27bbb0d57081f2e0000000000000000000000000000000000000000000000000000000000a5264c48d4cb0000001f3041b6a9979e8c5073bdc29ba398b4a4d3b2bd1680a53b32a538e4b82a1cdb3740958bceb46ea4480ad5484a7e85a727b9bd61f79af033dcef470a8f9443bc761bc8f5c7e27457cf5aba1758263dc3bbca83bc1802f9f08d12010bc2e86d27544b95527fff93cf0a12c038593e756be5a3d0f884ef48ab6f0a000000000000984a4aae0feb8b405c7d9b59af149d8646f74cf906a59cf80807f8118f249ed58332954411bdb961ce185850d3b49ae1a787a6a3ae0b65f8cc62fa02e0ef55560efe6d9c111b99302be7751126cf680d92167b28c5a189061661f61c195f3e55a207462e2c6777c6704589ff205c68bb2786a3d23fe403038c93c327310dd706e732cefd122533c925b9"], &(0x7f0000000080)=0x1) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x1}, &(0x7f0000000340)=0x10) fchmod(0xffffffffffffffff, 0x110) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) close(r6) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) socket$inet(0x2, 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000000100)={0x3, 0x3, 0x5, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000005c0)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00000002c0)={0x6}) r9 = creat(&(0x7f00000006c0)='./file1\x00', 0x0) write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/04 15:37:15 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x7, &(0x7f0000000140)=0x0) listen(r0, 0x0) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1}]) sendfile(r0, r0, 0x0, 0x9) 2018/04/04 15:37:15 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000005c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000080), 0xffffffff, 0x0, 0x1, 0x4}}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/fib_trie\x00') getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/04 15:37:15 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:15 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) r1 = socket(0x3, 0x80e, 0x80000001) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x44214, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x2000000000000000, 0xc7, 0x0, 0xfffffffffffffffc, 0x0, 0xcefa, 0x0, 0xffffffffffffff18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x257b, 0x0, 0x0, 0x0, 0x0, 0x400, 0x10000000000, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x9, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00000097c0)=[{{&(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="673e9aaa2b9f5bd5ed15c864c78deb960bcf3e863e3bbcf41bb19807eb0a4b0306b987d95c532c8d326254835fd75d5f719fd8dfe3ddde6ffa08a1db4aded5107bc03ca16e21f7ef751a00c288631a5a4d2808253268a0a08d6d952cb7f05f3c76ee046b0b190290144931b6f806fc7dd097cc67feb251c08fff1812bde5f585e22215700a47216e374192a314d62e9f0759d0be65b333deffc39a", 0x9b}, {&(0x7f0000000240)="927df06dcefd17950abbdd41e28fd5b2b51177542cbb4522ef097f", 0x1b}], 0x2, &(0x7f00000002c0)=[{0x88, 0xff, 0x5, "0406a646967d6202f30bbf4fed5f3534eab0af1a74a713edbe69a3d940c858c970506e89ab12a4d3e766e2ff0bafb768d445a03c3f50df959ae95b7aa1e864aaf066b0f7d85dbb85b2f47405f315f0f0d9d0a39e44d34120e65c1b4d291b0e273a92857827be588c3a988d7acb635509b2c993"}, {0xc8, 0x104, 0x1, "9f199e61304620053d30061b1bb11720f8614ed955b3d27a2a98beba2699d8604cd362c9494d56f7536c6e24beadcf3441165b43cb413eb5af58cc019f7d1f56e8389eaea4a5ec164ffe7889ac02e99313a1873f824c45d4a83bf08beaa5ade7bfb07dac5ebe5bc24ecf1b727930a8cf91d8d9152f18fa1295eeceed0903cb06bc71c0b8f2656cdfaf610792e155e5f7ea7a2fdbb8dabfa58d72dfdf0e4a71688cd88ab75af2b1be2716c5552e9254475873e908f278"}, {0x40, 0x11f, 0x0, "e76bcb99bf1b59b97262f1b25f370480d65baf4c4cfd1901d5b3b861afe601fcccd07bdea4435eb3d5865db88ccffd"}, {0x1010, 0x109, 0xa7, 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{0x40, 0x119, 0x2, "f6d1c1a0ae2dcd5579ede7b59b2f991261bbb227900a3e9ee1b4e41a0a71af8aef0251f04df2d60841b1f003"}, {0xd0, 0x88, 0x4, "4c0a20d3c538db742fe6a2c269e65e9f1f26557d4282d125b3c3323c407f43810f73a1f2c5f1f2bfcb0872079a4a68a2381d27087a240912019d0e365128762195ddb6dca48ea2eda3a4a6465c695707aeeedd300887f69c05d0b030212e3bf85b4d552783c9264dbf31cc466a0ad77dcc579f907bd578bde476299cc0cb4efc672666327ddd6ceea8083ffcc48ca46e2fb99e37c19e7e06b761807430d7d452dded59e78105b644f1512b34d3484e38401458c76510bfdf768515165bf40f"}], 0x13a8, 0x4000}, 0x5}, {{&(0x7f0000003f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x2, 0x3, {0xa, 0x4e20, 0xbf, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003fc0)="3eec3bf3fe01690d3881859ac33c9c5bcfbe24005d1c45968f72bee95c6e249eb7f818", 0x23}], 0x1, &(0x7f0000004040)=[{0x20, 0x0, 0xffffffff, "a29d8ab91c44cc68fde704172443b6"}, {0x18, 0x29, 0x80000000, "95a5"}, {0x90, 0x1, 0x100000000, 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0x4380, 0x4040}, 0x2}], 0x5, 0x81) openat(r0, &(0x7f0000002b40)='./file0\x00', 0x12402, 0x40) 2018/04/04 15:37:15 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x47) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) write$fuse(r0, &(0x7f0000000040)={0x14, 0x0, 0xa, @fuse_poll_out={0x9}}, 0x14) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@delneigh={0x8c, 0x1d, 0x100, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x0, r1, 0x1, 0x4, 0x9}, [@NDA_DST_MAC={0xc, 0x1}, @NDA_MASTER={0x8, 0x9, 0x8001}, @NDA_CACHEINFO={0x14, 0x3, {0x4, 0x5, 0x8000, 0x7f9}}, @NDA_LINK_NETNSID={0x8, 0xa, 0x8}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_CACHEINFO={0x14, 0x3, {0x78651faa, 0x101, 0x6, 0x400}}, @NDA_PROBES={0x8, 0x4, 0x5a3}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_PROBES={0x8, 0x4, 0xffff}]}, 0x8c}, 0x1, 0x0, 0x0, 0x5}, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000003c0)={0x100000000}, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) sendmmsg(r0, &(0x7f0000001e40)=[{{&(0x7f0000000440)=@pptp={0x18, 0x2, {0x9}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)}, {&(0x7f0000000500)="4dec89abd7aad54d7753278cf717610af3c8e80b2b5a7c0bbad1b35fe8dbc2c27eaf027260abe674cd5565b0d5799f752e20290c314a65b6a63b944acadcec24e0886a2bafc1ea55a3f4f9d90ec9372b2546d6d268cfd686f4c4c74cde60bd94dab24a3fd63e997d50c989219f2307ba4b57e654248821a90ad822e05a3e3035b4b3c7fd524018336d3a993a8ee514bfc573fb872053607810620b49cb4b6ec3fc1c3c5d21b35a2cae80d6ccbaf7f8ad2c9c5e76ce07c496b191e3955f2fc842b083e1e8e2e8597f2f322f3ba0b8f4603d8eb19135e78fe867d52d2f420d97c777f505b9ec6c6933630bb27571a740eb6905bbc0", 0xf4}, {&(0x7f0000000600)="09534a6cf60c6ed8fdac88bd03fa9b967076f91abbae388fa2d1d993bc1969303e0a29f38a5ddab3f8c50c79a8fda4d9c15eba313f76b1689032bbffbe721ddb6b62b6048618fb7bad4e9c7e9767b79cfb59683e255dab43d034842db83fa32f987ed603238d9e0dff4bf4510c6ad89200e7198d90a66f31af51161398c157a012f7fa8ace4b44b3a67f7d5ea7931ed30d52a65afa27ded3ae111fd32aeeabed768a492c8b0f07694944b3045bd467aa9539c1e316359b5b6cb8722d1d29509e3300b6a1c9c8", 0xc6}, {&(0x7f0000000700)="f67a7dafec313a557c6b7b3a43ce1ed7aea767ceca99fe034dec3edfb6a76bacc455c2950d646e28f57a254ce1011ada122d4ca913d05ebec135d80282720a45905e9647082ec167ee78", 0x4a}, {&(0x7f0000000780)="7cb48c0094d299e8916b3747dbb805e3090949011d7f42e3b83424febd6ba86711b640dcca91544f23c91bc446080db8b2fbf336c88b03bbced3755187af0ad0de643ae86be7c1a09a96ccd27f4efe1dbfa2c776381d21", 0x57}, {&(0x7f0000000800)="8fe9797d0fd1fd901aa4ff18f314dd5d37c5549ebab8cded798231f42e001985f86d3d14df4c5f3aa3c5e329d59fa66ad8de8389b38d3ba5c403caf88f9a8afedaaf9543197f420599d93e956f8b89d7c3a43d3189fe892ff59658ef466abc6cf468ea1c83c93fc369eb7f0542d2630411ba5bff87439e1b9e0c4f0d635b2ecc1dd91736ba26d81a458d7f6c8ac9be1d2eb7cfa106dc3095ad4c899e0f4989073583b8ea70b5aecf3d6902f3bcfaf5bdd73586fda00a6aeddbe3544245557ad1735490c60aea351eaac23d615a0df475ee1cb4e62540d697", 0xd8}], 0x6, &(0x7f0000000980)=[{0xd0, 0x119, 0x1, "2e23a234213290bf7b76997ea4d11c01dc4c3d3795f4a5c59b362d3c487968b9cbf831694811b0de2641bf2884a6035c5b6ace9cc5246cbcda021186b358ebf7439ee11364af2ebf8ca2d4d8a0cbe3d377361e7332c553370e2175d9ddf2f2b3985008d4ff7cbc52c9a1094813191ca2cfa4a7d98a8ac197f4af56a4244b178e309e2746aa055a037ec4947ae2160e978b071c92fe83a079f723e4c7aea5e13dc5f972bb612c36851d780b50a17fe6b2e821aed7c4208e249284d94d0863e9"}, {0xe8, 0x11d, 0xfffffffffffffffe, "b6b8a0117f7746875f7d716ce627f72cb1f179db4e380cb392fcaa132013cf77a17d05eaa1dc8a57869323f01b58e416122e0b7121d7b12ed705f1eb9a2a66cdf7bad0ac963139693292b87998ed3ddd88f72b2998b5684dd1092edc3630d27d08f44e5c72c314f94ee88bf569134a3f7d932d0e15139c47982e1a738f86f6c6578fc0109df337d5a99e676bfc9201f35c87ab9cc137b11f8a5af365eecedaf4f527db0fb2555fc741f1218994e2b21b8758e516acbd73a3bfcc9e671eceb904f45edd180507b2d01b74ab1edffbeb01a95a2f"}, {0xd8, 0x11f, 0xfa9a, 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0x13b0, 0x4000000}, 0x40}, {{&(0x7f0000001d40)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001dc0)="d097bbc4c29492d5a8b30549016ddc8eaecad29158a3127fe4028defb6a4543775b2a206a365d048fc5a520ee621f69325ce", 0x32}], 0x1, 0x0, 0x0, 0x20008000}, 0x84}], 0x2, 0x0) r3 = accept$packet(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f00)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000042c0)={0x0}, &(0x7f0000004300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004340)={0x0, 0x0, 0x0}, &(0x7f0000004380)=0xc) sendmsg$unix(r0, &(0x7f0000004400)={&(0x7f0000001f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004240)=[{&(0x7f0000001fc0)="798e901e72f88be32c9ac249c209b0fe37c1fcf6486c96a08f47a9ec2cd5bd62c60fa050b4065de08ee076eebd0dd51833f4498fef34a01ec0f2080ac27b5af66cdef043d40dc5ba44ad0e9467cc306e0a1d957460d1190004ca6904c092f0500363ef150f83f1c8b8f5bc73dc0790717e", 0x71}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000003040)="957b62616afd4057801022d6375d99d6e725bbdf25d68cd2d9bd84b84a9e4330958d2922d6746f9ddfea5b7dd0823324a0d96730cc9a2678", 0x38}, {&(0x7f0000003080)="4c9e9ac4c31b65d6638d2f417bf2f7a1d00fb4e149bee3f096a0e1532197dd588e8df5c81927ebc9b72e0be5ca0e6bfddd7a2401260f4597775a71058a45ee3b5c700e3ff52e142af8e56fd37feb1fdd5497a63cc6e4a0c6ee5db6e8eb66210fffc8e11f8061cf563c2ad8cff955127adafee9d5", 0x74}, {&(0x7f0000003100)="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0x1000}, {&(0x7f0000004100)="e58cddbf54ed25a79f8db3b5f19a413b71f0decbe4db940ad7e1ed60d4dfbe31525f8a5bed63fb672477b0ae900e0f29ad35457719d164a046322033f1e6095021ea751fc7", 0x45}, {&(0x7f0000004180)="b25ce6a3c8a6e7d80226e2baa0ec3fec06f60a9b56ab9e3ac63e3913447c2cb3510b5738bfcd519574dbd1779fe98a8227bc722d1a7f4a5101a820643fbc10cd89f13e83bcccaa16041ddac71d1fa0e6c65f49732a72de53d2bb1a5b36bbcdb83917ae53d952cc41cba0a5a1cbc4c7aec689ddc431e9c764b526b2d80f9bbc749bf4eb8d94896a7a9ad6a66953af616732712c2f888f1bdab6c109bd1f71f607279f312f6fba424cd1", 0xa9}], 0x7, &(0x7f00000043c0)=[@cred={0x20, 0x1, 0x2, r4, r2, r7}], 0x20, 0x8014}, 0x8000) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000004440)={0x6, {{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x0, 0x2, [{{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}}]}, 0x190) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004600)='/dev/ptmx\x00', 0x20800, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004640)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x8, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 'lo\x00'}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000046c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000004700)={{0x2, 0x1, 0x200, 0x292593dd78fb3c15, 0xffffffffffffffc8}, 0x1000, 0x7}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000004780)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000047c0)={0x0, 0x3}, &(0x7f0000004800)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004840)=@assoc_value={r8, 0x3}, 0x8) r9 = syz_open_dev$amidi(&(0x7f0000004880)='/dev/amidi#\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r9, 0x80284504, &(0x7f00000048c0)=""/93) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000004940)=0xfffffffffffffffb, 0x4) fchown(r3, r6, r7) sched_getparam(r5, &(0x7f0000004980)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000049c0)={0xa, 0x2, 0x200, 0x10000, 0x7f, 0x7, 0x41, 0x75, r8}, &(0x7f0000004a00)=0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000004a40)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/04 15:37:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1000) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f00000000c0)="7634e2") 2018/04/04 15:37:15 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x8002) write$cgroup_int(r1, &(0x7f00000000c0)={[0x32, 0x0, 0x3f, 0x35, 0x3f, 0x32, 0x3a, 0x3d, 0x0]}, 0x9) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/04/04 15:37:15 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x9, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(blowfish-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000005c40)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-serpent-avx)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r3, &(0x7f0000001880)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="24bb0988ec6fc4727f7724d5600a62fce7200373a18c6bcaa94fdd2d33359d68930bfe332d7644a83e25535be77b1c0086f3e043f81bd7041cb4d0cb125af232b231c0a269d872031a47bcc405a0b02bdba2ccaa470d1353fb9d3fbc45d18ea39e8897310b05a395ea8d364edfe252fe0b53882ef709a0fcef8473a818f6529ca965b4fff9a82661da200988217fab1c", 0x90}], 0x1, &(0x7f0000001240)}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) recvmsg(r3, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/04 15:37:15 executing program 5: seccomp(0x2, 0x0, &(0x7f00000003c0)={0x4, &(0x7f0000000000)=[{0xc, 0x7, 0x1, 0xec}, {0x1, 0x6, 0x7}, {0xdf, 0x9, 0x1, 0xf5}, {0x47, 0x80000001, 0xec1}]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000480)={0xfffffffffffffff7}, 0x8, 0x80800) socketpair(0x10, 0x80001, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x10, 0x6956, 0x40}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7ff}, &(0x7f0000000140)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) migrate_pages(r5, 0x80000000, &(0x7f00000002c0)=0x7f, &(0x7f0000000300)=0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0xc5}, {0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x10001, [0x1, 0x2, 0x3ff, 0x25, 0xe2, 0xb990, 0x5, 0x7]}, 0x5c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x8, 0x0, 0x80, 0x99f7, 0xfffffffffffffffd, 0x0, 0x200, {r4, @in={{0x2, 0x4e20}}, 0xfffffffffffffffe, 0xfffffffffffff5d5, 0x3, 0x2, 0x1ff}}, &(0x7f0000000240)=0xb0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) 2018/04/04 15:37:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) [ 550.183566] NFS: bad mount option value specified: v4â [ 550.193661] NFS: bad mount option value specified: v4â 2018/04/04 15:37:16 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000080)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x200, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0x0, 0xffffffff, 0xff0000ff], [0xffffffff], '\x00', 'vlan0\x00', {0xff}, {}, 0x84, 0x268, 0xe31a0d0fc4fd4a2f, 0x40}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0xa6a1, 0x1ff, 0x5, '\x00', 0x8}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xff000000, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'yam0\x00', 'tunl0\x00', {0xff}, {}, 0x4, 0x10000, 0x4, 0x5a}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x0, 0x4}, {0x8, 0x3, 0x3}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x330) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) 2018/04/04 15:37:16 executing program 5: clock_getres(0x0, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xdb8, 0xa5b861917ef895c1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x7f, @multicast1=0xe0000001, 0x4e24, 0x4, 'lblc\x00', 0x0, 0x6, 0x3e}, {@multicast1=0xe0000001, 0x4e23, 0x1, 0x7, 0x2, 0x4}}, 0x44) 2018/04/04 15:37:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x900) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYRES32=r1], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4040) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setuid(r2) 2018/04/04 15:37:16 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) r2 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000000000), 0x13d) 2018/04/04 15:37:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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{0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="3000000100000000ffffff7f0d0000000a000000", @ANYRES32=r1, @ANYBLOB="0000000014000100fe8000000000000000000000000000bb"], 0x30}, 0x1}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x8) 2018/04/04 15:37:16 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/106) mount(&(0x7f0000000000)='..', &(0x7f0000000080)='..', &(0x7f0000000180)='sysv\x00', 0x2000, 0x0) 2018/04/04 15:37:16 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) ioctl(r1, 0x0, &(0x7f0000000080)="31b13356d979347cd2e6389de23acc498d6031a30c9380ce777baf7579e27cf1fa830c45e21d9aeceb1fc64d343df47a49cdd56dbaf3b6d4b6a5db3aeac246a2cba306e97dbc5a88c9992d090ff5324e112ae8ddc5777d5d96fc890f95d497bddb6946ee72090fb2299db5af1b78a37dae9721fbdd545c7b11624b7d9e62f32c2c97c5a99219be42767aef2128f8c0f4409f356e59df6660e7aea0871d5010e3c05b3e99aa6e91e1bd5962008d07461c9fde59dbabffa312f8722fa96ca6027ea6bde21e580ea0d40b18dc3872dee0") 2018/04/04 15:37:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000880400004002000008030000f0030000f0030000f0030000f0030000f003000006000000000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4e8) 2018/04/04 15:37:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) dup2(r0, r0) write(r0, &(0x7f0000000040)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000a60d15b1635af31eeccfdc7a373a0c87dd5cd3843f9d9f5b0e314a91eed1a2b52a5646df3cbaea4e4466b1eba060912d38b67b10f8266f96f0fd4823290513ac92515312a7479434959081e933fa285913f6efeea3cb3e6f4a5ad2c3a0cd86b578395612677b57a03d66267a487170e20a881dcaf0f64b3f2800000000", 0xa1) 2018/04/04 15:37:16 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4c0183, 0x0) r1 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x40, 0x2000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchown(r1, r2, r3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000280)=0x3ecad0d5) r4 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x400000000000000, 0x0) r5 = request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xfffffffffffffe7e, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) keyctl$search(0xa, r5, &(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, r5) ioctl(r4, 0xc2604110, &(0x7f0000000000)) 2018/04/04 15:37:16 executing program 6: r0 = socket(0x1e, 0x80f, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='teql0\x00') close(r1) 2018/04/04 15:37:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast1, @multicast2}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x8, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010027000000000004020000000000000000000000000000d529a80be4166ba800cc016dded7937c5e3d644fdd3f1afd7780f87f9b43de86976ce40e22ea14e12a9c21375b67992df5339346c10ea4d407198b71a7c1e7629a4912fadcd90e68dfe5b201bbe3ad3d5f0d883b93a02958602f93f2c2e407bdd90b1a552608f447912de9ef8ee27f5fd3c1b1853c204b9d65ca69de9d706d9fd45856d14d6c7c6fb02789b90fd825ef496c49ba33bfee812f06cdb7bf90ebad73f190d12e23f605124751df9e7deea825522c301a7382a1992d2050544ecb14fd7cfb3db930f6ea0834395031642cf5d9004515c99ab9edd0e4ff270eaa1f85a43fd72c54c3"]) 2018/04/04 15:37:16 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) r2 = socket(0x11, 0x100000802, 0x0) getcwd(&(0x7f0000000040)=""/37, 0x25) signalfd(r0, &(0x7f0000000500)={0x3}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000003c0)={"6966623000faffffffffffffff00", 0x2691d0877f1cca97}) perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000180)=""/219, 0xdb) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0x400}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) read(r1, &(0x7f0000000540), 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000580)=""/51) r4 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="5cd6c965902ed7cd445a9597699347d1d32b64c38ccd2fa9fb51ed37ada78c661396f2d86a7c5ade528b3576fd32246aad2131e0f2933de283f95d6929a6b3fb200ec3327cc3a5ed825a16d038f618abf48f7bbc34b8abaabf583c2dc17ffc6a70bd86ba1020055353fe348419196df22aeafa22e7cba3d420e88b673d2d761d022d551d134d634862c2df9ed2892b4794881047b420eefc0b2c3e72a4cefc668db17bff39299715274648036701a678d3d10ee2291ce4177470b6cb3310204ea1df3488b383339c0f3c171340df", 0xce, 0xfffffffffffffff8) keyctl$update(0x2, r4, 0x0, 0x0) 2018/04/04 15:37:16 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/04/04 15:37:16 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000100)={0xebc, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) bind$bt_l2cap(r3, &(0x7f0000000080)={0x1f, 0x5, {0xff, 0x8, 0x8, 0x8000, 0xffffffffffffffff, 0x5}, 0x6, 0x7}, 0xe) 2018/04/04 15:37:16 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) fremovexattr(r1, &(0x7f0000000200)=@known='security.capability\x00') 2018/04/04 15:37:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x10000, 0x800) close(r1) close(r2) close(r0) 2018/04/04 15:37:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000000080)={0x14, 0x3, 0x3, 0x1}, 0x14}, 0x1}, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x4, 0x40, 0x7, 0x714, 0x0, 0xa2, 0x100, 0xb, 0xea7, 0xfffffffffffffff7, 0x800, 0x8, 0x80000001, 0x5, 0x664117e5, 0x9, 0x6, 0xfd, 0x4, 0x6, 0x0, 0x7, 0x0, 0x3e7, 0x9, 0x7ff, 0x100, 0x2, 0x100000000, 0x3, 0xa65d, 0x1, 0x6, 0x5, 0x81, 0x3, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x100, 0x400, 0x7, 0x7, 0x200, 0x100000000, 0x1}, r2, 0x10, r0, 0x2) fcntl$setpipe(r0, 0x407, 0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x4, 0x8], 0x2, 0xe5, 0x2, 0x400, 0x1f, 0xc, {0x2, 0x80000001, 0x1000, 0x1ffc00000, 0xfffffffffffffff8, 0x7, 0xfffffffffffffffc, 0x701, 0x77fbbb91, 0x9, 0x2, 0x1000, 0x80, 0x7, "6ab15eb5e97d4f9bfbae98217620e9701ffb93a673946ab09d6dd0b7888aa941"}}) 2018/04/04 15:37:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$dupfd(r2, 0x0, r0) write(r2, &(0x7f0000000000)="16", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2004, 0x11, r2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x2, 0x4, 0xa75d, 0x4, 0x1}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)) 2018/04/04 15:37:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fsync(r0) 2018/04/04 15:37:16 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dcd99659cb72120e0708738d9ce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b096685592f38847d3bd5c0ac55c978c764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d6546009f716ed2144334003bcd9aaeb92f094b49a8470e60a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf9937b28e546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a442713961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fc4714b628f46a", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:16 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x0, 0xe0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000bc0)}]) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') 2018/04/04 15:37:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x400, 0x1c000) sync_file_range(r0, 0x0, 0x6, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00'}) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) r2 = accept4(r1, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r3 = socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)=0x8000, 0x4) getpgid(0x0) r5 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) shmctl$IPC_RMID(r5, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000005c0)={0x9, 0x9, 0x7, 0x7, 0x4, [{0xfffffffffffffffe, 0xade, 0x3f, 0x0, 0x0, 0x8}, {0x6, 0x401, 0x3, 0x0, 0x0, 0x80}, {0x4, 0x9, 0xc6, 0x0, 0x0, 0x80}, {0x4, 0x3, 0xbd}]}) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000140)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) gettid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x9}}, 0x401, 0x1d8}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r6, 0x7fffffff}, &(0x7f0000000580)=0x8) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000003c0)=""/169, &(0x7f0000000080)=0xa9) connect$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x7, 0xd2, 0x9, 0x1e6a, 0x64, 0x10000}, 0xfffffffffffff22f}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/04 15:37:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000000)=""/71) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xcd, "60994670a4d43617dd4b0399fbe55d66fff70a5377d1385f683d3f3b88821c107dcd57e6fba6fac24ad9687fa96d3aa986beed058bb56cbb3594aae72929b8b0a37330c4295fbca785d6fcb288306af2425c5279b684ed6bba5ea29d4892a6a141292524f8fc8ce6349f5f5ec49505a86bd77f7a79733dd4ef480279f71a966cc2a75217aa3f9d4e5d1cf114f26856f59c441e581557488cbc1ec3fab69d7a172e78aa9c62fcea883b15e97b92ff4a7b87a76f0b75293dcc6edd478a2b2816c57c1894021b656175afd4584f39"}, &(0x7f0000000100)=0xd5) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r4, 0x3, 0xa07e, 0x8}, 0x10) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000080)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/04 15:37:17 executing program 3: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r2 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000180)={0x0, 0x4}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(r3, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYBLOB], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r4, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/04 15:37:17 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @empty, 'bond0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)={0x0, 0xfffffffffffffffc}) 2018/04/04 15:37:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000292000)) socket(0x11, 0x0, 0x0) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/60, 0x3c}], 0x3, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/2, 0x2}], 0x1, 0x0) msgget(0x2, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0xa, 0xc13f}, {0x2, 0xffffffff}, {0x2, 0x7ff}, {0xb, 0xfffffffffffffffa}, {0x3, 0x10001}, {0x2, 0x49}, {0xa, 0x1}], 0x7) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000300)=""/102, &(0x7f00000000c0)=0x66) 2018/04/04 15:37:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x99, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x101, 0x10, 0x1, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0xe2}, 0xfffffffffffffe55) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x25, 0x2, @tid=r4}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r5, 0x29, 0xd2, &(0x7f0000000140)=""/62, &(0x7f0000000080)=0x3e) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)='/dev/vcs#\x00') r6 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f00000003c0)={0xeea, 0x4, 0x6, 0x80, 0x0, 0x3f}) write$binfmt_script(r6, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0xcf) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000100)={'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) write(r6, &(0x7f0000000000)="381d2162d91dc43e2e981e066775be5a3d97ea1e03f09dfe777cd319501ba489821bd20716e33aeae00284f16e467f9e56cb1d1bbd", 0x35) 2018/04/04 15:37:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/04/04 15:37:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x501801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x3, 0x7f, 0x3, 0x1, 0x0, 0x9}) keyctl$revoke(0x3, r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x1, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x1c) 2018/04/04 15:37:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x59, 0x4) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a61ffc)=0x1, 0x4) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) listen(r0, 0x5) 2018/04/04 15:37:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/04/04 15:37:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="5fd71faf68f4a0c15fcf50418912b10548bb868494ad3c7f3bc8d912836af07045f3ca8b86756ca0eb47f72f046796e5f50768ee9f8f1deb2407d132a2147db643180754351d7b8323ddd36d0ba150010f0b4f0ddea56ae9b12304810bcf06ddcc3a81adfa8f39b6e1ffa49f3e30a7e88a5b4d3fa1a48e969db4ea208024195e33dc2d8d2ea8d203f5cd7ae3fee37d28e9993387e66065593ffbc89a4ad2fb74da5d451d2e721ac3b8b6188edf2e14d5818304417b0b78", 0xb7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000160001030000000000000000140000001d7b4a70bae48188a989cf196a05272998bf0f5bcd12482d5c10587df0748bb5b9333f91d403291531debef28bda814029f6579598533a630a8af8e5ca03e89c8853c3d9464d064f26b5a43cc985c487a568210849d50a41d3e3e04ed85e5026335809ae60770de67f8b193f0f21d0c13a6d84a1e7859aba95c679f8136174881ccc540d61ab3a922adc8d297a9348d28209d87a152e70bf807f17aefbbac3ed2ff777"], 0x14}, 0x1}, 0x0) 2018/04/04 15:37:17 executing program 4: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/04 15:37:18 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x6a25, 0x1) getpriority(0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000040)={0x3, 0x2, 'client1\x00', 0x0, "83d1fc297c8030c5", "96445d7eafaa627b3b641fcf7038e8c50c9f8ef8225f21428c7e754a2cb99adc", 0xfffffffffffffffa}) read$eventfd(r0, &(0x7f00008b3000), 0x8) 2018/04/04 15:37:18 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x26012, r1, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vcs\x00', 0x20101, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) readlinkat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/116, 0x74) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) fsync(r0) seccomp(0x1, 0x0, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[{0x3f, 0xffff, 0x2, 0x100000000}, {0x4, 0x7, 0x5, 0x80000000}, {0x8, 0x9, 0x7, 0xfff}]}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000000540)=@buf={0x7d, &(0x7f00000004c0)="d3eab2d6fe0c7b70b4111ac4b2bff49c59f861491b146918e6e60854ffe359303d0a80c359206663d35a8c12fcd9d7e39bb4c9a1d44d17a5814919679591084ffb96f257f4d8b22a20664a8a3f3aafa700f685bba4f84f0ac423e4d60e7b4ba6fb2618ab86dc799d33192c772306f1cbd39126805f3f1dfca1402595a7"}) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f00000000c0)={0x3, 0x75ff102}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000400)=0x217) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ncpfs\x00', 0x8, &(0x7f00000001c0)="54c8bd7f331375809e0df626c0c38c2041925354cc9d786ae7635c49822ea7e738e6b7977db4933069a93ee722a7c96fc3e6") removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='security.evm\x00') r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f000000cfe4)={0xa}, 0x1c) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200070000000000007f000001000098330000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000e0ffffff00000000000000000000000000000000000087b10000000000000001000000000000000000000000000000000000000000000000000000"], 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r10}, 0x14) 2018/04/04 15:37:18 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/175, 0x2}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/04 15:37:18 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) sendmsg$rds(r0, &(0x7f00000023c0)={0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002280)=[@cswp={0x58, 0x114, 0x7, {{0x6cd, 0x9}, &(0x7f0000002100)=0x2, &(0x7f0000002140)=0x6b8, 0x3, 0x40, 0x8ca, 0x8, 0x8}}, @mask_fadd={0x58, 0x114, 0x8, {{0x45, 0x100000001}, &(0x7f0000002180)=0x8467, &(0x7f00000021c0), 0x8001, 0x1, 0x400, 0x2, 0x4, 0x3eb}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x1}, &(0x7f0000002200)=0x20, &(0x7f0000002240)=0x80, 0x3, 0xffffffff, 0x2, 0x0, 0x18, 0x55}}], 0x108}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000002400)={0x1, [0x200]}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/04 15:37:18 executing program 3: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x20000) fallocate(r0, 0x3, 0x0, 0x20000) 2018/04/04 15:37:18 executing program 0: 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) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0x1, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x28000, 0x0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944c82dd184301c190894ff1726f78d0e89edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xd0, r1) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) connect$l2tp(r4, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x4}}, 0x2e) ftruncate(r4, 0x800) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000080)={r6, r3, r6}, &(0x7f00000001c0)=""/42, 0x4a1, &(0x7f0000000240)={&(0x7f0000000200)={'md5\x00'}}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r7, 0x0, 0x83, &(0x7f0000000500)={'filter\x00', 0x0, 0x4, 0x1e, [], 0x4, &(0x7f0000000480)=[{}, {}, {}, {}], &(0x7f00000004c0)=""/30}, &(0x7f0000000580)=0x78) 2018/04/04 15:37:18 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="98d45020c48194c726c46b0caa71743e92522c1d595cd18d397bcca007eb588a1d1dd141ef10c1c9b12141e050bb59270053a3d7f4f48b4dceb3a54dc8cfd8c68c201881048abb59974041d6697ae15f74be84778bbf7abf4e066179773d6c25df0e6c84dcd99659cb72120e0708738d9ce050551a5709e163093a7bf50efb9d1033f378acd410482ab895ce648225f830143400b6d7cd85af91cca62b2f1798f9750b572e765fb3544801a65b096685592f38847d3bd5c0ac55c978c764bcdef50f5fd2fb5f70aa3a263f0606747220959c849da58fd718553cea444ec2b503b0f0f30408df62fc19b2f0d58bc1fcd13be2e087665d00b064c3a203a01db59b6bf151beb10370a89661b88ca7305c20191e7d130772ae4bd47f7afcb2f0bcf8abfe5df676a884e6c48910cc74b90c6dc4480fd554d08219ecb0b77e970df41986d7d79818fadf9f40f12525586e6ad25a64cd2fa65871f5b4f465fc62339b1502c049a43f805db47fa418a44514199ccee421bbd2a1a568a309425f7de87d9e86f210e362abdc142c9e89486052e27e2226626adde52a7248599fa705e849c43ca6019468e6e4da9d0197e6c8b0ceee6a6537d5c77c72a7147e993dbc1ff25cb88f427005c76ea2a206baa00a5316e83c161da9f7871599eb8ffb8a0e0cfc52be50a741147e97d4f16ca5e0bf92a9669c1ace4a30624e0f052b05529fa52970a06d8fdfb45cb97ea78f4a23b2cbb5dabc6632f08701937c13040b66a3a1118d6546009f716ed2144334003bcd9aaeb92f094b49a8470e60a6441dffad3531e934c2748a590f3770de373d3074959700f13bcf9937b28e546426e33a77b0e902a6aa8591b03b2097b920000f6dd7722e682fdea200110d96304b441f909d9e37ba9f2610cb946a5789e5ea921ad70f7df22ac905d8edf9abc8d1ec521739186e9f3aa867f4983ec1b289300922e648be82c11d8c54e3a533e1ff7b0e2334d5aefcd6ea14ae5ed53e1a278ca04530ac8e3c08e55dc70ea9d2abdd81b0ae06f1271b2f8eca7e08d03f52805e600d34052c66f3515e18e1044666bd12d10fd62ba2dba772fcc18f16a25806d1605c052a82a0d8f20d1b891c66d3710712876eaaabea1b382e50f8accda3520b11db15c2a72aeae4a52f488627502d794efd839e5faa220e54280a442713961aa9c1aa066ccc1549dae85ac09b34813add4e2a3002f243fa809ca75b24b61db28b6ad4d0022024be8c035f86f516341cb2002acf1d2dc525544b84f8d2204118b9d99c0b627fc9757ae14ead57074163819f0ff19655cac2e200b78d399dedf745c1810b73d26c6a4fc0658df3b61886933dbefc4b7ecc655d0cb19824d8faa3c0223dd0a3931e92bdb553c678475c860989c2ce33804deb4708a422d6713525e2029085144d7d996cb0a87a1999f227644957f842d36787b945fdbca248fda4da81dec59508137d397934372a20f2438e7f4e61e212e349f7d5892cbf6c8e1112669d57e6c107c530b66592975d9fdd1a1ed86781f7d22bf824c61d7894f60d38e1a7ea3a7a786d3eb7761a495318e9b94eea1ba6da5cf5fe37a2d8672a7fa4eca80404ed69243382822f246e29c183562d7c62364820c42ffad573ca29166fea4dafe4fe27790ecd9c59e59e173e41c5ee0b853f25f454cf8918bf8c8e4572d816370fe2d22463fa948e0cf25f81286ef5aa84b11d57fd1b8ae0fc4714b628f46a", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:18 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x1fe, &(0x7f00009fdfaf)=""/81, 0xfffffffffffffd42}, 0x40002106) 2018/04/04 15:37:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acd3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1, 0x0, 0xfffffffffffffe5e}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/04 15:37:18 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x1010c2) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/04/04 15:37:18 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2}, 0x20) 2018/04/04 15:37:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x9b}}, [0x1, 0x1, 0x1310, 0x1, 0xffffffffffffffff, 0x4, 0x7fff, 0x62, 0x2, 0x3ff, 0x2, 0x4, 0x2, 0x4, 0x7]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x0, 0x4ec, 0x7ff}, 0x8) connect$bt_rfcomm(r0, &(0x7f0000000300)={0x1f, {0x81, 0x1, 0x4a, 0x7, 0x81}, 0x7fff}, 0xa) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80000040000, 0x0) connect(r0, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x7ff}}, 0x80) open$dir(&(0x7f0000000240)='./file0\x00', 0x80000, 0xa8) unlink(&(0x7f0000000040)='./file0\x00') 2018/04/04 15:37:19 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={r0, &(0x7f00000004c0)="d416ed249b56fc6cef4592c0cbedc156921d8845e63603b7bee21c1cd87433e9b1f03a70d55fc85e33415ac91769ab68491c51f58e8825ce1737a6613d0e0cc691f931c4be32074857dd198e34e53d17b4f96015c8237f5eb091b9c59f2b49254d12c7404bba65adeca94370bdf8cb093a1837eb518d7bba1dea28bb1fce2e8b6549b92872c70bfd416330525da9453d9f7c901312c12f469dad6cd48c1de5982c123d0573658d9c1548957f517c92dc"}, 0x10) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, @in6={0xa, 0x0, 0x6, @empty, 0xfff}], 0x70) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000240)=@ioapic) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) accept(r0, &(0x7f00000003c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000440)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000480)=""/35) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fd, 0x0, 0x8001, 0xfffffffffffffffd}, {0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000040)={0x105000, 0x2, 0x8, 0x0, 0x8}) 2018/04/04 15:37:19 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="0e796ec4847e69e2", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000200000004000000"], 0x1b6) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xe) 2018/04/04 15:37:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) fremovexattr(r1, &(0x7f0000000040)=@random={'system.', '/dev/ion\x00'}) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x1, r3, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000180)="9b140be00926fabe51223e70abc876ada73166824f2a30fd6ea0bdb123aeface0a7af69a1a910ad85facedec97f913b832277e0f893e6d62948f2c2f9a68d1c556d769b8da79f1d9f3237d8e4ed2fa18be2f7e8dc63ca86053ec0c4d94646ac6bbe8c757c7a3304fd67a53b2d1699966f29ea67fa96ae9dcb0d87ad3c2b020b2845e80a620c2cf08317075d96986bca78536df922c4eb40aa57fd6cc29ae955463aaf61be08d0fe12f6fe5f9a2ae3a7a2e558c3e4d2434e9a32fa6cefc2d200e303d49eac3a618ccfe9f9203bb1088234b770ad0926dcc74c4786276af523b8694d32bcf3f87", 0xe6) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/04 15:37:19 executing program 3: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x0, &(0x7f0000000100), 0xffffffffffffff22) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001780)) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000017c0)=0x43c, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x8, 0x6, 0x2}) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getgroups(0x7, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="00000000200013004d0000000100000002100000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x4000}, 0x1) 2018/04/04 15:37:19 executing program 0: setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f00000000c0), 0x4) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x30c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000940)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@disconnect={0xa, 0x4, 0xfa00, {r1}}, 0xc) 2018/04/04 15:37:19 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x1017ff, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x160) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'vlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/189) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) setns(r0, 0x40000000) 2018/04/04 15:37:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720b8fc6878575efc4dcf6341390439baabb9ab110493e101", 0xb8}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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{0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:19 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0xfe41) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x100000000}, 0x8) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) r3 = dup2(r2, r0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x8000, 0x8000, 0x7}, 0x8) setsockopt$sock_int(r2, 0x1, 0xd, &(0x7f0000687000)=0x7, 0x4) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getegid() sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/04 15:37:19 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='nr0\x00') r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r5, 0x400, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbdb}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe725}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x44000}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)={0x6, {{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, {{0xa, 0x4e21, 0x40000000, @remote={0xfe, 0x80, [], 0xbb}, 0x750c}}, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, {{0xa, 0x4e22, 0x92}}]}, 0x290) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r6, r4, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x20040000020}]}) 2018/04/04 15:37:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="d96b980d9f000f01cb66b9800000c00f326635000800000f30e00f66b91f0001c00f320f896e21829f0080b92ef36e0f2297", 0x32}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000440)={"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"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x4000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) sendmsg$can_raw(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x1d, r4}, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=@can={{0x3, 0xdf4, 0x8, 0x974}, 0x6, 0x1, 0x0, 0x0, "ae2c43c8867a4aee"}, 0x10}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) 2018/04/04 15:37:19 executing program 4: socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') r1 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x849, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x81, 0x8, 0x8, 0x5}, 0x10) 2018/04/04 15:37:19 executing program 1: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000007c0)=""/60, 0x3c) r1 = request_key(&(0x7f0000000d80)='logon\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000e00)="65746831b02d2c00", 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) r3 = getegid() keyctl$chown(0x4, r1, r2, r3) process_vm_writev(r0, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/autofs\x00', 0x84001, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000c40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000000c00)={&(0x7f0000000a80)={0x14, r5, 0x402, 0x70bd25, 0x25dfdbfd, {0xf}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40001) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000c80)=""/231) [ 553.477084] kvm [7781]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/04/04 15:37:20 executing program 2: r0 = memfd_create(&(0x7f0000000040)='ppp1selinux\x00', 0x1000) write$binfmt_misc(r0, &(0x7f0000000680)={'syz0'}, 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8), 0x1000) 2018/04/04 15:37:20 executing program 3: clock_settime(0x3, &(0x7f0000000100)={0x0, 0x1c9c380}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/04 15:37:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000140)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}, [@nested={0x8, 0x200000000000001, [@generic='\f']}]}, 0x1c}, 0x1}, 0x0) fchmod(r0, 0xc1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={r2, r3}) 2018/04/04 15:37:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb703) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000080)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000240)) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0xda) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r3 = accept$alg(r2, 0x0, 0x0) write$vnet(r3, &(0x7f0000000100)={0x1, {&(0x7f0000000280)=""/231, 0xfffffffffffffe05, &(0x7f0000000400)=""/195, 0xfffffffffffffffc, 0x2}}, 0x68) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x1, 0x40000000000000, 0x1000, 0x7fffffff, 0x3c, 0x1, 0x40, 0x7, 0x400, 0x1, 0x2, 0xfffffffffffffffc}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x8000, 0x5, 0x81, 0x0, 0x8001}) 2018/04/04 15:37:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ppp\x00', 0x185001, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001280)=0x2d8, &(0x7f00000012c0)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x4000009}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x30, 0x2d, 0x400, 0x70bd2a, 0x25dfdbfe, {0x1}, [@typed={0x14, 0x38, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x4a, @fd=r0}]}, 0x30}, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001080)={r4, @in6={{0xa, 0x4e22, 0xffffffffffff8000, @empty, 0x6}}, 0x0, 0x9, 0x9, 0x3f, 0x14}, 0x98) sendfile(r3, r2, &(0x7f0000a2effc), 0x3fc) 2018/04/04 15:37:20 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x88000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02180000951400000000000000000000030006000000000002004e207f0000010000000000000000030005020000000002004e200000000000000000000000000800120000000400000000e6ff0000000600000000000000e700000000000000ff01000000000000000000000000000100000000000100000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/04/04 15:37:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xd5, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000255ffe)="ff", &(0x7f0000329fff)}, 0x20) 2018/04/04 15:37:20 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:20 executing program 6: syz_emit_ethernet(0xdb, &(0x7f0000001480)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x10001, 0x1000}], {0x8100, 0x200, 0x1000000000000, 0x1}}], {@ipv4={0x800, {{0x0, 0x4, 0xae, 0x0, 0x0, 0x66, 0x800, 0x401, 0x6c, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0x18}, {[@noop={0x1}, @timestamp={0x44, 0x0, 0x6, 0x3, 0x200, [{[], 0xc9}, {[@empty], 0x5}]}, @ssrr={0x89, 0x0, 0x10000, [@rand_addr=0x7]}, @rr={0x7, 0x0, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @empty, @multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, @broadcast=0xffffffff, @loopback=0x7f000001]}, @lsrr={0x83, 0x0, 0x5, [@dev={0xac, 0x14, 0x14, 0x18}, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast2=0xe0000002]}, @cipso={0x86, 0x0, 0x7, [{0x7, 0x0, "94436302155cdfa5ac366e9231"}, {0x5}, {0x7, 0x0, "6b05bb"}, {0x6, 0x0, "04"}, {0x3, 0x0, "8be1a7c4726ba77c"}, {0x7, 0x0, "371260a0d8e6"}, {0x2}]}]}}, @dccp={{0x4e20, 0x4e24, 0x0, 0x1, 0x2, 0x0, 0x0, 0x1, 0x800, "561070", 0x4, "2628f5"}, "e945d348c4357b24d628ab8e01d6016ac12b71edd246750501ca9ee9eaa2a2"}}}}}, 0x0) 2018/04/04 15:37:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x200, 0x107fe) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffffffffffffc3, 0x20000003, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) 2018/04/04 15:37:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e23, 0x9, 0x4e23, 0x0, 0xa, 0x80, 0xa0, 0x62, r2, r3}, {0x45, 0x3, 0x101, 0x8, 0xffffffffe0cdf8f0, 0x3, 0x5, 0x6}, {0x3, 0x7, 0x800}, 0x2, 0x6e6bb1, 0x3, 0x1, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x2b}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x1, 0x3, 0x3, 0x3ff, 0x6, 0xfffffffffffffffa}}, 0xe8) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0x1f7) 2018/04/04 15:37:20 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) readv(r1, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) write$eventfd(r1, &(0x7f0000000040), 0x8) 2018/04/04 15:37:20 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x400, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="ddffffffffffffff"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x2, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/04 15:37:20 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = socket(0x1, 0x2, 0x3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr}, &(0x7f0000000180)=0xc) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e21, 0x957, 0x4e22, 0x2f, 0x0, 0x20, 0x20, 0x73, r1, r2}, {0xfff, 0x3f, 0xd9, 0x8001, 0x3, 0x3ff, 0x1, 0x49}, {0x4, 0x1, 0x9, 0x3}, 0x70, 0x6e6bbb, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xe}, 0x4d5, 0x33}, 0x2, @in=@broadcast=0xffffffff, 0x3501, 0x3, 0x2, 0x9, 0x4, 0xc9, 0x8}}, 0xe8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r3}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00000000c0)={0x7}, &(0x7f0000000100), 0x8) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/04/04 15:37:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bpq0\x00', 0x1d}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xb8, r2, 0x205, 0x70bd2c, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x65034e9479dbf743, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4040000}, 0x8040) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000040)=""/76) 2018/04/04 15:37:21 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:21 executing program 5: r0 = socket(0x10, 0x2, 0x10) read(r0, &(0x7f00000000c0)=""/210, 0xd2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x80, "eb16ff03a274494847a965512b5ba5a26ded0b75dd1bb9bd44a5d107b9be49d9b5718db037c8306344803fc6bfbe6803bd9f364aff1cfe43145f4e4a49e7fc3384eadb88e342f2f786192bb072ba0e9abffb80ab1dbe77a7848d6c3afbccca326893df8ca3de5cb33026acee8dd930cb5f34103b4a541d86214f1fc260c64b7e"}, &(0x7f0000000080)=0xa4) write(r1, &(0x7f0000000340)="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", 0x131) 2018/04/04 15:37:21 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/156, 0x9c}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/90, 0x5a}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/183, 0xb7}, {&(0x7f0000000500)=""/169, 0xa9}], 0x7, &(0x7f0000000640)=""/8, 0x8, 0x7fff}, 0x20) write$binfmt_elf64(r1, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x322) delete_module(&(0x7f0000000000)='cpuset\x00', 0x200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000880)={0x0, 0x8}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x9}}, 0x6, 0xfffffffffffffff8, 0x5, 0x7f, 0x42}, 0x98) ioctl$LOOP_CLR_FD(r0, 0x4008700c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r3, 0xd8, "315172dc2172bb554d529df095752f16438ce2c49837387de0c731047824ae2a012a26fdeea626772a62178f10c2e82401ef7e9c555e5ad90f28cf0048cda3e86995501bc1ac4b511215a68fcc1403b21daa9af51102751d09bd83e59e42c86bda5b3d18ac26427b2ad9662ebcacc94ca7a4944ebc79ae3b7fccf06e33051dc387c20d05ca952120ac6e8bd2f9c8cee218f7e14a44224bfbe701eb4809c92182aee187aed73e87f995bf243c78065fab393fd74e7ab47b257705235f7073652d3a1904bda6ed15b0234b0dbe4f456316c6bb2007f9e67750"}, &(0x7f0000000840)=0xe0) 2018/04/04 15:37:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5a, 0x4a800) r3 = dup3(r1, r1, 0x80000) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x9, 0x10, 0x0, r3}) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000340)) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8000000000009, 0x0, 0x0, 0xffffffffffffffff, 0x1f, 0x2}, &(0x7f00000001c0)=0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x1, 0x4) r5 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r5) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x2c) 2018/04/04 15:37:21 executing program 4: rmdir(&(0x7f0000000040)='./file0\x00') r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=@getsadinfo={0x14, 0x23, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/04 15:37:21 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084146, &(0x7f0000000040)="87d203ecd5737ca5b7a5b4298466bb3f1a697d9b6599219cbd9b538779a2eb7a590000000000000000041401aadfda1ec8118851442703c9") socketpair(0x11, 0x6, 0x2, &(0x7f0000000000)) 2018/04/04 15:37:21 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000001480)='/dev/snd/pcmC#D#p\x00', 0x78a0, 0x40) r1 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001500)={{0x3, 0x6, 0x7, 0x1ff, "3f04c5bd67423a52100124954ee217c13523a78900e9bda5f4a95c6d84e2f8c312a0f9a6a4e3b6bf233c1e26", 0x4}, 0x0, 0x0, 0x400, r1, 0x4, 0xac71, "1045bcae8fd07a8f42b5f23a09450937583b65415bc77c379536acd55d94a80db81b471d5d762aac4faece005f90a0cee623d778b2b1a3515e87117215ee5d98", &(0x7f00000014c0)='[\x00', 0x2, [], [0x1a3b, 0x40, 0x7f, 0x101]}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000040006090011a10fe6000000f180"], 0x11}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x701000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) r4 = getpgrp(0xffffffffffffffff) getpgid(r4) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000000080)='{\x00', 0x3) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r6, 0x0) bind$inet(r7, &(0x7f0000000200)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) getpeername$netlink(r7, &(0x7f0000000140), &(0x7f00000001c0)=0xc) timer_create(0x1, &(0x7f0000001400)={0x0, 0xb, 0x2, @thr={&(0x7f00000003c0)="a14baf549d3f6d9a39d64c0d264455753ff8206cf8a4554e9ee886543214bf9cf7090ef723c34d4d9d0feb91d5f141bc650c85df6c57852d355570db8437f49c63881ed50ae9bf47ea58161f56e7e0485a20754f8010007072079c14d481e3467cd7ba2ffe1023e05c08a3a358c5fd700c798f62cb101da855bd65e4c36c25ce8473a99ba9727dbff0989b7ca6b7d450e95ecacd475704a5769de7d44b39fed4b8c58e4db810f4fc0818e1132d6b4d8a746e1cfa93cf01a0203fd1b94cf8d668e7b546f6671c8a962a010ad250c23f96616c2e7ca141f7189c0123745b9bed6c230ab1632c733c461175b6374bbc4811c9965671e053250b2527d85c731a2ea66e52f26c3703537f1d88b1a6233fa19d1e0e86e8089c9ef47024e08841c7941a35b0c996980bd9ec977e70bdb9ccc67d1b0bc4882d580d139655c405cb4528f4531b3cd3a412f2d304869ff795b6f0971ffbc9c258b756c0973d70e692ab5bdbb8d5efc506e48c2dc994c2ac455b6818b3f5bd50bb142c5b35073422ec33dca4ba16697a4fd0eef667da3637a7d4041ca03bc83a7f1581260a8193c79f8c490e611966fdfb398786f7ca58d0cfaa563d57f5bd844218f30e5bce94fa3d5677e135bb9299ea2b94a33f2acd89692ae78262bd227bc0fed93c289e4a94f2a3c8c5eefbd331f2d6f6bda81bcd7def12734b506136cdc850b87d02f842180c549c63b548f707b22d375ac6776493eb98d0f0b7459e708ef749ab7ec88099cca04b27cc468d20e46ff3eaac6aae025f93b1c13c9d564a2c7ed5f6785c47425e0daae6739dadda116841ae5b54c95e2c15cf427f6b5ad33cdb04d451d53c9f0fcd1592e3ce506701c6528f97e44b962ae8209ad3d842e8695c332b164fe8f4c104f76022c2ede1140961c96a219809132df042b13ff6d5d2d4fe244cd8b5ba6f9b7167a5bf10d2233e5d6b7e21a0eaaf80d4a42fd668e70efba9f98e93de2d51b2f1d3151125bb9466f84f17ff71ecc03bc6845bc51e5ea907d4e960a50e90f68ef86cf60b58cced3dbdcad4c41af14cc7f3b124b9c91a88f77b6d5b8fef18b7eee62c10dfafefdebd4dc096e30b70845adf11d1d2428bd7b4ce579a9830b18cc100b8a5fd3c068c198d73ac889bd15b0b37ad93fac32e62dc888feccfdf0a9d4d00d5cbee0083bd69c5e66b2f9493fea71f747cc90e8d2d367366d533b03c785bbb3e9571d891d6905a215d027c5fdfb06b34a06ab65803a0bac2b4776c8c5ebf02564b9c6fdbf44248caa9860da1c18782136be74b1a3a221cf81e2e26644f3b21435eed129ae8c5a702abebd04b70603290626e8168897afff4a9ef0732950a5b8d791f9b6ecb9b29738e50402488bacaa5c8d362e1cfc0c22e574b225d209ce0819bc4406d2e98fe3cc496ddb564faaa99a7be45d7e16e63c84b688bba7d96d655ca8ab6c454107d7337b45fbec30e2c3e22cd64f107d1cca88e2bde49c6fc3b15cc646b2db66b570d8168229adb74446376c779fc046555b612f71d8d7423d125a9672cb505599a30aaba4dce1c1198513602bcc9d475e6c7dfae47a0e79b0ad4bc74d0c1bb65913add3ac79bd4494b738333e16788203bd9e9dd9b48002bd7387a2e8a9bc8f78b662d637acc2010803ff3a2e69b59c938c127f0c96caf6c6df5b018c15c837bd0784ce78c527a1e7ea0aeb8c04f75ec99f9d8e78bdf1886f2165eb2d5832edc0a96d8f486321bb6a52e65bc0705cafec63fc376440129801aed67b6b577ea318a2c4ff055358a10de91c0919a12422cbc4b1479504c50d6614f58b79069153edae2e9ec523a3b523a052c3371c5bffe0a0b0716e1b171b5e141504789f9580021e3a800179e848c8096daebc214358a55b7b290f81828d3e03a6fce94663ac2302a7a2de86a5568d5f5de7282b4ac81c6f5bf9ad205bc033da831e6f19a8622367daaea1ecbfac7acdca6ffffa87689bc2bd20eeb545dd502f171c03a6d801694e86285aef75437d86b323d5ded77508778360c6d171921e54c2df426a4041fafa4f0bb83c813cee1eabfbfa6ee92f6e2a6acfc2305ad365d1312874a97dfd00ef7fc54476a9084ba9381140ad923e99ebe0e4581e4f21e0cf1cbd498fb4713c96fc6d1180588ab9485d4b2d1ef990729a85b7554a471ac533d7ed32c82d7ea2f6836e4c4c1ad8366c4bed9201ae3153384d2f11fe84596dfb425c8a23c60e972985b483a6a6b3c5aaa14b32859ba1a2f782fca5d383a640e1c5b1a58f0ac33c6194e8f465d13d36d87f9b4a675d59e8b7c9206e865002bbda07f9536d6c529f5feaa1f599613e8415f7695d7f96c52cac5a88933e4c736dc7940112db513cd973e94f4a9c7c8a23978b9eabd3fd3d6cca6e07f12231a255c82d25ef262461180323284da8929b2721b4eeabdfb19ebe68f52385c6b631ea39e5e908161542331c0e07398f84ff9a9e147f3eed2b81ba9f7d4989d479667bc34c10cafd2d0ae50cb218812a1f4725d0093b270f1c480d4f160903dc871f6a1459e950f546b6a7f7590e8c8cfc3f04d02f53f23a26f71e30750c2c4dd479f9ac476935d4ff6edab0c7858243a9eebc444702ccd6d3b2729350f9f4964ea8629c261c92a138b44477f698500e74819f5cfadf52d9b1d697fdb939edc97337523c53f891ebcb4b0817468e54123b83a31ead3f15af6d4cf35fc148bd0ca4bf52991a7ff8e30fa8d3673c5c027b87148ccb7650226624069854acf8c0dd29ba8dca8474d50f701030047d4c9e9688bf01b3bf455139fe40d0740cc0489968c665aa3014084441d506891797004563310fa4a9d5d38f7eb104f03cfcbc7f6ce51ea1aa182616ee94c040b7d838ff17e6fd3ee711ef92723572787d78ea02bc2d9bf8bf4b95674117424c5ace458519753e060044484a14b4e102b72b4ee760520045f893fd602727d68e05b972d546101331bd9816c803895abb952f93c1658abdc9019082815810596ef0627a5d2107e0cfe7532b9c41ab4eca2f5be2972949c5774a2d97804854dd1b5c05860891b9939e19f60a401d1e834536687cd87b997ee56b2762ebbdf466790444ff53c06a5a03e44cf59484a2906663d22f8621d7f6428d2bdf3d2960783d3d915ea20a50830d65dedc326968c7f934dbc2fea9449909ad12a2bd9c9d90bb15f269a9d7ecec5d039d939f097e815111aad55cc8d0f8a3a5cca134cc5834fe3f778928f9807caa3045ec13444b5f3e48b8fa7aa17dbf1a64d64814039a489590bb217c9dd35f50e75b2b47060f70377fe0950bc6f3bf13ef086a6d8c57c0ef09f0bac3d6faf014c5378128f1d1c753d78f9dec3bc1d35f42789543d2f8861cd42649b3089b5ac6f428afaed9555f6f78044f017c9b1c3aa938486252e9a2a7d8bbd8dec62e19f4cb3c57be776695421788535a729b55eb075fcaf9bee7df4acab8ac16c727edc5f837fe36ae2087c77308eb3e0c3306701076fe3e48c91a86feb3d0a417c134e121dff59103c15e31672b6ad1d95c9ce70607baa77d61701e7788ee0e724c533638c2b20ffa8fed6203d30f0e692a75f6cd0c809347ece5bdad14266c71459c6ef3d832d54b54acd1f70054b2d3875af11f15556c33845fcc7ad74f8339a3217e5fb6103664d41e4565e9548a42f38d8f74ef9f6d1c0c8897de7026083cc69858e9c297d92e9157fdebc66027b8f5ac9a3ceb4e6fbdb2227f2c107ea5d338f0ca71321b077945610395be2905d0a4841a12999ff0c62ba1ba3dbd895876aa912c8ef1826d1733ec59d317934930d6740298c8ac8ee64de4ab0b8a5d996a95cd03831e17de8309a3747a6e8a01a184e0ef668ab94646f79f8839ed561c35fcf2edc33c133fe9979349e2d15b09eddd388f1eb9503df5d0dcba36ed240c8b7cfab6ed0047c7b5f0a6b676f4615997e131ce6dabae70046108e1b70336df78b33e5a43c2911545d853498fcc9a58346798198ad3055c35c381da7355a25f136684b0cffb47cec50b7d84a84dd5f8c7c2acde810263acd3f58f3447cf932c672f50912d088ea8eb9d5daa42a3dceed9257a4e259af75431539f977574ff69a8259fece0290e82bb1ce07b28268b102382435590b9461ea1c1eaf1beb73ab6d92ff56b653de095f04653219ac2b9405c25be7024e96f1ec4e822f65a9deb7a4420fb393a19f19e60ada1cc2a9966996b4de51f8c1861ead71926779ab411929d0c4be518062982aba657078c78fed2a75237ac261bae76198c3f7bf5cbb02127f7c203bb7677c7949b22f4328a3796a7d167f206b80a06bf954b717f131b288185a729f66bd24c908c287bfa923133027f334ed13200e9de506f520d6070a2197958b9f97064192d83f4e905de278bbba04d9ac87a92b5204529f51d964c48351b08e59143126e2cb167930746ddfc56ed262dadadabc695c15b0abe69004e3475946e26586042a8de2586a7ca27d2e10316bef2458532071ae96b5277a9b4c34500a30bb0ffbae2b00740eb13318daa66bf6a4b04ab0c9278de31a1b0cae616f48ea842ccc29db01cd60eccbab5946fe0bb28247889bf50832ccddca94f49c25c086651972feb30381cbc35b3b9e23721165e8ea7f6ffae5d6094b505d1657d487eb69db878c5aa05e612839904e0f7ac0a6adc67f56e1589363e7e9023a22c74e4eb102e868d005309b5eff924bcad62750db4bfb229442014626940be772ff56cf68af461ea7171aa4233586a6e8f51f8777349be69f9fa4e3bd629eaa308a6572aab003258b5d70b90e97effe42976e966814fb316df35a31e963e1646af854779f04ec2f19ee91aead758b144b5cc9f1f412bb4a6063ab8a8dc4a293b3975c3d6aa3a045a4d84af81b928606187601381a57f5dd3a071e44f007e3fa8bd0b07dc72d9bd96a9f02310e57eaf941b8132a4434a1103f15fb45b73bc246dca0fddab41330b34cc40fe44e457c962dc05b1a91fa7b5c1ad1b39db63706a93123c8c8b9c6f4de736017efb576e562d9b3bb8a3a00cc73dadcd0c30a07f034901f2e54474de06660bb74550c7e5298ee0119460f382195da636da9479f19bb1b8f9578d13ee325ddf9b2790eb581365d967918312296a8b76b0eda00de38992565165a3edeb1152f51cee70c60dc0828470a86de2a506e1ee01587ab3f4a77169d0a0efd2639c53a307b19db0d77118c5d2d428abf12891520e4b184b480adabe0e76889fa544d229fb23be86f3d5d4eb87008c514cff249f6789bd180560a58c9055b4c4b7dd8a951804fb95de6a9685d328a58a2e904357f4fad189f5bcd419afff68fca38cc9d226d65c25ab9f1560d0becfe0d665125fa5ac40cc9e1c8ca7dcb8bd5a1f529881a45c14eea50e14f9c1a6d790477bd060044310bc22546d2229d40b60729a875a83dbc8fb66137339cd2b19ccfe8d56e9287511fa172eebeaf877e608236d4995b2e3105823e3d2d2df47d6350adde0bb303feca6bccd90ae581e3f3b8aff14916cc3713912c4714e60bc321be35936dc2b5b6d00e9bfed07695bc88c69321744f7c73873d8b144e3deee559f849cd073b76a1aee6f4ea11e32d95f2d1deb9a12fc507e70b5a68a2ca685f9d25e1f3edc6836f9e861a6ee8b32b1bb9c9395b50b9b08732c07e98a2c7606d6f487debcc038269b29ac250a1bdd5d18e44d103f3c62dfc23a4b3a6290a8bf3094b14992f49acfb2a64ed6d88b34b76909e520b296ff2765793d0f93fccb6e5e3cb7e3031a65f36c831e4dbb1ff1ae19a14dde15d08325289f5bc66fee54ce274", &(0x7f00000013c0)="68bd70edf5f852fc3dd7307687c4cc8334997e77d6979b"}}, &(0x7f0000001440)=0x0) timer_getoverrun(r8) getpeername$netlink(r7, &(0x7f0000000280), &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r6, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) gettid() ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000040)) r9 = memfd_create(&(0x7f0000001680)='/dev/ion\x00', 0x1) pwritev(r9, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r9) sendfile(r5, r9, &(0x7f00000000c0), 0x102000001) sync_file_range(r5, 0x2, 0x100000001, 0x7) ioctl(r2, 0xc0184908, &(0x7f0000002000)) 2018/04/04 15:37:21 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x800) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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 = socket$packet(0x11, 0x400000002, 0x300) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000000c0)=""/23, &(0x7f0000000100)=0x17) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sync() ftruncate(0xffffffffffffffff, 0x0) 2018/04/04 15:37:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x8000) ioctl$TIOCEXCL(r1, 0x540c) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000040000)={0x0, 0x100000001}, 0x1e2) r2 = dup(r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000440)={0x8, 0x77, 0x1, 0x9, 0x0, 0x800, 0x9, 0x80000000, 0x1a3, 0x3, 0x7, 0x4}) r3 = accept(r0, &(0x7f0000000000)=@ipx, &(0x7f00000000c0)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'eql\x00', 0x9}) r4 = accept4$packet(r3, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) r6 = dup(r4) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f00000002c0)={0x7, 0x3, 0x0, 0x102}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x10000, 0x0, 0x1, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000340)={r7}) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000380)=0xf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r5, 0x100000000000}, &(0x7f0000000d00)=0xfffffffffffffef3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x48, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x4e23, 0xa9e, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, 0x5, [0xffffffff, 0x3, 0x7fffffff, 0x7ff, 0x6, 0x5, 0x1db, 0xa0]}, 0x5c) 2018/04/04 15:37:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xb2, 0x80000) connect$ipx(r2, &(0x7f0000000240)={0x4, 0x2, 0x6, "21408bac596b", 0x3}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r5 = semget(0x2, 0x2, 0x200) accept4$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f0000000180)=""/159) getsockname$inet(r2, &(0x7f0000000280)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) r6 = add_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="ae82ea8b77dda8d534c2591e1aa4be4580834abb0bdcce9282d0683ee6f19659d320899b539aa4fcb0b2cd8f7aacd3941938cd51e4ea2fdffc09eec5abc6bf61d2834fb7eb53d4c64559427074bef90c11305fa74322718ea4ba73736cf2748729ad62f6da077153154a5ce9b27eab0260296a876ab8dce56907414c0674032847754f7c5d3fada310be46e15768a5de732c6d83e7aa99b4e2b0435f5d3363bf4892c3934cc615e284292fd15241", 0xae, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r6, 0xf7) ioctl$sock_SIOCGIFINDEX(r3, 0x8924, &(0x7f0000000040)={'bridge0\x00', r4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)="a918d99f4e9013d0a905e8467294cc8779777f1e0cd952ce0ccf7869e3ee74ed8465a1f53bfd57866051d2c7a8e9168c6f2e2379f1d9ea99a65c6678a8005181e215f9cf74e570350e86af4bb794dfbb1c2c712687a92ddb224f9092a97b7271309a510d108a625049b5019b0627f5dde3a41988d57646e6541468e254f0a65930e1afa6b30775a7b762c69e1121dde1867f01c28a9650556486712db52ce2f0", 0xa0}], 0x1}}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000000040)=""/22, 0x16}], 0x2, &(0x7f0000000080)=""/94, 0x92}, 0x0) 2018/04/04 15:37:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) 2018/04/04 15:37:21 executing program 3: 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) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/04/04 15:37:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x400, 0x101003) mmap(&(0x7f0000a61000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x2, 0x4) close(r1) 2018/04/04 15:37:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/04 15:37:22 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x8c33, 0x8000) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000300)={0x370, 0x18, 0x20, 0x70bd25, 0x25dfdbfc, {0x2}, [@typed={0x8, 0x3, @uid=r1}, @generic="59a0fd7cbb6d1e51723afa7f79afc2925f17a4eb3ecd1119174f687670ecd3ebfff2dac09a3cb2968709ab3d90470895df0c8baf89f7b420484da6f22ef036d122bda16820f9447bbb56906134ff2aff30108a4e548130f25b4a3998b2d6177919efe68f61974de0fe7a5bce289d7d75008d8ef15121b9e47c7529970905ce8d58e6ec051b0c16679e5ea904685ab3899ae241171a5b7242c0fccb20368aa3aa67f459f387ce8e7b587b740b0632482414d2be89d5fc3565fa6a74549e5e45c78caabdfc3ec4c272ce31da52d5709b0391833bf9608bd8ebe78f0b9d81e7af05154ea5ac04596c71eb6255edb8bbf749fd", @nested={0xfc, 0xb, [@typed={0x8, 0x32, @fd=r2}, @typed={0x8, 0x34, @u32}, @typed={0x14, 0x8c, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}, @generic="099e1a22363edfb9cfe0dd0036d53f212bcadd4cbf7de190a7e877431c4e01f4b4f0eb1fe4d3b16f0f44369696766c9bdd8acd2abd5f83b38f722d769e62c94f430d7642f464d52ce0c37bda6c475350e7e654fa1646affcd39acb978bc42f7ab7d611a2a508fa12819b453521e480d0218a98f5284b218ef5269e8cc8ef577f2175a7d6833edb3dc1912264e50371cf7d451830c056267e330c4be67993310e659e64c58bf0c80855e6d0a934b0ccdd2d", @typed={0x8, 0x92, @u32=0x9933}, @typed={0x18, 0x9, @binary="cbe1b66bd9becf741aca98bc286463f2fdbc225e"}]}, @typed={0x14, 0x10, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @nested={0x104, 0x10, [@typed={0x8, 0x87, @fd=r3}, @typed={0x14, 0x72, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x14, 0x18, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="b4aa29116ddd7885d02d2a7d638708d171eb158d4c5f8ad5036ff25c84468dedca40bf30e16242e73e95c61c75126176f291e12eefeada23d25e85ca4eece0d86a21a9a70de3c563a963327ae0c0f17875e10421b4982538d66fe2765691e71229f032f78d20f072256a9f58df03625f5f3ff81ac28e304ee417d055c62f62eebdc8176a6cf21d71dccd2462fc3747935ad04588d92f81039bbcb98a3ea3daa5cb66cc645af40ed44591b6c505d76f", @generic="d213fe90ed918efdf0c7cd2122ced7469b1a6726bdce90740e3ef5885a5ee5"]}, @nested={0x4c, 0x47, [@generic="0f237e93e576ed8f7b6ae9a1f4d7aed027b6769fd10d9f09", @typed={0x8, 0xc, @fd=r4}, @typed={0x14, 0x50, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x3b, @u64=0xd5b7}, @typed={0x8, 0x1b, @uid=r5}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x80}, 0x1) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) socketpair$inet(0x2, 0x80001, 0x7, &(0x7f0000000000)) 2018/04/04 15:37:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000100)="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", 0x1000, 0x10, &(0x7f0000001100)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) fremovexattr(r3, &(0x7f0000000080)=@known='security.ima\x00') readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa88ca6e8a2682bb0100000000000000e70ca6"], &(0x7f0000000000)) 2018/04/04 15:37:22 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0x4e20, 0x10001}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000011c0)="e2", 0x1}], 0x1, &(0x7f0000000080)}, 0x24044894) sendto$inet6(r0, &(0x7f0000977000), 0x0, 0x4000000, &(0x7f0000f87fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x9, 0x14, [0xfffffffffffffff8, 0x7fff, 0xffff, 0xfffffffffffffffc, 0x0]}) 2018/04/04 15:37:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100), 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x81, 0x90000, 0x85, 0x0, 0xffffffffffff7fff, 0x147, 0x3, 0x1ff, 0x10, 0xa9d1, 0x7fff, 0xc3, 0x8, 0x800, 0x122]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x4}, 0x8) 2018/04/04 15:37:22 executing program 4: sendto$ax25(0xffffffffffffffff, &(0x7f0000002140)="e561b40eda65a44b6b26ef32d24d0a09c9ed4d9f69ff38ed461bf759581b93b7e74beb95394a43150162233fed6bc2047ed413e77796dbfb8ad7b07b18fbfe945ed58ffff4ea38e3a6b41773c3e57b49dd0997e2772a9e3fff08bc9364be7389eb05f0b4049b6ea79e23aed9fc94b6b2cc4a7ca0612bee5db6163c79ac620ee8bd9fd492d645de0167491b0f4ad6f6dc24c877fae4a647f3b4c28903eefd8efe9a9d04abcce6430a599d7ea1fdbbadcbfacd393ff80e89e135ca1e2a2216ec7d71b4074e63308aaf2c4a57273f464a3bf4e0f18d7a8dd1f88c9018d3217c9777e22de2017e84eb97635150e9b3fb9924dbe48fa944d4a0ee8648e0b2261b4ef02564af87add8500d84f903e7d55754b1af5ba921375f83dc8fcf8fb18bad8c4fae1cde7d77bdc23cc663f1c3b22f82b2a59994a69f22255190a2273ea61e97e52481898842104ab1258966c56a19ffeb40304ff9aed8baf543f5d994832e06b0c4b8c3bed6766f67109e70b9baf4ca656071bde7b297cfb6dc11399127a6343079c3fa8b29e19a9a22f4a82c50842a448d7d671aa6acf3c68cd3b4986b6170c3fe40cb8f272d47b0b51b942bec75831e40098fd5a0af3d0aae6ad5cedf4a6646eff21ed31c4e434fb5ec4214217bc3be32e32c29086cc75384c3f1a4580cbbf9dd7f296f6caddfd5efb256f78ac46acfc552bd0531fbb0025e115015aaff449ee61589abf0c81e63f14c69d83d7022d254ac35b3f8cafccd73ce77dafe3d62ff615348ed03bb103a36d9e6b5b7dc8d6588b47abfaff145c1a78fdd7170306976d1c93eb8d1e9798e71f769b3ae4bef9fdac28c86a570404497863d749fd0bd4a56661f81ccfbe3c4bf304378fe8266f3f6dfb01c17f109264f5b8a06f20437e06675d8b97970f38919ff5126fde9abb3048cab712204dc2572d270c1274f18891a1d7d5b05de8f9a7aa347777ee6aa4ecd962342bac56c46b871aff8ea5ffe6e2431bd932e5d43d26396fd32916b9380fe0aabf966f265ef763064815e0776026ee66d2f9da0d33b7b4fe8dfc2557a0d16b4a0949779b645f419c3056cc9fd89ec7505099fdcb24dd157cb3e6b205581b979aa532e0f7762ac55ce93865cfb99e383792818caf5b720487956df52e1c37bd5b49ccb4eac07324e546f926bb5f8449a88a9f9000000000000005b6172838c72d7ffd752a990cefd3b1404894a3a5ef57dc53e9b6d13ccf4816da5008856e04fd872934fe2ce258bd21510d45d27dad92dd089401f3c3575b7dd79fa1b77dc9fc1832c403df84494cfcf358e15ed826db601aed898dbdb273a58ba69162c34c0d4d38f5338caa584976f079054f9b8292c7de4282a6aedb4c45fe0e118702b40c533ed67ee6b7898c676f68bf7bc6198a5cded0f1eb673a174f1ffc6211caf62acf90251393e9cec12e7208de4a13b5d6456b02ca5a2ba7738030ffc9f9d392a7fb47374ab9198379dba318af371d0fcc95f3f702498de70140177b3850305abd7feec0a6e4ec3dc4156d609c24e705baaa34f224637cb9c1d1ac15071e6f3f59ce7ba630d2290b2a83c5ae40c634cabd5c84c18e812e1f1cf90c1393c42055bc3f193b5756c512ef4e2c0eeee8c12f18a0f4c790499abb2f05bc98a940c19209bd45f66b2906c9fec89a6b8b3ed60553e337b96f4ec433334a992c214bb5ec2b14d88eb4d37ab987291bfd9ebe22817849303d2cc364d0c788d4fb7ad6beac1507cd96e2f1d6f24942bd5b89b92e01ecade323f8dec55244bcb03a1fd1ac13ebe18a05ed146058c2b8f0e7d2226fb3ffd279d49c9b725463ae07d43cf9f66a7a41cc760258f01b9e65c34cd900fad9006ae11b7460e2795692f26c50af17c7cf53052a55f9ac942f27308edb5f4ea73da749fc045ea9dacbc03ac5017d80210ef421c05673a508fa28ae3bfda5d5cf9fe3cc36cb1de795cf0135cb066c5ddf6ff04d8c37a9468af8455edbcd220c67f83dcbb886d96b4ca85d334a1b16a61c68e555df88137e7002283c67e82d9a7a1c9aeccd8f71f9ac2e447ea183b405f385505852526c3e97f483833dcfd73b0dc87efe8f5ff192c2c0518924830cc32018a18e3e5a1f2c120218862acdf87451892dabcf8ab659226010e26f1307731a2a2f61f6f37d28025f48059188f7f8777406cf13839ac6e3fe5e5f925aa56e7d0128d7ad5146f3bbcb54270d23d87c893258941f2ca1244c619c63e4d3dbb4f72c3f3150022bfa6ee0c5fba1e826c8a2249e33f715bd33c3e34f13a2a0a6557976ddcc6d8ffe1d6b094dc9091f152366767a06fc1a821b28992b186825d1387dcae72b06efe49151717229e4f2237c2a6563e74fd5c59057cb1fc0972c0d7cb9d7e70e62ad63072f6215bddf6ef22c60c69dd77a3304cd4051ae4d3376575ce44888411d9fb88d243fe3f2cf77b88eb3501a21d6d3707b4b81009716f1e02ce74cd1aa55d615048200fc60681d442bdbc10d692e77f4da4b17bea13f6b9f8a7e0edf2416e8818057fb0a8c6dade90cd5fd51d8c135b7b06b5ce86436dd3ed4238c5c8583e70e445e0d1a4bee408d26e6b641660470c617bb44a04fa1d3d2849180ffef875103936d9f2ee7fd9df1ed91a51f632a3ed77e3f2b90f01b838436067cd436f5c5106a454be0a268f902428109011205f3058fada832e009450a9db98e5c77e16920aa38d8ac029f77d25df7f473de7a9419eb3b7d7a8e4d497259cf7f0b9eabf67ab4ba5111d302b1574dc2ef9cdabf4cff233b54f86e3dede81dc768ffea3ad95c26ecd814cf0c2b775e4c2575aef92bd587eeb39da6598029fb7390efdc64390e581515089a312f4161acdf44468b8eb35094c116ecf131f674dc735426995d0619a718ebacb398e23dae9c69bc0021a3ec923655b43b3d745fa4eed026240e084c9c928adbe57589c114bf863edefb13ad4f98447fb0139ce829c3cacb1d9a58241dbf3ccf7a3daa26038e719dfaf5011c07c1071656a756e9cd77312289037bfbbebb52b227abc26a0454cc66819b338d6b7e239e03afecce1de5300e45ee7f9ec1f64c921caa69570f45f2315bcd1e27d67819fc14cb72414ecde015c6a15ccc1fc9a16193fa8d463d0e92ae4f524bf42b882d7f62f0deb24700b8a5f9d4605599a56be478b00900a6e27168101c11c9e1d3f31bbee0ccd8dfbe5f5aa11ca7fffd42aaed7c1f2081c68351870871b5b8200c236b37a43660c3b28d13a58dab242722989120060f36d68ab0879cf0b9ea623f59f93c6c16066d829f2923c8a0673cac583c97aba8bfe0b585e718142aef897e4ce0b20a7a0bc2011fee5c1326ff6e4cf162f7b4fde80fd874fa36ad14c622ece343b80bbdf2211e0aef3be401e71969a9d85c1e57c236b5eb680fb7e7af880b30e6a925f010672ea0bab70ec22a33acd4280ed9c79802ce34d1e21863012fb1e5c3f3104dd6e62e3defdf5daabfccf5db343aec39b16cdfce0ba94adc015fce6dc26d1a0083c3013588735fbc91400c3a867865436fcb5822cea90f640e0ddc956529835db29f036a62c130b65aa28dd69293914eb4cd439cd9eebb07d37d67d0e826fe68eff0c2220d7d7326601941df262c8ee20950609d4c60a4a0d6891f90d67f0813c69fc664fb60f917a6c276fe5624b3ba623be331985509509f1aca42a1ccb1a71c50d081ea20266c400492088e1ff36c26db16579b6d1f73bbb08529f294ee29ca5b53ff0e574cc6cbef1e9996dc9a396c9e8aca1b00efc0941d6f1dd505c07e0ca106dc0f660804843212e7265c22e714cffd6d7fb5cabc01b2781c944b9bb1e16bdd89426c3a4c70b05c7150019d46415557bc28e4e069b280d40c31db91d60728ae02470f25469abcb280857e3f8414d88f77c723a6dd181f639a3e3655236144fb6678ad189e26044a6ea20f82da6d088144c62fef689cc2bc89eb5e15d29d82ad59537b4b7717ad2ec964d2b43495ee9360615fb96741e836b132270b41390a19069720d0fa3a7be4f419968818cab9112e750772b2f97ab592bd46e18c8a209b3dd2a4fcf94dd1b5a7bec0ed336dafb2578a6be5de8c4c27fd402246643fd9683a0d1918339aee591659f8a414f0551bdb9bff013728fb3907c5f2f2a0a6ff3da3edd3b146fd4065abb580be705eb226fdf42380e78df28ef39920d63eb925efdbb982dcca2a5eb3eb14593973b1c9d0d7cfff81007d17addd4694add5a75f6046f81ce6c7731c2aac585033540ccd0406020ef6c4de95fd9929bb6e4feb33794a3ed5f5d110c4e38b9907fdfd262f79cd48810019cde7ea1e51c24d59c08b36713413ca9f2582adf0b4c797c74f6d40b902ae575cd6d60ae1368ee337f7a7242bd3b10c5aa74e12cd39977a6b0c813cd7bf9684eef817014a1dacf43aa7ce2373ffb5cdcd65874158264e95a649cdcd70000000000000029ddebd39dd342fd1bfc50d8245e7ce2b5e29df144fb49076b49aa1c9eebcaa7f2f95520c6ab4c6ba074c8516a7f99ff99f3c79ad54ec8a20c608f7244061c79317686727dac12f34112e1a8fd0fc1ffb0d139c8cfd19cf7d7b48c8f6887abf88a68ff272f3df15b8ef2f0cb64cef8df72a7cc3952c3df2197b47d7dd8ae4e23a0fb218ce3ff513a9136c0a038af6e18d13e55c92731fd890f8f00981f78398e187c734c9ef68f3b8cc3982dd80da1a693a1fff189ebf28476f55f47d7d20098eefdc569d9effed7f87c827f4e2198956905f6602f810871eeb4f8a9e246a1ae850f39ecadbbff7e7a584c834bae34285b359a08751332902e993df1e5a9022012ca63c212328f72720d07804d46d958f177092e1cfcbc790330f8e64d43e2e8f5d8525104d59dda70dd56bac045a91ae88c62d7ad723c5f53f1ebf480022bf22a6d61e06377577c7f37af5e07222177f51e855aa857a8386be8d03f91c1d141d4b3f5a00bcc671f97a9450fc9166c3d5d29f241777d4b4bbf55d4cab96ece5b3d8150459f3c3447a96ed5af1743bec4cc19df0f33403bece2f23aa1616947abc04e98582d052b06bbf111a0eeafd28e96f8bbbb2ed0b6f26ca60176c8f9a29954d4370a18f2f7a19b4b026467a0995a4e437745c2e9db64be6e71a8f76c6fe4540a3f6664eb9b3706a8d7c05234a57e9afab4ee0bf694d0cbde226490bc02c255ec54ac52ebfa0a0acf47dc10cfb183296b1264623d25730fab96aa496348b4d48cd3afabb8cb82742704e2d37cd7e101793fbe3ccbad8969ab18ed00669512edf25fae5ec4178954e55dceac054e9f810a7d64ea52dcdce7fdc474ababf264f5080dc6c201bbda2f", 0x11ad, 0x0, 0x0, 0xfffffffffffffe70) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00", 0xcc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x800, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x826ce0e) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1eb) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="66696c746572000067e8e0a186277f0000004cb6a2112c000000000000000000000000000000000000000000000000480000001fb337b824f60399a7817775d7a4f516013862711933f1c2ce01344df754c5f58fd777635cff7cc92180292b0f3528526f4e5a6260db9129da9eecb0"], &(0x7f0000000100)=0x6c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x80000, [0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001680)=[{&(0x7f0000000300)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000002100)="13bee905174d177348f564acc3112f7b8d8e78367f4e99c127d4afd398031999a51072d753c21bb642df9e7a06aa", 0x2e}], 0x1}], 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000500)={{0xa, 0x4e20, 0x4, @empty, 0x712b}, {0xa, 0x4e24, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x4, [0x40, 0x2, 0xffff, 0x4e, 0x1, 0x401, 0x757a, 0x1]}, 0x5c) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x101000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8001, 0x6, [0xffffffffffff8001, 0x102, 0xffffffffffff0000, 0x100, 0x6, 0x2]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e21, 0x2412, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xfffffffffffffffe, 0x8, 0x3, 0x6, 0x401}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x6, 0xa9, 0x800000000000, 0x100000001, 0x78df, 0x7, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x7ff, 0x7ff, 0xffffffff, 0x9}}, &(0x7f0000000240)=0xb0) 2018/04/04 15:37:22 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0xb) write(r0, &(0x7f00000000c0), 0xfec9) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x22001) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x400, 0x80, 0x8, 0x3, 0x99}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={r2, 0xfffffffffffffffd, 0x0, 0x2, 0x81}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x72b2, 0x417, 0x1, 0x10}, &(0x7f00000003c0)=0x98) 2018/04/04 15:37:22 executing program 5: sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x220840, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x240280) renameat(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') io_setup(0x800000020, &(0x7f0000000040)=0x0) madvise(&(0x7f000030d000/0x11000)=nil, 0x11000, 0x0) r4 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r3, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/04 15:37:22 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce", 0x5c}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:22 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) inotify_init() pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) 2018/04/04 15:37:22 executing program 4: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x32, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x42002, 0x0) fallocate(r0, 0x1, 0x24, 0x40000100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xd75, @empty, 0xfff}, {0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x4, [0xe029, 0x12, 0xd5, 0xfffffffffffffffb, 0x40, 0x2, 0x2, 0x9]}, 0x5c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0xfffffffffffffff7, 0x2) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0xe7b3, 0x1f, 0x2, 0x0, 0x0, 0x9, 0x200, 0x100}) 2018/04/04 15:37:22 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x48800, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1f, 0xff, 0x100000001, 0x9, 0x7ff}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x80000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000) finit_module(r3, &(0x7f00000000c0)='^GPL,#/)%-!\x00', 0x2) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) close(r2) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/04/04 15:37:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1b0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xe2, "9f5f39ae96bb929cf18882824aec6361ae3782ed23736e9f769385e29411b21fcec1e2e989ba838c6dd37061828f3ff9755aa1eb8cfb78956f4f9812f549859fc638e20a60e86bd25f09ddbad19b41d9eb44d7d446315e7d58e4fde87c498b578707b692f76179eb1c8bf52da8978c3a484fb07ff63c7a9adc3031323e9c0fb8bb4849c79dad62939aed0bb5e83abf4695967d2dd29a2a679df426ef7b8fe836543a7bd81d658918c1c1156d0b2d557613c97bf8df93b82a222756079f7f12b95344b29730c6600586d0e62a1dd6e0d698b3ad516cdfb8597c4d72d2ffa379d5028f"}, &(0x7f0000000000)=0xea) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) 2018/04/04 15:37:22 executing program 0: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000940)="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") ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00000001c0)={0x56, 0x9, 0x4, {0x6, 0x4}, {0xa20, 0x4}, @const={0x4d77, {0x8, 0x81, 0x8, 0x1}}}) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r3, r2, &(0x7f0000000040)=0x80000000, 0x40003b) socket(0x1d, 0x7, 0x240000000000) 2018/04/04 15:37:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) r4 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0xcc, r0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='u', 0x1, r0) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r3, r4, r5}, &(0x7f00000003c0)=""/5, 0xe9, &(0x7f0000000540)={&(0x7f0000000340)={'tgr160\x00'}, 0x0, 0xffffffffffffff33}) 2018/04/04 15:37:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='+(*ppp0\x00', 0x8, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) socket$netlink(0x10, 0x3, 0x15) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xf, "4c93cc01c8f30070b7cc9042e88815"}, &(0x7f0000000100)=0xffbc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x26, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x8000, 0x4}, &(0x7f0000000200)=0x90) 2018/04/04 15:37:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x4, 0x200, 0xc18}, 0x10) 2018/04/04 15:37:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000040)=0x26, 0xfffffffffffffdfb) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) [ 556.811677] can: request_module (can-proto-0) failed. 2018/04/04 15:37:22 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) unshare(0x40000) syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x400}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getrandom(&(0x7f0000000000)=""/194, 0xc2, 0x2) 2018/04/04 15:37:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x10043) 2018/04/04 15:37:23 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000740)=0x98) r1 = memfd_create(&(0x7f0000000000)='.\x00', 0x3) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x5, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x0, 0x10001, 0xff, 0xffffffffffff0001, 0x1, &(0x7f0000000040)='syzkaller1\x00', 0x6, 0xc551, 0xfbd}) 2018/04/04 15:37:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20011, r4, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r5, r6/1000+30000}}) epoll_create1(0x0) r7 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x311000, 0x0) sendmsg$unix(r7, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) sendmsg$nl_xfrm(r7, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x203000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="980100001b00000a27bd7000fcdbdf25ac1414bb000000000000000000000000000001010000000000000000000000004e2400004e2100030a00a00016000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYBLOB="00000000000000008100000000000000030000000000000007000000000000000d000000000000001f0000000000000020000000000000000000000000000000010000000000000008000000000000000100000000000000010000000000000005000000b16b6e0000000100000000000700000000000000c4000500fe8000000000000000000000000000bb000004d5ff0000000a000000fe80000000000000000010000000001900000000040060000200000002000000d20a000000000000000000000000000000000000000004d4ff0000000a00000000000001000000000000000000000000023500000000ea00ff030000020000001f000000ac141412000000000000000000000000000004d6ff00000002000000fe80000000000000000000000000001aff3400000303090000000000ff0300000500000008000b00000000000c0015005d073500d4070000"], 0x198}, 0x1}, 0x20000000) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) 2018/04/04 15:37:23 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9d", 0x8a}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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"}, {0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) 2018/04/04 15:37:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf7fffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="0000020000000002000000000b000000"], 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0x2, 0x70bd2c, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x840}, 0x40055) fchmod(r0, 0x2) 2018/04/04 15:37:23 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000180)=""/117, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=""/153, 0xfffffffffffffffc}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) 2018/04/04 15:37:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendmsg$rds(r1, &(0x7f0000001740)={&(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/53, 0x35}, {&(0x7f0000001440)=""/117, 0x75}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/130, 0x82}], 0xa, &(0x7f0000001700)=[@rdma_dest={0x18, 0x114, 0x2, {0x2, 0xd63b}}], 0x18, 0x40}, 0x800) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x1010, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001780)={{0x1, 0x5000, 0x0, 0x8001, 0xe5b6, 0x1, 0x401, 0x0, 0x0, 0xfffffffffffff000, 0x4, 0x9}, {0x2, 0x100000, 0x0, 0x5, 0x283b, 0x7ff, 0x80000001, 0x1, 0xffffffffffff0a12, 0x0, 0xd6, 0x1}, {0x2, 0x3000, 0xf, 0x100, 0x1776, 0x3, 0x9, 0x100000000, 0x8000, 0x81, 0x2, 0x4}, {0x2000, 0x100000, 0x10, 0x9a, 0x6, 0x400, 0x40, 0x8, 0x80, 0x1000, 0x3, 0x5}, {0x2, 0x2, 0xd, 0x1, 0x4a3, 0x200, 0x1, 0x10001, 0x81, 0x401, 0x80000001, 0x80}, {0x4, 0xf002, 0x4, 0x101, 0xef5, 0x2, 0x7, 0x9, 0xfff, 0x4, 0x0, 0x100000000}, {0x2000, 0x12000, 0x4, 0x8d, 0x81, 0x8, 0x0, 0x4, 0x1ff, 0x6, 0x55, 0x9}, {0x1d002, 0x10f000, 0x3, 0x3, 0x8, 0x20000, 0x0, 0x3, 0x200, 0x4, 0x6, 0x3}, {0x0, 0x4000}, {0xf000}, 0x8, 0x0, 0x100000, 0x200000, 0x3, 0x8000, 0x103000, [0x7, 0x1000, 0x80000001, 0x7]}) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000240)=""/98, &(0x7f00000002c0)=0x62) 2018/04/04 15:37:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000791000), 0xb6, 0x8800) accept(r1, 0x0, &(0x7f0000000000)) 2018/04/04 15:37:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xffff, 0x4) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/04 15:37:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) tee(r0, r0, 0x6, 0x8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/04/04 15:37:23 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0xa, 0xfffffffeffffffff, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000000180)="d1820188cd2a5eb3121cad0cd375a47cb6d8492a899691a9679d0f76a43a521274073aeafe18bc2357e569942c505855b16002dc8c4a3a2028b12779740ecb", 0x3f) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) dup2(r2, r2) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="f0836d473c66b819008ec00f20c035000000200f22c0360f32b8010000000f01c10f08df79fa66b8c5000f00d0660f3882bb59b10000360f0b", 0x39}], 0x1, 0x1d, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 557.629434] ------------[ cut here ]------------ [ 557.634647] kernel BUG at drivers/vhost/vhost.c:1652! [ 557.639946] invalid opcode: 0000 [#1] SMP KASAN [ 557.644611] Dumping ftrace buffer: [ 557.648145] (ftrace buffer empty) [ 557.651847] Modules linked in: [ 557.655038] CPU: 1 PID: 8024 Comm: syz-executor5 Not tainted 4.16.0+ #379 [ 557.661963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 557.671392] RIP: 0010:log_write+0x3db/0x4a0 2018/04/04 15:37:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x20, 0x4, 0x0, 0xa10, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) [ 557.675708] RSP: 0018:ffff88018d45f918 EFLAGS: 00010216 [ 557.681070] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff8551e84b [ 557.688340] RDX: 0000000000000067 RSI: ffffc90003cd7000 RDI: ffff8801d7c61618 [ 557.695613] RBP: ffff88018d45fa58 R08: 0000000020000200 R09: ffffed002ef9539e [ 557.702883] R10: ffff88018d45fad8 R11: ffffed002ef9539d R12: 0001ffffffffffff [ 557.710154] R13: ffffed0031a8bf36 R14: ffff88018d45fa30 R15: ffff88018d45f9b0 [ 557.717424] FS: 00007f76a8ddf700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 2018/04/04 15:37:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)) 2018/04/04 15:37:23 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="bc16ba677c2cc1674dde33717c80fb5e831abc9a00d750a74a8bcf705b81e7cc4f9ea85eec5d58ff7dfd0239f72b215d7ef2aca511e71ca0ec7ac3c1e8970c327c86db60f54bf4f7b3920a128019d6976a1f866ca86a02725942f8ce8c2157749f4d01ae84c8ad028d9a81141def5fa8a49cf13245c28e0e183754cb311959043f871bf70767d4075f9db80af5b1bd997f538392ba59cb209ac34d992b57971720", 0xa1}], 0x1, &(0x7f0000011000)}, 0x40000000c100) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0xfc5c}], 0x1, &(0x7f0000001200)=[{0x1010, 0x19d, 0x100000000, "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{0xf0, 0x11f, 0x3, "3de6e66ce6cdf958a5d22c2b534d9813cf960000000000005ca2a44e7ed1918bb4e6cecddf826a4897cf10a6c699375ade347cf54e329859bd766bdf9293cdef5646536c98f7d707d52261ff323dcb7353fb295d258555f993b2806955d35a4a578e0573ac4274dc88316599bafd1c3e56f2b8b7d341de88f3c02d7361b169470f8ff2d884534a45f3c8f176ba873735ad2baeea8bf54ace39111ee0dc55ce0d26bb5a4201adc3d749470ad059b598a50b908b25737faa8bac852de5a653bda2078d13e62705e7d18b9f0b47417c38236b9444970b1f781c4b7b7b"}], 0x1100}, 0x2) [ 557.725647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 557.731525] CR2: 0000001b9bc22000 CR3: 00000001cbb96000 CR4: 00000000001406e0 [ 557.738796] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 557.746064] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 557.753328] Call Trace: [ 557.755920] ? copy_overflow+0x30/0x30 [ 557.759890] ? lock_downgrade+0x980/0x980 [ 557.764037] ? lock_release+0xa40/0xa40 [ 557.768019] ? __fget+0x347/0x580 [ 557.771458] ? lock_downgrade+0x980/0x980 [ 557.775589] ? vq_memory_access_ok+0x1e2/0x260 [ 557.780154] vhost_update_used_flags+0x379/0x480 [ 557.784884] ? vq_access_ok+0x19a/0x200 [ 557.788836] vhost_vq_init_access+0xca/0x540 [ 557.793222] ? vhost_vq_access_ok+0x81/0x1b0 [ 557.797669] vhost_vsock_dev_ioctl+0x6b2/0x890 [ 557.802231] ? vhost_vsock_flush+0xb0/0xb0 [ 557.806445] ? iterate_fd+0x3f0/0x3f0 [ 557.810222] ? trace_hardirqs_off+0xd/0x10 [ 557.814456] ? _raw_spin_unlock_irqrestore+0xa6/0xc0 [ 557.819589] ? debug_check_no_obj_freed+0x2f8/0x633 [ 557.824589] ? may_open_dev+0xe0/0xe0 [ 557.828369] ? vhost_vsock_flush+0xb0/0xb0 [ 557.832580] do_vfs_ioctl+0x1b1/0x1520 [ 557.836465] ? rcu_pm_notify+0xc0/0xc0 [ 557.840327] ? trace_hardirqs_off+0xd/0x10 [ 557.844537] ? ioctl_preallocate+0x2b0/0x2b0 [ 557.848920] ? fget_raw+0x20/0x20 [ 557.852374] ? kmem_cache_free+0x258/0x2a0 [ 557.856590] ? SyS_futex+0x269/0x390 [ 557.860279] ? do_futex+0x22a0/0x22a0 [ 557.864085] ? security_file_ioctl+0x89/0xb0 [ 557.868471] ksys_ioctl+0x94/0xb0 [ 557.871900] SyS_ioctl+0x24/0x30 [ 557.875240] ? ksys_ioctl+0xb0/0xb0 [ 557.878851] do_syscall_64+0x281/0x940 [ 557.882735] ? vmalloc_sync_all+0x30/0x30 [ 557.886886] ? finish_task_switch+0x1b9/0x970 [ 557.891359] ? finish_task_switch+0x17a/0x970 [ 557.895833] ? syscall_return_slowpath+0x550/0x550 [ 557.900738] ? syscall_return_slowpath+0x2ac/0x550 [ 557.905646] ? prepare_exit_to_usermode+0x350/0x350 [ 557.910643] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 557.915985] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 557.920809] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 557.925973] RIP: 0033:0x4552d9 [ 557.929138] RSP: 002b:00007f76a8ddec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 557.936821] RAX: ffffffffffffffda RBX: 00007f76a8ddf6d4 RCX: 00000000004552d9 [ 557.944065] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000015 [ 557.951312] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 557.958556] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 557.965800] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 2018/04/04 15:37:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x20, 0x4, 0x0, 0xa10, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) [ 557.973051] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 e2 bb 1f fc 4c 89 e7 e8 aa df 3f fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 c5 bb 1f fc <0f> 0b e8 be bb 1f fc 4d 8d 65 ff e9 7b fe ff ff e8 b0 bb 1f fc [ 557.992219] RIP: log_write+0x3db/0x4a0 RSP: ffff88018d45f918 [ 557.998269] ---[ end trace 272a71f594f004ae ]--- [ 558.003038] Kernel panic - not syncing: Fatal exception [ 558.008828] Dumping ftrace buffer: [ 558.012349] (ftrace buffer empty) [ 558.016031] Kernel Offset: disabled [ 558.019631] Rebooting in 86400 seconds..