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", 0x1000}, {&(0x7f0000002c40)="14c8018ef0aded442dfd1cc8db1da5084a7504084393528f77156ef044e236b3f4a5f5eada7357632e8f9ee492d7fa82c492e36311a851ad5dab4b281a6febd8b24b0a2bb798651ef8268a53504a90235abc05bc40649564874a496714dcd98341fcb66403131f3813656d6fc35bf062d5df21b1ecd5b1820ee17ac0c140cc7f61988a33456113a2e670cb3947ca38a0243cc68d9815eb8a83b7d7d54c76faaf2e0e3c70f0691238d4555ddfe58e82a352ebb1b68d0d97ed91f454bc712f91bb8dc660846c0392d4286c51a5116c90a2b6880d5ab8982c1e2b4a8e6c82f5af5d5eee19d5ab", 0xe5}], 0x6, &(0x7f0000003080)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x200, 0xbd, 0x0, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x40000, 0xc38, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x1, 0x1, 0x1f, 0x8000, 0xabcc, 0x4ad80000, 0xd5c7, r6}}, @sndrcv={0x30, 0x84, 0x1, {0xa1, 0x5, 0x204, 0x0, 0x8, 0x7ff, 0x40, 0x5, r7}}], 0xc0, 0x40001}, {&(0x7f0000003140)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000033c0)=[{&(0x7f0000003180)="76a4338a5e8b4635b4a52a3e31546428d86f35abfd141aca6cfefb8b5296d538eb877bdb86ff6f735f0d7e16eeb1c735c054f1fc34b4c71668ca40a03eaec15b4b4edddf6d181cd70eadadec4ae1443aa81e5a3512762734c064961fed11bdb8fae54388135f5061e632418a9dff091c89249d23e09b0cc97dd6", 0x7a}, {&(0x7f0000003200)="4124b6913c5a58ad4ba243fa6426dd443f8b9141bdfd3c95281e1162b64c4944becacaa2810202d9e7ea118901ed206f9766b5e27c5bcf94967767387f3164b45a3a24235c444634c260d234310058e59fa52f4ccac19c593ad9af498d494c9adfd95d747d4656c63db7a2a3ff3dea3dcd34d53b310c5c2249f3b3e87980b3b3088c5770b745f64ae9cbd4a98a98adf1a188d67f974b48bf3a0b8e2eb2a8b377e4b8e9c1b0c83d46c55c0c5622fc64c29f82214c2dc9a9efe6344422e601e3fb521bd3d9b53897d142506560a1bcf3a44da5042d7b713f", 0xd7}, {&(0x7f0000003300)="47dc602c6ebd51649d08316273a1ae8e9c15a6cdb42bf9afc3e9a24c65a009b0bc87bdbbc05a64b9bed4d48ace817b9d800926db0fd977a8335dcd9ac66991e3952e4d5664bf08fc6c9cc20afebcf64c2d4dba6c0fd9d6957332dabd9cc3bb18dc40", 0x62}, {&(0x7f0000003380)="037ec6c01bc3bc5355adfe1d6a44e013685ab3c0", 0x14}], 0x4, &(0x7f0000003500)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x3, 0xffffffff, 0x9, 0x1, 0x5, 0xc6, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x8, 0x2, 0xae2, 0x1, 0x7, 0x8, 0x8, r9}}], 0x60, 0x4000000}], 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003640)={r5, 0x6}, &(0x7f0000003680)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000036c0)={r7, 0x7}, 0x8) bind$ipx(r0, &(0x7f0000003700)={0x4, 0x1, 0x8001, "ca39d7481580", 0x1f0edc37}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000003740)=0xffff, &(0x7f0000003780)=0x4) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000037c0)=""/4096) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000047c0)={r7, 0x9, 0x80000001, 0x3, 0x5, 0x3f}, &(0x7f0000004800)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004840)={0x9, 0x7, 0x201, 0x6, 0x2, 0xa78e, 0x26e, 0x9, r1}, &(0x7f0000004880)=0x20) getsockname$inet(r0, &(0x7f00000048c0)={0x0, 0x0, @remote}, &(0x7f0000004900)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004940)=0x9, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004980)={r6, 0x3f, 0x10}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000049c0)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004ac0)={0x0, @local, @multicast1}, &(0x7f0000004b00)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004b40)={'team0\x00', r10}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004b80)={r1, 0x3ff, 0x30, 0x7, 0xc6f0}, &(0x7f0000004bc0)=0x18) 2018/04/26 03:51:36 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x746) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r4 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000380)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) r7 = getpid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() r11 = geteuid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getresuid(&(0x7f0000000600), &(0x7f0000000640)=0x0, &(0x7f0000000680)) r15 = getegid() sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240), 0x0, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe8, 0x80}, 0x0) tee(r2, r1, 0x8, 0xa) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000800)=""/206, &(0x7f0000000900)=0xce) fcntl$notify(r3, 0x402, 0x22) r16 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000b40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)={0x134, r16, 0x1, 0x70bd27, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x48e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x87b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc0}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x134}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7fffffff) r17 = add_key(&(0x7f0000000b80)='syzkaller\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)="808487726eebd313035133b5e609394cddc4b4a0ea0da29899b73246c3be531dba8ad1730028912a32046b3005c4308bb4eeaa", 0x33, 0xfffffffffffffffb) keyctl$invalidate(0x15, r17) r18 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000e00)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x88000080}, 0xc, &(0x7f0000000dc0)={&(0x7f0000000cc0)={0xd4, r18, 0x100, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x27}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x28}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa44}]}, 0xd4}, 0x1}, 0x4000000) write$selinux_validatetrans(r1, &(0x7f0000000e40)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, 'system_u:object_r:var_run_t:s0', 0x20, 0x38, 0x37, 0x20, '/usr/sbin/ntpd\x00'}, 0x5c) 2018/04/26 03:51:36 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x1f}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x0, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xf, 0x80000000, 0x4, 0xd2, 0x3, 0xfffffffffffffff9, 0xffff, 0x1, r1}, &(0x7f0000000140)=0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x4, 0x4, [0x61b, 0x101, 0x4, 0x7f]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/114, &(0x7f0000000280)=0x72) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0xc80, 0x0) clock_settime(0x7, &(0x7f00000003c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000400)=0x8, 0x8) mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x8) getxattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@random={'os2.', '/selinux/checkreqprot\x00'}, &(0x7f0000000500)=""/51, 0x33) vmsplice(r0, &(0x7f0000000980)=[{&(0x7f0000000540)="faca9338f280c3425739b81ac43489564d56fe43c585c4714481ba245f1903d8536830658f7f5995ef40334210d2e9d3a9dc85ef66df5188549ab1a77fd5bdf35a53e11ae8c8dddc659c3961a0bc6f92a22b1523d8f65d8269d71a72a3155530fef69522c8ceecf2406e9598e5e570bf708e226da7287eaf80", 0x79}, {&(0x7f00000005c0)="3e969adebc668c55904285363c9ef31fc6049672bc91f5bdda852d46d9db28a887eaf98d67b8edc3d96d288829a0853a4edc74b3321d9e4b4e681c0c739d4b79063e4796c4778e44f5d151b7e058c4c983808259437bc3e4e42ad7f1932831fb56597a79e5", 0x65}, {&(0x7f0000000640)="3aec042c256fe09ebb8d0e6d97d5a25bbb0abf0b4c6c3e596b7cf5e7284c401d6ba407bd1181699822108d100cc5b13210f3e39c66660264e9d93267051c89618901cff27ff78fab4da309acefc1d51767d085190c4bdabbff133911c4ffb5181dd89fe426148fb111f9908eeba42de0061427ba467cd2c63b54232a968f7c12bfe9e1cc97169a32e12b20ff8c7881", 0x8f}, {&(0x7f0000000700)="59cd37577b40eaf6bc884aac4c014894e63781840116496e40add0e209aebb9e7ae94f19698f6b20dbb8797184f6ca25282f6c18e4b8086631708a1aa7bd84085248b531d435404b0e70669a313b4fa9a230abf58304ee3dbe73ef6c6ef2924e8c8f852f97fe886072df4010ddfe0654438db9cca6d2155b52063082e6400632781ae42e5216bdd46819379b63c4b72efe18062734c03632f28323d40daa6ac9f19c90735390a50b0691f82a2b7e26e00f1ba84092fc6af3c77aa648ecd1553a6c603a0e4e3f25c81c5915feab48a608f477dd15af796180d00b3e9a1925103f235cd71840ca8588cb2c4008e6", 0xed}, {&(0x7f0000000800)="19f995eafc9db58be00089ac80e3e57b56856ea53ddb975556414524d7dfe0b1897cd926cd46bb742c068f721d55298737fbc68909d99cc7f1ee156ac43d5c90d58642c72c7f06c8cdc197280c14b00cedfd1f8cef81bbd27a0a47c6bb199d52a7d02135a77243cbd830f4e0250bbf5dbc50cbaf5a75dc692dd45951acd2fb47239112c5c1ce8a1e4f650852fda2d2bce0da71d493a7cf7a9d454b94983bd404df9fa1a30ecfd8500bb1ddcc6ab9020f06971b2479c5803a3c703919e84c9bee5f", 0xc1}, {&(0x7f0000000900)="5370cc1759298b88ea3ba6ef620a0be70d3c68c4f7c14c42f48b207b0b413e9986aaeeedfab2d689f0eba00604b1c8ffc34a5409e4de75b7338bda3791b546e06e5881", 0x43}], 0x6, 0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000a80)={0xdda5, 0x8, 0xfffffffffffffffe, 0x20dd, r1}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) preadv(r4, &(0x7f0000000bc0)=[{&(0x7f0000000b40)=""/95, 0x5f}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) acct(&(0x7f0000000c00)='./file0\x00') ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000c40)=0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000c80)={r2, 0x8}, &(0x7f0000000cc0)=0x8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000d00)=0x0) syz_open_procfs(r6, &(0x7f0000000d40)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000d80)={0x6, 0x3, 0x7fffffff}) syz_open_dev$sg(&(0x7f0000000dc0)='/dev/sg#\x00', 0x7f, 0x4000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000e00)={{0x9, 0x418}, 0x0, 0x9d95, 0x800, {0x1, 0x3}, 0x2, 0x9}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000e80)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000ec0)={0x7, 0x3f, 0x8, 0x6ab, 0x100000001, 0x8}) 2018/04/26 03:51:36 executing program 1: clock_gettime(0x4, &(0x7f0000000000)) clock_gettime(0x1, &(0x7f0000000040)) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000000c0)=""/37, &(0x7f0000000100)=0x25) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x3, 0xee, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000240)=""/238}, &(0x7f00000003c0)=0x78) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000400)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r2, 0x0, 0x70bd2a, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x800) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000640)={0x0, 0x1000, "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"}, &(0x7f0000001680)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000016c0)={0x8, 0x3, 0x200, 0x200, 0x7, 0x6, 0x0, 0x7fffffff, r3}, 0x20) set_tid_address(&(0x7f0000001700)) writev(r1, &(0x7f00000019c0)=[{&(0x7f0000001740)="2c05d5501b12809a792b9ebb77ec0d33db1773032951f58c5d36c2dc9436d69986025b0e001be5f5e983ae92b42627fa969d265a9c832237c789225d09317e110d541fd1149f18b45530f2b3f21d9937e720316b7a1747a64c2338c5cb94d9a43382fa30fe361c67a40725e87e7cee7e6f4968eee5291ac356c91ef6e2a9dcad41ca23209a427ef99248ef38cd4978c728585d760e5f206019d531f9489dd07b0b4467bb2631c0daf4aefd4ee9f562c918103d07daac50c2529e372d3419d0103e16dea676ff678f7c01a0a8dc6363a4", 0xd0}, {&(0x7f0000001840)="4bfc856bc6021302d3cbfd1ca80ee719950a6d0e28a5565585ac808d3aa3f499c0d93cb00703b4684ddf878a00543c8c10c64c6a0d1fc1691240e0a6eae618cd869875732db4c513a6668af19067489235719fcc15f4c961f55071e9f173ca98336d58247a2377e749cabdceb7badf8c1c1c1f935453b97a1b", 0x79}, {&(0x7f00000018c0)="5caa0993b5053db2672b1a0a67c363ab64bea7eb124f724da87fb3bb7cb27f95adb3384b2c4d8abdf459a4551db4757a2ace2e2cf9b6b1e4fd5302389da39daa4fd8dbc9e3e204f7ba86dae29e45668de1047b71180aa36f9f79d68457e797", 0x5f}, {&(0x7f0000001940)="6295984fc98ab99c3bb405da1928f62e9c0461bc4aaf2b0b68126e739a478a5f80ce1e568163b46bb69c55e3aab786e194099c98aba6a4cd7d984fc9e75db98c770942abcf922b2d3f8be7043554b091fbf139cc2089719ca4e332fa338883434ffad3acc38da7521a4672f103d9f18d187b105e", 0x74}], 0x4) readahead(r0, 0x2, 0x1ff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001a00)={0x6, 0x8, 0xfffffffffffff38a, 0x5, 0x800, 0x1, 0x3}, 0xc) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001a40)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000001a80)={0x0, 0x8d, 0x1, 0x100, 0x9, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001ac0)={0x6, 0x0, 0x2, 0x5c7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000001b00)={0x4, r4}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001b40)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000001b80)=0xfffffffffffffffb, 0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001bc0)) ppoll(&(0x7f0000001c00)=[{r0, 0x20}, {r0, 0x8010}, {r0, 0x9028}, {r0, 0x439}, {r1, 0x9020}], 0x5, &(0x7f0000001c40), &(0x7f0000001c80)={0xdf}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001cc0)={0x7, 0x200, 0x3, 0x200, r3}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000001d00)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001d80)) r5 = getpgid(0xffffffffffffffff) syz_open_procfs(r5, &(0x7f0000001dc0)='ns/cgroup\x00') 2018/04/26 03:51:36 executing program 6: r0 = memfd_create(&(0x7f0000000000)='mime_type{&\x00', 0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="c7ec887dcb2375734a9413149778d267cddceca633f45640e7b3c248529ed49f3e47") setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ptrace$getregs(0xffffffffffffffff, r1, 0x1, &(0x7f0000000140)=""/136) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_newaddr={0x20, 0x14, 0x100, 0x70bd2a, 0x25dfdbff, {0xa, 0x10, 0x2, 0xfe, r2}, [@IFA_FLAGS={0x8, 0x8, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x80) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000340)={0x7, 0x5}) fcntl$getown(r0, 0x9) ioctl$void(r0, 0x5450) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000380)={'vcan0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000003c0)="659899466257d4800a4193e6865946c395589eb2bab56a93de5c06d4d6de16ce9005e27ea15660740f323b28d24949c292e807aca2d137a70e2553cd3a7f4ed594a617abfd21294b6cc01784bd14bfab675cf3d7dbbf2c082b3fae374868a12b57a03a2784b122564e7390f89668730fe0cb74fc1136ce1e5bb0c09fcb312b7b681b3ab19f820816fb269d1e4b88dd6b473d97c3d9c54a35e20e86dec60361a7") socketpair$inet_sctp(0x2, 0xbeaf5358035e9d45, 0x84, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r0, &(0x7f00000004c0)={0x4, 0x8, 0x7, "b97ed3fa3df6", 0x639f}, 0x10) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000500)=0xfcd, 0x4) getcwd(&(0x7f0000000540)=""/4096, 0x1000) r4 = openat$cgroup_procs(r0, &(0x7f0000001540)='tasks\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001580)) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000015c0)={0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'ovf\x00', 0x1, 0x9, 0x12}, 0x2c) syz_mount_image$ext4(&(0x7f0000001600)='ext2\x00', &(0x7f0000001640)='./file0\x00', 0xae, 0x6, &(0x7f0000002a00)=[{&(0x7f0000001680)="fa791c4cf8f59bac9f017b0c12d01614be4521317af5729410ff0f7429fef31115e2b036d8a48b7beafb926006b583235df6300bf66f2732049554725457729cd32bd4a43bdb5e93ef8670269c31", 0x4e, 0x6}, {&(0x7f0000001700)="72c15aedb1ca56fd2ed8acee0c354c10d50454e238c312259c16ac53de92d2abd7713d1d9db0ea7285faf7b7e7a67cf235ccf685d00bb0003fe7791bd06c4effe8f6ec30e5b30ff335d8462c9b47fa7ebce0c5ef3bc83e17031d76bd585d7468d6ed0a6269695305b820d6711d15383a79dc0c40bed1146ab78cee437b6417eeb4238abaaa97aa97ae106da720ea3f56937e769b640bb81db02c619fb628ef1271639489c47ee863936809f229223ac410221d4cb3217955a24ac4b317031c9c37942149c62d07b4927e64d30fa25aef09e6d12a9ae8c8c10d199f58a9af29138dac2595bd7ee118ba4d78197bfba8eac06103", 0xf3, 0xfffffffffffffffb}, {&(0x7f0000001800)="2602a1b6a975fb9c506dc62aaf4370e6f388d4183e2ac4aa6968120598917d7dae419523e04a32fe4fc1a25047d0395cc113b0d269ae6b0479695c4ce733da26254f5822ce01a3582344f861044669b2f759e744686036b61448e0a553db246054af47d5f99a01c5f7c016", 0x6b, 0xc8}, {&(0x7f0000001880)="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", 0xfb, 0x2}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000002980)="62353e9161bb54c02a7b16c43fb4c64f3e84976311d0c907a6a05e6c809962adf729dc30ea22bc4c1a4f9018ab1dd78689530314cca1ac3850aec0394c47e0f803c2325d119e3171399bf0d498371321e74ac1b649262a5c7140e1ad82d51447965fce2ac79c0c9bf962e45c051144c2d0fd7f84462a", 0x76, 0x2}], 0x0, &(0x7f0000002ac0)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@commit={'commit', 0x3d, [0x36, 0x30, 0x38, 0x37, 0x34]}, 0x2c}, {@bh='bh', 0x2c}, {@data_err_abort='data_err=abort', 0x2c}, {@prjquota='prjquota', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}]}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002b40)={r2, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002b80)={0xda, 0x0, 0x10000, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000002bc0)={0x4, r5}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002c00), &(0x7f0000002c40)=0x14) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002cc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000002e40)={&(0x7f0000002c80)={0x10}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d00)={0xc8, r6, 0x300, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xc8}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002e80)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000002f00)='team\x00') sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000003040)={&(0x7f0000002ec0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003000)={&(0x7f0000002f40)={0xa8, r7, 0x400, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x8c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000080}, 0x40080) 2018/04/26 03:51:36 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400200, 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xff}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0xe212, 0x401, 0x6, 0x4}, &(0x7f0000000180)=0x14) recvfrom$inet6(r0, &(0x7f00000001c0)=""/164, 0xa4, 0x0, 0x0, 0x0) r3 = accept4$ax25(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000340)='net/ptype\x00') ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000380)=""/4096) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001380)={r2, 0xed, "a1281562418e5f4e6231f48c4604fea41e9b325efec13eda0615ae78c4e973f15828ece359dd27db345f2701a590b7e67feffdedfd93a0482031b0835e35e84ba33bba6c9ca831d3183534715d12a047093af47b3d26abb72afe2aadd93a03d2053fd6baf9ce5d287943b3f89619744750653e72289fa20d79abc1cf472f89142d211a42f904dcb8af0c399ea768ac06d7ec37824678d1a46d907d6f2b5dc6a2937b37b6dc1773eccbcd617c40987b0e00ebac3f83657b0cfb19b156833a97eb6cf6eb2930cbdde2f861a46e145be9542a2f16faf632202aec8d08dcdcbd05fb4ec9cd1e42572b95b60b82c550"}, &(0x7f0000001480)=0xf5) r7 = syz_open_dev$usbmon(&(0x7f00000014c0)='/dev/usbmon#\x00', 0x3, 0x1) splice(r7, &(0x7f0000001500), r3, &(0x7f0000001540), 0x3a029800, 0x3) r8 = syz_open_dev$usbmon(&(0x7f0000001580)='/dev/usbmon#\x00', 0x3, 0x2400) r9 = openat(r5, &(0x7f00000015c0)='./file0\x00', 0x4000, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r8, 0xc0286415, &(0x7f0000001600)={0x0, 0x8, 0x1, 0x50, &(0x7f0000ffb000/0x4000)=nil, 0x4}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000001640)={r1, 0x1c}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000016c0)={r6, 0x40, "e7ee96d1c20b7285363ae044b95a86841d1070ee00e3be33fc345da32b9edb5e59db9e073443c2fb63bb06c5c35119d057e663fb88ff853899865f716c575b44"}, &(0x7f0000001740)=0x48) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000001780)={'veth0_to_team\x00', 0x6}) accept4(r8, 0x0, &(0x7f00000017c0), 0x80800) prctl$setptracer(0x59616d61, r4) accept4$netrom(r9, 0x0, &(0x7f0000001800), 0x80800) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001840)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xffffffffffff0001}, 0x90) getrandom(&(0x7f0000001900)=""/133, 0x85, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000019c0)={r10, 0x0, 0x80000000}, &(0x7f0000001a00)=0x8) sendmmsg$nfc_llcp(r0, &(0x7f0000003600)=[{&(0x7f0000001a40)={0x27, 0x0, 0x1, 0x7, 0x3, 0xff, "ea24990733dd3d5c494c08066c0fdaaf2842adad7c4970927eeb3842ad57125619ee0b861ee8161b8e192340ccbeacf76a9986dbcb972b394a84721ba31036", 0x29}, 0x60, &(0x7f0000002080)=[{&(0x7f0000001ac0)="d996cbf683d0db4d79f76cc0cda60dcc8c0e4c940c0eb2b2fdb0e673c16244719732ffa0757ea3e401f59678dd32020ebf46f1da1f7786cbc56a3813a130e5d5efdc2fd4a4cf080c153ffb299263179532ca07a1b9553c57441fb9eeab72144d33ec3b161587c036ca1f7a517f05c617c28998fd78dd504bcf36f9be02e182ce9f4e18aece63135b5189d3f9038682f2df4d624f9321c5181141c23521a716e8431fb6deb40d85d49c349a227a0f214d12752e39958f2a6f63827d5307fceff02d4228ec1ec095435eb7c1b37231bb", 0xcf}, {&(0x7f0000001bc0)="6a9e2c284cf3d8f1d5987c971a37b2a3f5f9258372fc48ea10b0c52b13a04f7d25a7add7d9619c42cc0500960cd8f13749af9513299633c9f39294ab256726759e737b81d0c7296fe16fb78c4189c6a6cffa65cc5c13f245bee55c9885c970b27e20957138891669372f77bd978d8992dd5661c8205a44fec2", 0x79}, {&(0x7f0000001c40)="b7cdcec03348b7cedbd912cb0778fa01ef56b431668ab06a9c4155c28fdda6186017ca7091db935c91804502d4ace3380d3c60cd96740a6d75c9f7f9b49ca8a08ea9ae43bb7aed0bfe2b6b19b8d4b3890ac1cc15783a8ee7e67cd56761d48f6ea7db5eca6d7d1ccab21f0a44d3ad1b25da90e6ffa78c888f7de446af139e4ac7ea69a553e0ab46ae1d82b17aa7435e5ee13ae1f256", 0x95}, {&(0x7f0000001d00)="a0c755d02bbe4a3a39973194894a3f51db15a103ae1dbd6c6b711464d171df174df82bde6abdba21f52915f54a851af236df2432805762fac571e881b1737da5df8b5c7ff06b1d8feb01fcd308b2de12a8bcdfb32de151450444afa05789d5beed531e2ff4b0f012fa0fe8d1d80e04f8fa72ff416fb3b51d08dca69da856ff3e3b9eb6268cc27339c7a8fd23403fb21fbd794ef352727651677aa58961a2907b09db356447f76b25c16a104b1f13884e2ae4fb95bd63edb04ad1737e9e20eb4e91da07378158b3fe46ec22", 0xcb}, {&(0x7f0000001e00)="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", 0xff}, {&(0x7f0000001f00)="d8b92a6aedd33ef953b5ed9ca153bd8991ea788992e563f82c332353ac2db96d4a0626b19774298247860bd78b6e3e1e93adfeca64c7e4b28dadeaf657b0f4bf8f0458407e4b96d7b7044723b179a5fbcea007db97f4cfb7fdef27373f788756c5cbd024f3df4a4cfeddba7761920903ce2f979023d1aee03602f892976ce5ced35d2593a8ef0fd49677f7a8d9202dcde6b27122fcaaf3bc003d31589bc1f9b64e8719371e66455aaafd88847cb66ffe947e7bc1a420782de2ab1bbefd325e2313f4793056898b6e5e0bbbb0b0f54090ecaa061d8b564cb4fc1d2cc2dc3977a822e2d4cbccba22", 0xe7}, {&(0x7f0000002000)="5c17988d9b9f119eb07a0c7159fbbe9122f2ca2ad0a7e2f5655c178caff2499c0b5f0eb4488ab1251357e1917995b2331b5debbfe1926fa94e64c67de458da4994adc8dd0ed04ae953e15c16de6c95a709f11b22aa82", 0x56}], 0x7, &(0x7f0000002100)={0x90, 0x10f, 0x1, "5e75f5d0df0e21df5f77ffa44ad5fdf0697ab15925d715dd2bafb27aea7a38d1e45fd12e31eaf71d437ac943984b98085a1f0a1b498dcf9c65c03ab7bb3c83aa65cadc0dde27e86f5671abf38a11f95c5bd59a5fe6ee4573fe90de17743b5c1ede72736afad45470b4aebe49fe3a92771be7f4fc0f18405b9e5ce60cb33b"}, 0x90, 0x20000000}, {&(0x7f00000021c0)={0x27, 0x0, 0x2, 0x0, 0x6, 0x20, "22246471533623abb8fd8cf36af8b4a2c774fc97ac18d19435772fc7e31ab1b03a2adaa332f1657c0189644b971238936539a3dbc68f552ce61ebdc128e7c8", 0x36}, 0x60, &(0x7f0000002840)=[{&(0x7f0000002240)="9567f108b6f5b0ac3381f1de18ee9370d69547a8e45d93778962e9b500a7ecb08408d03af4a12c54caef1e9227dca898388bcc32b6f9f7ffc39a91bd373bea104f9e6f1013aaa71e9d8b7e11193f793711a9b4b8a34b8a1f566f93c85d28aff68c9a002da5ed446827790115bf9c9de37f29eda20782aa8e581d0ed47b962d87f6210bf2609514", 0x87}, {&(0x7f0000002300)="945d56f9c92fc6a5786394f80a47dbf409d8aef0f8cb3fafd17f700ac643b5339c35a0a9ee946a4fb793dea8bc581b7c73db09b479f804abdcd23044b91d8d7f7abf266b0a85aac5f01cf239c5a3b12b4cf0b207abad5010f71c503f10fc5dcbf9280d", 0x63}, {&(0x7f0000002380)="0559f531e0eed60570434e16e9991c577bff3303a9130ddce3e50abc00c8273115af5b6034ab2a424c0cc4cb0f8c7e2a8d44eae206a1a4a2eeb66a548dba5de39c520c9c94802d3d3e38b4d9a3671cd902bcf0191d46", 0x56}, {&(0x7f0000002400)="2c125daf597350a7e43874161b5469edf43bcc66688ce16328cc196dbf932438f3941172923d4a23956d8886fa225777501ce785eff7e69eabbec2dfa1ec465158a77fc298bf2ea16d436522d1bd6c4b104d3547f42f852bb427e3e8f22cd79056e0e34f29e3ca3a85", 0x69}, {&(0x7f0000002480)="1592ba27c603c75f996712ae88167cdaa6283fd133cd5177d84976699b683e78aa6db148b8f47aac5ded329066dfd91a799eda3c370035294733e5af16c3eeacae54025cf34c07fbffbd48cd0f802945e4cac8af7a8b3b45389d95ab6e9135d5b955a6305d2a060a6e2e54ff4addcdace8539fa4dee51380c063bca54fbfc3bb1aaaeabb555329e044f7c0abc35f9ddb70e72c9265d0a37157b56af67206e9daaedb452d90472636ec5ee2651c2f79a0651ed2491a9a27bdbd44817b74d4fe616015a3f0b8b07df6fa2792e537d41a7559c0eec484cc1b0b051717", 0xdb}, {&(0x7f0000002580)="37e34a8f1258e53e511b41107fd0fb18b1bce2d532e4671469add8b3580d6efe62c5d098a1967862b0ac507718860b79301136dc4238a76c2e2a4161af26af4b6b96a6c74830c17bc2256e86acc50c97235e5f839ccd465c1c570e0ab4e7fcc02c85527e0e96e58313f53f02f524dd7b5573bf2b1e5ec9a0a880a331a06637617ad0e1d9c27284089507af2141520f", 0x8f}, {&(0x7f0000002640)="3d12a7e99a5f4debaa81c995995f84f5a2bec8da8d644790105f71736a67529fcfbad76ae9fbb8b31e220851fa16b01d55cebc5fbe3202a81fb95bf1d1c1727139ec84c2e822107651e237b486147acb8adad511491596265ef3cc4ac2ab09b8bee16801ba46df6f1ad183b485758189e0b60a", 0x73}, {&(0x7f00000026c0)="2c02bc80f4af6c34f0d64b28fd67d5dbc11251aeca9b84cf77df5125d2fe299cd25c4f351441403a7197ca7b32902bc5cf6cf6c11fe2b562aaa1e7b99831fe9aaff88816af305996c55a0a2d7547b48f81192341e70646da6679db89803040091957aa519f02393912b0e80f6e44abe5273b63f64468e5c05e6217308952e64625cc6808190b434eee4dde5476091894a5525a0de0f997abee77e1ebe87f59315354c797076efc26ff3e5e101c5ca316c4647cb957925622802a404b7e0edac7dc47c0af1edf511f0996da623a98850e38bd3eee5757f19c4053a747f2422bf2464d1781c0108cb4d1f1487872", 0xed}, {&(0x7f00000027c0)="b527faa9a71f5688ef126bcc74d98b52bd0f9908505fc9436048d51e65519e366b53fca62ed8a91963a6f6bf26d6d8ad036c0938889a297ee9eca659f18af1d173b66d830df359c2bbaf45962cdc48331b7e80e9ecbc47759a9a7ebb5d125920c31f7c13941bc6472d25fd3d54bd889f9aced335", 0x74}], 0x9, 0x0, 0x0, 0x4000}, {&(0x7f0000002900)={0x27, 0x0, 0x1, 0x2, 0x0, 0x5, "b36e5ceff13a8f744d0ccb8a8eb253f7a96ac831f29a5ae4841bbf3ad9106778c8938cbea44211d6416e844d9f8e6facd6a1bc55f9e72cc4b08e2af3899ad8", 0x1c}, 0x60, &(0x7f0000002f40)=[{&(0x7f0000002980)="00779c6da36785c764e0be4689808367bb3bfd0b0a17cec5ee1099a90040b391b9eedcdc8b4031f7984a56aaeb39c69306414dbbd8fcb70a081992c0ef42b13a864b43754e76c3b82b58b0c35911662bed22b05c696efb1b5f8aca7bdbd51730acab98c1d014e35b1bc04faf9264b73133c79b3ae609ddcb77d93d1c6ec468037794de027afaed9bba7071cceb1b245e7267eb474cc6dcfd084388fb3804", 0x9e}, {&(0x7f0000002a40)="3bbc926361ad1f81ff00d6364e21443d08bb8850e8046db819c44532813f02f1a948d3d5ab", 0x25}, {&(0x7f0000002a80)="99079623bf999221480d7e0b663a863b69a6dac35ef74ca48859ccd04fbcf333a95fcfda67251d1d9b5772af8e66f738c14bd9daf668a9cf3c32f5390f", 0x3d}, {&(0x7f0000002ac0)="fdce9e24a10e1596b40727525de39270d08de06f230c35d75ed7ddc55391b15c71dca5e7a7449777229e7939470d2fdf08c8ff06477caa2a97d6b063e464803d7971629b70b4411a83fcb894250b52953672d60baacfccf0ebc86586a7bf9526adea73b67b66bb2e7c5e23eed68a071d2b641b2b4c038084ac30a4613b5162e1b285ebcd622d2ed990dcdd03e79b1213033dfa83b4d115c03a8ab0109e579a486c0bd6b15deca12ec498fc136a95d06ae5a81c297fc022f57a36c8fa8dfb0655887aab72", 0xc4}, {&(0x7f0000002bc0)="e1", 0x1}, {&(0x7f0000002c00)="2fcdf17cee532b792a564e0bbd5a184d7e5b669ece85b799d0856d21f084f58af945e26c6a1d8f2898fbc7a61b5a3c53daf90b8857ace9fcbbc743ea832edd1f87e441d05d57f2adb13dfa139248a40b0214f3ddeb95e66779f7a9a116a78fbbe3f39dff2da119d43a7032a54c86a94d630dfd86e79c9f8cde69bb5c4163d6ee4765da566dfe5897352db052a45217b884735502c973d75c9a52945133505058a7046292b2d663eb9bfa0c607ca66ebf364dffcb61cb3914c3af72d6373d4718b371f21d144d19ecbb9e7d8d5270df141727207936", 0xd5}, {&(0x7f0000002d00)="cb2e96ab460ee37bec27ac606d07c69664cc95a02c38c1b85f704394d53aa9b3c500686bd91124da27aefd64347304e321ff54e88ff5c549cb4dc4abf4f6e841c6349ac71bf6d87e76bfe647adeb9561b4a2130e6859f5f61ac5b5d846ce183d112899d2fdf53c9f7a5c96815b705c1aa1157f0c766cc330cec9d0b7167bed958cb44760baac246aed18801f591871d14f0e53ba0898634c1715b0c4ecbb20d5c234094a99ca69a444a5d6bc8cedded461d8b844b1c4ea3212203d9eea7032fc273559cebe673b071edfd7d138943a43643d0976a186", 0xd6}, {&(0x7f0000002e00)="28356d57f4430e48409082a250f7f4c90d386f950cfa41d30213caf7ee8062d41ec81656569d52c68b4e560f31cf6cf4dccdac4d2ccbcb4848a239417b13fecf4451ae541f022e7380d7821107e8663e17825f1a1fdd57d517e12cb46f5a96d10acb1039b59654b7680ccdb716bdcf5625a851ac47070aec7fc1b74e9930b7120826d0859e4834016c8a5371fb0988b98e17d91f6e1638fde52d5118921feab7d54256247d61c6e5944c88050d5733", 0xaf}, {&(0x7f0000002ec0)="9cba4da56aa766bfe203521d14c572e9487f1feedecf0ba1d57c75ab8c8dee455df71c2f0a4b486dbefbb065f407bd7f3eb05e1438d6da8f281ca2c8dfa20abaf6620dfc4263dfad642f6d61070c460932d2b4bcce7aa1bc5ce7ab8d4916c693", 0x60}], 0x9, &(0x7f0000003000)={0x100, 0x0, 0x81, "d7a1412c1a36f67da89aceb26bcf27385257501c83a36cc455f5e9fbb8ffa8b384e625785022ae179fa328e39b378b75cc64567648b44006f666190e7be4e38dae56267565812a7cea166b98c75302ecaca1ae857cbd2e4d02b04072078a5b09869de36d4dc9cbe258ddd61a166dfe5c7daca33ab5873d8d65de98cd022a80a9bdc2e82ad2abaf5918c9fefe4d992b2ab7fa1166d3a68a988145e8e5e93517fbd3a0fee72447af438eab6e9a5aaa1e49f6923b32cf8f2d0a834083adb5e4e4cfa183a8b4fa353dea47475c710791f9a5a293811916bf0bcf715277f00e35920f8b1070d38bae7889e9d7ef94f5c4"}, 0x100, 0x20000880}, {&(0x7f0000003100)={0x27, 0x0, 0x0, 0x0, 0x9, 0xa364, "d6c2e35c7dfba66bb080eb23846a7159228dddf7521c1e5587be0fef8b05054f225b4251e20866ed12d911807b8c8ce39fa884153ea6aa911d35da8177635e", 0x1e}, 0x60, &(0x7f0000003500)=[{&(0x7f0000003180)="be42834e81c0769bd314cb9fc93b8fc917bb2a767a7ab01a9bf597ada126785457e9125b4cf0f4e809a740bbd85e705013326910fbda6a8aeccb8cb1ede1e02a020985c08905dd770c5b21ec39aef4b2a04bd5ca2ac6a738d08eb74d7a2b2f52a9444f", 0x63}, {&(0x7f0000003200)="9b6203552e753f85ad", 0x9}, {&(0x7f0000003240)='\'', 0x1}, {&(0x7f0000003280)="575a12bf8d1aa35423442c8ac3202319905a69c4703a3c6d9556e7c4781443e94225710c8ed853e2305096d29747e2fedff85b41dfaa410a9c3a429f2c85c37cd1dfda8bd35f0fc974eed8de133c6050fa15fb249761ebfaba370c24c30d79608e2e3f61d3671ecf40d600814ec2e8c51b369537d803de2abdf39f644d989f2227460ea86050243de1f8c0566db90c0c7cc3a37e95db7837c08c71844f8af694db9e9d431908976ac188c5f48f71ca40109bf3cbd3c8b2943ad684c2afdfcdb576b2c239a829109da6d5e7da5433a1e0c0367140ebb569b6a31d85a8342deeb5276e0e819ba55a5dd12dacb67e0d", 0xee}, {&(0x7f0000003380)="72ad98137003b3e7952395419d5106c1fba34450ea41e29353d752af3982d09cb13f85e46b3c74bb1d22437a24ee4adb13a1c03d6afbd2beb37d3bd0f9900f178a410c95543e1be18e9eebf17db590d8911b2b2bd10cb4c54b1fe8f884115464ff7a93d5c1104a5611d05fdf700ce102e47c2f11e4a2305c4d32271b5a551c0571fe02ca0f4cf108a7306af54538dc6e371596208a04d00dca87a3af7c3ddb90b8562251881f79c9a801104c51c9ac648862aaa65557bfd4b4bb33dc35cf7619194510f766a7e58ebcdea71a7b4d81bacc15", 0xd2}, {&(0x7f0000003480)="ed2f0b0377423c71d589f14d30033fa6d951ad25dc4c7f78f78a0e23572495563b7ada2774bb9ce96777b13c37e7e5aa54af70f9270dbd75cd3a38204dec5eb2ae65", 0x42}], 0x6, &(0x7f0000003580)={0x78, 0x1, 0x6, "0dec982d5a91819e6bb248a3c36bebe1988caa0fd136c925a9ff036e7c2d740b64187f3849c61cbff86272ee714565da4150e84466e3f5695cb9ce3d9ac10591e22c7e2e80ff81f34af82de91f6300acbf113920f065646e9b3e5b22009425725d4e"}, 0x78, 0x20008000}], 0x4, 0x4000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003700)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6(0xa, 0x6, 0x3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003740)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000003780)={r11, @in6={{0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0x18}, 0x6}}}, 0x84) 2018/04/26 03:51:36 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0x1, 0xa8, 0x4, 0xffffffffffffffff}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)={0x20002006}) fallocate(r0, 0x2, 0x0, 0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x2000000000000}, 0x8) r2 = socket(0x19, 0x4, 0x3) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xcc, r3, 0x129, 0x70bd28, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x20}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7aea}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4}, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r1, 0x6, 0x3}, 0x8) connect$ipx(r2, &(0x7f0000000400)={0x4, 0x2000000000, 0x46f, "1c467031bb9f", 0x3}, 0x10) r4 = accept$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@loopback=0x7f000001, 0x4e22, 0x0, 0x4e20, 0x4, 0xb2a2de256421b886, 0x80, 0x80, 0xff, r5, r6}, {0x7, 0x1, 0x10000, 0x6, 0x6, 0x6, 0x7, 0x200}, {0x81, 0x2, 0x0, 0x9}, 0x7f, 0x6e6bb3, 0x1, 0x1, 0x1, 0x1}, {{@in=@rand_addr=0x2, 0x4d6, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x3507, 0x0, 0x1, 0x1000, 0x70, 0x3f, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000700)=0x3, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000740)=0x7, 0x4) r7 = fcntl$getown(r4, 0x9) wait4(r7, 0x0, 0x8000000e, 0x0) sendmsg(r2, &(0x7f0000000bc0)={&(0x7f0000000780)=@nfc_llcp={0x27, 0x0, 0xfffffffffffffffe, 0x4, 0x40, 0x200000, "305675a5a55130336e71cc4c1a733ae391cd949458bca7827f6cdbd57f08a0dd7a95f68c30681ec09529fd9d64233e70170b75ff1f84b4cf9294768271c877", 0x1f}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000800)="75d6501f7f84e740e98bc79c66b5287c6bc5202454abcc40f9601c9cf39a5d30418697f66dfc81d67a27c0974313ee9250132ee97da0022c3b2737ab2943fe6c3a30dd3d516e1d70e26080107841c8c9e467c87c6dc8fdddaae19c108ec837a5c7a5bb6501f82215a025feca037c40cf1959baa8dacc5537f8560fb50a1ce71a134bccdc9e10b020e624091bc7b929f6dbd9ebb1239d981eafce43925ffb754ab401945d023ac459d3ec61286c8ec9427619cb076ad18dbd50715ac88a81f6ce3b5c5f2d11dc1309f90dac8945b274d9ee8266a54b7d92c9a0dba75f06d4eac7dbd47b08ab336d2e109f7248a1397af0d3", 0xf1}, {&(0x7f0000000900)="79e91e966aedf6fca2b25d295f2f8bdb06dce0e67664d11d24affbb545360693109ba34a39d928fc3125e101f3ca5fc609e308e58fe78c32e0d452fb0fa87cc8dea7848cc453e345a9aa28a257d7ca9f881e34de2798ca0606a168ddfaa3c7cdd2c281e27af2a4c15a4c7b2bfb09d754bef005478e07927e5a06774eb15285fa80366637c83778ac0ff3478a4f701991dfb9fc693ba9d461e33331a1e7acf74f50fe77", 0xa3}, {&(0x7f00000009c0)="3b9812da4c6c69e9df97daecbfa3b5725ec340f7d399c45fb25e5e20e42de859f582e7d6cf89c8b5864f9ecbd4efda81318397e02e75e6314f66aa0f0a04072114cc76078c26d67e6203c2b78e431e4778b89947e798f13039f235460deba654bfc48d33bc2dcc61e622d5", 0x6b}, {&(0x7f0000000a40)="5652c15485c5dde89df99b95e1eb3e5d287d16ccd977c275df2f23b70252ad83d586dc076ebc54eecd648060a534461284e56025de186249f2139139a61a2c02e5f5a4d0c8e2652e5ef835ec4d4c105095b32d4fc72adcf47c5952d1f4e74d57a9c2cc06b941280f75f897c12afba869bc4640ef242f71f563a79038e97c687cb83cb1eff80fef23e2dada629f030f7fbc28a463e17f8b27329edb178934a1bf1ce837ccbba98a1c14364d50a81348b4bc806054fbd3cec00b3f8c056ec35f180643887ff44d", 0xc6}], 0x4, &(0x7f0000000b80)=[{0x40, 0x107, 0x0, "26d3d74039a1fd1690f97c1c434820bb25ed451ee83dc1b51db1584eb4e6552762cd15bb4af8435ce3"}], 0x40, 0x44081}, 0x801) mknod$loop(&(0x7f0000000c00)='./file0\x00', 0x148, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000c40)={0x100, 0xd7a, 0x6, 0x80000001}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000c80)=0x1, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000cc0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d00)={r1}, 0x8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000d40)=r5) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000d80), 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000dc0), &(0x7f0000000e40)=0x68) getpeername$llc(r2, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ec0)=0x10) [ 35.821571] IPVS: Creating netns size=2536 id=1 [ 35.917325] IPVS: Creating netns size=2536 id=2 [ 35.971430] IPVS: Creating netns size=2536 id=3 [ 36.026001] IPVS: Creating netns size=2536 id=4 [ 36.066235] IPVS: Creating netns size=2536 id=5 [ 36.126453] IPVS: Creating netns size=2536 id=6 [ 36.175917] IPVS: Creating netns size=2536 id=7 [ 36.221882] IPVS: Creating netns size=2536 id=8 [ 36.652708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.696687] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.740824] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.754425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.912933] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.939633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 36.970239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.992173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.000539] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.009658] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.041653] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.049724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.076861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.084890] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.123773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.146495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.187373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.237505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.253500] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.282734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.298798] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.322312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.332478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.341216] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.348862] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.371445] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.391296] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.398770] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.422007] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.455235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.465929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.474890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.490244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.504708] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.512587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.521114] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.557682] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.571110] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.578786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.593509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.622231] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.631114] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.641010] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.652261] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.681758] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.693148] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.700959] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.725124] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.749743] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.764412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.776560] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.788228] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.798660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.809114] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.818871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.830209] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.848551] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.865482] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.876021] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.885281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.894462] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.902476] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.913111] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.920715] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.928210] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.936048] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.943678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 37.951707] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.961990] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.970151] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 37.977135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.985949] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 37.994091] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.001707] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.009839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.017304] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.028663] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.044120] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.063515] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.077133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.093798] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.108486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.116820] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.139979] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.154288] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.175289] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.185303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.199423] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.260120] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.276233] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.287731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.309419] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.326018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.335475] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.464980] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.542267] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.594706] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.667916] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.682201] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.688979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.701583] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.753985] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.760158] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.767232] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.774949] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.784596] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.847633] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.863537] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.873067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.896758] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.904781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.913590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.981250] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.987727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.996234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.058592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.065921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.072758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.080918] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.091089] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.246614] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.266980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.277626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.296657] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.307287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.317295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/26 03:51:43 executing program 5: getpgid(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x100000000000005, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0x7) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x5, 0xfffffffffffffffe}) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x100000001, @empty, 0x7ff}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x7, 0x800f, 0x10000, 0x7, r3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000100)={0x1, 0x9, 0x2, 'queue0\x00', 0x3}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/26 03:51:43 executing program 6: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x7, 0x76}, 'port1\x00', 0xba, 0x2, 0x2, 0x8, 0x40, 0x200, 0x1, 0x0, 0x1, 0x8c2}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) socket$inet6(0xa, 0xa, 0x6) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/26 03:51:43 executing program 5: pselect6(0x8a, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/26 03:51:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000050ff0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000feffe0)={{0x0, 0x1c9c380}, {0x0, r2}}, &(0x7f0000fef000)) timerfd_gettime(r1, &(0x7f0000da2fe0)) fallocate(r0, 0x40, 0x0, 0x10000000076) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0xc080, 0x80) 2018/04/26 03:51:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20000000000003e, &(0x7f0000000100)=""/30, &(0x7f00000000c0)=0x1e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x5}, 0x4) 2018/04/26 03:51:44 executing program 6: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000080)={{0x7, 0x76}, 'port1\x00', 0xba, 0x2, 0x2, 0x8, 0x40, 0x200, 0x1, 0x0, 0x1, 0x8c2}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing, 0x8) socket$inet6(0xa, 0xa, 0x6) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000004c0)}, 0x0) 2018/04/26 03:51:44 executing program 2: r0 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="9ba1041a02229146439a80f0e34c681b2068d536e2495d17df51f6b55c1a0ace318a22bccc20d471ba8dcbe2e76826c80975cae65b9e5aa4685fa95233bbf35409ac07b0516f4dd9f2762f61b807cc7992ab118757777eea0ab257da336e91c8682ace466397af710ce5844ff5d882adf6272dca09e1ad4c57769ad01910fb25fff21277b7f78b32889a46db9d4c56fe378a32b2a0e46e9c951db5256bfedfd16a214ed1bf943c3aad22434b3dee9ff47a8e686bb10201be73101c27", 0xbc, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f00000003c0)=""/104, 0x68) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) r4 = accept4$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80800) r5 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='#selinux-\x00', 0xfffffffffffffff9) r6 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='security\'\x00', 0xfffffffffffffffc) keyctl$link(0x8, r5, r6) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) sendmmsg(r2, &(0x7f0000fd8f88)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000), 0x0, &(0x7f0000194000)}}], 0x1, 0x0) 2018/04/26 03:51:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x82, 0x158}, {0x0, 0x9}, {0x6a9, 0x7}]}) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000b0000000000000003000000020013000000000000000000000000000300060000000000020024691c257f566b940000000000000100180003000000030005000000000002004e20e00000010000000000000000a03cc27313d905037a8f2d2c49075c7f2914aec942d6a57b466ed62c0d48e82aab"], 0x58}, 0x1}, 0x0) 2018/04/26 03:51:44 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) accept$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0xffff, 0x9, 0x400, 0x4, 0x200000, r3}) ftruncate(r1, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0x200, 0x8000fffffffe) 2018/04/26 03:51:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000002280)=""/4096, 0x362}], 0x1234) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000000080)=""/95, 0x5f}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000100)=""/19, 0x13}], 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x5, [0x592de4f8, 0x7ff, 0x4, 0x401, 0x2]}, &(0x7f0000001280)=0xe) 2018/04/26 03:51:44 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1163484000000000000000000000ab0a673f00000000000011000000000000800000000000200000000000000029df99685665cb2d4f40c5b2605ee5fbba4920f4e0296b2634b28dc5fa89985a68dc786446e22c9036ed803eb16de6f3650b121d29d6348ef9f1d2b17d970d383504ac8085b3536fbb7e119173089bb594d6086a5a04f173996aeb3f58e2fe0dff2cc5b7b3d544be2f4bf57d7be6201dd0d685823198c46470cbce499929be010279fb84f378169fd091d0da05db1f7ebb1b8d83072d09e2ea4a746d7d7fa303", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x0, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r2}, @release={0x40046306, 0x1}], 0x31f, 0x0, &(0x7f00000001c0)="e7"}) 2018/04/26 03:51:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) alarm(0xfffffffffffffffe) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000001340)={[0x35, 0x32, 0x3f]}, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195e", 0xda) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000012c0)) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000017c0)="1197aaa2fa02d3a264db9c54d3f31b613fde4afe4650da56a0f9ea18ae17ba533e86b33bb22a040ec422bd5c9f38dea73a1c9affa92317c06fc2fc11315d3b5194580f536717b0bcd38069293b6bda862a14f66da12b20d852c5f95890340334d23bc4bfc84420004a91fdb8169be6afd317f2b4131da91656b915b7464ee6789db4eaf502907ea7f8158c5f8dd7f16a528bf0ca5ba8dbfc388c512b98faf32fbee53b5819d7a57b6e102f63ac8eba9b4b30be11c6b4de9aa18b69a8f8fca92911c560ee4514f15f43b5eba3f8b3479aab47", 0xd2}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000014c0)=ANY=[@ANYBLOB="6f6378d093c440f74fbeb57f289baf481251c3f4f1ca560b0128c55085f6616b87d6c19eab090029a72d5d12f250a2d5ad50326ccfd058aee2c060f463b4509074b465a3fe9e0a9cb1fb27206d164a1761499c89f0348b6c086d4f7082fd6e1bf380507fd91e4552342b05d8bcc9061506c47d28526ca3e2180f9a554f4173a62a29ab9b034ec9d01fa9555c635ea36a99f9e19e85a571a9c2e034649b"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0x0, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x20) open(&(0x7f0000001380)='./file0\x00', 0x10002, 0x20) read(r2, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r3, 0x10, &(0x7f0000001240)={0x0, 0x0}) rt_sigqueueinfo(r4, 0x0, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff}) r5 = syz_open_procfs(r4, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x8000000000011) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/26 03:51:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x101}, 0xfffffffffffffc31, &(0x7f0000001480)={&(0x7f0000001500)=ANY=[@ANYBLOB="c40e000000000000000000000000000000000000b00e00009134dfc9688867639db76319d06e79e62ca16a96db3d25ad322d86085e679a2f8dc5f9ecee4791035d5956febf36512eed50e7951084e5d716c03e8e4377199cf2fb3d29d1c4497abd7e1d5ec5156c57964667c65b8bfd1c24ad4e2e21c25384421e18323ee82a1c2b6b867a8e3e1d615dc6464f1887b977229f26831c170b532922e16eb0f2c08b28e754818ccb87f6e04b08ac24e68f3be35734a15126e4c5ff422123f9657830e71e7fb351e6c50a85c5b78b23397b45b5d2e138f0a2d768d56e2f3be64434e329edd15676c64a6272a42da0887037d8d54b7309b8c8f330779f0ce5b8d1d58ce5fa78456f25262d9657716c22223930efb903189bd1b2a018b86ec0eacb1161a569c9b81f0b1afc7094651f0fc5abedaeda4587997db5a409da71d4ae882f949cd821da6471b6e62c4d8b646a11593ed28d9bc5955e4f2c07857ad930587d44bc981c58db8cdbc96fe0b10410f2afb302bf8c2eb7ddee786e42f0e366566113ad8c57321a3d4832b0d7b6e311e7a0e09123f42b8dc5869f4998a4437b9e14e7491130445a9c9b0a308755787deadf514632caf469d3cbf262f047340ceae00554efca40db98dfcca514cc24a0a488293068d5a133fd2b5c307a5830d0d7507d61e1ae5401eae8e6fbd459dab94f8d17360d662bfae66d1c4a2ac1ca34045fcb04e0620705d182bac22321e5b07d444ca4ee7ef72a92ff22774daef3c4af4583e9b2ee6b002bdd53e1aa0e9fd895e8bec66f85d07ae0e423c948f3c5b4d44593223dd2b52d85cf21284933a9a339d4cb16c816439d860eb70eaa7907268235d2c5e4b498831164c2109d1bf01245094f7fa6a85fa4cb3b6dfe4faa1a8d78564c6a65d95c9c31c31a19b8d8cb218b0494403494b69ab56cd5f8a9c3a52ba3eafe39e82274f0312db4c861762ba788a073bb73398d066eb0273dc7649dd064908f09d52a6238cab7a3bf0a0705b2a21dec032f1c21eabd460a0dcbc1b494b6e263e0515e892277c970b8694e731d8765ca6b0d3d1208dc4209cd79dab5ff8a8ef3f682dd4e6853d7e6b1c43f43233882b42ee99781fce4461a4a28ae2b6b24a1d0deef9c85e72fd8d22c3ff4fa55caebdf0dd894b2c210e6f5e30c7811ab98c6fb97c44256c7f6e87c36ecad1bdf96478a7d21b646c1342eeb7a78c6bac68f0e8668c4b3a50e7f179c2a5fb3258cc8fc506a35b27c7a7e5d06bb23a6aeb8495ec76bbec7ac01636eb9df39650427afed73da52d5cdf58b8d87545120a06c620ff927509b9822840e2eb684e1bd8bd4aeb711b10bfbf96a0b5e0d46a633c4c4e17b00973ca86eb773c019ec7a665d5c92486df84d79a428ae1ef9211db5910ad438294c61ccf8a1a158f1adab53d789e16f2966f0a821c7bb450fcc5098854dccbf6607176e995e55c0f3adcb20e8c97ef8c6c174403fb087e4d191c99333ee795e4c0db63c96c809e7bfd351de9340c5d4cd094bcdff405fa8a97dbd55dc041fecc9f6be8f871ceb9f447024ae1f12c3c1e204e18d8189c11d8095b7b2fc429d4c5c00db796ae219de69bec56ba84487381868e62bf2bd72db4b6fe39cd87b34fd7c47899327891d369ba3e16d1d3e1ad9a84fe291f4f529228d25cc8742f9651bf9aa73fd16283430c1291d376983a5ad803607a9439c8b35b0ec56a7a1406c31c976731b99155b1da3169525d96c2385463b043bf718d200386f39e4cc36b92f79311267327cf3d0a9feb55eea25c06eee96215976bc47cdfcdcace43bfa3d434e1ddae1d94f7b84a686f8f82026c088329f941ddd49859387584b9c84785988cdf023ad0af65347eed8967b3651da7d8d682ea0faddd216b38087e69576a4a6262b936e44c8b01712f8f1dadd42cf8af90708c76cc925b8191e262339ae05ba44c05349e1596f72e1c0d9dbea7ff6cb36f481d75db1fd640618ea308f49156527b5eece5acb909f1b3f6a3967c35a41d610fa4ba40d7e004314b58d05e33ab19eeba6a987dd715f0f3b40ac1e8984e33cb0f135324514aea987e3e3c677090e7133db16295a38b5946412e36f9e90d6677bf3ee99f71c16404ac44e6f38348e440ee8069e65d1b1399e736094b9aa94814efe08f3bf044820ca9e21c0f91fe8bf8a2f44dd85eafe52dd9a37b9e9b24ff45a18d44be5ad89ca4db9bcbc01a1c1206f4803d4500a9e7f02bea8f816c1c6801b6ac8d5b8144d690c8e27860a8904c9ee3527429c36c4c35ed35f6f76e5cd0c17d4b535ff0ec0e463907727a90235921175a125c28a1965e43f0eedb8a6cc7cb80092f9683d4003aa530cc964dd43d8ec3118a06798bd3858f67d71551ee26e7382ee0eba73391cd894473d86b0243795a081678fadc27167c3d4a0c9a41db67f79283348faf2f5c7ed3ceebbd5e0e318295b174c237d6d6ff28b284daf2277585fced49b3683257801ea5ea49c0d1ef10f1a77b72db8ba22b7e18d8911ddde269fdcfbc7885fd70626b659f9d4a33ef44c143027f0c5713f0108a566a69f1ec73472e169ba9beaa9853b78251b7bc56875b1eaa602519f60729228e087e7fd25ab401ba750430db8e78adfb2463af793839c45c989be4b1e6a784d4679789aea48ace3896a32a070430f5aadb934eae7f8ae05b183b546dd5bb09de83234d5262e52ebaa551271b180c487464073bc9f650a894cb02c199a268a5ea4e16aac078d2bf5727d4b3dbf3e8bf316fb440e02e2c6b7bfd285310eb371890c11a92b405c0c4b8d48c6e1988bfc82a683e8dd09c85b81a2bbdbb2cea2d8bce4870cd565ef870c1db12a9657a081d53eb2d7d86626b999643a51c290b168aeb9e5721d183cb328f5b770cc70b0bdc5c73aafc885d027ba6d26979b17b3443fdedc10532f2a7e5944d69a4d5423c880af7518d3fadd5dcd191f4ffffd8cf4da09fc83f7b8560fa807bd439b64afe1ca5c6fccf6e52b4aa6ed598ae181187b438946c789f69b765b4911ab88ea402b716c2f3902c92f2532cd88bc103ba7fcf90cfcae8e03bc4493b23a4e02ff9a18b23ea952a41e2903a2f548d514305979da480dc08f27683bc39d9a1938a7c2ac95e7a8aa58e12ecfc82b3741aa111fae02d9e4085be2b817c6c580b7e9c185db1b8b42a3baa1e181cfd5a7aeaa20a678b4297200a1dd9cc2c3bfe3bf8506db6b3c99275ff8067d8feea5d2e9838dd512d6f320214b5a5435730d9e572a57d8eeef5edd1d07bd99a443d5b829d88f44518769e5f12f42ad036fb45f1c5f8854a10015bfc0297d8b41cb7dc2440940e04c1630d1ed7032c8b2f9039d45c700e7ea9877161a7406d3cdc6d602776653453c6bdc394ef395c226112f4c309108377275182d85bcd50acb9e4c0f82ea8af3e691180c4d00363c118fed687265957620211488c21604b5a7ea9503daaf7492c2f93a26a7774f5e45aaf338568dfbba392b2182055412c3ad044c5ce538a31f0ff20e604295a08e1159325dd8b1ed20795bbc0ecff05490bdc9497ac694447222c34dc018cae9f4cd2c25e7195f2be42ebff59c2f9f07e8250f74ecfd59ac91390f1e03d466853272026cf110a9c118c928d2382f242d210bf54593cf65ddc961fb0108095d64cae4328b9b99c1648cc7f70b52c2fbf89d2fa62b8f12ea0161118687219425180598577ca8599ba9c1b58ac908a95397eb6216345560d5796995a37ee93332b1bafbc37e468ce716100b04a68c02d3c3bc7c9438c7e748444c7651512981b5e654641074e65dd60d5373950631df48dd930a2aae3c6870f18951291d987f7b6d135daea8d89f3e5e565d1f68061c8ca2990532037d1ad8a677fec372e80cfbef881ff715f8e5d079ce917c2148620cc5c6586b9dd2ac98247004987cc62e5d25616da06537f4ec97c275fafc49b8a4bf76ccb52c560842acc3a98e24a41b582621b7c95cb59555fa9d3aae9b21c8701ba20cda9411dc45e7d075fc7c91ebb8e5ed3ea4c2ab3fe699bada3946ba68dd41f0690bf4a097ba61ee89ea2c19c56d9eaaaee71a9aa2a8f43e2a652be670bc98a9aaea5304a7cc5f6fb58b7fb8ae6858f3819cf1f0cc56fdd07ba71f1c2c679775e997bb4580c72c30f45426709de54d8c101152ff40281fe2d3b8f09db75969a366f3a21111908c0dc8f3046857dc22c83f380c854e3bd9346e203ff2849bc23959b6f9b24fc9ab347f330e220f19ec16f1f8a4e106bb266b0697e270c35f60aa896f489949d655ae485454028a790b2e0d1a81a1875483b974de47f158f1565f871518b59639968afbcb87f804f2d0e0f9d1093e19b547f91f8fc6c8c42b4b3581fa5efd44a7af2dfb125f894242cbd8b1dccae8a2990e314b3b91c0040d7c33ae566fac9f0c12bfa1f398719e969c368d99abfc89bcc9d6da8743c2aaff7cbcad824ea0cd15ab602f3a0fedff39e46ae1d90f8025b2c1a40285f15d810f6359fb8af955bbb089896c146883a8f45fa3c8ac92b3e3af6d57c0063f27d1ae6bd4ada4376b04d87f9b8b2c54995f6ce332ab104739fd73a7c06328c97dd1ed80a1b2736abe404afe587afa085503909f68c55c8abd6ecb5de4fb667b536f866a3e3f72ad8a366bcc9b51646ef0c337f466db68b8262c530103eab0c4458cdca329c68d95efb5e5032b92131da648b510bf66a4a1ba4f9b6c990816a42e6f02b543c905cdf9c738ac5cf1055f409656a86d7de40724c30586901c6826b9735cc824434eae7780c70a13c9c701bf1e296eead3138e639836cf87b99e3c51165e0c69ebbaefb33f357f7264ff2c5f1ad02034850a38e3f5c8b3e60ecb5cd85d1adcf14576ebecc60d8336a17e17dc1667fda2febe35383c556a63c3b2ced060e9e5c9aebc4c2a6e459ef741d62005946f581abcc73fda14f816a901b612c455f7168e1dff14ee065ce35c4ce3e077e52ae1013da36436143d1b7aff9a1735bd9b0588ff81a20a859afc513921d71938bd127a509272edb3564d9f54410125492cda5b5a7d7ac9b6b961c9f7ef191c22afa4e361d312e42a8f19714bd205a2410aef6a766056f184fbd0ebcd1738b4475c19a63b6de7d3b4eea4b3f4d375239ff60031ddc57d50fa18b4cee5706ab0337f8bd63ec5ef36cb04817ef211b95ab17588f6ffebc9249d2fc1ca5341964043e63f063bf5f80969862e9f012bc7f08b6505a12fe4077d8aa4f5aef86e559f1a29f28dcd0f5e8e86d43ece72333f1bea939aabf96d6bd5454e140c565b236d66fd20736259b8d6e6371c797e8598cb04112c069c0a670cefbf5946e410a411fe3a62f70000001729f2b3e7f7fdab3599031d83d4dd92a9adf294e20888aa3221f06c575fb771882f87e063abf90019117928040b96caf019dff9a156f63539bce36b6d9c7b7a739da6a688e4f7d7d848506344ac1be0ba708167"], 0xec4}, 0x1}, 0x100000) pwritev(r0, 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{&(0x7f0000002440)="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0x1000}], 0x4, 0x0) 2018/04/26 03:51:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x8, 0x9, 0x81, {}, 0x10000, 0x6}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/26 03:51:44 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f00003e7fa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2a, 0x3505}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/04/26 03:51:44 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r0, 0x4b35, 0x3) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="0563044000040000"], 0x0, 0x0, &(0x7f000012cf22)}) [ 43.504397] binder: 6071:6079 ioctl c0306201 2075afd0 returned -14 [ 43.535979] binder: 6071:6079 ioctl c018620b 20000140 returned -14 2018/04/26 03:51:44 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000640)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000100)="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", 0xfe, 0x4810, 0x0, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r2 = dup2(r1, r0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_delrule={0x28, 0x21, 0x0, 0x70bd2a, 0x25dfdbff, {0xa, 0x10, 0x14, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1a}, [@FIB_RULE_POLICY=@FRA_FWMARK={0x8, 0xa, 0x80000001}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/26 03:51:44 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000001c0)={0x7ff, 0x40, 0xc7d, 0x40, 0x10, 0x9}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='^', 0x1, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) keyctl$unlink(0x9, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r4, 0x962, 0x10}, 0xc) ioctl$TIOCSCTTY(r3, 0x540e, 0x8001) 2018/04/26 03:51:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x2a, 0x2, [0x0, 0x2]}, &(0x7f0000000240)=0xc) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffe70, 0x100, 0x0, 0xdaf0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 43.545028] mmap: syz-executor5 (6096) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 43.554846] binder: 6095:6100 unknown command 0 [ 43.559606] binder: 6095:6100 ioctl c0306201 20a20000 returned -22 [ 43.585958] binder: 6095:6102 unknown command 0 [ 43.585968] binder: 6095:6102 ioctl c0306201 20a20000 returned -22 [ 43.595191] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 43.658733] binder: 6071:6079 ioctl c0306201 200b8000 returned -14 [ 43.671418] binder: BINDER_SET_CONTEXT_MGR already set [ 43.676837] binder: 6071:6120 ioctl 40046207 0 returned -16 [ 43.683913] binder: 6071:6079 ioctl c0306201 2075afd0 returned -14 [ 43.683969] binder: 6071:6120 ioctl c018620b 20000140 returned -14 2018/04/26 03:51:45 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x22080, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000400)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], &(0x7f0000000380)=[0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x1, 0xa}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x166e, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x9, "9da55f04538920fbcc"}, &(0x7f00000000c0)=0x2d) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={"0af300000000000a00400000c24f00", r2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1f}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x8001, 0x8000000000000001, 0x0, 0x1, 0x0, 0x20a0210, r2}) 2018/04/26 03:51:45 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r2, 0x0, &(0x7f0000000040)=0x5) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/autofs\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) sendmsg$nl_route(r1, &(0x7f00004ba000)={&(0x7f00000aeff4)={0x10}, 0xc, &(0x7f0000dc5000)={&(0x7f0000c6d417)=@getlink={0x28, 0x12, 0x801, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/26 03:51:45 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1000890000001) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0xfb6}, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000"}) 2018/04/26 03:51:45 executing program 4: unshare(0x40000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setresuid(r0, r0, r0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xa4d, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x8000, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'veth1\x00', 0x8100}) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x2c9) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/04/26 03:51:45 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000240)=""/246, &(0x7f0000000340)=0xf6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x25, "8b42618de73304c93cbd36019ecfe6f843c62f8da52999f34a2a067a0554b5295526c93e01"}, &(0x7f0000000100)=0x2d) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x338}}}, &(0x7f0000000200)=0x84) r2 = socket$key(0xf, 0x3, 0x2) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000380)={0x9, 0x0, 0x100000000}) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x70}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x20003) 2018/04/26 03:51:45 executing program 0: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000004c0)={0x0, 0x38, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x72b}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}}}}, 0x84) 2018/04/26 03:51:45 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x800) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001d80)={0x0, @rand_addr, @broadcast}, &(0x7f0000001dc0)=0xc) r5 = accept(r0, &(0x7f0000001e00)=@hci={0x0, 0x0}, &(0x7f0000001e80)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8000, 0xfff, 0xc6b, "ef5da6de16f8989ae2bdec4b40f82f6f0a9c452d334228315765e448c87cf8f086fc138ce17bbad779b5a1740396d7c99ba6e134a88b9d1e0a399b17153597e9aac94f563f6164aedbb99cfd8d222a88"}, 0xd8) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000001ec0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000001f00)=0x511) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001f40)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002040)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002140)={0x0, @rand_addr, @dev}, &(0x7f0000002180)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, &(0x7f0000003b00)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000003ec0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003e80)={&(0x7f0000003b40)={0x308, r2, 0x110, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x13c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r6}, {0x1a8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffbff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}]}, 0x308}, 0x1, 0x0, 0x0, 0x4000000}, 0xc0) setresuid(r9, r9, r9) 2018/04/26 03:51:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000248000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000255ff8), 0x3) mmap(&(0x7f00002fc000/0x1000)=nil, 0x1000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0xa2cc, 0x1b, 0x1, 0x5, "843bdd84f3e4d45e617b007f309a75a69eb3399f6f24665ff52e8f5f570e0e35"}) fcntl$getown(r0, 0x9) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000100)={0x7ffb, 0x0, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000636000/0x9000)=nil, 0x9000}) 2018/04/26 03:51:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a14fc8)={&(0x7f00009eeff4)={0x10}, 0xfffffffffffffe87, &(0x7f0000001ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="38010000100001030000000000000000e0000002000000000000000000000000000000000000000000000000000000000000f6f696de5c39d0ecb12ef9f365857b7bfe46d45db05ad598a219d4e5bcb45bafbb390c8d907c976acb206a8ec0c7a75908c4aab9423abb60fa66427d9442f8265f31405cb36484b7c866b64744d6ed7e15bf44fed69cc2e44855eae4e47084a018a7e26a390c8a7e54d5638521b1ff8074af4fe10e574115d5e14b13879c0ad5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) 2018/04/26 03:51:45 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000200)=0x1f, &(0x7f0000000240)=0x4) fcntl$lock(r2, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x80}) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800, 0x2, 0x3, 0x2, 0x800, 0xa5e, 0x9}, 0x20) fcntl$lock(r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x1fe000000}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) [ 44.518374] IPVS: Creating netns size=2536 id=9 [ 44.587089] IPVS: Creating netns size=2536 id=10 2018/04/26 03:51:46 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f00000d8f1f)=""/225, 0xe1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) 2018/04/26 03:51:46 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xa000) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x5, 0x2, 0x5, 0x193, 0x8], 0x6, 0x2, 0x9, 0x0, 0x8, 0x5, {0x382, 0x0, 0x8, 0x7, 0x94, 0x8, 0x7fffffff, 0x8000, 0x1f, 0xfffffffffffffffc, 0xe851, 0x9, 0x5, 0x9, "dbde037d134d1b639bffb020c3f549ebe3aed76488513673d8ab009fd9bc43b6"}}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000180)={0xe90, 0x4, 0x0, 0x8001, 0x0, 0x9}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/04/26 03:51:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000800)={0x1, 0x0, 0x200, 0x3, r1}) sendto$inet(r0, &(0x7f0000000040)="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", 0x799, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/26 03:51:46 executing program 6: r0 = socket$inet(0x2, 0x8000f, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/04/26 03:51:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/04/26 03:51:46 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x79) close(r1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) 2018/04/26 03:51:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000000000)="86b0040134ef92b5b1d357580000", 0xffe4, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x40000}, 0x1c) 2018/04/26 03:51:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x2da, 0x0, &(0x7f00000002c0)}) 2018/04/26 03:51:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x7ff, 0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/17, 0x11}], 0x3e3, 0x0) 2018/04/26 03:51:46 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfe50) socket$inet6(0xa, 0x0, 0x3) 2018/04/26 03:51:46 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c004d54da020000000800010090000410000000000000000000c11b9204645cc5db012f3eee36ceecca0c3383092ebd2d1dc6b2ebeebaae3057fec4"], 0x1c}, 0x1}, 0x0) userfaultfd(0x80800) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xe, 0x20, 0x4b4a, 0x100000001}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/04/26 03:51:46 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20, 0x14) [ 45.289126] binder: 6180:6185 ioctl c0306201 20000300 returned -14 [ 45.294481] device syz_tun entered promiscuous mode 2018/04/26 03:51:46 executing program 6: r0 = socket(0x10, 0x2, 0x7) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="747275737465422eea6d643573756d6988791f29c41100960f592832b81cbf16c6b0bdc4fdb17365"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregset(0x4204, r1, 0x200, &(0x7f0000000240)={&(0x7f00000000c0)=""/138, 0x8a}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0xb7c, 0x30}, &(0x7f0000000340)=0xc) write(r0, &(0x7f0000000180)="1f000000f90300ff00000001000000200700090054000000010000000101006e9e6500000000bbffff74dd7e7293e25196fa859d568290f69aacab0f5afc56f04fd1d56e175f6ab9b64a2ed1f237c41c5a7332ef463bba6a8157b5b355cdd2cda042cc3725e28999e6535758e0b9f1fd45debe86c2dd6ecefa22a75543549ea9ffcb582c02a9d40da316cc5a3135bf6fba15d8f79eadaa5fed8b248a4bec2d53225e71342dfb7862b8c6e727dd0cb0420de9000000000000000000000000", 0xbe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r2, 0x9, 0x2, [0x1, 0x4]}, 0xc) 2018/04/26 03:51:46 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) fgetxattr(r0, &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000002c0)=""/255, 0xff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'vhan0\x00', 0x400}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) fallocate(r0, 0x3, 0x2, 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8402) 2018/04/26 03:51:46 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492875, 0x0) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000000e00)=@sco, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/16, 0x10}], 0x1, &(0x7f0000000f00)=""/146, 0x92, 0x1ff}}], 0x1, 0x0, &(0x7f0000002c00)={0x77359400}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/vga_arbiter\x00', 0x0, 0x0) close(r0) dup3(r0, r0, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00'}) [ 45.390643] device syz_tun left promiscuous mode 2018/04/26 03:51:47 executing program 4: mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x200000000000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x4, 0x2, 0x97, 0xff, 0x6, 0xfffffffffffffffc}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000108ffa)='ramfs\x00', 0x0, &(0x7f0000694ffe)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r3 = getuid() setreuid(r2, r3) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r1, &(0x7f0000000280)='./file0\x00') readlinkat(r1, &(0x7f000001fff8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2018/04/26 03:51:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) r2 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000140)={0x1f, 0x400, 0x9, 0x2, 0x5, 0x20, 0x6, 0xffffffff, 0x2, 0xfff}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)) creat(&(0x7f0000000180)='./file0\x00', 0x1) 2018/04/26 03:51:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x7) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000070000000800000000000000"], 0x18}}], 0x2, 0x0) 2018/04/26 03:51:47 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80200, 0x0) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x11, 0x0, @thr={&(0x7f0000000040)="95102f97c7a1363f770cb7035bb7c79e93bb388fb675510f593c14d9845a988e82c92b90f0bc718ff1bf6eb012f8a52bfde13d3dcc20ec3a7034b09711e61d36ce9864b5418cd9a74891cf0765d1a6aceaca9fecefa1e947dc375c8b4f1efb8e37dbc7c487a51d00d1f459b200d3d6e85f", &(0x7f00000000c0)="90eec667212ae0b959d4e2aba46ac24bfff78544b377940bd8dc501108ca112a238494c772e7f63aa9d30dce78c9499eb5119819badf94c2d1857832eb599dc74d7aa0c9f060862a7932b6836eda768aaf7a412a36ae1b67eae01363625137aaf7e246f7095100a1071552693ce9e36b66194c808d19dba7dfb8bd0189e1399bad99c037f727fec07b721428399f8d9e3d34848e28c48fc93b5321ac00ef7aadb61caf83c89278192f877eb9432c479d790543192ee5b50550747ce7b7a6ee21861379d8d7244dd46e60e3fff351fd13d5eedfd7607a08ac8fefd045ea54bde0512d875485b8c312a8e4887642728f10bfc5"}}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/26 03:51:47 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000500)=0xf1, 0xb4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000140), 0x80800) sendmmsg(r1, &(0x7f0000004600)=[{{&(0x7f00000003c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000800)}], 0x1, &(0x7f0000000dc0)=ANY=[@ANYBLOB="20000000000000001701000003000000be42de5bc68702990ba66b078dd00000"], 0x20}, 0x2626}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000900)="f9c589bb9d22d716ee5b2fafb9c907ede62e6db64654655780", 0x19}], 0x1, 0x0, 0x0, 0x4000880}}, {{&(0x7f0000001a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x2, 0x2, {0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0x80, &(0x7f0000001080), 0x0, &(0x7f0000001b80)=[{0xc0, 0x11d, 0x9, "10581448615942cfe54a1b6de17b21f141cf0db7e1315a2de002b8d4dcd70f786fc8e8acb4de032fd24694d0c299e961c43aa6b02ae95d5a1c6ead4aa8977a5f472047ac2f74557125a530190304de44f2e2111083ff6fc06b565b80ac6273a61f4dd4da940a61248020312a6f8d3b5d5858652fb1eb929bf1ce379dc67451a873af800cc46aa9fd52fe29546ec376ff244e05718a719e580d10057bd4d16d3956a0721f194de9c3038190aa6912d652"}], 0xc0, 0x48040}, 0xb4}, {{&(0x7f0000001dc0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000001f01035590983aab0000010000001d1ddf88d0c02084ec0a0ab9a0c840166cdd72fe00001d00"], 0x28}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f00000020c0)=[{0xa8, 0x0, 0xffffffffffffff81, "adecec353814a01a1f01112f9528b99c1c3ffb65575df8b7de3c4952dc1222468f38289f457082a87c20dfac91c187cc2d21d1b939189dd150dfcaca5040b7e03155a6c5774b2ba65cfa4733d5b205e46c0dbc3b3b0504ac65c776101ef1a7683fe5b831dc8b4878b3ab3136be9e5f3c8d07d5fad1d6c641c37aac0529f7e41ef8e8fc0399493d6994ab633bdc5bfeaf77"}, {0xd0, 0x11f, 0x7, "fdcfa45c6656700c21fe6e1be435c773a674770c85a3a2254dfae4edf02e25b7767c41a3db6f33aebbc54d0bc3edb34f4725a869fd196645a422b10f8ed8c89d0fdd44aef2745745fcbc843d579d94e91715180389fa7a2208062de268808cc9fd124db6ae91366537e1257e490d46f9d82e8a15ce176011a04e4f065a734425667d9e71d8409f4b92c830d615b3d44975af3a7e0df4f1b72eecbe99207b6229d609866008ed6ed1ae1d3c8e0758068c64a445f1007a41f4c40fa0bb85cd"}, {0xf0, 0x10e, 0x0, "49a822d5676cfbb7dc82171fb318561d74a29f61bf00abf1e489543f4b1da3a4896ca0413826c0a526a40e556a4cdddd73dc10c91c662fe1b7ba0c7c13bc3cfd0f12d17bfb7ea44d7def75665bbb8aa7169b9d1b1f08ec9186c5ad83f1392e4d1ca94475c384ebf86abe76b92d02a97b8a9616ad1bc13e09a6381eacf484dc7e754bfb28753686dc605e6a0e200c690223bd1b19b0dac0012a82ca1bb278d77baa0467de0749e44673aa1a40b72a05f5423e3497d3b9f538284cfafce5bc156e025af232a67a047ecd3fb203e898422359ddbf5911e184665d03c15abf"}], 0x268, 0x800}, 0x4}, {{&(0x7f0000002d00)=@sco={0x1f, {0x0, 0xfffffffffffffffe, 0x7f, 0x9, 0x8, 0x1}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000006900)="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", 0xfc0}], 0x1, &(0x7f0000003580)=ANY=[@ANYBLOB="f8000000000000000f01000007000000ed86861496c675ec85661f856265b28185bbb37c17e36e07c406bfe77be0e445412fbcad416c6400978184c122c8837ce75bd18b1fda3acbce026fc9178001ce1dc8dce5998ea9d1b1f1ad2fe76d92dd1ff485ab44f7d7c9a63e56537e2fec453c3ff5cd871a8120c61d9575754e7742d41fafcf2d33a0ebc37b0e435e7b8481e9106d1c086f754525789fe25611d3ef1cdfb6dedccb2fbb1a2819713e8775618bd45293f872a35983066ef8d1e9218ad62e32377302c182c5c39a69c2192f8b947c014b36f2dcf6bd15fe6919178dfdc719aed070f931fe00000000000000000000000000000000"], 0xf8, 0x801}, 0x2}], 0x6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x46001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000100), 0x4) keyctl$session_to_parent(0x12) lseek(r2, 0x1, 0x4) 2018/04/26 03:51:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0x14, 0x80000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffffe, 0x5a, 0x6, 0x500, 0x1d6, 0x20241, r1}) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), 0xe3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000280)=0x40, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast2=0xe0000002, 0x4e24, 0xfc, 0x4e20, 0x6d02, 0x0, 0xa0, 0x80, 0x2b, r2}, {0xe000000000000, 0x1, 0x3, 0x100000000, 0x3ff, 0xc6, 0xfffffffffffffff7, 0x5}, {0x800, 0x5, 0x1, 0x8}, 0xbe, 0x6e6bbf, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x4, 0x3500, 0x7, 0x2, 0x8, 0x6, 0x100000000, 0x9}}, 0xe8) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/26 03:51:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) splice(0xffffffffffffffff, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x0, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000005c0)={"6c0100000018003dfcffff2151d8e000", 0x1000}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r4 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x5, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000380)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000680)=ANY=[@ANYBLOB="0203000313000000000072f8f0d0000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000000002a0000000000000000000000000000e1ffffffffffffff00000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000ca82934c35ac8555d451935656d571b7dfd825b6dd77359619f71b897bdf43c528a1778f81ca42bc5fe3f4550000000000"], 0x98}, 0x1}, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc)=0x40000020000000, 0x4e) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000", 0x17) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/26 03:51:47 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'yam0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0xfffffffffffffffe) 2018/04/26 03:51:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x762, 0x6eeedd0325df6094) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@dev}}, &(0x7f0000000880)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003ec0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003f00)={'bcsh0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000006c00)={@loopback, 0x0}, &(0x7f0000006c40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007100)={'vlan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007140)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000007240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007280)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000007380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a080)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f000000a180)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000a1c0)={0x0, @loopback, @multicast1}, &(0x7f000000a200)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b280)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f000000b380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b5c0)={'vlan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000b6c0)={0x0, @loopback, @local}, &(0x7f000000b700)=0xc) getsockname(r0, &(0x7f000000b740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b7c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0xf}, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x3c) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f000000bc80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000000bc40)={&(0x7f0000000d80)=ANY=[@ANYBLOB="10040000", @ANYRES16=r2, @ANYBLOB="08002cbd7000fcdbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="cc00020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004005400000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r5, @ANYBLOB="600102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c0001002400ad4e5b737dda6ca92230fad85d210100656e61626c6564000000000000000000140000000000000000000000000000000800", @ANYRES32=r7, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400080000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="740102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="080007000000000040000100240001006d6f64650000000000000000000000000000000000000000020000000000000008000300050000001000040062726f616463617374000000d1a695a45237a90a19657eef3800010024000100616374697665706f72740000000000000000000000000000000000000000000008000300036d00000800040033ae7f5fcf3363be73", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r16, @ANYBLOB="00000002", @ANYRES32=r17, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040007000000"], 0x410}, 0x1, 0x0, 0x0, 0x4}, 0x44) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in6={0xa, 0x4e23, 0xd0, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9df}], 0x54) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7ffb, 0x7effffff}, 0x14) sendto$inet(r0, &(0x7f00000001c0)="926c", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/26 03:51:47 executing program 3: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = socket$inet6(0xa, 0xa, 0x3) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000300)={r4, 0x8}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000340)=0x6, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000001c0)=0x8, 0x4) ptrace(0x4207, r1) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r5) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/32) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) flock(r3, 0x0) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f00000000c0)={0x6, 0x3729}) setfsuid(r5) 2018/04/26 03:51:47 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) modify_ldt$write2(0x11, &(0x7f0000000000)={0x4, 0x5413ea8388739986, 0x400, 0xfc00000000000000, 0x1, 0x2, 0x800, 0xfffffffffffffc00, 0x3, 0x1f}, 0x10) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/90) connect$inet6(r0, &(0x7f0000000540)={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c) [ 46.406868] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/26 03:51:47 executing program 5: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/102) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file1\x00', r1, r2) 2018/04/26 03:51:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080), 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x6, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) [ 46.427967] device lo entered promiscuous mode 2018/04/26 03:51:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x16}, @loopback={0x0, 0x1}, @empty, 0x800, 0x5, 0x2, 0x500, 0x10001, 0x0, r2}) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) 2018/04/26 03:51:47 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = socket(0x8, 0x5, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3, 0x9a05, 0x1, 0x5, 0x1f}, &(0x7f0000000280)=0x98) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/04/26 03:51:47 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) pause() signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000040)) 2018/04/26 03:51:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'bridge_slave_1\x00'}) recvmsg(r0, &(0x7f0000002740)={&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000002600), 0x0, &(0x7f0000002680)=""/171, 0xab}, 0x0) 2018/04/26 03:51:48 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns/net\x00') ptrace$cont(0x3f, r0, 0x7, 0x0) pread64(r1, &(0x7f0000001640)=""/202, 0xca, 0x80000000000000) 2018/04/26 03:51:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x6, 0x0, 0x0, "b969504d3efe"}}) 2018/04/26 03:51:48 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=@newsa={0x10c, 0x10, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@broadcast=0xffffffff, 0x0, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4}]}, 0x10c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") clock_gettime(0x1, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000400)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000000640)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x2, 0x2}) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r4 = inotify_init() inotify_add_watch(r4, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r4, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000500)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000380), 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0}) bind$inet6(r1, &(0x7f00000006c0)={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1d0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000300)={0x6, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440)=0x80, 0x4) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000340)={'erspan0\x00', 0x800}) clock_gettime(0x6, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000000740)={0x0, 0x0}) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000008000/0x4000)=nil) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x5, 0x30}, &(0x7f0000000600)=0x2c4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000680)={r11, 0x7fffffff}, 0x8) write$evdev(r1, &(0x7f00000001c0)=[{{}, 0x0, 0x0, 0x7cd3}, {{}, 0x7, 0x0, 0x6}, {{0x77359400}, 0x2, 0x8, 0x7803}, {{}, 0x3, 0x5, 0x3a3d}, {{r2, r3/1000+10000}, 0x4, 0x0, 0x4}, {{}, 0x20, 0x3, 0x5}, {{r6}, 0x0, 0x0, 0x52}, {{r7, r8/1000+30000}, 0x0, 0x7}, {{r9, r10/1000+10000}, 0x6, 0x0, 0x9}], 0xd8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) 2018/04/26 03:51:48 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0/\x00', 0x0, 0x22) finit_module(r0, &(0x7f0000000200)='^', 0x2) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='./file0/') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/26 03:51:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x1, 0x0, 0x82, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x200000000}) fgetxattr(r0, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000040)=""/149, 0x95) 2018/04/26 03:51:48 executing program 5: r0 = socket(0x2, 0x1000007fc, 0xff) r1 = getpgid(0x0) sched_getscheduler(r1) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000670000), &(0x7f00000000c0)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) 2018/04/26 03:51:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) sendfile(r0, r0, &(0x7f0000000280), 0xffffffffffff8001) ftruncate(r0, 0x5) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x93, &(0x7f0000000080)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x234}, 0x1}, 0x0) r1 = getpgrp(0x0) r2 = dup(r0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000100)=0x4) ptrace$getregs(0xe, r1, 0xd, &(0x7f00000001c0)=""/173) 2018/04/26 03:51:48 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) splice(0xffffffffffffffff, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x0, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440)=0x5, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000005c0)={"6c0100000018003dfcffff2151d8e000", 0x1000}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r4 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x5, 0x84) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000380)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000680)=ANY=[@ANYBLOB="0203000313000000000072f8f0d0000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000000002a0000000000000000000000000000e1ffffffffffffff00000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000ca82934c35ac8555d451935656d571b7dfd825b6dd77359619f71b897bdf43c528a1778f81ca42bc5fe3f4550000000000"], 0x98}, 0x1}, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000cecffc)=0x40000020000000, 0x4e) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff010000", 0x17) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/26 03:51:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0xffffffffffffff39, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0e630c400000f000"], 0xfffffffffffffdfb, 0x0, &(0x7f0000000f4d)}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x402, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000002c0)=0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x4b1, 0x1, 0x8}, &(0x7f0000000200)=0x10) 2018/04/26 03:51:48 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f00000000c0)="885cc21f18574c2250d270769b01dc87a700dac15d04522d5e3db50c45dd3bd9776eb4cdc646286a24b1d4cff2e20746121f262825990f97a660acdf32c40a81fbab5b48bdc9fb0aff7a59da4a3c9e61cebba2137733019bd03f911b58447a8cb4549cae9af23c236086ecd7be6bd7b5724f2821f8bc280a6da9ac143c2d0c11724b630ca6ab4893c89a0bc810eaf3fc359b3d846b67443ebb45447a783f15c50a", 0xa1) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000300)=""/243) clone(0x0, &(0x7f0000000680), &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) 2018/04/26 03:51:48 executing program 3: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) setns(r0, 0x0) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 2018/04/26 03:51:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80000, 0x0) write$selinux_context(r1, &(0x7f0000000140)='system_u:object_r:devicekit_exec_t:s0\x00', 0x26) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x4, [0x4de6, 0x1, 0x85, 0x80000001]}, 0xc) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/46, &(0x7f00000000c0)=0x2e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r2, r2, 0x0, 0xad82) socket$inet_icmp(0x2, 0x2, 0x1) 2018/04/26 03:51:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000c9afe1)="1f0000001500ff03f92f01051c180fff0100000a08000200000e00a00000d6", 0x1f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/26 03:51:48 executing program 1: r0 = socket$unix(0x1, 0x1fae59348e435a96, 0x0) fdatasync(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) 2018/04/26 03:51:48 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xe800000000000000, @empty, 0x1ff}, 0x1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0x5e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/26 03:51:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/26 03:51:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x1c, 0x10, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) epoll_create1(0x80000) 2018/04/26 03:51:48 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') linkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = getpid() stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="b1b415e7405000f353377a730aba34e4025e6934277f803f18fd6149a1483ed19c4df79cb525c335cd73f228f05ceb2add6d0aeeac280ca95e9dbebd5b72672e19225deccd432405f95c97a7a4aa0b759d679eb696f4549cacb492cca0fbd2d9534fa3c75c76a061ee0cacd1580e4b26f7aea2495645aefe110d3e49b15656c504e2b71d43b4045c5b04e8a5f956dd3a1acf3f5fb5f2456c8acaafdde479e7f66d3ce918f676d3721cf84c", 0xab}, {&(0x7f0000000400)="40a6bbd1729ae921af0565953c15a66325b5b8077f33af118c03189fef2be6d587d530482b05d843d9f9b23edff1a83c054a4a42ebffed68fedf5a547a2b4fc64b9da996e6e644ca5dde09eb83c9df2dfeb445325678a703b0cb0f6af436a7d64a19e385b71bc126c4faf914766c1c4e1bf57812b7b17ea76bef948ea3a5773536475fd0f00da83dc1962874dfcf704d8278ba94c318ee38781a6c1c0eb916d091331971d7421a4b", 0xa8}, {&(0x7f0000000040)="19d3aefe2e7766f6cb8d40f20bc5e5", 0xf}], 0x3, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r1, r2, r5}], 0x20, 0x1}, 0x40000) r6 = signalfd(r0, &(0x7f0000000800)={0xfffffffffffffffb}, 0x8) sendto$ipx(r0, &(0x7f0000000840)="ee90449f52d1fb34dcf8cb80ab686be4a70afde48e5b7618fb", 0x19, 0x4000040, &(0x7f0000000880)={0x4, 0x3, 0x9, "7b51517cc4e8", 0x6}, 0x10) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000640)="2a8aa29961b8add5e10433f38d8865fb314bb5a69e4614aa2545fcedd178a4efd6726fdcd98e82834506dbe6cd32ad45c7f70cd7bb26c5503064", 0x3a}, {&(0x7f0000000680)="a92698b29c2bfcec3857d41323f3e9dfdf2f13751562862d880ed6ee7c1981104dd84321a3d4e4a072cb05d4a2d5e1274344b78e9593e66dd00e6466f3e30925897cbf5ded9b8e729694872d1fb2abfa298600c55927e31a0a60fe2b78c3b7eabd09495f1d5bb60f486c120b92cf1ee40872a26160e235df32e16a968c2c0159b2e5f6d3e1843de5ce86be826a4c1263504e2109e9ac4af92af675198a45254a80853149ff076f3b04c88312c3beec5657c25588f94b043eed410a810c1b538c2e544b00527d8925", 0xc8}, {&(0x7f0000000780)="b6cab705f1fe25379948e536003f01ff6e44ca35a0e0a7205505f603", 0x1c}], 0x3, &(0x7f00000009c0)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000001c000400010000002e3ccba3722605094e662a571e0b64e8590faaba044df52fb0dc6871d84967d251d05f15286835ab886e47573b6c4de98dcc1dfb68c29ce9476a7024de245db0dc751d847adab3ed26fc668046673f2b1271c0d35ae760352732a30a71e49801063042f92687709be76b1b918597fafcb03701eaa9119eb312c0220713b254eeda01bfa4c71ec4ac236610aedb018d80f30b3429fcb8c4c84fd71ea495baf5ef53df0927a9ab7618921aa9d670a2cf835f60e783f7849b7a99eb91b9a7697cdab7e624f30afd615b71ccf51cab14c8ce694d978e3a5ceefc0e8a3e44", @ANYRES32=r0, @ANYRES32=r6, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0xa0, 0x40}, 0x800) 2018/04/26 03:51:48 executing program 6: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x2, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x44031, r1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) 2018/04/26 03:51:48 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2400000002031f001cfffd946fa2830020200a0009000100efe600000000a3a20404ff7e", 0x24}], 0x1}, 0x0) write(r0, &(0x7f0000000340)="3baf06840a6fa0138a9671e13a62f61b7998a4bff0cbff80a40204f90e64306ec881b89746b46215617777cc6a2f6a83650889dc3fae6be31f0bb8110cbc48a79fa844de6236f8303f353794c6d35fc64a56d13ca013fe78f1238e4870423454f32a43df80a7959f3f8d74cbae59289c607c2ca7ba892a3a338bdc8c63ef40af03d1668ba730b4e44935f369c1cd5b77ed8e90714b5b38b32660d48685db5029d3c70d67bd2a7e083b0bb499fe9828573d580f3d85d2924dcec6dbb5bfe5dfd9fbe8e212854775a3259ff62f568a", 0xce) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000480)={0x3, 0xffffffffffff7fff, 0xab3, 'queue1\x00', 0x5}) ptrace$peek(0x1, r1, &(0x7f0000000140)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20000, 0x0) 2018/04/26 03:51:48 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xb0}, {0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffd}, 0x2, [0x7, 0x1, 0x2, 0x9, 0x2, 0x0, 0x0, 0x5c]}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x420000) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x5) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/80) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x54) preadv(r2, &(0x7f0000000180), 0x0, 0x10000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x4, 0x4) 2018/04/26 03:51:48 executing program 0: r0 = syz_open_dev$random(&(0x7f0000f06000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000884f24)) r1 = socket$inet6(0xa, 0x80000, 0x7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x4, 0x8000, 0xfffffffffffffffb, 0x1, 0x1, 0x8, 0x6, r2}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff00, 0x0, 0x3, 0xa, 0xffffffff00000001, 0x8, 0x7}, &(0x7f0000000080)=0x20) 2018/04/26 03:51:48 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffa, 0x44031, 0xffffffffffffffff, 0x10000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x49a, &(0x7f0000000080)=0x1) 2018/04/26 03:51:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000000)=0x9, 0x4) bind$inet(r1, &(0x7f0000000200)={0x2, 0x204e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0xffffffffffff4005, 0xa0f, 0x80, 0x1}, 0x6) 2018/04/26 03:51:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000580)="74086e55000000000000000000a90015b9222d534d2cb0288d4156c0ca6201042a91666d539d0a5e51f41fe4506a742ec835b7c5df21b473ac41cd6d37a1e0938e5ef979b19488596e2d993c6d05", 0x0) fadvise64(r0, 0x0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0xd5, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x8, 0xffffffffffffce9e, 0x4, 0x1, 0x9, &(0x7f0000000140)='bond_slave_1\x00', 0x9, 0x3, 0x1}) bind$inet6(r2, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000200)={'bond0\x00', 0x10001}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) truncate(&(0x7f0000000040)='./file0\x00', 0x3) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x4, 0x0, 0x6, 0x5, 0x20, 0x80cb3, 0xe8a, 0x7fffffff}, 0xb) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000380)="a3c353d0b7e77686ced902f712c1896317a6d34b252313e5676671f28f0cdd68eb216f0c4a4c59881f76b6af720943a345133d8b20ac85311f5bd6ac92cc23be2979b0f2f9830c87a1737dc53b61c1749b7aa52754fde95b0d9f36156c77a7785d7aa4de8f4caf7553579d7fc4c02b17764a5f261a3ef533da378750c8e74abe58b7f66fbb6e55ba9cd828551b22261d3fdd9f402d5f1ff16808249de2a3c0ba60e725f42dff8ec332df3bde2f7b39cb8aeec284f7be4de5907a91de92d12d2b731817d171ac", 0xc6}, {&(0x7f0000000480)="c27c199c87ab32322d865c7fe31eff18b145e8d84f5fa9d20821281f9070ad7f9336e1ea996218bd0977a2bcb6422308483eb9e3292b948e6b4698c2373bffd4bf8620529a", 0x45}, {&(0x7f0000000500)="086faddcb84ea7f52baaeb121094576bf6ec299689211d81d95ff711b0bc10f74d143a312809816c4b5ef035c9aa2ddd4008ba46ec6172e6d3877e7865c50fd04ce4b7ebf6e2", 0x46}, {&(0x7f0000000600)="11b68ed20407086089c9c9301488397cee31d9b932819d15c1d39bc65cff9361b9519bcab568a662c7c9949d76dba82c40d314a6cf099dd017925fd9331c603675a2d69de55f5abefe32e836d62ebe6137990704d295c5f9eb0779237614286a950d9629a6c4a6822650728a5a42087913ee8f9d5024e8d49312c45e6fd5d04da9d76b49", 0x84}, {&(0x7f00000006c0)="2710a3284a83c1c67766a440b9757142690316c166aea9d1ebd1524646ca4f028dd203ee8d3252e5a3ad5b8b9bac1ec2260f1e4a102cee5ca05965583077eb003a555e4faf4ee7eb292f9e70b0d92440", 0x50}, {&(0x7f0000000740)="0a14b7424bcc8796fb2f154e13e4b28ac0bc2271147cde66ec9135c7a2dfdafcfd82f20d208e7a26cb223383cd5896d573103888a3dd598352eab986e5c6906c782f9c1555389b1fe454a3cb483e5f0601e242a710a8581c812f074a3cbfac4aa8db0720be2360da4b9baac1399c2d5cfa904352d3b728e8d7e8209bd84620ce5978d80f8ad418196fd6cf1c71493c3e5766ab58b2c2c39dbdecaa15ee67f0bdf971af99a599383b534b75df65376ea62d4a09331add2b8be98200c0640276444f81c78ab020e569ceac64565714022463fee75bdba960af03328225facb3c585cf2b012291033893dd51d793ef0f0", 0xef}], 0x6, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') socket$inet6_udp(0xa, 0x2, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000900)=[&(0x7f00000008c0)='security\\\\\'+cgroupcgroup!(vboxnet0\x00'], &(0x7f0000000a80)=[&(0x7f0000000940)='$wlan0em1\x00', &(0x7f0000000980)='\x00', &(0x7f00000009c0)='/dev/input/mice\x00', &(0x7f0000000a00)='nodevselinux\x00', &(0x7f0000000a40)='.\x00']) 2018/04/26 03:51:48 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) r3 = dup2(r2, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000400)=0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000380)={r5, 0xffffffffffff0001}, &(0x7f00000003c0)=0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) 2018/04/26 03:51:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x15c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xffff, 0x30, 0x3, 0x5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x80800000000000}, 0x8) ioctl(r0, 0x800000080004531, &(0x7f0000d31000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) prctl$setname(0xf, &(0x7f0000000040)='/dev/hwrng\x00') 2018/04/26 03:51:49 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x341100) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x4010, r0, 0x3a) seccomp(0x0, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x4, 0x81, 0x3, 0x40}]}) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x80}, {0x6}]}) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'gretap0\x00', r2}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x7, 0x5, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0x4}) 2018/04/26 03:51:49 executing program 7: r0 = socket(0x10, 0x2007, 0x4000c) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @dev}, &(0x7f0000000040)=0x8) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000140)="1f0000000104ff00fd437f0000000000f3050100080006000000fdff00ffff", 0x1f) 2018/04/26 03:51:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000001c0)=0xffff) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/210}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) [ 47.939770] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 47.976642] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 03:51:49 executing program 7: r0 = socket(0x1, 0x0, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c04a2b00000000000008000100030423e9ffdf00", 0x1f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x33, "e90f5037214c84083aba795ff4b13fbba41b9718c283dd5bcfa88c38e1b9e3d67519c7057229b2d88ef109a22f007ca43b16b0"}, &(0x7f0000000080)=0x3b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x384cec8eab9d9cb1, 0x100000000, 0x4, r2}, 0x10) 2018/04/26 03:51:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) write$selinux_create(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f657865635f743a7330202f7362696e2f646863aa9a13c4b3cd559925"], 0x34) ftruncate(r2, 0x180003) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) openat(r1, &(0x7f00000000c0)='./bus\x00', 0x0, 0x1) 2018/04/26 03:51:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0x2, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x3c}, 0x1}, 0x4084) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') [ 48.013790] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 48.030235] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/26 03:51:49 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) accept4$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='rose0\x00', 0x10) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002df74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x0, {0x3}}) 2018/04/26 03:51:49 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x7fff}}, 0x7, 0x3f, 0x800, 0x400, 0x7}, &(0x7f0000000180)=0xffffffffffffffc7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xde, "e7a7d2b9fb88e1a947f36f8eb52745d10128e08486ad819bdc46def81d52c89b6685719090dbb26fae0094c2ac561e461fb222a28cd959813e0e3cc96a5d302fbb6b051b9eb8fd1ca946dd34d179a7daba6c1c0dd5196eaee2274bbc9c124bb418b61200e36a4960ee8a98718238e2b515edd5c3c57727e5636b1213604a46480145db95a9808d5c3b4410953103b36861d482d2d5eca231f1d752c8d9b3037264a35f2540e75721273550006a235e406f1398872df39237da33b590276ae3cd35f4473960460fc34183dba5471c20976bc660466f94cc00f1796f24769d"}, &(0x7f00000002c0)=0xe6) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x24) poll(&(0x7f0000000080)=[{r0, 0x40}, {r0, 0x4018}, {r0, 0x1c8}], 0x3, 0x7) write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) [ 48.076312] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=6491 comm=syz-executor2 2018/04/26 03:51:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r2, 0x80}, {r2}, {}, {r1}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa194000000000000000000000000"]) getsockopt$packet_int(r1, 0x107, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x4) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/26 03:51:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x81) bind(r1, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0), &(0x7f0000000140)=0xffffffffffffff28) lseek(r1, 0x0, 0x7) r2 = dup2(r0, r1) ioctl$KDDELIO(r2, 0x4b35, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000280)={'lo\x00', 0x101}) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x0, 0x0) 2018/04/26 03:51:49 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) r2 = timerfd_create(0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) signalfd(r1, &(0x7f00000001c0)={0x8}, 0x8) r3 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000240)={@mcast2}, &(0x7f0000000340)=0x14) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") setns(r1, 0x0) r6 = accept4(r2, &(0x7f0000000580)=@ax25, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="eee99dbd4376bb84c44df1d6dad98de6b2b34a7405edcb57337f6cb3cb51bb9fb17cdfc701fcab534baa508e6e3c13ec995a9dc7d5f3d16fcb32ba261741a6c21ca0f7e4160a0756f07255d4c2"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r7, 0xfffffffffffffff9}, &(0x7f0000000200)=0x8) memfd_create(&(0x7f0000000500)='\x00', 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r8, 0x4) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockname$inet(r0, &(0x7f0000000600)={0x0, 0x0, @multicast2}, &(0x7f0000000640)=0x10) fcntl$addseals(r0, 0x409, 0x2) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000440)) fcntl$lock(r6, 0x6, &(0x7f0000000540)={0x3, 0x2, 0x3a, 0x0, r4}) 2018/04/26 03:51:49 executing program 2: clone(0x13ffd, &(0x7f0000000140), &(0x7f0000000640), &(0x7f0000000100), &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) [ 48.118648] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=6491 comm=syz-executor2 2018/04/26 03:51:49 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x100) openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x618081, 0x0) 2018/04/26 03:51:49 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x80}, &(0x7f0000000180)=0xffffffffffffff80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8000, 0x80, 0x8000, 0x0, 0x3b, 0x7, 0xfff, 0x6, r2}, &(0x7f0000000080)=0x20) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000400)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe006000000ffffffffa2bc5603ca00000fff89000000200000000001ff0000000309ff5bff9dff00c7e5ed5e000000000000", 0x48}], 0x1) 2018/04/26 03:51:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x3fffc) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x10000fffffffc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000300)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) dup2(r1, r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r4 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) readv(0xffffffffffffffff, &(0x7f0000000300), 0x110a) sendfile(r2, r1, 0x0, 0x3) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'ifb0\x00', 0x2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000000580)=[{&(0x7f0000000480)="cfad73d7a199de64db4ad8ac492735e46cb30d98980b96905fa79290ce2a42ddff7a07b475486c3896453b000bc2d4ef27db074ba202e1f5fd034fa53a4eeeef684e1cee5bfafcd12c597d7c54085eb6254404d56ff44925990751", 0x5b}], 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f00000014c0)=""/4096, &(0x7f0000000600)=0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000280)={'sit0\x00', 0x400}) 2018/04/26 03:51:49 executing program 6: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r1, &(0x7f0000000740), 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)=ANY=[@ANYBLOB="14000000100a05000000001000006b2000000000"], 0x14}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file1\x00', &(0x7f0000000300)="726d667310", 0x1, &(0x7f0000007140)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f00000091c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f0000009200)="345c5075c398e7c29e4e13b8e4bc173af97df5698edaef4970e979481b1f128f3a2ebd9a1eec771bd6af4c99bc1be8f13021a7243a71278c65df1daa834835543a51582112de75a956276d4540a016ae30bf2ab16f78910afd8186b6db7cbe4090964b413902853bae8644049bf20db1e6fba2e37bb6766ad81a8fe1d2db18c6c775981176989f076cfbb3744afcebd4cc127588dec023a9c80290c70824524957e2b9b7e98c4281ce8e1b0c6a22") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) fstatfs(r2, &(0x7f00000010c0)=""/11) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000700), &(0x7f0000000780)) fstat(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000f40)=0xe8) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001280), &(0x7f0000002380), &(0x7f0000003480)=0x0) stat(&(0x7f00000034c0)='./file1\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() lstat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0, 0x0}, &(0x7f0000003ac0)=0xc) stat(&(0x7f0000006e00)='./file1\x00', &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006ec0)={0x0, 0x0, 0x0}, &(0x7f0000006f00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006f40)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000007040)=0xe8) lstat(&(0x7f0000007080)='./file0\x00', &(0x7f00000070c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000078c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000079c0)=0xe8) r18 = getgid() r19 = perf_event_open$cgroup(&(0x7f0000007a00)={0x3, 0x70, 0x200, 0x9, 0x2, 0x8000, 0x0, 0x9, 0x4000, 0x4, 0x3, 0x0, 0x1, 0x9, 0x1, 0x1, 0x6, 0x4, 0x5, 0x0, 0x9, 0x3, 0x5, 0x7fff, 0x200, 0x3a3, 0x10001, 0x1, 0x400, 0x8000, 0x7f, 0xa0, 0x7, 0x9, 0x5, 0x3, 0x3, 0x3, 0x0, 0xfffffffffffffffd, 0x3, @perf_config_ext={0x9, 0x6}, 0x80, 0xfffffffffffffff8, 0x0, 0x7, 0x400, 0x6, 0x7}, r2, 0x8, r1, 0x1) r20 = getuid() lstat(&(0x7f0000007a80)='./file0\x00', &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007b40)={0x0, 0x0}, &(0x7f0000007b80)=0xc) stat(&(0x7f0000007bc0)='./file0\x00', &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000009000)=[{&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000640)="2bb8cd51938f9e7b9ca8a78ea99535597e8a0c9629887e73a741c7bbbda54e181968713625d5c0ce30828e6aa93a7ce883699c95230fb061959ff501da68f365b55912c4d252ac4fef6944095f578148fb83c3e2326e9ccb6fb6506505259bcd5a2f00474f56e7b87b8575f8eb1ebaea2a0433056f156154be57c803eec7f603ebceff015d5c7a1ebdaf0f86d1ea1ca2e094f5567c2172cef206e6d3ed5627", 0x9f}, {&(0x7f0000002400)="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&(0x7f0000008fc0)=[{&(0x7f0000007e80)="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0x1000}, {&(0x7f0000008e80)="4897282c84b9ba6bb6ab9ca290a552d715a4b0756d8cc6682ce5633d3b7492e5ceb879c194cea344674fbadbe722874bf2777bc965f67a0678199360de3437376101549e74f1c5668728e7e725b8565f131533b31dab1afe806705966ed08ace3be1e8ff", 0x64}, {&(0x7f0000008f00)="05bdfa60fed0db4705327c717482565ef74510ad63ea9fbe72d95fdbc31257ea46ff", 0x22}, {&(0x7f0000008f40)="98824890c2a4feb9d9184808286570ddd0c82eff69f013877cdf37f972d47f8c0d74aed56539474ed15d18df55623a078fd43010710d2e519416e15d16407c8d43eb6de5301326946fe2ab1f979b1bf39363bb5f7a5160bf0e0d", 0x5a}], 0x4, 0x0, 0x0, 0x20000000}], 0x8, 0x800) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada6") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00000002c0)="d6") preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 48.400873] device lo entered promiscuous mode [ 48.410926] device lo left promiscuous mode [ 48.474723] device lo entered promiscuous mode 2018/04/26 03:51:49 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00005edff8), 0x8) unshare(0x40600) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) fadvise64(r0, 0x0, 0xfffffffffffffffe, 0x2) 2018/04/26 03:51:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004013350b9becb23d6ee6110700000000e00006"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/26 03:51:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/26 03:51:49 executing program 1: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ftruncate(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090465000000000000007f0080400400000003000107000000141900040000000e9dc155c21366f1000000000400000003f500", 0x39}], 0x1) 2018/04/26 03:51:49 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x193, 0x400) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f00004f4fa8)=ANY=[@ANYBLOB="037ab4c4", @ANYRES64=0x0], 0x0, 0x0, &(0x7f000049b000)}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0xff1, 0x0, 0x4}, 0x9, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0xfffffffffffffff7, 0x3ff, 0x10001, 0x6}) 2018/04/26 03:51:49 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x74, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x5000000000000, @dev={0xfe, 0x80, [], 0xf}, 0x1000}, @in6={0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @empty, 0x8001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r1, 0x3}, 0x8) clock_adjtime(0xfffffffffffffffb, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ca}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) 2018/04/26 03:51:49 executing program 3: sendmsg$key(0xffffffffffffffff, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x38}, 0x1}, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0xfff, 0x73, "355e6a7ddb4afb373aefb2ebbced80b3c4f18ddae1428b05d1f8b898dd839d88b4382c83ef5ebd048a0d297bccd1fe5a2665f08af28b18c8f13e4e09ea2c0bfc2c252c353bfdacea0ec60e04bb593be3edf59bde39974f29440cf3352d64d006c280db62ebc804db36adf6a7986d3e0c137955"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f00000000c0), 0x27c) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x48000, 0x0) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x200001) 2018/04/26 03:51:49 executing program 4: socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)}, 0x0) close(r1) sendmsg(r1, &(0x7f0000001080)={&(0x7f0000000600)=@generic={0x2, "399ef29abc3b23b396428e3288678e5ee2b82d97f1e909679edd52f20deede34b2ca98d384245d5ac70ec8e48b2eca5c00573704760783652b757b42c4d7962635290e2eb16eef3e9b977a5741303a5624f4b4462704381487647ecb13a8bd26ed7c52f2f514d3293d15c2dd674b5ca41915cb8525dcce375117dcaf2fd7"}, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000d00), 0x0, 0x8001}, 0x40) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@ax25={0x3, {"d16b45a24bbbd6"}, 0x4}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x870f7822e69b9740}, 0x0) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f00000010c0)) 2018/04/26 03:51:49 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000339fe2)=""/30, &(0x7f00000000c0)=0x1e) 2018/04/26 03:51:50 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000dd0000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000061000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x4, 0x6a, "7488ee75bde43052902b7cad016978e534b0a4284267857c8421894653cb045d7f1e033c4ec41d46b8f15844378b7ca051448bcf9ff3d7b14c5a3efc5d53c490a31951effb0d7bd6e43f4c4cb62125116de4a8214439219515fefd1760eaba02fb4fc21bc32b53c9a812"}, 0x72) 2018/04/26 03:51:50 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) dup2(r0, r2) 2018/04/26 03:51:50 executing program 4: syslog(0xf, &(0x7f00000000c0)=""/215, 0xd7) 2018/04/26 03:51:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40800, 0x0) getsockopt$ax25_int(r3, 0x101, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup3(r1, r0, 0x0) 2018/04/26 03:51:50 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x1000002, 0x19011, r0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/26 03:51:50 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', '-\x00'}) 2018/04/26 03:51:50 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1000000082840, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x20, 0x5, 0xc05e, 0x8, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r1, 0xffffffffffd, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000)=0x100000000, 0x4) 2018/04/26 03:51:50 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x9, 0x3, 0xfffffffffffffffb}, 0xc1, 0x8000}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="171df817f05a7911245d6c9348c1e4"], 0xf) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) sendfile(r3, r2, 0x0, 0xc08f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000001c0)="132e30ec3ffed27a427cccf17544ed37143f1ef8f778475132f8bc0c54397af7529c77e564d81b29dbc8204702868d9dfa3cf341960a0bfb45fee958ba237434360673c1b9c8ad9d81dce3eacd36332fef6df19779a0fd364467b6e94d7f5e28496135db0926b149dad0e8dd8ba7915db56a2959ee44eb7de2c23adcdb5fa9211963d5b3e345") connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000), 0x80, 0x0) r6 = gettid() sendmmsg(r5, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00008d6000)=r6) readv(r8, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r7, 0xa, 0x12) dup2(r4, r8) tkill(r6, 0x15) signalfd(r5, &(0x7f00000000c0)={0xbf3}, 0x8) accept$unix(r8, &(0x7f00000003c0), &(0x7f0000000340)=0x6e) 2018/04/26 03:51:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x680, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040), 0x1) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x2, 0x4) socket$inet(0x2, 0xf, 0x81) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/04/26 03:51:50 executing program 6: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8094, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000f0008000000000000000000000004"], 0xfffffffffffffd6b}, 0x1}, 0x0) 2018/04/26 03:51:50 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x80011, r0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) 2018/04/26 03:51:50 executing program 1: timer_create(0xfffffffffffffff9, &(0x7f0000fd2000)={0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x400) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/04/26 03:51:50 executing program 4: userfaultfd(0x800) 2018/04/26 03:51:50 executing program 0: r0 = memfd_create(&(0x7f0000000080)="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", 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000280)=""/197) write(r0, &(0x7f0000000240)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x80000000000000, 0x10003) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/04/26 03:51:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x616a, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x10001, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x10000, @rand_addr=0x66b, 0x0, 0x8, [@multicast1=0xe0000001, @rand_addr=0xb73d, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr, @broadcast=0xffffffff, @empty]}, 0x30) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/26 03:51:50 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) pwritev(r0, &(0x7f00000024c0)=[{&(0x7f0000000180)='4', 0x1}, {&(0x7f0000001240)="e3acf280ba3b469e0f5eb6d7bc6701fd1d430f94bbdad6452ab2d42a85b347e87b2bdde0b88533f7c27a887eb5fb8ca231c5c1b3532ebf9bd6c2f37638f3e7a85812c4e6b2a3f5b95d176fb5a24495b715ff1885c8a8ce55034988af2f008406e739d12943dcbff8afd6775989fc8fa09fe5e8261685cb489ac71c4292111e0ee6c5a699cfb325fa484371dc92e380a54855d3e46242d61ab8477fb95770988ade45669a3802b912cecd37e3199157b7858b153a59616dcff1f0437d36a1e004673da6eb9bc40ea8eaa7501d8d996345", 0xd0}, {&(0x7f0000002340)="96a9a44195f40214f93f9db1e006557fb39d09b02952a19edfa713254f4a1a0a2aa6062898ad15c443067b8d8c053593dfea343d59e2f7d703bb5d324bcfb6e0015613e818535dcd7050c573a1ad1ff8cefc98d9125ee7ede30d0fac07041e749aa5f0df0e2a7c05bd2154af797adc0615403c88b912690d5fb4401627203061947df9915f3b1c648d71978aca978895582303e3739d9e62653c708104f933ddd17f0cc1", 0xa4}, {&(0x7f0000002480)="b8213b56a4b62649b06edbca15360ed8a3c19e0c90e0d213762dfa0971e6f7e29e4c4d84ff15aa29e123bbe3087685c41f1d58c96bce1c8507", 0x39}], 0x4, 0x0) 2018/04/26 03:51:50 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) sched_getparam(r1, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x800000004207, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x200000000020011, r3, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000000)) 2018/04/26 03:51:50 executing program 4: pselect6(0x40, &(0x7f0000011fc0)={0x9}, &(0x7f0000011000), &(0x7f0000003000)={0x8, 0x0, 0x1, 0x0, 0x1}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000000000), 0x8}) 2018/04/26 03:51:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5387, &(0x7f0000000000)) tee(r0, r0, 0x55, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x8000, 0xc1, 0x10001, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x68, 0x3f, 0x9, 0x8, 0x35, 0x400, 0x7, 0x257, r1}, &(0x7f00000000c0)=0x20) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000100)=""/59) 2018/04/26 03:51:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xeb2c73311cce75ef, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/213) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000180)) close(r1) r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r3, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/1, 0x1, 0x2042, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0x46, 0x0, &(0x7f00000002c0)="a5acf6a3f21f2adf73928eadcd49d4271014ba2a2ade6e5f02167cdff7f37863eb894d5cf72f418e1bed4f464172d189f2f3d2f22380285c6454d736d32033a1d0e267b04a90"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x8, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}], 0x0, 0xfdfd, &(0x7f000000cf98)}) 2018/04/26 03:51:50 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$sndseq(&(0x7f0000001640)='/dev/snd/seq\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0xfa, 0x8}, {&(0x7f0000000180)="f48925b3415ccf35f9a6d55f2e98e694c11d386ca52dfd653f17a32a836fd98806166f5db22ad50d32a733d249ea8416d3855dd2704ebbf475e8aada0f64d00903603818f1bfd863e2c3552088c84ec696c507fd04e6c9a780b05989070c1cffafa55f6d7c3a7698596c", 0x6a}, {&(0x7f0000000200)="6d1b07e62e15a490e7be9ec746c33220a52c3e3357372fc073a54b7a87af71d9c6ad8e640a643a48c88e653d03930548ce62c8eb8d35a1d6656ce146f734e34bfe5e34dc8c06e49be383b29421caebc1890a33069c1cb8f76a0dabe85ffa22306ccffd8fa5ff234faca7a68c2266fac3165823e439e5228d3c3aff44070aa94679c7745c29b1265ef00e07ebba1abc7401c30c471b732fddbe3c412b", 0x9c, 0x5}, {&(0x7f00000002c0)="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", 0x1000, 0x1102c1df}], 0x4, &(0x7f0000001340)=ANY=[@ANYBLOB="73657373696f6e3d377f213f3232327878002c6769643d007834003e383738352c7569643d3037343d3336302c696f6368617273c9743d63703836342c756d61736b3d30313ddb353336376b3d302c7479706560d43b8a2c2c71756965742c00"]) fremovexattr(r0, &(0x7f0000001680)=@known='system.posix_acl_access\x00') r1 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000013c0), 0x80000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001400)={'lo\x00'}) 2018/04/26 03:51:50 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000007000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="5c1a867569faa6c224a8e7a8aea887e502dae513aa68cd24e35dd9470891074ec8a07a079424042d7d3e512ee1568509fa1292115402335f465f191d8c53fbd12f3338fdaf74352a6a122586fc739e9742d0da938a471f9a5ae02bc3a63dc887d0926c6548aab546ff05688d2daa6b09d372d71485f3e253e66fb816fd5f9dee195118e7be2f64c9f50982e576c6bc114604f15071cec51cffb629e03a4daa92607bae6320fcc5fe03915c1a8fefc6d4c97c8af0570d60b05d662b22e6ef7fba8aa7bbbe586a601e8e71f23e6ddf880213c751e48af5690d13ec4cd554b6", 0x1f7}, {&(0x7f0000000140)="4f23eb0732f1c93fe04c620ceb39b37d4a55ae0d7940f6271a21b5a1390561db30d8", 0x22}], 0x2, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/26 03:51:50 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x127) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) shutdown(0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) poll(&(0x7f00000001c0)=[{r1, 0x10}, {r0, 0x2}, {r1, 0x5c0}, {r1, 0x1}, {r0, 0x2001}], 0x5, 0x54) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f00000000c0)) [ 49.915498] binder: 6676:6685 ERROR: BC_REGISTER_LOOPER called without request [ 49.942350] blk_update_request: I/O error, dev loop2, sector 58040 [ 49.948818] blk_update_request: I/O error, dev loop2, sector 58040 [ 49.955399] Buffer I/O error on dev loop2, logical block 7255, async page read [ 50.711379] binder: 6676:6685 ioctl c0306201 20004000 returned -14 [ 50.718019] binder: 6676:6685 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 50.729592] binder: BINDER_SET_CONTEXT_MGR already set [ 50.734902] binder_alloc: binder_alloc_mmap_handler: 6676 20000000-20002000 already mapped failed -16 [ 50.738338] binder: 6676:6703 ERROR: BC_REGISTER_LOOPER called without request [ 50.745122] binder: 6676:6702 ioctl c0306201 20004000 returned -14 2018/04/26 03:51:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) r1 = accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) dup2(r1, r0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000280)=""/179, &(0x7f0000000080)=0xb3) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) 2018/04/26 03:51:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @rand_addr}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, 0x1f, 0x8, 0x2, 0x100, 0x0, 0x400000, r2}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x60, r2}) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18f2722688d998a3eb51383a49580e459e1e000000000000"], 0x18}}], 0x2, 0x0) 2018/04/26 03:51:51 executing program 7: mmap(&(0x7f0000013000/0x600000)=nil, 0x600000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) 2018/04/26 03:51:51 executing program 2: r0 = socket(0xe, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) getrusage(0x0, &(0x7f0000001280)) write(r0, &(0x7f0000000080)="220000001801070700090000be0002ffe700001e0000000200000500000000000000", 0x4) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/109, 0x6d}, {&(0x7f0000001180)=""/44, 0x2c}], 0x5) 2018/04/26 03:51:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)='team_slave_0\x00', 0x3de) r1 = socket$inet6(0xa, 0x1, 0x0) sendfile(r1, r1, 0x0, 0x5) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/26 03:51:51 executing program 6: seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000040), 0x8) timer_delete(0x0) 2018/04/26 03:51:51 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x3ff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000480), 0x7) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x7, 0x20, 0x8, 0x2, 0x0]}, &(0x7f0000000280)=0xe) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x0, 'cpu', 0x20}]}, 0x5) readv(r2, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/26 03:51:51 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x70, r1, 0xc, 0x70bd2a, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000000) setrlimit(0x0, &(0x7f00005dbff0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000000)={0x2000000000000000, 0x20, 0xfffffffffffffffc}, 0xc) [ 50.745147] binder: 6676:6703 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 50.765604] binder: 6676:6685 ioctl 40046207 0 returned -16 [ 50.774543] binder: release 6676:6685 transaction 3 in, still active [ 50.781180] binder: send failed reply for transaction 3 to 6676:6702 [ 50.805384] binder: undelivered TRANSACTION_COMPLETE 2018/04/26 03:51:51 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x301000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300)=0x9, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x81, 0x6, 0x9, 0x80000001, 0xfffffffffffffffb, 0x6}) dup2(r1, r1) unshare(0x60000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000140)=0x54) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) r3 = socket$inet_udp(0x2, 0x2, 0x0) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000cc0)=""/214, 0xd6}, {&(0x7f0000000dc0)=""/224, 0xe0}], 0x2, &(0x7f00000011c0), 0x0, 0x0) ioctl$sock_netdev_private(r3, 0x89fd, &(0x7f0000000840)="52f8cdc779a7e292ca0323fe2cbcc0b9946bec633131f5df29f30e8d807a3775c4c696bcd0acf91bc509b55e37f7e6b64d04c39b0f97d71ae934cb127145d91ec82923d20f") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000a40)={0x4, 0x0, 0x10001}) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) r5 = dup2(r4, r4) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x1}) waitid(0x1, 0x0, &(0x7f0000000400), 0xb, &(0x7f0000001340)) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000440)=""/160) r6 = socket(0xa, 0x5, 0x70) getsockopt$inet6_opts(r6, 0x29, 0x36, &(0x7f00000001c0)=""/153, &(0x7f0000000300)=0x99) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000580)={0x0, 0x0, r5}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f00000005c0)={r7}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@mcast1, @in6}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000007c0)=ANY=[@ANYBLOB="0900740000000000000000000000000000000000000000cdb89dafb622d4b10004000000000000b8a3e20000000000000000000002000000000000000000000000000000000000000000000000f8d55dbdb4b95580c3a70d3a00000000000000000000000020000000000000000000000000004624026016046358"], 0x1) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000640)="3480ab934ae730b0971551db822e3de44c233ecd7b58ce791aa6a9d8012d8beee9bd8667bf3f0e2010fe2190c8510b8b748cbe80f7d57a9eb5") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000600)=0x9, 0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) 2018/04/26 03:51:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"0707005b8140000000000000e4ff1b00", 0x1822}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/51, &(0x7f00000001c0)=0x33) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000001000)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/04/26 03:51:51 executing program 4: pipe2(&(0x7f0000578ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x20010, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "cfa65de7117c8dd2895aff6b01f06c8e5b6b4b09174c4858c5f6ae1832d12df7298344c18e73593911a3e2169688383608989a7ae0a18282eaf103eca541b2b5eb474f940c9a5405f254f2c89fc5c504"}, 0x54) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/04/26 03:51:51 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000001c0), 0x4, 0x0, &(0x7f0000000340)="1cafe0d1"}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/26 03:51:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f0000000340)=[{0x400, 0x3ff, 0x8, 0x1f2f}]}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x400100, 0x1a) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000001c0)={0x0, &(0x7f0000000180)}) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"73797a6b616c6cc19ff6175200ec4a00", 0x243d0bde5c1b5e05}) [ 50.816386] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 03:51:51 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='\x00', 0x0) request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='[!\x00', r2) 2018/04/26 03:51:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha512-ssse3\x00'}}}]}, 0x13c}, 0x1}, 0x0) [ 50.886985] IPVS: Creating netns size=2536 id=11 2018/04/26 03:51:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) connect(r0, &(0x7f0000000040)=@l2={0x1f, 0xfffffffffffffbff, {0x80, 0x1f, 0xcb3, 0xbc, 0x2, 0x3f}, 0x27b06ba2, 0x6}, 0xffffffffffffff2a) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000674000), &(0x7f000073fffc)=0x509b6312b4f4b29d) r2 = dup3(r1, r1, 0x8000000080000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 51.670460] binder: undelivered transaction 5, process died. [ 51.676781] binder: 6736:6775 ioctl c0306201 20004000 returned -14 [ 51.684525] binder: BINDER_SET_CONTEXT_MGR already set [ 51.689881] binder: 6736:6743 ioctl 40046207 0 returned -16 [ 51.693220] binder_alloc: 6736: binder_alloc_buf, no vma [ 51.693238] binder: 6736:6775 transaction failed 29189/-3, size 0-0 line 3133 [ 51.713056] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.718665] binder: undelivered TRANSACTION_COMPLETE 2018/04/26 03:51:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0xffffffffffffff22, 0x0, 'client0\x00', 0x0, "d3f285beae72b667", "fb96436b6f533e306b7394077b57e1a1f4d60cc557c21aec34d104f7680c455d"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) writev(r0, &(0x7f00000015c0)=[{&(0x7f00000000c0)="2e4b7d0c03d8d40a36d93548b9a53de0a8ba5d724a18ea6874c55f75c625bf59ed9654713f85ca707f480deda887bc2fe2781cb14cb6172854e4a651b6e6cc97f2d4e181acb6708292b125f7fd5e65c73dabc41f9dac073f4e332b755d292e79296255a2b360d80b", 0x68}, {&(0x7f0000000140)="44b0ffa71a49d6ffb3e1fdf6572fad17b35d4a21d42053f2db9c5e3c5c6aeaa5d301eae6f56d393c100572a5679921cccfa9978a8cd049228914d8e9dd2f9fa8343dd4ebb5eb85191e7c10d9f7eafe7091656e5694e9348af9a4f15a3f6c47dcd91b8e3d3b79058ec79e4a5e0c4e14e5ebe75529406343b72f2b9c2d1c1680857188f130966cfed00990541951b34e3895c0fc8bf78e8a329ca801bbd60cd5f2a27d666fe1011ef29382438314bb75a7f5e6674e4720b8ead886e93727569306077a7b2f57dd059adc87156e6abd3c5e49303d7e131c828522880cd28a45bcb6f7d1841b00050ed58a80bc758ff89a0540c6e04d6ee579", 0xf7}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="3ffdf1d7de9ab96771bb9b17208b315adae210b01da3b648f1b9bed3fbe931ff056c75cf58b787ee0b6037fb6b56176243882eca5cd0b0940097816a80af03eb155a921178abc9348cff8baeae78bb3c75737b36ee37f7b69491fc892c6806b260e9f858d003bb51ceede0423d8a7ebad058badbb1c17feeae944249218644f16ef26d38788a1e43062a455d4e6ed5a2bcc37c9f9be5231702f2ece4fd2b02bf12f062934358aead904a1b276e09fad97c18046967b6c1bf57c18a6e4bb2147ad5c8289401b6d0c9522484cc82f62aba06e429fa472516b00ce016e205abe5730107daf5a05f6790e2d590adaf634cf657922e7f125718a1", 0xf8}, {&(0x7f0000000240)="2413099e455acb864754b30af50b88cc991287e8436316200808d572d1b60e35ba2a1d945c2b77560de801de8258571950d77f133d585f93f5f7d9a28a26d7fe08f0adaa819ac563f79af3e2c3fde31034c9e8f6653e72fd3cb07f53869da86b4ab13560bb18c7efe1fae1f71297c727e6fd4726ef38218e49db0e47a0", 0x7d}, {&(0x7f0000001480)="aa9a545b6e2f2e70c461513c59e87ecd499692fc36bf038fbf732e4420974fad4e3f9a020e158bf2066b871f76c345a92b9147dc1586e5bc7617a5a1d85e567baface80fa32d0eabc132f970da77a2f8591679f6a3f34b0a67018a04fbacdbc747a04513402cc65e6f91c6402ae2b33848a7c4872aa1c5061ab4d439fd6a3731acd27e01702f11c3394e68faf43da9cd4cd66d174ac7203fd570716a6a5d9ab9f9fdc715d35759c9ae9ed5da1364dcbf67de6311ce2259c7703520b793fdc927bcc2abb3fb00dbd4561a8f606075595badf91fc84562f8e59ef6270393c7540b4d45b1e8b1eea53c63", 0xe9}, {&(0x7f0000001580)="4b39baf85844836b3d66ba96fbd7a0ff9d9740035085fae2e67925", 0x1b}], 0x7) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000001640)=0x1) fcntl$setpipe(r1, 0x407, 0x3ff) 2018/04/26 03:51:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x3c, r3}) sendfile(r2, r0, &(0x7f0000000080)=0x5f, 0x400000000db) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000140)={'veth0\x00', 0x5320000000000000}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) 2018/04/26 03:51:52 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick, 0x400}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/26 03:51:52 executing program 3: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) 2018/04/26 03:51:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000041000), &(0x7f00001f7000)=0x4) 2018/04/26 03:51:52 executing program 4: mmap(&(0x7f0000011000/0x9000)=nil, 0x9000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)=0x4, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x440001, 0x2000000000000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000200)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r4 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r4, 0x6, 0x9, &(0x7f0000013ffc), &(0x7f0000000040)=0xe2) 2018/04/26 03:51:52 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:login_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x36}, 0x53) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004fbc)=ANY=[], 0x0, 0x0, &(0x7f0000009000)}) lookup_dcookie(0x8e51, &(0x7f0000000000)=""/97, 0x61) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setresuid(r2, r3, r4) 2018/04/26 03:51:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/enforce\x00', 0xa400, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000400)=""/133) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) fchown(0xffffffffffffffff, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0xecb3, 0x3, 0x204, 0x1, 0x1000, 0x3, 0x9b4, 0x0, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x5, 0x7}, &(0x7f00000002c0)=0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) mkdirat(r2, &(0x7f00000003c0)='./file0\x00', 0x80) fcntl$setsig(r2, 0xa, 0x16) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000240)) r4 = gettid() ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000000140)={&(0x7f0000000040)="fa4c582f63a91dca577a5fbab88915861cee340197c6e5066d1e4df763d6df27b29fc9caba3430bcb32d3bc0d44ee7fbe1d23fa7305aa0dc3864b116aa8c9a38a162f8f1ca5fd1eaaafdd7f9d2d7829b5b42a3fe442a0220418f6ec3aee576f46ec2f9b742a5765ca3dae3a905e806f56da8e13d4ba1f3ddc76a2d32a526049df9602b58a573963e845214daea72ce3a7766e5b56205876bf999f3dd09b3e27dfd3716950f2f86532b0c0b00d82df88370f8fb60c2f9caadfa84afbea3755c813de9310434c54c0de8356bcdcb80c154e6d6", 0xd2}) fcntl$setown(r0, 0x8, r4) 2018/04/26 03:51:52 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x9) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x85c3, 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x15}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/26 03:51:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) prctl$setfpexc(0xc, 0x80) accept(r0, &(0x7f0000000500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000005c0)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000380)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r2}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000000c0)={0x5, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/04/26 03:51:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xf5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f0000000140)=""/4, &(0x7f0000000180)) 2018/04/26 03:51:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000000)) 2018/04/26 03:51:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) dup2(r0, r0) r2 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x110, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={r2}) 2018/04/26 03:51:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fadvise64(r3, 0x0, 0x1, 0x1) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 03:51:54 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x13, 0x4004) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0x0, 0x2}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x5, 0x800}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r2, 0x80000001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9c55, 0x3}, 0x90) 2018/04/26 03:51:54 executing program 5: r0 = epoll_create(0xff) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(0xffffffffffffffff, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000180), &(0x7f0000000300)=0x4) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="4990f34dd133fa0ed05636237bbc258a015d5d761efcb6c714b50e3f2248fa3d5d62a3335233d4", 0x27, r3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x0, 0x3, [0xfffffffffffffff8, 0x90, 0x748b555a]}, &(0x7f00000003c0)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={r4, 0x2a9, 0x5, [0x200000, 0x10001, 0x9, 0x0, 0x3]}, &(0x7f0000000440)=0x12) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000340)) epoll_wait(r0, &(0x7f0000229000), 0x0, 0x7) 2018/04/26 03:51:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000fe5ff3)="646576206c886c2839a257fc30", 0x0) ftruncate(r2, 0x40001) r3 = request_key(&(0x7f0000000c80)='logon\x00', &(0x7f0000000cc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d00)='wlan0mime_type,#\x00', 0xfffffffffffffffc) r4 = add_key(&(0x7f0000000d40)='rxrpc_s\x00', &(0x7f0000000d80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000dc0)="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", 0x1000, 0x0) keyctl$reject(0x13, r3, 0x0, 0x1000, r4) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000080)=0x3000, 0xffee) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001fc0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000005c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000600)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) r11 = gettid() setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000001f80)=0x9, 0x4) r12 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000840)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) getresgid(&(0x7f0000000980), &(0x7f00000009c0)=0x0, &(0x7f0000000a00)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000a40)=0x0) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) keyctl$clear(0x7, r4) r19 = getgid() write$tun(r2, &(0x7f0000001f40)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @random="e7ea4a56be08"}}, 0x1c) sendmsg$unix(r1, &(0x7f0000000c40)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="67aab9900afa82fe383dbb619ba25432fef0793022e89d7c9799fa0ac0a0ad1c83b13549a08eaff4ffa8e0852748214a422ff1163f6cd6b11533e8d5bf1a5b5375a92d24e1616bb69aa6460d5e1befe51a13e93ee0ea800e2fef888b365a88243479758c94e53ac1c37da4", 0x6b}, {&(0x7f0000000140)="632973a87b42298e1e833c07da221fe28d4e448cbac8a01cebd2e50990fbd0219f1b1acd469110f3be196ae1006baa7599b6ce8163ed3e218995bf1f42ea2370ae8b765af6ceabeeaf02227df5a6f46e6f4119c2ae78a36e583bca4bfabbb033300ca961bd2754f4290845a62ef86a51c3901a8b0c678337bd2cf6da695678cb2b7f1503f0a7dbd2cb728539bc499c662ffc63404b4b0c883dfd5df734c87f8a9fd433bc4b34aefa170e6e4a0e9271a8bdf2781d05226bfa61c9e9dea48534bd3deb02ca912a7640c7a8d1a9a1e1e5e70279f9e020dd5b42b1f6ebddd363257307fb0a1f45b6", 0xe6}, {&(0x7f0000000240)="a68477c2c8d2ed2d80126d1150a4588fbb55ddd3b5a48f7462bfb85da1e0795f72967b971ca5b4cd1b74126677f22ee9f903e25e584d5e1e1b7c8208b6f567e7299ed07d6e6731bd2bd41a59a35957ada314c0ebdb2e7769f95329aee9f4a5fba4fce48181a44553d1c5f66381", 0x6d}, {&(0x7f00000002c0)="e8ca9dc0b749dc62137ec2fe33ee953a0b423c45c9a87dc3887d22bfb02a914b127edf450a12db0b508cd78ebf1f79aa18f174e1b3546ffb30cfae615ebbfb03f78490512ece8ccac52ed9c41eb555da51490713a2e1ace745300f41e8417a42b789945c2c68b4c2a1469a9bbfa377e1935fe019b068a8dcea56b6eb529802448a5fd6413457875658a38706ed", 0x8d}], 0x4, &(0x7f0000000b40)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000020000000c8c172fe8315d833bd5a02b8", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0], 0xf8, 0x20000011}, 0x0) r20 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000001f00)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000002000)=ANY=[@ANYBLOB="630010000000000000bae402de1be6514e7a", @ANYRES16=r20, @ANYBLOB="040227bd7000fbdbdf250700000008000500060000000800040059000000280001000c0007000400000000000000080002002b000000080004004e23000008000900120000000c0003000800080002000000200003001400060000000000000000000000ffff7f000001080007004e2400000800040003000000"], 0x80}, 0x1, 0x0, 0x0, 0x400c4}, 0x800) sendfile(r1, r2, &(0x7f00008b9000), 0x80000000) 2018/04/26 03:51:54 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x7fff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) 2018/04/26 03:51:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3f, 0x40200) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in=@multicast1}}, {{@in=@dev}}}, &(0x7f0000000300)=0xe8) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000080)=""/253, 0xfd}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/04/26 03:51:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000), 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4201, 0x0) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffc55d7e98, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100)={0x101, 0x7, 0x2, 0x8}, 0x6) 2018/04/26 03:51:54 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000073c0)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x80, 0x4, 0xe248, 0x3ff, r2}, &(0x7f00000002c0)=0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f00000000c0)={0x1, 0x2, 0xfffffffffffffffb, 0x7, 0x6, 0xfffffffffffffffd, 0x4, 0x0, 0xc, 0xfffffffffffffffe}) 2018/04/26 03:51:54 executing program 7: r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000a94000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') 2018/04/26 03:51:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x30) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0xdee, 0xc0bc}, 0xc) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/26 03:51:54 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) getsockname(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80) r1 = dup(0xffffffffffffffff) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x49}, 0x1}, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}]}, 0x38}, 0x1}, 0x0) 2018/04/26 03:51:54 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001d00)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000900)=@delpolicy={0x5c, 0x14, 0x301, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@dev={0xfe, 0x80}}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) r1 = accept(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, r2, 0x800, 0x70bd2b, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40090}, 0x840) [ 53.045997] binder: 6838:6857 ioctl c018620b 200001c0 returned -14 [ 53.090931] syz-executor4: vmalloc: allocation failure: 17179869180 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 53.114494] CPU: 0 PID: 6871 Comm: syz-executor4 Not tainted 4.9.96-g8c01d00 #11 [ 53.122050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.131396] ffff8801d8ea77c8 ffffffff81eb0b69 1ffff1003b1d4efb ffff8801b4f24800 [ 53.139510] ffffffff83ab99a0 0000000000000001 0000000000400000 ffff8801d8ea7910 [ 53.147570] ffffffff81560e6c 0000000041b58ab3 ffffffff841c4fe0 ffffffff814503d0 [ 53.155660] Call Trace: [ 53.158232] [] dump_stack+0xc1/0x128 [ 53.163575] [] warn_alloc.cold.123+0xd5/0x141 [ 53.169704] [] ? zone_watermark_ok_safe+0x280/0x280 [ 53.176470] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 53.183292] [] ? __alloc_pages_slowpath+0x1e30/0x1e30 [ 53.190115] [] ? check_preemption_disabled+0x3b/0x170 [ 53.196930] [] __vmalloc_node_range+0x357/0x5f0 [ 53.203609] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 53.210422] [] vmalloc+0x5b/0x70 [ 53.215413] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 53.221884] [] xt_alloc_entry_offsets+0x41/0x60 [ 53.228185] [] translate_table+0x2fe/0x1b40 [ 53.234134] [] ? debug_check_no_locks_freed+0x210/0x210 [ 53.241121] [] ? selinux_ipv4_output+0x40/0x40 [ 53.247342] [] ? get_counters+0x4f0/0x4f0 [ 53.253131] [] ? __might_fault+0x114/0x1d0 [ 53.258989] [] ? __check_object_size+0x248/0x38e [ 53.265375] [] do_arpt_set_ctl+0x2cb/0x5c0 [ 53.271232] [] ? __do_replace+0x790/0x790 [ 53.277014] [] ? __mutex_unlock_slowpath+0x221/0x3c0 [ 53.283742] [] ? __ww_mutex_lock+0x14c0/0x14c0 [ 53.289946] [] ? mutex_unlock+0x9/0x10 [ 53.295460] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 53.302541] [] nf_setsockopt+0x6d/0xc0 [ 53.308052] [] ip_setsockopt+0x9a/0xb0 [ 53.313563] [] tcp_setsockopt+0x88/0xe0 [ 53.319159] [] sock_common_setsockopt+0x9a/0xe0 [ 53.325448] [] SyS_setsockopt+0x166/0x260 [ 53.331228] [] ? SyS_recv+0x40/0x40 [ 53.336484] [] ? task_work_run+0x14a/0x180 [ 53.342342] [] ? do_syscall_64+0x48/0x490 [ 53.348124] [] ? SyS_recv+0x40/0x40 [ 53.353375] [] do_syscall_64+0x1a6/0x490 [ 53.359062] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 53.367202] Mem-Info: [ 53.369645] active_anon:75844 inactive_anon:41 isolated_anon:0 [ 53.369645] active_file:3866 inactive_file:9021 isolated_file:0 [ 53.369645] unevictable:0 dirty:199 writeback:0 unstable:0 [ 53.369645] slab_reclaimable:4901 slab_unreclaimable:62775 [ 53.369645] mapped:73928 shmem:50 pagetables:941 bounce:0 [ 53.369645] free:1399233 free_pcp:359 free_cma:0 [ 53.403247] Node 0 active_anon:303076kB inactive_anon:164kB active_file:15464kB inactive_file:36084kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295612kB dirty:796kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 122880kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 53.432844] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 53.462177] lowmem_reserve[]: 0 2908 6409 6409 [ 53.467359] DMA32 free:2979884kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980552kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:668kB local_pcp:668kB free_cma:0kB [ 53.498815] lowmem_reserve[]: 0 0 3501 3501 [ 53.504420] Normal free:2601124kB min:36824kB low:46028kB high:55232kB active_anon:303020kB inactive_anon:176kB active_file:15464kB inactive_file:36100kB unevictable:0kB writepending:808kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:19648kB slab_unreclaimable:251508kB kernel_stack:5696kB pagetables:3716kB bounce:0kB free_pcp:1276kB local_pcp:644kB free_cma:0kB [ 53.538341] lowmem_reserve[]: 0 0 0 0 [ 53.542769] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 53.558322] DMA32: 5*4kB (M) 3*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979884kB [ 53.575779] Normal: 1621*4kB (UM) 311*8kB (UM) 38*16kB (UM) 51*32kB (UME) 27*64kB (UME) 31*128kB (ME) 12*256kB (ME) 9*512kB (UME) 5*1024kB (ME) 6*2048kB (M) 625*4096kB (M) = 2601996kB [ 53.595184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 53.603749] 12941 total pagecache pages [ 53.607794] 0 pages in swap cache [ 53.611408] Swap cache stats: add 0, delete 0, find 0/0 [ 53.616756] Free swap = 0kB [ 53.619743] Total swap = 0kB [ 53.622752] 1965969 pages RAM [ 53.625835] 0 pages HighMem/MovableOnly [ 53.629787] 320551 pages reserved 2018/04/26 03:51:54 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x7dd}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/04/26 03:51:54 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x0, 0xfffffffffffffffe, 0x0, 'queue0\x00'}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x4) 2018/04/26 03:51:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ipx(r1, &(0x7f0000000000)=""/85, 0x55, 0x22, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x81, 0x1, 0x8001, 0xb69f000, 0x1, 0x8, 0x7, 0x3, 0x510, 0x1, 0x3}, 0xb) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/26 03:51:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x300) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x2, 0x7ff, 0x9, 0x6, 0x4, 0x4, 0x7, 0x400, 0x2, 0x7, 0x3, 0x7, 0x8, 0x3f, 0x29]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/26 03:51:54 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000100)=""/221) ioctl(r0, 0xc0184908, &(0x7f0000001000)) 2018/04/26 03:51:54 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x80) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)={0x1a4, 0x38, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@typed={0x8, 0x5e, @ipv4=@multicast1=0xe0000001}, @nested={0x188, 0x61, [@typed={0x4, 0x86}, @generic="e326dc48148fb52f48119ce71a5c0f55ecb642bc3073d5e1c1b393be512995adef25a4873529bb960826a1f349416e9ed145cf963aaac45e68b094e68a3bd82e64b4b6eaaead94025d687d542a5af2ea7cf59bf342fef777f6dc1c2f254471d97340ade8f0d46c93662abc80248aeffecec8c960af0741a77bec9ec9c952", @typed={0xa8, 0x1d, @binary="f22b36e851a360db726e9c2e53ebb4513019e45ebe8283a371a910746021491e60618d81b2af098433adbf2ebf0725284546ddabdb2430a3e7aa7d5e42d9b2e8ce2bd6d6d98b0123632e07bcfdaef8e0bb4ed48cd13fe29ccb305965881d819577a56a7905bdee06d4f778abb0c34fafbd6d99b295a11ac5090620e28852ac69ef80306afe0d5011805d74147fb6b4d5f7003841c12a71e45358e6218eae72f11f4683a5"}, @typed={0x58, 0x91, @binary="4c3f2145bbd5157dc8f6ad65ba0ece39c08e39c9609b55af368e5e03f37c38ff6b7f1f5ba88d9212151521158abb146897cdee59db120a88e607d789345c85fda5e471276048efb65c3011a1e29ec1cc43"}]}]}, 0x1a4}, 0x1}, 0x8001) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000000480)=""/63, 0x3f}, {&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/232, 0xe8}, {&(0x7f00000006c0)=""/247, 0xf7}, {&(0x7f00000007c0)=""/98, 0x62}], 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in, @in=@loopback=0x7f000001}, {@in=@rand_addr, 0x0, 0x2b}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth_trunc={0x4c, 0x14, {{'sha512-ssse3\x00'}}}]}, 0x4d6}, 0x1}, 0x0) 2018/04/26 03:51:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}]}, 0x28}, 0x1}, 0x0) 2018/04/26 03:51:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) accept4(r0, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000480)=0x80, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x365, 0x48800, &(0x7f0000000100)={0x2, 0x8000080000004e23, @rand_addr=0x8bbc}, 0x10) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000440)}, {&(0x7f0000004ac0)="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", 0x1000}], 0x2}, 0x42}], 0x1, 0x0) socketpair(0x11, 0x4, 0x3, &(0x7f0000000280)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) chown(&(0x7f00000004c0)='./file0\x00', r2, r3) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), 0xffffffffffffffc6) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/04/26 03:51:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x7fffffff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") sendfile(r2, r0, &(0x7f0000000080)=0x5f, 0x400000000db) 2018/04/26 03:51:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) write$cgroup_subtree(r1, &(0x7f0000000500)=ANY=[], 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) 2018/04/26 03:51:55 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000000)) fcntl$setlease(r2, 0x400, 0x0) 2018/04/26 03:51:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x1) mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x84, @broadcast=0xffffffff, 0x4e24, 0x2, 'lblcr\x00', 0x4, 0x4, 0x2}, {@broadcast=0xffffffff, 0x4e23, 0x10003, 0x8000, 0x100000001, 0x64b8fa1d}}, 0x44) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/04/26 03:51:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5387, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) 2018/04/26 03:51:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x100) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) 2018/04/26 03:51:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x84102) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001ff9)=[0x0, 0xffffffffffffffff]) 2018/04/26 03:51:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000480)="2400000058001f0014b2f407000904000200071008000100ffffffff080003f4ffffff00", 0x24) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x80, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x3) 2018/04/26 03:51:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8ef, 0x80200) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x43) 2018/04/26 03:51:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') signalfd(r1, &(0x7f0000000040)={0x1a}, 0x8) preadv(r2, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x77}, {&(0x7f0000000480)=""/198, 0xc6}], 0x1000000000000352, 0x4c) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000100000000000000fc500a460f1f389bfbea65a9524bb6ccfbcdd05e4c8b97868f1f25abb53af1b26ecff342a1da62b3608ddf21c25ec3c2e757aa31c988e09f11a8f4eeb4e2c8437d41ef"]) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000280)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) 2018/04/26 03:51:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) capset(&(0x7f00002d0ff8)={0x20080522}, &(0x7f0000000040)={0x400000000, 0x4, 0x0, 0x0, 0x2}) r1 = memfd_create(&(0x7f0000000000)=')*\x00', 0x1) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$sock_void(r0, 0x29, 0x43, 0x0, 0x0) 2018/04/26 03:51:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x82800) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x18, 0x0, 0x2000000000000000}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r1, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40001) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x2, 0xe52}, 'port0\x00', 0x80, 0x800, 0xfffffffffffffff7, 0x8, 0x10000, 0x400, 0x8, 0x0, 0x3, 0x5}) 2018/04/26 03:51:55 executing program 0: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="014dc60b16c25eaf54e2cf64605676555f529cebe793ecc47017065053a1e57f7e4c9531df2892a2eb8d0e35528fc1f48e80eb8f8104f0b3946333e4b80a308f69e432b7e511aa297bbcce1684f952a5c0259f58fc8765d8fb7d67a0c1dfc8ea9b2b9e990000000000000000", 0x6c}], 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000240)) geteuid() getpeername(r0, &(0x7f00000001c0)=@nl, &(0x7f0000000080)=0x80) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1) 2018/04/26 03:51:55 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@getsadinfo={0x14, 0x23, 0xefad5779626d88db}, 0x14}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) 2018/04/26 03:51:55 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) removexattr(&(0x7f0000300000)='./file0\x00', &(0x7f0000dd3fe8)=@known='system.posix_acl_access\x00') r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000200)={0x9, 0x8, 0xc68, 0xb60d, 0x95ef, 0x2}) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="2db99c668ae4b51c26c6985c7d4fd1612bd54b050290a51e5ce4e654f232f285d10ce2a07fd99d74b4577e812eb4a0750871be27032335b096ff5ef709a46964c326a6d0e6a9e6d76bfc9bfcd07cca88905f6dcf8ca416f0853230fd82eef6238d936137d880ad535b9ae82e5c77490b6d0c24a9f018473027d656ed6f7e3ea24359345ceef72379beea1b2a2f95c5b753c08a25eac6af5ef90d4dec501bdb14b488c696085abb5130d0aaff80ef1265ef700044c05b3b857d973aef9c9f99", 0xbf, 0x6}], 0x184a828, &(0x7f0000000180)={[{@fsync_mode_posix='fsync_mode=posix', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@disable_ext_identify='disable_ext_identify', 0x2c}]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000003fff), 0x0) 2018/04/26 03:51:55 executing program 2: r0 = inotify_init1(0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x10) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) keyctl$clear(0x7, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000380)={0x6, 0x7f, 0x9, 0x8}) write$evdev(r2, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) close(r2) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000140)={{&(0x7f000070d000/0x3000)=nil, 0x3000}, 0x3}) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/128) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) personality(0x4100001) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00000000c0)=""/191, &(0x7f0000000180)=0xbf) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') write$binfmt_elf64(r3, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x6, 0x421, 0x1d, 0x8001, 0x2, 0x7, 0x7, 0x1c9, 0x40, 0x275, 0xfced, 0x20, 0x38, 0x1, 0x42f1, 0x0, 0x3}, [{0x70000003, 0x7fff, 0x1, 0x1, 0x7f, 0x66, 0xfff, 0xfffffffffffffffd}, {0x60000000, 0x3, 0x1, 0x650c, 0x3ff, 0x8000, 0x0, 0x9ee}], "907ebbf38d6e60922ee96996b013565733"}, 0xc1) accept4$ax25(r5, &(0x7f0000000200), &(0x7f0000000240)=0x309, 0x80000) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000280)=""/101, &(0x7f0000000300)=0x65) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) 2018/04/26 03:51:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x208000) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x13c5}], 0x146) 2018/04/26 03:51:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) getgroups(0x7, &(0x7f0000000480)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)="67a94971b494bc47955cc976884caa2767dd7a1e376f1e36753ac3d7eea18a2f79b2a45a1339a48deca3d30f0b1082ca5904d37475de7635c3f663d06241168d98875c76f276999c54acea9c6e2bf2ee5cadf88b4fcde6d0960673b5107361711f40fe4d2afee9aa2bfc3e2c0d6e64a2f88534fa0230535038a4363b4321068b68e1925b09ec647c0d0c505de79105c9d376863dd427afac", 0x98}], 0x1, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x480c0}, 0x80) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600, 0x0) ioctl$KDDISABIO(r5, 0x4b37) 2018/04/26 03:51:56 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4800, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"7ae615b67fd068"}, 0xace}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x0, 0x1, 0x0, "111d6c1ba6050dd77cf1f2f09d1cb02a25988f1ea9c5be7d9801641c99b0def45ac6258da3316175a9d341111c181811e12c196e1ab99946e5e47e0594e415670d1330cd611c3974c55bb4d59854e111"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x0, 0x3, 0x8000000000000000, "411b3f1c08455047284bea37cf1ab7534db964b795bf4c51ac26c8f1105221fac53a741f6f97a5f406faf779b8171ae0d09086cb18d602ee628a185531290242710b99b8401772c02989f80629dc1d9e"}, 0xd8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x4}, {0x8, 0xfff}, {0x8, 0x5}, {0x7, 0x1000}], 0x4) 2018/04/26 03:51:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fcntl$setlease(r0, 0x400, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) 2018/04/26 03:51:56 executing program 5: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000001, 0x100000000032, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) 2018/04/26 03:51:56 executing program 0: clone(0x1001ffc, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) r0 = gettid() wait4(r0, &(0x7f0000000100), 0x20000008, &(0x7f0000000140)) r1 = open(&(0x7f0000000740)='./file0\x00', 0x10000, 0x18) ioctl$KDSETLED(r1, 0x4b32, 0x200) wait4(0x0, &(0x7f00000000c0), 0xa0000002, &(0x7f0000000000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000640)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000680)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0x1ff, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000280)="2b8b84e625e40f9f90959d46f19d80f2efcfc225fe32bb66495474442b502045cfc78292c5f61ceb825e3d5bf9b6b7acfab882819c19a96f43b4715a0a407c045abd94e792b8d2ec5974b447a4650692ac871b089c5038c3a1d290c7dbfc654d52c24a23e6098a5af76474b0ec0ea3877fe5d9a25fb2bf672bea3b7d3473898cd5b88c28d0ce0c04112317466e61c599483f5296119d2ab52d4ec3d05b4b15378363b58479f18677b04654fc07f8a99759bb87cfbe505c10664e6ea8b0cf11669b824e987ba7", 0xc6, 0x1}, {&(0x7f0000000380)="28770835b4b85a9c7f0b942d640114bf6453433a79c28718b0b205c02b3a52", 0x1f, 0x401}, {&(0x7f00000003c0), 0x0, 0x2}, {&(0x7f0000000400)="8f1b5b0e0bfe423272a08946d19388cebfeb22a8d526beb1fc85cdffc2f1b7dc2469381842dce19eec5e5c0f31808a3d5cd055ac4aa3f1f3c4464035c2dabb066cd355ecd7e6", 0x46}, {&(0x7f0000000480)="ea724b2b12783911e47d1f72f22d61b53126922b7d9666ed88ffb105998860b0444e013877c08629099fd4f83dd38190ef", 0x31, 0x1}], 0x80040, &(0x7f0000000540)={[{@inline_data='inline_data', 0x2c}, {@two_active_logs='active_logs=2', 0x2c}, {@iobits={'iobits', 0x3d, [0x32, 0x3f]}, 0x2c}, {@four_active_logs='active_logs=4', 0x2c}]}) 2018/04/26 03:51:56 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0xc0000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00f62abd7000ff00000d360000000000e9fa3fa1a468b6ee1d44ffffff00ddff07000600070000000000000000d5000000aa08000500040000000c0002000800040006000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:mount_tmp_t:s0\x00', 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000500)={0xae, 0x80000000, 0xffffffffffff7ffe, 0xfffffffffffffef1, &(0x7f00000003c0)=""/15, 0x6, &(0x7f0000000400)=""/6, 0xfd9d, &(0x7f0000000440)=""/123}) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x100) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x200) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) write$selinux_context(r0, &(0x7f0000000380)='system_u:object_r:groupadd_exec_t:s0\x00', 0x25) bind$vsock_stream(r3, &(0x7f0000000340)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/26 03:51:56 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x5, 0x1, 0x5c}, 0x0, 0x1, 0x0, 0x0, "3d275d773de25016"}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xbf, 0x6}, &(0x7f00000000c0)=0x10) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/195, 0xc3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x85, 0x10}, &(0x7f0000000140)=0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) socketpair(0x1f, 0xf, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000540)=0x4, 0x4) accept$ipx(r5, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000600)={r3, 0x9, 0x3cd, [0x60f4, 0x9, 0x4, 0x8, 0x3, 0xffffffff]}, &(0x7f00000005c0)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @broadcast}, &(0x7f0000000340)=0xc) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={@empty, 0x50, r6}) syz_emit_ethernet(0x1, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff020000e8ff000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000001fcb76b7ead791010"], 0x0) 2018/04/26 03:51:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4d}}) inotify_init1(0x80000) 2018/04/26 03:51:56 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="ac000000210023030000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000000ff020000000000000000000000000001000000000000000000000000ac141400000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000"], 0xac}, 0x1}, 0x0) 2018/04/26 03:51:56 executing program 6: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000003fdb)={&(0x7f0000003000)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000003fec)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000000)="0095024827c73bd03ebdc40fde53edb9fece966bf1cd9e89c4991b23c122b5e435d9cb49624a36968ef65ac642ba53bc1fb3b2c763e950206922ca671b7bca334782fcc4bfa3e7d5507129b72da44132b01dcdb4ba4b29e9817a6c86eeca02b1efb7c496", 0x64, 0x4040000, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/26 03:51:56 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 55.058382] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/04/26 03:51:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/urandom\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/04/26 03:51:56 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}}, &(0x7f0000000200)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x96d5, 0x30, 0x10000, 0x4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x3ff, 0x0, 0x3}, 0x14) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400141, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180)) 2018/04/26 03:51:56 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x400081) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) connect$ax25(r0, &(0x7f0000000180)={0x3, {"cd68b87f0573b4"}, 0x100000000}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setuid(r3) 2018/04/26 03:51:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x800) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/04/26 03:51:57 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400}) 2018/04/26 03:51:57 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/member\x00', 0x2, 0x0) ioctl$void(r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x305001) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r2, 0xa, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e20ac140000000000000000000000000000000000000000000000000000000000f1ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9cf1d109c4595f4d710ccae22b5392228b3a4e26b40efb9dce0683c4b9ae3e2b7046a09"], 0x98) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/26 03:51:57 executing program 7: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='.group.cpu\x00', 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00'], 0x3) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x204000, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00000001c0), &(0x7f0000000400)=0x4) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r2, 0x8000) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000013c0), &(0x7f00000012c0)=0x8) pread64(r6, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fsync(r6) fcntl$getown(r6, 0x9) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000100)) recvfrom$ipx(r4, &(0x7f00000002c0)=""/163, 0xa3, 0x10100, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getgroups(0x4, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001200)='./file1\x00', &(0x7f0000002580)) fcntl$getownex(r4, 0x10, &(0x7f00000026c0)) 2018/04/26 03:51:57 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x4, 0x3f, 0x1a7f, 0x101}, {0x9, 0x1eb, 0x3b, 0x8}, {0x1, 0x218, 0xffffffff, 0xff}, {0x39f, 0x6, 0xd3e, 0x174f509a}, {0xd53f, 0x8001, 0x4, 0xffffffffffff052d}, {0x1, 0xb4bf, 0x9ad7, 0xff}]}) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0xb1bd, 0x4) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/04/26 03:51:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/urandom\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/04/26 03:51:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x201, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) poll(&(0x7f0000000000)=[{r0}, {r0, 0x2}, {r0, 0x4001}, {r0, 0x204}, {r0, 0x80}, {r0, 0x4512}, {r0, 0x2}], 0x7, 0x7) 2018/04/26 03:51:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x0, 0x1, 0x2) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x5, &(0x7f0000000140)=[{0xe47, 0x100000001, 0xb56b, 0x7c}, {0xa9, 0x5, 0x1e, 0x7407}, {0x4, 0xca6, 0x7fff, 0x9}, {0x8, 0x3, 0x5, 0x4}, {0x6, 0x4, 0x100000000, 0x1}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3f}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x5}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000050000000008000000010000000200000083cec2098417aa7d4d0000000000006ac8dd2a5c99d4d2a0fabb2e093d8efa1ff65dc393e28c7e40afaa9df75dbe41a65493752d6758bd63f1fa1d12fddd44b0e2849b9beb502cce9fe931ad336e46a27b37ef5182f7d061b411c543d154a78ae11c87ea51b3f90ec5ab3a1d8b56d1068d4f0411a7bc7634a1ff34ecfe62e5a5153bff2679e5c1b4afe4ead5e9993a6216e8c360b39abf346bdd0692f7227287456edde1fd5f93b81478445c783b000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="08000200ac1414aa"], 0x20}, 0x1}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0), 0x52) 2018/04/26 03:51:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000580)="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", 0x5f8}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xffffffffffffffff}}, 0x9214, 0x9, 0xf9fd, 0x7, 0xa}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0xa0, "1c0059c7677a3ee5a497d0d3e319d35ae3c9187c755aabbcb02a9163e71960aa25f81fb806004399570a71a3a84740112bb534f53867b738aff179d2a70035deb320640599964a275629477ea38148492864299b35d6af786100fc51bc1d9fd02586119b7da1583064f9dc4140cd468b92907d4cafb7a99182591ae0bcb8b7a18a8c41eeb750ab861f7027074f1910866f70ee44b7eee39ae5f5f9c2651e7bcc"}, &(0x7f0000000100)=0xa8) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x3ff, 0x9, 0x0, 0x140000000000000, 0x2, 0x7fff, 0x2, 0x1000, 0xe40, 0x1000}, 0xb) 2018/04/26 03:51:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/urandom\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/04/26 03:51:57 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000080)={0xe00000000000, {{0x2, 0x4e20, @rand_addr=0x3}}}, 0x88) rt_sigreturn() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="89070400006eff8907b0810347", 0x3) [ 56.083679] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=7119 comm=syz-executor5 [ 56.097502] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=24 sclass=netlink_tcpdiag_socket pig=7119 comm=syz-executor5 [ 56.804074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7129 comm=syz-executor3 [ 56.984778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7132 comm=syz-executor3 2018/04/26 03:51:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000001300)=""/113, &(0x7f0000001380)=0x71) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000011c0)={r3, 0x101}, &(0x7f0000001200)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000012c0)={r4, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001240), &(0x7f0000001280)=0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0x2}]}, 0x2c}, 0x1}, 0x0) 2018/04/26 03:51:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="d1eee7698caeec6bbe86fca4b7b94a2c44dd206ba6aec1f4b8f8e5eb8ef8a81cc4c80012ed06561d12ee36ccd53ba42e706136cb89f00e46eb35b3ff36c6f33dc0e0bf38e54fc7eda70f104c4bf72a420d438dab9b619f80cbbfeaaaa8abf6d85345c5d0b628c9c388036e7bee81c8be87926bab9856acbbecd74a4e6f9b7ad0") read(r0, &(0x7f00001b0000)=""/1, 0x1) 2018/04/26 03:51:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)="a6", 0x1}], 0x1, &(0x7f00000003c0)}}], 0x1, 0x10) 2018/04/26 03:51:58 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0x110, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="adaa019f486951470667e97cbb712d8f0c8ffeaefb555cbd78d224520c4a0fc274aa1f1afd68fc6f95eae0c2cf411a36a01182780811f20b15b452515de565c59013861da642f63d19dbaf71651125c0728c9c9697cc67ea018d6456db652cf4516f1783ad1011c5cb190b54e716e9127c38f64f629456c3f4efa510773b316e259fcb1cdb74041fc832df89ea98a03b8df81eece49096cd05b90531ab7cddc1064c531a08b50533380cf5307831b812de1817eb35bd3b5a3545f0e88cfc52e7b9e29ba41bd7d9ee476b6b44a03e44268e626923e76dc5a6c919610f2aae5c"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000180)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/49, 0x31}], 0x2, &(0x7f00000001c0)=""/87, 0x57}}], 0x1, 0x0, &(0x7f0000000ec0)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) r1 = gettid() sched_setparam(r1, &(0x7f00000000c0)=0x1) 2018/04/26 03:51:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/urandom\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) r1 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xa) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x4) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/04/26 03:51:58 executing program 1: rt_sigprocmask(0x0, &(0x7f0000834000)={0x4}, &(0x7f00000c1000), 0x1a4) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) 2018/04/26 03:51:58 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) r2 = openat(r1, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) pipe2(&(0x7f0000000180), 0x4800) statfs(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)=""/210) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') renameat2(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x0) 2018/04/26 03:51:58 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000680)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x7, 0x4, 0x8, 0xfff, 0x80, 0x0, 0x80, 0x7, 0xbd, 0xf, 0x62, 0x8001, 0x5, 0x5, 0x5]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x100}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(r1) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8202}) r6 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r6, &(0x7f0000000300), r5, &(0x7f00000003c0), 0x812, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000840)=@assoc_value={r3, 0xffffffff80000001}, &(0x7f0000000880)=0x8) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000800), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x2, 0x757, 0x0, 0x3, 0x19, 0x9, "2076e83973fa04844653469b59c9d772f5195c655032e3d76ff2211c8a02c508e93d01a76f83822861f2277ed411d9d3d883f8cb1876e49d4810808ded3162c6", "5b7524f3e3e21cb301cc84b57d65f4abbf42411f276b2e00dd512adec7457811cbc0014e43efc89874c42fbd3421b2bdb9b116417a1151a68fde3c2b5762a7fa", "ca6dbd8191ba4a0f5dd466b19376f6a6dcf3312243c2a874dad6650563385696", [0x0, 0x6]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000a00)) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f00000004c0)={@empty, @loopback=0x7f000001}, 0x3f4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={r4, 0x4b37}, &(0x7f0000000780)=0x8) flock(r7, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00000009c0)={0x80000000}, 0x4) 2018/04/26 03:51:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='net/snmp6\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f00000006c0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000700)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000840)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000a80)=0xe8) recvmsg(0xffffffffffffff9c, &(0x7f0000000c80)={&(0x7f0000000ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/233, 0xe9}], 0x1, 0x0, 0x0, 0x2}, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000e00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000e40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000a600)={@rand_addr, @multicast1, 0x0}, &(0x7f000000a640)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f000000a800)={'team0\x00', 0x0}) clock_gettime(0x0, &(0x7f00000118c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000117c0)=[{{&(0x7f000000a840)=@pppol2tpin6, 0x80, &(0x7f000000cd80)=[{&(0x7f000000a8c0)=""/13, 0xd}, {&(0x7f000000a900)=""/70, 0x46}, {&(0x7f000000a980)=""/4096, 0x1000}, {&(0x7f000000b980)=""/168, 0xa8}, {&(0x7f000000ba40)=""/127, 0x7f}, {&(0x7f000000bac0)=""/231, 0xe7}, {&(0x7f000000bbc0)=""/126, 0x7e}, {&(0x7f000000bc40)=""/31, 0x1f}, {&(0x7f000000bc80)=""/4096, 0x1000}, {&(0x7f000000cc80)=""/224, 0xe0}], 0xa, &(0x7f000000ce40), 0x0, 0xfffffffffffffffe}, 0x9}, {{&(0x7f000000ce80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f000000df40)=[{&(0x7f000000cf00)=""/58, 0x3a}, {&(0x7f000000cf40)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3ba}, 0x100000000}, {{&(0x7f000000df80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f000000e180)=[{&(0x7f000000e000)=""/189, 0xbd}, {&(0x7f000000e0c0)=""/97, 0x61}, {&(0x7f000000e140)=""/56, 0x38}], 0x3, &(0x7f000000e1c0)=""/242, 0xf2, 0x9}, 0xffffffffffffffa6}, {{&(0x7f000000e2c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000116c0)=[{&(0x7f000000e340)=""/4096, 0x1000}, {&(0x7f000000f340)=""/231, 0xe7}, {&(0x7f000000f440)=""/4096, 0x1000}, {&(0x7f0000010440)=""/135, 0x87}, {&(0x7f0000010500)=""/60, 0x3c}, {&(0x7f0000010540)=""/4096, 0x1000}, {&(0x7f0000011540)=""/107, 0x6b}, {&(0x7f00000115c0)=""/248, 0xf8}], 0x8, &(0x7f0000011740)=""/76, 0x4c, 0x7}, 0x4}], 0x4, 0x2020, &(0x7f0000011900)={r10, r11+10000000}) accept$packet(0xffffffffffffff9c, &(0x7f0000011940)={0x0, 0x0, 0x0}, &(0x7f0000011980)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f00000119c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000011a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000011a40)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000011b40)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000012040)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0xa00000}, 0xc, &(0x7f0000012000)={&(0x7f0000011b80)={0x460, r1, 0x900, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0x100, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r3}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r5}, {0x100, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x97}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xfc, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3881}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r15}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0x460}, 0x1, 0x0, 0x0, 0x814}, 0x0) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)=',') 2018/04/26 03:51:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0x9428083e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) 2018/04/26 03:51:58 executing program 6: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$binfmt_elf64(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x517) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(0xffffffffffffffff) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)) [ 57.121698] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7146 comm=syz-executor7 [ 57.259275] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7146 comm=syz-executor7 2018/04/26 03:51:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x4, 0x70, 0x1, 0x3f, 0x1, 0x5, 0x0, 0x48c, 0x449, 0x4, 0x0, 0x1ff, 0x6, 0x6, 0x2, 0x7, 0x20, 0x0, 0x100000000, 0x7f, 0x6, 0x3, 0x80000001, 0x5c, 0x9, 0x9, 0x6, 0x9, 0x7, 0x5, 0x7, 0x6, 0x3, 0xffffffffffffff0f, 0x51f, 0x6, 0x7, 0x7, 0x0, 0x6b0e, 0x0, @perf_bp={&(0x7f0000000380), 0x2efa36203f9b799a}, 0x60, 0x1, 0x100, 0x3, 0x100000000, 0x7, 0x9}, r0, 0xd, r0, 0x3) setsockopt$inet6_buf(r0, 0x29, 0xd6, &(0x7f0000000000)="f306603d007f2e42182c1e017c67d7921a740071eaf03a49163a5e4d2ae3a43b07ab7d1976ee618686b9d1ab57d8926f24b2b1d06f1120c5792f809c", 0x3c) ftruncate(r0, 0x3) accept4$bt_l2cap(r0, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000002c0)={0x6, 0x3}) 2018/04/26 03:51:59 executing program 3: capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000001ac0)=[{&(0x7f0000001940)}], 0x1, 0x0) keyctl$session_to_parent(0x12) clone(0x100000, &(0x7f0000001bc0), &(0x7f0000001c80), &(0x7f0000000080), &(0x7f00000000c0)="ab83f4964f94df3d69a00038e3e5a2e13152839147279c756143e7a51a1add0e3bcca87395ca1423d2d79023d6850b2c4b09f91c2e319dcf6e401e821ce679ae7908a4ed57a273db89af036542439ce440a2f39b9452c96f69c680bd8ecb916915cd0e5564d7") 2018/04/26 03:51:59 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)) 2018/04/26 03:51:59 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) pread64(r0, &(0x7f00000020c0)=""/4096, 0x1000, 0x0) 2018/04/26 03:51:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) r2 = gettid() r3 = getuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={r2, r3, r4}, 0xc) ioctl(r0, 0x442000000000127f, &(0x7f0000000000)) 2018/04/26 03:51:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0xffff, 0x40000004) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) write(r1, &(0x7f0000000180)="f2", 0x1) 2018/04/26 03:51:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/202, &(0x7f0000000100)=0xca) listxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/36, 0x24) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'veth1_to_bridge\x00', &(0x7f0000000140)=@ethtool_gstrings={0x1b, 0x5}}) 2018/04/26 03:51:59 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f0000000080)={0x30, 0x1, 0x1, 0x4, 0x10000, 0x81, 0x0, 0x7ff}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) sysfs$1(0x1, &(0x7f00000000c0)='posix_acl_access]\x00') 2018/04/26 03:51:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/149, 0x904f2ef05dd17487) 2018/04/26 03:51:59 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x82, 0x0) write$fuse(r0, &(0x7f0000000100)={0x20, 0x1, 0x0, @fuse_notify_inval_entry_out={0x0, 0x3}}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x8, 0x80, 0x9}) 2018/04/26 03:51:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/04/26 03:51:59 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x401}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) 2018/04/26 03:51:59 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2ace}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) socketpair(0x10, 0x4, 0xffffffff, &(0x7f0000004ac0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004b00)={r2, 0x3, 0x2, [0xa38, 0x8001]}, &(0x7f0000004b40)=0xc) ioctl$TIOCSTI(r4, 0x5412, 0x7ff) 2018/04/26 03:51:59 executing program 0: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x42001) write(r0, &(0x7f0000000000)='u', 0xfffffffffffffe76) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0x9, 0x766bbda, 0x1140], 0x4, 0x4, 0x1800000, 0x2000, 0x9, 0x4, {0x5f5, 0x6, 0x1, 0x73ea, 0x1, 0xffff, 0x400, 0x6, 0x3, 0x3, 0x1, 0x8, 0x4, 0x1ff, "9414b4766e7e756a23fcb30d527ebd98b488dfd7157a5a4cc129a0e6a85ba531"}}) 2018/04/26 03:51:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x0, 0x0, 0x80008) fallocate(r1, 0x3, 0x135f, 0x15) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x9, 0x8, 0x9, 0x8, 0x100000000, 0x4, 0x8}, 0x1c) 2018/04/26 03:51:59 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d8f66d5d293b4bf1f565f3d48a307ef0a0efcc4cc599def6dd91120b6faab2bb406dcdf89261b37e4d6dc164d53ab7b0c81d2386b365f113c4d35ac8e62bcb4052200ea42529e049ced4e018201b0c5b31e250ccf4774483b679283bf46cecf52d317fcf30d95f9aba811639ae245c24aea602bf1b5448a89d8ea39935aa0cb7d456c56e596e1e2a8699fdb8f788729a3b4ca0aef42efff0c0c91bf459186d8d3f5bc91dc2703af95ec0a444b002f8deac875b363826a16b19268814f3de232958a10303986d2efec83d3de8a216dd11b7a769a4e88c9a00000000000000000000000000000000", 0xe7, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) write$tun(r2, &(0x7f0000000240)={@void, @hdr={0x1, 0x4, 0x3, 0x4, 0xffffffff, 0x8}, @mpls={[{0x8, 0x1, 0x0, 0xff}, {0x3, 0x7ff, 0x8, 0xa97}, {0x9, 0x5, 0xc457, 0x9}], @generic="8b146abdb3ac143f8297dd4d6dbff9d900a68e7cdeed81a0bd7c9f891b19f6b5a809ff7bbcdcb1fc5fee9bf65be1b65218bd428d39230fd521d647eb"}}, 0x52) connect$nfc_llcp(r2, &(0x7f00000002c0)={0x27, 0x0, 0x1, 0x1, 0x5, 0x8, "f6143e59e182d930071dce4724ed8be295c91eaac9ad852e0feb07361d01b24ee828b28e90e6913dc31d4a677266b08a505e5ee18f274d89091b54183fbf6e", 0x9}, 0x60) connect$netlink(r2, &(0x7f0000000340)=@unspec, 0xc) getpeername$ax25(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) connect$nfc_llcp(r2, &(0x7f0000000400)={0x27, 0x0, 0x2, 0x3, 0x0, 0x3, "209be168684de98e3a32b8da4cc08d15adc70641804ffffb74afcc38491f5202a70160fd7d7551ecad7a0c62155ea64193c7a9580cfc1e662a61ac44fcb387", 0x12}, 0x60) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000480)={{0x1, 0x9}, 'port0\x00', 0x30, 0x40004, 0x39f3, 0x0, 0x55f, 0x8, 0x4, 0x0, 0x7}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3b) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000580)=0x0) fcntl$lock(r4, 0x5, &(0x7f00000005c0)={0x0, 0x1, 0x4, 0xedf, r5}) prctl$getreaper(0x25, &(0x7f0000000600)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000640)="7a62da2e89b632bad8bd115a8f93f94f", 0x10) bind$inet(r2, &(0x7f0000000680)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmsg(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000006c0)="8779647107fa50b03fd8f8e50746a8f4d73a93bf18e9fa6d8d26455fdd6461b572ee316016d0be01fb377fbb2f6fc8ae3da428d4ff86f8e8f38b164e9750d57e63234d3eda4bf3c75575f5dfa79cfde5aec75041812a0657630813bc4ba4f62e6cfb7a5da85e046af666628b7372d96d19e52098eda3f9f7d03e45a113df53d7a8e53ae65b0c1d536bf16cafba4aa157bf2e5b1d07512ecfa4c2", 0x9a}, {&(0x7f0000000880)="ed4b7a581c0ed1a23f85b48e1b733a6b975a72849b1d065ae59cebe3a6a7fd2fb5e2584d866eca9768a4f4d42b0b987bed703ded0896a2e7ea4782bb4fa53b9ee2ebc4c015af9af672cc1a62e02b2a023a7a21d3aa71538176535efc4bd21f3c830847f18d59683b55780a8c942858a8", 0x70}], 0x2, &(0x7f00000009c0)=[{0xf0, 0x10f, 0x8, "a97b8bff3e489497ac0b09f13cb9af8c2f07850ed655d6fbcdf99432871b458a5cf3bcee5ba3770dc3b1bc1019e2d62d23c929eae6770fa60533aeddeba14e614b171e090922fbb42456c9b0df936c59f97d8411917033343bb8250a217df4bda3414dc33f8d474c91d211ba60cc2ef167f360f9aafba69326b17d1137183f9323c480a50059fd408d3c4d440f23d268c5cda24191c617663e50227b05766a64540fe0c55aa80533542eece887047c5ef5485b51bcc55dbc340f5a1bacfe609f581ee2302d1ab57a67609e9bad877bf8093b8727f14abe9242fec8ac4941"}, {0x110, 0x109, 0x3a, "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"}, {0xf0, 0x0, 0xe00, "fd14709820391a0cfd61f0f4457d3f15c75df527ce8d3ccc7b3379baf148aa34e93e025334761e24e4e3ae228aff7e33420cb3a1aa0cf800d6ab9e614a423936356690d272831cf6ee4906c3ccd634e20b690b9d7c9e71baff56024c162f3445fddef0fce0032ff1b12f8dd3dc04fd21e0ee83b7afb7894ab8ddcd8af450d58ad6f3e3b9af1920d881f715ab0fb2dccf05a110137fcb407279adfe9bb98deca0610e9ff8d19675340709b2f4261ebc868fb6af3205d16486be654ef03af193ee59f091d4790ecf13afbc6ec5bd2fda5f10c560f85ed1ed9d3b02"}, {0xb0, 0x117, 0x1, "641aca3064f8dff074ca6c7e6b1a9698316460c589789282d0e3666eb54c4b68316d5c1aa99cf16f07452a51760b5ebc6c0b070950454ffa2dd3a14484b42366bbb5e38802399f57bc5f317b97f3ad28420c0adbb6d00586992e246636c743608a5d6077b00772137f54edc707f442ec47f405ddcca5b2ddc832d12914954066cb6d1caa63e8227c065e71130637e98485a9551c9d7279720ebc75"}], 0x3a0, 0x20004010}, 0x8000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000fc0)=0x12, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x7, 0x3}, 0x6, 0x400, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0xfffffffffffffc00, 0x7ff, 0xffffffffffff9d24}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$TIOCSBRK(r4, 0x5427) accept4$ax25(r4, &(0x7f0000001180), &(0x7f00000011c0)=0x10, 0x800) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000001200)=""/142, &(0x7f00000012c0)=0x8e) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001300)=""/193) accept4$ax25(r2, &(0x7f0000001400), &(0x7f0000001440)=0x10, 0x80000) ioctl$KDENABIO(r3, 0x4b36) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/checkreqprot\x00', 0x2000, 0x0) 2018/04/26 03:51:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e18000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000100)='\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="19691976e9d6d657326a8ebe96f1b10da9f38ee0c3db94a8aba1429e48e79def59afb80e3eb824392c4146cc76dae2caaab8cf6210772934459f8ee51db1d79a531c45666596b278704a81d5fcdbd2257c0903cd7d0348fa2bd77f9ec48341680e9dc3b6b06dfc591c09d70cbaf897a1600282e55f126bd863bc2c65c6763c91e840d9994e99d4347665c46d4aeb70", 0x8f, 0x41af}], 0x1008, &(0x7f00000002c0)=ANY=[]) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0xb9, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000002c0)) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x254100) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000280)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/04/26 03:51:59 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r3, 0x10000}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0xdf6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0xfffffffffffffffe, 0x10}, 0xc) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0xfffffffffffffff8, 0x20, '/sbin/dhclient\x00'}, 0x59) 2018/04/26 03:51:59 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc, &(0x7f0000000180)=0x80, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000300)=0x2, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x54) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "c8ce58c4c9ef800d0f2d1b49a3d11c9cdee10d3f7eb9f6c1df9a483d90a271afbd3a35930152411bee916f998641535f43b54d16975c8bf78f0946efb1b009559345280928020bdce8d4e8a0d3da110e"}, 0xd8) [ 58.388248] binder: 7219:7223 ERROR: BC_REGISTER_LOOPER called without request 2018/04/26 03:51:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001380)=0x0) perf_event_open(&(0x7f0000001400)={0x0, 0x70, 0x7, 0x0, 0x6, 0x200, 0x0, 0x3, 0x20000, 0x1, 0x1f, 0x9, 0x401, 0x8, 0x7, 0x1, 0x2, 0x3, 0x2, 0x1b, 0xfffffffffffffffe, 0x0, 0x7fff, 0xffffffffffff8001, 0x6, 0x364f, 0x6, 0x0, 0x8, 0x5, 0xfff, 0x80, 0x3f, 0x9, 0x75000000000000, 0x4, 0x67, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x2}, 0x8000, 0x0, 0x40, 0x7, 0x1, 0x401, 0x7}, r2, 0x10, r1, 0x9) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="201000001f0008047000fddbdf0400000000080043000000", @ANYRES32=r3, @ANYBLOB="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0x1020}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='khreaded\x00', 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r7, 0x28, 0x1, &(0x7f00000000c0)=0x5, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000013c0)=ANY=[@ANYBLOB="03babe717740343c60000000000002000300"], &(0x7f0000000140)=0x1) 2018/04/26 03:51:59 executing program 3: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x4a0d, 0x4) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) [ 58.435445] binder: 7219:7223 ioctl c0306201 20008fd0 returned -11 2018/04/26 03:51:59 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) dup3(r0, r0, 0x80000) sendto$inet6(r0, &(0x7f0000000940)="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", 0x821, 0x0, &(0x7f0000000900)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000000900), 0xfd86, 0x0, &(0x7f0000000000)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/26 03:51:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141046, 0x0) fadvise64(r0, 0x0, 0x6, 0x5) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x20, 0x4, 0x2, 0x2, 0x5, [{0x8, 0x175, 0x59c2d0ec, 0x0, 0x0, 0x80}, {0x8, 0x7fffffff, 0x1a, 0x0, 0x0, 0x2107}, {0x0, 0x2, 0x7, 0x0, 0x0, 0x2e00}, {0x1f, 0x8, 0x5, 0x0, 0x0, 0x500}, {0x0, 0x6, 0x8000, 0x0, 0x0, 0x1000}]}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={0x0, 0x8, 0x3, 0x8, &(0x7f0000ffa000/0x3000)=nil, 0x3}) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1ea91fa8848eefc9419246e1fcad5e3fa96d995a035d125af3fdb41fece6350a2da1c07a255344d9871a5d57c1d057"], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/26 03:51:59 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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) ioctl(r0, 0x6, &(0x7f0000000180)="3a24543951a75494fa87659edd813d84b34b15bc3fa3c23c4e50527066004fec2ef3799bba544d806cf5ffb3ad00e28e0658b7e397966376d12865496d1c957fe9085f54ef2f50dc169561b8d2e516dd5ef24d27a2371b100c0574811b224eaaff9b") read(r2, &(0x7f000022e000)=""/74, 0x4a) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x6fc, 0x2}, 'port0\x00', 0x1, 0x0, 0x5, 0x5, 0x2, 0xffff, 0x7, 0x0, 0x5}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r3}) dup2(r0, r2) 2018/04/26 03:51:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x9322}) dup3(r0, r1, 0x80000000000) 2018/04/26 03:51:59 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000200)="ae94c671720a337448436936e49bc394ef115832341cc59272a47fad73a9da46700514ffb4a631076e20c56dd8f7bdecf9c83cf2d185532e6d53ee4884375c2417e32cd12e7412e8c3e1171549892bfaa7fc2eb295a8cd322fafe5c7a7ee0099578ed46c348eb23e1e558b7836293794", 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) unshare(0x28060400) exit(0x6) r3 = dup3(r1, r1, 0x80000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'veth1_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) sendfile(r1, r1, &(0x7f0000000000)=0x36, 0x7) [ 58.485681] binder: 7219:7223 got reply transaction with bad transaction stack, transaction 8 has target 7219:0 [ 58.556948] binder: 7219:7223 transaction failed 29201/-71, size 546-280 line 2941 [ 58.576621] binder_alloc: binder_alloc_mmap_handler: 7219 20000000-20002000 already mapped failed -16 [ 58.587944] binder: BINDER_SET_CONTEXT_MGR already set [ 58.587964] binder: 7219:7287 ERROR: BC_REGISTER_LOOPER called without request [ 58.591406] binder: 7219:7287 unknown command 76 [ 58.591414] binder: 7219:7287 ioctl c0306201 2000a000 returned -22 [ 58.597561] binder: 7219:7288 got reply transaction with no transaction stack [ 58.597571] binder: 7219:7288 transaction failed 29201/-71, size 546-280 line 2926 [ 58.629576] binder: 7219:7223 ioctl 40046207 0 returned -16 [ 58.639719] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.645556] binder: release 7219:7223 transaction 8 out, still active [ 58.658794] binder: undelivered TRANSACTION_COMPLETE [ 58.664394] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.669888] binder: send failed reply for transaction 8, target dead 2018/04/26 03:52:00 executing program 6: r0 = socket$inet(0x2, 0x3, 0x100) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x4, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0xfffffffffffff189) 2018/04/26 03:52:00 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001d6a9b8c6af7ccf3fc77bb2bb16b566a0718e71c9f50ec339b18272238cb6bf5cec449d30a37e2389d223af8949860ce5bb762c341cc26196ad166568b49e2b96b9f805c34705e89257c767b06217a640b23353dba"], 0x90) 2018/04/26 03:52:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f00000028c0)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000000100)=ANY=[@ANYBLOB="000000001900000208000000ffdbdf250a942001ff030007000800000000100000000000b107033015033969f5ced661b7df105a61cb7e844be75147ba5168de2a43267ceaad22ff0ba2682c1e9815c0cf382fa85a469fa9b6a09b245b3b834a0c5dc9164cb8c2fe69cd04b31663fb2fa05cc25760b0fcd9885ef540f20bf853800c2180c86acaf7ac7e24ffdecbc4bec03be765028800f73a6978c06d4d857f140be8145efff74ce6591cf71cd3bfa9bf3b82415bfb94c8a6ee39037b575542c573433249c33d93a0c8734b60"], 0xffffffffffffff0d}, 0x1}, 0x0) socketpair(0x3, 0x4, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) 2018/04/26 03:52:00 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x18111d, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46f900ff823f000000000000000300a98a0100000023030000380000007203000000000000ff0120000100000006000600000000000000000002000000ff000000c76c000003000000030000001e00000089b20000395fcd2c93606d931d66492440b227147c4f88010c66a6c897b63029f674d0ed736dda320fc2f00034d832dff25f4da5dc435827af2bd192d9f30c3b378f814382536b5e83a515b015410fdff79ea9e67af427ce60c2c22e0dcb66ee94dc6c308f9f864d8ea5983eba7f37f91799bd4b6fbb3faa0ae83b3cd262c9b616b8d2921b165259a539ddeaf42ea6fff90446d10401f28329a882b139dceebcdb53304ea16c59e709635be3402d233fe63341447c75e15d3bb57d28d2ebfc906b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x315) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r1, r0, &(0x7f0000000080), 0x4000000000102) 2018/04/26 03:52:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x10800) read(r0, &(0x7f00000000c0)=""/28, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x600}, 'port0\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0xfffffffffffffff9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/26 03:52:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e75000)='ns/net\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) tgkill(r1, r2, 0x2) syz_open_procfs(0x0, &(0x7f0000000140)="6e732f6e657400efcffe1c5e9ad36aaf5f41c23e13338547c2b6743ae52549d11cac6b9f71a7000600000000000000bba5c1cf318758e9f39c13a61efcaa33881f7a8ac7fce00c4136b2d4405e4de769547b18ec0e5e75") 2018/04/26 03:52:00 executing program 1: r0 = userfaultfd(0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/04/26 03:52:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) r2 = gettid() r3 = getpgid(r2) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="504200000000001b52e16ef71798d0da2507ef356449effe8bfe09f79985f4e64acdbc8dddf3f53e9ea93df12159ca40a05cdb6cea9fc37a6768a963e73b790806a9c81e1281283f7a020078bdd350cd3a49da7ff50600df25c0ceef5502f45ea1de2603702925ff9c60d47dba171f1058716c40d3f9fe9db09ef65694724faf3a3f5c9378c65222a6160baeecd6fd4cfae3d961d09a"], 0x96) syz_mount_image$f2fs(&(0x7f0000000840)='f2fs\x00', &(0x7f0000000880)='./bus/file0\x00', 0xf3e, 0x8, &(0x7f0000002dc0)=[{&(0x7f00000008c0)="cbe72c7cb5394c5e2f5d779d391efe6286c66952272e615cc77fbf089be5cb2e45c73cfa592b5f92cb52bdb183e995e88d5938503d010040a22eaf790fbe5204fb06837bd0e32c95c45a237fb47287b0798eb95bf3723edfd687c06cf82eec35f468174488985bf0ebeb72ce8285c4da65a8669f448aacf5c05edade59aed5225fd771f3e3c2b05ebb", 0x89, 0x80}, {&(0x7f0000000980)="9694260efa2eb8b8dd2d4ec59a4bce67893e7a7588a8e711ff", 0x19, 0x2f}, {&(0x7f00000009c0)="87a02f6b0a96a53ec3a620f9418f517ba1a6388c29ed03dfca8c5fb047b27de6b12eca56fdeef612c040d300be7416b7cb8252a0b0", 0x35, 0x4e6}, {&(0x7f0000000a00)="3907ca74318874977e50f10adc32819b26cb03ae8a511114597d6d879e61fda7c7100dbbdf1e5c33cbf50341b79a2e2911e2b07bc2559039ac63683d4740e4eaddaddce94264b317ea5c479fb5c0084e80bd6436def2d6a681ab", 0x5a, 0x7}, {&(0x7f0000000a80)="854ec916c4a17ec010780f363ade2999083926822c2967d0624222", 0x1b, 0x5a}, {&(0x7f0000002b40)="9033a6f3a3c428c169c562a45163e23e7c1541135d3b8d4bee2fbf61735593a0ec36fcca9954ac3d53b43d004829b81233409bc46b696260b11be0914cea3c7cebf5a4a4523fa9e1f5cbccf7db3b4b645dfad2ce840cbe075ff525b2d609074588a625e2ad496fa9c0ff963212dfb9f31ff82b3475ef5186ec751eba37a0cb623a1fe6ca98f45e24ce20bd411c8a164246d9b7b5772ab64b4c814fa88838ac3b5df8ef6b", 0xa4, 0x4}, {&(0x7f0000002c00)="64fa54c328d5abb39c69f3174ac1b7ad11a930ee60fc450b31fb9c5cf5d15f87294833a274c74d72a425c7aebff38938c3ea816a75661aa3d7747a25c0dfd12ac84f9d02b2cb7e4f10ffae1e881548553940b05f728b4db08e852f50214abef499946eaa79defdbc9339bff582da45525b4b31aa9c337b7e1581b68beb075bad82c45d79d80f71d063918ef3782cf1c53bee7ad6e31306a57e7b9bf22acf59e0071585b5018105845095903db277647a", 0xb0, 0x7e}, {&(0x7f0000002cc0)="a6c78fe3e69c600dcb4812ad7afb294a56849e42b99ce5420f634ca873e0021927e3ed521d9f4b87c1ed22c1de46d8c2c8cddb9775e78e686485f85111b771b2e44e5ab6ee5c6b46c3dff904da5373ea21dc6e390838afd7f817783b7457a002b08a5f05d78a94b86b85c0e8b9e34fe5bb8ee4d3c8c8164b0383813a6ce8f8d5e63ba418a0cad0bbb95f114d6d24f16cb5eccef893487d33287016ae106daa9cac44caa321c9cde38362529210ee4ea341c73293b85f91fed984721b876220616faa231b3d218f065aaacbef0fd3116d54bc0362685cc9227f9e49ab43efd3124f24a10702af66", 0xe7, 0x100000001}], 0x20040, &(0x7f0000002e80)={[{@lazytime='lazytime', 0x2c}, {@disable_roll_forward='disable_roll_forward', 0x2c}, {@discard='discard', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@disable_roll_forward='disable_roll_forward', 0x2c}, {@whint_mode_fs='whint_mode=fs-based', 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@lfs_mode='mode=lfs', 0x2c}, {@background_gc_off='background_gc=off', 0x2c}]}) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000800)={0x3ff, 0x81, 0x100000001, 0xffffffff}, 0x8) process_vm_readv(r3, &(0x7f0000000280)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x4, &(0x7f0000000780)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f00000005c0)=""/134, 0x86}, {&(0x7f0000000680)=""/3, 0x3}, {&(0x7f00000006c0)=""/55, 0x37}, {&(0x7f0000000700)=""/90, 0x5a}], 0x8, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/26 03:52:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x3993) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x1c1) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x5, 0x8) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000005d6c10850f425737caccec30f98d01000000000000"], 0x10}}], 0x2, 0x0) 2018/04/26 03:52:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r1 = dup(r0) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000480)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x602c0000}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)=@acquire={0x31c, 0x17, 0x0, 0x70bd2a, 0x25dfdbfe, {{@in6, 0x4d5, 0x2b}, @in6=@dev={0xfe, 0x80, [], 0x1c}, {@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x0, 0x4e24, 0x4, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e23, 0x0, 0x4e24, 0x3, 0xa, 0xa0, 0x0, 0xff, r4, r5}, {0x6, 0x34b, 0x20, 0xfffffffffffffffc, 0x5, 0x40, 0x101, 0xfffffffffffffffd}, {0xd1, 0x8001, 0x4, 0xd8ad}, 0x8000, 0x6e6bb1, 0x3, 0x1, 0x3}, 0xffffffff, 0x5, 0x5, 0x70bd26}, [@address_filter={0x28, 0x1a, {@in6, @in=@multicast2=0xe0000002, 0xa, 0x3f, 0x2a}}, @algo_aead={0x108, 0x12, {{'ccm(tea)\x00'}, 0x5d0, 0x0, "ca8656113412ad23cd9d8e774829e9089db064c4fc3c8a7b3d980dc31f4ca4b87a02745d62e97f19650a7d79d4ea305062a1ead260acddd19499cb269090d341bfc27d714aafe13ccf7411c4585617a3e6724c8679770d06078686266f6a54a757d33ad5baf4b3709a2205fec47555e8c764fc226195e7d587dde5ca5073bd218beeac0d1cca171373dc15424eaf77c440772d8194002f4a6d5d2e8d03a1905125cf262bac27cb277fb372a63f92aa7ecd0b5f53c7a145a4606a"}}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, [], 0x1e}, @in=@loopback=0x7f000001, 0x2, 0x70, 0x5b1}}, @sec_ctx={0x9c, 0x8, {0x95, 0x8, 0x1, 0x6, 0x8d, "a909d2ad9401bb0eef530ed707be96ed40cae557b8310aa8828a2a4ad9a9c8f8b87ba3f802e0ce3d59b9e13ff5444d817513507d8d4c7796e63c54f3d3e62f59af42c178d97ff8a69938c05166ae07da9c82e5ee78bc551d142e61a83aa0e9a56e7046a318e3cbb402d792c644e35a8810a9025982183a69bdefc9403f28d3590eb5a8f47d73e4fd7726f6217e"}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x10}, 0x8001) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000400)=""/23, 0x17}], 0x1) 2018/04/26 03:52:01 executing program 6: clock_gettime(0x7, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000efb000), &(0x7f00008e2ffc)=0x10) 2018/04/26 03:52:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/17, 0xfa}], 0x0, 0x0) 2018/04/26 03:52:01 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) accept(0xffffffffffffff9c, &(0x7f0000000240)=@generic, &(0x7f00000000c0)=0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000080), &(0x7f0000000300)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) socket$inet_icmp_raw(0x2, 0x3, 0x1) umount2(&(0x7f0000000200)='./file0\x00', 0x0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') munmap(&(0x7f0000013000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000480)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x9}) close(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00000002c0), &(0x7f0000000340)=0x4) 2018/04/26 03:52:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x301000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="b8000000190013020000004ae63b83745d4b4c1688f41a2124be8200000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ffa000/0x4000)=nil) 2018/04/26 03:52:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="54c800040600096b75365c0c000065049dfac261c3132d57c4787d3600d62e265212ebb1a97148d6ec5b1f8f3eb3a9b77baa2abe4bb8debd8d1602e4380b467c1ba2745891743996404e38264e24b8cf7bc045c1a285c749c390ef442432a1f1f16024b68b59cac345d0f47ad792b0dc964bd6825428a681cedfa82ee7a4406ed207481455a40e389e2735a537f0e8e5f48779f0b0792a5bbc06b385dc"], &(0x7f0000000440)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000480)={0x3, 0x3, 0x8000, 0x9, 0x800, 0x7, 0x1, 0x6, 0x0}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x8000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x10, &(0x7f0000000580)=[@in={0x2, 0x4e21}]}, &(0x7f0000000600)=0x10) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000240)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)="4917c34def6e3656971cc9be753ec846fdd7c8618e5074b13f", 0x19}, {&(0x7f00000002c0)="8d4a9e1a8a85fb2dfb155853e50830f8c68ce5672ac4f1a898ff238e79fc4094eb1bb876c5c24d05d2c1bcaec9d0aed34471e6b613af5e8685556c9e18270d84394d1d555a5db955fa172720340449c52f709202da89f6352813a9b7576adb0ca0", 0x61}], 0x2, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x800, 0x2, 0x4, 0x8000, r1}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x9d, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8206, 0x2, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x200, 0x1, 0xfffffffffffffffa, r3}}, @init={0x18, 0x84, 0x0, {0xe88, 0x5, 0x5, 0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000000, 0x0, 0x4, 0x6, 0x5, 0x800, 0x20, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8207, 0x20, 0x9, r5}}], 0x150, 0x20004810}, 0x810) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000000100)={'lo\x00', 0xaeb}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000140)) r7 = getgid() setfsgid(r7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000180)=0xb, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000000)={0x100000001}, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000000040)=0x7c) ioctl$TCSETSF(r6, 0xc074510c, &(0x7f0000124000)={0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x9}) fstat(r6, &(0x7f0000000080)) 2018/04/26 03:52:01 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'syzkaller1\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/04/26 03:52:01 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000004c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000500)={0x0, 0x1f9d, 0x10}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={r3, 0x1, 0x20, 0x1, 0xfffffffffffffff9}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r4, 0x4, 0x30, 0x1f, 0x3f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={r3, 0x7fff800000000000}, &(0x7f0000000140)=0xd2) r5 = socket$netlink(0x10, 0x3, 0xc) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB="05000a0000000000000080000000000000000000006eb14381695a18be4d5190f89ae8014962f999cdcf25dee2c837450a0af6312f944fcc36267ab08bc4ffb373a3258c4bf40335b0548243f796e9d38d5a63ec4b20644197be88ca1ce0d70e2a7948b9f8e22d7c333f84bb204706a05b1565d976de8cb350b28f55fa7f9fdd24286518e6bb460c27e6e2d4d4c4873759e30ec75952f1dc1441552a76e9e2cfe1c3413a8692711ca0fb77c13fe412fd422a1d4b049f109f346a3f4a17ceb53d9eff28d32e38537795cc47574f48e537eadc9300000000000000000000"], &(0x7f0000000600)=0x2) sendto$unix(r2, &(0x7f0000000080)="45baa17bf55e07e3ba612b8520e2f8a920b28a3b4709f9e564b2f668c849f947876c0a3f0f91e75f659b429f0ded076580daf5c51df57770b503c12f38dcce92232ba7aae72b0456d4e50d9c23bd11f52c2599474e897ac7ca84f8bdacd93abd87b2ab676bf8df3c763e8f287abdf75541cf5b5b6e2c0e30b4d733db5cd4531df7f638ad633d6fb1185d0483c2329ec03df888955684a91de939fa05e66b14fb8b29c777b80a7f5eed4624f03bef5c6b3045", 0xb2, 0x80, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'bcsf0\x00', 0x400}) 2018/04/26 03:52:01 executing program 0: stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b23000/0x2000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x421}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getpgrp(0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000007c0)=0x4) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x1}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x6, &(0x7f0000000a80), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000b00)=r3) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001340)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000840)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000780)={0x7, 0x2, 0x10000}) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000880)={'sit0\x00', 0x5}) 2018/04/26 03:52:01 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0x3d}], 0x2, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) unshare(0x10000000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2000) sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1082080}, 0xc, &(0x7f0000001340)={&(0x7f0000002780)=ANY=[@ANYBLOB="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"], 0x1290}, 0x1, 0x0, 0x0, 0x4000}, 0x40) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r0, 0x3, &(0x7f00000003c0)="73ac2a85863f9543bdeeac1624e9b4a393a327b5bebfa7e5824878a71aebd644a990fdbad6a7811849c30bd114f04df92092be8d907d5c1b48283828c3ab7913ca19c6068abba73c204b0ebf0196f60b90e349f48bf93be99ad2cbf5135daa88cab612456101d4600b61995c1c9a41ff1a61c56bb2f95cf1659d6bfb3a220622a8f7d74446508c2424e4119d3edf746f560b2571bce3a51e1b85d9e4ed98668c85cddc495bfe62341a14e6a4a9f6598026bddca804bc676788e3de88e9b9fb2a70187c3bd1fc31e1f940") 2018/04/26 03:52:01 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x8000000000) syz_fuse_mount(&(0x7f0000000000)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x48000) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x6, 0x2}) 2018/04/26 03:52:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x7f}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x0, 0xfdffffff, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f"], 0x1) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/26 03:52:02 executing program 7: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05", 0x49, 0x10000}], 0x0, &(0x7f0000014300)=ANY=[]) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0x6, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0xffffffffffff8001, 0x0, 0xffffffff, 0x0, 0x4}) r1 = getpid() syz_open_procfs(r1, &(0x7f00000000c0)='net/mcfilter\x00') 2018/04/26 03:52:02 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) msync(&(0x7f0000008000/0x3000)=nil, 0x3000, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000001000/0x1000)=nil) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) 2018/04/26 03:52:02 executing program 1: unshare(0x40000004) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'tunl0\x00', 0x3501}) 2018/04/26 03:52:02 executing program 2: prctl$intptr(0x1d, 0xfffffffffffff2fd) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"432b583fcf164c"}, 0x2e83}, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x4, &(0x7f0000000100)=[0x1ff, 0xfffffffffffffff7, 0x100000000, 0x1], &(0x7f0000000140)=[0x5, 0x7f, 0x5, 0x3, 0x1f, 0x7fff, 0x0, 0x0], 0x10, 0x4, 0x400, &(0x7f0000000180)=[0x829, 0x9, 0x8, 0x5], &(0x7f00000001c0)=[0x5, 0x80000001, 0x4606, 0x5, 0x8000, 0x4]}) 2018/04/26 03:52:02 executing program 6: 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) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000004280)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) recvmmsg(r3, &(0x7f0000004600)=[{{&(0x7f0000000280)=@l2, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/20, 0x14}, {&(0x7f0000000340)=""/171, 0xab}, {&(0x7f0000000400)=""/217, 0xd9}, {&(0x7f0000000500)=""/62, 0x3e}, {&(0x7f0000000540)=""/108, 0x6c}], 0x5, &(0x7f0000000640)=""/30, 0x1e, 0x8}, 0x6}, {{&(0x7f0000000680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)=""/33, 0x21}], 0x1, &(0x7f0000000780)=""/34, 0x22, 0x4}, 0xa775}, {{&(0x7f00000007c0)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000840)=""/153, 0x99}, {&(0x7f0000000900)=""/217, 0xd9}, {&(0x7f0000000a00)=""/245, 0xf5}, {&(0x7f0000000b00)=""/181, 0xb5}, {&(0x7f0000000bc0)=""/112, 0x70}, {&(0x7f0000000c40)=""/153, 0x99}], 0x6, &(0x7f00000030c0)=""/4096, 0x1000}, 0x7fff}, {{0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d80)=""/249, 0xf9}, {&(0x7f0000000e80)=""/93, 0x5d}, {&(0x7f0000000f00)=""/34, 0x22}], 0x3, &(0x7f00000040c0)=""/168, 0xa8, 0x5}}, {{&(0x7f0000000f80)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004180)=""/172, 0xac}, {&(0x7f0000004240)=""/33, 0x21}, {&(0x7f0000004280)}, {&(0x7f00000042c0)=""/254, 0xfe}], 0x4, &(0x7f0000004400)=""/127, 0x7f, 0xfffffffffffffff8}, 0xffff}, {{&(0x7f0000004480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004500), 0x0, &(0x7f0000004540)=""/176, 0xb0, 0x8}, 0x2}], 0x6, 0x10061, &(0x7f0000004780)={0x77359400}) recvfrom$packet(r3, &(0x7f0000000040)=""/102, 0x66, 0x2020, &(0x7f00000047c0)={0x11, 0xf7, r4, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 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', @ANYPTR64=&(0x7f0000002080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYBLOB="e0550e4459c6c9a00dd44130caeefbebf169d461f1dcb52df59ed917c0b36a3ebfa7c2c0ec4c76db4d3e59590bb8661d68eb3440e7f9e43e38056777567fbf80c296f3b199708d5535d84a03b257987f9f9e0564ccbb112f199221c0fbe8f3a7d83cf2d800392a9a8a5cd67803e914caad22ee8e8fe430d67cb3e6ae59c82262e9f91c173756b228fb15b7e68556e18a24816570a2b39bb6e846ce14bf96c59094c8dea99cd8bb0aeb57cb2893835381f2056e76dd6446388b8f2b01bfcf298c66e0588feef68a51d5c5471e5344e957d0ab32f3ef32238c9a9082929cfac48759e3969ff3158112ac911f5e6e063856ce39d68093b20244e0a59056078c5d2c29efda287f0037ebe515afc0d45a1c0e0188c33b543f3f56789e523b2cea7bc9a128a55b729db86a14ceb2c8c3a1d83605ac7a92f9162bca6b1c8853ee36668c2f053369939ffb586f1b9ad2c6be564cc4b036da40f535c768b5c2a7ede86fd6bda84b0eae41acce6d14437ee79d23d0b0b1677d39be66ea593053adf58ad72e0493ef169c3b285665c39c990672d2a2f2ea3488e9883804156ab861d9e8c68a8b2c87a2c894f6762258ef12f0c0558b019f35d4b4130babb5d137137e10ce7b616187b14837daaf28a2a29a69c708f869e0b526ff71638d90cf428f23a584f0db900810b5ec24211848b36df71e9f7761a75a9ec1ba2b4e7d71fcdc169548b248eb93f10a79d8e2461e4dca95f2a9bc34c74cd79941b25cdb0316b5c4712698af5f7d7ea3e6a5210ec9527387115252c355e6ed38f330a0ef0a030d9cd7d479f7a932ea7216bebdbca0a8af5209ef2b83258b31535aff09662d97da721aef37a1d2f58fa10995439ba9e58d95e8d36040920a3dea636ea16d462c033152dce377727254cab09ab328b2895f665ba8401938d4d70f807a615ccd3af218c5f29439e69bcef977de6edc606e6bb8716766289190545dd9c30f094318eafae4682dc8f477360ddfae96088c4a3bfc93db7c9d50f01796790d56620f50fc638c29f2f186f8ec7db2995ea247b6c8e50430a8724100abc350a30c68e65c7304bdae33404050f6777cc516a6489a905f69163ab8b662715651b16472711f0c9abe7e109d8c573bce2392872222216af9adc8f644e1536cb0c6733fb1905cee6d4b99ab3559f5d902ba06dd320f697213d52da3b3cd2ac59c755b9f634df7af3caf36191b5d4e0b328a45e51f16ee6b348f28f0bf640d4acfe1600de2eee5127710b27589e5ee7ddaa3ce83701f0fefa50988e28ff2046b6af57a05d0b1057796cde7d7454da167760bd9e97df79f00b16f11b7456fc0dbc32e3f46239e075b532848250f74a03f9609a831244cc100881eb418df3072b1f474ca07c65b3a3fc6d4c1df0f8d668c53bfd0731affa8576e352e1cdc260ee175b5b6afc85ba88fb1ac8ebbd5fae3c83fbac7c56457f84d345949b0d37615050983277be8de5c19a02ee5789c3f67aba83001d906150c88d4a3b6e8f152b357ac31b1235764b244107d9ea4874cf10858d4e88b8865fe540c0dc3fb5290f8b6942e09834e2feb7f085c88768e47bf343e7558a2bdb0188ca2e66b6be16735e74ce4e721e836cbb3dd5b28d8503de3b03174026ed734626c24c96376ca70d226700a43be8e742dabc779837f8bc2dc778229b337a67861578185f96bfdd17ef4c175143f1614d1121ba0a7b3893aff62e55971daf0092b9c44278988b819b18ba205ab1578514ff35265012c8b51853c628f28f3ba4fbba19b6f14db18e464760dcd202c4054f2c11d61ca670278f508595423920f37c761011812b74d664e41a203c9d0087c42f3319c8711a54aac22e5b8192f08331a59ad7caa83c88c57fd24b68763e956116f14fd95a86ee93e300a4590546a0d2d9749402610e587f7b559fbe15072e4d80311bb41033ca28670335a45afcce9bf4be91e96402cf1b81686f0d9cb13ddbdb24b21f609f738a2040bdf6c09440aa1c560a6516cb9a4a99377a5b4b3ff3422d0b8be7599cfbf4ad5e076e776cdf7e74181f51d374db58779eddec817849d289d07b89e14c94cdcb17f075b3455058005a2449166179785ce43456753c9d61ca3adf79d136da6968b2e71881c348840f5fdda48911f90bdef32dd94f8a5c0c7516e83475928b94bda81e7b69e24e055a3312f180fd7c353b937989b473116921a89493e222ceda5e44a4a35ee1cca7ccb11e6b4664218fca197afc0df8b4272e02d6e5cba102f18aabdf52aa16291ae80a5431a71cf7dcab4e5c0f459af139dde44d8fcfb0ac850376f20c145a76a310c5d5b6c147951a890f35bd62d8e2903607ace96327f949c614687cadfe1206591560209e85baa904e35bc02c36ef64fb142ff4ad9b9aaac02685f303c18fe882fdd7bb9c729c876de03eafa36a5b976ef9d096bab7e0deac6ee468086c79c2aca847323807bff3428956628446b21b85e60ca1ce1a3fa48b64345b43e882c42416d116d67833fcc0796722f16906234076f805ad453fc084019e6143a71061849d768ee442aa7ae0c509626cdb3f5f37044d8e2a14ad6253912a9738b515db3d74212d2f63bde7848eaf65fae3f6cbece30131340b8c7555f30bfa37a2f46e30e4f4149749e74a52678dd226bf55452cbe16fab1ce9c48624080953049076749ef7578f49615909f23a39f1c9c1e95d62a8e56d115f26748d490c8bde60a882b0dc25515ebed692c117cdebb336f2907a8febab78d19adb9a94c6106dd09b8e98f1690f2f61b16006fe49b0a320f1029aea1e7ff56ab038a939489ac7206405600d3449979d362371b7c7119463854f75eb7a7c1bb81e033f0802706d4e0ce61904b237d5854d8ebf5bf7f9b472abfcfaffe2aa3d27cd15ad7d7ee8fc0e78a3b5fd8cb7a789db75f51ee2fd99d799a41f01767cb79107582e14abcb7cd234fb96b5d53efa39cfa4687e79fc3d616d0060cfe0253f9cd26aa7b9731294367f62bba978a532d075b7873cc4b7483af7985291969b722eea4f270d2e7b464b4bf884fbf97f82e03d7ebdbca351841a2391fde83579bc37063e543d70270d943eb56f495d4baf2a5cc70b3d09ec1620d389af1f38e0628dd7814fb7416f4d44e57235bea95d7af69c4ec05b891fc0816e79d270ed641af8b1e9cf26bf8f570e52fd5ff55733f94613412c050f7628f023c47f2ea467c92c3a9769f881a7f2b4c916a577f562d7c6496d39fc0bc5de639ebd29184e8cf1803250f71f8c3411b2fbdada76b8aad4069eac199778b48db6846741be683836b474a2633b9f68c4360264289224f6f8b6c52fee943df0369e8b925c60d2b6e2f58185e7ae33b88569a4af6e713d48a97f69d90019e889a3f66b87d13c034df92ed8b5d06d51fe294e52406fba7fdbc519ddf7a0bd34fc2f3c3fbc3c5cdd9ac95905779066302fa2e1cdfbd410ba2cb59aaf4e284b9c1e667a520de5825c9d04777fbbf7cae1831b5d03e1d9f169ad7fd633fef92cd9ac65a297b154a469c5473f7cc057caaf8db037f50c702a0036c67402a42309178950416bb5a6446269921fbaa08a3890edd7d172d4a1a4800326a0befbaf37e334dee54444a591226e3471a1e402ff0d789679f237ae92287eeda2e1384f41cf2f5502b595c5f9f5ae15843f48e662313fd4f2bbe475750700d56cd7e5592b4d33cb49857850a30e40af17b90538f004aa3e4284a4960f98a73b308440e1dfa7e72a30659eae511c7a6f769517577e01e4981b9a20855df4abd6d4a3ced3b26aead6c2f37141e637376ccc710b0b4c89b1cf6338d571119bd8d499fd6ef60a636d9110e22ecab436fac8880456089b5e3155e6dc0db65e278e6e792e06f7bb8229bd12f65573708cdbdc69265b0c28a820f8b09b1cac4d24eca585bd3a7dfb1b33a8d3c9f3f5a6a4bd6dcdb356e29430251d8ff6dbfe03901293eee6c5de9325a70eab5a22f3da85e290fd210db2f1a63179c3587a024fee9d65d0bf623f8b1fcef904f2c5a89cf743769e8bb15e0ed0273da700148b1c2ceef428c56b4df5d85a2ff8b63b1319dcd12c0f0441dedad23fe895602bef4606e506f884f20243b6e20eddffaebde59b89286e807b606d13b89a250a401466fbf0810e23aeafcf338e9b1c82dbdfed952a5f4b77070a721b2f21d9271b0366dc2fee32fc5fa0493cbf4f5af5953643c77dcd551ee51c29c3e8d736bf51a007fcdf7a3262056ff0250127c06ead49baab21bd472efe7448baab7810536510f24c51f4b960c6184124d75c386cd7788ae8ed45abfc4ea1ad2abd1575ce9d03b0d259571d1cdba27eb297a0709cdc5d5aa1948912a9dd90bf174104118c33135c8704b9c4fc1b3a8c9d0cd41174ac1e6b1436dde290172cee19cf06ef1163efa9d3bdb77843afba76982168a95ca659ee86be0dafc84fa4dde3b02ba2cc58e0941c0271ea0bb379c20fb0252cd906bc12b43a56a7dc86f20fbc4c5c0015ae40e563882b09a6cfbd2f9d68bb4fbbd0390a151075c0560910e10f07805701f750e7ed6a973731d13257a6e679a75178be12a68b47a8373550a5f37b01d4ff8ca5ceeb03ae529600c5c311ed193dd46da2bc826c550f49b98371d5bd1cc2e0f30b3e6582f6611502b1df33906e6b82944b472ab81e66c46c13a2f2f33a950edde91362bc874219f259051bbccef8a4995239ab9be25c74247700b0077d7c7d533b85e9100db719a09912e9d453fb67ffa49f38636ddf1f0943e3ac96bc6f2d21f94357babb9a1c0e124722c2a2cfe2060a9366408a6acf2543ea9cb6b05f845aaae90019adf475a7e3c984f15b85c4bf326577ad0092f8bda520f488747da7db55abaf190a16091c1211deb6514fc5bd4a3728d927b7ba05de8d56da10bc6446ec66f809393a2ca3fee93b3f00379315112db81a7a9b7810ab05978e7bd9d240bec4f7ad84cc9b3978068802580182bc71405713712ecdf66dd97cab13237de9d49ead037a79bef989b6ff70da9f9dc0e0a068c4ce6d681f75cc0e5469968786fb287718ea1bc664b54f61424e302a4421b0913011a628361c1ceef2f28d4944a04f1925ce4461e4149d02d8c8eb2ac70de6a6a6573cb68de953be61e5a66078f2f0f12c1dcea6384a68bb09ce2947a6abe2319d66b8e9bebc3d053838716de6b7ddedbe5ea74671a4f6813c264c3be2b54c7e8a2b56d20567fa0a8903e8b9d71cba693072fdae324a422cc89ae82ac6476ae18cfb9b2e350b2ce0e4a563b2b5661df5e0526b67757b77aebf846c62bd34732406b9028ad081e29967e1cc8f73aa2d2f2904854ff1d2bbb6bcbb55df8f5373fe4e5461538d493553e4026eafc3a1d5c9831d17fe8b250a4138facff4b7f4e9af22c4d182ceda99be80c8dc97eea7ce0bfffcff3e9b761bb388fbba0e4598a2b3bec022501609a9ca63164dbccf130cb43f82a8a6eef92d0a072fc7fbeb0123bc6f3518fee455e95b1f9aa9df360672699c076c3f686c1de42ccd673bacbf1ca90f93e13ab9da3d5cf59edd0630b90e9eb8e080ab43c3d7f9d431dc0ac0206278cf1ad3cbbe7254feffb9a49f76689e5d8c4244f76b1850cf5e846ae85d76541ed7109106f115f6d9e838c70923099f259d2718a9407d2eef83b4886abd49cd5e7f4b2191ab5f172d5f1e09c70da7358cd1fb2ea96e9a06d3f4eda58cc2d921db30bcfd43f411c7442a3a6230353a038d09655d7d659f27eba533c82bfafacaaff13bd81ddd197ce551f45f15e11dedf3e85df07481b716d8beb85bf2a91b5fe9869b", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r3, @ANYBLOB="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"]]], 0x0, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x1000000, 0x11, r3, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000001040)={'nat\x00', 0x1000, "7999565b6d996aba6409ad5367b69ed5f3e44c8bae36ac4ddfba736a358f0153df33d3ee3d90d7e6e689c9c0d4ee1f30d4cc4131fd37730fd5fbcb5692e5af2e9b994176f56728e5f57aa0467f635ed7d0f551750dbe76685ffd83fe37d3a3256a948c0b0f08a6ccc1ac0aea9751f4e60426774ea2d72551705fdfd663fb55b3de9f03e442d16418682a4cbf6c63dfdf95cfe024cf1b6c6f52b57301fbbed16c93628628564d849546876a49ba8652e6bbacc458e14fb118b182b1d1c3c9b32862c8eec8f5e7851dfc0116528fc31038fc1f6f76ad09d991554dca37c536d22bd77476b2af0b3441b4802192b21d3f44dba15ae321b216b3c0263a1058250bcb70e9a5953b9f25b0683c888dc0336aa0eeecddc0f0ea795534d2c1172b4f07522368083d39396d91e8a34e637b8dc119a8eec5747ac8d50f267b503b32df22947818d355fadc6b8fd4676e6fd540585809e20a468bf41bce16fde8c10bec3c5594bcef19b10050fcbc8e6ad6ed7f57da818fac7038e1361adfaa6fec01ac9a7e11fece737d556dcd1fa28e8ebb2aa244b478f691b86126f0919f5484532aa6e66e1e6f54b53c50fa21903446a3bf837e2ca30a659284a4ee5853549b85b5d99172d1f4e3dce691eda38b4d2d0796141bf7abc3fc02a48dd2f72323176f4e8b6711e69e4ba8351a41a949b1096c3ce1c580db02fbba3d7c483c560ebbe124a43bf2c706be90034e2884352fe1512077a1a0c609751a725de387883d4d02dfb33a4e47ad396cc5e0a5ab18b1a35a219e2bdbbffdd70149def3610fd072a392ff1ca8c77ef4436f6174856405f8ace6c3a557b13c6972826507ddcf80a6d5940dd2f15f3d77dff5af80d7c3505077a9c22f3ae1479d505e4d2fb62ff89f65efd3370e557ee9000fc71da4a96a44db21dc6f4a5330ccabf06442c9ebf921746b593eddf5eeecf9e1471b6b32e5d3e8b10176dcc0937d122ba4b0f7a58f6b1a47e5ee13b9ae196e3851669a633eebed799bdeb8e91f96bb0138024d8261b0285c49f3bafb8f06ce67bdf5fd43e28f7a4e2e2137f10a6d6614a56cf61d4bacc83ea97427070358483fd3c2cfa69fc942340a5fe7b71fe70e421b00aa3507f3aa0448da6a8f8efe5d9f905ae59ddacd101318af5abebd5a42465636f2754f76d92c4d75a05272ace3358b937483a18390e3d6dbbe02aa9fa65922229bc0755d1eb7b2348ffc4777099833cd43665c41da4035fcbecf202e61584ae45398db7ca07ffbe598421f80d6beef36d20592742c27087c25d3caf8b2d61eee98f4e49d24fdb655871da82ba8168039a9375bcf62ccc36320e83b79e114af5d1853f3f0bf24079633cbda447d6327603e627c7ceb7122677ebf29e6fba55331100a503f9888f8addc865d9dec28cf57a5db111ddbcba1fd6cb18d4868f4574f9451c835ba21359d3fa646bfa9b70fc7fc2b64ee6c4cbcd517316d95dded2e2c162341247e1bc57d30db9afbcd9f30be8bf8630e89bf1f3f862e8c91a3ea71877d08b54a1b9c7b2995f80966905c87007fa37fbcb2baf2ce50a24d2dea5f7dc7e9823f83a7351fc9a2c4c13ba3f482a758caa1c67d965952fa987261ea677bba5680b45f208d7a83446c088df342fef5fc043c359e3eabd7a5951a20c9b5b15146a37836062c44b143a4c70e68134ba4539ded9084e7a30d06c3871bad0e1d5e0929de3164709eb5c35e5f1b6f9095872169a46b9a815442777a682aa2ca93de903601e26bbfa930bcfca82af5c2c2f7da7b4e2b6175f742000c53098e506a99429efd8588350a7ff25a9e8629af10c2817a24b0e6bb98115dd22459eb4e67076c8b977e36513bcf8ec64bdbce2f53c88f540f2f9e1af97e67507256fd05a27d40eda98c6bd2b3da3a15345af861df6ecb5f982f994abdb21ba066707b35c97e1dca5048fa5c2f1ad554fb966dbe214d6d884b81b8b2940780c1acd07ebef42ddc5fbe4ccbc671c3e28997cf007bc16058314dc472393cd54202c64ad34a79f06b4c7b1562ebb44c291842fe56554825d5e7270919dd0802b4ed446d688b36e665c8fb0c48361b320a4e3b90b3e1dc61c4656ab871996c5d85e38cc174b974e920fce644ea9667ec8496fb3fe8920165e323ab2e09743bcf0486f55a0114b05aecbe18722918ca7f60a838fb200f8a13d19d6d60514c992b672ed47f9ad90d2816756ae4d5ee51cbdd3717a1bc12afa569e80882f058b9ba8eb8ad4780216063d2e094a8b796c7d604c4ed5e7ecc5d4759510a85570ccf1f8cc75e9d4e50b074bf93945251cfe7fd59626010278afdc5a981b9bd95b731474c43ead9849bea3771afadc99c7e2fc5e31bbd796fae7d8026406d470ceb05f7f16e1a3ab972033e690d7b6961ed63d2cd4c6856a75b4af894eb092ed054ba05ee77452c5dd31c31a7146bcf3e39a7aac67529e762ea328eb1078f78a2a18916cb7caf26f82f9b32e179c58b45ec1cb0c98e707f0472af71ee5c328483966e0d819fb7c4f59ae447095b5ab15b4e257e73cb955d6e4cb904f7da4f9d5acc25d142e7c4e60a3e6d933dafced1d0f0015c89c749431030612e92bbe005662930c9464662ba6c4ff03fdc6bcb7442998975b637e2a30943193bde210bf51daed9c7e357ce7bafe8659fe556d792bb628bc2792a4d874d5e1332eee4447b0ee9e145cf7dbb4b5e8f92695140ffef0fd086bf0d971fb908d8637a8c80de4be396fc96155571ba7f112bbe6dcfccd91abfc5400c26c8139c99e1cf9e023d15b31ea07f7334bde48c70d967c3e533048aff6e9059ea0eb3eb7e2089baf3952381d340286c7345a7a656180fed6f545a3e13646b9f634cb0a2b990f4632e3e38c582c15fb290d844ca7d631bbe6a71947037e29725c49d0d1a3dbfb92f3164738f6350d96cb739fde9a4331eccf2e797d476ff301f7e7877c7e79f32f9a8673f6a3d4e873f1588bdfd8519812b79ffcb9bcd16b56041864b4c6eb5d4638799d4e87e688dfcac91e3b8ba9d06f9f793350de72d39701b53ee8a3afc363c53b728de548df2f04eaae8615a872aa759c81a695fb4be7ce71f775e0e34fb525ac3f048c88a1577bbdfa0da693c365a202995e2ab6c005b03b4f087dc588410775424e5e9df52086ac317644c0ea16333558ee49b1cf9e1d344e56f893683e97da2c8bbbb46bad344c3924ed5b6913967bd32a1b19823442aecb55524d73e4f5bb76045440b56daba9e0622a5f8f902df979f2628548fab1be680a01475f706c79842e92b3cd10e6bf1fbe1366f67ce9a00a3ad370e174f969f9be71b32e4265c6b89385e8ccbaccea570a6631980abbe33ad2b87ee1715b0958c2facf708de5dfe836109da985417067be530b5bf30bd39f4230dfcdc59910aff3071be95e04895ee0233b9702034015e2cf8ce39e60b248819e0b017b93991bb19c2881ae5875f2e439929fa04dfa18cc64f4d10661dce0589d23d414c5a5ee8e3f4a41b5866164644bb734f58297f64d8ed7c3edbe70a108671ac587c56f21076787efd85a7ae6378c5e0eb769c1ea37401f388c3e96cb199427b5452f2fdcb6ab24f431217b3a0c89d47ae79b6e56cc780e2440e1c34d1200b85187da2cd3a9f047596fc3ff44bbec6a7c8c368ff72f0797c39dd3acb234157bb96bb1d1edc7a02c0295a64be8276ed5f7a8a953d46f2002b20547ab6aa9d9dca2c2ef87f472a36587dafe9f7f92fede7a1a7edf55f0992c8b57250f26ebb44a1005cf22420b8a5eae4f09431c85873e76994928ef3a463908b88c7df69640164d8ef99abc945cc2ac7e14e4b8fc56767f02d42f68f403344b393e553fafc5a4e893c8a2aeefa7c23b19800f2b684f2603aeede3e16a380fa9e12eb9b242e72f4e36aac180a9ed424b891920fe96414649da7273e546afda226574ec218c32d835dd396147db1a8fc46e287d9b57a2458f30f3193d835a7e8aa633bad954c349ea3b22da66c492005f2bb63401abbff5d8d8340b93287aea5d8c952ced9e6dabf899b074e6ffc27fd65b67f0387df88128eda7faf6cb13194f991179660330f10a4a5774b936ac93e7b7c0bdafbefa8f3a4e6ccffa2ed22305a5d47891d21847c92bc8e6e95747f8ace7d0b92dc99f815b06b4ded0556280cb87ff037de00668b36ff342e760ed748b7e7f35118c7f1cd11a7940a522c5f4dd68614fb7617b37e7ca1c2cf263c383b22119169b504d7f2a3a042060f1eb03b536ed1f516c480ceb9ccf8de6e886216dbe7a8da9d58e7e215186c0b45026c0e0ac4b61b29c9152c1ed639e25817f31888adb67c06b2ec28883c7422dbccffb96263b18d6287b766a54d6e1a76ccd9c241107a82f150bf84f7cc31917f59c55ee0d9c673c78c6758dae375512faa06ac2b8078b5469ec7c63625baaac270efafc14e23319cc95bdd6481d84b1a1e0174a71144b85ffe7abd895a8ae312134c0d4c97b0ddfa0774c07046b4079ea662b82d99529347e3c94c3ffbbc015e0ff0b86709492ed333558ed1cd892a68071752671c3e72aecb5fe115cc3c7a21763af89c319e9eefb5911efb0a26dc348885ddfcc07d0e2b64fe54266a9622d8b904eead72040024f9a6d74f96c562bfb409942be8a09a4d89abea624c5beb83d219ee9ea2c7113f9fbcbfd2afc43551112d34ef580f46e09031055960cdc8238b5ba7ac6d01b179600076641366621c57f0b0526256671155e7f255838b85bdf7c677d52cac9eb06344a3eea4e43c30547d7ef073e9afd7dcf004ff0122cabc2d4c2c037942907974222499cc3a375c6b6c35924827d8abc1214eec9614b080c107acd8e2bed905949d1d6fb701f62c33193fc9afd8cb98fa640144b1ffe68e4d4c3b827f682b7922a252e847492bfd860c566fe70cd00e5c46e369517df5dc999c10e37fb39fa6bddc04868d17d0e5eab5b574a80c9a8d98a93505c809c8ca56b9df3a44499a2fb0e09111b5d82c965843d36bb804e09a1c0f56429c84cbb9e7c1c1141c207e9ab315e1e9977bd1fa5a1ad0d592f4dfd9306ccd6667b91662b05e04bb0454865d940fada61c30f4045cc67eb93dd6b6b65052a417a6197681cc92441f23586c2b9223a1be4d62fa0e200da15e7d074af698465abb5baf293e9d628842a68e1278ec090edb38e47ae1b045d5dab9f64842669caa600eee15045b24cf9943d58a606328c79b5bb08b7c5a8448bc5265af2ac41894eaa1498050f191f9198f22a05700523ee5ba032f9194f977bbfa34afc941e8d978a2f10c9cec35cda59219a99a6939ab65419c9714dd0d43212738139d207b655e10712ae431f8024c248507a102591a7cb9d0a76e2c0fe6798dd7917ef9fc208dceb6373b8611abdcb4e7d814efabe124cbc7ecd3d03929de538fce4afa952bad26119c483452b7027430e3956a4f68d78c44ed9fe78e5bc439127fea5ce936183d3e08ad094a74f0bd3efbb05c27a23bdc09d92b8a61be2cbfbea5f6d77c86ed1939e5cc280eab44268e46e9b25818097f90003b6cd251e151ec6fa3a9f2626fa90108053c57f142db6b6fa843dc00bec6710b6df50b7732f0aae6e048567d4b27e06e8243d1597568f016126e670739cfdd79d4ce6f826c023efa7c470551400784c05cdec1fdf1fd8bad23eb6582a5b3da4e770821c715cc6ac56bbcb726417af11c591b89e526e0013da73a3eea1d5f079e5dfd71c2b225ef1d0105039dcc7ca05ef5ba689265e1b851b3214be467d7f9b3bd48dc8093e885f5355ad31432a1c1a3856fe01ca892f2358c26fe1bb8"}, &(0x7f0000000000)=0x1024) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/04/26 03:52:02 executing program 4: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="01", 0x1}], 0x1, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000000c0)={0x9, 0x3d, "61d03c484c28654c2f1a03e8791ab05d7d095dbfd37ad6e51ac39cee04fbb7f40fc902261d582c031e511ba29e65725355b365cfab53a1507317818690"}) 2018/04/26 03:52:02 executing program 5: clone(0x200, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000f8b000), &(0x7f0000000240)) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), &(0x7f0000000080)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) getdents(r0, &(0x7f0000000140)=""/165, 0xa5) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f00000002c0)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/26 03:52:02 executing program 0: r0 = memfd_create(&(0x7f0000000040)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x3}, {0x2, 0x6}, {0x0, 0x82}], 0x1ffffffffffffcfa) fallocate(r0, 0x0, 0xfffffffffffffffe, 0x40) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000001c0)) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="7555638a0f219deb574b5b95e465d623cc80949d5d7786383e3fef2e7c624f25ddecf0eceb9c7ccfa047477bad000d3d5acf1d326024ba2b94940e9e79bfc9bc82d3b351569ce5", 0x47, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x32) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0x3f}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180)=0xeb9, 0x4) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/04/26 03:52:02 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0xb) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pwritev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='6', 0x1}], 0x1, 0x0) write$fuse(r1, &(0x7f0000000300)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/04/26 03:52:02 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x74e1182b}}, 0x1048, 0xfff, 0x1f, 0x401, 0x9}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0xf11, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, &(0x7f0000000300)=0x84) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000000c0)=""/32) syz_emit_ethernet(0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="6f5a7a5f0b9cf0d97e3096474e28ea07fffffffff58d69e24c920000ffffffff00000000000000020000000002000000000000000000000000000000"], 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) [ 61.550379] device tunl0 entered promiscuous mode [ 61.561182] binder: 7413:7417 ioctl 800454cf 20004280 returned -22 [ 61.573800] binder: 7413:7417 got transaction with invalid offsets ptr [ 61.582811] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 5 /dev/loop7 2018/04/26 03:52:02 executing program 1: prctl$void(0xd) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000040), 0x4) [ 61.607671] audit: type=1404 audit(1524714722.621:2): enforcing=6 old_enforcing=0 auid=4294967295 ses=4294967295 [ 61.633966] binder: 7413:7417 transaction failed 29201/-14, size 40-8 line 3161 2018/04/26 03:52:02 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)="2e2f6367726f75702e6e65740087d526992a617891e49a86b55c870b07591753c34b6d13a038ed0d2d480761f9b5ec831e7870d1f31ff288045662dc4fb52537dec3f9a0b65de512aeee70ca54433bcd99c64b5b2b5ab8fa60394a5b4b45b6cd19496dc0b5fe7bf6e34ea51651cdcdec54ade7209a9cbfed9827022fc74fc73e440370ec9e059bdc459529ed2c85d0d5b2e3ab4727fe5d16961aaba10a828b", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0xffffff8a) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) fallocate(r1, 0x3, 0x0, 0x10000) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x3, 0x1c) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x56, 0x81, 0x6, {0x80000001, 0x12}, {0x8}, @cond=[{0x5, 0x401, 0x400, 0x0, 0x6, 0xb8}, {0x400, 0x1, 0x0, 0x915, 0x7f, 0x2}]}) socketpair$ax25(0x3, 0x3, 0xe, &(0x7f0000000040)) [ 61.650968] binder_alloc: binder_alloc_mmap_handler: 7413 20001000-20201000 already mapped failed -16 [ 61.671729] audit: type=1404 audit(1524714722.691:3): enforcing=0 old_enforcing=6 auid=4294967295 ses=4294967295 2018/04/26 03:52:02 executing program 0: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x800000000}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) [ 61.702185] audit: type=1404 audit(1524714722.721:4): enforcing=6 old_enforcing=0 auid=4294967295 ses=4294967295 [ 61.706086] binder_alloc: binder_alloc_mmap_handler: 7413 20000000-20002000 already mapped failed -16 2018/04/26 03:52:02 executing program 6: seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) fstat(r0, &(0x7f0000000040)) 2018/04/26 03:52:02 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f00000000c0)='mime_type\x00', 0x2) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) sched_getscheduler(r2) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), 0x4) 2018/04/26 03:52:02 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) setgroups(0xa, &(0x7f0000000540)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9]) r10 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x80, 0x0) recvfrom$inet6(r11, &(0x7f00000005c0)=""/69, 0x45, 0x0, &(0x7f0000000640)={0xa, 0x4e20, 0xfc, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$TCSETS(r10, 0x40045431, &(0x7f000079efdc)) r12 = syz_open_pts(r10, 0x0) dup3(r12, r10, 0x0) poll(&(0x7f0000000080)=[{r12}], 0x1, 0x0) [ 61.707702] binder: 7413:7448 ioctl 800454cf 20004280 returned -22 [ 61.708854] binder: BINDER_SET_CONTEXT_MGR already set [ 61.708861] binder: 7413:7417 ioctl 40046207 0 returned -16 [ 61.717925] binder: 7413:7417 ioctl c0306201 20008000 returned -14 [ 61.753262] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/26 03:52:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fffff) 2018/04/26 03:52:02 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f000035d000)) 2018/04/26 03:52:02 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000900)=""/250, 0x1ec) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000a40)={0x0, 0x1}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000ac0)={r1, 0x8}, 0x8) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) r2 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="f8e36a7dd002e0a4854f01e342376b00288e77e3afe879fc072654407135e8c75a2f9d35f934f89abf7f8f9301b54873aeea3c5592672f040f19c962c80d91fc105da7638664a63edf26eb81c7989cfdde83fadeac30aea3f69fe49bb92510dca19940f1f0bfac8554cdd745b9766e44e113de631829e24bf37db1314fdf3766901c6419d2225b386bc38af4b898f2d3e035d5db167f02f11e0850442bd20a10c28ec7b5de49630967c2ac7f809fe3254998", 0xb2, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r2, 0x35, 0x4, r3) getdents64(r0, &(0x7f0000000880)=""/125, 0x7d) 2018/04/26 03:52:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000340)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xd3, 0x1) fcntl$setpipe(r0, 0x407, 0x9) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x0, 0x0, 0x8f17, "804d54754678f6a9a5d2444b3b07d87ed8fad704fd70fd523acbb5873c4cf506d63b67ab0e5a8f8462e2a4031bdb8314d2c0f3b4a73e95da2206c18be97f21", 0x34}, 0x60) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) accept$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/04/26 03:52:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x1, 0x35, &(0x7f0000000000)="d7fd0900", 0x4) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1, 0x80000) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000280)="52b82cb395fd5a3d1a1164b28da42cc79724275fc3f7f29e933c568fba219764daa810e7f4afa1133de7ad4dc8b197d513d33a4dabd4afab833d00bdcacd59715031c6efc914fd3b2ee790d8df5d9d572ef7c699884fe621291d444f9f9b1fb79e", 0x61) 2018/04/26 03:52:03 executing program 5: fchdir(0xffffffffffffffff) write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x595}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0) r2 = socket(0x11, 0x4000000000080002, 0x0) r3 = getpgid(0x0) perf_event_open(&(0x7f0000001440)={0x0, 0x70, 0x0, 0x0, 0xde9, 0x2, 0x0, 0x4, 0x20004, 0x1, 0x0, 0x0, 0x6, 0x8000000000, 0x1, 0x7ff, 0x10000, 0x1, 0x7f, 0x10000, 0x2, 0x5d, 0x8, 0x9, 0x7, 0xf9be, 0x5, 0x400, 0x0, 0x3, 0x2, 0x4, 0x1000, 0x2, 0x9, 0x4, 0xbd33, 0x80000001, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3, 0x5}, 0x8008, 0x4, 0x3, 0x0, 0x50, 0x80, 0x77766d28}, r3, 0x0, r1, 0x1) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f00000011c0)={0x11, 0xfe, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001200)={0x3f, {{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0xffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x210) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r1, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="76949592855777a25f371046e26c8542792128f85c651d25719be8f5115ce4c71e255d9433710b2ad570dabb813e3d7a817485ba537eb0313283020429cb14508df38a66dd66795d40894f7f271548fb5f19585997e098f5858b1eb1d519f00a9f8a587729c3d325029d78ef65b0e3dedc25912df78e80e7b2e9282bfce4a3ff7c656feebbe70ff1890ae9f0e70b325e3f9ad0b681184868351c108e650684c344fa01c5328bb60b7ef58a7fef7cdb4aeb9a9ad31aaa168e2a122e0db493fee5ebc45988551fe7bbf4820c5bebaa273990afa0a22d12d9b646fd015e5f12ab351609be05fb5c206beb73d5018a967cff195d7a2c476c10ff69489b9e2d49106afbbf9c8f929713d64c80238a05bf63c23fbc3039a966c7032440e8030e59c44bc45a0a0de19cf04505855ea72116904b896bd21da5333c8c4c21b517de292eec2d88026a50e7821531eb811f3919e23700527c9bb92f95d77d357701aa0dd8e83d48ba9155f2f46dcb08952e8963d8cdcef88f44e6b92e211f60b3381a6eb77e101488dca9d9c41c2c653de8793cc07bb36ccc8dc27eb43eb8317f0102355f6eda3d597d05d936d9118d93b31ec7d4acd7da3fea4d4d9957847d93a89808fb610d7a637d5c9bb2a3024c46755eb4f1a1f96acac81e99a7184840e1926a77879b07b1b82b7635be1dadb87f18857b071b0eb0f2a8db1910d20aaec29ffcaa957771c366fd8f96722e80df5555e61d3d3742b109af2d40ad6957836706c392bd58975fcc495774afaf12555331af3e5beec26b68fc7bc1291d87c1dc780357d1665a2992fe7b75e07c887661bd0c967c9afefecb98aa96acc5dce03a849c2b2858cc96e501f330d1f40e8e7c596e2f50510a654017f672186509b3fda78a6e2bf7f32c8cc2b5f1e40392f91b347758e839f395cedb5b590bf7a02f6a66b48d8c4d6e3dd3a9f33bdbf5c808b0a6164a31bf873396f15d9ecfbc65303f69cc0fd27336305168ae20739bf5fc6cf8597be6d8879ea75a0bdd83648c2b77435901b36e06685986af2d8b30223230c89d9dd6c735d7673a43bf9df33abe47e51f093f4b161076243492248ec7942db21cd8f480120c9780a8a5259d40aeed09e9e40328fc9c395fce14fca2eb64de52b1eacb4d073801fa5b312bf6ad13b4b3445b7471f7817064589b2c15915cc2660f7f56ebc4d556da6b8b7549c523158e071c0078599b8d5d2fbe6df845006b404300ee6715fcd08e67bb33f635f7918bb3327b15ac147321b4e7b81dea675a1fbe1bb9b563c54a32f5f27d31254810fa5ea54416c1f6001ec3dd6f3ce2214ea38097c58da0ebd98cd88813592a3f0a5bb4ee336e0742c4ebe3510b9ac4fa5fc8cca5dda16bc6743821dd4292fca835866711faf7ec107b5134d0f9afcaca14f07f197d67dad3f51b04646c4462a13333fefd0bb1048f546d137a99af81cd7165adf3b5172655fac372cde9a80b5a3dc5ba173a01fa7589f31c5a4928e987234bbeda85fc93c66457f9752c44e3cdf649c93985d3ffbf63782f194ed8ae2d2b392e4b778222ea294b7d686d36c353fcbf10a5f7c8ae2ad2e670ddb9f5291a79fbac4554432a634bba9edd27c57cac072ed3005885c7e2452703176a454c882941c90e213d801510eee2dd043fdfc6e05e77908214dff6c4c5a7d56e05a786061d90db3f43158c8eaab56fa34c1d1da6ebcfa8f0912385ecccbdaa7d22e8a799788b05403dd4475aba5efcb7144ec2a2ea36f79dd0cdf7882a2905e0d58c17ddacdf504aed8cbbecd6ab3fc79ade3531c97e0c67eba5ae7de857e059344c1348497d30bc93e49b80b20be336fee0c1363e758066ec4777bea9e4e569dfa578539641a1efc1a0a2d095d09fbed65460ca7d4d72488c64ec4c148484a64f76139694e69f00bbab66faa738cd0d8997f5124b426d978d93980e5edea1f635cbf106189805250ad545aa7a8b967afaa3162362e0af6d50df63c219cf9a7f13295affb9199e4e60bec8dca1582e0d1858003b6d9d3d8019bef079688a0ff3959ba22df0dece7c46e935d02f511d1f3329bd140d3a915499dfa2eabd692368e84c885de9ebbd10058ef4145487f0a1b2197a324dab061aec5148690ea11619a27ca9e26005f0ac0096182a7d1ca636061e9d113b5223660ce38cdaafb41a7baabc2dd9b160439907d77e3b56716a3a8374566ffc37b09fc3d6a9876404177dfaf93f8903e45221d2b2bbafe08627786587dafebba73b98dcd11cf30566ca4f88a169514a96cad9235f5a085178f1c808f0aa469591f250054affd40d21d27c8f56095bc03ef885bde28e5c812bc84a029008b6c12fd307207f5e39c7d5d5be6481c762e23d66ac011744bbbc8ffcdf62e120a4c9f29e724d2021410cbaa707bb45843a6ab914c0a203e83cf6d1f746b6e997613e95d5972a71bc1b410d0b13494da2b9c0528ed47efc2a5d889a90e9e49553b730ea4442d7e8d41b176bf236ed3b42bbfc5ccc449a0161374ceca656f9685d0759f187058bf75bded2538aacde8c24baa11792677b9971378f1f576698c76219a85a51d5bd8cc34bf800ef8d222b0ecffa0178ed730b3064e560bb2cccbd9b29c0fb8123efc93ae5d9e567fd057d6586de0bf1292597bdf29e442d652ebdd232d056feb67ed2dc435f31d125151c39f3c4c64d8535a0cbb2e0f157d05c508d48d040a4e5cc35a137416795a7f07ae39ef8621f94a8c250f40a6693ac13c54c44af5485f211ee64584040364b567678b48b69f35a1db41ac87ad9c8309eb158cf7dd850a1533b12461a98c82d11a7f0b0fa43bbe06c701b37a7d78805b66071059a70c0dfb4e2bf442d2219a4133f950cd0cf38a500a0c5757445790b8fee76b0583adce5038a7bcac15cdf3cf29b964ee5276dceefc1c78a30ef73bed59ca132f5336b2b471e832ea0b38740b321254b05656b5664b1a018d3e9a2a2a69d5e5b7a011c643fbc753f06fc7a5da9759ffc2eb1a882b907f4b8017f1c6d1ba28ea1d80172fe0cb2716da6b9c0d8215b96839314ef058dfd0d32b5ca6b559a6c8b352b7565115cdf282fb7f76e52ca9cda902c2361769788e581bd68dffa2fca799f4533fbfb66c4b6555ad5b51c4d7c1696db7a2ea9526cf6b5d131093f3c00bd0e467db9f8a51d8828ea4c565887a80c180e755d0e84e1989372e2e2cabd195eb1dfcd4adc60cbaae30c7c96ec877ec25342001dc2f6f89d7bd429027c8633e45eff6f4185c522e2d1301c4c34511328e1696dfa7fe8ecc7719bb9a396268afdd4e4bbbe983fabdc09983b02bd0c785661848307e927727c0bc9319c6cd606d8553649a8423f38ccb783c61f90dde9585ab74646b666a0f3c22bad5373c6077df9edb6b6347914e6c60c8c2bfbfa3f5d30b86a69ee977ee9018cfe20599f83743edee4e9ac9151490633a4578e80a83b8537a363d91c8c430d9072243b1066c59a8bae465040d26dbe672565e477945157ab375c219224b7549a883ae4d91faee6ecd930ad7b2faf56e6a2561f5b75f482d49403ef9970cf6819421db3a814f0dd58b35b29442519d9fa078ad245a0b75614ff62f29eb0bfb449a029a9b1d3c272a8c8f32fb05b51ddbc0a7558f2fee86fc7f2c95f39dfeb5dabf84debe6a9e3a6b9ba0e4ebafb33e10a64e6b43e163af7189f9c2b095be384e12041b91d7e7df0d24563bbcce6b7aa2ee3d6b0ac6b13a9256eeea8e304ad41fdfcd2ae7e5499b195942b4a41e16bb51e0be9450f5d5563215b85a5f5419f16b6804b01989b7152632496b00d1bad8ab5143ed37bc4cf7aa4493b4e5d32691defd646fe2bdf04b5875308a29592cb4a0a0ad0ceb1b063f44c3430ff58358b6f3e8493808706352a591e3569d304915e0e5a615b3f70a342fadcdebeaa8862642152f8f08be6ab1ff739a55fcfc1a0865f8895e84f83a51d00ba2af2b129a7d742da02b99dbe40fd8a0ffac9b755061a89ffbc7625c8699dedd671469ba710220ec64ab159af0c2fed81eb6e7cc108d5aa0251d493f3c2f11b16c9932f528ea6c4ec2ea3ce9dc71ac5637bfcf6b33eef01770cc937e0d2c0f1ef085ab469628bd3305f5ce390ca121867f4b4cbc6d6dd5e4a3123c2a735031f8f1314360853076fc1a110cf0c32391fe0f3c451d24a3751b93e5879eefdf6d66b0ebd238a2676bc518014d9531a05c34c8c7b862aeaede30e6624e78439bbfccd0a6e438854f7f75d7e97d52ea951ab0268aa143efb98fc6a7f8dc0e537ee95c20ccde7bc051e5c2eb400deb4af8127e489700ff48f950979e07899c66ce2c25b12c2ec12cf30f984c3a54e151e31cb460b6bc51fe80efca7bf7a4def15eb34e7318ded6ea9a0a3c4e39695d4ae56771d83ed754afdf7c565e5a5264d31e0c3f07185df4c2a2118c7b5fae984d01aa576400db9482c89ae4ebf744486f4dc1927561aacb668888f2a21be9cfa537a88e41eb8b505461f964989515acc009104e1c62e94b62382d6ab3518cda64deebe2dddcd0f6aea5d6b5576df260a044ad9bb0bfc2034562b5893735bd6f7decf3c3926daa4da34555992022d7fecfd4073b2f56f7f346ce7eab5bde5798136cf4f27184b50af3e7202e1a38df52a92caac30a85eebb354b219476b182831379a122b731ae89447ba329a012fc5ae2e53ca6332e7a378117e6b50770c589d7cf336cafda855b75cda3bca527455b20a6a65fc4663a0518e26928f28468083196f096a5004917fccb7fb051f23063817a93356dc2e76d7af1f4abd56708bd16c291a695040477fd389a9adb0057d8fa1d0d4cf69f137601f6e63b0085d3284837eeb14f10d6fb3d1f2874ca0478606984051fa2ab960c62755e5e0fae20167fbed13f05043f09c8ccd842780c90b8f98690587c10d209e10ae4a9af9447cee25caae54b701af5e2457a3655cab3ca8b7cfbf4494da4307660886b8efe5be49ff15a86866c0365611ca321cd9808daf84555e623c4e54a4b6ad34a3f1739a2764b1aa9ff5f93035eba66b57a0e50625280e0520e897a40f0a030cb3aedb83e0b3f29f56deb9128d66f58dd2745f90925978c141394130a9ae5438b96228a3ff03b56ccea65aa29be98b90121ce82cb771ae32163838c1979e28e6af05fed7b6ba3e8ebcc6eb22056db8982b36ef37f7b42f842d2c3c5216b0cd0e6d52fe1b9bc06d17df3a2f111f6f1c16222b554c4870b8661da2df7b195374b66be2361b355d0f5ed5e7a0045ebeecbaca8620303348bfde84752f8f1abda5953a216a4edca93de045947b564c27befd0a0e3eca70ca3ff2046e64b718e7b481c423f9a58f2340b4defd49e08a26fc510f0a49b2bedb03f66e97fa7759d8e8766834a626da9e42833c304cb93e01", 0xee2}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r1, 0x0, 0x0, &(0x7f0000001980), &(0x7f00000019c0)) openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) 2018/04/26 03:52:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") read(r0, &(0x7f0000000140), 0x0) fsync(r0) 2018/04/26 03:52:03 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x26, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40, &(0x7f0000feffa0), 0x0) socket$inet6(0xa, 0x80802, 0x93) 2018/04/26 03:52:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2}, &(0x7f00000001c0)=0x90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)={0x5, 0x2, {0x0, 0x0, 0x5, 0x3, 0x3}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x4, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) socket$l2tp(0x18, 0x1, 0x1) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0xfff) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x5, 0xfff, 0x10000, 0x9, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r2) signalfd(r4, &(0x7f0000000080)={0x100000000}, 0x8) connect$l2tp(r3, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) 2018/04/26 03:52:03 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6f000)={0x0, 0x6}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/04/26 03:52:03 executing program 7: mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) r1 = add_key(&(0x7f0000000540)='blacklist\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="64cb71cfc6f9148a8fb80e55049cfb36c6724f9ef7ae617bfc9ca138ca7c7cbccbcaa02a780b3ff11f08bd79ba08b5a4a349eabb224a684e8598563a67aac5a98fb304a66714375cffd4f6579dbb2cfcb575ed000491e1c9db88688224d9a5ec37f347ee8c6cfd1a1a9143052381c026a5639c37b90ab0b9d1ffcb2b1a56f0841c5e171353ceabe1e0d3a66d1016397d9d3d77f0b12a131c8dacebf826a40b6348668bddbfcc4b21ac4e8d58781a2ed23a773135cf6643e08bf9ca41d268ed097e4376f0b03c80384d6f3e752c", 0xcd, 0x0) r2 = request_key(&(0x7f0000002340)='pkcs7_test\x00', &(0x7f0000002380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000023c0)='eth0.\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000022c0)=[{&(0x7f0000000dc0)="61773598e5f1bd8b9636b3f1d74aac03fdd08b4ab7457b98892dee4975dfe4913b2ab06dd4e0da55067373e18ca2d6c3f180a0e77a74b4a0d62607dc2b4e628916f77d4830033eed5064c94caef2d1ef153d3b3bc54b862b412c4d23e201966b154f8ad48022ce0370feb559610d904df4f02026a78c3f4e6830a4b3e2de295527daceeb45551d3b7fd14429a7ff3ddb10f2558ebe38843c9aef6d05bf8b3cd983025b9c334531da402d7c57ad7b51e8c05c4e7397e7ae0e", 0xb8}], 0x1, r2) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@known='security.capability\x00', &(0x7f0000000e80)="7f00", 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r5 = creat(&(0x7f0000000000)='./file1\x00', 0x0) creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r5) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000004c0)={0x6, 0x2, 0x1000}, 0x4) keyctl$assume_authority(0x10, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$PPPIOCSMRU(r7, 0x40047452, &(0x7f0000000080)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000007c0)={0x0, 0x5e5, "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"}, &(0x7f00000002c0)=0x5ed) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={0x0, 0x2b}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000300)=0x100, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/26 03:52:03 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x32300, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x1800000) clock_settime(0x94e2ea89dfb1310e, &(0x7f00000002c0)={0x77359400}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000200)=0x11) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/04/26 03:52:03 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000340)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000f80c80d0600", 0xfffffffffffffe4a) 2018/04/26 03:52:03 executing program 4: socketpair(0x11, 0x80004, 0x519, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[0x4, 0x52, 0x5, 0x5, 0x9]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000080)="0401000000e3cd682cab91355cb24066514d670600c0e17eac3587ca92a0", 0x1e, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/26 03:52:03 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1a3) r1 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x50, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff0000000000000009631040", @ANYRES64=r1, @ANYBLOB="00f00f004cbe3a3f001100bc0000"], 0x88, 0x0, &(0x7f0000000080)="e086f619df22e961f2c1c28134965463dfe02bded08ba2173012e9e9bd7b8c1dd4ec4c5b935dbebb4e335cd65ecd4ffeb644761189a0a6ad4a927a2c6c8c795d3d7f235d3b072f224ec61e3732d002c14ae0bc8eadfba800aa95c3797bf48054ef326c08620c3900283df94f8189d87420054d0827f35cc7940f10299cf07c5341a8b89e1f7c20a7"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x40071, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000200)=0xb) open(&(0x7f0000000180)='./file1\x00', 0x20000, 0x39) 2018/04/26 03:52:04 executing program 2: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x1a1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) 2018/04/26 03:52:04 executing program 1: clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"78df759b083135"}, 0x6}, [{"e10e3ba936166c"}, {"5731d49cd4d3af"}, {"d9baa69d7ab65f"}, {"651995372d4252"}, {"b8d3f4901acffe"}, {"f5296f901dc7ee"}, {"7b0ad04e95ce2d"}, {"c0ae10adc808e0"}]}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/223) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f00000001c0)=0x800, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/161) 2018/04/26 03:52:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x0, 0x2, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="328b43cbf097e5df0bf1fe9092760e00af275d3341db31583ecfab07ca46fc86cefec907745f"], &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x3f, @loopback=0x7f000001}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000700)={r2, 0x0, 0x34, 0xfffffffffffffffd, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000300)=0x4) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={0x0, 0x190d}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) read(r0, &(0x7f0000000600)=""/252, 0xfc) fcntl$setstatus(r3, 0x4, 0x42400) fchdir(r3) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000240)=0x4) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280), 0xfffffffffffffe80, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x1000100f) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x0, 0x401}) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') 2018/04/26 03:52:04 executing program 6: socketpair(0xf, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x8001, 0x3f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) unlink(&(0x7f0000000040)='./file0\x00') sendmsg$nl_xfrm(r1, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x1e79e73b, 0x8, 0x92}) open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4) 2018/04/26 03:52:04 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x0) add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)="d513a7a9cd7f7f3a53b4d7a3a23a1f23e5a2e490f147e96bdb4196e1042abfd50289568c7da35abc06d601fb687cca80cdc8b0ddecd08dd7b24b7cda50b3e76e6ccbb53143cfacb2aae07dde425f0857d41f9f58ba9f91e23dc2d77826e7971dff2c3490a9a27f1e8011394fbd4bebc2e952d1abc9c99428a1279f6a25a1ea6671bf28c4337e20839642e31173608f6231b54d1f5708d71ce9b0c9f08fb25c218fe17be0d0cefddf68930250886d46b5b929179055f7677685b0b19a39ba7d245589503130d079ce42ca2ddc00ef1f1fc9a77107d12d6a5efc0757311c", 0xdd, 0xfffffffffffffff9) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001300)="bdb2631e2ad0a9b7f775a1144993bac307cb2d4afa7f14985f845718360fb199e4062654e997b4f98ddafb19838f690c3980fda3715c9a312170e39bf32f5078cbbce756d28e8ed9c426f53b2aee981a9dcf1c5231a11b0fdd3612f707b0688c20833990ef0465dd435e313972846f1f7d0f35a88d9e83acb465ecf50c4d4b58c9212528cf6a73", 0x87, 0xfffffffffffffffb) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000001500)={0x1, &(0x7f00000014c0)=[0x7fffffff]}) r1 = add_key(&(0x7f0000001540)='user\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001400)="2305cb80b448ce1eef2de249253fb558304b506af267d013b047020c303f0db1c5d80a7d6863ccae5ba54312728c4f2d12cc3c6c2eabadf9eecbac290d4924106359a7d3b6a723349bbf686c60738d219f7814b27e6634ab4a320fc04015672efd7b49e4453f20f458681f3a94704a14c0e93a609d25a27881b2f4729d0432cf0955a5456400822a97c7cdc3e7e861f3384d08cf6f774ad633e92464dee42c78", 0xa0, 0xfffffffffffffff8) keyctl$update(0x2, r1, 0x0, 0x287) getdents64(r0, &(0x7f00000001c0), 0xb1) 2018/04/26 03:52:04 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) rt_sigreturn() ioctl$KDMKTONE(r0, 0x5385, 0x800002) 2018/04/26 03:52:04 executing program 7: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) write(r0, &(0x7f0000944fde)="220000005e00070000edff0008000669a25ae7000000000000000000000000000000", 0x22) 2018/04/26 03:52:04 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f00000001c0)=""/122, 0x7a}], 0x3, &(0x7f0000000280)=""/181, 0xb5, 0x4}, 0x9}, {{&(0x7f0000000340)=@ipx, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/2, 0x2}], 0x1, &(0x7f0000000440)=""/141, 0x8d, 0x800}, 0x7}, {{&(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/213, 0xd5}, {&(0x7f0000000680)=""/254, 0xfe}, {&(0x7f0000000780)=""/177, 0xb1}, {&(0x7f0000000840)=""/73, 0x49}], 0x4, 0x0, 0x0, 0x5}, 0xb5}], 0x3, 0x10002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000009c0)=0x800, 0x4) 2018/04/26 03:52:04 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) write(r0, &(0x7f0000000000), 0x27) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/26 03:52:04 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bridge_slave_1\x00', 0x401}) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/04/26 03:52:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0xffffff22, &(0x7f0000019000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB], 0x1}], 0x10000000000001b1, &(0x7f0000000100)=ANY=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/04/26 03:52:04 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000070000000704000000000000"], 0x18}}], 0x2, 0x0) 2018/04/26 03:52:04 executing program 5: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0xa01, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0xc0000000) 2018/04/26 03:52:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYPTR, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/36, 0x24}], 0x1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/26 03:52:05 executing program 0: r0 = socket$inet6(0xa, 0x100000001, 0x1ff) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000c06ffc), 0x4) 2018/04/26 03:52:06 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) splice(r0, &(0x7f00000001c0)=0x21, r0, &(0x7f0000000240), 0x5, 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[0x5, 0x800, 0x100000001, 0xfffffffffffff800, 0x5, 0x0, 0x9, 0x0]}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pread64(r2, &(0x7f0000000040)=""/9, 0x9, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x4, 0x6, 0x1000}, 0x4) 2018/04/26 03:52:06 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4000001c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000008, 0x4010, r0, 0x0) prctl$getname(0x10, &(0x7f0000000140)=""/243) 2018/04/26 03:52:06 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x46fd}, @in6={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0xe758, @local={0xfe, 0x80, [], 0xaa}, 0x100}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x7}, @in6={0xa, 0x4e22, 0x58, @loopback={0x0, 0x1}, 0xc4d8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xf87a, @local={0xfe, 0x80, [], 0xaa}, 0xa31e}], 0x100) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00000000c0)=""/4, &(0x7f0000000100)=0x4) 2018/04/26 03:52:06 executing program 1: open(&(0x7f0000001280)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '/&system\x00'}, &(0x7f00000000c0)=""/4096, 0x1000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/hwrng\x00', 0x101000, 0x0) epoll_wait(r1, &(0x7f0000001200)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80800) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x100000000, 0x4e21, 0x6, 0xa, 0xa0, 0x80, 0x2b, r2, r3}, {0xfffffffffffffff9, 0x1, 0xff, 0x0, 0x8, 0xae19, 0x6, 0x5d}, {0xf88d, 0x1, 0x8}, 0x8, 0x6e6bbb, 0x2, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x18}, 0x4d6}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x3502, 0x3, 0x1, 0xd5e, 0x6, 0x8, 0x40}}, 0xe8) 2018/04/26 03:52:06 executing program 2: getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="f300000019b7ee0570c01707174fa97dbadddba568fb32331c0844f7c5cbdb1940427f14506ea65af989fd0d63ed9dc24b6adb684b1fdbd9e016e4efe7ad886218c92590b829d42cddfe9f1b267051d5bf5f7a82e359c23060954a094300d8d414d0eb78f8316751f43c307ea2d111187baf425a52c8ff02e5149dd2dfec705d9b19ff25eb83746aa9f9c2d1d7bc2803f4704d22f88d38325a485e1f11e53adb6ac6e838cd9d6b9ad4373b5a7465f7e326d4f3333d796f213576b8687ec595fb7dd44b87931518c156e072ffcc195541580d6900"], &(0x7f0000000140)=0x1) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000100)) 2018/04/26 03:52:06 executing program 6: r0 = memfd_create(&(0x7f0000000000)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000180)="d30a7867d82c8ba36d63d07ae10e60ec68a741927301555025c2c9b44b0764b91224aaf0c90b5a192248d2ab7ab865cbf164f82e635e6b7afacf01f82313ed09fa249f535c7ed6c01aa985b61683b9384913d38e6c544f0fc978b351951ea9f7e188943dfdec339789b624ef8e05d5d2b45f01bfe93f983bbd10a4bf008c0d2211ddbf87eb0fffa8b11adc17b63ac89668f12d16b4e157b7d795a0d608d77a2090f550264622b327cc64f49ebc7c6f18f94f4d54c2875a0b189b7351cc80b3a3d64ca1d68cfa", 0xc6, 0x6}, {&(0x7f0000000280)="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", 0x1000, 0x35}], 0x100480, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100), &(0x7f0000000140)=0x18) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/user\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {0x5ad}, @queue}], 0x60) 2018/04/26 03:52:06 executing program 4: r0 = socket(0x9, 0xf, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21}}, [0x3, 0x10001, 0x3, 0x9, 0xfffffffffffff800, 0xfffffffffffffffe, 0x9, 0x9c, 0x10001, 0x2, 0xf58, 0x7f, 0x6, 0x4, 0x2]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x400, 0x2, [0x21, 0x3c69b3d2]}, 0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002c00)={'veth1_to_bond\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c40)={'bridge_slave_1\x00', r3}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000080)={0x0, 0x7fd3e191, 0xfad, 0xfffffffffffffffc, 0x3ff, 0x20}) write$evdev(r0, &(0x7f0000000380)=[{{0x77359400}, 0x2, 0x100, 0x7}], 0x18) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)}], 0x1, &(0x7f0000576000)}, 0x0) 2018/04/26 03:52:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x0, 0x2, [0xa02a, 0x7fff]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x4, 0x30, 0x1, 0x7f}, &(0x7f0000000140)=0x18) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/04/26 03:52:06 executing program 7: clone(0x0, &(0x7f0000000140)="bf67a48aee9d29fafc12d87d4ac7268b406f1cec55da3f0917d09b22fdda0057c7f079e80ab43c47f5a50e463946d6161abf2473ad6886d3c45377b3ee51969f03743263d02e94d943c74a0bcc5c8c86d6422255b8451c253dbeaeba4f1f1f784cec9025c1f1d163f0646ab614f51a970cf1873602ed270273ca6539ebcdfc3c86f19b6b69e1e3d57be8ad020868e584001752bac0", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x101) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000003c0)=0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r3 = open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000002180)={@remote={0xfe, 0x80, [], 0xbb}, 0x1b, r4}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8000, 0xff}, &(0x7f0000000380)=0x14) r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockname(r6, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) connect$ipx(r5, &(0x7f00000002c0)={0x4, 0xd3, 0x7fff, "ba10376f4575", 0x1}, 0x10) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000300)=0x9, 0x4) recvfrom$ax25(r6, &(0x7f0000000440)=""/100, 0x64, 0x0, &(0x7f00000004c0)={0x3, {"6b66c1c95d3a78"}}, 0x10) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8e776e7d6a23db03839590d63a7598b36fe249564e5b77cecaa84fd201cc8e10d012d", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/26 03:52:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r0, 0x9, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000140)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {0x306}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000100)=0x40) 2018/04/26 03:52:06 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x158) bind$netrom(r3, &(0x7f0000000200)=@ax25={0x3, {"baeffad0d30fd0"}, 0x81}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x8000, 0xa9d2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r4, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x10, r2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) rt_tgsigqueueinfo(0x0, 0x0, 0x25, &(0x7f0000000180)={0x0, 0x0, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x741200, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/12, 0xc}], 0x1, &(0x7f00000004c0)=""/238, 0xee, 0x100}, 0x102) dup2(r1, r2) getuid() tkill(r0, 0x14) getsockname$ipx(r3, &(0x7f0000000000), &(0x7f0000000240)=0x10) 2018/04/26 03:52:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000000)=0x401a, 0x4) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000080)='net/mcfilter6\x00') socket$l2tp(0x18, 0x1, 0x1) munmap(&(0x7f0000009000/0x3000)=nil, 0x3000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00864ee2d11e3c077fe5daf4ae2bc4d81f0c211069d0f25dd6141f6300ffffff7f00fbfffff4ff00"]) 2018/04/26 03:52:06 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x7e, 0x1}, {0x2, 0x6}, 0x0, 0x4}) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) fanotify_init(0x6, 0x0) sync_file_range(r2, 0x0, 0x0, 0x7) fchdir(r2) 2018/04/26 03:52:06 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{}]}, 0x10) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0xdcb8, 0x9, 0x1, 0x10000, 0x0, 0x9c, 0x24562, 0x2, 0xff, 0x9, 0x3e59, 0x800, 0x6, 0x3f, 0x6, 0x7, 0x1f, 0x1f, 0x4, 0x2, 0x1, 0x1, 0x0, 0x401, 0xffffffffffffffff, 0x9, 0x1, 0x1, 0xd21b, 0x9, 0x2, 0x6, 0x6, 0x74f, 0x2, 0x7, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x2, 0x6bca409d, 0x80000001, 0x0, 0x3, 0xffffffffffffe8cb, 0x7ff}, r0, 0x7, r3, 0x1) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/04/26 03:52:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x1c, 0x1a, 0x400, 0x70bd26, 0x25dfdbff, {0x80, 0x80, 0x10, 0x100000000, 0xfd, 0x3, 0xff, 0x4, 0x3800}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4048890) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x400006) ioctl$LOOP_SET_STATUS(r0, 0x1276, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 2018/04/26 03:52:06 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000002c0)={r1, &(0x7f0000000200)=""/171}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) r2 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r2, &(0x7f0000009ff9)="a9", 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000080)='clear_refs\x00') ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000040)=@generic={0x6, 0x8000, 0x5cd0000000}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2ab472fb, 0x6d2, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000140)={r5}, 0x8) 2018/04/26 03:52:06 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000280)={0x18}) r2 = gettid() gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)="6e65742f691825fa15705f7461626c65735f6e61") fsetxattr(r3, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)="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", 0x18c, 0x1) 2018/04/26 03:52:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000340)=""/9, 0x0, 0x0) 2018/04/26 03:52:06 executing program 1: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x13) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x2, 0xf8, &(0x7f0000000240)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x481e}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xfffffffffffffdc2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400200, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/26 03:52:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000062bff1)='net/ipv6_route\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x101, 0x1}) sendfile(r1, r0, &(0x7f0000000040), 0x7a000000000000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) ftruncate(r0, 0x10001) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x1, {0xa, 0x4e24, 0xc24a, @local={0xfe, 0x80, [], 0xaa}, 0x5a}}}, 0x32) [ 65.348761] syz-executor7 (7724): /proc/7722/oom_adj is deprecated, please use /proc/7722/oom_score_adj instead. 2018/04/26 03:52:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x8000) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='~s/uts\x00') 2018/04/26 03:52:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000003100)={'IDLETIMER\x00'}, &(0x7f0000003140)=0x1e) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000740)='/dev/keychord\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000780)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b80)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000d40)={r2, 0x101, 0x10}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) syz_open_dev$mice(&(0x7f00000007c0)='/dev/input/mice\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000900), 0x0) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in=@loopback, @in6=@mcast2}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000900)=0xe8) lstat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000c00)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001180)=@broute={'broute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c80], 0x0, &(0x7f00000008c0), &(0x7f0000000c80)=[{}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}]}, 0x108) socket(0x0, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}, 0x0) ioctl$void(0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000940), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000800), 0x4) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f", 0x6fe, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/26 03:52:07 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400000, 0x158) bind$netrom(r3, &(0x7f0000000200)=@ax25={0x3, {"baeffad0d30fd0"}, 0x81}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x8000, 0xa9d2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r4, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x10, r2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) rt_tgsigqueueinfo(0x0, 0x0, 0x25, &(0x7f0000000180)={0x0, 0x0, 0x5}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x741200, 0x0) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/12, 0xc}], 0x1, &(0x7f00000004c0)=""/238, 0xee, 0x100}, 0x102) dup2(r1, r2) getuid() tkill(r0, 0x14) getsockname$ipx(r3, &(0x7f0000000000), &(0x7f0000000240)=0x10) 2018/04/26 03:52:07 executing program 2: exit(0x4000000000000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) syslog(0xa, &(0x7f00000000c0)=""/200, 0xc8) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 2018/04/26 03:52:07 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@remote, @broadcast}, &(0x7f00000000c0)=0x8) socketpair(0x11, 0x0, 0x0, &(0x7f0000000000)) 2018/04/26 03:52:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x200000, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000540), 0x800) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340), 0xffffffffffffff58, 0x0, 0x12c}}, {{&(0x7f00000006c0)=@rc, 0xa6, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/225, 0xe1}], 0x1, &(0x7f0000000380)=""/224, 0xe0, 0x1}, 0x8}], 0x1, 0x6e2db60c193ae20, &(0x7f0000000200)={0x77359400}) 2018/04/26 03:52:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f0000000dc0), 0x0, &(0x7f0000003600)}}], 0x1, 0x20000000) 2018/04/26 03:52:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/26 03:52:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x3, 0x600) lseek(r0, 0x0, 0x4) 2018/04/26 03:52:07 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=0x0, &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000680)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x7, 0x4, 0x8, 0xfff, 0x80, 0x0, 0x80, 0x7, 0xbd, 0xf, 0x62, 0x8001, 0x5, 0x5, 0x5]}, &(0x7f0000000540)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x100}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000380)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) fchdir(r1) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x8202}) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000800), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup/syz1\x00', 0x1ff) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00000004c0)={@empty, @loopback=0x7f000001}, 0x3f4) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={r3, 0x4b37}, &(0x7f0000000780)=0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000840)=0x6) 2018/04/26 03:52:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000188031090000000100000000020000000000fe0100000000ce54b3d713cb7300e4fe70557cad8fd6b837fd3878b64f0a490d1e15979bce9dfba314adbe9068d6ae5c540cf586993bb689118477015b6a5ee6e312f8cc0de8b30b767d0128fb48abdd6321b48d6d6144d01020f2449e60fcce2ede63581cfc3f7de9054813d02a29ea2c9c311f9b9a74132610b12f24bb107ca5"], 0x1c}, 0x1}, 0x0) 2018/04/26 03:52:07 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) modify_ldt$write2(0x11, &(0x7f0000000340)={0x0, 0x20001000, 0x1400, 0xffffffff, 0x20, 0x80000000, 0x8, 0xfffffffeffffffff, 0x9, 0x200}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x788, 0x1, [0xff]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0xabd7, 0x100000000, 0x3, 0x608b, 0xa0}, &(0x7f0000000300)=0x98) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/04/26 03:52:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)) sched_getparam(0x0, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r2, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)=ANY=[@ANYBLOB="10bd7000fddbdf25"], 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[]}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(r5, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000840)={r4, 0x9e, "17d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e31fd5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d77142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"}, &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40)={r4, 0x100000001}, 0x8) 2018/04/26 03:52:07 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000140)="a089b352ff2e2369c4b489e5e68375f14053132a8a57fdaf7eb686583de716510002b0ea22b03449fe0ab072bc79173eb401a14eef8e2d6ce6396bd68648f761ae02ef537c4896fca19768e327df99c4f6876a4ea0dcdd54680b09d816ff6182a2213ece3923234c70b705d48d22b31d5670248bbdec9b93d44c5d786caba9702a0ec4567844f66bf313e0b382aaa1c339ac25de71a8b0bceef08fd29d8eccd24779cfe4fb0bf8d7b10e57ae31f9b132435299c238053c839c", 0xb9}, {&(0x7f0000000200)="b92b70570a3cdc1d0f48427eb49ea8b7cd3a167e88601f923512b9b09629423e464151f70e617febd3c792763c2452de31fdef1bd77f93ae951e436a61b30777c3b631e8dc9544b8e2e202210b8d551043a6696ff4296baf60f9f3bb4c2655184aa23dd919a5a98ffa47216ce8ac3767cd70981e744d516ac3be662a95bd016183ecbedde0f41f0e9005e58679128e4bf7f62f74d909135cd430bca0c38d824863900c12070a80831a0bae9586e7cc0f9a2a1d4cc5db9962dd8a9b3e42bf137571746d4395dd70c9c9", 0xc9}, {&(0x7f0000000300)="92ee8362a2c02a50e4d1c8f5c0fc38daad82ac6ea3c8e6d7950576a34446832f00f3002b887f1c", 0x27}, {&(0x7f0000000340)="82adc0fde542645e555289bd745c134a9c73e45b864771265684248f24ba6669438abb04f755c6eb4b770d5a514af7ad6d43508f00c128adafd06f0b69a6c87e1b", 0x41}, {&(0x7f00000003c0)="904fb8d941ae7dd9649e5814c47f6ef278ad664206b836fa4d50ea04b00c5e87720493de2334bb608408b2e876274a09c6f4d48ddbc3495ff04c5af6625e0da8468c8f75654bdc8acd3704f37f88c9afc5a13eda17e09973fe4a758ab447742dbec491f0b97c91aa389aa4bee91462bd655b035325647816682ee605fd525a1eaa0e72085d133d6e254c82416e4cc88b83858dbfe53c4c6f8531ea8cacf8967fbfb85897937928ee39280821b292d3b7483d45cfd74e1a1551caa8809b8c8de0f1e523608369ff09049e7f7e3ee4a3ec8e370866", 0xd4}, {&(0x7f00000004c0)="0c575d4a961031a10d98701972e205faa2e19dfcd064d794514f127d3b4b31df5f57c0dcfcebbae71a692e01a972e49c9f6041a8f7729bc59441b88c5bb1b0f2bcd58895970a4707d207b4b0b2a3c6a234ffb379c0420fede87b96ba461192c2dd722ebf1e3070d647dd3ed8ad8524040688a6329e5204c4ddf87c0e1f05b28a9dbabccb261fcbff1b7745e3e4a83ccbe71036b47c5e67498b2c10a0c6b2fb47d1a1eede0314b2127f121e5e4fbe9f4cba90600a6cc01fa3fbea18f22fdff10a4ba43b95e5a0b5bc9e324f41ebb8", 0xce}, {&(0x7f00000005c0)="3dadf371f0c86da117a510c49dde10a60874e630587cfbbca5308c78fae69264d16278e1d7ba88a60c10fbfd93b8e66b350ea42ebbcb44197d06c919d346a870e182c9d2b8daa50f11d661d94005d1885d45a1c74db435a089124c4a58e9cdde4d0220a7b392f1318a5eb0b230a965e4c727df5e6439f448869227fbf0b906027b7a49e4a8e2a6baeb2e8efc22d9f94ac7c4246de02a859aa9ed72eb81315d09cf37c4", 0xa3}, {&(0x7f0000000680)="cc9db327d7dd00015b34f47311f24cfb1c6d76996d4834e760b32f63025915dfeb9f3af19324ac26eb6072c5356021b92c6bc5d1fe31a47feae7b6a856a9a0c6793cfd1c4606f2ec2a82e9acabddbb00cf1f2c4b4177a767952acd9518dc408964287f6b63d38d1c0398ed163cf869fba50fe1cfd669a1b4575ba151400e8bee41915d7a0b8c90cb1f4b0b7b39915fe7d40ce2c4b71e6e05f1cc24d95b5a26702a180ca5018b57d9b883f5e066b4b45f65d23c8ed08f", 0xb6}], 0x8, &(0x7f00000007c0)=[{0x20, 0x111, 0x0, "57d14f921a2f38e7f3"}, {0xe8, 0x29, 0x100000000, "12b41264eecbc65fdda21d983515c93062a188135ad9c5dff5d983b3525b4700de28d39c2c64c0f4d1b7bed7e9bb6bae37b311bc619013c06371b3b71d56d88672e5f7d454b5baeabf96e202b852faa3e698527005eb97f11f26f27142a544d74fec8e957178ae2163c81a544067b977b511acc429d615c8d1365083da5a1fb478102f897252dd7c0d0493fc24c74f96ac1a1fc88852e3035f556344f7b147b83558ce80fe4cf174c762ef9b0ee0773054af9f2d433f1e129fa0541070986adb4e6b6c059bdc44fd20067808cddca94d4df7fc"}, {0x40, 0x11e, 0x3ff, "5bc1a2d3d8a47ccc06eae29f952c98817a866e5dc7c626e3bcec39e4494978ad940a4a6c80a482b0f52b8e0d7ad7"}, {0xd0, 0x0, 0x100000001, "9b9efe2e9c770a126a9623ab7eba9be8948ab4358805b0b131e2ce2b0da8075747e93606c49705915ebf8138c65255a23e16cd080930d7c9bffc34141f23b4df6894e04eeb5ded9aceeb4ed040d3c6e1de9fd0a167b04937555996e68e4be962c341b3523aa9121b7cfbed4ecb946eea775ab85b200fad05a39b649fd8997a7b2c6a6dfc37f7604a83cae267c3eeff9054d71b5d6ea396cb93b55f6daba03228c0993f84f61a3c664783ece0e58bdc9e7057768b5705d15418b07997"}, {0x28, 0x0, 0x6, "e278c49130a5557aa3efa5521a12815f79"}, {0x60, 0x29, 0xf8, "84f322ccc67de8b508b74136f8c5741569c3b80f43dccb67798f93bae2ad7b7fc9571df9a3ccb86bac442e619c29560854fa00f2d14ad70ae38cd87765196ea65c84aa29c85078140d"}], 0x2a0, 0x20040004}, 0x3ff}], 0x1, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7fff, &(0x7f0000000000)=""/241) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/26 03:52:07 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x420000) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20004000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@polexpire={0xd0, 0x1b, 0x303, 0x70bd2d, 0x25dfdbfc, {{{@in, @in=@multicast1=0xe0000001, 0x4e20, 0x8000, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x6, r1, r2}, {0xfff, 0x80, 0x80000001, 0x5, 0x0, 0xe6, 0x1, 0xdfb}, {0x2, 0xbe75, 0x1, 0x7ff}, 0x400, 0x6e6bb2, 0x0, 0x0, 0x1}, 0x8000000000000}, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd2c}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000}, 0x40011) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000002c000)) creat(&(0x7f0000419ff4)='./file0/bus\x00', 0x0) mknod(&(0x7f0000000100)='./file0/bus\x00', 0x8005, 0x8001) umount2(&(0x7f0000000040)='./file0\x00', 0x4) [ 66.496455] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32792 sclass=netlink_route_socket pig=7777 comm=syz-executor3 2018/04/26 03:52:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)) sched_getparam(0x0, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r2, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)=ANY=[@ANYBLOB="10bd7000fddbdf25"], 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[]}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100), 0x4) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) fcntl$setlease(r5, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000840)={r4, 0x9e, "17d5be0503a3cc1b311957d4b3346e57d11dc05b5231300f9884c80b4884ee8d70e31fd5f97351db5512e244a64b88614f926a580623569758a1c4bbb0a4e9d77142ca7ac3da91781041c33a1e437d4fbfd7b6c5f8c3dbc67545b3d66dc7b5cfda5006b08940044a77549265fbc2a0a5f8a1afcc6528701bda9ef55e6fc8f5d60a2f4379fe644c65164f196d672215e04af7d0ecf19c5c96b85af522cdde"}, &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40)={r4, 0x100000001}, 0x8) [ 66.537123] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32792 sclass=netlink_route_socket pig=7777 comm=syz-executor3 2018/04/26 03:52:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3aa00, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x2, 0x8, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000600)=@migrate={0x50, 0x21, 0x331, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) 2018/04/26 03:52:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x10000000004e24, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000240)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00042dbd7000fbdbdf250d0000000800040001000080080005000200000008000600070000003c0002000800090006000000080005001e0000000800090002000000080009000100000008000b000a00000008000300010000000800040001000000080004000600000008000500400000000c000300080005007f00000108000500ff7f0000"], 0x8c}, 0x1, 0x0, 0x0, 0x8c0}, 0xe239dd7c8bb821d5) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f00000003c0)='net/udp\x00') bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) preadv(r4, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/04/26 03:52:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f00000000c0)=@can={0x1d}, 0x80) eventfd(0x397a) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40, 0x20002) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x3, 0xfff, 0x66c0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r2, 0xb}, &(0x7f0000000440)=0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000001c0)={{0x7f, 0x3f1a}, 'port0\x00', 0x40, 0x1000, 0xb103, 0x7, 0xfffffffffffffff7, 0x19, 0xffffffff, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000280)={{0x7fffffff, 0xb7}, 'port1\x00', 0x0, 0x1, 0x0, 0x100000001, 0x9, 0x0, 0x81, 0x0, 0x7, 0xfffffffffffffff8}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x2}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000480)=0x54, 0x4) 2018/04/26 03:52:08 executing program 1: r0 = fanotify_init(0x22, 0x1800) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000000280), 0x4) 2018/04/26 03:52:08 executing program 7: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x4, 0xc3b, 0x101, r1}, &(0x7f00000000c0)=0x10) creat(&(0x7f000028b000)='./file0\x00', 0x0) open(&(0x7f0000704ff8)='./file0\x00', 0x0, 0x0) 2018/04/26 03:52:08 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x8, 0x2, [@generic="c3"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/26 03:52:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000000007, 0x28002) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000000340)="e1b56596569d734a5a1ea09e8118cbfdae2ed893fbbd9fa1b61c100a89feab9e7e24dbb476762e93322416108b46080c9a5569393dcc0a3ca33b", 0x3a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) quotactl(0x2020000000, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000240)="139f05b3d3fdc274a6421b809399b2d5484aa725f02fdaa0ea396e5be708aa1de1d23b5ed4f2bd60975262b45006cda9c63f87497f2cef795cf755e682e5207d3f472fa9ed22037a7e64d7241be029e0ebcca6ee2b9e85a58432d3775421bd716bdc830a1220af4d385041059f38b30fd28a0d86d8a8caec52e778e02b2fcbf6b4f3155a407dcbcec3b742d6491869814f63d1f2") 2018/04/26 03:52:08 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) 2018/04/26 03:52:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6000001}, 0xc, &(0x7f0000000540)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x4b8}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0x5deafabe506f3900, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000e50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/26 03:52:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 2018/04/26 03:52:08 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x4) r1 = socket(0x18, 0x0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x2) inotify_init() setsockopt(r1, 0x5, 0x7, &(0x7f0000000000)="fffa16ab66612d8195bf4a40eb737b8143b31c3c3cd3388c1c047f69d3110ba02ac77325611768e6b539eb4c1f257477e2c2", 0x32) 2018/04/26 03:52:08 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fsync(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) select(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)) 2018/04/26 03:52:08 executing program 7: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 03:52:08 executing program 5: r0 = timerfd_create(0xfffffffffffffffe, 0x80000) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) timerfd_settime(r0, 0x0, &(0x7f0000000000), &(0x7f000000dfe0)) 2018/04/26 03:52:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f000010000000000000000000000008001200000003000000000000000000e4000000319b2b59261ee5f300000000e000000100000400000000008b201019dd544630d7fe0000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000100000030005000000000002000000ac14420feceffe3bf47761ed821fcd7007a8c823865994476c58bd0bf8a76730504bb136ae8c684a2596c64629420086950bfc4d305c"], 0x80}, 0x1}, 0x0) 2018/04/26 03:52:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x3c8, 0x5, 0x58fa, 0x8cd}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x9, 0x5, [0x9, 0x8, 0x7, 0xfffffffeffffffff, 0x8]}, 0x12) syz_emit_ethernet(0x437, &(0x7f0000000700)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x3c5, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/04/26 03:52:08 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)="2e2f6367726f7570ae63707500c87e707a2d0edb66d7e990521c96050a2a439db78b74dbc3227d9eddc4bd81391650975e148ea53e2ac4a7c7cb1d597c020796353bc1ffe8536407812e53db9023c6", 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x3e89, 0x10202) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r6, 0x29, 0x49, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r7, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendto$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/26 03:52:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xbb, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000040000000000000000800000000000000e4083972d0f555ab75cfe0b40d8490ff88a44ae7fdb413c5994b763332c0422ce20cc1b1e654327d231d765a7bdbb20b36c775b09f96c72c8656c6db70b955fee75270a85849df5de22d3b5373b4daff817b871851a01a848cea2c7c08b7509494639e3e5b5e253bcce544dc2d1784eda01abd1e8dbf712e7b6a0612f7ee1618e6d8e4b213a494"], 0x6, 0x0, &(0x7f0000000280)="0e41e97e0000"}) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x200000000, 0x42442) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x0, 0x0, 0x0) write(r1, &(0x7f00000001c0), 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000004c0)=0x203, 0xfffffffffffffe8f) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) getpid() syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0xfffffffffffffc01, 0x86) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000500)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r5, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x3, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006a00)=""/228, 0xe4}, {&(0x7f0000006b00)=""/4096, 0x1000}], 0x2, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x7, 0x0, 0x0) listen(r6, 0x0) sendto$inet6(r5, &(0x7f00000000c0)='\f\t@b', 0x4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) shutdown(r6, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r4, 0x0, r7) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) [ 67.748022] binder: 7870:7874 got transaction with invalid data ptr [ 67.760841] binder: 7870:7874 transaction failed 29201/-14, size 64-8 line 3152 [ 67.799655] binder: BINDER_SET_CONTEXT_MGR already set [ 67.805085] binder: 7870:7874 ioctl 40046207 0 returned -16 [ 67.812419] binder_alloc: 7870: binder_alloc_buf, no vma [ 67.818271] binder: 7870:7874 transaction failed 29189/-3, size 64-8 line 3133 [ 67.841672] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 67.847961] device lo entered promiscuous mode [ 67.858594] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.866919] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.883670] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 67.889634] device lo left promiscuous mode 2018/04/26 03:52:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') accept4(r0, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000040)=0x80, 0x800) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x12, 0x346) clock_adjtime(0x80000, &(0x7f0000c4371e)) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') 2018/04/26 03:52:08 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0xffffffffffffffff}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) modify_ldt$write2(0x11, &(0x7f00000000c0), 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x404000, 0x5c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x4, 0x4e22, 0x0, 0x2, 0xa0, 0x20, 0x7e, 0x0, r1}, {0x1000, 0x5, 0x0, 0x6, 0x6, 0xfff, 0x7ff, 0x4}, {0x100000000, 0x19af, 0x9262, 0x7}, 0x1, 0x6e6bb2, 0x0, 0x0, 0x0, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d2, 0x7c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x2, 0x0, 0x1, 0x7f, 0x7, 0x10001}}, 0xe8) 2018/04/26 03:52:08 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xfffffffffffff38a) setrlimit(0xb, &(0x7f00003e3000)) timer_create(0x0, &(0x7f0000b9b000), &(0x7f0000d36225)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr=0x1, @in, 0x4e22, 0x0, 0x4e20, 0x2, 0xa, 0x80, 0xa0, 0x73, r2, r3}, {0x401, 0xffffffffffffff11, 0x76d, 0x10001, 0x6, 0x2, 0x6, 0x81}, {0x8001, 0x3, 0x1, 0x101}, 0xf9, 0x6e6bbc, 0x2, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x7, 0x0, 0x7fffffff, 0x8000, 0x2, 0x5}}, 0xe8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000300)) alarm(0x3) r4 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r4, 0xca, &(0x7f0000000080)) 2018/04/26 03:52:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x8000f, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001180)=""/53, &(0x7f00000011c0)=0x35) connect$inet(r0, &(0x7f0000f9aff0)={0x2, 0x4e20}, 0x10) 2018/04/26 03:52:08 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0x6}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x5) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x7, 0x12, 0xfa37806841c5278a, "76c5cb02a097be6dbbfaa912e917f1e03e5f5b405722da797da71e7e08b0f00127dde31a26512071cec1344b2ef8981461912e2c058790897437033f278e9220", "21f6a846a390746ff08d72dbb39d16f75551ae72a23605ed7d39e6156e6c8e23b3dc07fd20835863abae0acfc32044ffe84e33807ef3ebea378d527a4ee8b7de", "050e8933d1f3c0adb60d3cc6939b75e1970346f6b21311ade79213e8b208cac4", [0x1c, 0x3]}) 2018/04/26 03:52:08 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)=""/45, 0x2d) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/04/26 03:52:08 executing program 2: pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x5ec, 0x0) fcntl$setpipe(r2, 0x407, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) vmsplice(r3, &(0x7f0000003fe0)=[{&(0x7f000014b000)="85", 0x1}], 0x1, 0x0) tee(r0, r3, 0x3f, 0x2) 2018/04/26 03:52:08 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_delroute={0x24, 0x19, 0x607, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) [ 67.926621] device lo entered promiscuous mode [ 67.964467] keychord: invalid keycode count 0 2018/04/26 03:52:09 executing program 6: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000200)=0x8) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x49) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 03:52:09 executing program 3: r0 = socket(0x11, 0x4, 0x7ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x0, 0x30}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="11dc2cb13ecb923b3287701c2881e28e15deb8bd5047078f8921b253ad5e71583e3e87c64a3f80e68760c353907369a18526823ab3dc8e89df6918d6302a9bbacda4e7a9a717076e1954d31484bf78"]) 2018/04/26 03:52:09 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000001c0)='.\x00') chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x8) syz_extract_tcp_res(&(0x7f0000000080), 0x5, 0x2) 2018/04/26 03:52:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"4d1e6d1ae97767"}, 0x81}, 0x10) 2018/04/26 03:52:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000000000)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) socketpair$inet(0x2, 0x8000f, 0x1, &(0x7f0000000040)) 2018/04/26 03:52:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) creat(&(0x7f0000000500)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xfffffffffffffe6c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockname$inet(r2, &(0x7f00000003c0)={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40000) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000400)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) socketpair$inet6(0xa, 0x800, 0x6658, &(0x7f0000000880)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000840)={0x0, 0xfcc5, &(0x7f00000009c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x7, 0xffffffff}, 0x8) fchmod(0xffffffffffffffff, 0x101) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) sendfile(r0, r4, &(0x7f00000007c0), 0x7) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/26 03:52:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x100000000, 0x80, 0x439, 'queue1\x00', 0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101004, 0x0) 2018/04/26 03:52:09 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000680)={0x7, 0x7fffffff, 0x0, 0x401, 0x6, [{0xfffffffffffff248, 0x2, 0x5, 0x0, 0x0, 0x9}, {0x7, 0xffffffffffffff01, 0xfffffffffffffff9}, {0x9, 0x7ea137df, 0x9697, 0x0, 0x0, 0x800}, {0x400, 0x7, 0x8000, 0x0, 0x0, 0x800}, {0x7, 0x401, 0x8, 0x0, 0x0, 0x4}, {0x0, 0xa1, 0x1fffffffe000000, 0x0, 0x0, 0x2000}]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x6, 0x4) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000440)={r2}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r6 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), 0xfe57) open(&(0x7f0000000400)='./control\x00', 0x100, 0x140) socket$inet_sctp(0x2, 0x3, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) socket$netlink(0x10, 0x3, 0x0) write(r5, &(0x7f00000004c0)="2400001026007f03ffffffff00000000ffffffff0100ff000000000000004000000000", 0x22) r7 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(r7, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/26 03:52:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="160000001100094701bb61e1c3050000070000080000", 0x16}], 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/26 03:52:09 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x6220b9f78fc6cd7, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0xffffffffffffffff) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1f}, 0x3, 0x0, 0x3, 0xa, 0x2, 0x0, 0x737}, 0x123) 2018/04/26 03:52:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) listen(r0, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6tnl0\x00', 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f00000003c0)='\\\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000440)={r2, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x19c, 0xa, 0xe, 0x200, 0x70bd2c, 0x25dfdbff, {0x5, 0x0, 0x6}, [@nested={0x17c, 0x2f, [@generic="8ddcc2b23ac0e75ee7ddfe350bbdf09844d06b75722a17fd24f2b5cf88018c7c62d795078eb7017ddd5609c20d350716f3eaec0a4447494a94c187e80fc1233c37bbfa739185e483e7f066a9e3600c8e3f412df7826e382c04d051c0450f8797f6fed3b8db818907a812c191b187368ba77b82b20f3ab5a0ed3b83e9afa0bcb5c039b4595d48b2d7b464f0cdbbbf", @generic="834443351087749375950252c713dfd2f543de9fe5d9638a1c14c729bebecb06bdd8ead14fcd6373c56d63deecb8d4908c9a1b51715bba4ddb67e49150445d051796ab781c8fcdfb7d7be38de4d13285a2f571da327872184011e442dc0c6fbca32676dfad1dc335d89e040e95a1b896", @generic="86cf19cb67f244ac9b76fafd3b62338cfbfe307e58a92ef89452d37d32651bff372d6d51236b2632b0a0d07fbf631a05793556f86e6593ed8462061754a262eb55f57e9865324a9c67be1c40eab75ecd8f80e821f93c09019e95de954d59b96a11f40c052438336b7ed16e836ffc013d1b", @typed={0x8, 0x7e, @fd=r0}]}, @typed={0xc, 0x2b, @u64=0x40}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000009c0)={&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x200}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000500)="785e76db3fdaf06c20efa144e05338db792ab132bd2e6af28c8d9c21e5e5a959fdf0255c659ef528abf0c84387336f216f83ae7d94d459f2a7f011088d6b260a72b8c011b9e5ade26aed1fe9cbc8050f0b54ad88d5559492c3d1a8bfcc178be6f7b9b143a1bfe01302cdeec19c894ca91dac69998d77dfd0fff77114be8e2d2266b8ce2c9429f131f7da08bb6c0b4dd05a05048ff51cd98fa5b39d17ce1a7895af10c8960f0baf437c254346a989e4e494f386f133b27f8d1ffafe9504e7c0768d01d49b739b89419aec7e25c84149cbc9328bf9bafaf85ff3aae6892e0b1680d1be9399538651367b1e3704cd372ec28b2058145b6fc6ee", 0xf8}, {&(0x7f0000000600)="a20b6de082b36fd94f66c949e61f59c163b473ea3803eebb3c15c1183d7b8834b7cb029f", 0x24}, {&(0x7f0000000640)="99511483818b92deb8f9f17b0d9dba39e6980c76cdc159420413d55a94cc917539052f269a24a2557022d49eed5f9dacad67299b433257c5227bd161c5d838", 0x3f}, {&(0x7f0000000680)="32cb8d35f218c96b61d5b6556dd022cd612a3813ba8a4706477a89379787870c50386598bdf5387a2df00666920c5f8781b70659027a159c1e0cb85c3d8a0c34740a7dc54b1547f538a02179d532cd3811fc1d8c8ea41575c7c2aa04c5cace9cf3c116721cd379c929fb9c2be27d0dd0466ce6907fa1ad79cd57fdf636c5b8c7ca70a7556d49a33afd43faecd0cf3b3e238654ff0241ef91b2069dac7a1027d5ebce2611019e5a43dbc77e3ca42c579088dd", 0xb2}, {&(0x7f0000000740)="061281dd397a1c6647b596d70df5ae0777f926d061db8b56dbf55b20236be533cacb2d2b0d266cf40fef25389dabc96607868c1754c1cb75d6b725816abff1992608ceb6d1ceabf71e58160a23436875349e77b4c4c0b2b5feb3b1eb646488bca0e4a4570783ba9cfec7cd12f3bd90d608e33637cf8a01bda7b8f60bbacecd39f2b09c288b367e718d9d7e17489271eb06e4e502bb07d881614c9561e1fcdfd259ddd8189df76c3905bc2987e9559ddd6ca2a7e363885f34506fe77b068c4f8d51edd3", 0xc3}, {&(0x7f0000000840)="3dba2b5804e3c69f73011082b099878189c408440720becc5a65c42efcee56d715121465667e4c07b99660ae45be14d4f8b027915ea41b5bdd02d8", 0x3b}, {&(0x7f0000000880)="be554171cc65fd1bba596524504e4c47ac6d5b5e425eaf127fc96207b0a900d7ecd0b7ea09976d5cc61ab4bdbf6b8500474c6212f4a422d27b4690b207392df6b0b1ba602fabf78a26fed1d1883a8045618f198641952f2146d247390481b3af27ac6c90c352d53e4d0300e7e6144e7e9c9e488390585638ad651e698b51304be7490d291fce4e1cf2fc3ae168f2", 0x8e}], 0x7, 0x0, 0x0, 0x90}, 0x80) r3 = getpgid(0x0) ptrace$getregset(0x4204, r3, 0x207, &(0x7f0000000100)={&(0x7f0000000180)=""/11, 0xb}) sched_setscheduler(r3, 0x2, &(0x7f0000000480)=0x3f) 2018/04/26 03:52:09 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8250000000000000, 0xec, 0xfff}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x718}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000000)="b63db85e1e8d020000feff00003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r2, &(0x7f000085dff0)=[{&(0x7f00000000c0)=""/62, 0xfffffef1}], 0x1) 2018/04/26 03:52:09 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/04/26 03:52:09 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = memfd_create(&(0x7f0000000100)='@vboxnet1ð1eth0security\\.+selinuxeth1#\x00', 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x200000000000006f, &(0x7f0000000100)}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x14a, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1d000008", @ANYRES32=r0, @ANYBLOB="00002dbd7000fcdbdf25090000000800040001040000"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/04/26 03:52:09 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f00000004c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1800, &(0x7f0000000000)=ANY=[]) truncate(&(0x7f0000000080)='./file0\x00', 0x0) 2018/04/26 03:52:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_0\x00', 0x2001}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000040)=""/27, &(0x7f000023e000)=0x1b) 2018/04/26 03:52:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f00100001000a04100014abdd0500000000", 0x58}], 0x1) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x63, 0x4200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000240)={r2, &(0x7f0000000200)=""/38}) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 0x34, 0x35, 0x20, '/usr/sbin/ntpd\x00'}, 0x69) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/26 03:52:10 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) getpgid(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={0x0, @local, @rand_addr}, &(0x7f00000003c0)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) [ 68.973250] device lo entered promiscuous mode 2018/04/26 03:52:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x7fffffff, 0x4) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="ed", 0x1}], 0x1, &(0x7f0000000040)}, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x8931, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000100)={{0x2b, @loopback=0x7f000001, 0x4e22, 0x1, 'none\x00', 0x2, 0x2, 0x25}, {@multicast2=0xe0000002, 0x4e24, 0x12001, 0x7f, 0x7fffffff, 0x3ff}}, 0x44) [ 69.010717] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 69.029303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.037078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready 2018/04/26 03:52:10 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000600)=""/185, 0xfffffffffffffdb4, 0x100, 0x0, 0xffffffffffffff53) flistxattr(r0, &(0x7f00000003c0)=""/243, 0xf3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x0, 0x3, [0xffff, 0x9, 0x0]}, 0xe) r1 = gettid() wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000340), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r2, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') tgkill(0x0, 0x0, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f00000000c0)='net/netlink\x00') read(r5, &(0x7f0000000240)=""/85, 0x55) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000004c0)=ANY=[@ANYBLOB="aa4081cc2100006b0e632cb50cd3b78f7a507146abd76605615948"]) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/26 03:52:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x203ffc) read(r0, &(0x7f00001f9fe8)=""/24, 0x2) 2018/04/26 03:52:10 executing program 7: syslog(0x3, &(0x7f0000000200)=""/176, 0x8c0a012779f0eead) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f000000a000)) 2018/04/26 03:52:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r0, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80, 0x800) accept$packet(0xffffffffffffff9c, &(0x7f0000002b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b40)=0x14) sendmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000000180)=@hci={0x1f, r1, 0x2}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000200)="7b2a4345052add35013c9d3f67847abc48d9ecc4582fb695cd31a1e71dd96ee6eec9fa46655e4bda7aaac8ead1b9faa6e3f92ea782db3ad9020c4906991eef57287731d2459545d15bc864cabfad933552ee1389ee14858dd1252d569b4613182c3c17b21711ad7f562b1a385a99b5927ff0a8c0e3635c83096b0302f968a64b697457912ece06d8fa267359079b632cdcc7850a3d063cf941feb33ee4e032e5469e99", 0xa3}, {&(0x7f00000002c0)="4e2bc9dbdf77caf5251e16999e8fee5bf22e4d2862bac79154ad3e4cdeba0ce4ee8dc1ae242ebf8cbd78bed8e356dd70e79aa2c1be295c24e49ee1bd34efdc10a285c6592e8e1604886e4fa3116b", 0x4e}, {&(0x7f0000000340)="547fff8c50b857e7bd16cb038aa45107e881b3d868c5b0a5b68c942bdbee96d678947fbb27bed8f34412039bb2f2c3f482838aaa51f11a9dc0331481a9969e2e0f0663e2e8c4fc421135d682afc0681ff1ee01ae41688fde32de84339af80d04003788e2b08e7f1e3f1f04bf1c06ddc8be16b48e21849809878bca295cb095bf933016f01e225ab65a5e31b8768282d2e0824ea6bfe4af238f5cd14e4321d8746efaa3373d54987805eb1119d623796a7be94130f05357c1889e7e6f86daf7deb7ad019266c76f4a82b79185736c85df4fd8e773235e02e9845a75e7d33dc4f278e9cae6d5ab4b2fceae09b78fa60f31b24a2326749cfb04d65948badecb30cb13eac9c8428cb0ef236ff9cde484cbf231cad9f08fb190e2a80cc523b132b039fcb34bc9229ef4de2046582ce9ea3e52b11294e6887683122db7ad89c94d67e8dfcaa3ec0f17ae76b131bc0f3c4d693b9e8679637c7e3a0b7d8b9ec881094a787a8b193f989cde9b8cd65aaf76e0fd38e13639c57feff60398fb68deace05e0c7e53e3e63009a272776e7a9323a316f40a6daac1b909f413b100412ae61d045e0db9845befc57ecd13e784488016676eb940556c9c0813460c3b3eff2d60118eef08ba675d47ee9dd5a0cbbb8638f2088c37032dac9f2208001536822d3350e93bd3e2527626576b8fcfc3ea3e646c92f951e4f15a2eb2e792fb8ad13c99e4166eac8c22dab381db37bb9fe653ad1a7ef7dcc6a9400c82d60e3909975dd3dfbd207ef33baa5643e48fe759a4ddbd169fc6bd626ff7e22bb256df1e3b83c75b26ed54d4530fe49a67b10f74e178a55d0a6ea524d17a261b37e500d4cd7a131abdba9e12c91bd365f721498f286cd21033fa2e648105484295272101359e0db676cd61f1608458e33a159c971ad06fd4e09009fd34d74aa762a58cf0232ac1d126fb6d4f9385b54b05498783f1ea4e3df64c0e68c6c37fa4b0ac971a1e418d1a67a6422205fa1b26526610fb5a060a29d0a4a497dcebf65076299fca276c1cf88539a328225007557c6631cdac04b006306b8a79a1372549e6c7611e060b17d9da8d9c892245f2a7b8d2a41461f4b6045fffb0dc7d7532740979b52b25c14b8cd22bf96e2d71af56048d9fbe7c04e2b22f9607f11699ad40c83e05ce2ce2a1b08f8891a4371b4311f9616096ade292f80d71117a48ef0be871c0f9c952ada97171f5376e665e2b153ea6decdb95246064b87948fa17babb50e03e76c405a1c0b0ce646f78720f92663db7f4eea1fdd5f678962477ad7076a10f1c32560683858b3ab33f50d4c86c15893629c2c7193fd70ac74d0cb12bfc0c991e85004fa34c7b781654e0162a21a3187064790fe3fc6fc9edf07a2f5f11ebf4eceefa73a6417a823878ac8e58d68c8e4a332edca821102f3e364e12b441b067da85bb3c9090f13eaefe66967b5f35ccd4caa9e1c7285921ae208262a5938b3f310a441c20644f468ba173ac464cf49aa4470b25eb45419092f261bcc94b85719c322ecb055cbee03795a673cf119d09801ef0c914e34a9e16d82fe66cd2aa4f4eb32d247c7a867bafe3355fc70e61f2d60e01d00c727694dbce1af73e0012378b0752a8c320326c97ad039f8bf8f45f55c8b49fd71bbd2ca48b6ee694cac7d42f9bbd2b17a034dbb5db5575e726e1b1f66a49e06c543c659cf05703367bda658682f17408c50b80fbe3eec9f78b6e1122010bcd70b67c2e5e6e7534aa5374153883ce59db4b6935d90408bfad82b345be6e9c0170f45a7b121bc61138cf00d55d5c75caf9ba90c704377e996774a648e0199450206ff5b2253b6a9e90c66a0f4e86beb2c36da2bd53de8034150ac9fc4ef6baa4bebd7e9980097023014dbf9e9746bddcf573a8dbc3152772221101f88e76f279db68536797d1a918d86d7e132b608fb236a28c1466a8fc8f10e86fd49094d27894b27a817967ba987707a60d55886a2698d995362bce9525fcae58fc3362c7a0d3f629a2ebb9169e73987ce4bc3896debad0144646e80d1317b460dded8a79e64aa88755f36a6a56247e32f15e9b85147783638fec736639c48a664842621825d47d7d84c9e60b9985586bac87e616bd9e3174e09dc6d084d700813c1a1735bc2fd1c3ff6a50a179364e81df8804651f86fc2f0daa62e08e7d4e4836ff10138f0ac0b5581410f89a95740db4cde05947acabe81c17054184c033deda63c786a2bf232780bdcdfddf4600ffb6db496a60f6293fb7122c87c9099ddbf9c1c623660e0592d7121137ebb3d288ec7e39b3930acca70265fe7824780e3a52ddc54246da9fd43a44f90b9222ac27a0eed4a102ece408f632fd0400d57ba24a5460ae557bda6a38389d8b5e61721ff52e523dccfd82e65138922ce5b00091fcf3bcf1bbc1f57e2b1e66ce69f5c203bf910abef660d124273938ca21649661090f606b9196fe184f4df76a9449d6c1e14fa50aeb4616ea1531cd85979279b7b1754c85fdd95b5e197c0cbd755f9ee4a0d7d7325d6c64bd79dabfc688a018007839c1f4d163c361bc0e0176270a47a3dec9f0842c440651a14bf2eae015f3953fc5d9bdd9fe28da467a9c49ebe84459076e221161fe1868f084b68d9b520956ae15674aeb5550a441c2d84db0881a63295637911d109edca71e80aaaf506a2b78f61299e403007ecc3dc09d08eae20d88d99c8815b48d5d3808c52d209cfc987697a9896fb05b7d88ffa310155e851a3981123da3c914a62d5d600fad7f736a9e6c20dc093550fa7e22e1aaf5532e23cd6d736f386e4e19d4d41af5df4265a69444637343b8db62ad9ef3c141390a93c6916996f46b2c34441de32d6742a2c305540755ded16fb9c5ce486bf9201f6e63fa1c2b30ddeda194f1791fd539b06cd22b41cd8d05f3bab0d44505faf6e3196f13cee66c64d7435e3f743b3aa1609ff630d2265899c19b1b87479c604871a02d15ec975c0b7309681d5b2120fc6970732ea3ee4143b217c341263fb3e9e3e8deb28a86d1e7746e5eb4b366cafed041623969c69bedd5e6e0c8071b30136e1ef9695f5a368feb1c95d18f555d3cc9bc7140603f3738dc1e0b05f69473319ca363b0020a8f98f0028fb5877c29a32a8edbffb4783ba96bfbb83e854bc38ff86fe8d81fb3d6c5dc63607cab0623038d80f182bfca49c842886ecdefad287b6a068578f5765027b1d1959aa2f4a6bceb54e8374fbf02ced5647cd199318ed95297f15781d44361c7c0f257fb3e1c09c21c6210fbc7ed364c18c00bcfe315974d700ddcda383e5e3a1af3e99e767a9167fc18cf7f607d6a7d269155aa1885017341df9b4bcd6c7f73e6ccd90cdf2ee9f03325699bda70a7599c8564cac080cfe10a484a50f15aa6012bf27317bedfdbea6c22a0a75bea9549306c502ada6112a2af1b62cd960aa23f8722e3a2f73133b89de4d31729585f6a3197322b6b3d9185c12aa361d22d5f91dc92c18391f68c984ab8db0aed5fd03d41d567f337f4341643d51380c198da86030a48e924ac2dbb61560b61f3c6e74498a12109a3f10511166a9e1ac57ec7157a9123fb104a1503d09e3f025526bb953ad148bab8433bd724e5fa74e388177502b1dce146a10243f10412238b09a46c35f3d402f0814a2d8f79e58024363b5020fcdb019f357b3dd1b461501de109b0d7a9e7badfbf75253e8d825673dba9aec1347473015b27d478a5d6e12a9edc2949b5154505ff4e48642d3194dcb85e48fe9dfe84900a313cb3259a17de074e60b200378912a5b2f5497ff18713c0c1e8a77fe09b558bd1a298dfed89262fdc3d5b0e6a70033fa2e3d5b3c16a6324cb68d24ef2634c67a71208ffce81b325ef67552dc8f1477bea65770d3351dcc4d43e8bf698cebe36d485888d4eea2cbf6eb176db016429480a4ca4cab5559883b203da7a208666d0bac18266dacd51fe5ad5207097c87e41d6b87790903981ee26be24f058b4d46b7dcab3249a72b09ce4033d414718a4d6a9623cc913d60a40e607cca29eea25f41edb2f1229afc9fc78c3befedc882a1a9f81c35aa9e7b04592eb56725cec519c9ada1d65dd415942a10e1b92cdb601eabdbfd5d027bb348c669d1b91a053511fc15aaa85190972030477090a5de1aa3747b13a900fc2463c3169549b9ebdf3a41daf1e18ff51f48e4de879fd19f910670f2372342baaf595a3b2fa341b49aeed2fe6094f5fabeb1a8e57ee3709c2e41c48a16a4340cfdc69371b59d83577d12366468817b49f4c721e04aaec21733fc0e98390fb4ae4f4ceeee5e45a7df8956cf0982187e1deadf7ede3ab1c959bc408668bec35c8bcfaa1903777e20429cefaea2171529b8d89522b68938cf390b91881b1afc6a56c0b8b22f70d762a6bb4c2821ac8382b179cf1858ea8fdbc32eb2b053535cd2cff2e9111e354d2f9ecc24f2e702ff25d0f1e6bdaddbcaf2d052f9d63bfb017dab0c970c7a3bfe8841467043ebeb3e803a2c4d8e89c90ffa490d4ab4d40c480054d3fbd532563e40bfd1725652965abf02db35ffd19134c467e6d78d94c3c906f732d9e2d0f2cfe602b54484b77c959254649d1beed681f792148ed2584134ad42c5439538ce5eccba9cd25490bd6f46b2ed72ac9e91b9151582d9418bfc6899ec8501e5ab5848b77770f016372638e846114c0fc49f44eda81284840c64bf2e255037950b0229d7fe1f36b1a6f7bbab78bd2ea08f55540e34ba5a960512ea4a468425d90b76f2c5ba1c79dae0a4efeb0d21b6a3c99c21eda53b3cf1f36e57d9dc39b4ef56ff8c974231395ec979c108a7efd89763263fcab683ea8f79600b02bdeed352a0fde055401709d5816d44a8a9b4dad73f4e4f70128eb10766b77d7ce1df3aae0b54f2fe9da94f3767c62fe3fdf49a8711224306c3607a6a738741f83a063563b538b6028a81b0842e6a209d1c8b5ceac3891faa4621601f81147e10469c2b07eda8f1862da410a37d0093c44563f68b06c8743ce75d104d6839bd6c6a16b08842e84ba5f54fc4b3336c8b5db93569e06c4a2ae8497de0e24e5b68f3979f6b883f67e1f98896e582e5a159baecd6f81d13ef73c5063fe4c0c74b2cc7a93e509f562cd9ac8b47f1bfff878d343f0ea60623b9380af9b72b1113f0589d3a5910a5010f440176fb0b45730bec75c4bbb8922908c9e65482b8a21d8cd64cd85208db0fe2468166a6318da78f8ac4db53108adbd9cc1a61d19f25f07ed89a6861660a4816b1f62c5fb7d2b3e93a2ff5b0f892989a30b52c4f59a38bc398fed6e605b9bd5f51e2d3e753626c73ad11e921c4e33e7f2a86548457ec7f30e8cba9b397d726c21160f1b7644c0bc095b93c932bb4d0fda33b947758e5b0c601e797403928e14509330d59b463e4c2f8c047a015811976adb38bccdc5877fc73829093183ad23c312c9d8d02985ee3edbc5834bb5a5fc05e740e17693dc3194e9c80306c31eb71bc2d61d894747e3792dfb51cebef311042ee2f64897cbb67207aba40f3525e6b71af7ae9ce62374cd89fae8669d44546fdec13fa8018aa333a11c5fb51c49552e0c7058a345f9ad8384e0a07f3983163f07b3cc13c379f92d9d149012c1c00ce9e8737daac80c9df6ae6bc1f0530a66a0357326850aa400bc31768aaa04f92253272e766ae231c4ccc40eeae7e68dffc290865bd77cdc378766b00bd7364e01fd46b9d5e59d95ac4d99180848bd726753224eea2beca03893c769877423709c2fb40e4e3aec0acdfa9fedb32c84a4b254bcd9488c427eb26bb33c67d03cabacf78", 0x1000}, {&(0x7f0000000100)="3c510bc397998f0eec7ddbc3f1e7784dfead83adddf33459833ca90350468b181ebae73e57dd93ff76bc72f95faea38b7225fcae", 0x34}, {&(0x7f0000001340)="fcf665a42dd87db5373ef318bce846c4daaf2420609d8853bb2d5acc1cbd9f40703f1a0ea83b26408582f87d65b904ee27e8be1865b40917e606ea4bfcaac7a0e28c5ba649c40b107cc22d803bbe2cc618dfef0850d538d8983e62ebc070227da43fcdc50740ea6b7a533daec4b52d8087d3213cc9575b0b86f49f08cbb0f399a592f7898d4b257e90ae964a1f5c4d3c51be11474f3dac3a353d3d844a58335f42f3e7", 0xa3}], 0x5, &(0x7f0000001480)=[{0x1010, 0x11, 0x7fffffff, 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0x1010, 0x90}, 0x100}, {{&(0x7f00000024c0)=@nfc={0x27, 0x1, 0x0, 0x6}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002540)="11470d781df7df8a0ac1b367366759b7039dcbfe34760ca8f6ffd34d7cd2c2e47a936d7a92be39bc0a4ae3ee3bf1b3b6ea4803e7e30ee76b8ba640e09d3b248944f8dbade96e3da3cba26909ab43e432a61958422209692de3eea7f7ecc4fb9d3789ea805ad675fc7696d63c1666b57a48887c8f28bff818f193a59c59c2bf89fc6d52f959de4fca3d9f3cdbfab498a31c597ffdb60a9715010edc7a6b1e7335c001b96a26944909ae977be0729843ee2d0aef3c100d849b4a892754c1bb23938afb4a97e8fdeeefaf1542b513fdec1ef6c60dc4209136", 0xd7}], 0x1, &(0x7f0000002680)=[{0x50, 0xff, 0x20, "a503b59f55c50875bc8a12436ff83cb9a8595b5d8faf4dac2191123efe4cd534551a6f0dd9652d0974fefd2129007e95f546d47f92c8c83d722fbb7ebf32"}], 0x50, 0x5ea18b3b33e411ea}}, {{0x0, 0x0, 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&(0x7f0000002d00)=[{&(0x7f0000002c00)="d5fc9535c3316e8dad426dd6718ddb316f1f9aa9f5f1a29f40fe90f47b8b4655e26035df7228a992c7ccab13ec998260e3b6662fe5a5e7ebedbaa84d586a5ce9c655d364c34556d798e7302dc56367ee0b0c017e503592591dcff4b88b263d5de98edd32750380367f7ec9d163d03c5cf34ef679c560ad9f9da79b93a1f1fb972ce069f52e5e2828368dadcb556d3ac2e618d3783de932c9f804cd2ac136dc87e733b1adca7a5bbd00579b4d30b8b9c076c062980217c58a5f3e231e04f7eb625aac48ef1e355913e6120cdf29d30871cad23e5ee66c111c8342999ab36f883413ad908c", 0xe4}], 0x1, &(0x7f0000002d40)=[{0x60, 0x10d, 0x4ae8, "26004c4365cacbcf2055a06d643cfd117aa05e5ddaba9bfce02682e4be182f8e11f16a1d41b40367eceafec0aa1fb5cb51779e0e5165b55ac9788f4cd5a30de7e72e32b8a98388ee8ed62753"}, {0x98, 0x10a, 0x8, "d31dcb23befa5f9aadbba98f96d7dedd965e8f995baa12b610e2f1f59f89232b3c24e50a08ceb66df30adc5e337d28ad40c6c7d4cb5d26d8401f17b760f330ca7c7838e2ee24168650c7520da3c4fc4b2acfbcbcb222f90fcddc5ea8625200441972ffd951dbaa6858cba4c018c4e1065c823809bace5cc1c70bbe2651734d4c515eb29c10d11c74"}, {0x110, 0x105, 0x8001, "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"}, {0xe8, 0x10f, 0x200, "59cd0138bba57131026fe2219fafd747eff2bdb884fabdae24d707e6dbc6de155bbdfb0e08a5f3b11e524fd1c315c419bd59d97bf87332dfe4980c5652f08ab9d113ce2dadc4abaeab263e6babffa1247972f4a24a67713fdade0fa207792e63000f591559e7816c53814d946e4d2aafbbe78742336d07ad510f2e7cabcd016e5ff6fac03dd7f489dfa52823041348525b2d3ac2ee456252d25e7afc79a073bd7404facf0380e354114cf157b71451367d83cbd6e387149d3451fcd2df0d8725b580fe91d69013a6fffb21f8975c3696753636"}, {0x48, 0x10d, 0x44a, "56d5059a8347af5061d7b71d9c012a493735a1678ed70b9e6daa897e8988423a2d0b4ffdb68367762fe40392001713266670c63506cf"}, {0x1010, 0x11e, 0x80000000, "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"}, {0x50, 0x117, 0x284, "5257de73f577eb61a00d37b4075a9d4aa1b0aefbd31047df8fd7a1a064612a50899139cfad3796fbc64f8b2af8c7baf8ff2e188af20abf9be0cb7d"}, {0x50, 0x115, 0x1, "18bde9d3d078829295ae2b9bbbbb011c554b281dda1fede4318c1a07fa289d3f8e9366260fcb1180f9a2e43d3a1f510237c68396c965793ac7"}, {0x28, 0x10b, 0x800, "ea0217d2164729a91059ad59eca3d4bdf7ca21f3451c"}], 0x1410, 0x20000004}, 0x17b}], 0x4, 0x810) sendto$inet(r0, &(0x7f0000000080), 0x1d9, 0x0, 0x0, 0x0) 2018/04/26 03:52:10 executing program 1: socketpair(0x11, 0x5, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x6, 0x1, 0x800000001, 0x2}, 0x22c}, 0x1}, 0x0) 2018/04/26 03:52:10 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xccaa, 0x5f1, 0x1000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x201, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) 2018/04/26 03:52:10 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f0000001000/0x4000)=nil) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x5, 0x80, 0x3, 0x7}, {0x31, 0x3, 0x6}, {0xfffffffffffffffb, 0x7fffffff, 0x7, 0x8}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x280000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4100}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="e800faff", @ANYRES16=r1, @ANYBLOB="000427bd7000fbdbdf25080000000800060002000000400003000800080008000000140002006970365f767469300000000000000000080001000000000008000500ac1414aa0800040003000000080007004e20000008000500000200000c000100080001000a00000014000100080005000200000008000100000000000c000100080002007f000000580001000800060072720000080002006c000000080005000400000008000b0073697000080001000a0000001400030000000006000000000000000000000000080001000200000008000200620000000800060073680000"], 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x800) 2018/04/26 03:52:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/26 03:52:10 executing program 5: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000300)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/26 03:52:10 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x28040, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000336ff4)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000080)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup3(r1, r3, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f00000000c0)=0x9) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/26 03:52:10 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sync_file_range(r0, 0x7, 0xffffffffffff866c, 0x6) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/26 03:52:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x260) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x288, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6048fa92) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0xfffffffffffffffd, r2, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000140)={0xfffffffffffffff9, 0x1, 0x5, 0x0, 0x400}, 0xc) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/26 03:52:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000000)=0x1c91, 0x1d5) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x8}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000000c0), 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000ff1000)={0xa}, 0x1c) 2018/04/26 03:52:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000000000000000000000000000000d6a947b9e6f7ea51f3d4afb7232cb938167397500a1b52a7093e0bfa677141f1366348dce03e0eae1517b5a589a8dcea6eedfd97db73ad6bccd291799e50909710c694b48f137e4e1252951e15d85c7cb8f96c16383dcd9aaac8a58585a335"], 0xc}}], 0x1, 0x0) 2018/04/26 03:52:10 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/223, 0xdf) lseek(r0, 0x0, 0x80000) [ 69.916862] tmpfs: No value for mount option 'ink becomes ready [ 69.916862] <6>[ 40.913590] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.916862] <6>[ 40.981250] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.916862] <6>[ 40.987727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.916862] <6>[ 40.996234] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.916862] <6>[ 41.058592] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/04/26 03:52:10 executing program 6: nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f00000000c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) clock_gettime(0x2, &(0x7f0000000080)) mmap(&(0x7f00003c7000/0x6000)=nil, 0x6000, 0x20000000008, 0x8031, r0, 0xffff7ffffffffffe) munlockall() [ 69.916862] <6>[ 41.065921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.916862] <6>[ 41.072758] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.916862] <6>[ 41.080918] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.916862] <6>[ 41.091089] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 69.916862] <6>[ 41.246614] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 69.925084] binder: 8042:8053 ERROR: BC_REGISTER_LOOPER called without request [ 69.930259] binder_alloc: binder_alloc_mmap_handler: 8042 20000000-20002000 already mapped failed -16 [ 69.942128] binder: BINDER_SET_CONTEXT_MGR already set [ 69.942135] binder: 8042:8053 ioctl 40046207 0 returned -16 [ 69.943340] binder: 8042:8053 ERROR: BC_REGISTER_LOOPER called without request [ 70.012227] binder: send failed reply for transaction 19 to 8042:8053 [ 70.012323] binder: release 8039:8043 transaction 17 out, still active [ 70.040869] binder: undelivered TRANSACTION_COMPLETE [ 70.040901] binder: send failed reply for transaction 17, target dead [ 70.045170] binder: undelivered TRANSACTION_COMPLETE [ 70.045176] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/26 03:52:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40001, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @rand_addr=0x8}, 0x3, 0x2, 0x4, 0x3}}, 0x2e) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffffa6) 2018/04/26 03:52:12 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x2}}}, 0x84) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ac0)=ANY=[@ANYBLOB="ff000000000000000001000000000000da53ff4a752c73c6d72d70ed9a8529108d236572ef3978e2eb8da63388ee123c44edefbc723c71002c9c82674c6b08779860351109f93cc3e84137ef4c6f589b4250a57db5d4daba9692f19fb74a1b6e6a065c83d1b89f38e09028e39a63b39361b0a70059ab65cf5134280d810c607bdd5ff723bd9add28edd0ff8cf485a97c059239403c7eb1ef79bda1c595d90181db44be73efa0755b4ea1c98c"], 0x1) wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) socket$inet6(0xa, 0x0, 0x17) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000840)={0x5, 0x0, 0x7, 0x0, 0x3}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f13", 0x99}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000) r5 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/netlink\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') finit_module(r5, &(0x7f0000000140)='erspan0\x00', 0x3) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x7d, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="11000000030000000001000000a20f000012060000020000007004141a143fdf817d69158f16dd8368e4d704fd0008a75e4d2e0000000092330000"]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={r2, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x75ea, 0x4) memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000b80)=ANY=[@ANYBLOB="93affc758fe196f507a1b810a9a38018a3ce8b760e37448889cb9257b7fc54535d7a46f1b76da601a98049563322424da8c11d7ea1baa62962643281b292baf88de483dfd5eafb70cd57127d338cf721866696387369848e04a4b8aa2daa0d40320badd3732dc88242f74978de4c07535d959c4ddf1bd1b56dc2db619ac2c04fcbead37dc700"]) socket$pptp(0x18, 0x1, 0x2) sendfile(0xffffffffffffffff, r5, &(0x7f0000000200), 0x200000010000) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) write$evdev(r4, &(0x7f00000008c0)=[{{0x77359400}, 0x18000000000000, 0x3f, 0x1}, {{0x77359400}, 0x8001, 0xff, 0x2}, {{0x0, 0x2710}, 0x2, 0x6, 0x7ada5903}, {{r6, r7/1000+10000}, 0xffff, 0x4288, 0x7f80000000000000}], 0x60) 2018/04/26 03:52:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x181840, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/26 03:52:12 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="010001000000000054d17dbfffc9083840817980e7ddc085b400fe794e8db2f04385b33b735a", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/26 03:52:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6e1, 0x418002) timer_create(0x5, &(0x7f0000000100)={0x0, 0x17, 0x1, @thr={&(0x7f0000000000)="896199", &(0x7f0000000080)="27a6a59fcf8b1ae1fae8ff27c63c40e6f5a3a237696b076b8966f104274fcd59660344188f549796dd7bfc459e9af092a780d32dd2e1d6fa6f7ef94d949c9bca8f5b5a77"}}, &(0x7f0000000140)=0x0) r3 = dup2(r0, r0) clock_gettime(0x5, &(0x7f0000000400)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000200)=""/61, 0x3d, 0x1, &(0x7f0000000280)={r4, r5+30000000}) timer_gettime(r2, &(0x7f0000000180)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/35, &(0x7f0000000340)=0x23) r6 = dup2(r0, r0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000300)=0x1) 2018/04/26 03:52:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000200)={{0x3, 0x3, 0x3, 0x2, 0x9b2}, 0xffff, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x4, 0x100, 0x1f}) 2018/04/26 03:52:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xbc, "de644c7511d89cda69e955760280ad77f31a6fc4c401a603c48d1d387420eaa3c041c2a6fe50deab93d385b3b595341c634ca90a8646fff635c0df1f5c2b51a109b07c51516b987a71f14f41907f44f2a044fb973c6a9c91ccbe060c0111fea1dce2715bbd09ff7e182a0d5db19094534be3bd6ba90750f83a34bdecf294a586bb05abe08504105c51a5310a4d3605dc8d6a3a1136b3f8db2caf34ae80694d3910eb99a23e73469ec779e52ffb06bf1c108ba9a0e14f45351a34e094"}, &(0x7f00000001c0)=0xc4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20}}, 0x8, 0x9, 0xffffffffffffffe0, 0x0, 0x3}, &(0x7f00000002c0)=0x98) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/04/26 03:52:12 executing program 3: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="88", 0x1, 0xfffffffffffffffd) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="55cf148297fda0b2eec4df2ab0076b0458fff308d01b8334e9f0f24001b4ef7294346765cc690c093a37e20f689aedbaed6ea5eab5efd31beb323a4ccd735859db25695bb3f916", 0x47, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000500)=""/184) keyctl$setperm(0x5, r0, 0x180010) keyctl$read(0xb, r2, &(0x7f0000000280)=""/49, 0x31) r4 = creat(&(0x7f0000000180)='./file0\x00', 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x1, 0x100000000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r5, 0x6, 0x100}, &(0x7f0000000380)=0xfffffffffffffe25) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00000003c0)=""/206) 2018/04/26 03:52:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000002740)={0x1c, 0x1a, 0x800000000000c01, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="ad"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xff}, &(0x7f0000000100)=0x8) r3 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000840)={0x80000001, 0xc86, 0x6}, 0xc) r8 = getpgrp(0x0) sendmsg$nl_generic(r1, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000780)={&(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="ff453e5223f38db932", @ANYRES32=r0, @ANYBLOB='\b\x009\x00', @ANYRES32=r4, @ANYBLOB="00000008001f00250000000801350008005e00402e00008929243b85f398f65aeda308007100", @ANYRES32=r5, @ANYBLOB='\b\x00@\x00', @ANYRES32=r6, @ANYBLOB="b8a666269106328033afb1dec3db881631b9c4ad927d5d936d9ec70955e21c04cc86cf0cea32f2d6f43c23e9688523aa355f2201f9868e36e34ff9da7c839c2809d9783df77e8efc6c79003d1436e1ce07feafe2a585a0238bc62014b93afcdcb316d7626911e6378964dfab02f462ff3be9401c5a420794e6b6b93ff413aaa6db393a2e4e2b218b15b995a8441d052b62a543adce6aa071a22e229bbf9df12af1047bdae3cc95adbbf74a067cca222b08008500", @ANYRES32=r0, @ANYBLOB="08008500", @ANYRES32=r7, @ANYBLOB="0c000200090000000000000014005a00000000000000000000000000000000000008007200", @ANYRES32=r8, @ANYBLOB='\x00'], 0x2d4}, 0x1, 0x0, 0x0, 0x20000010}, 0x44000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x4ea}, &(0x7f0000000180)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer2\x00', 0x20080, 0x0) 2018/04/26 03:52:12 executing program 3: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x78, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xffffffc4) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0xfffffffffffffff9, 0x1, &(0x7f0000000340)=[{&(0x7f0000000300)="39bf6b43cf92518755f8af5e", 0xc, 0x9}], 0x2008400, &(0x7f0000000380)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) readv(r0, &(0x7f0000000000)=[{&(0x7f000004f000)=""/128, 0x467}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000400)}}, &(0x7f000004cffc)=0x0) timer_settime(r1, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000180)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x0) fgetxattr(r2, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000180)=""/222, 0xde) 2018/04/26 03:52:12 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffff7}, 0x0, 0xbd58dc797090f056) ftruncate(r0, 0x80000001) 2018/04/26 03:52:12 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x300, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x6673}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sysfs$3(0x3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00'}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000140)) 2018/04/26 03:52:12 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x50) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xa572}, {0x0, 0x80, 0x10000000000000}, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff, 0x20000000000000, 0x0, 0x40000}}, 0xe8) 2018/04/26 03:52:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14e033e76d748e75414e210008a8316c529255e68d70df1c1b241a9078"], 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x7, 0x4) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000480)}, 0x0) 2018/04/26 03:52:12 executing program 5: gettid() timer_create(0x3, &(0x7f0000000240)={0x0, 0x4, 0x1}, &(0x7f0000000140)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x42) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0xc205, 0x9, 0x5, 0x2, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x26, "c2eb8c9396e78d069e29b7f415bfc88a4696938830d2ffdc655d0c0c96a33d562d738e8d2910"}, &(0x7f0000000200)=0x2e) 2018/04/26 03:52:12 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/26 03:52:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x13000000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/26 03:52:13 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000640)=""/206) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = creat(&(0x7f0000000500)='./file0\x00', 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) close(r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006880)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000006980)=0xfffffffffffffe6c) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000380)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000004c0)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000007c0), 0x0, &(0x7f0000000840)}, 0x40001) getresuid(&(0x7f00000002c0), &(0x7f0000000340), &(0x7f0000000400)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000840)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000a00)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)={0x1c, r5, 0x0, 0x70bd2c, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000010) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0, 0xf412, 0x4, 0x401}, {}, {0x4, 0x0, 0x0, 0x5d}, {0x0, 0x0, 0x6f8}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x20, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) setgroups(0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000540)={r4, 0x7, 0xffffffff}, 0x8) fchmod(0xffffffffffffffff, 0x101) syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000740)) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000780)) getrandom(&(0x7f0000000900)=""/5, 0x5, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000100)='/dev/net/tun\x00', 0xd, 0x1) 2018/04/26 03:52:13 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0xa2) fstatfs(r1, &(0x7f0000000100)=""/130) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r2 = getpgid(r0) r3 = socket(0xb, 0x800, 0x80000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x3, 0x30, 0x0, 0x8}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x7, 0x6, 0x7, 0x6, 0x9, 0x10000, 0x9, 0x2b, 0x7, 0x4000000000000000, 0xac0, 0x3ff, 0x3f, 0x2, 0x8]}, &(0x7f0000000340)=0x100) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0xffffffffffffff81, 0x3, 0x400, 0x2aa3, 0x6, 0x8, 0x10001, 0x5, 0x5, 0x9d52}, 0xb) getsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f0000000380)=""/116, &(0x7f0000000400)=0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/04/26 03:52:13 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x200, 0x1, 0x7, 0x7, 0x8}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x100000000, 0x80, 0x7ff, 0x101, 0x9}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x40, 0x7fff, 0x8003, 0xfff, 0x686, 0x512, 0x81, 0x10000000, r2}, &(0x7f0000000940)=0x3c1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002040)={0x0, 0x5875}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000033c0)={0xfff, 0x8, 0x6, 0xd34, 0x0}, &(0x7f0000003400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003480)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000034c0)={0x0, @in6={{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0xc}, 0x4}}, 0x101, 0x7, 0x1ff, 0x3f, 0x2}, &(0x7f0000003580)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2b6c, 0x0, 0x0, 0x101, 0x50}, &(0x7f0000003680)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000003840)=[{&(0x7f0000000380)=@in6={0xa, 0x4e24, 0x90, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000400)="c032e356b44e2714e4f49062013e7b5966a09c1cb7e5809f9c4585851ad3f5d2da01e257103db034942d8f76bda9a8ba61b0a4c205ce60675f7dbe8cbcf5df94af28b4b10b86b1a7a0ceb5b1da30d440d86b1a29e9c0515bf3551ed001e2936350f6968bec8bfecce099", 0x6a}, {&(0x7f0000000680)="985490d7b7c6a855b495f59c5563659b1f9a671d9ff70e7aaef09285e067f3ad75d540993122d3ebfe515e881f605c7467d199128c4eab5d9fc984b4e230baf9d63fefe4dfde9cbbd0f4f86129ab46c873fddd42e7c810", 0x57}], 0x2, &(0x7f0000000980)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x5, 0x3, 0x10001, 0x1c0, 0x0, 0x401, 0x8000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3cb5, 0x200, 0x98, 0xffffffffffffffc0, r3}}], 0x60, 0x40004}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000a80)="4e43349bccb99620cb828f9b03bde81157f3e08405e185ef2e786dc5af2ce6eb45f0df2c76a6547e799c301b10caf8c0c4eb59", 0x33}, {&(0x7f0000000b40)="e54268f8bf3c46cb931eb2ec83948ab84ff806531058e1f01e18b50c252621712df8267ee6b9cdaf14ebcb7da45a1bc9190edb098891268e3f319a6f0ffd7ab1166d998e9cda9a52", 0x48}, {&(0x7f0000000c80)="e1ad28ade8c21688e22f6de65f32c1ddab5a2266c6108703c636b7c9cc5743f3d5e9bbce340d4a72ead68ac7", 0x2c}, {&(0x7f0000000dc0)="a7c8f14a02933cb7db813fd3e8e5dd223cb39ad514df7c598ce670217aa7829350f2663e5197d49ad38c8a0d4e4146103abe20b61f3bd0ff34b58e4ee34d32dd80c0b69ae2141f77b25c13537ba91f13939fd2f5f0bda673f30170a5032d", 0x5e}, {&(0x7f0000000e80)="fe58a0d4bf4e46eee94ddbe63ed9e3ff40043920447968235657c8ad7cf029ede83d995d2cc5175857c744c3a0726e35f2ea7db9c1cd3dad4bf59e819f8731fd4d2309e044e793894dfc14897571d6a5d60ea1e8c27fdccdfea1d6ff7eac99291bc5e3b05bfcdeae701d2b8ef61e2c26f00368dc8e9a497830c3a1ee1c08154ffa8938d832d3c06be82d7cbceec3f06d57053ea854f8df8ba905685622979b0b6d4357d3af524f56f239c8f3d821f8259fc3d67baa1836", 0xb7}], 0x5, &(0x7f00000020c0)=[@init={0x18, 0x84, 0x0, {0xd1, 0xff, 0x4, 0x7f}}], 0x30}, {&(0x7f0000002140)=@in={0x2, 0x4e20, @rand_addr=0x7}, 0x10, &(0x7f0000003380)=[{&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000003280)="c6e4625ad1def6d777a78cc870c09049ba74efa440d5a21fa18b3de4642c6b45d86fcabe9785e1960ae92dfb2de2f2ceb855412f3a07018a270a3bb9da4b05c8a11ddc73a6904a67abf32d45f93466b19e27cab9f2cea3450b4ce575ae6855956057577bad6f023674bab5ada2f32a70ae8b694c57f974dd6a0a5654a36db94947650aeeb4c1265a4a215a4f3bc02125d70f903d6dd47c144ac07e86a60b8a0bdbbfbdf469b63d8659d75914fb6d84ed860e1a5af63116dc342da49cbf12948c51", 0xc1}], 0x2, &(0x7f00000036c0)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0xdeb, 0x20a, 0x2, 0xa7, 0x7, 0xcb, 0x10000, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x4, 0xc5}}, @init={0x18, 0x84, 0x0, {0x200, 0x9, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x8000, 0x100, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x8000000, 0x200, 0x1, 0xffffffffffffff67, 0xf00, 0x3, 0xfa65, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x80000001, 0x4, 0x7, 0x7ff, 0x1, 0x1e10, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0xff, 0x4a3e, 0xbc, 0x56}}], 0x150, 0x20040080}], 0x3, 0x20000000) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) r8 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r8, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r8, 0x0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) 2018/04/26 03:52:13 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xf0, 0x8, 0x2, 0xffffffffffffffe5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0xfffffffffffff000}, &(0x7f0000000240)=0x8) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000000)='./file0/') setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x4, 0x4) 2018/04/26 03:52:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2003}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000280)=""/204) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'bcsh0:\x00', 0x1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000200)={{0x3f, @broadcast=0xffffffff, 0x0, 0x0, 'sh\x00', 0x0, 0x7, 0x13}, {@rand_addr, 0x0, 0x0, 0x0, 0x3}}, 0x44) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xaa, "cdbdd76a8519d0aa4a83a18f2df437da7318137b220d93450950aaf2220b88504a2a584eb426fe2c36fdc3a5dbaf1f26af227b1495c4daf6d227df424c1de2072bb09d37a517f70450f0621474861987196bccd240c651b726f6548bbde248a4e44a23a0734dfd459fa84468ae6e8cd9e0d92177e60b02b8e059bfd33cc2c6e0e8f11f0df06293d1129de2ebd822c2832e9f6021314c5b60465dce744655a847180a5c85a3263d6b1046"}, &(0x7f0000000080)=0xb2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x9, 0x20}, 0xc) 2018/04/26 03:52:13 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f000000e000/0x4000)=nil, 0x4000) munmap(&(0x7f0000010000/0x2000)=nil, 0x2000) dup2(r0, r2) 2018/04/26 03:52:13 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="ae49e3bebbb2a9c5f031b0214616b519e9c58272804f58d668d3fe52a817d4fcaf50b5bc66540b4d419646c26fd7fc801838a4247cfe92", 0x37, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="3ef65800397a1ac66cc182abfaad17eb95b6eb5842f1696d0200faa0a0e98a6ba498c29a9c4cb9dcd237077fbafc3028546848", 0x33, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r2) 2018/04/26 03:52:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x20011, r0, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) fremovexattr(r0, &(0x7f0000000140)=@random={'osx.', '/dev/binder#\x00'}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/26 03:52:13 executing program 0: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(0x0, r0) sched_yield() r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000080)="fdc2db977434d64ec6b9057515c966b79492e56451bee84a6bf6fd96f7eb1cebeffe1543201c0d7b280de51a2ad7b8c022fb84c213e8563a105be59a5c4ff2c3d2b3fdf8f7444e665989175ccfbe82e7aba5e63af1eee5448220d86822ddf465c4a9f5fcfef3774bee4ac4f59b4f42b6666be52060f4d0408db46d20fe6a4993fe6e2c5dd16d573e9d") ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000140), &(0x7f00000001c0)=0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/04/26 03:52:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/04/26 03:52:13 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000827bd7000fcdbdf250e000000400001000800010000000000080009001f000000140003007f0000010000000000000000000000000800020004000000080004004e240000080001000a000000080005000100000008000400ff0100000800050000100000"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) write$selinux_user(r2, &(0x7f0000000100)=ANY=[], 0x3b1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0x101, 0x5, 0x6, 'queue1\x00', 0x3e1}) [ 72.376425] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 72.399639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8188 comm=syz-executor5 2018/04/26 03:52:13 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x80800) sendto(r0, &(0x7f00000001c0)="161c5c73e009368665661660a440dbdedd841344c9f01a2e5990c5d8c019211274c4da0d4c18b723ae107051eb29e96566968757a108b85271f78246c47856db064cb3ac45e90f9cce52a5f1332ad4793fdc45064c8d48c824d436952406fbf94d684fffd23fa1e9beb2ca736188abc5d9a4e004c6db85288b020cefe4044141b9be5a", 0x83, 0x4000000, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x22, &(0x7f000089b000)=0xffffffffffffffff, 0x4) 2018/04/26 03:52:13 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) fchdir(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netstat\x00') preadv(r3, &(0x7f00005e9000)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r4 = open(&(0x7f0000000480)='./bus\x00', 0x4480, 0x0) sendfile(r3, r2, &(0x7f0000d83ff8), 0x8000fffffffa) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005804000030020000180100001801000070030000700300007003000004000000"], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000340)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r6, 0x5, 0x30}, 0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000380)={r5, 0x1}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68) perf_event_open(&(0x7f0000000280)={0x0, 0xfffffffffffffe95, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, 0x80980, 0x4, 0x76, 0x12, 0x0, 0x6, 0x2, 0x0, 0x0, 0x8, 0x5, 0x8, 0x1000, 0xb, 0x0, 0x10000, 0x100000000000, 0xfff, 0x0, 0x6, 0xab4a, 0x9, 0xff, 0x8, 0x3, 0x7, 0x7, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x7fffffff, 0x1, 0x7, 0x0, 0x49d8, 0x80}, 0x0, 0x8, r1, 0x2) 2018/04/26 03:52:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000008, 0x10, r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write(r1, &(0x7f0000000100)="88e9bafdd2b9f092661addc1e171f7a03665f5dc9a2d20273dcb5919", 0xfffffffffffffe26) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) [ 72.449347] binder: binder_mmap: 8204 20000000-20002000 bad vm_flags failed -1 [ 72.469519] binder: binder_mmap: 8204 20000000-20002000 bad vm_flags failed -1 2018/04/26 03:52:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) [ 72.588399] : renamed from bcsh0 2018/04/26 03:52:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f00000002c0)=0x5f) socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) r2 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000002680)=ANY=[@ANYBLOB="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"], 0xcc) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x8, &(0x7f0000002580)=[{&(0x7f0000000300)="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0x1000, 0x8001}, {&(0x7f0000000180)="65c974040f95f070c4b58447ff35316dfefd603edc370e4debc47959d7da8edc92c188c0dfa2aade9bc43d9fa5e89367f585c3a0fb95e385d441ddaa4c8c88ac02f808ca74a4a6779a4cd15d48d870ccf94871df4fc0495b903a1d34910d28781da6ce8cdf68", 0x66, 0x7}, {&(0x7f0000000280)="804a8cac96a67b3f84e61ab3a4e388c71703344b09e85fe91cb653895e9dae6c56fa52b0462e16a9e2ae84", 0x2b, 0xfffffffffffffffa}, {&(0x7f0000001300)="69f8b32d50651a4d1b7017e831e0e75ed585ae5f65644c6a860db8e35f52f0ba8b3e0bfe93c2b48cd244d355a8c1e7afbbc37a77b126bf477d3537eab7a68028ba8a224b3d7ef4522173089b66b633c5fb77e8c515032e1ad7cc3b4eba51bdac849a09383a79f3e074634f6f1ddd861f8e46d0caa304a53355d4a9facab13efefdedcf4408fec6a518e318ad741c15b8cd0b8aff7d0da94515068d38a72d3c4ac0a198f091d25db76f38ff57cacf06cf17a75c3e0e65f627d4f9c2d1", 0xbc, 0x8}, {&(0x7f00000013c0)="bde035af25f3aaec86c2024aca684cd32e4d96aa869831f78d76249cbea314f1b98c44902c2951d7f95c6adcbf58dabd1359295be786946f8b2fd7bc6a4527d04997650dce7bdbf89121e78ecd8ef206d8ee6a5744437ef89d018099", 0x5c, 0x1ff}, {&(0x7f0000001440)="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", 0x1000, 0x5}, {&(0x7f0000002440)="aba46a478a50dfb8d5793b4125c7c5964ddca3341377a1f72f0e9075299b29133af4dd22c48cfa139a9fed295159ccfb53acf3e4bafdefdd855d34d8ec4a8cca6c1f3dca63189495b98fbd255bdbad938ddd54bfabba7f9e15625d03ede9b35ae3375e240fd227eb1ad8be543a98030262f2bfce4c32669b63951e9cae723f467c2afc49308ef3a0abf298198293efb0e3c371d4c99884100cc847de97c15f99638bb69f43426a20d7fd5cd6c6cd9474bae3278b322e341110291939c7f40087f8460d900fac0ec0ee", 0xc9, 0x9}, {&(0x7f0000002540)="c63a4947a4f3fed9bad3a0fa0b7b24cb1f1d436e33b66a4219aa26a022f7", 0x1e}], 0x200020, &(0x7f0000002640)=ANY=[@ANYBLOB="6e6f61726765696f2c785106dd4f4df5a12c6e6f7265636f766572792c6c6ffc0165763d2e2f66696c65302c39"]) open(&(0x7f0000000100)='./file0\x00', 0x10001, 0x0) 2018/04/26 03:52:14 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) 2018/04/26 03:52:14 executing program 5: sync_file_range(0xffffffffffffffff, 0x7f, 0xfffffffffffffffe, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x200400) 2018/04/26 03:52:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x7, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x14840, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000180)={0x87, @rand_addr, 0x0, 0x0, 'sed\x00'}, 0x2c) 2018/04/26 03:52:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x44000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/04/26 03:52:14 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x4001, r1, r2, 0x7, 0x82f, 0x3) r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200, 0x0) r4 = dup2(r3, r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x174, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) dup2(r3, r4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000003fb1)}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/04/26 03:52:14 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000200)='3', 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"8498243e7a37fb"}, 0xffffffffffffffaf}, 0x10) 2018/04/26 03:52:14 executing program 6: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/user\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001100094701bb61e1c305000007d004d7ad0000000200000045e0ffff08009b0019001a000fa30004e9000206006ff3619e00000000", 0x39}], 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/196) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x412a, @dev={0xfe, 0x80, [], 0x12}, 0x2}}, 0x9, 0x0, 0x3ff, 0x1f, 0x9}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={r2, 0xe00000000, 0x30}, 0xc) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/04/26 03:52:14 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x100fff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) close(r0) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) socket$inet6_sctp(0xa, 0x5, 0x84) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0xac042, 0x0) 2018/04/26 03:52:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = dup(r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x100) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000100)={0x2, 0xfff, 0x8000, {r4, r5+10000000}, 0x70, 0x7}) pread64(r2, &(0x7f0000000280)=""/156, 0x9c, 0x0) lseek(r0, 0x0, 0x7) 2018/04/26 03:52:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') syz_fuse_mount(&(0x7f0000000140)='.', 0xe001, 0x0, 0x0, 0x100000, 0x201c21) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000180)=""/4096, &(0x7f00000000c0)=0x1000) 2018/04/26 03:52:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0xce20}, 0x1c) 2018/04/26 03:52:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='..', 0x0, 0x0) times(&(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getdents(r1, &(0x7f0000000240)=""/22, 0xfffffffffffffea0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) 2018/04/26 03:52:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x6, 0xff}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/75) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x40000) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r1, 0x0, 0x7fffffffffffdffd, 0x6150) close(r0) 2018/04/26 03:52:14 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)={0x40000000}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mounts\x00') sendfile(r0, r2, &(0x7f0000000000)=0x2000048, 0x101) 2018/04/26 03:52:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0)=0x5, 0x4) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d6fff)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x991}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x9, r1, 0x10001, 0x695}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23}}) 2018/04/26 03:52:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000040)={0x0, 0x1000, 0x6, 0xb4, &(0x7f0000000180)=""/180, 0xb1, &(0x7f0000000240)=""/177, 0x59, &(0x7f00000000c0)=""/89}) 2018/04/26 03:52:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x30002, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0xc, 0x1, 0xf, 0x29, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e22}, @sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x4e20, 0x1ee, @local={0xfe, 0x80, [], 0xaa}}}, @sadb_sa={0x2, 0x1, 0x4d2, 0x9, 0x7, 0x99, 0x1, 0x20000001}, @sadb_ident={0x2, 0xa, 0x1ff, 0x0, 0xff}, @sadb_address={0x5, 0x5, 0x3b, 0x80, 0x0, @in6={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, @sadb_key={0x13, 0x9, 0x470, 0x0, "1b654a32a9e1276ed4f9cc004b624da469d49e85a7f751aaacf08f68ad8689f4700bc72b47995b796d32123b470d948bbc4517e40286c146f93e500b066d2336d0a88387bd00930478143fb6c2d950c734195924c98059b23ded58cc3b44ebc477523e9be97772d5f819eaf57f0714209b49b07c6d877fd58042eb305f5a71861c1be0572845d1f04a7cde5c7a9c"}, @sadb_x_filter={0x5, 0x1a, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x9, 0x4, 0x10}]}, 0x148}, 0x1}, 0x4084) mlockall(0x2) [ 74.311386] binder: 8258:8265 got reply transaction with bad transaction stack, transaction 21 has target 8258:8334 [ 74.322177] binder: 8258:8265 transaction failed 29201/-71, size 0-0 line 2941 [ 74.333099] binder: BINDER_SET_CONTEXT_MGR already set [ 74.338447] binder: 8258:8334 ioctl 40046207 0 returned -16 [ 74.338483] binder_alloc: binder_alloc_mmap_handler: 8258 20000000-20002000 already mapped failed -16 2018/04/26 03:52:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="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", 0xfe) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bc2000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000205000)) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r2}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/26 03:52:15 executing program 5: syz_open_procfs(0x0, &(0x7f0000cd2ff2)='oom_score_adj\x00') 2018/04/26 03:52:15 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/151, 0x97}, {&(0x7f0000000400)=""/170, 0xaa}], 0x5) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/26 03:52:15 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffd}}, 0x5c) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="368417b51edc9834b5f7d5462dd6904236ca91627505dbe0997e995fe8d54ab41b23dc33f06a9f799d5c2cbf4e6555a42a1989b58cbdc61bbd8f6ff2ea00a98a42d603a7a1cc2e3b4a9c719c4ea234e5e162607aa6d69b850863713c6c4181dbde86e2e81e937a82a795adc2cad9339468e3e1f6dc111255aba4c9a58ca2299e6855cfbc474d87c8d3c11c0a83dccf12ebe6122d99a63f7308299220894e812525557b7e746fd157d5e788d03862819cbec414af061194e7925e910f46763e12a9fb9ee6201625b6e3e59c3082892624cc93392ec9cab1a98a354fe703", 0xdd, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/67, 0x43) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000000040), 0xd1f5671b) 2018/04/26 03:52:15 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8c000, 0x0) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendmmsg$nfc_llcp(r0, &(0x7f0000000580)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x8, 0x7, "1888e0eab0cb5ca4fb0e80e8d61737b23073221130f8b1415991e7ada3c4d14cb90696da769060ae81d6fdff91afc4ae1d23682b22d1367736a50e9c980497", 0xd}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000100)="b990ddb6d2b5f17e2601aea14ad1f62632f92cd6c135303a15448e2b323d84d930e9a6fb1b56da23b518dca5d2f34314736e5d57d8712c0e0952e159a4574a617fbcd45cf4d333ba60f6d69efca198e67d138f045a8910f4aee2452a093c64168f9552d336a6a77eaf6968c050f14978d1d58c8ee67e702488a4d5f7046579f828fd8824faf6e64fe79665e81dd6e8dd4c8155a2ee51e683e1942edfcbdc03a4b23861c132b26ccf34b751b47948cb09a405", 0xb2}, {&(0x7f00000001c0)="3b0ae07196b7ff9e015dcee1b3352f38cc45aef1b41953d45bee4d05ce513b1fd9ec725ddff892b005a601d6665a81f4e64ce04083fc6d0b353d45518bb401163d7d0f4b25db396f3c5e831119a1ca4af76be55fd3524d3bb8a30ecc0b22f5dac359638d583b9596f3ec026eeeba1557e9b864b4325c707c12805a511720ce2c99727534ae0df852eb472b50626aa02f747ee4118be0b19cace256f716ab5d5b", 0xa0}, {&(0x7f0000000280)="e90b50c879b3949bdb4c05c3c61827d5b0b1c183e3b28f1d320475e6bcaad49f891e6149c0363845477467f4f69378dbde9c65be51b2d5523152473de0b5450d878654711e6be7d842386ad84e41e22df6dbf1e23e11ed4934ae0da1a5e917ccdc65", 0x62}, {&(0x7f0000000300)="cffe8671d48c6cc9eedad5a3efd0", 0xe}, {&(0x7f0000000340)="dd9ebe78c850fd025d7f92695ddefa767148362633f3aa0f9e59256b0438a5d1b9e0b4e6d5153a21d2c23c8fe1c2092d42bf63b86096a96d271d3736ea17d6408e3ef7f69fb2b584cb0b627f4bcf0f", 0x4f}, {&(0x7f00000003c0)="f136c624f6a2225aa70b377c75bd50ecd7f084d3b012b28b6211f04e3f2ac2bc1ffee97e59e2c6e47c49bddba0567f446f889055c7e967021644fb442ef4648dd72494941087f46130110be10f0dff69c4848ac20e46319a884e5710c5f64faf16f014f663ee1ce2d701aec23e373eef932a7b59bae2c44ccf04a4eae7ef4617f50a1fb3b10f1b99d48878c8e77d2a0f1b0d7fbebf4cfadda9caf321a5bd370c474d5260c4435f74db90bf4b8bcf", 0xae}], 0x6, &(0x7f0000000500)={0x68, 0x110, 0x0, "d45945c87774cd46e1033871f14d8527587678b94475605f8f1f1f037f75ffb28dab0befe6cdd3b085bcb78a884e9ce30575a95e16795be2bb072fc1049cb90d622718a881cfd6de8f9bc5d752e8e4bc9751117100e96372"}, 0x68, 0x80}], 0x1, 0x8080) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) 2018/04/26 03:52:15 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)='./file2\x00') personality(0x400000d) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') close(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x84, "b084fab433d017c72949cbb9cd81a8c42e084c35ca3edb99146aaba893acffd38086eaf2a9f8fa272d1a1cb19c5802b151973f5c3b12fb5ec68cd3448e6e31f98e25e6d930fbc079b174fe13c31ba38fa394228f83e756cb5a0b94d0dc5e0ffd9d5eb9d3e624a0516d3290843189b4a727bd85dc45e618ae7c0d0c15df1828f2c5e70e0a"}, &(0x7f0000000080)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) 2018/04/26 03:52:15 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') r1 = socket$inet6(0x10, 0x3, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'osx.', '(\x00'}, &(0x7f0000000200)=""/218, 0xda) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@ax25={0x3, {"acaa6d0f909aa3"}, 0x7}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000180)="5500000018007fafb7a41cb22da28000020605f600a843096c37236939000900d50608004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411003ab8220000bf0cec6bab91d4000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/26 03:52:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0x9428083e) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x800) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) [ 74.384765] binder: 8258:8340 got reply transaction with no transaction stack [ 74.392420] binder: 8258:8340 transaction failed 29201/-71, size 0-0 line 2926 [ 74.404140] binder: release 8258:8265 transaction 21 out, still active [ 74.410953] binder: release 8258:8334 transaction 21 in, still active 2018/04/26 03:52:15 executing program 5: capget(&(0x7f00000002c0)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2}) 2018/04/26 03:52:15 executing program 3: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/232, 0xe8}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) dup(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x7ff, 0x4, &(0x7f0000000440)=[{&(0x7f0000000080)="d23b98cef15c433a090ee3dc22f95908017b90ef81cd0ca26f69b3b1f981295b178041a0457b3260a0337ccf25897598", 0x30, 0x6}, {&(0x7f0000000100)="87f9b0c85b898440b20c422166ccc2964a650e83bc487b4a76e3714c2f90dada55ccbc2583f4c14de8b576c8a1e2c3d86116ca5c6c77b337728418aff7dda3b7e9ccc4831212047e7ba4e228a1ea9c648057d6abff0a487b19deadd5900e07643744519a588bd0af37e12d36c5801b34358ab82e2e3b6d65fdff0db694cb466761576d58c34194baa2e6e0c90be59ecef1669729f486fbd2510fcd25495a682ddcbb2ece8a93e20617e8a0d0ac759d08", 0xb0, 0x3}, {&(0x7f0000000300)="4e01aeef6b775baba93013787602e638679f99b63a2d2630b5d85308955bde56e30190b43a007e5732aabcdae47736011459e471df410acee6786cbf57f334bf1379cdf96ab62f32d70b9f2903c38d24da5d05ea5689377986e184380b6254be9a748e", 0x63, 0xfffffffffffffffd}, {&(0x7f0000000380)="15a448d56839923826163af0919f196b301db523279938bc9116aadb557807586d719dbebe9c89be1881921719bc622e79f712f51d9a615c8e409a32d7b7dab15be345f28dd70bf73e5715ebc4233883bef22716e72790749a1fd1734dbb8a3be8e799d4c802c3e52ee57d38c6b0d9c62620a368366d0c87dc47a418d55332f12fb6a9f79dcf16ba1ddcdea4f4684a3917821d27265eec28ce8e5d6e178e79d57956645a7c9dd9c7baf365", 0xab, 0x5}], 0x1000, &(0x7f00000004c0)={[{@time_offset={'time_offset', 0x3d, [0x39]}, 0x2c}]}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) write$binfmt_script(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="232120ffffffff77"], 0x8) 2018/04/26 03:52:15 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0), 0x48, 0x0, &(0x7f0000000240)="62164b44a5b410affb2298c023c7036e8915ffff000000000000005ee467b5f22286c4a5d3338a1c0754d7000003000000070718d1fc0e41a052600c658100000000000000000000"}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11634840", @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000260000)}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@dev, @remote, 0x0}, &(0x7f0000000180)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r3) 2018/04/26 03:52:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000339fe2)=""/30, &(0x7f0000000000)=0x385) 2018/04/26 03:52:15 executing program 6: r0 = socket(0x400000000000010, 0x3, 0x0) write(r0, &(0x7f0000e33000)="220000001e0007fffc01000f090007000a000cebeeffa7001a00ffff05000980be45", 0x22) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/04/26 03:52:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') unshare(0x8000400) sendfile(r1, r1, &(0x7f0000000000)=0x8000000000004, 0x40000005) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0xffffffffffffffff, 0x4, 0x10, 'queue0\x00', 0x2}) fcntl$setown(r1, 0x8, r2) [ 74.434489] binder: send failed reply for transaction 21, target dead [ 74.470450] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/26 03:52:15 executing program 5: timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) 2018/04/26 03:52:15 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x2) r0 = dup(0xffffffffffffff9c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x10000}) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='/', r1, &(0x7f0000000040)='./file0\x00') 2018/04/26 03:52:15 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x13, 0x211, 0x0, 0x0, {0x20}}, 0x7}, 0x1}, 0x0) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x100000000, 0x3}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/04/26 03:52:15 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001400)="ed54cd41f5d29ad107c45abc1b9df11600e269e3ede9dbb9995ceb34b970420c63de3fa06ab5e71a76177d8c6992", 0x2e, 0x24000000, &(0x7f0000001480)={0xa, 0x4e22, 0xcdf, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) sendto$ax25(r3, &(0x7f0000000400)="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", 0xc33, 0x0, &(0x7f0000000240)={0x3, {"d62cffb8c66813"}, 0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000019c0)={0x100000001, 0x8, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2f, 0x4, [0xfffffffffffffff7, 0x2, 0x10001, 0x5]}, &(0x7f00000001c0)=0x10) r5 = add_key$user(&(0x7f0000001a80)='user\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001b00)="c068c5c6f84796230b894ce5d9aefaf6d825f0edef3ad819a145c4c9d42b24f148950fa4809b33dd9c8a3c06e1e4e4b6761691bd25b4c795264a188788cd9c096e2e2ab7e4877c2b2e5b2cdf98ff4794ba8179226e388d3f8713cf5ccd34b2573e03ff7b37457a330e2f4ce42c83c4966b6929fd47549b", 0x77, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '(*%!\x00'}, &(0x7f00000000c0)=""/190, 0xbe) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) r6 = request_key(&(0x7f0000001fc0)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002040)='vboxnet0%\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000001f40)=[{&(0x7f0000001b80)="bef3aa791f20b861f88738937c828c4732affdfa9e1d620ae5979344f26e8f1d73c58ee53146afb08d649e69e5bc20caf2067ee983e2a447f2fa3cb779bd8cd1d43fcbf00435106da47c0058917496db784d30cbbb8865d3e6c1344a4ea57777e3453c8bfe23dcf169", 0x69}, {&(0x7f0000001ec0)="160a47b75d48c09f4520e6d832d54b23b5bccda58f38ba381aa82fa059b999082a1d4fd805cbe9a51c69a962903d347b5d33c3cbb725b090144f03ec0b901535cf62a2284386ad88c79569be2e2b47486cf95d7396", 0x55}], 0x2, r6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffff8}}}, &(0x7f00000003c0)=0x84) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) fcntl$getownex(r3, 0x10, &(0x7f0000001c40)={0x0, 0x0}) ptrace$setsig(0x4203, r7, 0x3, &(0x7f0000000140)={0x3b, 0x0, 0x100000000}) socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) epoll_pwait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x3, &(0x7f0000001c00), 0x8) connect$inet(r8, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4) connect$inet(r8, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r8, &(0x7f0000000fc0)="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", 0x9c2, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r8, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/26 03:52:15 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) futex(&(0x7f000000cffc), 0x6, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f0000048000), 0x0) 2018/04/26 03:52:15 executing program 6: r0 = socket(0x800010, 0x1, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005980)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000005a80)=0xe8) r3 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000005ac0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b00)={0x0, 0x0}, &(0x7f0000005b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b80)={0x0, 0x0, 0x0}, &(0x7f0000005bc0)=0xc) r7 = getpgid(0xffffffffffffffff) r8 = getuid() r9 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000005c00)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005c40)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000005d40)=0xe8) lstat(&(0x7f0000005d80)='./file0\x00', &(0x7f0000005dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007080)={0x0, 0x0}, &(0x7f00000070c0)=0xc) fstat(r0, &(0x7f0000007100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007180)={0x0}, &(0x7f00000071c0)=0xc) lstat(&(0x7f0000007200)='./file0\x00', &(0x7f0000007240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00000072c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r19 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000007500)='./file0\x00', &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000075c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r22 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007600)={0x0, 0x0}, &(0x7f0000007640)=0xc) getresgid(&(0x7f0000007680)=0x0, &(0x7f00000076c0), &(0x7f0000007700)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007740)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007780)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000007880)=0xe8) fstat(r0, &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000009e80)='./file0\x00', &(0x7f0000009ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() r31 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009f40)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f000000a040)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000a080)={0x0, 0x0, 0x0}, &(0x7f000000a0c0)=0xc) r34 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000ab40)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000000ac40)=0xf8df1d7f4cb09f80) stat(&(0x7f000000a240)='./file0\x00', &(0x7f000000a280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = fcntl$getown(r0, 0x9) r38 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a300)={0x0, 0x0, 0x0}, &(0x7f000000a340)=0xc) r40 = fcntl$getown(r0, 0x9) getresuid(&(0x7f000000a500), &(0x7f000000a540)=0x0, &(0x7f000000a580)) lstat(&(0x7f000000a5c0)='./file0\x00', &(0x7f000000a600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000000a680)={0x0, 0x0}) stat(&(0x7f000000a6c0)='./file0\x00', &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000000a780)='./file0\x00', &(0x7f000000a7c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000000a8c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000080)="ce6dcfdad550e5970708ff3996c900705fed97d49f5fbbe9b20cad1daeb994b394632277a0e7bf6ff01f25b1a160f8f9018b42456271c56a27055df6b3e95194a236a88996b3aed0671861b54315adcfd1da263997357e5ee5558073d980409a4d0f2a2239fc1030e42ec9af671e7564504d7b0faf71ef6f7e7d5ae32815d9b9b147d98520d6bc277f31871897b0b2506f9b2558ed897990c0bdd9a31a66a093e437af890dbabfb016afd6ef23f44a5ffed4ed6e9aa5ee9fc0", 0xb9}, {&(0x7f0000000140)="03d9ade9a5795fab003430d52b0d21273411309299c113836f3afb78ad56114c2ead9a4d4ef36b773a64098bae8c0fb8e77344649cabfed3011b54ce7d2681c56b21a17ed881c8d53165555e4221950f8d28f9b3cc8e149aa56a1787b028697e051476637f09bed56c1f537bdfc6e6fd17bc2756f0e053b187cc4411d9f8a6ace377bc1e8868f47543eeedb49b6ecea62925ee33ee053e854bbd7c941030e2bf3751c81e10400e4767bb73140441ce7313ee5c28d6480fda0456ce65f311da0bdbc1bdca192df5da1e394ed9453e3ac5a86bf0e89bd5bbcab55533c2a33aaccb2d570bb8dbe28f2573da13afcf0b3e314874713c871bb570120aaa7984c4c6b6e7830b87a8f10e1b64adac4fea3ea798ba289091ce42a9e2352759fd68653cebf1e6babbc8e9a8170fb7e085bc5cc586db710970b526c3dae40f21f2466e7733baad53d7e05592778e3e9a5e9360f102d64bc20990eb225b788e87561aeb0d562a35395ca0d14914e4c3be1c8dd1eed9fe013927f2f2e26344ed156e0d91867d0523cfb48999bffe3bb97abd6b6b1428d4ee95859c2ce061ee6cacf7948d1e5e6b27faa7015bd4185b9ba3139c19301b560151387dfdd8e3e7c7765dc711efeb22cd8210bc396b867aec153e5613378cac3bb9b6cca4703a3c90feb9004a9b307991bc858bd27e45616803032abc9c620e4305da8ab609c9bda9587294248cb20bc9b50b899746d7aa0e1bda5eb38e751d06f86fd7f56d1ecad59d1cce68988ac0cf024942151b2f030ce3807c9aed5482a1980b2a630e010598307145793569a042129c54ecd64ce79fcfd109f5456656aef7b3d6b4420112342d3a1f0a04f4db84356782ef97228fa963b3643b1242675ac7d31eb455b84ee03c6b739e1e1c86994f881a5e691cc84e78c4fb1c496df049886b5f876dc0199087f8e3ec307f49766c6d06640111c644cbee182a9cac8765dac73616f679837322533c05973530cd64d1423cd345023b425523ad0e06a74a2473f010ebf352bffeee37fcbf1a03695a421ec01ab4292a459a27cff1c55567c4ab8ac957ca03defd13340c7bd3b3d761151b98fe708430bd5cb46298a0a067f18b5499724b2d78730fec39be6936dad0129dcdcf8b5719afe25b082d41f5b1b89d1ffee0d08436ce87bb29651bac8e5a74eeb98982db1847007d84ab7ede127e9ab80a5ce85792195396cfac2dea6236a0a5e4cfa6aebf831879c6a3bf1d6c1603a92cd2cc49e8a6cc19a0270428221590bcc7cc646f2f65f8c73925f98e900904aede384e2bea40bf33724f031a442068c0f2fefbffb4ee1a58d5ee07cb0c80fd5828c07a9f4e9ae5da2680c6e2c0c17b99802adb3d418faf252adf96376af457c324a0183217a950e7a92a132a76ffad0caf0e27accd7c69594b24940998eef66eff220820d522d927462e5cec500fc6075fe2b265a6f2992c6528d1d50510df13f47be538fa8d846ea34dba6d2377aec5bf20ec3843b7ca2223c56aa5f0919cb70e070c1c56d2af2cf739a7d2b236436f9e434139873af943578b745eb168e42bf782462b338bdc250937b747931d0831ffe207f7726c77062544c933e3d10d9512039a7b4cdc51801250638e1fb55918c45bd5d92d69226706f4aaa5c12d3ff4cac8d1fda0a0ab72fda2c63ba02d5ef1842a20eefbbb49b578d8a6b212f8f61d03f3112f2def0d255dc9ca8b007402edef4a4f230302ff21ec68e721aa94df30ee3979bb79ad034e4347662f86f20fb52d416866abdca46c30171b5db2e25e34797028b734c5605689ca6e0b7605f45b7011e84debc43a04c4f2b5c1c71846ddfdd9652588f92e9fc49a589e39d7521be7397d207a4fb1327daaf505919667beb0b373ac3631eec6e23ec8d4ff32af5dd1c2313661f0f97f1dbc8f0f975dc10dc7684720369b6e05be2b3f4cbfc7847d29680777e9903f3fbda9d71e391f72a2a44b0f806b8158b0c58f7ba403f56fdb659e5ab42b2e375aae53461447bdd557f895df0ba8b4254ccd22a03800361cf97d4ca4ea45a11d301d7b81d8ba3be5694e6d81b3074e521961a5c208e8b29ddbeda9a2d1b34668d4c91ce737a1031e2fbfbc9438c9d01b9f48f09109373a50a6fc53a9a82171753c733dd5f6398aa0edee7c6d52a76a1016bc3431607d1ba350337570dca64f1e354590967b8b745e1c1beab036e7d19e61848ad4768343b1c707d916a6b5381f597f5ad2c393919b77bcff6c95c9ca365b5c90d46c043fa317cdd7604028a08b3aeb764760c2f6a0af7fdae307593a183fad7aa9e01e5e6420ef79cded12cfc8d42d9000455c9eda78f90ea001056dfee38d7816fa96e8e432c29183533735a47c752f346c35a0ac7ee371bab186da5a2e935525f84b8b2d739b3ace6746a1f87dd8428052a1e561137cc378d87522c62667d4c315f6c36ce54b5564f31f7e55775d2bd8a5daf648b0de8825eead05c77a242cab07ecfa1ce38a9495c1a2ec372293f2965337762e1a6fcd514a48cde372df3a797624987c25170f6a680ef11f89ee62e744587438a64444a59ecbb4757bff101c96ef8e614e676b0db438e7f28bc96cab7e0b6373a00081948f54b88662a1e58a58b5a247c8b8256617726d37677278ee874e63731d88f68f940589f615045a81be66b65110c06827cfcc933fdc32633c71f8653b62f9549f55e7416f8c6e862f3a1caebac2b2762f1b51b69f7c8d827ea891fea794e5353db98426fb86ba3e03349fe5fd7e4014a81ba2805a78eb2364bd560c98f4dbe25a0402b5a6b7a9178e3f1925628b7b833b6168b56184d03ef3fd34686510305ad5cf75782f1a06d9cfdc9b4ad2ad4e393c501ce45f76cd6b41f3c4c25215786aa03d76c8380444342a96895370ab6713b796eb66fd01ee601234b10a01ca9299c271b7610a802eb16bd0f6f64f264fe61658e434883e98e647be990ebd200afba4d78454863a7c5b76e3b95b0a70f3aa29b601c9f4faa077dcc3e3568f364525780d818283f39ca4d96ba2f1b4a792f9d235e423be3ca69ad50d32c5d36dfb719f0fa06af4c46607dabfb5a92c433b10fb548d069beee6414ac2cbb72576c11e0cf8e68811fc0d62ee82e73416746c457566591060e7fd029fc62a40957d58241b0156bac008f29503831bba2d886ea8d06dd4cb89d447a95deadef49e5b9a1c8540cf6798effde6398ae5189b27a2b3ae0d0419f4a54a3b45057c48c8b51e09eac32b7713f3cbf3648c7ef235ee5047d1e6df6e451146c486cb7beb66ed6fe0eb2db9b28c64d5b27509f71eef4c20f68de2f00cd967ab075746c63fa62eae75d5c35eacaead6b44ee34b9b6f148b5a0bd47c4bc771a2d13aead59e7767a3e45f47284e43bd43419ee005c5f7ba645b08d87fea10b725683e832e0db97f8ec38979eea599fbe4dc231c59b93133ad80925d7f692f6be301286e52329492dc4d09f4f0d14693cd47099ff641380de9c28357f661df08475fbe93de55b519e6afcda7aef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0x1000}, {&(0x7f0000009b80)="12af8323823739c4383c704a070a42539f8caedb73dd1d85a55b938deb250d4a1305643d4f367394dbd7aa3e6875587acc6ac752060250e344f320b9a4ab29c8544915996bfd93f9a857463d7212fff3ab267cac4859827647e2e3f35f25d0883bdcf73be3b2b723c96440ec693db4b269b8e3a682c9fe617a628d8bc842346fe1e2207c537c94bda2e78721f119d3fba45f363b37ebf4017292537d1e20653b9df564de2596848853ccce48c473df4720ec5c76d14551a298aa1965522f9c235eed72dfc9d026417d950f29ac981aba7c34aefcd76924e401a0853b", 0xdc}, {&(0x7f0000009c80)="cb909e28956773639be13d698ae1d79567e6e4484ce2deff1f1ce5caa2bab98d394a25a54dc54b3fcc57767670408722be2a9cf893114f17e0e6d74660997b01ddc55a8c479526c72c8a584066166b45b5e4dd76ea9fdcf2550672590259726dbd88fd1d535a5ed993339906cc0877030a17d750112158f133657c66aeeb30a4a9c82d86050df867755928c2545816553a5c7f302a55bdfc4afaf9d9795daf0ad55d98ca9aa718e3dc6d4d026e7474ad824b60e5614d371296f7ae9469952cb1fde0aad5ece8f38bba819423fb955e", 0xcf}, {&(0x7f0000009d80)="26990d552b37df1bb18e4f75331c12affe370e8d6efb4501d655d5c3b534907b33e54b1d28371aa4df8079672b726d580a13e2a2adaf090903056411452bb6d78bf5214a60ae0742e98e06986f154d344b0b22394c6c1df7263bf48b6ab33c8f", 0x60}], 0x7, &(0x7f000000a380)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0xb8, 0x8080}, {&(0x7f000000a440)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f000000a4c0), 0x0, &(0x7f000000a840)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r40, @ANYRES32=r41, @ANYRES32=r42, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r43, @ANYRES32=r44, @ANYRES32=r45, @ANYBLOB="80002f00"], 0x70, 0x800}], 0x6, 0x80) 2018/04/26 03:52:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) 2018/04/26 03:52:16 executing program 4: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fallocate(r0, 0x0, 0x4b99, 0x5) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) 2018/04/26 03:52:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x4000000003fc, 0x0, 0x3, 0x0, 0xfffffffffffffffe}, 0x20) [ 75.329855] binder: 8371:8427 ioctl c0306201 20007000 returned -14 2018/04/26 03:52:16 executing program 1: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f00000c4000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x101000, 0x4000000000000000) write$evdev(r1, &(0x7f0000000040)=[{{}, 0xeb, 0x9c, 0x5}], 0x18) 2018/04/26 03:52:16 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountstats\x00') socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) pkey_alloc(0x0, 0x1) write$fuse(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="31030000000000000000000000000000000000000000000000000000000000000000000000000000824a2f5080ea4e80000000000000005da6355290998bd27ef53956be5d36537b8e7e046f58439509a3076a1f475b9c964740e57022b29b9229711f3023546f02af74ea93576343fc954e8f95560e43ce5f1ad5ec702c12de20bef6c2e0fa5816d837dbb8699fb241b3ebe424458c48f36d556b3215cb09268343ff1f2907e9a36c29edf351926114cc55493e34454494708ebe189f3fc5a67200f3d4"], 0x50) [ 75.465018] binder: 8371:8427 ioctl c0306201 20004000 returned -14 [ 75.472334] binder: BINDER_SET_CONTEXT_MGR already set [ 75.479394] binder: 8371:8449 ioctl 40046207 0 returned -16 [ 75.488990] binder: 8371:8427 ioctl c0306201 20000100 returned -14 [ 75.498490] mmap: syz-executor1 (8453): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. [ 75.499366] binder_alloc: binder_alloc_mmap_handler: 8371 20000000-20001000 already mapped failed -16 [ 75.502915] binder: 8371:8427 ioctl c0306201 20007000 returned -14 [ 75.505774] binder: 8371:8380 ioctl c0306201 20000100 returned -14 2018/04/26 03:52:16 executing program 4: ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000500)="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") sched_yield() socket$key(0xf, 0x3, 0x2) fchdir(r0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e24, 0x0, @empty, 0x8001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xfff, @loopback={0x0, 0x1}, 0xffffffffffffff00}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x83, "1aa81419accddd44e0f51feb98b0b76ebb32a6bdbe09913c00f4b234dfd9deb2df17527db45688a6af71b6091c619ef0aad5d2e443a72246f4c4df2b15fa40d770c8cf645561dbb2b7c40fb62a327d1c6d2611fe782b11fd3595751dc7daf15296281d61975d2a26946586737f3216c72e932ebb70020249e4272445950afced9dcdc3"}, &(0x7f0000000200)=0x8b) fcntl$setsig(r0, 0xa, 0x27) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000240)=0x5, 0x4) fcntl$getflags(r0, 0xb) 2018/04/26 03:52:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3fffffffffffffff, &(0x7f0000ff8ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) 2018/04/26 03:52:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$dupfd(r0, 0x406, r0) 2018/04/26 03:52:16 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x2000000000fa1, 0x1, 'queue0\x00'}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000000000)=[{0x26, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/04/26 03:52:16 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, 'user_u\x00'}, 0x2f) ioctl$KDSETLED(r1, 0x4b32, 0x6) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x420000000000007, 0x9]}) openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xab) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffff, 0x1, 0x0, 0x5, 0x17, 0x5, "002dce9d45702228d8cf257f3a9a8a125f75e7a9956a33faa1ad0995d10e8f433acbe93e9a255acbc3ff99a59116b32ddb95d79d5cf66d79f56d457a99ecac58", "5ca11600f62b71680b13b49f13810ff183b8cf2a10c0760b3d0c757c745ca5129e5c9eb5170dc74fd234fb081000007669ca6648ff2a84aaaa7be4c62ebee48a", "a813e756c8bbaa0ba6d5e7aa7be3d4660593ae39a254951a4977a5a460c0ae71", [0x4, 0x2000101]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/26 03:52:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x100000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x40000000, 0x4) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x40000) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xbfb, 0x2) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000180)="1a9c29a04d1db63459e7548971261531d01f85323c5ef051bdb66e0f63aca3d8fee7dba2af451b28508058d1efaa121fb10e4c4feebe9ac6a0e34056b652965310c3a3596d", 0xfffa) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/26 03:52:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) times(&(0x7f0000000180)) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000001) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000000)={'gretap0\x00', @ifru_map={0xf9b, 0x8, 0x401, 0x4c5, 0x2e0, 0x101}}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) fsync(r0) ppoll(&(0x7f0000000a40)=[{r2}, {r0}, {r2, 0x10}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x3c, 0x100, 0x1ff, 0x9, 0x3, 0xffffffff, 0x1, 0x59dddaaf, 0x3480, 0xfffffffffffffffa, 0xfffffffffffffbff, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000980)={"62726f75740100000100000000000000002000"}, &(0x7f0000000c40)=0x78) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), 0x4) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/26 03:52:16 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000180)=0x8, 0x8) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fallocate(r1, 0x0, 0x0, 0xb11) r2 = open(&(0x7f0000000000)='./file0\x00', 0x44801, 0x100) sendto$ax25(r2, &(0x7f0000000040), 0x0, 0x4000000, &(0x7f0000000080)={0x3, {"89711863a34370"}, 0xfffffffffffffffb}, 0x10) 2018/04/26 03:52:16 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) pwritev(r2, &(0x7f0000001040)=[{&(0x7f0000000100)="e5063429e8fcbe852bebe9462e28", 0xe}, {&(0x7f0000002000)="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", 0xff8}], 0x2, 0x1) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x40240) ioctl$TIOCNXCL(r3, 0x540d) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000080)={0x1, 0xab, 0x3ff, 0xeb1, 0x3, 0x6}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000000)=[{0xf0, 0x1}, {0xfffffffffffffff9, 0xfff}, {0x7, 0xba}, {0xd7, 0x8001}, {0x6, 0x7}]}) 2018/04/26 03:52:16 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "f1af5b75e8eee7460367afbaba34514303c1c3c6c17dc3be311ee68b0075ed9625876ba7d5149aba48588403fa3aff556779d751266aa49ac53e33b10e2d24a68409c8cc3d83f6fbfa60ccf74d476ad4352f78112d726f4a855d3f3d905e30c3c3aa7af54f14ea8156a255a35ce0c00494f20ab051e17b8eed12f3ef894a56aeb81cadfa5542a1c3906df19ec41842dc6559bd43349689c239f806effc93eb"}, 0xaf) 2018/04/26 03:52:16 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="8c760d6ec7198918eb0d48dc55603ffe", 0x10) write(0xffffffffffffffff, &(0x7f0000000080), 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x7fffffff) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/04/26 03:52:16 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8034, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="020034f6edb358f0"], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) futex(&(0x7f000000cffc)=0x1, 0x80000000010b, 0x0, &(0x7f000000b000), &(0x7f0000000000)=0x2, 0x0) 2018/04/26 03:52:16 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ftruncate(r0, 0x80000001) 2018/04/26 03:52:16 executing program 3: userfaultfd(0x20000000007fffc) 2018/04/26 03:52:16 executing program 6: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818", 0x51, 0x80}], 0x100400, &(0x7f00000007c0)=ANY=[]) unshare(0x60000000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8) preadv(r1, &(0x7f0000000200)=[{&(0x7f00000005c0)=""/233, 0x288}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7fff, 0x4, 0x5, 0x800, 0x5}, 0x14) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000003c0)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) chown(&(0x7f0000000340)='./file0\x00', 0x0, r2) 2018/04/26 03:52:16 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) read(r0, &(0x7f0000000040), 0xffffffb8) 2018/04/26 03:52:16 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffffffff1457}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x7fff, 0x5}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001ffc)=0xe) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100)=0xffffffff, 0x4) r3 = request_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) r4 = request_key(&(0x7f0000000280)="6173847396e0982d796d4d", &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/ptmx\x00', 0x0) keyctl$search(0xa, r3, &(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, r4) writev(r2, &(0x7f0000000ffe)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) 2018/04/26 03:52:16 executing program 5: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, &(0x7f0000000000)) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/04/26 03:52:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141041, 0x10000000000) write$fuse(r1, &(0x7f0000000200)=ANY=[], 0xfffffdd7) sendfile(r1, r1, &(0x7f0000000200), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/26 03:52:16 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x800, &(0x7f0000000040)="e20ee51eb22bb18a32eb412792cae0126d250d9f8669d4211b6117a997ec7b9af33ab90da41a8de326fe5751cc35ae766cea2729bf6e7ea2da1368d16101ff994e24166967023b092182dbafa4457b9ffe8e4f7a17aa0aa874792a10e772561193eb51b244064b7b3a356a469574166967c292eaa4b67a3aeb872bbf70450272b7b3480561a902e64b2f99cab26fb2fccd817e681d76b3f60e2409fcc422ee33c2af6032849295e903d7c7c8a9fa971d522c20a1ebb1b7482d86596f488ff37d7aded3fa044ab83ab61c9c2dcc76f04b", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="1d99900030679f4015a236ed2abda2cfc22414ed9efecdbe1455453e7ad26925d44e93571a6d61520d2d8f7fd740024a81d21a22f5edc7fe41df61ab") connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup3(r0, r1, 0x0) 2018/04/26 03:52:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="6c0000005179a9d3313426cde232ff7163da94d3dee4645745fed10ca9048cbe7499aa6ce98f97f7caa1e1c5e95b340d32d8e8120bdae8056c12b19acb186b40e965b2f59949a40c399d282de9ef484b2064c34324b5dbc0fcce22f1339d03340a482ca3e419095e8462d00935fe0b75"], &(0x7f0000000340)=0x2) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1b, r2, 0x1, 0x7ff, 0x6}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {0x0}]}) ustat(0x10001, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000300)={r4, &(0x7f0000000540)=""/153}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000480)=""/177}) 2018/04/26 03:52:16 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$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), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) [ 75.928383] cgroup: cgroup2: unknown option "" 2018/04/26 03:52:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setns(r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x306) bind$ipx(r1, &(0x7f00000001c0)={0x4, 0x8, 0x2, "0a6477d97927", 0x3}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x40}, 0x8) bind$ipx(r1, &(0x7f0000000200)={0x4, 0x2, 0x6, "d3a432f2023f", 0x2}, 0x10) arch_prctl(0x1003, &(0x7f0000000180)="e6a38b94b2729892965c105a8bda8e6383f244c559b067e5db331764849988bac640c7fa8adf6498ee") 2018/04/26 03:52:17 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000004c0)={0x38, 0x3, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x24, 0x2, [@generic="c3839e51750b26d7fe120addf662ad88ff5092c595b0616ebc2b9b2b2a1235"]}]}, 0x38}, 0x1}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000006c0)={0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}]}) r3 = memfd_create(&(0x7f00000000c0)=':ppp1selfuser/wlan1vmnet1\'ppp1:,\x00', 0x1) ioctl$TCSBRK(r3, 0x5409, 0x604) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ptrace$getregs(0xe, r4, 0x7, &(0x7f0000000600)=""/157) r5 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000180)={0x9, 0x1ff, 0x7, 0x5, 0x638b, 0x8, 0xff, 0x0, 0x800, 0xfffffffffffffde9}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xede8, 0x56e, 0x5, 0x0, 0x81}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000540)={r7, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ftruncate(r6, 0x80003) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) [ 75.959575] cgroup: cgroup2: unknown option "./file0" [ 76.004332] IPVS: Creating netns size=2536 id=12 2018/04/26 03:52:17 executing program 5: r0 = socket(0x10, 0x802, 0x0) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) write(r0, &(0x7f0000659fdc)="240000001a0025f00000000400fffc0e0a00000000040000eff253eb0800010001000000", 0x24) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x4, 0x0, 0xcd, "2f242bffd1a8", 0x1000}}) seccomp(0x1, 0x1, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x7, 0x9, 0x8c, 0xffff}, {0x40, 0xff, 0x100000000, 0x6}, {0xbbed, 0x7, 0xffff, 0x9}, {0x7fff, 0x3, 0x1, 0x1}, {0x1, 0x401, 0x74, 0x1}, {0x8, 0x101, 0x1, 0x6}, {0xffffffffffff8001, 0x2, 0x7fffffff, 0x476}, {0xaa6, 0x9, 0x10001, 0xfffffffffffffffd}, {0x7, 0x4, 0x7, 0x9}]}) 2018/04/26 03:52:17 executing program 1: close(0xffffffffffffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/26 03:52:17 executing program 4: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0, 0x2320}], 0x3, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) syz_mount_image$iso9660(&(0x7f0000000340)='iso9660\x00', &(0x7f0000000400)='./file0\x00', 0x1, 0xa, &(0x7f0000002b80)=[{&(0x7f0000001740)="3d8f51989829e4d99f7f07bb0a003a0328e348a54d40b4f941bfc9d1393c1a40c56d3738427fe65abf3f4dbe59b8071c02438763c3cfbae9952ac4a0ae80f5dc7d727439cfb8ab6664540c2bb81303e1a6ae00078696bbb825f22d8fec8b17398f79f6bfcceaea73687cff4c", 0x6c, 0x250}, {&(0x7f00000017c0)="cae722a09abe76f699ea0564c4683a2085", 0x11}, {&(0x7f0000001800)="cceeced41cc13027919df212c3414da541110a492bd3055a42da6aef22bc83d49a40260758285ddabf884392931ffae5a5e3bbe3eacf96cbd369481953f2b136cee9a4f863cb6288dff9341b75a62d815db66e728eb21a965e05906e288da327c67a9c4ecc541c406458dece4671eb6caac504a719158d98d4f504235168359cf082956817136135dc3f4b2bcd645e33d105401174f0b3acfaae1b", 0x9b, 0x3}, {&(0x7f00000018c0)="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", 0xfc, 0xfff}, {&(0x7f00000019c0)="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", 0x1000, 0x7ff}, {&(0x7f00000029c0)="8d510918fa5c9df732c1310a850b725cc60b56f224a17c9da9196527eb67d0e8ca5dbd436fc01e4097ced0089f554a380be3e5d1db3dd181783272664d2118950b7c600c1128c88c2d1844f2df9512521777b486687888b33fba68489995a5486233fe80b406e5114806028eb7f5d0a3460152706242a8842ed3fdb620aeb58dcdcbc6a31216bb7a038149fb7bdfa389d73da83cc42f563564f090bef1121af88cbca1e5d9c09e35", 0xa8, 0x4}, {&(0x7f0000002a80)="68a8f636c4190cd7a8528a", 0xb, 0x7}, {&(0x7f0000002ac0)="5261dca88a760014abe5b6194d42e422057d671cf709e5bb937a094023c8cec26d7df5ede3d2cdb0eaee51ca572f5870a43a", 0x32, 0x7}, {&(0x7f0000002b00)="27e2d2bd302633ca4e523dae83887cde3d24ddde69b009b6a08ea4e4cf32cab454ba6f7993e0b8c0ebdee1bc8ea464e8499db6c14ecbc594d50a9b2699d8e1", 0x3f, 0xe2e}, {&(0x7f0000002b40)="66fe772962516c9e30eef8e8", 0xc, 0xfffffffffffffff9}], 0x88, &(0x7f0000002c80)={[{@block={'block', 0x3d, [0x7d, 0x2d, 0x30, 0x35, 0x37, 0x36]}, 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@dmode={'dmode', 0x3d, [0x3f, 0x34, 0x36, 0x34, 0x37, 0x78]}, 0x2c}, {@block={'block', 0x3d, [0x38, 0x3f, 0x642ac02d34d6523, 0x78, 0x37, 0x33]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="dc28da75fc2dc91f2f08947deb9cd54d91467cd794136357f984ecdc55a637451ac06172c7ee7209", @ANYRES32=0x0], &(0x7f00000015c0)=0x2) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001680)=""/132) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r1, 0x9) r5 = syz_open_procfs(r2, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f0000001580)=0x1, 0x4) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f0000001640)=0x10) sendfile(r1, r5, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x38) 2018/04/26 03:52:17 executing program 2: r0 = epoll_create1(0x3ffffffc) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/166, 0xa6}, {&(0x7f0000000180)=""/99, 0x63}], 0x2, &(0x7f0000000240)=""/112, 0x70, 0x5}, 0x0) r2 = epoll_create1(0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x40, 0x3, 0xf5a8}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x9, 0x20000000000005}, &(0x7f00000004c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000321000)) 2018/04/26 03:52:17 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r1, 0x8, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x84, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x24, 0x1a, 0x2000000000003, 0x0, 0x0, {0x1}, [@typed={0x10, 0x2, @str='.proc)^\x00'}]}, 0x24}, 0x1}, 0x0) 2018/04/26 03:52:17 executing program 7: r0 = socket(0x10, 0x2, 0x0) r1 = pkey_alloc(0x0, 0x3) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) pkey_free(r1) socketpair$unix(0x1, 0x1000400000000002, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f000001b000), 0xffffffffffffff95}, 0x0) sendmsg$netlink(r3, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)=ANY=[@ANYBLOB="8d6751d5c158a9b00000000000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) write(r0, &(0x7f0000000040)="240000002a0007000000000000000001fb0606ff010000140000000c020000210000fd10", 0x24) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/26 03:52:17 executing program 3: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x80000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000680), &(0x7f00000006c0)=0x8) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000000200)=0x4000000, 0x401) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x300000, &(0x7f0000000180)="402be9aedb04af3458f123328c132c191669059fd63f87c94563c85e3fcf3bcd42479815a035e4940b2eab059d3e4443650690d4eb3deb5e69015def7102a2d53a52b7fd5eae307998e1b9a5e0c250dc967ac7c6f148fddc2313968ef8ef800ede8987aeb57693eb") mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x1, 0x0) 2018/04/26 03:52:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/04/26 03:52:17 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x0, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000fc0)=0x10) getdents64(0xffffffffffffffff, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="0000010000000000810000000000000007000000ffffffff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020800000000000000000000000000008000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000"]) lseek(0xffffffffffffffff, 0x0, 0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000440)=0xf9) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000400)) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) getdents64(r1, &(0x7f0000000680)=""/253, 0xfd) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) sendto$inet6(r0, &(0x7f00000000c0)="3af8a8c963ccdd6de1910bf074d54f9b2edd2d4a64428dcb47c3454e96d51f0eb6ddab695214dc984aef99c141ae5bf6cb6d9522", 0x34, 0x10, &(0x7f00000001c0)={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x0, 0xfff}}], 0x58}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000580)=ANY=[@ANYBLOB="00000003c83b6d00001c000000000004000000e0000001ac1414bb00000000ffffffff"], 0x1) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[], &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000380), &(0x7f00000003c0)=0x4) write$selinux_create(0xffffffffffffffff, &(0x7f0000000800)=ANY=[@ANYBLOB="7379735f5436f8676b6a65090000000400b4bbb7c518a3250499c089d223c011d70e13dc603d7e930675d6202a67312811a065488cd1b23b21f776a6f18c8f186d6671438d1537e531eb143e8f789d7731a71dbd64247de92922202ee8f2440cd396a027682d4e8fd22ea0e240f4d812e3611f75b8189a985f1f0bda2145e47cc53c29bb2cdcb8c08a4562da3b9a8adcc946f57715e3"], 0x96) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000140)=""/122) socket$unix(0x1, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) r2 = socket$unix(0x1, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r2, r3, &(0x7f0000000000)=0xb9, 0xdf) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000340)=0x1000890000001) 2018/04/26 03:52:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1bffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x33, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/04/26 03:52:17 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000"], 0x138}, 0x1}, 0x0) 2018/04/26 03:52:17 executing program 0: syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1aa) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r3 = getpid() prctl$setptracer(0x59616d61, r2) sched_setparam(r3, &(0x7f0000000400)) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) accept4$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r5, r6, r7) r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r9, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840), 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r10, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) unshare(0x60000000) r11 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route(r11, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/26 03:52:17 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000f06000/0xc000)=nil, 0xc000, 0x1, 0x10, r0, 0x0) [ 76.985718] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. [ 77.782908] IPVS: Creating netns size=2536 id=13 [ 77.804455] ip6_vti0: renamed from tunl0 [ 77.967368] binder: BINDER_SET_CONTEXT_MGR already set [ 77.972777] binder: 8618:8641 ioctl 40046207 0 returned -16 [ 78.016676] IPVS: Creating netns size=2536 id=14 2018/04/26 03:52:19 executing program 5: r0 = getpgrp(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000040)=""/43, 0x2b) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r3, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) 2018/04/26 03:52:19 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0) read(r0, &(0x7f000029feea)=""/70, 0x46) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getpgrp(r1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x101000, 0x0) 2018/04/26 03:52:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000280)=0xffffffffffff0000, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000300)={0x7, 0x876, 0xffffffff, 'queue0\x00', 0x20}) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/103, 0x67}], 0x3, 0x0, 0x0, 0x40}, 0x1) 2018/04/26 03:52:19 executing program 1: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x2, &(0x7f0000000000)=[{0x10000000000035, 0x0, 0x0, 0x7fffffff}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x47fe) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x401, 0x24}) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="433b8ada1e3d1582c5fcc54e77d91245c5d19bb016c33b85ceba4aadae", 0x1d, 0x0) r2 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='cpuset\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0xc05, 0x7fffffff, r2) personality(0x5000007) bind$llc(r0, &(0x7f0000000240)={0x1a, 0x33f, 0x0, 0x2, 0x0, 0xffffffffffff8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/26 03:52:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x610001, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x500000) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x5}}]}, 0x138}, 0x1}, 0x0) 2018/04/26 03:52:19 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000080)={0x1}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)={[0x33]}, 0x1) 2018/04/26 03:52:19 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x4, &(0x7f00000000c0), &(0x7f0000000040)=0x4) ioctl$KDDISABIO(r2, 0x4b37) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x6, 0x391db4a, 0x2, 0xffffffffffff1103, 0x7, 0x4, 0xbaf, 0x9, 0x8, 0x5e, 0xffffffffffffffef, 0x100}) 2018/04/26 03:52:19 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400000, 0xb) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f0000000040)='B', 0x1, 0x0) 2018/04/26 03:52:19 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10000) tee(r0, r1, 0x0, 0xb) mkdir(&(0x7f0000000040)='.\x00', 0x20) mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x0, 0x0) pipe(&(0x7f0000000080)) 2018/04/26 03:52:19 executing program 1: clock_gettime(0x6, &(0x7f0000000400)) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0xfffffffffffffd55, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000048000200656362286369706876725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0xfffffffffffff800, 0x8}, &(0x7f0000000500)=0x8) socketpair(0x11, 0x0, 0x3, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x2, 0x447, 0x0, 0x2, 0x20, 0x2, 0x5, {r3, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x3}}, 0x7ff, 0x5, 0x7fffffff, 0x9, 0xff}}, &(0x7f0000000600)=0xb0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) getpgrp(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) fchmodat(r4, &(0x7f0000000180)='./file0\x00', 0x20) getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0xf0, 0xc, 0x5, 0x200, 0x70bd29, 0x25dfdbfb, {0xb, 0x0, 0x8}, [@typed={0x8, 0x5b, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0xb, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="198ab8a5c64bb3d32ce2029d1bb5fb3f57df5525ec6285b7a058e6f7e3aa39a20362dbd587c33aeaec92389b35e89341ff085077ea6e5a10fac165723209558a65e211745933e5ad1b902621011706aafb33edbf6b8862d9c93f4583297a0cac02afeb96e59feb4ee39b141a33dbbe22f0c1852e32abc987614ac34671ef9d4f3208503627a1f3c2085466f3a31d58b5584ca76b039ebbee457b7054d6e5300d10a0f16ca98a95018956b931ec23ef711e3224b85685", @typed={0x8, 0x9, @u32=0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/26 03:52:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040), 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xf655}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x80000000, 0x3ff}, 0x8) 2018/04/26 03:52:19 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x6d, 0x0, 0x0, 0x5, 0x0, 0x1000}], "", [[]]}, 0x178) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8), 0x1000) 2018/04/26 03:52:19 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0xa0800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80, 0x1ba, 0x8, 0x8000, 0xfffffffffffff801}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x5865, @empty, 0xfa}}, 0x8, 0x81, 0x8a, 0xb5, 0x80000000}, &(0x7f0000000140)=0x98) read(r0, &(0x7f000029feea)=""/70, 0x46) 2018/04/26 03:52:19 executing program 2: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="1d883822a349c7a5cad34721f51c6f6797285ad8a57e8667857894d365bb86573b74385324a9b2fe50e6b2c0ca069e1341916fec2582f9deb2cec2ba8337a7abcd77fc698996ea3e098959cd3a13b522cd0738f18570ffd1c905dd71d36eff96dd93b4be3635c8f89cfacb5c90f4c5b92ebd867614106bdc1fd30ed672a41ddc03a7bc477d01460ba7657c9035be54fae2a6330d2ae795b85d240f1eff48fd6e451ba63494a55a1c0683e8c5c8846d634d15025ab5c22ac1396f76786f6bbeecbc88db79f2310a96fc4aeb745b452eaeeebd65c0d0d4f6a8d2b3a173750cf87b120d00598c627c6cc9646e6ed9ce8381"], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/26 03:52:19 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xf12, 0x7, 0x4, 0x81, 0xfffffffffffffff7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000001c0)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x10000130}, 0xfffffe96) 2018/04/26 03:52:19 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername(r1, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), 0x10) [ 78.196373] 9pnet_virtio: no channels available for device ./file0 [ 78.235096] binder: 8688:8692 ioctl c0306201 20007000 returned -14 [ 78.266590] 9pnet_virtio: no channels available for device ./file0 [ 78.306569] binder: 8688:8692 ioctl c0306201 20007000 returned -14 2018/04/26 03:52:19 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000580)=""/243) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x9, 0x29be}, 0xc) r2 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b05945cb336ac961dcac9cfbcf22009be99398f1b6dde14dabf9b488c0e372e77e0a55fb25ca939081177fa155f7b93d8022aefcadc3a30537558de2174c9647e8d18ff94ef51df7007f67db204e82c322a96b86931352e769d7c164a7e5a3f2d0e7fe301176d18a40fbcfaa160312deed61f3d614032ea0512907fe66170aa5a59dcf807a91ae051dab39b4dced74", 0x8f, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$TIOCSBRK(r1, 0x40044591) sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="4c6d69242fb4c019da65fc46", 0xc, 0x0, &(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x7, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee) 2018/04/26 03:52:19 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffffffffffffff8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/04/26 03:52:19 executing program 3: syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000180)='./file0/bus\x00', 0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000001c0)="aba10fc5e9bbbd1493", 0x9, 0x3ff}], 0x808, 0x0) timer_create(0x6, &(0x7f0000000340)={0x0, 0x5, 0x0, @thr={&(0x7f0000000400)="f17a845c094afcc93e448a919ad9b7aff626f58966fe8e9eabea85bdacbb02e7ddb173ad6e42996a949500803e52f34faab8157a8e4f8d515b74b83a7b72ba3fa3727b91f7843a601b212feba6a282602a23bd94bbdd165571e6668e4cc3847ff16097", &(0x7f0000000040)="970889b38b0047d8d335ffae783e4255f620dbfc7ccb5b695783ccb82cb843544b"}}, &(0x7f0000000480)=0x0) timer_delete(r0) mkdir(&(0x7f0000000600)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001700)='ntfs\x00', &(0x7f00000017c0)='./file0\x00', 0xfffffffffffffffb, 0x1, &(0x7f0000001c80)=[{&(0x7f0000001b40)="2e112df23aa2b7b0e482d8b7161141e139b0cbae951779a22bf869474c3b8a076fdc0d2b2ac793710f453c6eddbc255ceaf0afcce7f1058dc6f7bf2ec1d00466712fe4e4a46a100088a35f21ba212dddfbda105c401ef0494a306979", 0x5c, 0x7}], 0x1, &(0x7f0000001d00)={[{@dmask={'dmask', 0x3d, [0x31, 0x35, 0x35, 0x37, 0x32, 0x35, 0x37, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x7d, 0x3e, 0x0, 0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x3d, 0x7a, 0x33]}, 0x2c}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) syz_mount_image$btrfs(&(0x7f0000001780)='btrfs\x00', &(0x7f0000001740)='./file0/bus\x00', 0x1f, 0x0, &(0x7f0000001780), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000800000000000000d392a184320c25"]) r1 = open(&(0x7f0000001880)='./file0\x00', 0x0, 0x4) r2 = open(&(0x7f0000001900)='./file2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f00000002c0)={{r3, r4+30000000}, {0x0, 0x989680}}, &(0x7f0000000300)) symlinkat(&(0x7f0000001840)='./file1\x00', r1, &(0x7f00000018c0)='./file0\x00') pipe(&(0x7f0000001d40)) fcntl$setsig(r2, 0xa, 0x0) mount(&(0x7f00000003c0)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000380)='sysfs\x00', 0x0, &(0x7f00000004c0)) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x9) syz_mount_image$btrfs(&(0x7f0000001940)='btrfs\x00', &(0x7f0000001980)='./file0\x00', 0x0, 0x1, &(0x7f0000001a40)=[{&(0x7f00000019c0)="22b84fa60022c20fb68148659277f1f50eb65629e2f4021e504109259062330d2a4f740eec7b891b95e4f63504c352a423f58558a8f3594db6d2cd4738f0deaa3a", 0x41, 0x3}], 0x202000, &(0x7f0000001a80)={[{@noinode_cache='noinode_cache', 0x2c}, {@noflushoncommit='noflushoncommit', 0x2c}, {@nossd='nossd', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) 2018/04/26 03:52:19 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setfsuid(r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4a20, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x4) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB], &(0x7f0000000380)) socketpair(0x0, 0x2, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0x0, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="6a3b04f2e23c4854fe1c629883af14441514842ae38aa4e8450938699d7af011ab005ecf6dd9bdac2dadf7285181bf025b5291a93aee0b555210100bc6c0c96c00000000000000000000000000000000000000"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004e80)={r6, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/26 03:52:19 executing program 7: unshare(0x60000004) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x8420}) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x1, 0x0) pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x0) pread64(r2, &(0x7f0000000100)=""/97, 0x61, 0x0) fcntl$setflags(r2, 0x2, 0x0) 2018/04/26 03:52:19 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x204000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x2}}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/31) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/26 03:52:19 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00000000c0)=""/235) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r3 = dup(r0) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x5, r2, 0xfffffffffffffffe, &(0x7f0000001080)={&(0x7f0000001300)=""/4096, 0xfffffffffffffdac}) 2018/04/26 03:52:19 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980334}, &(0x7f0000ca1000)={0x4, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd}) 2018/04/26 03:52:19 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f0000000200)=""/48, 0x30) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='/dev/input/mice\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x7b0e, 0x8}, 'port0\x00', 0x12, 0x1000, 0x8001, 0x5, 0x7fffffff, 0xfffffffffffff001, 0x3, 0x0, 0x7, 0x10000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0), 0x0) 2018/04/26 03:52:19 executing program 1: socketpair$inet6(0xa, 0x4, 0xffffffffffff2875, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) getitimer(0x3, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0x12) r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000feffe0), &(0x7f0000fef000)) timerfd_gettime(r2, &(0x7f0000000080)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x2, "6bf8"}, &(0x7f0000000280)=0xa) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) 2018/04/26 03:52:19 executing program 5: r0 = socket$inet6(0xa, 0x401, 0x28) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/04/26 03:52:19 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) rt_sigprocmask(0x0, &(0x7f0000834000)={0x10000007fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x84300, 0x20) setsockopt$inet6_tcp_int(r4, 0x6, 0xb, &(0x7f0000000180)=0x1, 0x4) dup2(r0, r3) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) fcntl$getown(r0, 0x9) tee(r2, r1, 0x5, 0x0) pipe(&(0x7f0000000200)) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="8d34d5b20d7256d6735d36efc6cd7df3cf6eaffad363cdb2232c9f9fb2524d9e8d10c8fc22b843d659262146d64b5cb2a456fdffaae7d7db717cf7f9325bd6e1233636c3819c1dd4840e76327640acf5e220ec872c9999f75e4d75b9cf9e5d3b2a0fdc78f53a2f7c225e595deb152aba65241505d7ee5d5711a5ace284d0ea5ecce897fe05fccc71b901746199c7eaa7a6132e5f047806cf8d77c2312304332d30abc28d5fb202df7b2f393932ede1edbe6a91730908dcc9f08dfb18026232625090ef171d835bbe4dca2fc60f0acef6a778583fce23eeffb676ba5a12762f180602058eed061eed50fb42e5014df9387207", 0xf2}], 0x1) [ 78.422872] ------------[ cut here ]------------ [ 78.428794] WARNING: CPU: 0 PID: 8723 at mm/util.c:546 __vm_enough_memory+0x37f/0x470 2018/04/26 03:52:19 executing program 1: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="050000ff090000000400000014cf86b1a6080000"]}) socket$key(0xf, 0x3, 0x2) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000380)={'ip6_vti0\x00', @ifru_flags=0x4700}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000440)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1f}}, 'eql\x00'}) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0x0, 0x80]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x4, 0x7, 0x200, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) close(r0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00000004c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) 2018/04/26 03:52:19 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) lremovexattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)=@random={'osx.', '/proc/sys/net/ipv4/vs/ignore_tunneled\x00'}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/102, &(0x7f0000000280)=0x66) getxattr(&(0x7f00000007c0)='./file0/bus\x00', &(0x7f00000008c0)=ANY=[], &(0x7f0000000840)=""/102, 0x1b) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) 2018/04/26 03:52:19 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x2, 0x5, 0x1, 0x5c}, 0x0, 0x1, 0x0, 0x0, "3d275d773de25016"}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xffffffbd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xbf, 0x6}, &(0x7f00000000c0)=0x10) pread64(0xffffffffffffffff, &(0x7f0000000180)=""/195, 0xc3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x85, 0x10}, &(0x7f0000000140)=0xc) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10) socketpair(0x1f, 0xf, 0x6, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000000540)=0x4, 0x4) accept$ipx(r6, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000500)={r3, 0x9}, &(0x7f00000005c0)=0x8) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000300)={0x0, @dev, @broadcast}, &(0x7f0000000340)=0xc) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492834, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) close(r1) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x8001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}], 0x38) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={@empty, 0x50, r7}) syz_emit_ethernet(0x1, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a000000000000000000000000000000000100000000000000000000000000000001fcb76b7ead791010"], 0x0) [ 78.497398] memory commitment underflow[ 78.533005] Kernel panic - not syncing: panic_on_warn set ... [ 78.533005] [ 78.540540] CPU: 0 PID: 8723 Comm: blkid Not tainted 4.9.96-g8c01d00 #11 [ 78.547368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.556720] ffff88019f6ef9e8 ffffffff81eb0b69 ffffffff83a484a0 00000000ffffffff [ 78.564775] 0000000000000000 0000000000000000 0000000000000222 ffff88019f6efaa8 [ 78.572826] ffffffff8141f975 0000000041b58ab3 ffffffff841b8030 ffffffff8141f7b6 [ 78.580850] Call Trace: [ 78.583426] [] dump_stack+0xc1/0x128 [ 78.588769] [] panic+0x1bf/0x3bc [ 78.593763] [] ? add_taint.cold.6+0x16/0x16 [ 78.599711] [] ? __warn.cold.9+0xa6/0x17f [ 78.605484] [] ? __vm_enough_memory+0x37f/0x470 [ 78.611779] [] __warn.cold.9+0xc1/0x17f [ 78.617383] [] warn_slowpath_fmt+0xc2/0x100 [ 78.623337] [] ? __warn+0x50/0x50 [ 78.628418] [] __vm_enough_memory+0x37f/0x470 [ 78.634541] [] security_vm_enough_memory_mm+0x96/0xb0 [ 78.641359] [] mmap_region+0x5b1/0x1040 [ 78.646962] [] ? selinux_mmap_addr+0x1f/0xf0 [ 78.653001] [] do_mmap+0x4fa/0xc30 [ 78.658168] [] vm_mmap_pgoff+0x168/0x1b0 [ 78.663855] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 78.670516] [] SyS_mmap_pgoff+0x342/0x550 [ 78.676305] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 78.682868] [] ? do_syscall_64+0x48/0x490 [ 78.688643] [] ? align_vdso_addr+0x60/0x60 [ 78.694503] [] SyS_mmap+0x16/0x20 [ 78.699581] [] do_syscall_64+0x1a6/0x490 [ 78.705268] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 78.712815] Dumping ftrace buffer: [ 78.716407] (ftrace buffer empty) [ 78.720092] Kernel Offset: disabled [ 78.723745] Rebooting in 86400 seconds..