INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.15' (ECDSA) to the list of known hosts. 2018/04/11 11:05:57 fuzzer started 2018/04/11 11:05:58 dialing manager at 10.128.0.26:40727 2018/04/11 11:06:03 kcov=true, comps=false 2018/04/11 11:06:05 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, 0x3, 0xc25, 0x80, "9adae9ff0df32b259688b425a848e99f644adffdc2c464124f01f80dd1dbb2c850233b04a82068963d7d3dbd6ac33b329d2ba4ae81e9e81e8b85f4f9a3357144353c2735fa62b00faacc553043f3abf3"}, 0xd8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/180) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000200)=0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000002c0)={{0x1, 0x3, 0x7f, 0x1, 0xcad8}, 0x100, 0x3}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000340)=""/99) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0x3d, 0x5, 0x9, 0x40}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x5, 0x200, 0x800, 0x7fffffff, 0xee, 0x6, 0x4, {r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x0, 0x9, 0x9}}, &(0x7f00000005c0)=0xb0) close(r0) fdatasync(r0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000640)={0x0, 0x2b, &(0x7f0000000600)="36a57a4a4c8821ecf2b06615777fd2ba66f3d73f0b92aa22a0603c7b7b6c4df657feab6f3abdf0e89187d7"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000680)={r3, @in={{0x2, 0x4e24, @rand_addr=0xd585}}, 0x3ff, 0x80000001}, 0x90) rt_sigprocmask(0x3, &(0x7f0000000740)={0x7}, &(0x7f0000000780), 0x8) unlinkat(r0, &(0x7f00000007c0)='./file0\x00', 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000800)=0x22, &(0x7f0000000840)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000880)={0x10001, 0x6, 0x0, 0x0, 0x1}, 0x14) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000009c0)=""/171) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a80)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) ioprio_get$uid(0x3, r4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000bc0)="7f535759cdb7a424275c326693f0ad0ecd526543d19ad48fc23c0a7fd84a2ea8d3b16cc9054c82d18902538e92b6b3861f96e85e3d8532aeee12ef221457ae7d6a551dbe104366811b4ae40132f795e37c8b963bda73872c2aa397e608f3e4664e8bc27b86e4cb86c9664d3182b9eb819e0b85737ee3d092103a736ec0d7e950629ed68bd720fa89e489635dec7847b6cc099be12c060ee6cdd57d391d10d8035454bd488a377cef56ab7264f24f39f1c79a49bfa590bf294949fb057369379b5ab8c2e950", 0xc5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/rfkill\x00', 0x101000, 0x0) r5 = socket$netlink(0x10, 0x3, 0x16) connect$inet(r0, &(0x7f0000000d00)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000000ec0)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000dc0)={0xbc, r6, 0x10, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xdf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/04/11 11:06:05 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x57f973ba24644706, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) seccomp(0x1, 0x0, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x7ff, 0x5, 0x4, 0x101}, {0x7, 0x2, 0xfe64, 0xffffffff}, {0x0, 0x7, 0xffff, 0x80000001}, {0x10001, 0x89, 0x2, 0x7}, {0x4, 0x4, 0x0, 0x5}, {0xffffffff, 0x4c, 0xd92, 0xfffffffffffffffa}, {0x4, 0x6, 0x6, 0x5}]}) r2 = accept$inet(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@broadcast, @remote, @multicast2}, &(0x7f0000000140)=0xc) fcntl$setpipe(r2, 0x407, 0x5faa) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f00000001c0)={0x81, 0x3f, 0x1f, 0x6, 0x400, 0x2, 0x2, 0x5}, &(0x7f0000000200)) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@loopback, @empty, @dev}, &(0x7f0000000280)=0xc) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000002c0)={0x4, 0x7, 0x1f, 0x7f, 0x74}) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='tracefs\x00', 0x10, &(0x7f00000003c0)="4cf6390a7082f5cfb991384aa703492a30c98b2bb482eef24c3b797162e55038dc042aa310901eb5f9afa4cbbdc00bbfec510e152bc086a14d122fc7f3d72f658b82072714b9405adc39c2bf63946066630b06d552d7c7096c3454bb") ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000440)=0x4280) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x20000, 0x0) connect$netrom(r3, &(0x7f00000004c0)=@full={{0x3, {"7332e6db9a0382"}, 0x6}, [{"7eeedc3bfe9d4b"}, {"347aebcf3f47cc"}, {"64c1f69d8a202a"}, {"4d0fac8bce811e"}, {"5caa295ac47952"}, {"cd61d24f18d60a"}, {"f4b555474f0c91"}, {"edd27bf197306c"}]}, 0x48) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x3ef}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000005c0)={r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) seccomp(0x1, 0x1, &(0x7f00000006c0)={0x2, &(0x7f0000000680)=[{0xd73e, 0x3, 0x3f, 0x3}, {0x2, 0x2, 0x0, 0x7}]}) socket$unix(0x1, 0x1, 0x0) r5 = creat(&(0x7f0000000700)='./file0\x00', 0x2) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000740)=r3) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000780)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f00000007c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000900)=0xe8) r6 = syz_open_dev$tun(&(0x7f0000000940)='/dev/net/tun\x00', 0x0, 0x410401) kexec_load(0x8, 0x3, &(0x7f0000000b40)=[{&(0x7f0000000980)="57ebb7ad65adf673a1134126923c4ba84d05ab9cd799eba9", 0x18, 0x10001, 0xfffffffeffffffff}, {&(0x7f00000009c0)="146127c46af1a28a5d0d8ede7da83767a5ef5ac04a74d99b0cafecc5b7fd29dc9eb8ec025c9644a7537155c7bdf811dbf2034e56c2cac9255f24bd6530c12822a1d3e1e1fcc23a808554be9b33f825d0170cd3aec2fca343c0c9691a566566c36750ae7ee67392a9ae06873724303d12177b94ca0019ea0e83c3da4c586dbeb27d8b1dc5f4f60eb71efd65b46197eb26377d993b4010d41f883f66bf484c63eb390dab83b6ad973fb397ad58b9a3cff1e8431523ad63842b01ce4784c8100d4dd099d7b1192e4925deb6a835f9dfe89cf6", 0xd1, 0x5, 0x7}, {&(0x7f0000000ac0)="01314bc467fd3c641204094e86951f2c3d8e746f1a2ac75d56a088aa5f8b4e1072755ba4ae401f44f1b6c020dc0e3afb73be34663f038e3a41d84d05affd90f36a79802aa8757f51579f5a60578ae9ebea62027a6e99d232", 0x58, 0x80, 0x1ff}], 0x160000) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000c00)={0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21}, 0x11, 0x6, 0x2, 0x5, 0x80, &(0x7f0000000bc0)='ifb0\x00', 0x401, 0x4, 0x20}) setns(r6, 0x8000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000c80)={r4, 0x7b, "f3cda0761a5d1331c93757c46a6e8b91aa741433c436529269dbbf8c036a9dec581e4f60f035e88b156a9b7c8f90a6d9698aaf9562f398c8daefc87f13f45a093856e11a332239beeb8f6fa2ef854e02ff8601cac87c9aba3478677bee4ec970187354ba0d18bc871573087ccbe4c1e0ea07fdd30345a44d24effa"}, &(0x7f0000000d40)=0x83) 2018/04/11 11:06:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x402000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x5, 0x7, 0x80000000, {r1, r2+10000000}, 0xfffffffffffffffe, 0x7}) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000180)={0xffffffffffffb8ed, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0xffff}}, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, 0x108) write$sndseq(r0, &(0x7f00000002c0)=[{0x5, 0x1, 0x2, 0x7759cec, @tick=0xfffffffffffffff9, {0x28e0, 0xfffffffffffffffb}, {0x4, 0x5}, @raw32={[0x0, 0x10001, 0x1]}}, {0xffffffffffffffff, 0x7, 0x7f, 0x9, @tick=0x1, {0x0, 0x3}, {0x8, 0x4}, @queue={0x5, {0x2, 0x7}}}], 0x60) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000340)={0xb0c, 0x9, 0x9, 0xe43, 0x71, 0xa68}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000380)=0x42, 0x4) linkat(r3, &(0x7f00000003c0)='/\x00', r3, &(0x7f0000000400)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0x5, 0x9, 0x4, 0x9, 0x5, 0x45d, 0x48000000, 0x8, r4}, 0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000500)={r4, 0x1000}, 0x8) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000540)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xa}}, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x84, r5, 0x8, 0x70bd2a, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd5ef}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8c0}, 0x8000) getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000000740)=""/27, &(0x7f0000000780)=0x1b) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f00000007c0)=0x5) mmap(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x4, 0x1012, r3, 0x0) r6 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000a40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x44, r7, 0x200, 0x70bd25, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x45) sendto$inet6(r3, &(0x7f0000000a80)="7d2f2d784cd4775d3f7cfd6ff1a0d57e9eb8a9968eb7e7ffbc5b1bae43ea458531f1a707ce31db2826e6bc5b68d60cfa922a3d31f1e3b850ef32e19f42596d3b241020a239db95e398ee60e81dda2e4cee27bafc1ded573bf4b28f7527f789c8e736349b61acec3715502ad6e6355df644212d7ec79425fcb905fb5a7a604eb0d72f2807730f9c769626e555cf39c6a990c2f21545a9fe927378f67959f89319bd964030eb41a0bf92cb88940515164e11e7f21f451c2dbde8b4a3aebd3da765f4adf892d7f1af27996c14e2974675e18ba6999c81c8da6308794c9c64e0777194519c32eb0bc366b07f6495d68700b19a86d55da2", 0xf5, 0x40000, &(0x7f0000000b80)={0xa, 0x4e24, 0x3f5d, @dev={0xfe, 0x80, [], 0x13}, 0xe5b8}, 0x1c) connect$ipx(r3, &(0x7f0000000bc0)={0x4, 0x6ec, 0x1000, "d43cdd78ddd6", 0x3}, 0x10) mq_timedreceive(r3, &(0x7f0000000c00)=""/122, 0x7a, 0xfffffffffffffffb, &(0x7f0000000c80)) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000cc0)={'filter\x00'}, &(0x7f0000000d40)=0x44) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000d80)=@assoc_value={r4, 0x3}, &(0x7f0000000dc0)=0x8) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000e00)={0x0, @broadcast=0xffffffff, 0x4e23, 0x3, 'lblcr\x00', 0x8, 0x6, 0xf}, 0x2c) symlinkat(&(0x7f0000000e40)='./file0\x00', r3, &(0x7f0000000e80)='/\x00') 2018/04/11 11:06:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='tunl0\x00', 0x2}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) bind(r0, &(0x7f00000000c0)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 0x4e23, 0xd3a8, 0xa, 0x80, 0xa0, 0x6f, 0x0, r3}, {0x2, 0x80, 0x9, 0x3, 0x8, 0x2, 0x7fffffff, 0x696}, {0x3, 0x401, 0x1, 0x5}, 0x6, 0x6e6bb7, 0x0, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6a32eb8bdff02945}, 0xa, @in=@multicast2=0xe0000002, 0x3507, 0x7, 0x2, 0x80000001, 0xde0a, 0x6, 0x7}}, 0xe8) connect$pptp(r2, &(0x7f0000000300)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) mlockall(0x1) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x101) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000003c0)=0x2c1) r6 = openat(r5, &(0x7f0000000400)='./file0\x00', 0x410001, 0x5) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000480)={0x7, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}]}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000004c0), &(0x7f0000000540)=0x68) fgetxattr(r0, &(0x7f0000000580)=@known='security.selinux\x00', &(0x7f00000005c0)=""/100, 0x64) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x0, 0x0) getrandom(&(0x7f0000000680)=""/4096, 0x1000, 0x1) bind$inet6(r7, &(0x7f0000001680)={0xa, 0x4e22, 0xfffffffffffffff9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) fchown(r5, r3, r4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0) dup(r5) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000016c0)) pwritev(r6, &(0x7f0000001880)=[{&(0x7f0000001700)="457a7b49aa1d9c89bbffe291df19f0ff93c585ac8fe969917394715e7ab861b227ca8e37566254889085960409f80aa01077c6cef4c149e37a4fa8ccc626673c2b35fdbfc308cb024a9b7c6257dcf19662071b581923d5e7d249d3ce414441305d1cb3d8a0300040fb5e5b51df3c7b5b6ddc73e88203e6081a8e5cb666a575bca5015d2703db3da83f5fa63057fd1f2653598ccb480373da275760c0a0b29d9dac6284a5d0049f249b0e3efd545da6137f857e027088f2cfdafff89b338eecd67c23f025ca7b76", 0xc7}, {&(0x7f0000001800)="10e060ac22103457211e5258df3536e8288aa49619275c366fd54c119d5f23fbf9260c32300fd93f6bd5265726d4e3d6883e07fcc7041bd7204a0c73a284b97c7b7286dd66c5ae696ca271d185d51f5acc72a580ef5b070f1316068c72ced31deac34de2d814201ae35c0a0b41ba16284a21353609bc67", 0x77}], 0x2, 0x3a) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f00000018c0)=""/16) syz_open_pts(r6, 0x40) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001900)={0x5, 0x209, 0x4206, 0x7ff0, 0x0}, &(0x7f0000001940)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001980)={r8, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xffff, 0x1, 0xa2c, 0x9299, 0x10}, &(0x7f0000001a40)=0x98) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001a80)) 2018/04/11 11:06:05 executing program 5: acct(&(0x7f0000000000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x3d, 0xe9a, "b19453e51605"}, 0x10) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x4, 0x8, 0xdc96}]}) arch_prctl(0x1001, &(0x7f00000001c0)="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") sendto$inet(r0, &(0x7f00000002c0)="8daaa2a2e5637a744105e4b7a9b67f57a28a9c7d83a53640f5c538b31b29505ee8873eb88bf4f4c40004681db1b6d1857243693a964f77a18fc8e1827ff9401502b0c055e84c0e97a1022d71951383a76ae6d2dcd74b1c06fa308b77b13e10c41b15b4925c9daa2427dec992694d38eccef6e56bb60dfa208c819227bb", 0x7d, 0x81, &(0x7f0000000340)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) faccessat(r0, &(0x7f0000000380)='./file0\x00', 0x100, 0x100) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000003c0)={'ifb0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000400)=""/4096) getpeername$llc(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001440)=0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001480)={0x3, 0x7}) openat$cgroup_procs(r0, &(0x7f00000014c0)='cgroup.procs\x00', 0x2, 0x0) sysfs$3(0x3) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001500)={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x74}, 0xffffffffffffff7f, [0x800, 0x81, 0x2, 0x5, 0x1, 0x3, 0x0, 0xffffffff00000000]}, 0x5c) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001580)={0x0, 0x8}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000015c0)=""/179) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001680)=@srh={0x3b, 0x2, 0x4, 0x1, 0x7ff, 0x5, 0x4, [@loopback={0x0, 0x1}]}, 0x18) syz_mount_image$minix(&(0x7f00000016c0)='minix\x00', &(0x7f0000001700)='./file0\x00', 0x9, 0x7, &(0x7f0000001b80)=[{&(0x7f0000001740)="3a7a475795c079539ca39e656cd2aeaba5f7ff1691aa4ecf0a1ee4e3cc2591c92e879c438466373fd297960e308fdd6903113eb39ad05aaa185c", 0x3a, 0x7ff}, {&(0x7f0000001780)="5195c478974a8d1ab3face5b1027ff1d3e", 0x11, 0x101}, {&(0x7f00000017c0)="60eb89a38595bf78d36e2211798142f0fc343e1cbe3fd7a1fe9b828ae6c0c2d5f9ac3f2795828a73094ee4cd82b2672b8c281e7e58446644444f75c05c769d8796d9869f8aa87ebb63e2c989c6d635d3e54dd558c48ac8fa83737bc477c05dded0132b1742e17c8861e121f366fdc8e1af5795e5c417326b9945cdc672052c97c52ab7ef335c446675e8bfe82bf541930deae8d7982fca", 0x97, 0x4}, {&(0x7f0000001880)="71681853e84d6ce14ee8b5ee8a59a64db47be81733be2a3e8b9862ce954e4c6e4860a3a2ce8a83657d2b6a4380cc419e47acaeadc44ea48a0a44894d04da4f834d6938983ca224f1edaa7c258577a8a6c71f56b0aee1cd7947ff2d664956d535f5b24292c361c55e60ecec3501eff4b87da8d418f21244c2ee04a0412ef93d8b6ebb31a5508beaed7f80e33ed7296d4e8282f65ef7d282b5035b8189f6a54fe2b430f810a519588d9ba5", 0xaa, 0x100000001}, {&(0x7f0000001940)="6e235a41d1ca3e58c742edbb5947a3ff78c910052a23681c23c84a43970da97e73f18dffffe835db55d8dcd806eba73c8ee9c58c83cc55c4ac89e7deb4836cf17fec096df2b232c19d97a9e76e69bfd9dae316d3c443b09930916c10b7d723c212bb06b4b7aaebb4565ddde48aff4ec2f69dee9ff471157b043b55d430905d762322d7088a375631dab1e5dbd3774402cc818cb3a2f15a7cb3c1fe4ad1425a9b6d", 0xa1, 0x1000}, {&(0x7f0000001a00)="57482cf5e299191a61bfc31b08f38f57c326c2aa71d89317ae64720d6b5660027de04fbfffd7628ba13e83db734a8a4825a865390f2204ca61352ef5eefebd337d0f32d486aa02a6607a3209bdc754f045028ef0ddfd682ac66cb64157aad9c04f7ed11f3475a90159acfdc7668ab62b3565ff34db8a93fbac082cc369fa0a1abf4ad52958d07e772031b5948272a9e5a3bdaa5ab953d2c9b7", 0x99, 0x1}, {&(0x7f0000001ac0)="08fbfea73b2a20f3875872a8f79b31ed247f6132ae449f92bf27b96e974f0bab1da30c30877734029325e71ef798267415387ed04a88c72f724e32d4640ca480154a081c4735bcf43c4dd9c63be77bbca7c370ce07c9b8d70fb769644bd2bcb69ac49b94f442aa72ef551cc748c09ebb4023b0ef7aa95e81304e1fe902a7a1555eec117330f3d27b35e539e8d88a96c0a4824a21ed06ac8610", 0x99, 0x8}], 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001c40)={0xd59, 0x0, 0x10000, 0x100000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001c80)={r1, 0x3}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001cc0)={'ipddp0\x00', 0x40}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001d00)={0x0, @in6={{0xa, 0x4e22, 0x2c4c, @mcast2={0xff, 0x2, [], 0x1}}}, 0x281, 0x7fff}, &(0x7f0000001dc0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001e00)={r2, 0x997, 0x20}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001e40)=[@in={0x2, 0x4e24, @rand_addr=0x7}], 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001f00)=""/4096, &(0x7f0000002f00)=0x1000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002f40)={r2, 0x9, "fc28bc9fb3273ce146"}, &(0x7f0000002f80)=0x11) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002fc0)={r2, 0x6}, &(0x7f0000003000)=0x8) 2018/04/11 11:06:05 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'sit0\x00', 0xffffffffffffffe0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r2, 0x2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0xb5b}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fd}}, 0x100000000, 0x800080000000}, 0x90) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000001300)=0x1024) getcwd(&(0x7f0000001340)=""/106, 0x6a) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000013c0)={0x2, 'sit0\x00', 0x4}, 0x18) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001400)={0x3, [0x8, 0x0, 0x7fffffff]}, 0xa) r5 = getuid() fstat(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001440)='./file0\x00', r5, r6) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) chroot(&(0x7f0000001500)='./file0\x00') ioctl$TCSETAW(r3, 0x5407, &(0x7f0000001540)={0xfffffffffffffeff, 0x100000000, 0x7, 0x7ff, 0x6, 0x1000, 0x2, 0x4, 0x7f, 0xffffffffffffffff}) getsockopt$inet6_dccp_int(r3, 0x21, 0x16, &(0x7f0000001580), &(0x7f00000015c0)=0x4) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001600)) r7 = add_key(&(0x7f0000001780)='trusted\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001800)="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", 0x1000, 0xfffffffffffffffb) add_key$user(&(0x7f0000001640)='user\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000016c0)="b3810d1adeb128165f33d31fde002831d4a8a3c74f8b80486ba0b597d12415f94af9310b000b0b9a63bd1252376850bae746883d4ee2520e6bd4199e6a4ea5d66a2e4f70b71ffffaee522a94826984c5786be1dbeb382f4e4f743429a76a13f5876a429c18bf19a6b65f276b6fed241dac67c3b56ac32c1c30ed77a8de9b478ba7e6f3d1c81835fb45b0f6212f655533bd56b68429", 0x95, r7) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000002800)) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000002840)={0x4, 0x400, 0x4, 0xd3fe}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000002880)) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000028c0)="6eb97e1efb64d1959b168723fbc8d283d6fdbb5fac9646f426b6bd4e67d4ed672da28042a507f45dd8e050ea18d47cec2ec63e1217fd1f617460e2243d81e27ed7170e6446eca48ac3389503dbc9dacc6e3302e93f3d7626cbd2fb20b33d7926d2b97331915bdcec3227b485e6f5637d94c32e35116f3ecd6afb4339f052b09b108475a28abc8974264e308c58ee7ab5741e84918b179d5d861ef466d57be382ad5c8cd4b0dc05ee") keyctl$invalidate(0x15, r7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000002980)={0x20, 0x3, 0x3, 'queue1\x00', 0x3}) fcntl$notify(r3, 0x402, 0x8000000c) connect$netlink(r3, &(0x7f0000002a40)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80120}, 0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002a80), &(0x7f0000002ac0)=0xc) 2018/04/11 11:06:05 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)={'system_u:object_r:removable_device_t:s0', 0x20, 'system_u:object_r:getty_var_run_t:s0', 0x20, 0x37, 0x34, 0x20, '/sbin/dhclient\x00'}, 0x5f) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f0000000100), 0x7fff) ptrace$getsig(0x4202, r1, 0x8001, &(0x7f0000000140)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0xfffffffffffffffa, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x2, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x190) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001880)=0xe8) r6 = getegid() getresuid(&(0x7f00000018c0)=0x0, &(0x7f0000001900)=0x0, &(0x7f0000001940)) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000340)=@file={0x1, '/\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000003c0)="0d21e5246f7337bf1fe1c8c899f7701a293259196630b621fd5008006efca3fdde74455a3e6014b56b9ed96231aac4febf14b7d034aa5955a0163138f775c4b3ddec2687191dbed7d8a9694520b83f114bedd6e089862319590a5db5b60309c517ca848d84717abd2d5c7295a9d0dd3657df6cf72086190949c4d2512167188b1432393d6670918b97d9659dbab49a81f63e781eb18e3b126ca7a6d55c07640f5b825b77dd5351ffbf3484f78eb662c1c9c2e53356d08acf51a95be403ed4caf153656eba66aa147747a6fc041d6de13bf8829730b61170c33f4edd6d466cc03", 0xe0}, {&(0x7f00000004c0)="9a720403e276a69577c8c6795928f25c2b97a69d0c8982bc1d83b03e55220343a8b482083106da5ba45fd45f4780f278bfdffd20dc4439ddd18221dcdcc96291cf74e751404dd57fb3d01892574493ff5e47199d36d8345af16900469c6456faf7513054ab5e40923496a5b665bcba1c2eaaee9ad60ae6acd8c1455899719423a7016a4c433f2e50775e4799b0ec76afba6f16ffcbabd6addb07e2b5abdde81572cac8fd4688ce45e2278b1ed12daa3c39c1da3c1df942db1cf52912d3fcc57ba6bc43fee61f9293fa9a8edff3225d5aa5e5f7d4cb0550cee3b9d20aafa7a35888854a8fba10e7828e1e0523", 0xec}, {&(0x7f00000005c0)="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", 0x1000}], 0x3, &(0x7f0000001a40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x8000}, 0x4000) fcntl$addseals(r0, 0x409, 0x8) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)='./cgroup/syz0\x00', 0x200002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001b80)={0x5866}, 0x1) r11 = socket$inet_dccp(0x2, 0x6, 0x0) syz_mount_image$vfat(&(0x7f0000001bc0)='vfat\x00', &(0x7f0000001c00)='./file0\x00', 0x6, 0x4, &(0x7f0000001e40)=[{&(0x7f0000001c40)="8fc4e14c844f4edd16ce3273ccdd047b6e1138cad191c9aeb4ded05335cbb412b55e144b8c7c1db2503270c4df5d5d50068abb373f9ae1aa86225ee517990b57a231822ece68a7e267229ac2bbf78e30dbf2d5a4d57e3f11d2af29475d92af3f248f75862cfe8756ddfc077c", 0x6c, 0x8}, {&(0x7f0000001cc0)="8362b0e673cafd0350cb4b94688830d712e1118216a4790efd913001dee36e3cbf9f908a16ce1ff363077658458cae0e33954bff4d40ab2dae9f6d3c1d36f016ca", 0x41, 0xdf}, {&(0x7f0000001d40)="775c322e88b53bee4dd84eeda847624a9283c63e00bc090d5715b993fd324e0161cb7f9932fe7a0ff4b16422cb0063aff860113eaf0c91fee35c5f7862c64dcd573f5078f28cf4804a73e8218fe388f9529f7477b5365097c56cca217f99167ac83273db00775a1c49847de9ace77103", 0x70, 0x6}, {&(0x7f0000001dc0)="8348f439cbf59ec44a423e7589409bef67b04101c73bedadc5870590309e0ca79cb7724f1ddafde78439777eb7ae222cc1228a25c6b0668b049dbfd32478ffcd41d8976f3983bebdfa0d30412800d8cc33d5b9fffc69f6a4cdf1f9db", 0x5c, 0x20}], 0x0, &(0x7f0000001ec0)={[{@codepage={'codepage', 0x3d, '869'}, 0x2c}, {@nfs='nfs', 0x2c}, {@codepage={'codepage', 0x3d, '1250'}, 0x2c}, {@debug='debug', 0x2c}, {@check_strict='check=strict', 0x2c}, {@check_normal='check=normal', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x31]}, 0x2c}]}) rt_sigqueueinfo(r2, 0x2e, &(0x7f0000001f40)={0x37, 0x3, 0x962, 0xffffffffffffffe0}) accept4$vsock_stream(r0, &(0x7f0000001f80)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001fc0)={0x5, [0xfff, 0x3, 0xfffffffffffffd5a, 0x101, 0x3]}, 0xe) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002100)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20002040], 0x0, &(0x7f0000002000), &(0x7f0000002040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f00000021c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r10, &(0x7f0000002280)={&(0x7f0000002180)={0x10, 0x0, 0x0, 0x20000044}, 0xc, &(0x7f0000002240)={&(0x7f0000002200)={0x2c, r12, 0x400, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040084}, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000022c0)=0x99, 0x8) accept4(r11, &(0x7f0000002300)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000002380)=0x80, 0x80000) rt_sigpending(&(0x7f00000023c0), 0x8) fchownat(r0, &(0x7f0000002400)='./file0\x00', r8, r4, 0x800) fstat(r0, &(0x7f0000002440)) 2018/04/11 11:06:05 executing program 6: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) syncfs(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) process_vm_writev(r1, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f0000000180)=""/236, 0xec}], 0x2, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/34, 0x22}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/196, 0xc4}], 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='pids.events\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000680)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x50, r2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000006c0)={0x0, 0xc}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000740)={r3, @in6={{0xa, 0x4e22, 0x3957, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000800)=0x84) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) setsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000840)="e2a750aa3dda970d6a6c777f575563303698514bb91813c910e3878c76c97598ee4d8a04233315117454eeee276a187228041028b99469c529ad30a2f8197c45b644d16df09b9a09af3f52eab464e72876deec5066b3a722b39d0acfd52986ff931800bd43898653df5a3c1183adddf8db6b7e27510e7a3136b58c170016817a694c3a532654295722d87bd3545a108c933630d3f7f845d16c0706b26ea4b19bf76c46bdabb23503be332caff77492a207a146957c63f0fd433cd2b560a90c20fe5b8e299d5974916db58f5a51315019202a1ecca5d1789398ba339857fef182f72a62286906c51b9cbd4785a5d031a9d314b9d9", 0xf4) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000940)) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) fcntl$setlease(r2, 0x400, 0x2) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000980)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000009c0)={0x2, 0x6, 0x2}, 0x8) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000a40)=""/124, &(0x7f0000000ac0)=0x7c) connect$netlink(r6, &(0x7f0000000b00)=@kern={0x10, 0x0, 0x0, 0x1010000}, 0xc) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000b40)={@multicast1=0xe0000001}, 0x8) r7 = openat$cgroup_ro(r6, &(0x7f0000000b80)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000f40)=[{&(0x7f0000000bc0)=""/165, 0xa5}, {&(0x7f0000000c80)=""/34, 0x22}, {&(0x7f0000000cc0)=""/165, 0xa5}, {&(0x7f0000000d80)=""/223, 0xdf}, {&(0x7f0000000e80)=""/141, 0x8d}], 0x5, 0x0) ioctl$KDDELIO(r6, 0x4b35, 0x2) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000fc0)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getpeername$unix(r6, &(0x7f0000001040), &(0x7f00000010c0)=0x6e) recvmsg(r7, &(0x7f0000001480)={&(0x7f0000001100)=@ipx, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001180)=""/79, 0x4f}, {&(0x7f0000001200)=""/236, 0xec}, {&(0x7f0000001300)=""/158, 0x9e}], 0x3, &(0x7f0000001400)=""/72, 0x48, 0x1}, 0x21) getsockname$ax25(r5, &(0x7f00000014c0), &(0x7f0000001500)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r7, 0x89e3, &(0x7f0000001540)=0x4) syzkaller login: [ 34.795307] IPVS: Creating netns size=2536 id=1 [ 34.858022] IPVS: Creating netns size=2536 id=2 [ 34.901595] IPVS: Creating netns size=2536 id=3 [ 34.939480] IPVS: Creating netns size=2536 id=4 [ 34.987040] IPVS: Creating netns size=2536 id=5 [ 35.038862] IPVS: Creating netns size=2536 id=6 [ 35.093475] IPVS: Creating netns size=2536 id=7 [ 35.169987] IPVS: Creating netns size=2536 id=8 2018/04/11 11:06:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) timer_create(0x7, &(0x7f0000000000)={0x0, 0x26, 0x2}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) r2 = fcntl$getown(r0, 0x9) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/163, 0xa3}, {&(0x7f0000000180)=""/22, 0x16}, {&(0x7f00000001c0)=""/200, 0xc8}], 0x3, &(0x7f0000000400)=[{&(0x7f0000000300)=""/214, 0xd6}], 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x100}, &(0x7f0000000580)=0x8) ptrace$setopts(0x4206, r2, 0xfff, 0x40) ioctl$sock_proto_private(r3, 0x89e8, &(0x7f0000000640)="7f184e6d34a3aa0e4297192f061d4aff8539eb3948976b43e0b136f4048d487998dbb32f0dbe2a23b46c03b4e1") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000005c0)={r4, 0x7fff}, &(0x7f0000000600)=0x8) finit_module(r3, &(0x7f0000000680)='/md5sum\x00', 0x3) setxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='com.apple.system.Security\x00', &(0x7f00000004c0)='@{#%userproccpuset\x00', 0x13, 0x1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005ae000)=0x2, 0x4) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)="7a8f28fb22bc5536d452134736242b9adc62d1a141ee478e3e12fc15", 0x1c) fcntl$getflags(r0, 0xb) [ 38.474232] Tx-ring is not supported. [ 38.513626] Tx-ring is not supported. 2018/04/11 11:06:10 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) fadvise64(r0, 0x0, 0x101, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/04/11 11:06:10 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="94661553afc906604d58bfd87c7b4d8a937cfbd2feddd1d4e00cc8ce9b5e56414dd7f6a5028df006d504acbe5d8b809880bc791ac4ed1fb916c396d8094d968ce19347e3f724fa69d25bc9d9bda31387af7c3bf47096db691604c9ba280af56432af56eb76d3beb866997963cb23128827d600a9865d0fc7", 0x78}, {&(0x7f0000000240)="836bb222d6d91154d41c18f052b6ab7f329722851d18d5e7b4a14dce0853219d025be244727dc66a7ecf669206321f987dda6ca8d0a4d772c4f5e8f5c7f0a1164ff3d311be00252abb859ab9136607044a1a1f9e726e203cb46d49dd040303e9b42403b27c9701e132676307126e58b6d5c7412b827c13edb2ebc24a", 0x7c}], 0x2, &(0x7f00000002c0)=[{0x38, 0x10a, 0x6, "58e0c053b0f85e0d073c0515ed02150d10c90551f305d816ae01cbf87ad7dbb431d670646c92"}, {0x88, 0x101, 0x9, "0ef2a96e399a47249e2c039e4054b6e2c0eac23f3560aa663fbc93c882dc614f6620d367d2561430a0c538e432a50fe2a38252f97d55934e865a7303825a4dd25bc6c0ccf60f2c6f905545bb263bfde3bafcac56f76076e6efdc5ae929ff45129b7c275f5cff49ae04f461ad20533f0a92a75cbe93"}, {0xf8, 0xff, 0x3, "f919d3e721a77948561e336b54a383ed8b6d2f12212785cdaa9730837b211ef0a02b30378262766b2e87b4a733274ba18f57c45ac86b5ca9ece2864252af0bf67a353e152d433cf6884bfb07b8f8b38f8d61b2f415a81c7838556a93324417d2f9259fbb797da77afb492eff0c06e6edbb01287054c8dfef76b8374afb552891b9f23cbbaa58f1f4dbe5e7d56534fb7f2fb4e3879d45d16f9579d5bb1cc1bd63104c3bb40467beba2fb22f79295155f6b67b748330d8b661885f9eb4607f30a35f9f5551d74e29745a4e290e62d89b9baa516bc25ae71502743c14a247a7d37ea0331670"}, {0x48, 0x100, 0x7, "bf8b26a6e2601e8457681b09cece1f5034daee87cd9bcc546ebbc9d85cacfa339e5bfe9350044abae060e0e2cf81fe8f672cabc48c17"}], 0x200, 0x48040}, 0x20048014) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000b00)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000001900010c00000000000000000a000000000000000000000008004400", @ANYRES32=r5], 0x24}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/11 11:06:10 executing program 2: r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x140, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/11 11:06:10 executing program 3: setrlimit(0x7, &(0x7f0000becff0)) eventfd2(0xffffffffffffffff, 0xfffffffffffffffd) 2018/04/11 11:06:10 executing program 1: socketpair(0xb, 0x80000, 0x3, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="49fc00910064000105369078000004000000000001830b2eac1414aa7f0000886e311f4512f5560bc301000000004e224e21006d90780105000121040001c25200018000000022834d33360f3414c029a73eb3075167177c93ea283ae918e857de1b38b945950532ce3978bae4c315ceb1a6679cccb040fd56e0480f1bbb517c83e051448630f54b8128b4c35c02fbe99953331715cd96523217fe"], 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000500)=0x9) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x6}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x2}, 0x8) signalfd(r0, &(0x7f0000000540)={0x3}, 0x8) accept4$nfc_llcp(r1, &(0x7f0000000440), &(0x7f00000004c0)=0x60, 0x800) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sched_yield() setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000003c0)={0x6, 0x0, 0x10001}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/11 11:06:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x40) unlink(&(0x7f00000000c0)='./file0\x00') ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) rt_sigqueueinfo(r3, 0x32, &(0x7f0000000140)={0xc, 0x101, 0x249, 0x66}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x1c0000000000000, &(0x7f0000000080)=0x4) r4 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r1, 0x1, 0x8000000000001d, &(0x7f0000aa5ffc)=0x6, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) 2018/04/11 11:06:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0xc, 0x2}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x2}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/11 11:06:10 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) getegid() syz_genetlink_get_family_id$team(&(0x7f0000000c40)='team\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000a80)={0x9, &(0x7f00000002c0)=""/240, &(0x7f0000000980)=[{0x24a78a2a, 0x4, 0x6, &(0x7f00000003c0)=""/4}, {0xffffffffffff0000, 0xb6, 0xfffffffffffff801, &(0x7f0000000400)=""/182}, {0x8, 0x8e, 0x96, &(0x7f00000004c0)=""/142}, {0x4, 0x7c, 0xe6, &(0x7f0000000580)=""/124}, {0x8, 0xc8, 0x3f, &(0x7f0000000600)=""/200}, {0x7fff, 0xf3, 0x7, &(0x7f0000000700)=""/243}, {0x7, 0xaf, 0x0, &(0x7f0000000800)=""/175}, {0x4811cec9, 0x31, 0x5, &(0x7f00000008c0)=""/49}, {0x3, 0x4b, 0x800, &(0x7f0000000900)=""/75}]}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns\x00') accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000bc0)=0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000b80)=""/19) openat$ppp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ppp\x00', 0x0, 0x0) fcntl$notify(r2, 0x402, 0x10) getdents(r2, &(0x7f0000824f59)=""/167, 0xa7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x100000000}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000b00)={0x8, 0x7, 0xaf, 0x2, r3}, 0x10) [ 39.868094] random: crng init done 2018/04/11 11:06:10 executing program 6: r0 = socket(0xa, 0x2400000001, 0x0) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/04/11 11:06:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00000000c0)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) write$eventfd(r1, &(0x7f0000000000)=0x101, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/04/11 11:06:10 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2000) write(r0, &(0x7f000000afc3)="dc", 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x8, 0x4) readv(r0, &(0x7f0000001380)=[{&(0x7f00000012c0)=""/147, 0x93}], 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/04/11 11:06:10 executing program 7: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000100)=0x0, &(0x7f0000000380)) r3 = getegid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[r1, r2, r3, r4, r5]) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) 2018/04/11 11:06:10 executing program 4: r0 = socket(0x2000000000015, 0x5, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/11 11:06:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x90000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0xf9, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r3, 0x8000, 0x5, [0x9, 0x100, 0x1, 0x6, 0x6]}, &(0x7f00000000c0)=0x12) 2018/04/11 11:06:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000040)="290000002000190700003effffffda060200000039e8fe01040000040d0014000000b10b0001000000", 0x29}], 0x1) fchdir(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x4) 2018/04/11 11:06:10 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getegid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getgroups(0x7, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000340)=[r1, r2, r3, r4, r5, r6, r7]) setsockopt$inet_mreqn(r0, 0x0, 0x40000000027, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x13c, r8, 0x100, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd49}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r9 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r9, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/52, 0x34}], 0x2) ioctl$sock_proto_private(r9, 0x89ee, &(0x7f0000000600)="2956f8d1145806ef54999cf8bbf57f057f687c84f176e185cb70c63694e7a8d78ed7734eed0aac51280e78d19bb099988a4256e13e6fdca35223988af01cee2fb0652246bf3a8a7680edecec789fd0f961b0fab929c7bb202a03004c166f3ac96aa98adf3ebc8acdf8cd685dd40bf82ce53960813b2f798024be9f8df1ed2d1f4222c89fd77107bf7d2ae4dd429485dc25cd780d43160e206ad2ece3a166484dd6d5073b427c9cc363424036d4fdabfe2d4a4465a5b528a40158fe5116fbf032e2ec3b9b9e2d9e6f114685cd0598da2aced022fc81") 2018/04/11 11:06:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={"74756e6c300200efff000000800200", 0xfffffffffffffffb}) 2018/04/11 11:06:10 executing program 6: r0 = epoll_create(0x12a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000eccff4)) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000695ff4)={0x4}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000040)={r2, 0x12}) write$cgroup_pid(r1, &(0x7f0000000100)={[0x38]}, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000140)={'ipddp0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/11 11:06:10 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2}}, 0x1e) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r1, 0xfffffffffffffffe, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000080)) mq_open(&(0x7f0000000140)='wlan0\x00', 0x80, 0x20, &(0x7f0000000180)={0x400, 0x5, 0xaf, 0x6, 0x6, 0x5, 0x1, 0xffffffffffffffff}) 2018/04/11 11:06:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x1c) 2018/04/11 11:06:10 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000003a80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003940)=[{{&(0x7f0000000240)=@ax25, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/234, 0xea}], 0x2, &(0x7f0000000440)=""/4096, 0x1000, 0x20}, 0x8}, {{&(0x7f0000001440)=@hci, 0x80, &(0x7f00000018c0)=[{&(0x7f00000014c0)=""/14, 0xe}, {&(0x7f0000001500)=""/138, 0x8a}, {&(0x7f00000015c0)=""/188, 0xbc}, {&(0x7f0000001680)=""/176, 0xb0}, {&(0x7f0000001740)=""/112, 0x70}, {&(0x7f00000017c0)=""/197, 0xc5}], 0x6, &(0x7f0000001940)=""/251, 0xfb, 0x7}, 0x80}, {{&(0x7f0000001a40)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001ac0)=""/45, 0x2d}, {&(0x7f0000001b00)=""/97, 0x61}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/87, 0x57}, {&(0x7f0000002c00)=""/133, 0x85}, {&(0x7f0000002cc0)=""/218, 0xda}, {&(0x7f0000002dc0)=""/213, 0xd5}, {&(0x7f0000002ec0)=""/185, 0xb9}], 0x8, &(0x7f0000003000)=""/230, 0xe6, 0x1}, 0x200}, {{&(0x7f0000003100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003180)=""/67, 0x43}, {&(0x7f0000003200)=""/54, 0x36}, {&(0x7f0000003240)=""/215, 0xd7}, {&(0x7f0000003340)=""/14, 0xe}, {&(0x7f0000003380)=""/218, 0xda}], 0x5, &(0x7f0000003500)=""/99, 0x63, 0x1000000010}, 0xfff}, {{&(0x7f0000003580)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000003800)=[{&(0x7f0000003600)=""/62, 0x3e}, {&(0x7f0000003640)=""/23, 0x17}, {&(0x7f0000003680)=""/37, 0x25}, {&(0x7f00000036c0)=""/119, 0x77}, {&(0x7f0000003740)=""/19, 0x13}, {&(0x7f0000003780)=""/83, 0x53}], 0x6, &(0x7f0000003880)=""/162, 0xa2, 0x10000}, 0x2}], 0x5, 0x40000001, &(0x7f0000003ac0)={r1, r2+10000000}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003b40)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000003c00)={&(0x7f0000003b00)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000003bc0)={&(0x7f0000003b80)={0x1c, r4, 0x8, 0x70bd25, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8014}, 0x4800) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x40000003f) r5 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r6 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x400000) setsockopt$ax25_int(r6, 0x101, 0x4, &(0x7f0000000140)=0xde99, 0x4) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x1c) 2018/04/11 11:06:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={"74756e6c300200efff000000800200", 0xfffffffffffffffb}) 2018/04/11 11:06:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x20) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2}], 0x1, 0x3ff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000740)='/dev/net/tun\x00', 0x0, 0x161080) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) getsockopt$inet6_opts(r4, 0x29, 0x3f, &(0x7f0000000500)=""/162, &(0x7f0000000300)=0xa2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="00010000000000000004"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="324f01f7123632ee9774086e00200020000000000000000000000000ae5e8a3d8d6dcc45c56a7d5e71db5dea2e11a12e0533f716b4609ae0a41777b38fa8ac0b78b77888958fc56dbbfd790c2bfa10687ff6137ff603761ec6264e674a5c178f4d5bc208f01c1b08301677e270e9c32d4acad14f0d0b"], 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x20000000001, 0x0) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xf}, 0x2}}}, &(0x7f0000000680)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000700)={r7}, 0x8) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) accept$ipx(r5, 0x0, &(0x7f0000000340)) rmdir(&(0x7f00000000c0)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000400)={0x9, 0x3, 0x0, 0x401, 0x600, 0x83, 0x0, 0x4, 0x1, 0x2, 0x0, 0xffffffff}) fcntl$lock(r0, 0x5, &(0x7f00000002c0)={0x2, 0x7, 0xffff, 0x2, r8}) 2018/04/11 11:06:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'sit0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) fchmod(r0, 0x40) 2018/04/11 11:06:11 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x0, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/11 11:06:11 executing program 3: mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002e00)='./file0\x00', 0x20000, 0xc1) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000008580)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000008680)=0xe8) getgroups(0x4, &(0x7f00000086c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000008a40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008a80)={0x0, 0x0}, &(0x7f0000008ac0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008b00)={0x0, 0x0, 0x0}, &(0x7f0000008b40)=0xc) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008b80)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000008c80)=0xe8) getgroups(0x6, &(0x7f0000008cc0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008d00)={0x0}, &(0x7f0000008d40)=0xc) getresuid(&(0x7f0000008d80), &(0x7f0000008dc0), &(0x7f0000008e00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008e40)={0x0, 0x0, 0x0}, &(0x7f0000008e80)=0xc) r14 = gettid() lstat(&(0x7f000000a6c0)='./file0\x00', &(0x7f000000a700)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a780)=0x0) r18 = geteuid() r19 = getegid() r20 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a9c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f000000aac0)=0xe8) getresgid(&(0x7f000000ab00), &(0x7f000000ab40)=0x0, &(0x7f000000ab80)) r23 = gettid() r24 = getuid() getresgid(&(0x7f000000abc0), &(0x7f000000ac00), &(0x7f000000ac40)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000000ac80)=0x0) r27 = getuid() lstat(&(0x7f000000acc0)='./file0\x00', &(0x7f000000ad00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000ad80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000adc0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f000000aec0)=0xe8) getresgid(&(0x7f000000af00)=0x0, &(0x7f000000af40), &(0x7f000000af80)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000afc0)=0x0) r33 = geteuid() lstat(&(0x7f000000b000)='./file0\x00', &(0x7f000000b040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b0c0)={0x0}, &(0x7f000000b100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b140)={0x0, 0x0}, &(0x7f000000b180)=0xc) getresgid(&(0x7f000000b1c0)=0x0, &(0x7f000000b200), &(0x7f000000b240)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000b280)=0x0) r39 = geteuid() lstat(&(0x7f000000b2c0)='./file0\x00', &(0x7f000000b300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000000b600)={0x0, 0x0}) lstat(&(0x7f000000b640)='./file0\x00', &(0x7f000000b680)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b700)={0x0}, &(0x7f000000b740)=0xc) fstat(r1, &(0x7f000000b780)={0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getgid() r47 = fcntl$getown(r0, 0x9) stat(&(0x7f000000dd00)='./file0\x00', &(0x7f000000dd40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000ddc0)={0x0, 0x0, 0x0}, &(0x7f000000de00)=0xc) r50 = getpgid(0x0) r51 = geteuid() r52 = getegid() r53 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f000000de40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000000df00), &(0x7f000000df40)=0x0, &(0x7f000000df80)) fcntl$getownex(r0, 0x10, &(0x7f0000010640)={0x0, 0x0}) r57 = geteuid() fstat(r0, &(0x7f0000010680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000010700)=0x0) lstat(&(0x7f0000010740)='./file0\x00', &(0x7f0000010780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000010800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000010bc0)={0x0, 0x0}, &(0x7f0000010c00)=0xc) getresgid(&(0x7f0000010c40), &(0x7f0000010c80), &(0x7f0000010cc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000010d00)={0x0}, &(0x7f0000010d40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000010d80)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000010e80)=0xe8) fstat(r0, &(0x7f0000010ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000010f40)={0x0, 0x0}) r69 = geteuid() fstat(r0, &(0x7f0000010f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r71 = getpgid(0x0) lstat(&(0x7f0000012280)='./file0\x00', &(0x7f00000122c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000012340)='./file0\x00', &(0x7f0000012380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r74 = accept4$packet(r1, 0x0, &(0x7f0000012400), 0x80000) sendmmsg$unix(r1, &(0x7f00000124c0)=[{&(0x7f00000071c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008500)=[{&(0x7f0000007240)="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", 0x1000}, {&(0x7f0000008240)="ff337a295d0e194a9d54d617985f2f954c868643cc2da68fb0bac3b0c0db9ddfd7726de93e4565932fa2275a3ce5ccdd5de916d5f39741868d94d1ddb2efa196bba2bf83000507ae6c5b192a38cd360e16579f20129d0eec97c7a7e41b4c40c1c37f6dc56d85797d175e66921c9ee16cfba35be094a46004da761eb8a1bd5a6f49ec2f302c813eaf3d31c4c93c982e7d32803aab278dc356090f1672b76a5330357307b767ffd4a8c9c1304f70e5bc", 0xaf}, {&(0x7f0000008300)="67a1b0b73fb0723935b1332af994f71ca0ec69ab46b5ccea68285bbc12063763a454b5b05fd18840eed888de98f1ac9d95718e6ff8f89ab154262c8349dca38b770281fad9c0ea967e39f9a179ae70401b8e50e4865790668adccde05042d43895b72437747f972e68f843514f1e202c3b54b24c74069bcb3019da0fa2", 0x7d}, {&(0x7f0000008380)="69e348189543e65cdb9017b080c28baa41aef1d98b9717ab59c910a303ab778017", 0x21}, {&(0x7f00000083c0)="6b4f09f67a6b8bb2c48d393590d00bd192bdfa9efaea018ae0e8b997f522050458460eac7632d671f6676c8acacea24101951fd20fc18a0fa6925ad46a6bb83b16183e562a8f6d270e10b24637349edb764170d38fc752877612c17f576d889d5715e0d74e543593dd3a7e2562bbdbf42c3db35819948c8617f62b26da8ccdf064c59c4d8d", 0x85}, {&(0x7f0000008480)}, {&(0x7f00000084c0)="c45b34159303631d4af59b6b93ddab32836219808d01ebad8ef2ce930a37f3382cb1b17c45dbecf6270ef017328b75c99b014328f80ffd88f683", 0x3a}], 0x7, &(0x7f0000008700)=[@rights={0x10, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}], 0x88}, {&(0x7f00000087c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000008a00)=[{&(0x7f0000008840)="b24abc86986e6790ef439daba1db185930aedb3449e7b3e5773598d7a560a49268c19633f0900d2b3c3b1c1fecc386a99860dc47c15d8ed3bfee144f5c6a566e36a2c2538242d6db4d0adc8f5eeeacbbc8b07c1bea210516bb89d19eb83390b34427d4519a6fc6bcfd1de6034c8abff79ef8d3f3d96696cdaf8bab0e4ca47ba94f639cd7924ff494b952ac639b98543a86631de88f2fe3e68ca336d881294de3bf9fc32ff860c9e479a9ceac4f", 0xad}, {&(0x7f0000008900)="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", 0xfa}], 0x2, &(0x7f0000008ec0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf0, 0x8040}, {&(0x7f0000008fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000009280)=[{&(0x7f0000009040)="b8fd25e17101fef41e2b0ca5f4c8b035371ed13fba641feaf5cd8d6367ee9a9f3b7bb0294e05520c2561ef0a7239c931653def364800b4859047e3f66c77b8e1c55f584057e9f4812da4e2b5a65e04dc259cc85e91735eab969995ddcc645061c761e5680fc281c9f9fbce086659d0412bd7304291a7f97a9baf4198697960eed8b1f1dfae0fb757acc7f48fbfa801aa351ee691a2d5a74c04b8c7493372471f479051e98f36596d5fc3cb907717fcd78296a1854ed0c118f2fc63cc5faa18c0eb35ac85cf157c7162b1adae58f26d86ac76509010ec34bc91dfa77a031f40ed56550ed24a17634a", 0xe8}, 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0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x140, 0xc000}, {&(0x7f000000b4c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000b5c0)=[{&(0x7f000000b540)="a3645438b3c368f06977630ccaf079932f2394029af5798f0d2a74ad5d1bb06552f0c76bf8ec8a37ca6fa03057210ae853c2f513a783a32093de84bf6312d6eacc8037a811a5587692fb777c987b1bd77784090db28343f467d2937e54d91c21daa349e7d32f23", 0x67}], 0x1, &(0x7f000000b800)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x78, 0x40}, {&(0x7f000000b880)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f000000dc80)=[{&(0x7f000000b900)="15b942fb030efec30b7a3ab40ece8982d7f0dd28cb6a64e96a75579bdd5aa5981cf7b07f53d896e47e34b254c72038b1a2d347f9", 0x34}, 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0x1000}, {&(0x7f0000010380)="b4a6c3a37a2accb930557be267db2d1999e4b7345b83226e1b318d813407d51514a3d64d68032a911fc6810794bc88f63ad673b8db995ce0f718bcb3147ae15e16b5d796ec9a8421d3ebf9116ef0f71b44dc7ecd7a55ab309308af0bb38c90d8360048a907ef449824f2fe", 0x6b}, {&(0x7f0000010400)="d35c1cd30a23b56062b43ae23e89ccd241fe4ad6a85497c790567175a824eca2d07cd9aca5026e6cbf549e73af806039b99ae2a41b685138f17a7c1c871f34005ba6dbbd2638faad158f4219089c33bbda0ae037dca90defbaa833", 0x5b}, {&(0x7f0000010480)="5ba8a42aa7ad6ae5538852173165a0fb44c25b92e2f65420093b3367543e2a8ff7850248d3c9c67c18aebb7685d66ff98563bee2f9bc40ede70881964b79291a1cedc1d81c22cb9c5e5e5c69830f48ffd98d6bc3d1d5396cce01bea76c1b28da6910f7a954d134a78c28f542ba2c255e288eda768e042d3323006a1cbe1fee220763b9362253e8dfa78693117d0b0e84716d3a6b0b1ed7900be86162a7568d797b8649e6d4abf08dac13b7073be31616b48574731ae9361ecd53bd19a4583c719d573497a4897c6eadb3aaa6351aa5e890ab1180ae58d0b2f9f73a4ba4f56c6eb4a36ef665", 0xe5}], 0x9, &(0x7f0000010880)=[@cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @rights={0x18, 0x1, 0x1, [r1]}], 0x80, 0x4}, {&(0x7f0000010900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000010b80)=[{&(0x7f0000010980)="5a1bac199f59d0ae79bab8cdbb55cd83c0bb28413b4b5eed0d4d11f179b37da58c73525d91c44cebddf04d1c943adfa9bb600965b88c19266b0c193ddc8a09a2ac12bc4b0aaa59ff53f77c549a20df8a4fc94cf91e2a5833fbf3a2d7faab8321b15fcbae618967d8486785a4028fc5676c84d1c3871bfbb08e1efce94fc6db1417e1985aaa981e4841fc6a55bfa9d6a9ed1afa9c70f824b2d216f6bb3e53049a4e2fc709069ffafe9c089cf3344f7f734ce57b37fd1b7a6830ffce9b1619993ca8d18535cdaa91fd1138b42a44bf9dbac388da", 0xd3}, {&(0x7f0000010a80)="587f9f5456f7", 0x6}, {&(0x7f0000010ac0)="f12ddebf1fe93a3c9dc2f00ba25c88d384f39517b2b2823086481dbcc315f42e05df7759ad751dfa75a4e73cf4f111b4838869e9ea5dc6213c8d8c89849bf0a96462bd3e69efc72696f30217b4fa7bd7cc3bcfbcbdd9f358d586a87dbfe6a13d9d7512100f9e33f5af111c6f3ed5dfbaf439c51931e92c45900d18e24cb3bc42812960219a4276143a18190b17166d73590adf8b356f14ae3b16d29c193dbf11d090830f", 0xa4}], 0x3, &(0x7f0000011000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r62, r63, r64}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @cred={0x20, 0x1, 0x2, r68, r69, r70}], 0x118, 0x4}, {&(0x7f0000011140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000012240)=[{&(0x7f00000111c0)="7e932d8df90de35b0a8ab22c78ee4fe5396f7f3986c0932c3502fc679d74d11985f3e37c00002499e3cb3fdfda3cd8afdbcdd2832f7b05a80b1182f4a3dc905f32c3cc206d76c794e0c54b8986153e87d29b196f121004ea1c49dc7dc1722725671c098f21f0ff9753de9200d8fb26f4c2e936d1f9f0794ce4183f5886b81796", 0x80}, {&(0x7f0000011240)="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", 0x1000}], 0x2, &(0x7f0000012440)=[@cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x18, 0x1, 0x1, [r74, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x70, 0x10}], 0xa, 0x80) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000007180)) getsockopt$inet_buf(r0, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) recvmmsg(r0, &(0x7f0000006f80)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/11, 0xb}], 0x2, &(0x7f00000001c0)=""/57, 0x39, 0x10000}, 0xffff}, {{&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000280)=""/223, 0xdf}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/191, 0xbf}, {&(0x7f0000001540)=""/7, 0x7}, {&(0x7f0000001580)=""/226, 0xe2}, {&(0x7f0000001680)=""/86, 0x56}, {&(0x7f0000001700)=""/179, 0xb3}], 0x8, &(0x7f0000001840)=""/4096, 0x1000, 0x5}, 0x1000}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000002840)=""/81, 0x51}, {&(0x7f00000028c0)=""/149, 0x95}, {&(0x7f0000002980)=""/97, 0x61}, {&(0x7f0000002a00)=""/133, 0x85}, {&(0x7f0000002ac0)=""/104, 0x68}, {&(0x7f0000002b40)=""/93, 0x5d}], 0x6, &(0x7f0000002c40)=""/54, 0x36, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002c80)=""/128, 0x80}], 0x1, 0x0, 0x0, 0x5}, 0x4}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000002d40)=""/177, 0xb1}, {&(0x7f0000002e00)}, {&(0x7f0000002e40)=""/98, 0x62}, {&(0x7f0000002ec0)=""/248, 0xf8}, {&(0x7f0000003000)=""/15, 0xf}, {&(0x7f0000003040)=""/220, 0xdc}, {&(0x7f0000003140)=""/164, 0xa4}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/116, 0x74}], 0x9, &(0x7f0000004340)=""/211, 0xd3, 0x4}, 0x101}, {{&(0x7f0000004440)=@l2, 0x80, &(0x7f0000006940)=[{&(0x7f00000044c0)=""/250, 0xfa}, {&(0x7f00000045c0)=""/198, 0xc6}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/194, 0xc2}, {&(0x7f00000057c0)=""/4096, 0x1000}, {&(0x7f00000067c0)=""/52, 0x34}, {&(0x7f0000006800)=""/95, 0x5f}, {&(0x7f0000006880)=""/192, 0xc0}], 0x8, &(0x7f00000069c0)=""/63, 0x3f, 0x1}, 0x7fffffff}, {{&(0x7f0000006a00)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000006a80)=""/20, 0x14}, {&(0x7f0000006ac0)=""/189, 0xbd}, {&(0x7f0000006b80)=""/227, 0xe3}, {&(0x7f0000006c80)=""/99, 0x63}, {&(0x7f0000006d00)=""/83, 0x53}, {&(0x7f0000006d80)=""/95, 0x5f}, {&(0x7f0000006e00)=""/175, 0xaf}], 0x7, &(0x7f0000006f40)=""/27, 0x1b, 0x9}, 0xd451}], 0x7, 0x100, &(0x7f0000007140)) 2018/04/11 11:06:11 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() r2 = dup2(r0, r0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x7, 0x2) unshare(0x280603fe) exit(0xfffffffffffffffc) r3 = syz_open_procfs(r1, &(0x7f0000000080)='statm\x00') ptrace$getregset(0x4204, r1, 0x4, &(0x7f0000000400)={&(0x7f00000014c0)=""/136, 0x88}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000003c0), 0x4) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000000c0)={0x545, 0x5, 0x9, 0x100000001, 0x6c5, 0x3, 0x9, 0x7cb6, 0x8, 0x200}) preadv(r3, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f00000001c0)='./file0\x00', 0x2, 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)="c9605a135f8007d1bb16284cae3232db877d6ea7434ce4d49efe740bdc1c8ebf1c54ae616378eb6ba6b102058a3df30cececb1cf994e9b659fe50e2ebed8fd6266232537635bbcfa3f57e4440044370dee374614b6dc86ccdc392288302ea31dfcd47dea924a294cd32d2910c0be533af0cce89b8fc1705494a618c2f570427174db2016a5005ee75e51", 0x8a, 0xeec1}, {&(0x7f00000002c0)="921d03164c4530a258baae8c1217b907f770f8331288c829514ef13520f39924422efa873d19b22c9c37d0e0e2c02204ddaa401a38242f4d7a2671865447297c2add93a75ec987f679944996ec8b75a28bfe7fba989f99913c8e85231526cee2a0749a117ad77068a8fc82213ac7566f66ac910d8864ad8ddbd15d", 0x7b, 0x7}], 0x0, &(0x7f0000000380)={[{@creator={'creator', 0x3d, "1ac3001b"}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x78, 0x37, 0x0, 0x3d, 0x37, 0x79, 0x7f, 0x39]}, 0x2c}]}) 2018/04/11 11:06:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e21, 0x2d8, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x140, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00'}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x2f, @multicast1=0xe0000001, 0x4e24, 0x0, 'rr\x00', 0x3c, 0x9, 0xf}, {@loopback=0x7f000001, 0x4e20, 0x6ecb4c590156b8ac, 0x1c5, 0x946, 0x80}}, 0xfffffffffffffe22) r3 = dup(r2) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') epoll_wait(r3, &(0x7f0000000080)=[{}, {}], 0x2, 0x6) sendto$inet(r3, &(0x7f0000a41000), 0x0, 0x0, 0x0, 0x0) 2018/04/11 11:06:11 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) writev(r2, &(0x7f0000002800)=[{&(0x7f0000000280)="b74da60ca47d24ed6bb04904640858c98e575a95b95b08e0ba1fb40d90", 0x1d}, {&(0x7f0000000580)="dac0fa5279b3510a9772dedbb45bd7b58788e366514abf1cdde6ebbf516a0cf7360c4f7cdf0e6f03866d335b636bf8096266c4f54455da15d1dde4e5b4371e1a9e40165f96f6ac588c5cefac2de413f97c365b42dd1afb8a368db5bf538e855ad5313c86b7dcb28ce28dbddd3ae65fe0e87f1636e56974865a5f3eba07db46ad2eb7c965e119c8b49ac1efcd76da05ccdb4c34466cd05a98a43e2720c5168df2ddaf24ef227ea54a600872bd4fc39939ab75e80af7e28846ef08697c99cb08bab4a98044b8e055be026aab194400b28f0e68ea70633b704a5eb94a2746113a60526bc516c68b9e28541b763542f3d3b0f5c0f64720fe95a2c3a300c7eef24416e17354c651545cb1390a3bdb54c1ed7f6894464cec0d8ab0cc344c80fb15987ddb9d75fdf405abab8a819797b39b2aedfb7397524451672a0df9ab685b9185682e50c8078211cd2621bd7d976a9fbc2974e876907fad7a2dd10b4f08ce886fa7c8a8577733c0babcbe1e83d54e8ae45d79142729670ed16fee514ffa3a0f87214edd966ecb51d71ecb0d0997bee2340353001da7e56d12a5b001f05fbb7aecce824c5dbfe4586c25b2a1b5b6fb9328df3f97bcd0544445a2c0fae4ba030b86eecc8fbe7ad50101480c577e8dbc20bbb0a91250cd6b0de62e80fe18b5d3441432e68ae34030cf55fb9def5abc733d7f8886df6bb8a3197b3b431a86d236960ed17c27a3ff06e70fe4c94e60d7aeda6a9b76966f02c34a91b986e23f4228ed4caf4fef053cc28ea6358df7207c29fe936b2b47958c90b43db71049d35bb5ad8148a4491aa4f6c2755495be42afcd63e94ff685ab5ec0dd19ade140718b287f5a97e96e3af043d0b711a0b0e70463a63df730ac0ea8c1f3dc98a2aaded53f5a811a69c9910637d61157dd22adb3663219ea8712d3dbc4a667a8fcaff3beceddfdd243695fb39d92c69f02a0ae1e44cf736805dd8e3ad9e0e3a3b26761084581eefe117b1d74ac07d1272f7dd81fa162ec6f6de2c5a3e44a875ca84a12866802cde968737731e733c281f06fcc8e90d911f07f1ad150118a68f93ac40f20d201305c37abcf8e374964db43b6d8d595cfcfb94664319ae18e2dffed33cbf9a2b7941f45f7db27e21809932332fc8442db7c5b183960687833d804eed81e668e645ee5d6f15e5b182fdd91d2867f154e895e76089a913aa28c6439f8968530a1117acbc34b4cfdb31d8f53b71c1cc54c15ffc22c30ba26fdcd808445ed30e219fc231894a5a903ae6d9f67193a42927069487d8e011bd6579f011f50888a0844ec9a473a4f1956ed91cd89657a475e5e8a0671bbb9fade6117c097ab51a87ca6b3763c105c54c2fb949ca2c2363daf9229de681238a485827e77bf797f78122f28833a4d045191f5bb69536ab2e1d0689c0520e9851a5d9ff9d97382e0cf87087da7933cdcd9b5a87eb01a9bef7b0bb4fbe06ff4f47c24d27ceb24d62770dbe11cbe9b4804df079ce3d73a566cc087195d673e3195c54635c94789923ce7d0c9570d62e6fc7a9138ce2e76f4499592a40dece5c542a90175936a20ac5959b5ab5c5ada9eab999722b2712d87586d340a0cadf161324e0f4744d61636f75f44b399c54eb2316d7db4a4030e7c66695ae0ac674f6029323ab7eb24afb1ec95f73ff2b1ecc6a9a61298ccf396dd9337576c2d3b91cce6aeda34073eaecad7056fddb822f0dff5aa3dae1929604892560b22e3aaa7e81f0516b5d82c3e4da00b7c0a13444831a43edc5c94d654e22732df4448120b4c20e015385c6465025d70afae656f488a4839b8ef6599dc1330ff13567ce5ad70ca17b3958c226382fcf7c18ca2f9f2ea1268282ca3a41ba2ae47123dcd8c2b7e0ea8c352233f7f8569f22989e746cfb1a9c7ac7af84a37f95eca78a9da478c7cb74c8c1ca0c7683b046a6893d46a249094d0e14ad96fadd6842eef857b15a03fcf467b2550b15e6152510feb9f2bf3e93c5a312850d8fa48337ba2202ff5de88139ae5b08da8f2e79acdf7be3f923e40be854b69947df7363002e3809e69ba8757e4499efd06eb2d63c3d969e6f8fedd19e361f7c45bf6cbe69d5285dd7b4e20991ca70b2f9e6e4d79746f0746fc3f4d9122b483543f457890337ce65290d24a4d7a967b5db426dc6c2f76cbdf8f4d5b6676cda705e6cae04abbce3ab5d72a0284269bd0affd442dbbada5c7cdb9f60ac58c1247312fe499bfac8aeb6b0b0c2b8f98eaa7a3631e9a1bc0763ac107d930d09f9d7ebb76aa31673a5bc68f082f55cb0667a5536bcc18c8e6d3f5516e8369566df50accba6358b60f1e6474435e180cb8a35d36fe45d547600f0b43165ea51ed7e25ffd8a08cb21da6b6c52dd5d89ae8390fa6fda6a36300345fa2e92dbda03a4d2b3df039d3b7d2d7104ab245780eac0faded3b529508fe6ad40db79076621ee06fb0f2b8d449a97cee517d85a312b282ba5ceda91ed2b2b50eb4b2b2d808d16d14b0e3e1ad4b7d3551c6e965c6980ccdaa0a704f0320d88726e983f567bf05f12636ef491ba14c39ca406715c340940abd4e5b4b0a1e5b999875ca5b620acc2d5b4f90f45d683c7d0897274a1150fdb42ea74707c85a53cb69d2fb33cb0696bf47f7df84545ccfa05bf4dcc54fa10e5d7fae3217907a117e8c136d893778f84f6cc3f307efd17db3c50dafedf4e810a03812c303d5f4f789cc15e672e718035e4470252a0f31d599ddc986f956c4de229069f7c1071bd4b6353b3228e06515afd8844a7d3c801a8ac2041bb0f93268fc0727b473ea1a6e5c1456ecfb5ec51cb0bd44e818bae7f7e6c28557bb8d6ad9d1456ac6e8ce096aa826d110ac1978c5d507c7dc922c469ce4b7fe129b4401a73c75ff40025b4a1ae9295aeadd61beecb356e1d9e3a2134f10911d753c6ae6039fe10695a21f47eed2c839d054f75186a386f2fdc7f963e373e7602abc6503d54ce0552675dbe4bf3ce1785b1c23338c45e962ab9e80cb82122092e02fd892b00e65233a4d5b27543c5e54f9b28ba71dd8ddde0ad02c3c270519d9861da189e2a54a5ca845d3aaabca30a09d108a4db945235b011cafd0bda6307cc6b92be096bdd88aa20ecbcb494945fe4719f650ceb61e57c49ad77ab1912f35ce2785a0db80051f311bf9baed49efd8ec52466011c998c2ddea0f5b0c44a3689cde7c2a5f52941d29357d30e8e8aaf3fb421d7ae8ffc11e1b539aeba0217d54a6e94701a1d57c056e8ff53c8aec87912bd04b7e4ed26a663913ca2e213b33db9062dc1dbe9aa092446eec908e231e48adebae89d66340e3bf69fbc8c4cd2435bf7377b9e430f0649c1c9abc28e238aa12f2b53670f9fdd436c3c1492a10f3dade21b42001264069a1bebf6952b90bb48857deee93e635546c55ee97511e7cc57abd031fa1cb27391914fe77d5bf7ae424f8287da74df4db50f5ae1017b45157fabe718801d7fc6a52d966f39c27793bb091cfc29feea5a80f065b9b6ba53e22c386cb04be4e64407f6514f8e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{&(0x7f0000000340)="d9c4e154c9ab41b8c43511213cd71da170310ab6f6cc49c3556bd9fbe02a7f047b6d50c2e660d8a3cf5c08495015fa07aa68c45a3106f36290cbd3a1c28c1922a04dc0f64b6320780699cb1ee9a9ca2ee0d1d151e7f740140a0632a8b8ecb21ccbd854ec94c755c8b1990a3724d39b22553a1e7b25b4118d30c42c2c91c7a1942fcc4fa23a8d373c13579a149a59f1f57edb1459e9fe6a6aec44ae5226b2dc0913bedb509d1d2601fed1c1dbe36de0a6e5a9525063f842906bc2c6449c6a", 0xbe}, {&(0x7f0000001680)="2944bd433681b2b899881496c74556068528468487d7656edf93cc68b09122330fa6a0461e4a022a8d5952d8b936f76c60357d50e4d0c90f22bf2f486ce4e9396c17f376704c483ce269795d97162091ebc9fc63102a1ff91fef0647ecc3e239044c290eeca3f5905b4f4419f457e027bdec9b80aeff0779860fb0be87ec7d25d98ccd6d40886c2a703bd29c96bbf8d10a9d474a8e25e4c68f0927581de11a5d12c43fd27b119a74823736d33c0e2fda1eb841c2d37eb661ca964e3033d31cec497cec", 0xc3}, {&(0x7f0000001780)="8aa4e3cc5bbd124e2e526234a04ab4fce5e59b07500b1adc6a45d39394b4999cbc389fea66cd3c3f022fbdd63b28e4fc314564acee69", 0x36}, {&(0x7f00000017c0)="32d51e0f1344814a3610b0bb9c5290320cb5", 0x12}, {&(0x7f0000001800)="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", 0x1000}], 0x9) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) timer_create(0x5, &(0x7f0000000180)={0x0, 0x2e, 0x2, @thr={&(0x7f0000000000)="5d01eb0641d0478a76522b51e78d037db97d770b8691f8d66464d8b7702408", &(0x7f0000000080)="7e674f5507e31d940746e12a793083aa7851ae1171059c5dd5486981a1b4b294b0a6d6c62f092aaf1e326c3376cd3b696e13c86ddc8fce55b5a008433931f213f1655dc242b55afcf41339312ece393d25b7d75a4a7cc0e133303ce9218dac91b0d0eba12e9c34c0a356002dfd44a963349e310ade1a3f4683708d30182bcc937ff346fd7524f4696da5d1cc8e5c9e9ac19bc2dcffa98cc2dfefccaa314d691b9047435e9d1924252a83519cd7a97c3a9f775391b706263e10d9063bcda15e94e72dd1c7d04cccc7ccddcaf17a9a2b89b3d48e24"}}, &(0x7f00000001c0)=0x0) timer_delete(r3) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) openat$keychord(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000300)=0x43) 2018/04/11 11:06:11 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x4, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) unlinkat(r3, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/11 11:06:11 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x4c8, 0x0, 0x140, 0x2a0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0xf, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="9a90854c5f7b", {[0xff, 0xff, 0xff]}, 0x80000001, 0x2, 0x7, 0x7fffffff, 0x6, 0x401, 'nr0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x81, 0x6, 0x8, 0x0, 0x0, "18468906649c50692e6e91c5820d0db4cf1cd14a720cb57641c8e50c6a29b092622c05c751154ff969a279d553dd701f23c58e4fbc80a7d33c4f1b734bbf9a36"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="2387cd0de2fd", @mac, @empty, @broadcast=0xffffffff, 0xd, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) prctl$setfpexc(0xc, 0x100003) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x200, 0x6, 0x802f, 0xfffffffffffffffd, 0x6, 0x7]}, &(0x7f0000000200)=0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) [ 41.050991] syz-executor2 (5483) used greatest stack depth: 22760 bytes left [ 41.839119] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/11 11:06:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket(0x4, 0x6, 0x100000001) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x20000) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x2, 0x0) r10 = socket$inet_icmp(0x2, 0x2, 0x1) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x141800, 0x0) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = epoll_create(0x67) r15 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x459b, 0x40000) r16 = epoll_create1(0x80000) r17 = socket$key(0xf, 0x3, 0x2) r18 = syz_fuse_mount(&(0x7f0000000380)='./control\x00', 0x6000, 0x0, 0x0, 0x4, 0x20) r19 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x10040, 0x0) r20 = socket$inet_icmp(0x2, 0x2, 0x1) r21 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@ipx, &(0x7f0000000480)=0x80, 0x800) r22 = dup(0xffffffffffffff9c) r23 = fanotify_init(0x28, 0x1000) r24 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/load\x00', 0x2, 0x0) r25 = socket$pptp(0x18, 0x1, 0x2) r26 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80800) r27 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) r29 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x10, 0x80800) r30 = open$dir(&(0x7f0000000680)='./control\x00', 0x10000, 0x10) r31 = eventfd(0x7ff) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="d792b0209c850b14a4a01471ae8eae11391442f716b6550493685ade444eef899e8b79a4de9a1cd778740b37312defac0579e4e21889a7fa3e0d6eaa264eb1185a1083e53af9a18e97ef5c773e812a5569d262e0cacde326a3b3234468590f71cd78133f9942605f634a9dde16f9bd187f5200ee5ac2034b5301fe2d487d49b7abb01f609f4b78121920120fdf4ad6d84f3d071c153271e04f9910eb5f8b42b6cdea8bad97079b5871eb856ae8f4f535ca36a76a9c9ac02bb45267cf98c3dba277d6a67cf13c4dd63a53db9202e0b08f2f69ed6ef0c8423176b460c591f416395af9ba786ca004e560c723fcd7bd3ccccd675e6b8323a5bf48", 0xf9}], 0x1, &(0x7f00000006c0)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="0000000030000000000000000100000001200000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r25, @ANYRES32=r26, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0x4000084}, 0x1) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r32 = inotify_init1(0x0) inotify_add_watch(r32, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r32, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x8}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/11 11:06:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x4c8, 0x0, 0x140, 0x2a0, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000140), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty, 0xf, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="9a90854c5f7b", {[0xff, 0xff, 0xff]}, 0x80000001, 0x2, 0x7, 0x7fffffff, 0x6, 0x401, 'nr0\x00', 'syzkaller1\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x160}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x81, 0x6, 0x8, 0x0, 0x0, "18468906649c50692e6e91c5820d0db4cf1cd14a720cb57641c8e50c6a29b092622c05c751154ff969a279d553dd701f23c58e4fbc80a7d33c4f1b734bbf9a36"}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="2387cd0de2fd", @mac, @empty, @broadcast=0xffffffff, 0xd, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) prctl$setfpexc(0xc, 0x100003) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x6, [0x200, 0x6, 0x802f, 0xfffffffffffffffd, 0x6, 0x7]}, &(0x7f0000000200)=0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/11 11:06:13 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) writev(r2, &(0x7f0000002800)=[{&(0x7f0000000280)="b74da60ca47d24ed6bb04904640858c98e575a95b95b08e0ba1fb40d90", 0x1d}, {&(0x7f0000000580)="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{&(0x7f0000000340)="d9c4e154c9ab41b8c43511213cd71da170310ab6f6cc49c3556bd9fbe02a7f047b6d50c2e660d8a3cf5c08495015fa07aa68c45a3106f36290cbd3a1c28c1922a04dc0f64b6320780699cb1ee9a9ca2ee0d1d151e7f740140a0632a8b8ecb21ccbd854ec94c755c8b1990a3724d39b22553a1e7b25b4118d30c42c2c91c7a1942fcc4fa23a8d373c13579a149a59f1f57edb1459e9fe6a6aec44ae5226b2dc0913bedb509d1d2601fed1c1dbe36de0a6e5a9525063f842906bc2c6449c6a", 0xbe}, {&(0x7f0000001680)="2944bd433681b2b899881496c74556068528468487d7656edf93cc68b09122330fa6a0461e4a022a8d5952d8b936f76c60357d50e4d0c90f22bf2f486ce4e9396c17f376704c483ce269795d97162091ebc9fc63102a1ff91fef0647ecc3e239044c290eeca3f5905b4f4419f457e027bdec9b80aeff0779860fb0be87ec7d25d98ccd6d40886c2a703bd29c96bbf8d10a9d474a8e25e4c68f0927581de11a5d12c43fd27b119a74823736d33c0e2fda1eb841c2d37eb661ca964e3033d31cec497cec", 0xc3}, {&(0x7f0000001780)="8aa4e3cc5bbd124e2e526234a04ab4fce5e59b07500b1adc6a45d39394b4999cbc389fea66cd3c3f022fbdd63b28e4fc314564acee69", 0x36}, {&(0x7f00000017c0)="32d51e0f1344814a3610b0bb9c5290320cb5", 0x12}, {&(0x7f0000001800)="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", 0x1000}], 0x9) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) timer_create(0x5, &(0x7f0000000180)={0x0, 0x2e, 0x2, @thr={&(0x7f0000000000)="5d01eb0641d0478a76522b51e78d037db97d770b8691f8d66464d8b7702408", &(0x7f0000000080)="7e674f5507e31d940746e12a793083aa7851ae1171059c5dd5486981a1b4b294b0a6d6c62f092aaf1e326c3376cd3b696e13c86ddc8fce55b5a008433931f213f1655dc242b55afcf41339312ece393d25b7d75a4a7cc0e133303ce9218dac91b0d0eba12e9c34c0a356002dfd44a963349e310ade1a3f4683708d30182bcc937ff346fd7524f4696da5d1cc8e5c9e9ac19bc2dcffa98cc2dfefccaa314d691b9047435e9d1924252a83519cd7a97c3a9f775391b706263e10d9063bcda15e94e72dd1c7d04cccc7ccddcaf17a9a2b89b3d48e24"}}, &(0x7f00000001c0)=0x0) timer_delete(r3) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) openat$keychord(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000300)=0x43) 2018/04/11 11:06:13 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x236) sendfile(r0, r0, &(0x7f0000001000), 0xfec) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x403, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4) 2018/04/11 11:06:13 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000400)=[{&(0x7f0000000340)=""/170, 0xaa}], 0x1) 2018/04/11 11:06:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x5, 0x3, 0x7fffffff, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x100000000, 0xfd, 0xfffffffffffffffa, 0x5, 0x7ff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000440)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) connect$packet(r3, &(0x7f0000000100)={0x11, 0x17, r4, 0x1, 0xa5a6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x9}], 0x1) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x458}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000005c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) shutdown(r0, 0x1) prctl$intptr(0x3d, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x28, r5, 0x400, 0x70bd2b, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe74}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x44050) 2018/04/11 11:06:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000017, &(0x7f0000000140), 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x81, 0x4) 2018/04/11 11:06:13 executing program 5: accept(0xffffffffffffff9c, &(0x7f0000001580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000001600)=0x80) recvfrom$ipx(r0, &(0x7f0000001640)=""/213, 0xd5, 0x10000, &(0x7f0000001740)={0x4, 0x7ff, 0x2, "dd6441454eb7", 0xff}, 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000080)=@ax25={0x3, {"a6c95e11ff051f"}, 0x1}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)="1cdf18005097a9ef2a08436721c99a117a93e2d65010ff59e5d060d768a14c4e2d27a607d50c2e1e79c872033981", 0x2e}, {&(0x7f0000000140)="fb116af08ccc8b53bc94bac155b5a0171728e5795e379b122cc01f8afc571432376b5479d77761bcd8d48ddcbcd84150476c083669172879295aa7fddd804a41ebd12e08e4b378b2b34ebd912f9862e95aa38be0d370fdab66eeb531e7582723e8e21bf278f9738dbf480eb808fd1a2ee115f47c3c1daa438a0c0f157e08940cf14fa23318566ebba0fc63edfe424c9853b33fb3dfc2912b8ae5c53fba9fa84cd07e67030584d6a418a2e508461b30e9aaa2f992", 0xb4}, {&(0x7f0000000200)="0a27fe4e1405fc96b733269885f2c10c58bba411b5ba7bea67677ba69d31277cab310e97efacbd6cb7ef908874ef9721d2ee1210323bd497d9bf45ac660dbb39aa720ea633d3f0c6f1ea2f41df87031c55ca9620b6d1646e1fa3b742265a028b3fed53257fbb399d19ab57cb788539c6e949ba8ddd8e052b382c3254c6ac9e95b730695afbe57eb948733c15a53da0a302b2f03e6cf622f038c69b1a1f87099b93c2aa8037817191435fd679d220f143060291a5b2192dd8a5b32e6ed0d930", 0xbf}, {&(0x7f00000002c0)="813d2d11338ec16792043b36ff18a75db908181930903e876860cb9cabd77c3e2d624f92b7dcb2a9f7f4214cf53638e56885eda03ad5dc1c5bf45a0fbc39614f76beb085fc1c4788c99134cf9180b084c11fddf167f94fb8b6cb5e881fc1c985183d4b552c8da5940253deda808a8d63fd3b27c760ad0dd1480e8db8a65a2335b7a5254c79fa8acd889fba03ea281bcca467f3b4b52f0ccae4df6f42a9db315671e244addd1a9d2d54cf5e0b846c02905ed663de5a9fc0cb368a70ccc91de3b61451fef4ff589f3cb2bf142b17bc9dee9c01ca316487ca08769be21c7a49cfc17c7b6241a6775ca433d7060bac5395ee4f5764428c36", 0xf6}, {&(0x7f00000003c0)="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", 0x1000}], 0x5, &(0x7f0000001440)=[{0x50, 0x821064bde0851f6f, 0x4, "a9437e8ef5a78e8dfae29af03cd3d2dff5793a232edfbeef4b0af5330f46fdbd0654ddff72368ca5dd6bb749a771cefca82598ef55af236bf4"}, {0x78, 0x0, 0xfff, "562ed7cb9e39b90baf1c5289a0280e849429346f113ef6af254aef2ee7e1246234ecc88157581adea27231e30b8e88ac414dec0a57708ab8b670ca9409f6125087843c846ed758562f0cb163631a36b0ee6b7985d178098e018af087523119a6c0"}], 0xc8, 0x40}, 0x1}], 0x1, 0x4) stat(&(0x7f0000fe8000)='./file0\x00', &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r2) 2018/04/11 11:06:13 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) listen$netrom(r0, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x24, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x4, 0x2b}]}, 0x24}, 0x1}, 0x0) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="d4861bcb7c0d976362ab5b32010cbe7f887ce344d7919115e7792772cfecc46f6bffaf5d88e494ee782e56bbf54f2a10fd1a8b09affb5f181f535e2805a611a8037b9607", 0x44, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f0000000140)=""/247, 0xf7) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) 2018/04/11 11:06:13 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="52657467737481740065e76fda836f4b0000000000000000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000000280), 0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x10000000007) pread64(r0, &(0x7f0000000000)=""/18, 0x12, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) 2018/04/11 11:06:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x200000000001b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x24b) sendto$inet6(r0, &(0x7f0000000080)="b111f57158a2b0155af3275bb0761302b60de27255091ae8b40ba84858fff3089c284aa703c8f5f416dace606456aaba5a5c4255ba0e68efbd407890c5bac193e5addb1758ade22ba3bfd736b5952112f0bcf508783e0a43bf554393d2a13f2f5938fd526281d29ed8803c0130b1b579d9f80a3be9b56eb4f6d3d65fff16ad3241e9174c341f9dff9f991c8bed327d747a5a6b18c3bd1ea5eff89646ef8174afbdf80a9a9415254a", 0xa8, 0x4008881, &(0x7f0000000000)={0xa, 0x4e21, 0x8922, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 2018/04/11 11:06:13 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x1, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x314, @tick=0xf31, 0x2, {0x8, 0x478}, 0x7f, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000001540)=0xd1) clock_nanosleep(0xfffffffffffffffa, 0x1, &(0x7f0000000000), &(0x7f000082d000)) 2018/04/11 11:06:13 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000100)=0xfffffffffffffffb) 2018/04/11 11:06:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffeff}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e21, 0x1000, @dev={0xfe, 0x80, [], 0x14}, 0x7ff}], 0x64) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) tee(r0, r0, 0x4, 0x9) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/04/11 11:06:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x367) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) accept$inet6(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x1c) 2018/04/11 11:06:14 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000912ff8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setresgid(r0, 0x0, 0x0) 2018/04/11 11:06:14 executing program 1: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000004c0)={0x1, 'sit0\x00'}, 0x18) r1 = dup(r0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x5}) unshare(0x140000) 2018/04/11 11:06:14 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000006c0)=0x7) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000080)=""/90, 0xfffffffffffffdab}, {&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000700)=""/219, 0xdb}, {&(0x7f0000000300)=""/173, 0xad}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f00000003c0)=""/83, 0x53}, {&(0x7f0000000440)=""/124, 0x7c}, {&(0x7f00000004c0)=""/204, 0xcc}, {&(0x7f00000005c0)=""/48, 0x30}], 0xa) 2018/04/11 11:06:14 executing program 2: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x3, 0x1, 0x2, 0xffff, 0x3ff}, 0x14) recvmmsg(r0, &(0x7f0000005a00)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/59, 0x3b}, {&(0x7f00000003c0)=""/106, 0x6a}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/21, 0x15}, {&(0x7f0000000580)=""/81, 0x51}], 0x8, 0x0, 0x0, 0x8f}, 0x6}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, &(0x7f0000000740)=""/26, 0x1a}}, {{&(0x7f0000000780)=@l2, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000800)=""/136, 0x88}, {&(0x7f00000008c0)=""/156, 0x9c}, {&(0x7f0000000980)=""/171, 0xab}, {&(0x7f0000000a40)=""/252, 0xfc}, {&(0x7f0000000b40)=""/158, 0x9e}, {&(0x7f0000000c00)=""/243, 0xf3}, {&(0x7f0000000d00)=""/95, 0x5f}, {&(0x7f0000000d80)=""/77, 0x4d}, {&(0x7f0000000e00)=""/9, 0x9}], 0x9, 0x0, 0x0, 0xfff}, 0x5}, {{&(0x7f0000000f00)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/245, 0xf5}, {&(0x7f0000003100)=""/179, 0xb3}, {&(0x7f0000000f80)=""/52, 0x34}], 0x4, &(0x7f0000003200)=""/183, 0xb7, 0x5}, 0x5}, {{&(0x7f00000032c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003340)=""/73, 0x49}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x2, &(0x7f0000004400)=""/26, 0x1a, 0x200}, 0xc000000000000000}, {{&(0x7f0000004440)=@l2, 0x80, &(0x7f00000058c0)=[{&(0x7f00000044c0)=""/53, 0x35}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/127, 0x7f}, {&(0x7f0000005580)=""/216, 0xd8}, {&(0x7f0000005680)=""/36, 0x24}, {&(0x7f00000056c0)=""/230, 0xe6}, {&(0x7f00000057c0)=""/244, 0xf4}], 0x7, &(0x7f0000005940)=""/145, 0x91, 0xff}, 0x946}], 0x6, 0x2023, &(0x7f0000005b80)={0x0, 0x989680}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005cc0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000005dc0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005e00)={@mcast1={0xff, 0x1, [], 0x1}, 0x68, r2}) unshare(0x8000400) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/04/11 11:06:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], &(0x7f0000000040)=0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000c80)=ANY=[@ANYBLOB="29c94040cb00000000240a00000000000004000000000000000500000000000000ef0c00000000000000004e31af71c853510300000000000000000000100000000000000000000000000000690b00000000000000800000000000000900000000696b3b9900000000000000000000000000000080010000000000000000000000bd1506ea1c63408b0000000200000000000000000000800000000004000000000000000000000000000000000000000000000004000000000000000000000000000000070000000000000005000000000000000000000000f80000000000000000000000000000000000000001000000000000000000000000003f03db8047cda4f53c5d00000000000000ffff000000000000020000000000000000000000000000000000000000000000040000000000000000000000000000000000000000cf3809f5793e3a6994823b0736383a24e69da219b3462f170535196b5c2b085666d6aa9170761518aca9755929b2854e86947db5c94bdf846db378ed80ab82f4e057881b50c1f2db4c12b09f82d8d33fec18ce778ddcbc5faf76694bca7ba13c965b28b813b9155f0bd5b844f6316094ea478c83b06a4c7775ad861f5ccaa651c017b87d2c5b08c9faef3668be463a681036b25430b682e6f4a0e48b27"]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="f5283fe922a138dcef74d86cf75c2ea3", 0x10) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x9, 0xda23}, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="e87f221a9d76eb3dbaac266d08c97d81"], &(0x7f0000000240)=0x2) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000540)=@full={{0x3, {"e53d07c9c3a1e9"}}, [{"9ad27b9c70da18"}, {"af47f56ec68326"}, {"7ed08bdb405ca8"}, {"2969b4927ec70e"}, {"de706ba0f6c733"}, {"36d6c5eefb9d9b"}, {"02d968e62e4775"}, {"ed73fe961b191c"}]}, 0x48, &(0x7f0000000100), 0x0, &(0x7f00000003c0)}, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f00000002c0)=""/197, &(0x7f0000000a00)=[{0x235b, 0x0, 0x1ff, &(0x7f0000000500)}, {0x9, 0xd1, 0x0, &(0x7f0000000600)=""/209}, {0x8, 0xd5, 0x10001, &(0x7f0000000780)=""/213}, {0x2, 0xc7, 0x200, &(0x7f0000000880)=""/199}]}) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x0, &(0x7f00000004c0)="efb3a5b8f53f0aad8032f2b4ddcff199629e9163ee2b", &(0x7f00000005c0), &(0x7f0000000500), &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000003c0)={0x0, 0x86e}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xffffffff}}, [0xffffffffffffdccb, 0x1, 0x8, 0xffff, 0x3, 0x7fffffff, 0x80, 0x0, 0xece, 0x8, 0xfffffffffffffffe, 0x9, 0x9, 0x7, 0x8100000]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x8000}}}, &(0x7f00000000c0)=0x84) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000400)) socketpair$inet(0x2, 0x5, 0x9, &(0x7f00000009c0)) accept$inet(r4, 0x0, &(0x7f0000000980)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000700)=0x40) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000380)={0xe6, 0x7, 0xa000}, 0x4) 2018/04/11 11:06:14 executing program 0: r0 = socket$inet6(0xa, 0x80021, 0x2000000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x42d) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0x88) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000001c0)="bcbd8f2a79e5c5ce5f26ba163f109ffd", 0x10) r2 = dup(r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000700000000000000b6030000"], 0x234) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000140)={r3}) setns(r0, 0xc000000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000000c0)={0x3f, 0x9, 0x17}) connect$ax25(r1, &(0x7f0000000200)={0x3, {"30567bf264f253"}, 0x2}, 0x10) 2018/04/11 11:06:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/access\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f00000000c0), 0x7) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getpeername$ax25(r1, &(0x7f0000000440), &(0x7f0000000480)=0x10) r4 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/ip6_tables_matches\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000040)=0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000100)={0x648b, {{0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0xb}, 0x1f}}}, 0x88) r5 = openat$cgroup_type(r3, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) write(r5, &(0x7f0000000200)="14f4a391ad069a96d0dc915e36c678ad1b0b54073c39be624140643d0fc8ec01912d0678de0525b1d1aeb69f183c1bf27749f0cf95a075f40e308b65a87d28da54c7cc3eeef50c793262c261635ab8db7c985d5012eba6eaac725dc33c7bad840f0d9e41f4ffc54c3afab23c8c6a7ea6be76e491023c98fc17d713390be44a73588ce655", 0x84) sendfile(r3, r4, &(0x7f0000a3b000), 0x26b9508) 2018/04/11 11:06:14 executing program 6: unshare(0x400) mkdir(&(0x7f0000066ffa)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000059ffa)='./bus\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/48, 0xffffffffffffff01) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$int_out(r0, 0x0, &(0x7f0000000200)) fchown(r0, r1, r2) getdents(r0, &(0x7f0000000040)=""/47, 0x2f) 2018/04/11 11:06:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) 2018/04/11 11:06:14 executing program 7: prctl$intptr(0x1c, 0x64) setreuid(0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0xffff}, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x80, 0x3eb5, 0x3, {0x0, 0x989680}, 0x8, 0xffffffffffffff4c}) 2018/04/11 11:06:14 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) arch_prctl(0x1004, &(0x7f0000000000)="ccd216cf25d46ec05ea411fcd9e69da00d7e5bcfe355a564eb17ee8e9d8e4f4181de29b9eb06a9b60757b7d74008552102c83950bd0d45df2e0d612579b5c7671bb285ea1d15cb2a2ac957ce874e61f169fc49830bbab56d90b0b99882118e8181a2bb4e0bcaab6ac3a99ac02d249f65686dcca07c47dac23c") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/04/11 11:06:14 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0xda, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x1, r1, 0x1, 0x5}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x2) r3 = syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x20) unshare(0x400) prctl$getreaper(0x2, &(0x7f0000000000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x1, 0x1, 0x8, 0x9, 0xe24, 0x8, 0x5, 0x4d, 0x2bf3, 0x7, 0x2, 0x101}) dup3(r2, r3, 0x80000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) [ 43.451585] IPVS: Creating netns size=2536 id=9 2018/04/11 11:06:14 executing program 2: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x41) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xac3}}, 0x8cece0a000000000, 0x1, 0x1f80, 0x5, 0x7ff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x8f}, &(0x7f00000001c0)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) timer_gettime(0x0, &(0x7f0000741fe0)) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000000)) 2018/04/11 11:06:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0x11, 0xffffffffffffffe0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000088040000700200007002000000000000a0030000a0030000a003000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f52000000000000000000000000000000000000000000000000005b957993e9c73bdc6e80b0a6f5126a8307c0adc72cd228ccf3da7af1bf9c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aae00000020f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000bb70b3f572bea91f5f2c8aa031e9e41bd42dcadfb45c04edc0f246512eb800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000008da70720253f7899a00000000000000000000000000000000000000000000000000000"], 0x4d8) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/11 11:06:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}], 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x6, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) 2018/04/11 11:06:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) [ 43.471849] IPVS: You probably need to specify IP address on multicast interface. [ 43.482179] IPVS: Error connecting to the multicast addr [ 43.496709] IPVS: You probably need to specify IP address on multicast interface. [ 43.504515] IPVS: Error connecting to the multicast addr 2018/04/11 11:06:14 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000340), 0xfe17}], 0x2, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/04/11 11:06:14 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x7) ioprio_set$uid(0x3, r0, 0x331d) setresuid(r0, r0, r0) 2018/04/11 11:06:14 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x18, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="030000000000000000"], 0x3c, 0x0, &(0x7f00000001c0)="85b68c215d62b25fca9e10e960a93faf6732b4d5f178f930dec9954dfb82fc98f62836c873a5892756c7c10ad38311a527ce71a488aed8adef923583"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}}, &(0x7f0000000140)=0x84) ftruncate(r1, 0x3) ioctl$sock_ifreq(r1, 0x89ff, &(0x7f0000000240)={'gre0\x00', @ifru_mtu=0x7}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ftruncate(r1, 0x2e5d) 2018/04/11 11:06:14 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x0, 0x6, 0xff, 0x6}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0xa4d, 0x200, 0x40, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r2, 0xe9, "1bec75473210f867ff0c0c0d3151121b117db90125b68781b4daa04543ad72ef126f7e47bf5d3e9364a4c408b0f849494a5be850356c9922dfb257590d59863046e144e89a8dcbc8c102a52e6777f46802d137e1d44158dafd4ff1e29954646b8e71dbc9458a7899bdee34f832f857008c41dc883e0dfe550f4bfe714be178379c286659f0d5d1e2d70b06bc95f7eb0b22f62eb604eafe400397aed113cf0cfac09d7ee674497cabf39583411b1b24ba708556d22111c7ceaa0e64c64e3ed2e6bae783a92bebbd6a5206092cf11d7ad52881e363eecc9a92bbafe38ab711e097e03ff3a702e1da6856"}, &(0x7f0000000240)=0xf1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/11 11:06:14 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f00000100000000bea60c3571f50000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aafd6ce70000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/04/11 11:06:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="2f67726f75702e737661080052d73061f575293626714dc03347dc2f5ef57a703c52f160a526e16cd53bcf786bb1f826f2000000000000000000000000", 0x2761, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x413f}, {0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x100000001, [0x44ab6ecf, 0x7fff, 0x544, 0x400, 0x4a634158, 0xff, 0x3ff, 0x21]}, 0x5c) ioctl$PERF_EVENT_IOC_RESET(r0, 0xc0189436, 0x3ffffe) 2018/04/11 11:06:14 executing program 0: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000040)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/04/11 11:06:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x2}) r2 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x5ba}, 'port1\x00', 0x20, 0x20041, 0xc3, 0xffff, 0x9, 0x9, 0x0, 0x0, 0x4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) 2018/04/11 11:06:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0xfff, 0x6}) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r3, 0x8}, {r3, 0x80}, {r3}, {}, {r2}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockopt$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="00000200000000fcff008000000e0000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000dfffffff0100000000000000070000000000000000000000000000000000db082dda20faa1940000000f000000000000000000000000000000000000000000000000"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/11 11:06:14 executing program 7: madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) munlock(&(0x7f0000b44000/0x4000)=nil, 0x4000) 2018/04/11 11:06:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x8, 0x8, 0xfffffffffffffff8, 0x6637ad76, 0x3, 0xf7}) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="02aeb5d2bda01da79554417c64b90000000004000000000000000000ecff0000"], 0xfffffffffffffff5}, 0x1}, 0x40051) 2018/04/11 11:06:14 executing program 6: r0 = gettid() r1 = timerfd_create(0x1, 0x80800) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x11, r3}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) pread64(r1, &(0x7f0000000040)=""/87, 0x57, 0x0) timer_delete(0x0) [ 43.942115] device lo entered promiscuous mode [ 43.949448] device lo left promiscuous mode [ 43.954354] device lo entered promiscuous mode 2018/04/11 11:06:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) arch_prctl(0x1001, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) 2018/04/11 11:06:14 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x8, 0x7ff, 0x8000000000000000, 0xd0c, 0x101}, 0x0) tee(r2, r1, 0x5, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x8001, 0xba0000, 0x1, 0x5, 0xfff, 0xd6, 0xfe, 0x0, 0x1, 0x80}, 0xb) [ 44.050414] netlink: 72 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 11:06:15 executing program 5: syz_mount_image$btrfs(&(0x7f0000000340)='btrfs\x00', &(0x7f00000004c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[{@max_inline={'max_inline', 0x3d}, 0x2c}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)) [ 44.710791] device bridge0 entered promiscuous mode 2018/04/11 11:06:16 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000780)={'bpq0\x00', {0x2, 0x4e21}}) fallocate(r0, 0x43, 0x0, 0x10000000076) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0xffffffff, 0x6, 0x4, 0x8, 0x3, 0x3e, 0x7, 0x60, 0x40, 0x43, 0x7, 0x279, 0x38, 0x2, 0x8, 0x946a, 0x7e3c}, [{0x6474e557, 0x8001, 0x5, 0x3, 0x1, 0x4, 0x0, 0x1}], "", [[], [], [], [], [], [], []]}, 0x778) 2018/04/11 11:06:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x7) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x6cddf20fa49fae72, 0x2) r3 = dup(0xffffffffffffffff) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000015c0)="3608081701d6ced45c1c89cc378e3a88fe12913b53c04c7e7917736724269e78d878182d18fdba57ca2a1e11b5345d50f906e4d346a62f3be9486c4f8b15619448c7b025a55f0aeebb5f1157422e358e54cd15123823882a0214598aeea760d10dc7adfa7fd0c275a318fb707ff274d5cdb0f36dfba2b049e03b0d39de8c7093ce83c7d2546c2689092f646254c99f2aa3189bec85e637a01b4f0379180193fa91d9e8c7320b4ec3aef7ae38640f9b6e0d27106defaaa5917cb6476f8aebe74e8cdb815ad9eaf55730", 0xc9, 0xffffffffffffffff) write$binfmt_elf32(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x101, 0x3, 0x0, 0x0, 0x0, 0x6, 0x7, 0x357, 0x38, 0x2a0, 0x3, 0x0, 0x20, 0x0, 0x0, 0x1, 0x8}, [{0x7, 0x0, 0x401, 0x6, 0x1, 0x3ee19486, 0x9, 0x100000000}, {0x0, 0xffffffffffffc5ae, 0x2, 0x25f5, 0x6, 0x89, 0x0, 0xae}], "", [[], [], [], [], [], [], [], []]}, 0x878) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000e40)={0xffffffffffffffff, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0xca45, 0x9, 0x0, 0xffffffff, &(0x7f0000000480)='ip6_vti0\x00', 0x8, 0x1, 0x14d}) r5 = request_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001700)='\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x4, r5) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="736563757279747936a528d312565b3c69747900", 0xfffffffffffffffe) r6 = request_key(&(0x7f00000002c0)='.request_key_auth\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='md5sum\x00', 0xfffffffffffffff9) add_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="81779c92c907b20fb0ef7f4210b7d5c079f934181703f7", 0x17, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000003080)="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") bind(r3, &(0x7f0000001780)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0x80) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, r6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) 2018/04/11 11:06:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{0x100000001, 0xfffffffffffffffa}, {0x1, 0x4}, 0x0, 0x2, 0x100}) r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000080)) 2018/04/11 11:06:16 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/checkreqprot\x00', 0x40, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000300)=""/4096) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20040020}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd0, r2, 0x810, 0x260a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1cc61a8e}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}]}, 0xd0}, 0x1, 0x0, 0x0, 0xee451f6dfbe99878}, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x100002}) 2018/04/11 11:06:16 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/11 11:06:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x7ab, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="f8733f1c641add3df4992f0a91941c21cf181caea4ce00e46aad9695d7d185c966f6bc2dd977b3c436e48b6c6473", 0x2e, 0x9}, {&(0x7f0000000180)="90f533d13f82a4c1bfefa0489e7106671230b57f4dbca565729a9f2d9aaa1833937fecb2cd67dabe4e4ac4a4c5d1d786f7422d26c8ca0b808f35501b3ad61dca32", 0x41, 0x5}, {&(0x7f0000000200)="4766694b70a81754f45b945d42ca8e9c2f7c67cf551776573ac47cd0f512536ba6c903b9896be270c5f057aa47d9efafc2af2ab59372f950b41d2ec2eae59d", 0x3f, 0x1}], 0x1080, &(0x7f0000000240)={[{@commit={'commit', 0x3d, [0x3b, 0x36, 0x37, 0x34, 0xd3d0554914d58daa, 0x34]}, 0x2c}]}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/04/11 11:06:16 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000200)='sched\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x801c581f, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x5, 0x4) accept4$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80000) 2018/04/11 11:06:16 executing program 5: syz_mount_image$btrfs(&(0x7f0000000340)='btrfs\x00', &(0x7f00000004c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000d00), 0x0, &(0x7f0000000e00)={[{@max_inline={'max_inline', 0x3d}, 0x2c}]}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000040)) 2018/04/11 11:06:16 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080)=0x1, 0x4, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)=0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0xb4, 0x8, 0x20a, 0xcc5, 0x1000, 0x4, 0x1, 0x9, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x1000, 0x4, [0x3f, 0x1, 0x8, 0x2]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="03000000a0d21ef88089df88955deaa9136ed49b95c11143ae5e0efd9a"], 0x8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) timerfd_gettime(r0, &(0x7f0000000280)) futex(&(0x7f000000cffc), 0x1, 0x8, &(0x7f0000451000), &(0x7f0000000180), 0x0) 2018/04/11 11:06:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x4, 0x4) 2018/04/11 11:06:16 executing program 0: socket$key(0xf, 0x3, 0x2) keyctl$session_to_parent(0x12) 2018/04/11 11:06:16 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x480000, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='net/route\x00', 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x505800, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000240)={0xffff, 0xad8, 0x1000, 0x5, 0x11, 0xfffffffffffffffb}) keyctl$get_security(0x11, r1, &(0x7f0000000180)=""/86, 0x56) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r2, &(0x7f0000000100), 0x10ed5b) 2018/04/11 11:06:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/04/11 11:06:16 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xfeffffff, 0x9, 0x0, 0x3fd}], 0x13a) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000000, 0x6, 0xc0, 0x7fffffff, 0x5}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x61, "39b6760dc49126811cdfc9e06462219819a22011f4e47568732523b2f182b4e5e4c6bfda4b90274ce2d2d02d9643419e72aa42431cb89ba90b0fa700a13e31dcaf84544a6a5d980174931694f8f3422f55999a96ef19e5b5ca60f2022d5aff1210"}, &(0x7f0000000180)=0x69) 2018/04/11 11:06:16 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80, 0x800) sendto$llc(r0, &(0x7f0000000100)="62b5647d504f0c163a87782f5e8c759d8ef30d7ce0c510072c423f6d29383086d4545291a91b45ec16562fa0cfd74717f56d8d087aac9d9995c5", 0x3a, 0x45, &(0x7f0000000140)={0x1a, 0x336, 0x0, 0x3, 0xd53, 0x7d}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000000c0)='tracefs\x00', 0x0, &(0x7f000000a000)) 2018/04/11 11:06:16 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000380)={r2, 0xe0000000}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x7d, "9ec3a9dd56dd1b081447fd772c70b2f061a6182dc4d63756dac4e35407443a6ba667dcb465f11523c881ab837d9fe14480411555596126ffbc404f58cba5e34b65b813dd0dde02d557cd05b66cbf468064a9f8b2f171cda2ab720eeb5f2efe2f0e7a84ba6841d9ec8aaecc315a30d6273f359a0ba35a34b3ab12564065"}, &(0x7f0000000240)=0x85) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r4, 0x2111}, &(0x7f0000000480)=0x8) fchdir(r3) r5 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) getxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)=@known='security.evm\x00', &(0x7f0000000140)=""/74, 0x4a) ioctl$TCFLSH(r5, 0x540b, 0xffffffffffff31f6) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file1\x00') 2018/04/11 11:06:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffff, 0x4) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000005e0001470000000000000000000000002f7c90234e4b80b5c9dcd1d59997441ecbd7e354bed32207705eebdebdfd1050708d5d15ed6fed36528ad03cbaf113d43f89c5139c52a3a2066a223c3a10721311f0e03bd3f8c247febfa4325aaac461"], 0x1}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f00000004c0)) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xc79}, &(0x7f0000000340)=0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r5, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x3, 0x10, 0x70, 0x2f18}, &(0x7f00000003c0)=0x18) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="b8", 0x1}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x10) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004180)='/dev/hwrng\x00', 0x40900, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r6, 0x89e1, &(0x7f00000041c0)=0x6) 2018/04/11 11:06:17 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) r2 = memfd_create(&(0x7f00000002c0)='/dev/net/tun\x00', 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)={0x101, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000380)={r3, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r4 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f00000001c0)="35057458e0ba26fb2ab1984c4dc38e7e522f28c64342e5368a1443484912f8fbeeec4ff1ed6bfada4d79c89e9a20179e87c5bf1ef55cfb2efb42a0163149acb1a6100545818fd3c780f1661e927b5c96acd0598d439fffaaa449077883fd17a7b7283c868a045138f5d410705e5446133a0aa536727bfb29c4ad7390ebfafe0d318e477f60e29486821a0ccd7aeaedc571daf31f5d8203a1819d25843aa19851cbccb2e734dc29e9e5263ec5571b4b7ec01cbf0b") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[], &(0x7f0000000300)) sendmsg$nfc_llcp(r4, &(0x7f0000000a00)={&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x5, 0x1f80000000, 0x3, "b93d68c8b2b874e671d83fe71013f9fc82895b3cc867a65960d37e0c367355d908eeb9caec6e1c5afe36c554cc90364a26d5610aa5608cc2163c5b5f8ce645", 0x1b}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000440)="94850836fff19339c538559827d6f12eaf99e4c23b982f7de4b4096776bef7dcddca281603ee4aab65b5db581d349f12206fbc4ee7c2a9c6f70870b67af655b4bba37f416d4dad845e7734a86884414fe82c54e5b85684f898b34cab30935ddf97b290b0b4af8b5ae6e688704d44cfdfb89a88d851259ac4b205e3d2fadf1e9411608c8d", 0x84}, {&(0x7f0000000500)="3474a1bfb54cd1fea3ca448316d484edefd34c3d3cc98e6653f62af07ab3bf04e264f9243f0f36c92e1f0cc2cfedd6732a68ef2da8cb6ab5b779109c1888535887d5f29dce26", 0x46}, {&(0x7f0000000580)="a198d46998a86047c01008ad6cf12de99c450a09207abc9feb01eaa8b63c6009c6f91012ce942ed06a3e74e9cf657f811e116b57a12cfd77d5debdb203f7ec7849784c15766f55926cefd07208af266b76f0d954e3", 0x55}, {&(0x7f0000000600)="bf9646249bdc45ed00c24915d29f3986624290bf9fbf818f90af9a3be51c2fdfd2bda8d42897b736dad9ea3b3ebe8c0ee7379a4acf5227c7c60745", 0x3b}, {&(0x7f0000000640)="c97a6af3f71c496380fe92656f86c97cd8cf760bcad6d9a702487b49d046a8c352f5e97d85b41b83c90fc7bd9995b953bbc80cb87e9559f09c8f1177a75f206eccd640baef26874a0f10c8b743fe63a1b64d3b0194f79d078d4b5ca80a6f7d9d77319cc0bc3a75e4dd", 0x69}, {&(0x7f00000006c0)="9e018ebe318e9103aeaf233be5ac92d376c7873516a733232ec0e10c440d464dd4ca8ad71b2414f1b50a287c624022c99de7e77427f8ccc320b58cc9b8a596794c713cded80e064cb6b53da76f6b78de5d50885f5c29706bd71cc82c98d9af09863ff5fc10c739c543ad4f10110af9a0ec37889ee162d683ad38a39a65004c44a5cc0bf9c7cc62bc11dec99bc6cf8e71da5f6e6f4374bd7da220fdd2a0687afeb9f5b7dfd62c05129971dbd153", 0xad}, {&(0x7f0000000780)="bd8a414c51f293dcbdc0b7308bb5ff207d1b5cf1b564123ab792447cbd8b3943061c71543839952815ba3ddc0d8d99051353c7908c7453842cc5b388d9d4f540a32697dbb0f4526bfcc65c7bdd2677db902b87c20a0576c85637856e3f58b6d805cc3213ef4abf3ad7382350e3f1317e9076410b0b4bea2c2112020c1e480e9cada1caf57b52cee318d419044cbb7276ebf7bcf4a94414cf40ee88a5ba71830f4c31c681d9f761625fd48ca7db75957cce7ff625f2f80489b72ce82476998a0798a5cb49ff1c8b84d8b14498f7c64e6b0267e5479b6d7590a7edecac8c6aca80cd63b737639bf3c9da91f09c7c9fbebc07ba53ab83e6", 0xf6}, {&(0x7f0000000880)}], 0x8, &(0x7f0000000a40)=ANY=[@ANYBLOB="88000000000000001401000001000000aace0bc3c267c489e09576ad99b8f780d4571ff12b1a3eff5077d04b378fb02db598d6d194f10d743b18a554436f1edf06ad92f7c6a30f4d5487ac60b561cb1a98b8fa56eebe7824e1fceb5ad288a513ac615889c3c876c79d3522e06ff32561722f865dfa5f45dceba0f109687d952e979e61ec66aa13000000"], 0x88, 0x40}, 0x8090) fremovexattr(r1, &(0x7f0000000b40)=@random={'trusted.', 'erspan0\x00'}) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000000940)={0xfffffffffffffffd, {{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x25d}}}, 0x88) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000b00)={'erspan0\x00', {0x4, 0x3, 0x7, "5d7ab5643100", 0x7fffffff}}) fallocate(r4, 0x0, 0x3, 0x10001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x40, 0x10, 0xffff, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r5, 0x7f}, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000b80), &(0x7f0000000c00)=0x68) sendfile(r1, r4, &(0x7f0000000080), 0x1000fed) syz_open_dev$tun(&(0x7f0000000880)='/dev/net/tun\x00', 0x0, 0x0) 2018/04/11 11:06:17 executing program 7: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0x9}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x401, 0xfffffffffffffc00, 0x890c, 0x6, &(0x7f00000001c0)='tunl0\x00', 0x5d, 0x2, 0x1}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000f0fffa)='./bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fcefd9)="72616d667300008b40d64ca9b3bbffaa90f0da928d0000000252ccff6ecf921addffa9b3b6e29d", 0x0, &(0x7f000003ef63)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet_int(r1, 0x0, 0x3d, &(0x7f0000000100)=0x20, 0x4) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) bind$netrom(r2, &(0x7f00000002c0)=@full={{0x3, {"743c714e0a18ae"}, 0x3}, [{"66ac869209cb9b"}, {"aabcbe9eb96ea4"}, {"8eeaf044cd3308"}, {"f7bd900890955b"}, {"f860f0630ddaf1"}, {"24b02173d83390"}, {"f05273cdca30dc"}, {"395acf010de3ee"}]}, 0x48) symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r1, &(0x7f0000fce000)='./file0/file0\x00', 0x0, 0x0) 2018/04/11 11:06:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 11:06:17 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x85, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xca}], 0x10}, 0x0) 2018/04/11 11:06:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) 2018/04/11 11:06:17 executing program 1: rmdir(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000040)='./file0\x00') rmdir(&(0x7f0000000280)='..') 2018/04/11 11:06:17 executing program 4: r0 = socket$inet6(0xa, 0x10000008809, 0x2000000000fc) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000), 0x3) 2018/04/11 11:06:17 executing program 5: r0 = socket$unix(0x1, 0x4, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/04/11 11:06:17 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fstatfs(r0, &(0x7f0000000000)=""/150) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) write$binfmt_elf32(r1, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0xc4f9, 0x3, 0x4, 0x66, 0x0, 0x6, 0xffffffffffffff74, 0x160, 0x38, 0x226, 0xeb6, 0xffffffffffffff01, 0x20, 0x2, 0x101, 0x1ff, 0x7}, [{0x7, 0x4, 0x4, 0x1, 0x7, 0x6, 0x100000001}, {0x7, 0x200, 0x5, 0x9, 0x7, 0xfffffffffffffffc, 0xb58, 0x8001}], "cffc98a3723bd25201ff0070050953540be9d74f753182b8d86238a159980817b53dad44ad2f5e88c1e59a59bce33ec71de6c0eeea2beaa2aece80d282b894a139d4a20650f9444f6e09a8c1fd94eda23659d14f3a36dfbe1bba", [[], [], [], [], [], [], [], []]}, 0x8d2) sched_yield() ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="4001000000000000000000000100000007000000000000000000000600000000"]) 2018/04/11 11:06:17 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000100)=@can, &(0x7f00000002c0)=0x80) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0207000902000000000000a800000000"], 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/11 11:06:17 executing program 2: syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/11 11:06:17 executing program 7: r0 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0x1) sendto$inet(r0, &(0x7f0000000280)="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", 0xff, 0x4040010, &(0x7f0000000380)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x7}, &(0x7f0000000480)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xc1, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000003c0)={0x120, r3, 0x10001, 0x100}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000003"], 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000b2db87321e572e7f1158a529d8ab8c4b15676a49a92585429863811c7c327319460e7f96fabae5666a96f0d8b41a37c5a551f9f62ed3d433fc5dd33f7d68ff1b52cb81120013dab772384a93b60b11688ce125583947ac5fbe2a07e1c26da63f946519030af98199eca2a6b0ff0fcd6f4e60838e6ca669d8440e1ba7037f9dfb75e36b79211c9a8e24dc4d193bf13ed53716f7e0d42f134b4173be111447f1d4f4614cf8cebd930f6bdadd5b0991d4424deff6ede667d2bbadf87cc9818c1e0b751c24bb0e9229a3"], 0x8) [ 46.608307] device ifb0 entered promiscuous mode 2018/04/11 11:06:17 executing program 4: r0 = socket$inet6(0xa, 0x80809, 0xb7) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), 0x4) 2018/04/11 11:06:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x28) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x5, 0xfffffffffffffd02) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000140)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x74, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c6300000470e14002000000076304400200000012634840030000000000000003000000000000000000000011000000000000000000000050040000000000001800000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="0000000003000000000000008561646600000000060000000000000001000000000000002800000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000200000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000009631040", @ANYRES64=r4, @ANYBLOB="0400000000000000"], 0x84, 0x0, &(0x7f0000000340)="6379283a023427e8414c7593c0788d71d302140d37ab0ca164e51d107d35ab0c360e4b89912957145023ffe06e69c46957d438f00aefb7f5eca9a18a76a4dfae126f9cb4232f55a65165deebb59c4a536d0ee1f388ba769d31ea6f9e29d15ca4d1052ed721ba0278a3c029c58fdd3b508e20ab387f7660e96f4810e73e7fef7f06a480d9"}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, 0x8) r5 = request_key(&(0x7f0000000440)='logon\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='\x00', 0xfffffffffffffff8) r6 = add_key(&(0x7f0000000500)='encrypted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="e6b213646d774b8a4e76dcfa6dd63ece39672fa8d4b65d71bfbe053c5fcdc75ae23e96b66ab0a15b3b01fdd1b5961aeb9951ad5d7343db5b964e737f19d5f0dc953cebf71d0bf201853ccdcb76ff70191436f47551388dccbf1aef9a361774e015d6e4110cd5c433140a577b243bb8cfd834ee86587efbac37ec2c872f83d38cf5e690b712b20527a10df594efe4e63818e7c3cc1669886156ea1ea47e81c50dec94ed9eb18a94a18e3b4b42b251317eb3c47372e196ab038dd1b7e5936c6eb037d83a92a32927f70723147719597701b72ecd1b23c581990c9d", 0xda, 0xfffffffffffffff8) keyctl$unlink(0x9, r5, r6) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/11 11:06:17 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1d) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x20) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001276, &(0x7f0000000080)) 2018/04/11 11:06:17 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsh0\x00', 0x8}) 2018/04/11 11:06:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0xffffffffffffff11, &(0x7f0000000240)=0x2) read(r0, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 11:06:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/35, &(0x7f0000000040)=0x23) listen(r0, 0x101) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="380100001a0013070000000000000000fe8000ff00000000000000000000ffffac14ffaa000000000000000000000000000000001324bf491bf3c25bfe5eac9c619f7ea2361adf6754a4f7c1be2a8089d50460a6efbd1c3d957da505257fb83723c32b1ed48edc06431da8a7357773c20a9086423fe481eb1652b31d0625d95e4d0fc7a1feea20f943488cbea06517e2570d9d087be035d39eed38ace81febd3202c6937bb7eb5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x10000000) 2018/04/11 11:06:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0xff, @mac, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0xff, 0x0, 0x0, 0xff]}, 0x0, 0xf3, 0x7, 0x0, 0x7fffffff, 0x200, 'irlan0\x00', 'syzkaller0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x7, @dev={0xac, 0x14, 0x14}, 0xf}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x6}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x0, 0xff, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x9, 0x0, 0x4, 0x8, 0x0, 0x9, 'bond0\x00', 'rose0\x00', {0xff}, {}, 0x0, 0x3bf}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x6, 0x0) fchdir(r1) 2018/04/11 11:06:17 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0xffff}, {0x2}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00'}) sendto$inet(r0, &(0x7f0000000000)="81b1bcdc52522e884074832ffa2d39eb3116ddd9bb4c8886eae91a9d0f63ea", 0x1f, 0x4, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0xffffffffffff45a4}, 0x10) 2018/04/11 11:06:17 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', 0x5, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) truncate(&(0x7f0000175ff8)='./file0\x00', 0xffffffffffffff00) 2018/04/11 11:06:18 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x2, 0x2, 0x1}}, 0x26) seccomp(0x0, 0x1, &(0x7f0000000040)) 2018/04/11 11:06:18 executing program 5: epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000480)={0x9, 0xfffffffffffff800, 0x5, 0x0, 0xb}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) process_vm_readv(r4, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000280)) shutdown(r5, 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000018c0)=@req={0x0, 0x40, 0x3ff, 0x8}, 0x10) [ 47.290865] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 47.340232] device lo entered promiscuous mode [ 47.429919] device lo left promiscuous mode [ 47.476508] device lo entered promiscuous mode 2018/04/11 11:06:19 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gre0\x00', 0xffffffffffffff75) r1 = socket(0x100000000000004, 0x6, 0xfffffffffffffffe) write(r1, &(0x7f0000000280)="220000002100070700be875d09001c010a00001e0001090000000800050003800010", 0x22) 2018/04/11 11:06:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4200c4d46bd13f8170720925cfb9129d0f7b6aa671e2869a1e5a66c6bbbeb584e323334e951f1db4ce901a75aa263fa843c5c43e26cfb21ab95e832862fe6d1b9a0c90bd28ad4686393a5f020ba16755014cbbe9e42cc7f7fcd0ba28ea88940c6fdf5f9fb7d3b6524abaca0ff714ac9e839b63111185d3c3abb4a14da2ed55418b95379e570b58bac7ca354d2312b69d785035cd45c9b4a05201c371f5e65046a7377e9fa0b0b7923c175aad82864d8abdb48724beb831932d3109b2c89447efcf0ece36aa5526a183e8c3950134"]}) 2018/04/11 11:06:19 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f0000000400)=""/202, 0xfffffef6, 0x80000000000002) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0x5d2) 2018/04/11 11:06:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="a111bf7d96bb3be2c1fd541ffca6", 0xe}, {&(0x7f00000002c0)="48efc38345459091d2ef8f482130d6d7481131c6db18e6639a6237453a2b27c50537d67fadae9481dd0063b5760b13ebbe368bf2b9cacbfbdf2340e22fa24b4213901d25665afb3a20f223cc76fc361a4fc3183a3c1433058bc2740999ab4ea6389d136a4ef667a53f", 0x69}], 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCFLSH(r0, 0x540b, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000540)=[{}, {}], 0x3c2, 0x9, &(0x7f0000000580)={0x37}, 0x8) socket$inet6(0xa, 0x3, 0xf30e) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000480)={0x1, {{0x2, 0x4e22, @rand_addr=0x80}}}, 0x3e7) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000000c0)="2892a422e9de63ca8c07fcd88e3918b0d7a8c4b75e52294db672f142f14bbaf9e6c1254276078103ba8219af1554c6866d8f9dcff097f65f5a27d104a06252b90b3df4bec74a4c3b0390f3b2c97177565b15c779bd1e2ed97ffe99f73520", 0xfffffffffffffef6) 2018/04/11 11:06:19 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000eb3000), 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x34) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="fd00000088e8f3e5d8806d7627279cd1d90b95143aa95af700f3c7a4190f3e9a043c1fc5454f07cbe317de3e92f9852ba13f08b370d4451f02c4950f5c774a93dc2255abd1ff3959e5468e7e77605b0d546906b62a06025354d2a2dbb5a29443bcec99657387f6b1593229a856577a11f15bb30008f0ac93c66c76d1ac4707d61c6dffab7e4709c9da2324b71462d73e9e58f4c9cc7880806bcddf3f3338a0a304cbf1221e0035541d692cc201d7f5c81e65a4cfa0004e1ca1ae0d59e21171ae7f664a6c7cd1716c085b6036f1cb3d00a169983589b8eabcee5060bcfc55f2accaa2ea576892112f7d01d144ed23b023c39dc9aede498d27c34f58e67b331b0aea"], &(0x7f0000000280)=0x105) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x3ff, 0x0, 0x7, 0x400000008000000}, &(0x7f0000000300)=0x18) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$getflags(r0, 0x403) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000340)=0xb108, 0x4) 2018/04/11 11:06:19 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x80000) r2 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10000000}) 2018/04/11 11:06:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x5}, {0x6}]}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0xaacc, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x2, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}]}, 0x190) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/04/11 11:06:19 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x7) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3fffffffffffffff, &(0x7f0000000040)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) 2018/04/11 11:06:19 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r0, &(0x7f0000000000)={0x6, 0x0, 0x0, @fuse_notify_inval_inode_out={0x2, 0x800, 0x8d0b}}, 0x0) 2018/04/11 11:06:19 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/11 11:06:19 executing program 7: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xa000}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e1d, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff1f) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a16b424c"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0x10002, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/11 11:06:19 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000080)={0x399f1336, r1}, &(0x7f00000000c0)={0x3ff, 0x44e, 0xfff, 0x3ff, 0x9, 0x6}) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @loopback}, &(0x7f0000000340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000380)={'team0\x00', r3}) r4 = memfd_create(&(0x7f0000000100)='\x00', 0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="02002dbd7000fddbdf25030000000c00020008000900090000007c0001000c0007000000000019000000080008000000000014000300fe80000000000000000000000000001a080009007a00000014000300ff020000000000000000000000000001080005000400000008000b007369700014000300fe80000000000000000000000000001108000900750000000800010002000000"], 0x9c}, 0x1}, 0x20004800) fallocate(r0, 0x0, 0x0, 0xb11) 2018/04/11 11:06:19 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x82, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x1) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/131, 0x83, 0x0, 0x0) 2018/04/11 11:06:19 executing program 0: socketpair(0x2, 0x80e, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/11 11:06:19 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7fc9, 0x8000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="97d6a9ad42eeac0671a432f9e503c72e", 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00') 2018/04/11 11:06:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8001) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x1b8, 0xb, 0xa, 0x0, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x7}, [@nested={0x1a4, 0x64, [@typed={0x8, 0x50, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x91, @uid=r2}, @generic="5bbfe8fd3db5c10ffc030aedbf54b1d19853fd30d8070c112b9d93e11ce4b1c59feebd39251327ca813f521a28ea727cd1e3efbdcd3a3c5a80181e7b20a5ca9484126e744b5f4c5ebc337c045897d69d1da25fe355793472", @generic="e5d1ab07d1ce3bf0972017e4e715e7240b841f3c554877768d93600911875cff7a5324297dfac1b68ce0620e829f7fc8817bba327fc6305dd032731c5c14df7bf4d2fcdfa4f4ac7243de8b8c9579a46c5138eb9317a44ac1b578e03288f3c13d2b4f8c4198789dc240c826192cddc81243ca85397e9f2336234c314383e2ece6df52c13f457ea7d0b60e427f3854ef913ab4afa34192b9e30197a1900861365c17508b913d97c8d9d7240dc500b5d09a90ab405def7d9778b8d572a347677bfeb725ab8039001b278a26be98c423dda3ba8229d945b484d4f5520dd7f3e1ebc8b370120816fa52a9fd", @generic="da0c0aacc0095bf10d46d543ed270fd2be3f52de80922a4fbb3189100f1b2db3c7154665e1ecf5c0", @typed={0x10, 0x5f, @binary="da68be1722056aa8bbf1"}, @generic="ec99758cde735a780a131a12", @typed={0x8, 0x1c, @fd=r0}]}]}, 0x1b8}, 0x1}, 0x10) shutdown(r0, 0x0) 2018/04/11 11:06:19 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @loopback}, &(0x7f0000000140)=0x8) fsetxattr(r0, &(0x7f0000000180)=@random={'user.', 'timer1\x00'}, &(0x7f0000000bc0)='timer1\x00', 0xfda7, 0x0) 2018/04/11 11:06:19 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) getpeername$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) getpeername$packet(r0, &(0x7f0000006280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000062c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006300)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000006400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006440)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006540)=0xe8) accept4$packet(r0, &(0x7f0000006580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000065c0)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006600)={{{@in=@dev, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000006700)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006740)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000006840)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000006b80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000006b40)={&(0x7f0000006880)={0x294, r1, 0x610, 0x70bd2d, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0x1ac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x294}, 0x1, 0x0, 0x0, 0x80}, 0x810) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bpq0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/04/11 11:06:19 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0xfffffffffffffdc0, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8), 0x0, 0x50}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) close(r1) 2018/04/11 11:06:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000000c0)={0xbc, &(0x7f0000000200)="a4c317da4b962163e079480bfeda4f404266cf304e2c296a06e8fcc2fe74b7f598bd6c890616703411ac880351131d9213e877fe2e968b415f0ac471aff3031dbfbab9e55acf948fd664c4b914cc94c703cec1b4dcdf0a492480561058711a078455bb1c4834eeab04bc524ee55afde6fac450f365269e473dfc0edcee9cc302140cf0d9232e86264e5c5b9b8a7e6864c39f7232d1574082f875f3658abe6d84a7e303a733138c347ca784a85b985bdc0c8fa2277f1a54d2e4bfb359"}) syncfs(r0) connect$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0xfffffffffffffd5a) setresuid(0x0, r1, r1) accept4(r0, 0x0, &(0x7f00000001c0)=0x9a, 0x800) 2018/04/11 11:06:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') setrlimit(0x7, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0xb701) 2018/04/11 11:06:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x8000) lseek(r0, 0x0, 0x4) 2018/04/11 11:06:19 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000380)="49003ec0e82f98c652250ac6774ca3677c0fa1e212873eeeee770c73d850231be90907a52bc6b404f132e8ffa1495f578c1307000000000000000000000000000000b9b7e2ccbe58a4c7773b0f9e5affef4264081062bd70dd47b62b3e507b3a4ab9e2c641f848806a3013dbec07fa", 0xfffffffffffffd09) write(r1, &(0x7f00000013c0)="8c", 0x1) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) tee(r0, r3, 0x8, 0x0) 2018/04/11 11:06:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) fremovexattr(r0, &(0x7f0000000280)=@known='security.evm\x00') r1 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x1, 0x7, 0x3ff, 0x200, r1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r3 = syz_open_pts(r0, 0x20201) r4 = socket(0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2800) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="00092bbd70006970365f767469300000000000000000"], 0x2}, 0x1}, 0xc0) splice(r3, &(0x7f00000001c0), r4, &(0x7f0000000200), 0x2, 0x4) ioctl$TCXONC(r3, 0x540a, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0xffffffffffffffff, @dev={0xac, 0x14, 0x14, 0x16}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) write(r3, &(0x7f0000000180)="bf1d9a9dae92e9946b944ec22d66d4818e92b45b8dbd3d0150b4f928908e42389ef0135303f0a6930ffe28ac20e1977632f8c6821120", 0x36) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r5, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r6, r7/1000+10000}, {0x0, 0x7530}}) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000480)={0x0, 0x1}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000005c0)={r8, 0xa0, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x10000}, @in6={0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0xf4}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000600)=0x10) 2018/04/11 11:06:19 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) sync_file_range(r0, 0x5, 0x47f, 0x4) 2018/04/11 11:06:19 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) 2018/04/11 11:06:19 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x26083, 0x0) writev(r0, &(0x7f00000022c0)=[{&(0x7f0000000040)="f16439b5981b643aeb8970a5c6e97ee54dc87290856dd4eae015238390249a1df418b6901d6b34738b79698e0ea9e60c9f92e7a0aa2f3f4fac581bd906f1d2e717c479f85d0477c09be81ac52a53ada461387dafc05a9980dd719d601ecc592aea0bb54a574efae14b52ec367183eb10", 0x70}, {&(0x7f00000000c0)="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0xfffffffffffffe92}, {&(0x7f00000010c0), 0xffffffffffffff0b}, {&(0x7f0000001100)="c23002667c5dfe48d2d7ed499d9c7cc97a6ff7ab412be7b7acaa9d91a5bec4b465acde9895d78741b49735c00181d1522f7e405d31e28321d41b2ffd", 0x3c}, {&(0x7f0000002340)="83692efccd4ae195d36bc413351654accb7ee041d1479e1d3daec2678ca011327112f718282435facbb05757848c35440ca5fd92053d90e3b5046bbcc59ad174228c2d7e60bf206081b2ea869b414217bf3e5d31b9edffbd2aa10d88f14c7bacf32ccf874c011a2e04d2b4d839d6d80130cb95ea1b20e881", 0x78}, {&(0x7f00000011c0)="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", 0x79}, {&(0x7f00000021c0)="9d5c09caa07514b021dfd910405a737973677bfb7f9c3ba16881ac42b00a8218996f150621c1dfe62108b19111649cc661acc79ddeab5be7879dc06f78402f7488668522ea411caf2c3f38c6457e4e8d425554e757182ee5417f7126b7716eb86d99cce69cf6812ed9220e58356206f1d285f48df2278e1077620f76145d95fa5f9841206b8e964c211046eedf343e49300f054b053564d5ff9df53332becb684221cf79ae58d21b0b20d4c6853503038a5870a8f1052b662735b70588f89769c42b8e0f5f6d7cb84df8f0a0", 0xcc}], 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup(r0, &(0x7f00000010c0)='syz0\x00', 0x200002, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/04/11 11:06:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) r2 = geteuid() r3 = getgid() fchown(r1, r2, r3) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x0) fgetxattr(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd436bd14b6e79c6d0bf4aba9f8d7090eb35750ab406b5ff1751fcca32dc34e1b25f779265f2990a8df3b100000000"], &(0x7f0000000080)=""/200, 0xc8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0x76, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f00000004c0)=""/118}, &(0x7f0000000580)=0x78) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x2710}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000900f101000000000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000000000000002e500000000000800f41ee4", 0x39}], 0x1) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000180)=ANY=[@ANYBLOB="e5901d550ae4e86e105ff0210eabec"], 0x1) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/11 11:06:20 executing program 5: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x2) r2 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a) fadvise64(r0, 0x0, 0x10000000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x4, 0x1000) 2018/04/11 11:06:20 executing program 2: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$TIOCCONS(r0, 0x541d) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) [ 49.373592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6094 comm=syz-executor0 2018/04/11 11:06:20 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100000000000, 0x400002) 2018/04/11 11:06:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00d076000000e1ffff0c25cd1163b5630700a04b05e96cb62218e5b1c18d42334e820496f7b4d5e283405e1a49ade3f7f2d76360749293f09dac6bca48b5e26152496150509f187494ea13407de890043a74a9a6f50485fa6daf1f9fed60ba"]) ioctl(r0, 0x8916, &(0x7f0000000000)) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x3, 0x59}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/11 11:06:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x5, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000800)={0x7f, 0x2, 0x936d, 0x4e, 0x0}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000980)={r2, 0x1ff}, 0x8) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000840), &(0x7f0000000880)=0xc) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000900)=0x10001, 0x4) sendto$inet(r0, &(0x7f0000000040)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c880756825cf68859889c694cf54ffc170e71617bea30", 0x799, 0x0, 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) 2018/04/11 11:06:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x801) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xd0140, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000000c0)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSBRK(r0, 0x40044590) [ 50.190407] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6094 comm=syz-executor0 2018/04/11 11:06:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 2018/04/11 11:06:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000300)=0xb, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000000000020000000000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/11 11:06:21 executing program 6: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="7f000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000b0000003c000100080006006e7100000c000700040000000a0000000c0007000000000000000000080002000000000008000400000000000800080000000000200003000800040000000000140002006970365f7674693000000000000000000800040000000000"], 0x78}, 0x1}, 0x0) r0 = memfd_create(&(0x7f0000000400)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) 2018/04/11 11:06:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) r2 = epoll_create(0x5) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000000)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)) 2018/04/11 11:06:21 executing program 3: r0 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0xffffffffffffffff, 0x3fe, @tick=0x100000, {0x4000000000}, {0xfffffffffffffffc}, @addr}], 0x32e) 2018/04/11 11:06:21 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='pagemap\x00') ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendfile(r0, r2, &(0x7f0000af5000), 0x10001) 2018/04/11 11:06:21 executing program 0: sysfs$2(0x4, 0x0, &(0x7f000002d000)=""/105) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/11 11:06:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) 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$inet(r0, &(0x7f0000000180)="87ba8afd9700d645c92758d8d023b3502ab663249cd29287339a5a76492a80", 0x1f, 0x200007fd, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x2dd}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100)=0x2000000000000003, 0x4) sendmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)='^', 0x1}], 0x1, &(0x7f0000002600)}}, {{&(0x7f0000000c00)=@ll={0x11, 0x1f, 0x0, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c80)="0c985e81be6350de3df80a558f7a6f7fb1d0a8406322026ccf483f923ae2d59b807b1e195b77c7d685d9a58174af62cac47322f5dc8a1b3b0c27136af68d1930ace3d26631c538e8d21ea4516dee97d0c5182949514eadf4a892ae9fb33e73935e9e20bc3bb302d04cb423024b70a3439d08241fb9fd68ead2ab732dac273a50ab712e9ed3f74f5efb5aeeaad082d2cf5cd86e0a9eaed3fd1caacac2e05df72fd1635c", 0xa3}], 0x1, &(0x7f0000003c00)=[{0x50, 0x19d, 0xfffffffffffffffd, "6988430bcd01bf7f10707b6dc2f029f9ec82af005bd844f780113e416ed5e381a880282a2df7176d8be571f028bf357ad096b5eddacb0712e21132"}], 0x50, 0x40000}, 0x3}], 0x2, 0x4001) 2018/04/11 11:06:21 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)="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", 0x1000) syz_open_procfs(r0, &(0x7f0000000040)='net/snmp6\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000000)=0x10001) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/11 11:06:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000784ff3)='net/rt_cache\x00') write(r0, &(0x7f0000000000)="5a8a75498d3cf52939674cacc4ce9031c034ede2beeb7f2d2e93650a303d09704de7f14b743beaa0fa2fc5ccd0dacecba25f2b77b00de5828abedd7eed13c7cac4c9a0c38f5fd34d91bf9fee5e1851f99e7f0e09d62ab3c2038f03f79b2c19b4b45c4498f3983695ae5f58f8ec3db7f067f7d9a58e0bc5b91faec227e72cd4fd51ccc260e91886f84de73c0f", 0x8c) pread64(r0, &(0x7f0000520000), 0x0, 0x20000000800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000140)={0x90000014}) 2018/04/11 11:06:21 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/autofs\x00', 0x800, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000002ec0)=0x6) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) sendto$inet6(r0, &(0x7f0000000000)="b1", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/11 11:06:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_newroute={0x1c, 0x18, 0x209, 0x0, 0x0, {0x2, 0xa0}}, 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='-:){)$}GPL\x00', 0x2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000440)=0x6, 0x2) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/175, 0xaf}, {&(0x7f00000000c0)=""/21, 0x15}], 0x2, &(0x7f0000000240)=""/165, 0xa5, 0x200}, 0x40000000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/04/11 11:06:21 executing program 7: mkdir(&(0x7f00003c1ff8)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000235ff8)='./file0\x00', &(0x7f0000319000)="27b46d667300", 0xd, &(0x7f00000e4ffe)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x82, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) chmod(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/11 11:06:21 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'broute\x00', 0x0, 0x4, 0xca, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000140)=""/202}, &(0x7f00000000c0)=0x78) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) 2018/04/11 11:06:22 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000a22000), 0x4) 2018/04/11 11:06:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000880)={'bridge0\x00', 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r1, 0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/04/11 11:06:22 executing program 3: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="a2e66d5a43713522aba46968f196b8c3481e24f3083acb0a76c71fe6fad3a0ae3a1326dddc7ec8b5a39fa4e6b9364cb42e85f00a8a19f0f22b76dc3b80986ceb59d19f8c0f64a9e940ee5ad48e78214e4a8e440f946433a6881e8497e7d23520bbf95b1cca56", 0x66, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x4}}, [0xa9, 0x6, 0x4, 0x101, 0x9, 0xfffffffffffffffe, 0x1, 0x3, 0x6, 0x9, 0x1f, 0x8, 0x2, 0x5, 0x1]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000540)={r4, @in={{0x2, 0x4e22}}, [0x1f, 0xffffffff, 0x7, 0x3, 0x9, 0xfffffffffffffff9, 0x4, 0x0, 0x2, 0x9, 0x4, 0xffff, 0x8, 0x7, 0x5]}, &(0x7f0000000640)=0x100) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r5, 0x80000) keyctl$search(0xa, r5, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, r6) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r7) 2018/04/11 11:06:22 executing program 5: r0 = inotify_init1(0x3fffffffff9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x12640, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') fgetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000100)=""/229, 0xe5) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000004c0)={0x7, &(0x7f0000000480)=[{0x1, 0x773}, {0x7, 0x9}, {0xffffffffabdbfe48, 0xffffffff7fffffff}, {0x5, 0x8}, {0xff, 0x8}, {0x3, 0x2}, {0x3, 0x4}]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYBLOB="5451683f3b384659b54e8b0a3970286275958d412526f68dc17c4c63da4fa55e54b13bfdb4c9b31f0bcfbb65537447f6971b58ce9732278bf148b48dfc094c3535621edb7a79d097bfc892c124c927813d9f055e68dfb882bf6e58a8e4225e8f435bb641bdba80ca9bdafbe7a1cfab50b483649d103d8e", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYPTR64, @ANYRES16, @ANYRES32=r1, @ANYRES64=r1, @ANYPTR, @ANYRES16=r1]], @ANYRES64=r0, @ANYRES32]) munlockall() rt_sigaction(0x3, &(0x7f0000000500)={0x7, {0x101}, 0x10000000, 0x8}, &(0x7f0000000540), 0x8, &(0x7f0000000580)) 2018/04/11 11:06:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) tee(r0, r0, 0x9, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x8001, 0x8, 0x5, 0x0}, &(0x7f00000003c0)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffb9ffffef00000000070c", 0xf) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @multicast2}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x100, 0x2, 0x2, 0x81, r2}, &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000000680)="c40e1b333a70e470339ec5a156d2ca30107dd444e372541aab42974adf936dd7d058c6ac72795728210bd64976a99a0b9027877e4d873f6dc442361dffb79feb36207574f72e", 0x46, 0x1, &(0x7f0000000640)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x2}, 0x1) splice(0xffffffffffffffff, &(0x7f00000001c0), r3, &(0x7f0000000200), 0x75a9e9f5, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000700)={r2, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) 2018/04/11 11:06:22 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0xde) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/04/11 11:06:22 executing program 0: iopl(0x6) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x4000000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x2, &(0x7f0000000180)=[{&(0x7f0000000100)="7ae08661c3cf36a9e402fca3f3a353aa039ee40875cb4a4a4fbd0d7b8974ccbab1b6784dfd30f5", 0x27, 0x1000}, {&(0x7f0000000140), 0x0, 0x100000001}], 0x1024, &(0x7f00000001c0)={[{@prjquota='prjquota', 0x2c}, {@noquota='noquota', 0x2c}, {@nouid32='nouid32', 0x2c}]}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{r0, r1/1000+10000}, {r2, r3/1000+30000}}) r4 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000080)='./file0\x00') 2018/04/11 11:06:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000080)="e31907a17323d0c04160134b8bc844633a80d02405562381a5a8a9aa686c5d8e54a5276606ffdde2cddc9a4d5afb98cf300ad18e5c9558139c096a4d808a6412af2c741fb238e774f5cd004ff231c97797757eeccb413b841adf2783439975a168b829ad015a98458aa941a91a0d8f650c51b0cf5870049211ea4cfd52884a64c314e495dadb42d09d2be73b3c") ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4b7, 0xfffffffffffffffe, 0x80000040, 0x2, 0x1}) 2018/04/11 11:06:22 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x201, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x48) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x6, 0x3, 0x3, 0x4}, 0x14) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0xd9, &(0x7f0000000180)="d1c6540a5467f4dfb8d0ee8ec0c07729ff599f94aead1795645d71f97322e31135601de3f6d6df498b1f7bad669b92cb6dc30b9f79b7722949aba5008545cf988b5c6ef395f33e7885657b5d6fc10a00374fbc821124730ac276e539d013a809584f4068df9298f734b1c8004877b180c051a9b0e39e1a6c7ef9d945e348c090cd392c57b7ca6e2e4c9ebadf97ae837a6bf0abfe9e9120f7ebc77ef47aa7e3c4d552c7310adebd826b436d1fd65e96d435b28c474a8b75910112bf33826225d5ffe70e8af1dc502db6f4e6d8dd66abd09d3516b38d34d58ab5"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r0, 0x0) 2018/04/11 11:06:22 executing program 4: r0 = eventfd2(0x1, 0x800) readv(r0, &(0x7f0000001600)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f00000002c0)=""/231, 0xe7}], 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000040)) write$evdev(r1, &(0x7f0000000080)=[{{0x77359400}, 0x4, 0xfff, 0x7804}], 0x18) fcntl$getflags(r1, 0x0) 2018/04/11 11:06:22 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c700000000000000000300050000000000020000000000000000000000000000000800120002000103000000000000000010000000030300000000000000020000000000010100c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/04/11 11:06:22 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/file0/file0/file0\x00', 0x20000, 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f00000000c0)={{}, {r1, r2/1000+10000}}) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r3, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chroot(&(0x7f0000000100)='./file0/file0/file0/file0\x00') 2018/04/11 11:06:22 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f97000)}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x2, 0x7fff, 0xfea, {}, 0x9, 0x3}) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair(0x10, 0x80000, 0x1, &(0x7f0000000140)) 2018/04/11 11:06:22 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x0, 0x3}, {0x1f, 0x3cd}, 0x1ff, 0x4, 0x3ff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/04/11 11:06:22 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x6) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x307, @random="d75668d027da"}, 0x4, {0x2, 0x4e23}, 'lo\x00'}) 2018/04/11 11:06:22 executing program 1: r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_open(&(0x7f0000000040)='eth0\x00', 0x802, 0x19, &(0x7f0000000080)={0x8000000000000, 0x1f, 0x3, 0x2b6, 0x5, 0x0, 0xc0cf, 0x89}) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x4, &(0x7f0000fbc000)) r1 = memfd_create(&(0x7f00000000c0)='ppp1nodev\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x3, 0x3f, 0x200}) close(r0) 2018/04/11 11:06:22 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r0, r3) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x0, &(0x7f000000a000)) chown(&(0x7f00000001c0)='./file0\x00', r2, r1) 2018/04/11 11:06:22 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x200000000010000}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB]) 2018/04/11 11:06:22 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)={[{@subvolid={'subvolid', 0x3d, "6500000005"}, 0x2c}]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0xe1, "068f6d736bf7227fb8ee6d2a4f632354e9d001a1a26e7eb7440a67e08f033264771e3a75ff6d4d52e54234fe3d8a870ce2c23f3eb914950550ece487c268f394f363d774d03b5dc0a619dc6dee25809f99e2c99f4b389f8f8bc87e4e52dea5afe408d4e6b6f7170f7bb0287b50e9d39cb7d0f33eb4c13ae57dc80803daad02f2837d6a0102c44ac0cdfbe08b0dfa546e0c21b68934f43f0ce08b3b94f66a7935857eaa142892a00cdd73a72425a28208356febcce3309acb039b5597a153345fea23f174ac8f034a35f91b44a94a54e38e240e228b4744608cdfdb9de777bfd566"}, &(0x7f0000000000)=0x105) 2018/04/11 11:06:22 executing program 4: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)={[{@commit={'commit', 0x3d}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x28000000000, 0x35f, &(0x7f0000000480), 0x20000, &(0x7f0000000540)={[{@allow_utime={'allow_utime', 0x3d, [0x30, 0x34]}, 0x2c}, {@flush='flush', 0x2c}, {@discard='discard', 0x2c}, {@dmask={'dmask', 0x3d, [0x35, 0x34, 0x32, 0x34, 0x36]}, 0x2c}, {@nfs='nfs', 0x2c}, {@flush='flush', 0x2c}, {@nfs='nfs', 0x2c}]}) 2018/04/11 11:06:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e732f6d6e74006b905700570465833d020254e1e8ae7c") ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x400, 0x2, 0x6, 0x8d38, 0x6, 0x9, 0x9, 0x80000000, 0x9, 0x5, 0x1, 0x2}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0xb702) 2018/04/11 11:06:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) setuid(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/218, &(0x7f0000000240)=0xda) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0) fallocate(r2, 0x3, 0x0, 0xffff) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='htcp\x00', 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0x4, 0xa8, 0xa2, 0x20}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="02000300f7ff00000100"], 0xe) ustat(0xfffffffffffffc01, &(0x7f0000000300)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x0, 0x3b9, 0x6}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) fallocate(r0, 0x1, 0xffffffffffff7fff, 0x800) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000340)={0x81, 0xfffffffffffff800, 0x7}, 0xc) 2018/04/11 11:06:23 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") getdents(r0, &(0x7f00000001c0)=""/139, 0x2731e110d67f4636) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) [ 52.080977] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 52.083780] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 52.097838] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/04/11 11:06:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x81, 0x1, &(0x7f0000000000)="4f5f8eafe2fde3e7f5ff6b94b638ca8b6b26bf983cdb095c7c41899c89fe4700b8c69160f47a1e6bff99bc0157667813595f220295bb7b05efb25dce468b9405ee4b7e0b74a942c565bc2d4c1482f1d83c8bd6ea5b7ec3285b32dad88dc676e664ca9c5098351286148bca5b7cddbb4c2030e836cb046224b1cfec252de8e008bc043ddd021a622144fb00479c33c7ac5d224b3694b2ba81e86e3c7bce1b5fb6e4a91fc086b113e3a565fd5b520ff2b5cd69c8", 0xb3) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) [ 52.156237] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/04/11 11:06:23 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x80) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'rose0\x00', 0x6}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000240)) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) 2018/04/11 11:06:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd0ff0)={0x13f, &(0x7f0000fefff0)=[{0x3c, 0x4}, {}]}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) sendmmsg$unix(r0, &(0x7f00006a1e08)=[{&(0x7f0000fe5ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe5fe0)}], 0x1, 0x0) 2018/04/11 11:06:23 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc59, 0x6, 0xffff, 0x1, 0x0, 0x1, 0x80000, 0x8, 0x5, 0x200, 0xfffffffffffffffa, 0x3, 0x9, 0x81, 0x7, 0x7e, 0x1, 0x6, 0x69a8, 0x0, 0x800, 0xffff, 0x0, 0x8, 0xfbd9, 0x40, 0x3, 0x3, 0x0, 0xffffffffffffff7f, 0x65d, 0x2, 0x7, 0x1d9, 0x5, 0x800, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x3200, 0x8000, 0x40, 0x0, 0xff, 0x3, 0xce9}, 0x0, 0x5, 0xffffffffffffff9c, 0x3) fcntl$setstatus(r0, 0x4, 0x44c00) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={0x0, 0x81}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xd6, "693d5c3893edfb2a338d051b343a723d9e98d55495d33fbbaecd6f50b03df4a8e0864aef6c5b5200947eeaa9838b29e50517f2429379f2c9062ab8494e3d3c6b5dd0ad8637bad3919adb4caa6e18f1a62d78e788553b383da5c4f95978bddce26bfa8640cd29940f63f10ff2cc94f65749adff2ade58659823572488682a675d5e1f14b49c6566477ae69c7ccc3c34ec609f783859743125d1cf76c9d53f17052730ffdc5d688997c3dead5a588d633969c114d77b44703fee56e945d28df5046b58297cc00b34aacb1ccf42bd6238da5d2be60aa8b4"}, &(0x7f0000000500)=0xde) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x8, 0x5dd, 0x6, 0x3, 0x2, 0xe1, 0x800, {0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x2}}, 0x5, 0x8, 0x5, 0xfffffffffffffff9, 0x2}}, &(0x7f0000000780)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={r4, 0xc9, "dc39a95767e413a3a16b9260eb2c65280942342f86195811e8051aedc69166910750f4d6f4a2f7e7fb68fab2956edc0c846fb2700caeefd8338c9a41ec112f7c1600eea0251ddfc50adb43331696b8b74825dc375be4bc7e85d68ee41d4604a4947f2dcd47f8494ed70d042020a8fea6c3fcc756b5fe1442ddf0e332fda8fdcc70b165f8b2f29f1c7a45a43d83b47435522468c730328ab53e2e119b640652f802ab6c19d6f49755b4a79a42c1019e3a17a6ade32f75c6909acffe9801b67310f253e0125635173b04"}, &(0x7f00000001c0)=0xd1) r6 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast1, @multicast2}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000740)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001e40)={'eql\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001e80)=0xe8) getpeername$packet(r3, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002240)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000024c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002480)={&(0x7f0000002280)={0x1ec, r6, 0x600, 0x70bd2b, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r7}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffff62b9}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x88, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x2, 0x100000000, 0x8, 0x5732}, {0x1, 0x7, 0x100}]}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd1d}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}]}, 0x1ec}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r5, 0x7fff, 0x9ae}, &(0x7f0000000240)=0xc) sendto(r2, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/04/11 11:06:23 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='attr\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1f) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0xed, 0x400) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0xfffffffffffffe64) 2018/04/11 11:06:23 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) fcntl$setstatus(r0, 0x4, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x268800, 0x0) ioctl$TCSBRKP(r4, 0x5425, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x89, 0x3, 0x1, 'queue1\x00'}) socketpair(0x8, 0x4, 0x7, &(0x7f0000000000)) 2018/04/11 11:06:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f0000001980)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001440)="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"}, {&(0x7f0000000440)="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"}], 0x1, &(0x7f0000001600)=[{0x0, 0x11d, 0x3f, "851c4c26cf99020b2f9cad6691e60eb54f631504178b5febe1d4ced2fc6af607730a1b05f33b84cc1d6d01285dfd57b781d247616c318dfd1f0304d1ad7ba73d924f1d58d48a8d0938575f8242a1611b31fc2073727ad26b03798baa28d8f1fb2e1956170e7f09e46775279eb1213871d3a7736cafd6"}, {0x0, 0x119, 0x80000000, "557cfc633385a84fbfa1d71766cb8c11750ec9826c7a1119a13c86d585a544a9ba714827e477755e6e1be5c1e200a4a6ce0cde7166bfe05d983d7b55be728b40bd04ef07bac8da"}, {0x0, 0x10b, 0x2, "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"}, {0x0, 0x11f, 0x3ff, "84b2d723bde3b3b9c222189ea970fb43548eed8b4959e7c416b32b2036daaceab1dfe461b94c49a89cfa1d73d2f5b495716751cefe38e8fd11c67bcc5e380f8e8e29fb22037cf23145c8f7c19aeefa963e79a1d8b49c05ae86c9e05ff051d20bc42e9198c6020b697e53b2351219a1b1a23f3bb28cd7f9109b9296860ac02c8261441b3d"}]}, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r1 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)=']\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000400)='dns_resolver\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000015c0)='.!systemnodev\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b1ecc2000d7579ee440ecb69fe8e5ea6a0263699828fcfb3fa83d9474f8b4ec1e1d5d952220c8df64ca4ac33fa5ff44231ef413f225518f54e9bc718705a35b608b1c5c675a1f3ce84d0f5020fe70412b5bc0376d23a04584c79b5fbd595fac1a1a52a5ec5d3645f9e732f153fed0eff35b32dd05d2284cf11e119db509180ebc2d31f0b2a05353798c8906740d62e6c40d6b900c3f9fbbd8c9a94a7628d658b2df79a27f008b8c42c2141d0ac921eb6170762493d13bca966e95e74c4cbb5865ff4abeb34a27d22abf6edfab1af13ab17", 0xd1}, {&(0x7f00000018c0)="71c59a81eb1b044714cf673939164eecc4de8b766e100ab1140fb862ce782bfd4d57211c68e576b58df161ef5fc5583a227630a7ecf9e62b55e4a17b82b27973a281ae3bc175051ba690cda519d4fc0677fe7d00018605b5aa29210adc37645403191b6333af921f6ed66ba03f28288efb764ce5ab8dee67901dfaa9b5477bc11b3c6013551d4691f111982f56bfc1345aef27b3459032ad104d76035d20205c32713075df34e0725ff12b07ef", 0xad}], 0x2, r2) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) open$dir(&(0x7f00000000c0)='./file0\x00', 0x149000, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) 2018/04/11 11:06:23 executing program 2: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = socket(0x11, 0x4, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000900)={0x0, 0x72, "fca7eb1ae3ea237c78cc29bb886d095456226726cf0c4d88fc598c51c2cc18e32a17673b95f72c1aade8396f34dc045229f6cdefd2e33a5b391623bb9f896a96d208dcbf32bee15fe1c5a30d9b364d2806ba60e0d9bb5cf82c50139f8f32a17354e292a5151371e91b5b26edb7c093c51917"}, &(0x7f0000000980)=0x7a) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000009c0)={0x3, 0x3, 0x8000, 0x781e, 0x500, 0x3, 0x2, 0x0, 0x0}, &(0x7f0000000a00)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xe, 0x8000, 0x373, 0x100000001, 0x3}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000e40)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000f00)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000f40)={0x0, 0x2, 0x7fffffff, 0xffffffff}, &(0x7f0000000f80)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000fc0)={0x0, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001280)={0x0, 0x0, 0x1f, 0x8, 0x7fffffff, 0xc2}, &(0x7f00000012c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001300)={0x0, @in={{0x2, 0x4e23}}, [0x7ff, 0x3, 0x3, 0x6, 0x0, 0x8, 0x9, 0x21, 0x0, 0x8001, 0xa6, 0x4, 0x5, 0x4, 0x8]}, &(0x7f0000001400)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001440)={0x0, 0x3f}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001bc0)={0x0, 0x8000, 0x30}, &(0x7f0000001c00)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002340)={0x0, 0x1}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000023c0)=@sack_info={0x0, 0xa441, 0x800}, &(0x7f0000002400)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000002880)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="d905a37842c59611c9c8cdff95ef2101224f8cb20a37f6bbbad63a33ce18730e8edf1c1537054d400929c53da1fe2dcc93810fc31324a4134c02f13458c351e4bbed06460571421459a872db9de45f5b558db1dbca7beb66434c812b30e147a8ac17ad18273475fe9e810a4e2267cee1af30cd8b1ceceb44a581da0bc8c17fbc49e63012449c5b04591359337bc1acb079aa0dd3a8b8f17133b097608a4b5d217c2609b5da6a497d8d6ac2fab139506abd3e7305c211d61c2b", 0xb9}], 0x1, &(0x7f0000000140)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x3, 0x7, 0xff}}], 0x30, 0x4000040}, {&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000001c0)="bdbb08f798a0531e246bf33d4a1989666b8fff059401b4299722ace6bea9ad00016703e1d7d87cf24ff3398ff3971d00263316ab08d1766f0c82be31f8918b2b437c77b01cc71355ab794da2921967e51a613304dd1a614bceafa1aa4dd937fe7f1b2ab4dea15771bcd466b12c3af90e373fd6a4800d10cc1a878c92bd89b687b235f3ed8aff18c552c478c33294c66ffaf9435d8bef7e14ef46b4f88c927b577a45f11f4e542a03dc51db26bd959850d83f1b23b62524bea199500b", 0xbc}, {&(0x7f0000000280)="d64d3deccbe55794b74ee22ec968cc2f02fa89ef4920dfe16cee0e8dfbdacf6072418a7b17e05647b37a0179f1f58cf0cdfb16434e3e3b0ceca8ed6a91f34754a0e0e7257e7a003af1cf7ccf3730aa77aab456861e790fe0f02b6736ed9239d62c1527b514fe27360d0f8f85f8056da73a492d7d2afdc1073e829e67d2a6a164553c0f85aeb6ab14f3e315d26388db6bbbb206ec81677df29f6ea0d3899a466eb91085af0abc9ab71c5a20b3d24479d6e6ffc639f52f5857e31c07ce9e2e7f2bcfe83038622630321847c2d64162ccf057cffac1c3d30a9f371e1393cea1886f36", 0xe1}, {&(0x7f0000000380)="c78cc46d4f03a3b90393b7eac1ea3fa85e00df26955a9b45f1ab839898327cb03394a8d491ef9fa907dd9c8cbd12b894e599e2936fbbecc4e1cd4a731b526ac86b9f7aed6bfd59da52337db4db2933c047c4fd11688b50d605d2054ec06b8fa7c7bcf84b0fb5a4995e9e418ba7dfec3d09a1a584b5145c18f95da2f3a429e304c1445ced15a2010183611494207143971c1b1faf4faa6a2ec1b905ca", 0x9c}, {&(0x7f0000000440)="72b55916288fafbbd5271da0420bd5c52bbca930dca1aff3d20f6e80b4f34f28796e0fe41907d011c4d99411d3b4d0d5249f84b59fbd4ee0b37dcc9990ee27d7e866c91acd07d54a330f415d91c59d2bf51c46e46af7a6a225c9", 0x5a}, {&(0x7f00000004c0)="39f4581b9b4b71", 0x7}, {&(0x7f0000000500)="9a1df4e297603660bbef555126cfcc69dfce9bd2525baee19021c06a5bd313df817d061670aba2d7bd92a769bc86d814b6e45d092736999a254345c5ed87d323e2ac340eb03ca4ffdf398a4d640cc92b696c80ec9f8e4bbf103032a379b26712523b6b68a2b22c909ae71043cfc2ea721d70ce573ee96a2f2361f51cd909eff9393b04f78be16229d2f59eb3d34de1233d5903b18ffd5d30750761fcbfaefd716763caace420b646f598e871b6039752357b57a940b810e796acb5ad503b243017937e6fa1479f2a2c9d047fff8c88f3f9f7fc78fac7264aaae0e5fddab483", 0xdf}, {&(0x7f0000000600)="cb5e6f3975d207382970046591c7dbd44658e99be2e7fff61bda3b7bcafc907feb8ab7f72c0ae2a5b00b2288ccd9eed23a8b95b621fa7cce7400da01318b6721fc29bc85249f28b7772186a450026c37649a0de40eda22028d7bd7a11ead0846cf2b20df6999668b7d124086b05addc319ca48a17ede2c6f16fe2615f1d0367b6d0f39f033453581fb6fdb027a928ea7acd6b1594d36c528cc64c077636bbe040d10785f1b86f6ed351a890272eb8368f427c8d8582bd6442460671e72c7cf8f3ab2de03c27b120b9e3a224483ab0edaf3b3a1b2b7", 0xd5}, {&(0x7f0000000700)="0660278f38", 0x5}, {&(0x7f0000000740)="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", 0xfc}], 0x9, &(0x7f0000000b40)=[@sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x7c3, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x8008, 0x801b, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x8209, 0x80, 0x0, 0x67, 0x1, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0xfffffffffffffc01, 0x7f, 0x3}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0xcc18, 0x2, 0xa67}}], 0xf0, 0x8014}, {&(0x7f0000000c40)=@in={0x2, 0x4e23, @rand_addr=0x9}, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000c80)="0c7ebbb4aebb6828", 0x8}, {&(0x7f0000000cc0)="254ba0a2dd96f81a8053e6f141d36d26826c1a706eb129155201304daa0ab9567a4dd4c66503aafc176744fb0d116da5462eeb777b7852a152a7bcfd1f26cbfe7d5cd45ce53cc3165cae0017c838bcc41210500be9f5d8de55046bc55ec89808a7e7c324dd44d61fe841aa25784861ac11e45b8e7c367bc68d8833ec6a11f4232fdfaddfb69b89da45ec7cc85a877a47ec6c6754b0c87efc3fc2721e6ad2e0854c3e9c579a310ca32e4d1f20697bb65af011e3b7792dafb23c52ae480f6450", 0xbf}, {&(0x7f0000000d80)="88d458a0cd03ad", 0x7}, {&(0x7f0000000dc0)="b1c40afed36f87899fedbd1993da577353bd60ab402e601b51afb54850b037c3ab78c974ce94ae0f9fce178886e1e06c71", 0x31}], 0x4, &(0x7f0000001040)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff800, 0x8, 0x1, 0xfffffffeffffffff, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x4, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xffffffffffffff81, 0x7, 0x941, 0x4, 0x6, 0x8000, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x5, 0xfffffffffffff627, r6}}], 0xc0, 0x40}, {&(0x7f0000001100)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001240)=[{&(0x7f0000001140)="a2ced78c1bd49e53d6b53a9923f6d0c032da648c2d7df07851a05a0b24d18a5ff075de2b453c7d907e3d427761891f2c2e8fae7c4295679208bccb101e44a3c746589060f4c7dca0610c7473baf667cab59438b5a1cb7682611ca62e1c7848cc3a32ffaef91191f44f3038217857d58a62c16b37c23f9c31ddff02863a449f021cde21b7074bb50f6ba70c80e57b746371f3fd39e7d66e191bfa7b1fd40dd39682af8338f470f12cb3922386b126aacdbde1b5ee9c89ad7979eeb38f6c40de95a80dadd899cb4b76170e39e97ca3a57c2daef0e61d03f2bf1dd61357847236319f2910af3ab20bfc255f8a70d792c486", 0xf0}], 0x1, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0x3, 0x3, 0x5, 0xccf6}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x400, 0x0, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xc1, 0x0, 0x7, 0x7, 0x9, 0x3ff, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x6, 0x8, 0x3, 0x0, 0x3ff, 0xfffffffffffffffe, 0x8b09, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xf3, 0x9, 0x8009, 0x10000, 0xb32, 0x8000, 0x7, 0x101, r9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x8, 0x4, 0xfffffffffffffffb}}], 0x120, 0x20000000}, {&(0x7f0000001600)=@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c, &(0x7f0000001b40)=[{&(0x7f0000001640)="12301bb0da6bfe506f53b215bfbef3dddfb5a18fa4beb3a997f32d6594dd8ad11bf647239fb1c4e245bc2a3fef5c2a813900fa1758d6b44fdbd47fded88c9c64acdf82a8754e9ed38f7bb1c3bb3df59c5c623c5bd122ad798a6e9111740ebd459cc56aae561b00c8d4c17093da2d097d652d947674cc23959161687ff1de058b034d0d70684453b08a9c38fc794e646b8058954b4f2f4d80bd6e2648fe0ab14d35467d7f8f615473b043fcc8d9d0e9fe336d47798d659cc8bd451f2695", 0xbd}, {&(0x7f0000001700)="efaba6bd7997fbac63691d8dcf12b5e125389549258fc7e7405db40530bd4b5595a8bd3f181b2ee51a758bd06cd85b2cc6ab101dc80fffca1b6621f3a7492a42694faa9cba87fd68c56c40fb675b75c909884aea32a3eced7469cbcb", 0x5c}, {&(0x7f0000001780)="07dee1a5c53750f3d52fc8921b4d2084d9530b22c9c66d54f6a659e25c3206f8c0c3d00e63ebf2eb47e1abada4b71e2bd20df92c8e85b107cc4bbb95026c982a7c480cea1550bf7557c4d0e5bd280a0f18acc3156fc5c06713903392233bed92162a8ce6fe4828b3621ed8e841aa469f13f57c7ba30690fe1d8f2a9a06ffe59121e3e9077a1d43850ec45447194efb50a2dc01358280f2513bbdcd1609ec2a235c24859e5ab1db7baa9f28a7da7593f45f740dcb3e10ff450e40a99949b8ba7b75eb84ab183d6cf22a09e10333be13a823aa2dfa0d52254db9d05481", 0xdc}, {&(0x7f0000001880)="1c1ce21da8e2700b60de2796646dcfd6ed159d4c3cac4f54e4d77f26a7bd9245046fe7e214dc97cb783068a6fcfd6bda26bc54aca961a00951dd8ad884685eca989d11d2582dc5793bc699ca04c635819e792b6d42698936eaa74b06dca2da54346e8a8f1f29473e5f1d061cbb0f48172c561d5a28c18ba4f47e28005cc31223bde89aeac7ba5c9365712bf6d5efbd632b4abd98648de015a0ff67b2f9ad681f83d23b78a25bfe4b7bdf9cf01fa54ccaba2287bd", 0xb4}, {&(0x7f0000001940)="43d6ee6632874ec3d82bc30a0de879c79f30d60e5204918e869cc6572dd989b332d126a79e3f31890f5a6772faea785bd8af794499becb45d1453109dfe06bdc41648c9b3faac750297bbd", 0x4b}, {&(0x7f00000019c0)="71df74778ce286a22c81987d848dec06e1511629e998c67aef53aa8df66b9d728df7e269c9ecdf83e28fc54a6157b9510d1aa925bc5a4017a903b0039b987112e95567a0b9257fc3a44e0f38caa3f3cad77d684b8d893b90b530", 0x5a}, {&(0x7f0000001a40)="dccbc9bb94bced0543bee71011721c9e41afa93894186a137ae14c0a7a8686da95f33335ffffedf9dc98caaef192771133a7973ca60d9180cae85b1884d83221c35ceb0d8ea6c878d301e8e0135f9e64864a55df35a430e0af52472a58852112e4f4376b94a7569c034b452b026d0cece33adcb6d1fde88c6097e99e8596b5ca742fdd82bac087fb5b8488c57727723455fa7a6876661b6169ad96d4c358d245b6d752ecc9e8e6fa85e99b6093f1e19e25cc5ffa5ba662f46a", 0xb9}, {&(0x7f0000001b00)="436f438a84a8a8ea108c7facc805654265a3962e1f20ebca117f5836f369", 0x1e}], 0x8, &(0x7f0000001c40)=[@init={0x18, 0x84, 0x0, {0x9, 0xeb9a, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x787c, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x8, 0x1ff, 0x800000, 0x4}}], 0x90, 0x4000000}, {&(0x7f0000001d00)=@in6={0xa, 0x4e24, 0x3, @empty, 0x7fffffff}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000001d40)="4a0db4c03d875950f730fe627a4deebdb53af298f5d5e5fe5eeb6e40cc", 0x1d}, {&(0x7f0000001d80)="e667ce393e3b1292935533fa9081734687c6802faacbd5c67e8b5a7bf1d2c3df74745419f5bfed76e647a19d9c5aec3abf248f92b72836f30ad26566dd484a87f369a59c00d95e0f2d152bbce8eb1c22ae57ca0c6230d94773224692ca793022d5feca27", 0x64}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)="9a40b27deeac0382972ca6898793e5b589db31e56dada7b8eb724d1eaf0ebdae10b2fa97742ded2f1149d6b32c349e2cfbb45bef9c4ba90bd1b0a38e5241ed676289e3d80c71e6a025a0b0f6684464f50ddaabd52dc89e209d7c1867b95c03a4a6f6966c90cdc2f2f6b77b8df9726331354600591ccb7dc7f14291bbe49c9b90e7fc1e5f94f72136564304ea7f8af91c163dfc74bd4a8a5e61d9537ca2422d69fd6872664f8cd7d3ea6c42632c71701291804f0f935b3064d8ffd7b3d741077bd30f0c", 0xc3}, {&(0x7f0000001f40)}, {&(0x7f0000001f80)="48b8a7961775e1cc7b1cafc0749e853aff9a5e8916dd0d076b973ab314b92573a30c147b89913844f2b783b12e082e171f90bb43ad463ee6ab455baea72ab418b6b98bc83f5628829084213b0d0176727baa0a61fc8301fb5c1ca53c9a9303816b11bdb703f502fb8696f6ac7f810f8d8121f2e8fc7f8c2ef9d35da9c6cdbb8f184e5c344c373c527ae60e52e93d4fd7893753bfd1e13355e34e44ce14e427e9cb9b75fa1d448601d85ddadd281a1517bc9f2e2792d1b48ea3159700c560fa1c94edfb07e6a36aae0e4ad56fc9cb45c917595640aadce7a0f05d237fe58ffa57422c673bf52e39ce79daac", 0xeb}, {&(0x7f0000002080)="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", 0xff}, {&(0x7f0000002180)="2d1af4bf45cef55131de756f70182eccd48c7695c769c6b618a68695738b9466467defa64f85261e202092986c05afc0d71bc94c97b0dae24e19515a6ec06a6c794ad5d10750f364381cef6f3ce9f880b8e674c64d3e7a2a36b55b5898f9119de0e04d9ebec4c22f8097d87443c33bed65354c34c2251a9fcbbfbb1898995e5da2ec4b9028507a252b258c3fe296c63e5781988a5040ebef2147c8ac4df0bbc382bdc2f81c984589130419fdcbc1", 0xae}, {&(0x7f0000002240)="58b497f0df58d9a9cf9e840ef6a68db708bc7b7917d960485f230584fb1abe3f43f7f292f4ec8aac", 0x28}], 0x9, &(0x7f0000002440)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x3, 0x5, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x0, 0x400, 0x2, 0x4, 0x3, 0x9, r12}}], 0x60, 0x4004804}, {&(0x7f00000024c0)=@in={0x2, 0x4e22, @rand_addr=0x3d1a}, 0x10, &(0x7f0000002800)=[{&(0x7f0000002500)="5065c4bc773c0dfd7e2c32b1f69c0d3cfb91009632509490f3ef7c85288ed032c2c79b449e17df3f4951da1ce57e8f0c7820606ec8128f1a7a17dae83108c6bb884ad299a020e04a5c2d1732f010e8d577d9c8b0", 0x54}, {&(0x7f0000002580)="d709068eb9f98fb32a8fa1373821a3d3e30a11618e773bb8d56b3b08bce5dfa4959d561d483977a9cdce0d7b683a5bb5172ffd1b3d6452879115fd9ccab9cca8ecacc9debe50248cbccc4291932163511a399fb9b49785cfd97477523506396ecdfa2acf9666c651ac2aad2c9c82f1fa1fbe3e", 0x73}, {&(0x7f0000002600)="24e3ab1cd5df69b56c369fff648f13b0649494c29eef3c890d96a2861120aa5dd0132ca4324af4957020fb75075eb962ddc69916847182da79a67e6d3531cd9f300a7f6d87027e80b87bbc0a024fb00ba82166b43c08cf1e772cfaba5b470b96021a9b19649909448beaed9c065d69726db552843ecd503c29bb5fc26afcc8302b43a0c931270195a76ba871d4ae944907a12dfae0562fc03c77dab152343c44155127ac3b2d821785c06198a53991f867ec7f7c1158a03e0919a2cab03d21dd03520f43", 0xc4}, {&(0x7f0000002700)="af67b4ca840691552941caa3341d5754541e62431ce9d79bea2586fc717d7790c44f561980e960c2b2becd94", 0x2c}, {&(0x7f0000002740)="f49dd006ccf619c6a7a3fa6e1b75bcf73ae1b5e818fc09d480079d1acaa9dec5da142261a7ff2b8b8910b79c7b6dcc6bb500d3c7ef298415e7f1161412b81464f88aeb17eaba9ad9379dd8c51bfdb0b0025085bdf7bc1e599c1175f1cb22a49d4a5c9a77362336201d7ea2ba47f86dffe881ec604a1ce954f4d68cc6511fb0d305f31be5ae769823c5972997dcd6be88", 0x90}], 0x5, 0x0, 0x0, 0x4044801}], 0x7, 0x20000011) 2018/04/11 11:06:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x400) ioctl(r0, 0x125e, &(0x7f0000000040)) 2018/04/11 11:06:23 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/248, &(0x7f00000001c0)=0xf8) r1 = socket(0x2, 0x3, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'syzkaller1\x00', 0x1}, 0x18) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000280)={'ipddp0\x00', @ifru_names='gre0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x8}, @in6={0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x367}], 0x70) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000040)='\x00') pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') futex(&(0x7f0000fd7000), 0x5, 0x0, &(0x7f0000f64000), &(0x7f0000048000), 0xfffffffffffffffc) [ 53.026597] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop6 2018/04/11 11:06:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x7, 0x7, 0x2, 'queue0\x00', 0x4}) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9}) fstatfs(r0, &(0x7f0000000000)=""/167) 2018/04/11 11:06:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25ad", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/04/11 11:06:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)) setfsuid(r2) 2018/04/11 11:06:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)}}, {{&(0x7f00000003c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2, 0x0) 2018/04/11 11:06:24 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x2, &(0x7f00000011c0)=[{&(0x7f0000000140)="4bbbf980a34cfa015768b7ae2cbd5f6029056cdfde294694173478e6c55fbeddba2421c563e7821620c1a55e2cb3f8e8a7b2f81205efd12c352f987cddaea7fa1ed856b2032e19f571033ca37e2513f3f80e3389", 0x54, 0x6}, {&(0x7f00000001c0)="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", 0x1000, 0x40}], 0x2000000, &(0x7f0000001200)={[{@nodiscard='nodiscard', 0x2c}]}) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0eff3)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='keyring,\x00', 0x9, 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)) chroot(&(0x7f0000de5000)='./file0\x00') mount(&(0x7f0000cec000)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00003f1ff9)='mqueue\x00', 0x0, &(0x7f0000b65000)) pivot_root(&(0x7f0000001240)='./file0\x00', &(0x7f0000debff8)='./file0\x00') 2018/04/11 11:06:24 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/04/11 11:06:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="e1f714aedee67b8bf531b80f061ba9bc45c7170a0e0c19cbcb76fe4908d5abce62bf6d5b31da8c0a94301c05abd51b26ef6654e3b53926011faec8e6f22afc8afac2512afa856abbcbfc59b5e6718cb71dc5eb34e5c5428b05b54af043cd1339d29c45026d513af3c277dfdc2d50ecd75568ce07c0082998ae4793f42a4144bdb4a0a5ad99e19188dc4abff1505988940407343f8b6caadb5e2eed07aff2dcdd97") r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="c6f28d00"]) 2018/04/11 11:06:24 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000000040), 0x8) open(&(0x7f0000000080)='./file0\x00', 0x2802, 0x0) 2018/04/11 11:06:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_elf64(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x4, 0xc41, 0x11d5a, 0x8, 0x3, 0x3e, 0x348, 0x3ad, 0x40, 0xbc, 0x1, 0x7, 0x38, 0x1, 0x800, 0x101}, [{0x6474e557, 0x7, 0x7ff, 0x1, 0x1000, 0xf9ba, 0xff, 0x40}], "f5b202feca63bb42963e5d734df19225c43f5c0817d3f59a1e2d16ab8e47cc39ad2a67021b89e7e01cceb2161883a64f62d1be40117053f2b606e57800d1422726107a6e247d57a2204e29a4c6e1dc7941b00846b7247ef72e5fc866366ac814d6cea6de932f0dfc0ed5f627b1524ef37ff9f2224ca2d72d4cafefc303989a18f722a9a6f358eaea8a490b", [[], [], [], []]}, 0x503) r1 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x6d, 0x0, 0x0, 0x5, 0x0, 0x1000}], "", [[]]}, 0x178) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/11 11:06:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x7}, 'port0\x00', 0x10, 0x804, 0x5, 0xfffffffffffffffa, 0x1, 0x17d6, 0x8, 0x0, 0x6, 0x9}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x0, 0x1}, {0xe}}) 2018/04/11 11:06:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000000), 0x0, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x40, 0x0, 0xfffffffffffffffc, 0x8, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffeffff}]}, &(0x7f0000000140)=0x10) 2018/04/11 11:06:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554022a80e605007f71174aa9512cbf360ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f652cdced60a98968343624178414425b36b8950dc7f64378f5c2d4e82a34298dcd43531a9a44defad6f7049ecc1ef92fd0907e57bc35f71c0158568039587215dca2ac98ccebf8f25a14c19c09297964cb74f8fbec39880bceecb79cbd614935ca99f96be35dd3050b", 0x11e) get_thread_area(&(0x7f0000000000)={0x7, 0x20100800, 0x2000, 0x9, 0x7fffffff, 0x1ff, 0x81, 0x200007fffffff, 0xeee0, 0x1ff}) 2018/04/11 11:06:25 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x20) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x2c) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') 2018/04/11 11:06:25 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x108) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x40, 0x194) unlinkat(r0, &(0x7f0000001380)='./file0\x00', 0x200) r1 = open(&(0x7f0000851000)='./file0\x00', 0x101000, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) sendto$unix(r1, &(0x7f0000001580)="45dd13c05b2311f3", 0x8, 0x4000050, &(0x7f00000015c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mount(&(0x7f0000000180)='./file2/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bfs\x00', 0x20, &(0x7f0000000240)="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") r2 = openat(0xffffffffffffffff, &(0x7f00008deff8)='./file0\x00', 0x0, 0xa) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000001640)='autofs\x00', 0x1, &(0x7f00006b8000)) symlinkat(&(0x7f0000001440)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001400)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ptmx\x00', 0x410000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) lremovexattr(&(0x7f0000000140)='./file2\x00', &(0x7f0000001340)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001480)=@assoc_id=0x0, &(0x7f00000014c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001500)={r3, 0xffffffff, 0x30}, &(0x7f0000001540)=0xc) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r1, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x8000, &(0x7f0000000100)="e40429039814ddbcfff629b7d60bf5ce3cee70e2824b1ff90a9cd3d7c545b367753a00c3085b9a769f735e37") bind$vsock_stream(r2, &(0x7f00000013c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001680)='/dev/pktcdvd/control\x00', 0x600, 0x0) fgetxattr(r1, &(0x7f0000001280)=@known='com.apple.system.Security\x00', &(0x7f00000012c0)=""/86, 0x56) 2018/04/11 11:06:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x4, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x9}}}, 0x32) 2018/04/11 11:06:25 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a0007f307000100feffffff0700000000000002", 0x24) r1 = getpgid(0xffffffffffffffff) ptrace(0x10, r1) 2018/04/11 11:06:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x400002) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000006c0), &(0x7f0000000880)=0x4) r3 = accept4(r0, &(0x7f0000000740)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r1], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="827a717fbc37e81eb259d25af949e6f311f0205ea62375a559bc4a2131c9b8d9f474f65690c93e4c5be5a2aa912c20e7817ef8bbd1c01c542eaf3898415ee7297920d86335c11edade18834c9bf14ef1e61e4726fc6593f784f5343705dab4b1b8e85635f2062e7d0d19d76c4a54027305a93bafcaa7610d95bd6a39a035ab8244eab759d93241318d8b776cd5ae707a3ff14a43c48abd9bb621730f3fd9a58bec08ded64582e6bdc342a45d112db55900a19f", @ANYPTR], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES64], @ANYRES16, @ANYBLOB="e41d75bff076d6c155ea09e66212be339ed5c5f3c01dc949157e7186fd6a21b81e49d49dcc0e5564536b17d7cb259e074c17452de99357336ff1211310b142aa7ec7c3f24a5955299af68d10230a56bbca4c24b955c018f1894c9552cbd4d94ed3e65acf32314e6f4c1ffb2d731c8ab254caddbad1721f24feb3a8ff1581a0ac0f676007e98edbda9f9a5ce8cf0a95ef8b794d45c52940e9428dad61a1e39d242c9efd36d51eaa06ae", @ANYBLOB="0b54d83680dab8e70bf64ec9e0b20279806a33080315001229226b8b10173464b87e52c0ad808a8490240c84698e225047a78ba13a06c82358b3ae441cb633318f757751ea04f0dec1764a8d3d3a4a6b5885ce3dc83964", @ANYRES64=r1, @ANYBLOB="a5975adb5126003c6208e1c9981afd15f968d916dd4fd79cc9c564cb6c73378fae9ead35ca67edb654b7e85460e1edadb7356a1567ea7fe6620817e829f0037a394f532a51668f212025840180900c0c03457594228bafa22d305b69dbed"], @ANYRES16=r1, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r0], @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES16=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0]], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r1, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="1c36fc39320980370f6a497b14acc3626cf81efc9be38b73a1739204ffcb5014a3", @ANYRES64=r0], @ANYRES16=r1, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32=r0, @ANYRES16=r0], @ANYRES64=r0, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES16, @ANYRES64=r1], @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYBLOB="9abfa74de8e549f76ae5ea78cbac44f1336eebdb4eb6d8923cbd7001c07e076f9a715c2aa4aa518f0928db4592aaff337e93956c4105f0ac8673a7cb6120146159647b863e7bb31035398bb613a1ad709c127b2bf8bef31a6211350bb5aebb03231fbb6b6be45a660f44911b1e6bd455d4368405e0109b5ac2d57b15f3655834c7c1607495ed4e25b2f06b444f3a28180a07c1d4c68b08a9b237469a92e70c908de2e646", @ANYRES64, @ANYRES64]]], &(0x7f00008f1ffc)=0xa, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000008c0)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000000)=0x9cb, 0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000200)=""/106, &(0x7f0000000140)=0x20) ioctl$KDSETLED(r1, 0x4b32, 0x5) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000040)) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000640)) [ 54.418849] blk_update_request: I/O error, dev loop0, sector 0 [ 54.424997] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/11 11:06:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400}}, &(0x7f0000000140)=0xb0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@rand_addr, @remote}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x32b) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000180)={'nat\x00', 0x14, "ca9e00293c6a36834983462bb8121f98c5e65bb8"}, &(0x7f0000000200)=0x38) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/11 11:06:26 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bcsh0\x00', 0x1200}) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/xfrm_stat\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYRES16], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/04/11 11:06:26 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/15) fcntl$lock(r0, 0x5, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x6}, 0x8) 2018/04/11 11:06:26 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x108) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x40, 0x194) unlinkat(r0, &(0x7f0000001380)='./file0\x00', 0x200) r1 = open(&(0x7f0000851000)='./file0\x00', 0x101000, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) sendto$unix(r1, &(0x7f0000001580)="45dd13c05b2311f3", 0x8, 0x4000050, &(0x7f00000015c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) mount(&(0x7f0000000180)='./file2/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='bfs\x00', 0x20, &(0x7f0000000240)="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") r2 = openat(0xffffffffffffffff, &(0x7f00008deff8)='./file0\x00', 0x0, 0xa) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000001640)='autofs\x00', 0x1, &(0x7f00006b8000)) symlinkat(&(0x7f0000001440)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000001400)='./file0\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/ptmx\x00', 0x410000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) lremovexattr(&(0x7f0000000140)='./file2\x00', &(0x7f0000001340)=@known='system.sockprotoname\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001480)=@assoc_id=0x0, &(0x7f00000014c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001500)={r3, 0xffffffff, 0x30}, &(0x7f0000001540)=0xc) renameat2(r2, &(0x7f0000000000)='./file0/file0/file0/file0\x00', r1, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000001240)='./file0\x00', &(0x7f00000000c0)='btrfs\x00', 0x8000, &(0x7f0000000100)="e40429039814ddbcfff629b7d60bf5ce3cee70e2824b1ff90a9cd3d7c545b367753a00c3085b9a769f735e37") bind$vsock_stream(r2, &(0x7f00000013c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001680)='/dev/pktcdvd/control\x00', 0x600, 0x0) fgetxattr(r1, &(0x7f0000001280)=@known='com.apple.system.Security\x00', &(0x7f00000012c0)=""/86, 0x56) 2018/04/11 11:06:26 executing program 7: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3c) recvfrom(r3, &(0x7f0000012f73), 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f}, 0xe) r4 = getpgid(0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) sync_file_range(r0, 0x1, 0x6, 0x3) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x16}}, {0xa, 0x4e23, 0x101}, 0x0, [0x38f, 0x6, 0x8000, 0x4, 0x3, 0x4, 0x4, 0x6]}, 0x5c) fcntl$setsig(r3, 0xa, 0x8010) dup2(r1, r3) writev(r3, &(0x7f0000591000)=[{&(0x7f0000d64f4b)="9c", 0x1}], 0x1) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x3c) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) 2018/04/11 11:06:26 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x541f, 0xfffffffffffdffff) 2018/04/11 11:06:26 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in6=@ipv4}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 11:06:26 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x6800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) 2018/04/11 11:06:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom(r0, &(0x7f00000003c0)=""/198, 0xc6, 0x0, &(0x7f0000000140)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc7539esp(rfc3686(cbc(blowfish)),sha3-384-generic))\x00'}, 0x80) sendto$inet(r0, &(0x7f0000000600)='t', 0x1, 0x4400000001, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x3ff}, 0x4) 2018/04/11 11:06:26 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000001040101ffff0000000c00010001000000000100010c8001000c0000f70200001300fbff00000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x83, 0x1}, 0xf7) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/04/11 11:06:26 executing program 6: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/11 11:06:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c0000000310437f5ff2e93") syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in6}}, {{}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8) recvmsg(r0, &(0x7f0000003540)={&(0x7f0000000240)=@ll, 0x80, &(0x7f0000003440)=[{&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/66, 0x42}, {&(0x7f00000013c0)=""/4096, 0x124c}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/43, 0x2b}, {&(0x7f0000003400)=""/6, 0x6}], 0x7, &(0x7f00000034c0)=""/76, 0x4c, 0x1000}, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0xff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003580)={{{@in6=@ipv4={[], [], @rand_addr}, @in6}}, {{@in=@loopback}}}, &(0x7f0000003680)=0xe8) recvmsg(r0, &(0x7f0000003bc0)={&(0x7f00000036c0)=@hci, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003740)=""/135, 0x466}, {&(0x7f0000003800)=""/166, 0xa6}, {&(0x7f00000038c0)=""/175, 0xaf}, {&(0x7f0000003980)=""/130, 0x82}, {&(0x7f0000003a40)=""/62, 0x34}, {&(0x7f0000003a80)=""/119, 0x77}], 0x6, &(0x7f0000000000)=""/47, 0x2f, 0xfff}, 0x100) recvmsg(r0, &(0x7f00000042c0)={&(0x7f0000003c00)=@hci, 0x80, &(0x7f0000004200)=[{&(0x7f0000003c80)}, {&(0x7f0000003cc0)=""/60, 0x3c}, {&(0x7f0000003d00)=""/6, 0x6}, {&(0x7f0000003d40)=""/139, 0x8b}, {&(0x7f0000003e00)=""/228, 0xe4}, {&(0x7f0000003f00)=""/198, 0xc6}, {&(0x7f0000004000)=""/195, 0xc3}, {&(0x7f0000004100)=""/237, 0xed}], 0x8, &(0x7f0000004280)=""/35, 0x23, 0xffffffffffffff00}, 0x1) getsockname$packet(r0, &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004340)=0x14) getsockname$packet(r0, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000043c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004400)={@mcast2}, &(0x7f0000004440)=0x14) recvmmsg(r0, &(0x7f0000005300)=[{{&(0x7f0000004480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004500)=""/177, 0xb1}], 0x1, &(0x7f0000004600)=""/15, 0xf, 0x9}, 0x5}, {{&(0x7f0000004640)=@vsock, 0x80, &(0x7f0000004880)=[{&(0x7f00000046c0)=""/107, 0x6b}, {&(0x7f0000004740)=""/121, 0x79}, {&(0x7f00000047c0)=""/151, 0x97}], 0x3, &(0x7f00000048c0)=""/48, 0x30, 0xc000000000000000}, 0xf4}, {{&(0x7f0000004900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004b40)=[{&(0x7f0000004980)=""/105, 0x69}, {&(0x7f0000004a00)=""/158, 0x9e}, {&(0x7f0000004ac0)=""/94, 0x5e}], 0x3, &(0x7f0000004b80)=""/102, 0x66, 0x3ff}, 0x1000}, {{&(0x7f0000004c00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005180)=[{&(0x7f0000004c80)=""/120, 0x78}, {&(0x7f0000004d00)=""/251, 0xfb}, {&(0x7f0000004e00)=""/78, 0x4e}, {&(0x7f0000004e80)=""/192, 0xc0}, {&(0x7f0000004f40)=""/98, 0x62}, {&(0x7f0000004fc0)=""/172, 0xac}, {&(0x7f0000005080)=""/21, 0x15}, {&(0x7f00000050c0)=""/161, 0xa1}], 0x8, &(0x7f0000005200)=""/252, 0xfc}, 0x1000}], 0x4, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000005400)={@local}, &(0x7f0000005440)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000005480)={@dev, @broadcast}, &(0x7f00000054c0)=0xc) accept$packet(r0, &(0x7f0000005500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005540)=0x14) 2018/04/11 11:06:26 executing program 0: r0 = userfaultfd(0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001540)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001580)) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)='eth1({&systemnodev\x00', 0x1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40002, 0x0) recvfrom$unix(r2, &(0x7f0000000080)=""/162, 0xa2, 0x100, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80404}, 0xc, &(0x7f00000003c0)={&(0x7f00000015c0)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r3, @ANYBLOB="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"], 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x2404c811) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000140)) 2018/04/11 11:06:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff9000)=@routing, 0x8) pread64(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x0, 0xffffffffffffffff}, 0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) wait4(r3, &(0x7f0000000180), 0x2, 0x0) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000002040)={0x0, 0x10, &(0x7f0000002000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000002080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00000020c0)={r5, 0x32, "7cb3d14b452a0884e617c70053e53216f5503ffb949f6c0784ec77fed74fa6d5094c1c3674b6d3fbf1440a79b2b15fc3d23a"}, &(0x7f0000002140)=0x3a) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000240)={0x10001, 0x0, 0x10001}) r8 = inotify_init1(0x800) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000280)={0x40, 0x0, 0x0, 0x8f}) write$cgroup_pid(r6, &(0x7f0000002440)=ANY=[@ANYBLOB="64d00e9cdc4d43becdaab85448dedb688d59c7f4244af8d1d8c4fc49d711cac6daba5e119412dac8256ae6c7bd55e1f6e3280a179e1a1d2214f3182493dc7a4ca429271fae4f2242387d1aeabad1e595331c79f90d54207f", @ANYPTR64=&(0x7f0000002400)=ANY=[@ANYRES32=r6, @ANYPTR=&(0x7f0000002300)=ANY=[@ANYRES32=r2, @ANYRES32=r8, @ANYRES16=r2, @ANYBLOB="df4b4440859b37a9ef848f9d777182", @ANYBLOB="c88ebbd19db6e3ca1c3abe88bbf09b852c98bf941c8ebf8f0527c537342750c7f728649397bcea253d4ba8b7617a52ab0eee755bee2878b62cbbb705e0a1726e9754ead9b98e59a974268cbaae56abc93a02a97a1db933eec831b279f18ed6b6078aaae2a1931e230b4f3df950a479bd7e61168de528e225d8e58d205e2caec34a6f3b7fcbe31c8fb63307084fd09e7c"], @ANYRES16=r1], @ANYRES32=r7, @ANYRES64, @ANYRES64=r0], 0x74) fallocate(r6, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000140)=ANY=[]) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000)=""/4096, &(0x7f0000ffaffc)=0xfffffffffffffce6) [ 55.429582] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.438833] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.448236] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.457280] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.467081] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 11:06:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x80000000000032, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='securitykeyring/$mime_type}}/,lo%eth0\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x7) 2018/04/11 11:06:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, "706f727430000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffff04ffffffffff00", 0xc3, 0x80003, 0x1, 0x0, 0x0, 0x0, 0x6f80000000000000}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x101) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x86}, &(0x7f0000000100)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x51, "c1ac72d1a42f111e90cfcf127747fb6ae4bc745f4a252a2b4442d1d4529dff41caff876e11d74f134b185ae7f115967adf566e7d053a384675da5e3c627457fa5c2f0d603fe43ba831cdd988a4ef11b208"}, &(0x7f0000000240)=0x75) [ 55.475830] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/11 11:06:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='Q'], 0x1) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/11 11:06:27 executing program 6: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000007c0)="4c0000001200ff09fffefd047e956fa283000700683540150024001d0004c41180b598bc593ab682114818287dd81ccc913a72df7d93452ea730de33a49868c62b2ca654a6613b6aabf35d4c", 0x4c}], 0x1}, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0xc9, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000080)=""/201}, &(0x7f0000000200)=0x78) 2018/04/11 11:06:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffef0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/11 11:06:27 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfffffffffffffffb, &(0x7f00000000c0)="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", 0xfee2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0x103000) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/11 11:06:27 executing program 1: timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) tkill(r0, 0x1000000000016) 2018/04/11 11:06:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14004671a8de412330d9adaf2eaaa3dcb533e311bbf2d55cd9190b049fc2c782f5dbb5934233cb3f9e9e750e3e0db43f10b26aa6ef60a605006ab77d21087113d9f1f08a4924d556b837dcfd62a6689a2d2b820163ce702a4f8d45775d29f6ec37e9bf5654156418fa2e43e2b92ed7794f50e59afd7dc74750e3b900000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/11 11:06:27 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x6800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r2) 2018/04/11 11:06:27 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r1, &(0x7f00000000c0)=[{0x5, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}}}], 0x30) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 11:06:27 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000180)="130000001000230b000008000000b836", 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x200) 2018/04/11 11:06:27 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) poll(&(0x7f0000000040), 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x11, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/11 11:06:27 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@empty, @empty, @random="259bfea88318", @empty, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ffa57200fe79"]}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) pwritev(r1, &(0x7f0000000080), 0x10a, 0x0) 2018/04/11 11:06:27 executing program 3: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') sendmsg(r0, &(0x7f0000001ff6)={0x0, 0x0, &(0x7f0000001fb0), 0x0, &(0x7f0000001000)}, 0x0) setsockopt(r0, 0x7, 0x81, &(0x7f0000000040)="23426d2b880ed57237633f23a7a0f4d18b233cf0e24542d06f5110624a1e8c6ed2929b7d4fa15701afbd0019bfcb0e285d91da2cd8b3b99cea", 0x39) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) dup2(r0, r0) [ 56.270226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57000 sclass=netlink_route_socket pig=6510 comm=syz-executor5 2018/04/11 11:06:28 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0xffffffffffffffdd}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000200)={0x7, 0x7, r4, 0x5, r5, 0x72ae, 0xff, 0x6}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0xb29, &(0x7f0000000280)=0x2) 2018/04/11 11:06:28 executing program 7: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=@known='system.sockprotoname\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f0000000280)='./file0/bus\x00', 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000200)=0x40000000000069a) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x5a) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r1 = request_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)='\x00', 0xfffffffffffffffa) request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='system.sockprotoname\x00', r1) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r2, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/11 11:06:28 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x9, &(0x7f0000000140)=0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4001, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @rand_addr}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000004c0)=@buf={0x9e, &(0x7f0000000400)="9aebdafdb1f5022cc54d9645bb763d07ed5a4d3cd5a61004e3be4948b439c6061fff13c2ae2cdc42631934558708bdbe6cddbfe53eee60312a58b8c5838bbb307a31740569212920446d274ee6f4706a9ff76ceb4d4bf53437b9be04e5846e07364836aeabb73608e115ee237c497fe46b4964e6b11c2982813d82cbb0ceb796a2a636b36af29ea1fc16a70bbe4a9dd0ebd402085b24e12a5f8b1ddd0f50"}) sendmsg$nl_route(r6, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@newneigh={0x5c, 0x1c, 0x120, 0x70bd2b, 0x25dfdbff, {0xa, 0x0, 0x0, r7, 0x12, 0x31}, [@NDA_MASTER={0x8, 0x9, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x6}, @NDA_LINK_NETNSID={0x8, 0xa}, @NDA_PROBES={0x8, 0x4, 0x3}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_LINK_NETNSID={0x8, 0xa, 0x9}, @NDA_PROBES={0x8, 0x4, 0xffffffffffffffff}, @NDA_LINK_NETNSID={0x8, 0xa, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x24004001) fcntl$setown(r1, 0x8, 0x0) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512dffff812dc176"]) write$evdev(r5, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/11 11:06:28 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0xffffffffffffffcd) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, 0x81, 0x1f, 0x10001, 0x400, 0x3, 0x210, r2}) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/04/11 11:06:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00']) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x4, 0x4e23, 0xff, 0xa, 0x20, 0xa0, 0x3c, 0x0, r1}, {0x6, 0x3, 0xffff, 0x4, 0x6, 0x8, 0x8, 0x3}, {0x5, 0x9, 0xffff, 0x3}, 0xfff, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x1, 0xffffffffffffff8c, 0x6, 0x5, 0x3}}, 0xe8) write$eventfd(r0, &(0x7f0000000000)=0x2100000001, 0x4b) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@local, @in=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) 2018/04/11 11:06:28 executing program 3: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x402081) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812d6696267}) 2018/04/11 11:06:28 executing program 4: 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, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x6d4600300000, 0x0, 0x0, 0x0, 0xc6b8, 0x7, 0x0, 0xf35}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x18, 0x0, &(0x7f0000000380)=[@decrefs={0x40046307}, @request_death={0x400c630e, 0x0, 0x4}], 0xa, 0x0, &(0x7f00000003c0)="9540d9b263fb880e44ec"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/11 11:06:28 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x100000000004) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) read(r0, &(0x7f0000000000)=""/54, 0x36) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)) fcntl$setsig(r0, 0xa, 0x26) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x4) 2018/04/11 11:06:28 executing program 3: pipe(&(0x7f00000000c0)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x0) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff}, 0x0) dup2(r1, r2) tee(r2, r1, 0x3c, 0x0) 2018/04/11 11:06:28 executing program 7: r0 = memfd_create(&(0x7f00004e5ede)="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", 0x0) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f00000000c0)=""/128, 0x80}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/76, 0x4c}], 0x4) 2018/04/11 11:06:28 executing program 2: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) tkill(r1, 0x13) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000000000)) 2018/04/11 11:06:28 executing program 3: connect(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(0xffffffffffffffff, 0x400000000000111, 0x2, &(0x7f0000000080)="4f4610cf", 0x4) 2018/04/11 11:06:28 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x7ffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x401, 0x848, 0x6fe, 0x5, 0x8, 0xfff, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x20, 0x9, 0x5, 0x3, 0x5}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={r2, 0x48, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}]}, &(0x7f0000000400)=0x10) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000000)="13b2a217dfa776e5440b40cc685c98ba116056ff3b35d7597f4290b5b39366c9fd22ed6135ebbe117b35337decbec9e90db516e4d4e2f5cf3f477d6d5dd69661c38a749f4122af958716f522b338cb2e79dfe41bd2347c244a1dcb5ffb27a6cd3e0cfad8905aa8990d3246e8c278036079282c34333d3c62e4337f415c1680435b5137fc517f4e956136e9d15446078daaad950522dc5c3979f0319c82966817bb18edacd83e33161ad80d8d67a9dc8658ff4d3f1d54b43cc55951", 0xbb, 0x48004, 0x0, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffed0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000440)="d763e1fddb7a87f5abad49daa79f45", 0xf) shutdown(r0, 0x1) close(r0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="cf9e1dc2d743ba5245b2c0f06e71933b821a095e6153a670e587448b5a9f2d07caedb3e248327512122f94edaa5d528f21adc4db6a3b95e5c4be6a0ccbb4dd54da003ec26e1db0c405f12dcc27d3c6ba4490", 0x52, 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f0000000200)="fc3f8ed50b8f62dacfc021db2180", 0xe) 2018/04/11 11:06:28 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x2, r1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="3f040402080b4000fe8000000000000000000000000000aafe800000000000468be24dcf0fcd2f44bb"], 0x28) setsockopt$inet6_int(r0, 0x29, 0x400000000002, &(0x7f0000000000)=0x100000001, 0x10270) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000000c0)) 2018/04/11 11:06:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x9) sendmmsg(r0, &(0x7f0000003ac0)=[{{&(0x7f0000000080)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="89673a5b677c0e5496d9866ea4c7", 0xe}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000000400)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) 2018/04/11 11:06:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000100)={'lo\x00', 0x4}) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/246) 2018/04/11 11:06:28 executing program 0: clock_gettime(0x6, &(0x7f0000000180)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x3) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) [ 57.706725] keychord: keycode 26230 out of range 2018/04/11 11:06:28 executing program 3: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000040)="89b3bc0000b67225ccdeca209a5c9baad220c82ebc7b68eb603c92d6a13da690fe073444a4352f1ab629fc2fd0061f24b370dc55aa9f9b9824bcd526101e61cd74a532c2fde31327e58afb7564ba885e3ed936249f527d3daf164e81deab18192036f39cafd205f95fd341da5638758d0000d167e5ed18662926e6968377dade0af99f27a97614766c04ee5a16b09506bfd7cc6d5908d9025698e07a0000000000", 0xa1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x101}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x90, "d29fa65a3c1fe107f81602e8a0b62b5233cce4bc3042637e4eab1a03f2eac631cae3af0bd3ab0173fa8ebcfa1aaef1e1614e31f2d8bf6ae1251260f8fa6c80e1696a4340dfafe7461ceb3a7cbd85e31137209882cd9054d710ebdb9e27e5b5c6796c718d2e76b0a601754cb89c75daee0be3cdb3c565955541fd6bed8d3d47b5d893a2a76dd2224e931a2c9ecf09fe74"}, &(0x7f0000000200)=0x98) [ 57.747102] keychord: keycode 26230 out of range 2018/04/11 11:06:28 executing program 0: r0 = gettid() exit(0x8) r1 = syz_open_procfs(r0, &(0x7f0000000500)='net/tcp\x00') setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000540)={{0x67, @rand_addr=0x8, 0x4e20, 0x3, 'lblc\x00', 0x13, 0xbfd, 0x2f}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x638, 0x0, 0x2}}, 0x44) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, 0x5}) setpgid(r0, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000003c0)={'lo\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x9e0000000000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000480)={r4, 0x8, 0x10, 0x906, 0x2}, &(0x7f00000004c0)=0x18) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000240)={'vlan0\x00'}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) accept4$ipx(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="1d0001000ad95c168036ff0f000046d28c5406072fedca1aca2432"], &(0x7f00000002c0)=0x25) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000300)={r6, 0x2}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000380), 0x4) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) [ 58.040862] binder: 6570:6572 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 58.048537] binder: 6570:6572 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 58.069407] binder: 6570:6627 got new transaction with bad transaction stack, transaction 2 has target 6570:6572 [ 58.079987] binder: 6570:6627 transaction failed 29201/-71, size 0-0 line 3037 [ 58.192958] binder: 6570:6627 ioctl c0306201 20004000 returned -14 [ 58.209563] binder: 6570:6634 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 58.217719] binder: 6570:6634 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 58.227938] binder: 6570:6632 got new transaction with bad transaction stack, transaction 5 has target 6570:0 [ 58.238231] binder: 6570:6632 transaction failed 29201/-71, size 0-0 line 3037 [ 58.248462] binder: release 6570:6632 transaction 5 out, still active [ 58.255025] binder: undelivered TRANSACTION_COMPLETE [ 58.260663] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.266160] binder: send failed reply for transaction 5, target dead [ 58.272694] binder: release 6570:6572 transaction 2 in, still active [ 58.279203] binder: send failed reply for transaction 2 to 6570:6627 [ 58.285713] binder: undelivered TRANSACTION_COMPLETE [ 58.290790] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.296365] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.776528] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/04/11 11:06:29 executing program 5: prctl$getname(0x10, &(0x7f0000000240)=""/191) 2018/04/11 11:06:29 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x60000000}) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) syz_open_pts(r2, 0x94080) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/11 11:06:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r1, &(0x7f0000000100)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x38, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, {0xa, 0x4e20, 0x8000, @empty, 0x2}, 0x0, [0x100000000, 0x1, 0x5, 0x89a, 0x200, 0x5518e987, 0xff, 0x1]}, 0x5c) clone(0x0, &(0x7f0000000140)="d481f23ae1ccf9d9714a7de6b284df1f12ec6949815188b8dff03a3832b71cfc7ba69f913dd0f5bf565e758a02cd3f27559bb6550a318f089d9cc3cfa72658860c5e6b0e4c598e17b07c821ae7e1db5eccabd29ebb789081046089618220868d37f18bb4aa3d0d2fee92e3f34609eccb9304a80bcd0c18fa79fd6f5e243241958700dc84d32d0c38760508cdb31691f3c1baab61e26fd5ad2867b07c7a8f1f8c789373f5a0a970a9d8d7b03e7bb633b4f85794d3f8e4c754f017271cebd07dcb07b04fe21c33166cafecb078527fd6098ae63e6b6a17b2f1fa", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="996f25cf355af5cb24d3ec38d08a9258ad1c3986eabca00ff30986006a52b39cc3c552b3e941a5935c649c5d0ddccea83ff172") 2018/04/11 11:06:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='/dev/input/event#\x00', 0x12, 0x0) 2018/04/11 11:06:29 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)='<'}}, &(0x7f0000000480)) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000280)=""/229) 2018/04/11 11:06:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000440)) r2 = syz_open_procfs(0x0, &(0x7f0000000340)='net/arp\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000640)=""/226, 0xe2}], 0x4, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x4899, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}}, &(0x7f0000000580)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0xfffffdfb) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200002, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/165, 0xa5) r4 = fcntl$getown(r0, 0x9) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) write(r3, &(0x7f00000007c0)="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", 0x1000) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000300)={0xffffffff, 0x2, r4, 0x0, r5, 0xff, 0x6, 0x1ff}) r6 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r6, &(0x7f00000001c0), 0xfd, 0x0) 2018/04/11 11:06:29 executing program 2: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) socket$inet(0x2, 0x2, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x7, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/11 11:06:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00ffffffffffffff01000000002000000000000000000000000000000000000022a9727ca314101966186e81b6b41d74882b0efce62265d8f16fcd2391f69632ec13d6"]) 2018/04/11 11:06:29 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r1, &(0x7f0000000100)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x38, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, {0xa, 0x4e20, 0x8000, @empty, 0x2}, 0x0, [0x100000000, 0x1, 0x5, 0x89a, 0x200, 0x5518e987, 0xff, 0x1]}, 0x5c) clone(0x0, &(0x7f0000000140)="d481f23ae1ccf9d9714a7de6b284df1f12ec6949815188b8dff03a3832b71cfc7ba69f913dd0f5bf565e758a02cd3f27559bb6550a318f089d9cc3cfa72658860c5e6b0e4c598e17b07c821ae7e1db5eccabd29ebb789081046089618220868d37f18bb4aa3d0d2fee92e3f34609eccb9304a80bcd0c18fa79fd6f5e243241958700dc84d32d0c38760508cdb31691f3c1baab61e26fd5ad2867b07c7a8f1f8c789373f5a0a970a9d8d7b03e7bb633b4f85794d3f8e4c754f017271cebd07dcb07b04fe21c33166cafecb078527fd6098ae63e6b6a17b2f1fa", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="996f25cf355af5cb24d3ec38d08a9258ad1c3986eabca00ff30986006a52b39cc3c552b3e941a5935c649c5d0ddccea83ff172") 2018/04/11 11:06:29 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x0, 0x2000}, {0x0, 0x7}}) 2018/04/11 11:06:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000), 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0xff, 0x4, 0x1ba, 0x1}) 2018/04/11 11:06:30 executing program 6: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) flistxattr(r0, &(0x7f00000000c0)=""/127, 0x7f) writev(r0, &(0x7f00002b4ff8)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100048408000004008000000500", 0x58}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, r1, 0x220, 0x70bd25, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x981}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x800) 2018/04/11 11:06:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x20, 0x4) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x20000084, &(0x7f0000000380)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/11 11:06:30 executing program 1: setrlimit(0xb, &(0x7f00003e3000)) timer_create(0x0, &(0x7f0000b9b000), &(0x7f0000d36225)) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0x33a, 0x27b, 0x7, 0x7, 0xc4c9c34, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) r0 = getpgid(0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x6, 0x4, @tid=r0}, &(0x7f0000000140)) 2018/04/11 11:06:30 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r1, 0x40044591) close(r0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)='/dev/input/event#\x00', 0x12, 0x0) 2018/04/11 11:06:30 executing program 2: mmap(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x104000065, 0x0) dup(r0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000080)) 2018/04/11 11:06:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) 2018/04/11 11:06:30 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000240)=0xffffffffffffffff, &(0x7f0000000280)=0x2) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x82) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="eb01ae00"], &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x2, 0x10000, 0x10000, 0x8001, 0xce}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000300)=0x7) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000140)=0xfffffffffffffffd, 0xffffffffffffffa1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) close(0xffffffffffffffff) 2018/04/11 11:06:30 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) getpid() r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r2, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) geteuid() stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) fchmod(r2, 0x82) lstat(&(0x7f0000002480)='./file1\x00', &(0x7f00000024c0)) syncfs(r1) fstatfs(r1, &(0x7f0000000080)=""/251) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xb7, "a70e9d407484b92492e8da162a9ae1a58998e08b307368301a668085ee57527f8abeab05ccc5eaa8e763d6bbbcd6fcaf657763c87025d0a09ead5acb87748ecf59a2d0d1a7122ccc3ca0ba88b9dc9f9f3271770a7652fbb9283047fde34c5db54b5364b54782bdbf374ad5a45bf4b2a7b696a622d9a6f8208e1458e3c74b56d86dc6cd50d5745d75e71a60c71be326fba97fe25eb096493245fc733755a8571e5d5c58beb66a42ea2267583c1edc2e0eb5680890ba003e"}, &(0x7f00000002c0)=0xbf) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x1}, 0x90) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x8001, 0x3f, 0x0, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) 2018/04/11 11:06:30 executing program 6: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r0, 0xfff, 0x5, 0xc280}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r0, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) 2018/04/11 11:06:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 11:06:30 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/241, 0xf1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x0, 0x0) [ 59.210369] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=6686 comm=syz-executor6 2018/04/11 11:06:30 executing program 2: clone(0x8000000, &(0x7f0000000000), &(0x7f0000f13000), &(0x7f00002a7000), &(0x7f0000000000)) epoll_create(0x4) 2018/04/11 11:06:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38}, 0x28a) 2018/04/11 11:06:30 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, &(0x7f00000002c0), 0x2000, &(0x7f0000000340)=ANY=[@ANYBLOB="00cc27409805dfb46f6eb5145205ad030d9dcbb04474a69ba2ab5ede2307ce857073c1ea095e3ca76f95eddf1543feb4da4299921db4d5bfb460c04190ad2f2a3b00e239fe90eddfa8978070143f27467f1585cdd5091a0bf3ad31e5f524590dfee117b7b8ed857f38c1f49a211c6446d769d6cef3840e429bab876ad8cde8ce94a95338afc215e2e9b2adcdbc4ddb4d5ffe3daeff7daa1de31710"]) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000005c0)={0x4a4, &(0x7f0000000600)=[{}, {}, {}]}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000003a00000a6f32f9c01a8676133d46a4f37e9e2dbd7000ffdbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x24004000}, 0xc804) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xc0, 0x0) dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xd4f, 0x400}, &(0x7f0000000540)=0x90) 2018/04/11 11:06:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$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$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x4, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000240)=0x15, 0x4) socket$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$inet6(r7, &(0x7f0000000000)="19774d194e5db023b30e24e155836ae731243d9aed2abbb54c4d78a6258ba27cda7b9dc6818c3377d7bffeb95d3cd6ce7a151d17eb7efb59ebef3cd83f2aa380389937ea670e82842d342885822b7db84f3042270a754f1cb3d0190a753e207f8b68d0212e23f8682c4c93f18f5d4b087a6e8f248fcb5f30", 0x78, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmmsg(r7, &(0x7f0000ad9000), 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000780)=""/137, &(0x7f0000000400)=0x89) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) connect$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$inet_sctp(0x2, 0x5, 0x84) 2018/04/11 11:06:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') accept(r0, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) [ 59.680139] 9pnet_virtio: no channels available for device ./file0 [ 59.689125] 9pnet_virtio: no channels available for device ./file0 [ 59.846557] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 59.852836] device lo entered promiscuous mode [ 59.875878] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 59.875882] device lo left promiscuous mode [ 59.916698] device lo entered promiscuous mode 2018/04/11 11:06:31 executing program 3: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x100) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x9, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpgid(0xffffffffffffffff) wait4(r2, 0x0, 0x8000000d, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r3 = dup(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSETA(r3, 0x5406, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x4, 0x659, 0x2, 0x2}) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f00000003c0)=ANY=[], &(0x7f0000000440)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb) setpgid(r2, r2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000580)={'TPROXY\x00'}, &(0x7f00000005c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)={0x3d9, 0x0, {0x3, 0x0, 0xfffffffffffffff8, 0x0, 0xba}}) setpriority(0x3, r2, 0x8000) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1a, r4, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet_sctp(0x2, 0x7fffffffe, 0x84) sendmsg$nl_route(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000500ff0100000000001d000000000000000108000600ff0100000800150000000000082015e0191a1d5fe6ce48b100050000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x800) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) getsockname(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x80) 2018/04/11 11:06:31 executing program 0: 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') open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) 2018/04/11 11:06:31 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr=0x7}], 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x100, 0x80) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0xc69, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @rand_addr=0x200}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x48, 0x1000, 0x5, 0x18e3, 0x6, &(0x7f00000000c0)='syz_tun\x00', 0xa1, 0x2, 0x81b6}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)='U', 0x1}], 0x1, &(0x7f0000004000)}, 0x0) 2018/04/11 11:06:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x8, 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xf83, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg$netrom(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@ax25={0x3, {"b94270997579d1"}}, 0x10, &(0x7f0000000280)}, 0x2042) 2018/04/11 11:06:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00003aaffd)="ff29", 0x0) ioctl(r1, 0x1, &(0x7f0000000580)) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) sendmsg$netlink(r1, &(0x7f0000000540)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8}, 0xc, &(0x7f0000000500)=[{&(0x7f0000000b00)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000800000009000000080010007f000001f800510008000b00e000000214006d00000000000000000000000000000000011507dd0ec6b4a5ac8050241c6f0a997505df407a3ea15c808fbcb14c1a05ec102fe8d76062d6344d18a75d40745584ef4f340747145b0aa1879e4d6edc18fa52e702833f121bd75060ee90adcb7f942c653d229aa167e15d9abf5f462c42d84474a35acfd12cef7210a10780b92a09c3dae07c2031cb6334fc4cb7854092600d3a1a31e63d0540f5bf7c03d7e2241af51d66396f74a691ef588bbf9367212f06df22564954b239e69801d53109746ce4643241e60c005c00070000000000000008001800", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="08008400ffffffff04006c00"], 0x35c}], 0x1, 0x0, 0x0, 0x20000081}, 0x0) 2018/04/11 11:06:31 executing program 2: r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x40) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x2, 0x32, r0, 0x40000) rmdir(&(0x7f00000000c0)='./file1\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)) 2018/04/11 11:06:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="b7b8082fe323bd39b713cf5ced6e66cfbe6f5e7991ff6074012539a18efc9c612fd8ebc3f4f435bb68a3dc8e02d344041fdfbf67e760d99c8bcb7be7a4da3845cc4668468317cd08e7eab41b4bc74bb60ee5d55e7ed2831458af467e2bf2867eac364d379209cc2b18a59a04ca4127d067d6e63cbf451ffe66ecbc14d44bccd87ece0c112c5adae6db", 0x89) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = epoll_create(0x3da) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/11 11:06:31 executing program 1: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]}) creat(&(0x7f0000000080)='./file0\x00', 0x12d) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xf000, 0x2, &(0x7f0000b13000/0xf000)=nil) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd84}}, 0x1, 0x2, 0xfffffffffffffffc, 0x98, 0xa41c}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0xe9a, 0x0, 0x0, 0x0, r3}, &(0x7f0000000680)=0x10) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r4 = request_key(&(0x7f00000007c0)='syzkaller\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="656d31bb5d2d5c6b657972696e672f29252d776c616e315c656d316367726f757040766d6e657430232776626f786e6574306264657665746830238c657468302d00", 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="497c0612595b741b1da8baa6764b6d4f408ab80f513e4124f9db7474bb182faa1b528cd958f7140d2f421d279aa364eabee80c76e111c7688579eeb1ca63539b497756b1949915bc00cf04fcb4b34d572e4cc59611d9c1791d298b8bbc3e71f2e79b48e3a5a1d746573e617c3297ff8b"], 0x1}, 0x1}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f00000000c0), 0x3, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x0) write$eventfd(r0, &(0x7f0000000780)=0xe01, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) mprotect(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x2000004) 2018/04/11 11:06:31 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000400)=ANY=[@ANYBLOB="020300030a0000000000000000000000030006000000000002000000e0000001000000000000000002000100000000000000000000000000030005000000000002000000e000000100000000000000000000da25493400003c96aaab7c69ef677efa29e90061234620e009a0ab484782bec99ef8897da380754d0ba89aab07869379c38ae1c9bb7cd0385e5f361a7ba20ea7acde4edb6d0491131634fb33a8312ec663477dc55e3500a89c4d090508ca1ebf508edc47fd9332543a118308b8e573856807ac0fde38788694548b0699d70eeb19b8857aa5ad47cac886da925401"], 0x61}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip_tables_names\x00') getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x6, 0x1, 0x1460000000000000, 0x2, 0x9, 0x1, 0x6, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x5a6, 0x81, 0x4cd5, 0x81, 0xd21}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x9, 0xfffffffffffff61d, 0x200, r3}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/143) 2018/04/11 11:06:31 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xfffffffffffffea3, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a0a050e000000000000040000003f00"], 0x14}, 0x1}, 0x0) 2018/04/11 11:06:31 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x5, &(0x7f00000000c0)=0x2) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/04/11 11:06:31 executing program 6: r0 = getpid() sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) 2018/04/11 11:06:31 executing program 0: r0 = socket(0x10, 0x4000000080002, 0x0) write(r0, &(0x7f0000000000)="270000005e0009007600eaf83a220037000000020100000000000000000000000200002bbb4fee", 0x27) 2018/04/11 11:06:31 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:scanner_device_t:s0', 0x20, 'user_u\x00'}, 0x2d) tee(r2, r1, 0x9, 0x2) 2018/04/11 11:06:31 executing program 1: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'syzkaller1\x00', &(0x7f00000003c0)=ANY=[]}) creat(&(0x7f0000000080)='./file0\x00', 0x12d) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x4) mremap(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0xf000, 0x2, &(0x7f0000b13000/0xf000)=nil) r1 = open(&(0x7f0000000400)='./file0\x00', 0x200000, 0x0) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xd84}}, 0x1, 0x2, 0xfffffffffffffffc, 0x98, 0xa41c}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000640)={0xe9a, 0x0, 0x0, 0x0, r3}, &(0x7f0000000680)=0x10) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r4 = request_key(&(0x7f00000007c0)='syzkaller\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000008c0)="656d31bb5d2d5c6b657972696e672f29252d776c616e315c656d316367726f757040766d6e657430232776626f786e6574306264657665746830238c657468302d00", 0xfffffffffffffffa) r5 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r4, 0x0, 0x0, r5) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000700)=ANY=[@ANYBLOB="497c0612595b741b1da8baa6764b6d4f408ab80f513e4124f9db7474bb182faa1b528cd958f7140d2f421d279aa364eabee80c76e111c7688579eeb1ca63539b497756b1949915bc00cf04fcb4b34d572e4cc59611d9c1791d298b8bbc3e71f2e79b48e3a5a1d746573e617c3297ff8b"], 0x1}, 0x1}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000280)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040)) futex(&(0x7f00000000c0), 0x3, 0x2, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000006c0), 0x0) write$eventfd(r0, &(0x7f0000000780)=0xe01, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x400, 0x0) munlockall() getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) mprotect(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x2000004) 2018/04/11 11:06:32 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000180)=""/54, 0x36) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x8000}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0xcb}, &(0x7f0000000380)=0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getpeername(r2, &(0x7f0000000240)=@ax25, &(0x7f00000001c0)=0x80) 2018/04/11 11:06:32 executing program 4: timerfd_create(0x40, 0x10000000080802) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb01df9a401eab4b128ce069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a1"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r2 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000200)={0x3, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}]}) connect$inet6(r2, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x1f) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r2, r3, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r4, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x2) 2018/04/11 11:06:32 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x10c4, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x7fff, 0x10000, 0x10001, 0x80000000}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r0, 0x0) 2018/04/11 11:06:32 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000001c0)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x13, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) umount2(&(0x7f0000000200)='./file0\x00', 0x1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5f, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0x9e2d, [0x2, 0xfffffffffffffc00, 0x6, 0x5, 0x1, 0x100000000, 0x43, 0x9]}, 0x5c) 2018/04/11 11:06:32 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x2a000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x275, 0x32f}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) keyctl$instantiate(0xc, 0x0, &(0x7f0000000180), 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001a000001400000e783d8939bb40855862d4ec2fff88db1aab9b7c26422cf185f5919dde6f031f0d8a49aa8f68862b9b25a7f"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) r3 = dup(r0) readv(r3, &(0x7f0000000440)=[{&(0x7f0000000400)=""/23, 0x17}], 0x1) 2018/04/11 11:06:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000011ff0)={0x77359400}, &(0x7f0000000000)={0x0}) timer_create(0x800000000, &(0x7f0000000fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000003f6d), &(0x7f0000003f5f)}}, &(0x7f0000000ffc)) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{r0}, {r0}}, &(0x7f0000003fe0)) 2018/04/11 11:06:32 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="380100001000010a0000000000000000ffffffff000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000000000002b00000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000285f413cd000000000000000000000000002000000000000000000000048000200637472a5fc6573335f6564652d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000039b06be4"], 0x138}, 0x1}, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000000000)="7cd29b80335c53c7ff6478") setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0x1c00000000000000, 0x4) 2018/04/11 11:06:32 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000040)="64cfcc37821b54d5ef5abccee0817e50ff22b871b40c3fadf0daa257c82eed3f028a904b3bfdd4c0f09520b28d89ad7b35ad3b8e35728d7cb377f3b7860a4b17122deb7b101a82a589db1273e07362969edf26d9dfbdc122523d4c8edf044fd3f3840d519948ca311a7bc5e266f7aee1f87ae989b63d20a95643408fb500daca75b1e05c1f1768cdea569cb6da02c414ebb5aed188118e16c2000138e9626b679c5511652966b87a68beb7edfbebc3cea0ad19ecf52ea258d34c83c2b01deef9374c67312b1fc0ec7fb04b613128104e4dd8ad1ff8b9b4af3db175c8c8a66a1bec62522c00c9591be7eba42e513b9f3d1225988c8a753572e623a8839cb32d7c35022a750b08bb75537b270cab58490ccc02df52ebd3603706e07c8061c31f8b55ecd7543659cd44f898f6dd4c82c4ff164327b0a40762ee6a23f6b85ff1c54950859b5cdeb15822a7f7975c1fe5ab739a2c4386ab1e258752a22dcfe46a493fd0fbb476066fd3a75d7a0729faf03acdfb85feb609ee93d3c6ae08edc4cdff491db8288e6016943634fbc9881489d8913589e41a20c6e581aac39e0a0372c7faf316bc68a3b37ba0a37b40889bca49b935933bc9a69ef3c4a452dd06d35977a9823188fa94f37ec1d383c052d57cf229ca58f73bc973e74d4fca743d4f90cc384914856e89369f3c15a504630f6f5fa54121d159cec2130df978cf0fba6dc40d76b84939dadd415208deb8fc4e9b1c71fe586416c62113babdc0a8ba08bfb7b5c8112e773db88ca95b6e8f36af699c3dcf4d05edac4dbface07ccb8389d7e473a39e567867c53f602131f47db57d64f487dcf88d42284f12ac94c68ba482180f426763c5a100f314e20e710d5162ba4962886c6982461dc381ffd1cf58e82f3c588bd039b4deae8468e6609676724835f658465e00ed9247ae27b350925fa1ebbe2104f534a36b6e5cbc367f7d660866d91aef9c2564d6cedef009208ceb9d3c3d43e4d41271d00d406a3443fe813a6f246cba3e38b59dd50514127553af4768daaab416523141d1a4eb814f3f13a4b7eef8e50d7f174d623d16ddeec67ad7fcfb5287fbbf863d7ccbb065cbfa7e3c65bb90a43e687d36149e8ca169193d9554be668a9036870e926b0922d9e2180d048e76312731f268c95ad13658dd1a8588a0227905b60569a79785aa1cbe2815f6993b2ae0ee9c382683cab59030e3fa99f6b1510395fd9da28dd4a071e3ed8fe51222ba4f990238faf55e8ed3d170ee10353adda3c2508a155c77dd1d521ce746807f3c754116cc19a75e9ec0873bbb98ba91b524105810393f4683d2363dd33b1701a7b013592abd11898c1be9c7a5d9618e91f60cf90c3348e5190410c6b898c13cf9eec2a64496bc4857f910fdcb58274dfb1a54ccecd1d0ce9d27ff2b407cf1bfc5d5dd38b2eb9542f684c1070d98cdaa6089c1fbb8f0de7d9e78b810340c8f361b2d9ab24be2cea8b639247228bf96438a3932e63e09975fde76e50c665facb5a254031dd55d5de0467169af50571813e4ba5ed12e7d6e5f3445c73dc0c6aa717b48c8ca12631f6794658a83368baee27405bd2fef40053cc7042c4d55f9f25bc81825a8b85b63368ea8319aa357f6419af70826ab936885943e3c6daebe5d3a2789f182fc6b9127fb66f536908ae4d6f8a43a8176ee4b9bdb543eec304275b21ff74d5f6abdce06d128554e4c16a37bc748b1066e0ccc8297dd7ea3100762cef7133c29bd8e331ab572ed400311249276aecc712aac7d1ddecd6b5932c1b16eacfb08e7149bf9841f3086a016fe9df5b4fa7848a70fa7ccc173ebca6de7b3bd4786ee97c996e0e89e2a63564c7250740a2e9e6ac08b4c03ecb4ba5fe14c2b5081c3efcfbb431eaad431252c74400a61cbf58644ef7948de2f85850e663e4ffe2164d2ab346b934c4efbc09f39bc18316d3bcf0546de1385328fe3c6e8f11b5221dd82f3448ecca6a6e141c1a1135f7decfe9f333b2364850f71c03e9e32ce2868cce970ef06649fdd7259c2f64ee0d740dd8f5a2994f03c44ba8f0b2c29c50fb7e74172a7fab9002b0c37388626f3c6b6b4f5ea02f8916e77b415e5335e395dca614ae900636a5a55684d6cb345423f71ba64c63f19061038088fd48683916107b8c4988ad10b1cdd660926f1ed536792bc54192154e17d57556d5adc2e0045a6c754a206b89834e7aa3b90a3ce7544b3537ffacb127cfaecaff11cef0eae4962cdd4e3007cd4a3fcfcb286b70999266bd68fdba18c12bcd1d35d66a965ffd036a92e393084bc3e63f08c93a734e9af87e2608a9c12e931c4060bf4abc9f2345f07ed1ae71587cabe57010b857e35a68c53c3c0fddcedab1d8beda7214ec802d1ef1b74909904aaf678201196b745b2e3c79d18ed5e6699e4a5af1988a1c05c1f08a7a2bd49fc85a1ce3dc596da0b3a14751730b3ac37800558598c317882bcdedb5dae45652e2016a94eb93d2a9fd455d288f67d69e8ff9992d6fc2a118069c9623c6132d14001772e3e1f5f6b5a890542393b87d56ce7701b533969669f725ee01cbfd6ef5ab2a5aca3ba707fa9c88d57cec2afd23b3011664e4b98059c6c58ef7c3c88ff2c326cdaeff52d13a124f82f3ffe8f7e9ab3716855e5476878462274bea4779a1131ec58747464465bb4caaef1d548d7507eb24ebbf97a5af1303676792a217dfa875c285c5866fc3dfd62fe72aea63318737f79b6e357b0cfb7697b237f041c87c1dc43b862e82caf94f858340aeed97733307c878750e5b66617b573d18481aab495a544e9d5a1d22d97ee0dee81d1ce2f14849526b7b22d2c1797695bbe7f53dd614619fb9f91f66eba7e0f99d2aaeb3e91d7e8edeb0b5308a03f4378fce208c672f254cd4a0be8c04758bc66f5220d85bb06396b48257a117146b5e03640d698f3a754d9605c2d562754cb1fb8685ed267ba92d719aadd742ad841cf261a2d91985fd20291da450d27bcb6bb568e0f653afbaf7678be75a8dcbdc8c9cf9b9a771a7b8e47d29bcf0b02768ee0f8581768875ab250a2658b027b1e51f88ee10b3828eddf5fc8f09ea484b670453c9e78e7374e444b6615469fcb37e1722a7ad7157032ff6dedf1d73b8df957c50c16d9599439a961c7e8fce63d2691648eaa18da24bc0f2ebb39953e49774010e36db26fbaa09af0b2c8d632358509f503089c8c86168f1aa5ec58ba80db576638ab2b71694eee3b496793c85ed5f2a032d654e2b7b2e97ea531bd36d03d5730d6627bed6b210cdd6e0a6807c8effb7aaff2a7ae53f9cbcf46535f8f868877698d6ec0dbf14d348552e3180b3185021084e788757bb674cf02b97e3247b2cebe380f1ac6236f5bfd1311440e70631de88d96908693781a0ee1d2487aeb15f94f9e3c820a936db5f7ae720e2eeb1f3664cf520bbc152b1423d04c2d195a4ae100cbca111d9e77397864645df79401f2f94469d0e5c12643725f073a3ece0a3571f0c52d497dc51746d66537f9b04c9ece5f1e48c5b108ad0ea7239cc6942ffcd93cdf28cb29dfb68989ac6accb4c2a1628dddf50f9717f801ecefc63930a733af291b7b1c053cf9e7cb75a4c236a35b5c83c06d07b421b0d667f9fc8b2092e0e179aa09845e3e3939645c98d4ec430edbb181171192af0ae27f4138fff6d6dd7c4b7e21bc32e91f838274807726efe435e9e14b22220a48d3164852d389411ed5ba70251a4d63a45fda55c21e718a2acba040d58cb9783da609fcd18b662cca130b9a1c4c8dcce463345ce4b9c1a1f6308f75d576b2e7461654dbc83583b63eefcc2e257277a7022ecdaec058f19b19081bf85baa7c7179ca52aa7284b34bbd488854ce0ae0709cbc30d4b016fb96d3050c8b3d47c40b0deae2a5713a703e2c96277786d01f64595073332618e5e6278aba481751b9083e7e7a2851ee822507de0006c42c5ddc625f16328f9170111a5e290030eb4e04a9e7d9a3b031bc8d6868735c1901415d8278bf63df39b2b1f66e8c92842d416d6df573fa9ae14c2d53f24964f0d1b12c9fbdaa55736e85ffcce085e80aa7d2c203c470db2e00537e561ce11452b4711046913baa10b0a87ce151ab0f52ddcc36e24990978b925cc9bb012e1c2d40aec656abb171049a7a62a77a05b3487046589c2ab694ec6a41380a849e5051c6c3e76d99f96de7faba86c7c3d654a3a029eb7604e74ce0070ac059511735bf7f1ad86e8ddc97b8e2e8d1334adf18db6283fb7f7e8f784f9b2cf5e672418f96d0b57903bc5df0d45c59a7a3fce933349cfb34882a9ca14c8062c7e7f255cc65b6c9f280a3e3d71fe6ef751e4c48d1eb8553a14ec26650715e9ca5820b23574aaeb1664b7f4d119c617d5a5cc886bc22cb0aee6b2a9c5b2a7469ae8b324eb55dae0df7f7f6a2ddc64ea4ee8fe1cf3e7488e8aa2d8cac708fa315b8aef5fc010410e3ccaacf39149d65a3afdbdadc4e1b06d622e7ad8b38363143885e5bfbb593b01b067047a5286c78d56ba56d82452dc0f0b9a8d5ede971fa7158dff3f8276f7b5965db1e9f370b125a256ef365e97373d10cba84e24c40703cd95b8233fc6ff004cd4b515aa96a5292348bfa92edc279f7577e778aad221e0fb2e53ee4fb65682e685eb3db7332103c232576e8160548b8fb8f58972625581297966f2a0ea6ac44fe6256d85df93e1b7bcf02ebb076e22743bdd34d555bd231adbda7a017dbcbf6f05d7f9616676cf570ab8f96609f0eb9bf512d25be4b0da0aaf184400d8c4130643fde5dc2740f5a9138467a660716b74c76711ef3cc4874abcd8fe7946bd2654b0944bf3c0200b53017d8f62dec53158db48372ea455af20c174e37f6505c63589ba6106a71e8e239f7eaed80e3d51e89fbe341400ab9a5285deed27317dfed9076532b6057f6fa3d3864db03ce423e5c2a4bf9cd375f91b0424f07b79ee484179ef62ef3fce9ed1d2a079185d93b26e716dbe9e53bc71c4d35ba16c02e703f4d032fe88e489d81b62debf12d6babc0cb921547c7dd734947a7c3c639ddc930269589c57f21e0deda5b6cc4cdafcf98bb0349a2b86504ff75cde737aa2f90ba96d0996a053744a465f79dc07b795fc7756eecf8e6b29461dbe3ec1e2c315488bd7bae1dfa1aa5b443a6dab775aa8775b88edb80aa43d6d641838d12e01cd00937f059493ddabcbe93f71560d21abf73b30d6f95309a9ea6383b3a2f40db9eb9600d01940f4cc3b44fd59e0a59c25b4bcf8237013adfda966d6c46a04a2ef0cc157f9dc0078faea834092d2d46fb00891a1c22c4ba046dafa8323565df13b20fe82b64609733db0e6c8a1f9d23bd74066bc4292e64243f724b7825bc2536f542962ebc04555e1132c1bab80044801e29e823f0195a88b9f560a9251261a9c4119cea314d53da3799b73a0dad3aadaed6eaaa77d506f05db93a5c8e6934bdb49ce30c5df30d0bf7398a705fd4fa2427e7390d5b478d2447f689a4db9925e3a8c72629495f2af7efb88751cb032475ea4f181513d543522d3d4ab3d0e95d21ee85d70e66387ae95e52a5446f3e88c24413c70b3eafa4100c697c3a982d3c9e10afd133a486fc9c8f0e51c7d29bce4f955d0b8e33c0e01cec6da5d415ab969bf2bf8aaee0fa754a3a6ccfb3e7aca761e53d43879d918c50035a75c4f0c19918614b925fdb5ec6baba9dc680296252332940c36b9e4fa6f225e726bbc216ee8021cda211d594a04d07796a3665a59ffa547e3d796ffc0e0f033a8faf8c2b17236daf9f3b4e50715082f72ec58529e1a3e7213be8e3ff84") write(r0, &(0x7f0000000000)="1f0000000104fffff13b54000b00244000007200020000", 0x17) 2018/04/11 11:06:32 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f7661725f72756e5f743a7330202f7573722f7362696e2f637570732d62726f7773656420370000840fb9dbf664759fcd146e152020ac2377d43a1d91913455c3f16a1f16ec988243f923a5c0082be60fed035cdc1d31a6c5c3e611f43675f9e07a4cb2c26bdd5d6ad258b576000b3ccef70798123c44d967bca1e586de4760a3ba539a8e3b422123ed4bc51b1f681e30ddd2b75004f7ea16581a5f1e66bbde1ec8184c17dc20"], 0x3e) 2018/04/11 11:06:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000100)={0x12d0, 0x1c, 0x301, 0x0, 0x0, {0x7}, [@nested={0x1d4, 0x5b, [@typed={0x4, 0x45}, @typed={0x4, 0x1, @binary}, @generic="b5e517ebd367c54584565197fac580c29071fd02f5af909688ae2801687877ae324e6be71975fa6a53ca9d553514dfb06e3b5f0db5529c547aba78c32f4e19f7ed6665bf8c4ce257107814e04179fd93e8401d7236dd1b9df2ab8ef800b4405c7fb233325711ad166958befa49b45998dc626f23a4408c360135a21f83ab1e200ac1", @generic="b27963f377ff2cf24afc5a7740468012ad8cfbf5539d2f49dc78cc61811b74a655f701c699b6b8d0fcb986c84a084015a705", @generic="aaf2e1b83bab24bff214ae46e92d1dbf320e26836a61375dd29c78", @generic="1aeca86367f52596b9ec5f6f2d590fc259ff345571cb740bed9c46ed0c9566770d8f37f9c134f3f81e1322988c888ef7901bdc803244ff446045043a76858b058a182867689f26090281884d2b62cb6eb3ae1864f83d4fef111edc469fcdafb2fdce57b505f7db0c48cee5267d7a40230a59b9cb2afaaef3dc49312fe80e0191834fedcd0297fb22375b1e1c864a4ae2e418b63bc5dc47d24ed64aa4cd3803f59438009ae86f6eeabadce8d32c15c701a5d8995d33d28db779b253cf041a64cd459123f029aaad694adc3eac95a7d284735c608fb4fafa4890be2c04ba0c41d62fa156f27ef6e37c4c7b4571f59b6abfd863ea5db96def"]}, @generic="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", @typed={0xe8, 0x13, @binary="6e91129d31f9265d7a3c286fe4f7e06c32ed37e0265c775c331bf3fb767001014899863b4f2768cf6f0d9863006d3ba6c7a9ad5adf7295710d1f0bcc4ac8193da14713235f5b96c21e447ca7e5d1ebcb0fa30342d67112c768b4a8b7947857b4930b920a2810a18b24db71366bbcccdc6f517aaeebac4b23a31acd66083ba55bc507ee37ce413fadf00fae4ffd7c244d85cb2eb8262db2c8bf11506679bfa0ece69668715dc7a197cbca777035a5bb184b0bc2baa978de02c9ff92e532882ebc5a6f62215812e7314bc6d26f1d3eeade188160212ef3ad1dbf31666b6a4cb75dcac6"}]}, 0x12d0}, 0x1}, 0x40000000000) 2018/04/11 11:06:32 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="020588000900000000000000000000000200810000000000000000000000000000060000000000000000000000000008000000000100000000000000000000001500000000000000c9946ea53b435774eb9e2c8b04ba5efd06cd06c77bf74a2133c88ca11361c08d6a26d7f427dd17bd39026ef5ebf185b3cd818da3f26e4ac2678142230826eea163703d81c9fbbf787f1f1e328526becd7c0d0c"], 0x48}, 0x1}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x9, 0x80, 0x8, 0x4, 0x8, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x5, 0x0, 0x14e3, 0x9, r2}, 0x10) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x10, 0x6, 0x2, 0x3, 0x0, 0x70bd26, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}]}, 0x18}, 0x1}, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000300)={0x7, 0x38, 0x6, 0x0, 0x5}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setown(r3, 0x8, r4) 2018/04/11 11:06:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', 0x400}) [ 61.626985] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.638592] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.653558] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.655359] netlink: 72 bytes leftover after parsing attributes in process `syz-executor3'. [ 61.790267] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=6849 comm=syz-executor1 2018/04/11 11:06:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x400, 0x1c2) 2018/04/11 11:06:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="0010bd7d"]) 2018/04/11 11:06:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002e00)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000002f00)=0xe8) recvfrom$packet(r2, &(0x7f00000001c0)=""/23, 0x17, 0x140, &(0x7f0000002f40)={0x11, 0x17, r3, 0x1, 0x800, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) r4 = dup2(r0, r0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000040)={0xfff, 0x10000, 0x80000000}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000080)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000100)='sched\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000140)=0x9, 0x4) 2018/04/11 11:06:33 executing program 1: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xfffffffffffffffb, 0x10060, &(0x7f0000000340)=@generic={0x0, "977d6a7929b404610878bd2c44ad5e8734e0b30437ccf420e5ff5aaa89ad4babd27f39659997b66105eeb174ee2b2a929305046d9ed3124cf3d298af4e20d01c80d4fd9f7948deb93583c938afa72181737cfc8d52a4289c1e4f195b0a70d50966d3056c391b47d5ffe3d3b12c2e35ee157f603b492d931d7b11e54aa636"}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={r3, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x3ff, 0x2c}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sync() ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000580)={0x200, {0x2, 0x4e20}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x103, 0xfa1, 0x2, 0x0, 0x731d, &(0x7f0000000540)='vlan0\x00', 0x6, 0x40, 0x4}) ftruncate(r0, 0x2) fcntl$getflags(r0, 0xb) r4 = dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=0x14) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000600)="0fc2f7543315e3bfcee349ad36ea14db4135d0164f439fa0a8082d7b59aea168f8ab42e8b7ac943b0688432963f9573bfae393a8dbbc358315ace93b98e42aa7acd52c6ceb355c466012eb24154bb70d7ce0787ffad7e6a213cac5b2a7449e5061f90243ed87a7484508430099bf01a90dc5ed3d2dea5711fbb1ac11abe36ef5f3eff6d18e48ce163a3b85bcad27e725c05c43c3ec1ddb5abfe678850aedf4f41e4821e4a600fb59c32191ed218c576e4e94fdf5ddd2ad2e7c0a9d85a464ebac8086dd8c264cda87522371a8449432778abfc1a1c473dd") getsockname$netlink(r4, &(0x7f0000000700), &(0x7f0000000740)=0xc) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89fe, &(0x7f00000003c0)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") 2018/04/11 11:06:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x280, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000019}) dup3(r0, r0, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) 2018/04/11 11:06:33 executing program 3: pipe(&(0x7f00007a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) splice(r0, &(0x7f0000833000), r1, &(0x7f00001ccff8), 0x4000000000000004, 0x0) 2018/04/11 11:06:33 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000008, 0x48030, r0, 0x59) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x7, &(0x7f0000007000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/04/11 11:06:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x400000004e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000000000)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0xe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000001c0)=""/190, &(0x7f0000000080)=0xbe) accept$unix(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000140), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/04/11 11:06:33 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @rand_addr=0x1f, 0x1, 0x4, [@rand_addr=0xa8, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x15}]}, 0x20) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000001ac0)=""/4096) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000000440)=@in={0x0, 0x0, @loopback}, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/46}, {&(0x7f0000000500)=""/37}, {&(0x7f0000000580)=""/3}]}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000600)=""/32}, {&(0x7f0000000640)=""/18}, {&(0x7f0000000680)=""/60}, {&(0x7f0000002bc0)=""/4096}, {&(0x7f00000006c0)=""/133}, {&(0x7f0000000a40)=""/207}], 0x0, &(0x7f0000000b40)=""/192}}, {{0x0, 0xfffffed5, &(0x7f0000000780)=[{&(0x7f0000000c80)=""/97}]}}, {{&(0x7f0000000d00)=@ipx, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000880)=""/64}], 0x0, &(0x7f0000000d80)=""/63}}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000dc0)=""/156}, {&(0x7f0000000e80)=""/98}, {&(0x7f0000000f00)=""/71}, {&(0x7f0000000f80)=""/163}], 0x0, &(0x7f0000001080)=""/58}}, {{&(0x7f00000010c0)=@ax25, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/173}, {&(0x7f0000003bc0)=""/4096}, {&(0x7f0000004bc0)=""/4096}], 0x0, &(0x7f0000001240)=""/120}}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000019c0)=""/202}, {&(0x7f00000013c0)=""/146}, {&(0x7f0000005bc0)=""/4096}, {&(0x7f0000001480)=""/166}, {&(0x7f0000001540)=""/69}, {&(0x7f00000015c0)=""/66}, {&(0x7f0000001640)=""/106}, {&(0x7f00000016c0)=""/61}]}}], 0x400000000000101, 0x0, 0x0) 2018/04/11 11:06:33 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x8, 0x3, 0x7f}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) r2 = socket(0x18, 0x0, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/04/11 11:06:33 executing program 3: futex(&(0x7f0000000000), 0x20800000000008, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f00000000c0), 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/11 11:06:33 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x7}, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x36, 0x30, 0x20, '/usr/sbin/ntpd\x00'}, 0x59) 2018/04/11 11:06:33 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0x1003, 0x4) sendto$inet(r0, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2}, 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f0000006380)) 2018/04/11 11:06:33 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x80045113, &(0x7f0000000fff)) 2018/04/11 11:06:33 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004ff4)={0x40000001}) [ 62.528247] mmap: syz-executor2 (6883) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/11 11:06:33 executing program 3: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x0, 0x69, &(0x7f0000000040)="228f9be950b4cc13d14e01d928114f0a006f2bad83f08e097ee64590941c1ebf762576146d7a134a14155ea7b769bbad40e79d03f17a8ee14b5b3fe16edb28ff61f107fd992d1a6d21c00b4e38c03deca6b9ce0f0298c3d932efc33c7ff0f5ecbdc8a391345660bae4"}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000000df0)=""/528, 0x103ca) 2018/04/11 11:06:33 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000000, 0xffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x8, 0x4, 0x200, 0x1, 0x7}, 0xffffffffffffffec) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'tunl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="120000ff0000003eff00000000000000"]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) syz_open_procfs(r2, &(0x7f0000000440)="00080400000000001f5efb5245b6c478ee12e5d6fea6f5f25e76d8e2efe0cd0ca95b8c4c0278a69ccae60be02405b6a362a865216a3a9551c9d89ce0e3c6694cc9f1a0d7a4d31ab8df6ea56901fb98e570e2deed3ce8824c9ef8356fab717424761d204cc9fc1290df0667e2927c5206304e4d04d53a8f5982922522d28df409613d5e9485310b1efcab4cf23898876841e0c2de38f1207c7e5f869cf0f1") 2018/04/11 11:06:33 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x40100) getsockname$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x1}, {}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="947365722e39"]) 2018/04/11 11:06:34 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(0x0, r2, 0x0) ioprio_set$pid(0x3, r1, 0x1) 2018/04/11 11:06:34 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00000000c0)={0x4, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x270001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0xa) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r1, 0x33, &(0x7f0000000240)={0x31, 0x200, 0x200}) 2018/04/11 11:06:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYRES32=r0]]], 0x12) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x3, 0x5, 0x1, 0x2, 0x4}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000380)={r2, 0x3, 0x8}, 0x8) creat(&(0x7f0000000240)='./bus\x00', 0x0) set_robust_list(&(0x7f0000000280)={&(0x7f0000000000), 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)}}, 0x18) 2018/04/11 11:06:34 executing program 7: setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={0x100}, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000968fe4)={&(0x7f0000646000)={0x10}, 0xc, &(0x7f00009c5000)={&(0x7f00004bf000)=@newspdinfo={0x24, 0x24, 0x301, 0x0, 0x0, 0x0, [@lastused={0x10, 0xf}]}, 0x24}, 0x1}, 0x0) 2018/04/11 11:06:34 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)="f66ae121e664e2e40f0f31410b139abd24eb0a983e2a9ea92f3de1956578591bc78ed6b6db729b50a99770f9bc039c63a0b6e9497e363040bc4464b496f9826a50e28fdb", 0x44) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000100043040000000000000600000000000c000000080000000000000008000a00f1000000"], 0x28}, 0x1}, 0x0) 2018/04/11 11:06:34 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000100)={0x7, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) userfaultfd(0x800) 2018/04/11 11:06:34 executing program 6: futex(&(0x7f00000001c0)=0x20000000000001, 0x800000000006, 0x4, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000000200)=0x1, 0xfffffffffffffffe) futex(&(0x7f000000cffc)=0xfffffffffffffffe, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000)=0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000300)=0xe, 0x80000) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) futex(&(0x7f00000000c0)=0x1, 0xd, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x7ff, 0x8004, 0x4, 0x82c5, 0x0, 0x20, 0x8, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000400)={r2, @in={{0x2, 0x4e21, @rand_addr=0x97}}}, 0x84) getsockname$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10) signalfd4(r1, &(0x7f00000002c0)={0x100}, 0x8, 0x0) 2018/04/11 11:06:34 executing program 1: geteuid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c10000011000101000000000000000000000000006580c977cf9fad2958049744f88b9facac71388b9fa70000000000000000000000000000e9004000000014000d00fe800000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="65d37182abdb5fa45d8a7e2093e8080b9951c3ee079c4417b672ab97e221de851bd32aa95393fe140fee2a5499768be571a08c0bf372504af4e26913cb92f0d6ffe713cf19095deb99a8bd408482e1b8a255fc51837c91e58b692a7ba2532eed420e812e6b345a7996d071aaddd3e66a2b4aec31d6f4ec23adb25ade82d7d20d2e3c0d79290965e862cf5e8f3f8b18a87f73ea60bc60768bf727a3f00a9952894cd55382", 0xa4, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = creat(&(0x7f0000000400)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x40}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000004c0)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000500)=0x17c, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000300)='lo\x00', 0xfff}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') getrusage(0x0, &(0x7f0000000240)) 2018/04/11 11:06:34 executing program 5: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bpq0\x00', 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x1, 0x35, &(0x7f0000000000)="d7fd0900", 0x4) 2018/04/11 11:06:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000180)="4f7ad0c9edb302c86f1748144523c0c2539a3e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc5473df9da6891cd83b945ebc949deb29b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x55) r1 = syz_open_pts(r0, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x5, 0x4) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/04/11 11:06:34 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc881, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x44000000, 0x1, 0x23}) pipe2(&(0x7f0000f61000), 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/167) 2018/04/11 11:06:34 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4206, r2) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00e6b03d524c207bef5dc6c7c9786b1d2dd9baac2dda74d1000008121e8e0001c3dc588c005902f413abfa7e01bdd19eb83ef0ec894dc500ad000000000000000000000000"]) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) 2018/04/11 11:06:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffff, 0x4) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000005e0001470000000000000000000000002f7c90234e4b80b5c9dcd1d59997441ecbd7e354bed32207705eebdebdfd1050708d5d15ed6fed36528ad03cbaf113d43f89c5139c52a3a2066a223c3a10721311f0e03bd3f8c247febfa4325aaac461"], 0x1}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x7, 0xfffd, 0x0, 0x1}, 0x3) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0xc79}, &(0x7f0000000340)=0x8) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r3, 0x3, 0x10, 0x70, 0x2f18}, &(0x7f00000003c0)=0x18) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="b8", 0x1}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000140)=0x10) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004180)='/dev/hwrng\x00', 0x40900, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f00000041c0)=0x6) 2018/04/11 11:06:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') sendfile(r1, r0, &(0x7f0000000080)=0x4d, 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x7, 0x4) [ 63.655591] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/04/11 11:06:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x100000001, 0x5, 0xffffffffffffffff}, 0xc) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) socket$unix(0x1, 0x1, 0x0) sync() connect(0xffffffffffffffff, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) socket$netlink(0x10, 0x3, 0x80000000004) r2 = dup(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000180), 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x80010, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) inotify_init1(0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000280)={0x40, 0x0, 0x0, 0x8f}) ioctl$TCSBRK(r3, 0x5409, 0xe7) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) fallocate(r3, 0x0, 0x0, 0x7c) socket$pppoe(0x18, 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)=ANY=[]) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000001c0)={0x62, 0x0, 0x1, 0x1f}) 2018/04/11 11:06:34 executing program 7: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000100)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000000040000, 0x0) sysinfo(&(0x7f0000000380)=""/138) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x3ff, 0x0, 0x400, 'queue1\x00', 0x96a}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000340)=[0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000000800)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) clock_gettime(0x2, &(0x7f0000000000)) 2018/04/11 11:06:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000013000100000000000000000000020000934b98da835072492006a74987f7b2cae2405d8c89c4eb7538f8716df752b28fc490ba5d76e28254dd6c642620ac5a45c99db5e514be", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073797a5f74756e00000000000000000024000e000000000000000000000000000000000000000000000000000000000000000000"], 0x58}, 0x1}, 0x0) 2018/04/11 11:06:34 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x40000000000002e8, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) [ 64.494294] netlink: 56 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 11:06:35 executing program 1: prctl$intptr(0x1d, 0xfffffffffffff2fd) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffff8) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/7, &(0x7f0000000080)=0x7) clock_nanosleep(0x7, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/04/11 11:06:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x1, 0x80000003, 0x7f) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2}, &(0x7f0000000180)=0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x1}) 2018/04/11 11:06:35 executing program 6: pipe(&(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) 2018/04/11 11:06:35 executing program 3: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0xfffffffffffffffd, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700ecff44003c000800000000000000204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1ae"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000380)={r5, 0x4766}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r6, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/11 11:06:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000040)=0x81, 0x4) sendfile(r0, r1, 0x0, 0x9) 2018/04/11 11:06:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080)=0x861, 0x4) r2 = open(&(0x7f0000000000)='./file1\x00', 0x480006, 0x8) sync_file_range(r2, 0x0, 0x0, 0x7) 2018/04/11 11:06:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$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)={0x1020, 0x1f, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@typed={0x8, 0x43, @uid=r3}, @nested={0x1004, 0x64, [@typed={0x8, 0x0, @u32=0x1}, @generic="b09cb8d9d04bc295fcd69092773228f7336c76e43bdc66bb5ed3eff4c283bf468a110df0e83ecdfecbc8cacd462f83acacd1c9d8a95b5c6b4358c323f2363ba94cd4bc3135921f23ed373ee0964566ec2bc9a021280d961ffa6003f46106d712ed1bd8ff8c0dbd6ae56529612a5016e3a83afc88807d735ec91d49948c6ce29d0a1c53f3c62ac80839131f67b47d83f278ed89bf58f19c88d63e541c2de9cdc38b572cdd72fc412449bf62afb1b6fa908fe437a0becc528b3c63318bc194879e451c94b0175fb1ad1f386c72bcf43c73f27405d63b41b85a72ccc945c5128644966a56c3a546014ebbd00be55583c75eef46b615b5c67bb2cbb07597294d76b175aef7aed13909ac53ec6c6857bc07ce9783c66aed6134e0c5174f7b44dc80ff8742d4d2ae442987e4d689c9758772ea4af1105ed0b3fbc0f47ad50757f22cc9e767fbc90e9b463cbbb8932408fe8f119751bb8438b6c52df5c20fd863a24df1480e8dc7e9e1091bbe8fd91d0bebb54a08e3ea794655a9e11000b682452c45b617c632509cd7eb129db92d0f9cb3d7ad36df210172bc71cab8a1a3949d578078a0f88e3bcd176e7f32fae7aa827f3892bdd3b19e7e5bdc1af535e99d0f72c51fba95d40fa50fc1cbe8b72f13a566b8c757e3adcf61b77f0ded15f4844a0e81ad8349068a38ff359bdfb0eaa7212028b327ee528c76607735bbaddf27f82c6e122c76938037bfb588716665de33cae9f2fa1da50103607b48d701428a4983ab716b4b39278a9633eb8a2957d3dd6c8843c5f34053f5c8b20f32a3f14eb0eacec45db792f5916fc3e19d091ebab4a65b7eb1cfc084863141cf43170a1b2eeda13fad502b8cd0fb4bc2048655870b8b99805dbef3c8a44f9d68efae839ca0ca31405b16d4d2b7145374aadacefcb2c9d9f187e19fdcabf9422f6a60dd1f45d85d2482f211579392e05f01f6813ad90344ab41401ab748643768df35ee48b15a9226ae96d23eac3bc6c1801e9613ed26566d5ab71e548d196d8be9324cbc808703c2e4abd774f929bfb9210d7ca801cd00fa9b0d085f7bd4880cda33cd1791eee3b40a53ccc489b785c0f51e5c90def3bdfef76317514d8a4bf1eba2f12773bb692e0e8ecdbc60b50e9b804474fe7e86f79de57021756943f0a6b8546e1de563b01eae1bb7e59af6176edf3d8946d27748be0b14cd48bc0c218f9213a148072a58d12ca97e91be8fdd94bcaf8061d736bb39c374ba18ed04db10d953019a648b8b21c33291a10dced7813e7878f92313b57b316c74a586b3d448ef7fe225eedf92c15983abae77f135fee7fe85e51dd5e9f4753e77490d58bfd62211cfe4dc27f58cb9ce080499527ff6f8b952f93467a49a09980f1893561dd7c136a0dc4033dc6e338c07ba2c782b0a451642e96f583439a205ac4a316bf3785ac4a11aff8145a1f32a48d677ea54ba06c1de5097c980a187bcf24b2065d27af6debb6c03a3127794cb72bc610e5634a91bb6978d2c83c112bc5d2e74e0c2fbb075c8be0dff347be6ecfb59759edecf56a3fb8f3d0e16d70d00a82e46112cd21bbf658273418a74349e940507719592f5f8f2d413f01c52eed2aa81f23ad7b595fe39cae582a72784fd9b45ae20ef66393127de06eccf501503868669bfdd092530c728e3f2d81333c36205144a9572520d3997cc4a5d43911a0731e0b8c17816f119b4d3bf159745a0ca4744591ac35c7799da7076a7534bac97ac5336ba6ea47b55f3c466a700b1de6bc72ce7cbc7b1903352a51a25634fd368b3b36ea7966b223687c2cc7cb72bb35d3fdc11caf56edcfe7b1d442d87e20ee1913aae5234eff40a8faa29f02e3759fa9f87e62753998cf1a99259106d2fb220ffd6ce9a4066f6d7371e90ef676cea3057583499e3082d1dca8b0ef9cf88ef4c772efdaab90224bb8c7d20c2212bdac531e6ccd221f178504376304081d74cf0e18f53638135e71f66907c1f2be0bc8f0a3600d558f909fdb750dc1f8c98a67204889fc6a8baa84e0d42b70b7d6ccde9207d802dbd47ae77999f2bb0e327000c1e1236d92785f35640c1241c89ec0facc6c1be4c7d289653f1ea8ff9d80bffb9b74c206af4175d12fd65fb976a85dc4ea47b2bb7f9e71c7579067ae1d86d2683f17a0130ba4794b5223238db7ee7fb81e0a4e96c8f94f008545dabc1f2f5a3fd6b989be7ec073ec0daa213d1e656ea127be4b9a44bed42ee3ef74fc4fac747718ef5a4bde889396931dc6ec744f9376c4c7801d9df56a8e0478f53ca916d183461c24bacf4a7aa471d4cd1afecf9d1c5c36182b7b17ae0755256fec14ade1e25e597b847c800ace553e689a8d44d4a0951f0e6880d9ceb7ead92133e31e73eea04eaf8fc86cdc2c70ab7845706799300e7a3676f1d4bb6378b1b588f197e14fb2f32aa53487cad31eadb2aa0e581bb051490a8c9cf2077c86931de760b5c96919f009973e27c6161387391b67ed5a74468d83b86a4263e3c19e9344cad6e0b63b7635834dd29ae45586bde8d149ccf2c983c107382c8802b816d8f7c6d99ef2d619966618281aea4db1472430692bfeb42c4b35f4464a01831504a661c93ed9766b19e2849c64236b2a49e4f75d8320e9e76c06b6f78bd8c0e4c01d2161861ea20bb209744018d30a2130b0af645ca5810738d411bd0a6266561795991fadb62ff71b4b6a7a585701f7b472df9a3d8bdacccbe0be055f15577acf7f6d7866e4adf208a26ee0374239c3e817baa1c1896433884dc05b3eb8c5318b154e0f6c50a2ee54e2072420643b5acde7abaf34346e1fc04cb45c1ccf0a71b1bac7731729d9567f329feb640dd59e6500a57c7eca1c79fd6f26deb7a19b114931e4e2448accd079fe4404c744b7ed0f5b2b87b582be13891167c8ba048e4841bc2b515a8ed3fcf1637f8761ec1eda68919697d45b5ee1fe6e38919d49f8f6a0d4a4f064c7737622fa877a2769d7e2de8b5ecf9e1921291699710653bbb3c2c8677bd9c5b24899fa77ab2042edfbe462780b91299428f0928b02c350ae28e4ed5fd00994335f0ac5b7a48599181c9783260af7c0d5646b915ffa4ea93c4676f4041f4401567b2518aa7951abe2332e6733cef0ef3bbc2e0f9697d97e3bbb2ef0813e8c2517a598fe47884affa08d825c89e4db1bb886cb09dff9b52b7599ab46e2858d81929de9a43cccbf1a620d730c3eff9c13ac48d7cef00c6ea35ed6f6c2482f296b2f08cc09c5cbf2fb385d1366c9a97e22430503476bc30f7840067d75f0e31cd76885d8b8cda9329bd8b230e240044711abc7de798e558703e87f3cc1c9475ff0ee4b68793c860eb7a0c1320218b20f64bb44f73e8d3ceb5de8f87b3799623f75d99f66bc646c1beab94271bba9b138cc8f460991329423330b04c4ec39519a83ffbdbf56bab31dadae6f70091dc90bf8485faa40c9fdee972c2d213df4ff49d147307e5e25ec6e620466906beb519264fb3dd72bcf92052a7cd6f33b88a5451f91476e3783e6b0bc885cfbefafe59b21a62ede6d000492ad55f69517e5a992814bbf9206745a520c3d7d4e1e167cc3196c5f59ca62422bd471ecccf269b75680c19e417a2de043a0dd12bf1e7ce9e0b2cf528119ca10faabb079d828a4c905ced52159e54e8ff363a39ac46521a02751458846257d19b601964a63eba9c32b60eaf247110969c984d976d43d7745b61a1d6848c7900b4da052c21a73e70b069a219bbef57292043015d607d6632117b233ed2878242d262068f1842de6fb0bc7907c376d10b9f61f51d56d6672c125f5d2d1bc1d9f5c5057a6950044be0e3dd37bbe7294c83425587f0efbbc8cb48d62f2704707df2c402a25d72ef7d7b52754ad85384ed6ffe4e32661497b4719cee93881d9f93a47476ed56d3a4bcfa979ce80b0e48601959daab9ed89cb12ed7a67f5b750f200b2f38e42b461422d5a8e19848167f433b3ee0e17904400b16aa6923cff9dd812076e7f5bfc13304d091ef8585840d89215009b3942d6621d8fe4ce55903b39eef3bb78fd4ed1b6fabf21b9ef2f2c82f23c34280f195692db45e6c7a9b2c1472d681d185bd0492c5c90a0e512d9620e8392f685fd6628e42d552d599f24d32ac8721a4446935bf8b9700880381ca5f61156b8fed2a9e3d4322e0cb78f7ee5b5c297bdee8e8ea726add2c204313b5ae8a39e040128e8a72906cd72f91872ed0fd1b3920e50ea36951ecc3a66f2592cab73fb06f96c9792d8b91081a69ab7166ae30a32efe7eb4d72ccd1adce96f7e894ac47e4f5ce45765814dba1c21e2af1be83f02cb9c7db2b7eba5cbeb1a8640576ee6f2507e4d3205ca3bfcf79576bbd379638ee5ae51adbccb6067a37d9ab2721ced2b3f6dc47ebc315d82ab51726c550dd24b26691de6acc1ba011207de796bf84310ff8e64b6cf823bdc88e0948f99ec51e10b604dc0bc05a31d6a855fb3cef376118ea2b0afec6064d437037a3e33c2f7e4eb6ffd59eddad3323f27af91a11babbe5bdef1af87da8d0d14e188e32131fc7685f4936859d976d8ef7b9d68fff2f8c1c975562bc1e7c63ecdf6c8a02fae3e13e66c3336c8e241d57a484c7686fa1d5f3a7e458b099b6368e7e442ac140d89a1b7ffaf0c579c3c4d81222d2143724e91984c54541b033f2d78090431577e10caf9b9ade9a246642af1d7090cfc9f2a9489bc8c387a83347cfa121ef7be4933e994adf13daf811db147cfe9fba84377b2c04cc2e8612e684efb2b9b3946169063199641693ab6c9fa6bb760bbcd6e67acf7c541b998da9861806d7cee9a76277cf42bd479d8a52a1c75d1f713d3d42b32c285658dccd2af0c41397f3d35ef6a5e064e64e4b4bcf15459bc8887c854130097809d637ac6d91f17982b622f9157624e30cc0c1e32cca8ac07d3501345f53ff67789fd960e37e2538ba7b1dbd673c9478779e8f18bf1d590fb8de98868dea672bccfc1789e35166e6d957f220d1bc1a3a4b30517a19beb6c68afa20d2a79198fe19eed50797d07c57911887d6cee2c7a8136c7bff82f5f708cbeb2bb905f50dc87431f7a0f1d94bb7906d90918d84b79985ff58a6746daeb20a5e9affdfaa37f5e271fc84089371bf2414fa9d8e6a6b13e0099152f4844386ba924840b95dfbffeeda7ea8770e51b4e677ca30c7132497577f9a53ea6837b07aed45d806978fb425dda4414a121b1ec8cca8d376210e0133321592d3a5289dbecf159221baacccbcd2016123f9da6cc29dd949ba0396ab466492435c7eb27f612965a72a156f1b2e79b8f5a0e558940966d3c642600a044384502392ca268b33e76a551e7026cf8366649565f29d80a3ac1ab7f4dca167016bd9c4bd1743e1efe379acecc779f94533adfa5aeb0ccf44cd1d30aa0fe0d234af8c6c6526c8263e2107b762eb7a1d0adf8af8637fc56382cee61f9a445bc10be0b02bbe497dc08ef8cd4267713c9be246991edd02dbf2eccbaf7389eb2a22f6a7ebc048d0b5a481384c2f86a7ff205931c9c545cc14d3c9c00a294d58e986ce890ed4fb262bd245a641bcea1fbeed5adf27cd9baa09699ff6c1d9069fd25ec7f0d5b61c5e8f19ae7350e05e9235da2fc9550c17c367d24153207ea8535400d3407d7df0caa540787f64cfc4897ffab6efe24bd964859a4e5ad0d82ef9582c52cbf41ba76842780546a416796e98605d20518b1466ddbe7f073650fafee51d1dcea223aaab9e561920316be80e44ab3d49083756be80d6a802ec8f1301aa86ca1726cac4e5ab8a0455f16c84997"]}]}, 0x1020}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='khreaded\x00', 0x1) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r8, 0x28, 0x1, &(0x7f00000000c0)=0x5, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000013c0)=ANY=[@ANYBLOB="03babe717740343c60000000000002000300"], &(0x7f0000000140)=0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001340)=0xc) 2018/04/11 11:06:35 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x0, 0x2, 0x17}) syz_emit_ethernet(0x66, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/4096) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x8, 0x10, "32296c4c75eb78b28bd1eab86161ed075d47fe89f1a88873b2baab9d7fb9d34ef7188085e0ca88d74d49d2705cb6ca09569f30d4885aade7b228cd5c7e12bacd", "6cc7c88f172dfc357e76ec88633fe7a821c6c40f7dc6ac53c67c9866d3763ceb", [0x200]}) 2018/04/11 11:06:36 executing program 0: mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x2, 0x8afc, 'ip6gre0\x00', 'teql0\x00', 'ip_vti0\x00', 'bond0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@cgroup0={'cgroup\x00', 0x8, {{0x4, 0x1}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x14, 0xa00, 'yam0\x00', 'rose0\x00', 'syzkaller0\x00', 'lo\x00', @empty, [0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xd0, 0x118, 0x168, [@state={'state\x00', 0x8, {{0x80}}}, @cgroup0={'cgroup\x00', 0x8, {{0x1000, 0x1}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"b3ec21f6c983993cda4efd963f8774eda3c6a32f9b804f16d34e3aa4f782"}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfff, 'syz0\x00', 0x7}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x7, 0x1, 0x800, 'syzkaller0\x00', 'yam0\x00', 'irlan0\x00', 'syzkaller0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x3e0) fchmod(r0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x400, 0x38) 2018/04/11 11:06:36 executing program 7: epoll_create(0xffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x3ff) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/11 11:06:36 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000025c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="9d320204becd0400a11663e7"], 0x8) r2 = dup2(r1, r0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000240)={0x8000, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x1, 0x7, 0x9, 0x7, 0x0, &(0x7f0000000100)='ip6tnl0\x00', 0x8, 0x0, 0xff}) bind$inet(r3, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) gettid() sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r3, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r3, 0x1) eventfd2(0x8, 0x80001) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r3, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r4+30000000}) 2018/04/11 11:06:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00 \x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180)}, 0x22) 2018/04/11 11:06:36 executing program 3: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffc) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/11 11:06:36 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/50) read(r0, &(0x7f0000000640)=""/57, 0xfffffffffffffe26) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r1}], 0x1, 0x1fc) r2 = dup2(r1, r1) ioctl$TIOCSBRK(r2, 0x40044591) 2018/04/11 11:06:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)="736d61cbf9003999eadcb27773cca7b65fc3a47c0a99daa21dd2b160b3497e4414827cb7cc88ac10b3c9f756febd4f413607cdb11e3066619344362f0a2e784225240111947928d16cb7fa07cfaf6b03d8e902250e6dd906904576bd38359e6274078f4ef91c71f891f1bf20acc3ec8d8d78a030c622d3f7907664e7eb13a422191825ebae") getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/04/11 11:06:36 executing program 1: symlink(&(0x7f0000000240)='./control\x00', &(0x7f0000000140)='./bus\x00') syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='/\x00', 0x0, 0x0, &(0x7f0000001340), 0x40, &(0x7f00000001c0)=ANY=[]) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x20, 0xa, 0x3452, 0xffffffffde0c7ab7, 0x9, 0x81, 0x4, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x7, 0x2, [0x3, 0xfff]}, &(0x7f0000000300)=0xc) syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/11 11:06:36 executing program 3: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0xfffffffffffffe11, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x5a, 0x0, &(0x7f0000000100)="1b14260c555ae5801e27fc03c97d7dce7d4143e45710fcc6e762b87eb2e679e7713b9fc574c2182c2d7486405da5e53c7011d423b6bff977bca6d9300f7d8337b9969faa9376661d73f291c04813f7ca4b165d4cfd999a8d51ba"}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000740)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000000c0)}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/11 11:06:36 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) signalfd(r0, &(0x7f0000000000), 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x103840, 0x0) openat$cgroup_type(r3, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) 2018/04/11 11:06:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff) 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$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ff070000000000"], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000ac0)={r2, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0x10) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000340)=0x4, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r4 = socket(0x11, 0x4000000000080002, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x74, "0a0267b7776a879615e772d691bd9d8264d276a9f69fe1a65674441d6385f4cbb7c14bc57d608d6d8ddea370091b7a9dd8c016b1666a441566393712c572d56306abcc8ff832a7bd5380fb1cba97689fa423d2cbe2bd754eb4e25f9e12a42155b9b4fa67b54da40228c839d2b00e22ac2f00479b"}, &(0x7f0000000000)=0x7c) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(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$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) syz_mount_image$gfs2(&(0x7f0000000740)='gfs2\x00', &(0x7f0000000780)='./file0\x00', 0x7f, 0x1, &(0x7f0000000980)=[{&(0x7f00000007c0)="f76e08761a0488ab58e7a3f338f58e4e5bc267acc23595c2a506a5c60624de29e0bfc8b52ef25f0b78df4b20f75971dddb02d369b3fec6888e07cf78c28db9b7448fec0d920e0d8557d72795b40d8c2584a441f3585ca0c697c58a2f732f819e35e044ede7c8", 0x66, 0x3}], 0x1820000, &(0x7f00000009c0)=ANY=[@ANYBLOB='data=ordered,quota=off,statfs_quantum=47-\x00}61,suiddir%H,localflocks']) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) 2018/04/11 11:06:36 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7, 0x6, 0x2, 0x4, 0xfffffffffffffff9, 0x4, 0x1, 0x5, 0x0, 0xa25bc46, 0x148, 0xfffffffffffffff9}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="9c", 0x1}], 0x1) 2018/04/11 11:06:36 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'gretap0\x00', 0x20}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x403}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) 2018/04/11 11:06:36 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x1) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:ptmx_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x31, 0x20, './file0\x00'}, 0x37) 2018/04/11 11:06:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) close(r1) ioctl$TCXONC(r0, 0x540a, 0x40) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000100)={0x9, 0x3f, 0x8}) r3 = getgid() fchown(r0, r2, r3) 2018/04/11 11:06:37 executing program 5: setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4000000000000007}, 0x90) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', r1}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/keycreate\x00') renameat2(r3, &(0x7f0000000200)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x5) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x68, &(0x7f0000000400), 0x148, &(0x7f0000000080)}, 0x0) 2018/04/11 11:06:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=ANY=[@ANYBLOB="1c0000001800210c0000000000000000802000000004090500000000"], 0x1c}, 0x1}, 0x0) 2018/04/11 11:06:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x9ae0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/04/11 11:06:37 executing program 3: r0 = socket(0x40000009, 0x200000100000886, 0x5) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) sendto$llc(r0, &(0x7f0000000000)="0e28f482b6ead535b941ba4e6e3730a11fb38dfb3ec272621037f4e306406f2f427cc54f1995307317fa341dc1fbff711605ab3d52e9483d8357278662d6e5bab5aed7569306617045d7b92f97d6361ceebb702b9167f2354b5f8fa823fde49e51aec280c77be0e774ed54f84dbcbd0ac81cd7bd9b5a38f9c30031ce790170a361b2291d9897817d9eb1c8d18dbc30ed2938afc269231d7810cb424fdf283a5095e8aa9b985399c84140b636d5d329e294e7c8", 0xb3, 0x1, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000500)={&(0x7f0000000100)=@full={{0x3, {"35316508b4e558"}, 0xf4}, [{"8ad69d34db4c00"}, {"7933f732213872"}, {"8df2ec3e4e6cff"}, {"584f6aec524e09"}, {"1e975020787237"}, {"de563f0ba8bca6"}, {"db2864625bdcfb"}, {"4c8d1dbd502b8d"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000180)="99d74043f7e6b82c09468b57be2cd1b5bb2f0eb3567505957d733cad6e2b3fa035cdff5296d0deee1454fa727b2d4618b4a3d2e30f19d8af32d1ca47e972a6b77ddc370707d985cdb05e66cc70727d0340d87e97cb69b57dfbbac76d2495e6097f261cae58e0947569fcde2ed9bac988b68969e282a199d8d490b18b5c45538b6dbec5fba608e8a6e59e1a87ae23ed8b04af7b222de03031dee0e32bdd9a2cd25e8737497f475fa6f3bda7aaabcd1f323e5c96ad4b2f763d", 0xb8}, {&(0x7f0000000240)="cce0a3f27f1c1a56b1b80479459df971700eb5b36062e0d78ffb7add3c121f810fc887fb49132b02b32f718dfcde9318774a181501869640ae56344612c1d328e71abbc03e0e3705807cde4fed845fe1ac671f53", 0x54}], 0x2, &(0x7f0000000300)=[{0x80, 0x0, 0xfff, "0b901c4eabf6fa868c967cc1ce3cb04e8fc1223a6794b884e927cc8920a962c331a31d4dfaa6afe19455722a0fa315d80ab718b4227ccdf6cd387bf08001cd1f62cce28982af7d2b67df09ec0da5811c9e53df4b95e1d5b9230fc9256b2e9894b465f6a885f8e11ad1d4b8ecf967"}, {0x58, 0x10b, 0x100000000, "dc8e7dd6fbddecd645b9eb0a62c24ad65a27a43162ac5ae59b81fbdefc7b1fcecafce6106ec44a64db99f657e201c5bacbc43f427f9c34f41af38868c6b6ef0552"}, {0x58, 0x0, 0x1f, "2a419495afcbd7f961345e1f776f4c79f21bfa2cbfcb4809cf80088c24114b32eb9ff593ae2bc21dcabbb457a61f3ec9e4d43a5bc9dee30c98d814a39a418c229db4123a3d045f"}, {0xa0, 0x11f, 0x81, "a2766bdf658cd1c601f871205b720fc4f5d08830a604879f59077fa9d7a2779e62a10048ccf340650f6bd14ef9bd10edb3f0a7f9c78c24de8f9e9745b1be3081dce49e6a80e12e8bca927f8162e02750f3eeb739c0280b0fe2ab0f5d29cbc52aebac671fca32c59d2016b315de84f58e1a625c2d3562aa5d49c2bc2ce2e059163f10a49feb2a1a7e7a828b7b05192a"}], 0x1d0, 0x48800}, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)) 2018/04/11 11:06:37 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000789fd0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000000c0)={0xef59, 0x6, 0x1, 0x3, 0xffffffffffffffff}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) close(r0) 2018/04/11 11:06:37 executing program 4: r0 = socket(0x18, 0x0, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4, 0x3ff}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x71c3}}, 0x5, 0x1, 0x2, 0x54, 0x10000}, &(0x7f00000001c0)=0x98) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) [ 66.440245] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 11:06:38 executing program 6: r0 = socket$inet6(0xa, 0x5, 0xc25) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) 2018/04/11 11:06:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xa, &(0x7f0000000080), 0x0) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=""/38, &(0x7f0000000080)}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080)=0x10004, 0x4) 2018/04/11 11:06:38 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x5f) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x2000000, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/11 11:06:38 executing program 5: prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) r0 = userfaultfd(0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e, 0x80800) lseek(r0, 0x39, 0x1) setsockopt(r1, 0x7, 0x0, &(0x7f0000000100)="15d4c994183876742ee9e9dd389b084d54524208e19a969f70ba297d905a35ea68ff2903fb65862ba82e72ff7f7726c58e4a2b05a02a0d37916dde334453ccf220c5426470a185b26cde7b0234c58c4b2b82de32d439af3a95007de4bbd3f15ed795839e85a04b367c2ac51ddc436ea95b5cdce630da6be57ad7b2cb3af669f59eb989625bf4fe45bc", 0x89) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000300)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00000003c0)={@local, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast1, @broadcast}, &(0x7f0000000480)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000004c0)={0x0, @empty, @broadcast}, &(0x7f0000000500)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) accept(r2, &(0x7f0000000680)=@hci={0x0, 0x0}, &(0x7f0000000700)=0x80) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000740)={'vlan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000780)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000900)={@remote, 0x0}, &(0x7f0000000940)=0x14) getsockname$packet(r2, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000a00)={0x0, @rand_addr, @broadcast}, &(0x7f0000000a40)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003180)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000003280)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000032c0)={@remote, @broadcast, 0x0}, &(0x7f0000003300)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000003440)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000003480)={@dev, @multicast2, 0x0}, &(0x7f00000034c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003500)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003600)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000003d40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80010080}, 0xc, &(0x7f0000003d00)={&(0x7f0000003640)={0x6b0, r3, 0x300, 0x70bd27, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r4}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff01}}}]}}, {{0x8, 0x1, r7}, {0xbc, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x46a}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1d0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x731f9153}}, {0x8, 0x6, r11}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x7fff, 0x1, 0x5469de43, 0xab6f}, {0x4726, 0x7, 0x5, 0x7ff}, {0x9, 0xe09, 0x7, 0x3}, {0x3, 0x6, 0x7fff8000, 0x1}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x144, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbd0}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x19c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xfffffffffffffff7, 0x6, 0x3, 0x6}, {0xeb, 0x20000000000, 0x2, 0x4}, {0x8001, 0x7, 0xffffffff, 0x1}, {0x0, 0x9, 0x6, 0x9}, {0x80000000, 0x9, 0x3, 0x8}, {0x1, 0x0, 0x40, 0x1}, {0x2, 0x3, 0x40, 0x401}, {0x9, 0x100000001, 0x8, 0x1000}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r18}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r19}}}]}}]}, 0x6b0}, 0x1, 0x0, 0x0, 0x80}, 0x20000050) 2018/04/11 11:06:38 executing program 2: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) open$dir(&(0x7f0000000000)='./bus/file0\x00', 0x101240, 0x0) 2018/04/11 11:06:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') r3 = accept4$unix(r2, &(0x7f0000000740)=@abs, &(0x7f0000000140)=0xffffffca, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000680)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r5, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r5, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r6 = creat(&(0x7f000028b000)='./file0\x00', 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) r7 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r9 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400)=0xfffffffffffff801, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, 0x3, 0x9e, 0x9e, 0x6, 0x8}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000008c0)={r10, 0x21, "83ffcd1c2fed32e332ce293dc402cb881e477deb3024d300ac9a15f58abdc60e07"}, &(0x7f0000000900)=0x29) keyctl$instantiate_iov(0x14, r8, &(0x7f0000000e40)=[{&(0x7f0000000b80)="a684c18caa9f697c4caa1510b07ae29fc9737f17a5df12b58229843f78f2f2c3b18c0179acaa3b84ab7a29fa523471b23d3c375750162f8c0d475aaf9e2bce49edc777103af4a75bdfcca03dfb472b8d825eae52f7f3b5384a9db4fa34b122c3231593966f1c39483b12da34a6aeb5188d3b6bc392fb6ce73b89089070a518879bcae871c957e42a54993ddbc0f1427fbbf53efbe128060d3af128", 0x9b}], 0x1, r9) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000000c0)=0x8, 0x4) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r9) keyctl$describe(0x6, r8, &(0x7f00000004c0)=""/144, 0x90) ioctl$KDSETMODE(r7, 0x4b3a, 0x7) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_procfs(0x0, &(0x7f0000000640)="6e65742f6970365f666c6f776c6162656c00062137fc5a945e2d4008335befe6") open$dir(&(0x7f0000000040)='./file0\x00', 0x400500, 0x8) 2018/04/11 11:06:38 executing program 1: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) r0 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppoe, &(0x7f0000000100)=0x80) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0x4, 0xa00) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/04/11 11:06:38 executing program 7: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'yam0\x00', 0x20}) accept(r0, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='q\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="02022cbd7000ffdbdf250d00000048000100140003000000000000000000000000000000000108000800010000800c000700010000000300000008000600727200001400030000000000000000000000ffffffffffff"], 0x5c}, 0x1}, 0x4000000) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00006b1ff4)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001c001308000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000041ae873257bf87fe529c2770b9c7925d9a430bf885393a811a234cbf7ef966b96c08670bb30308fe1ec5970ec900f2bcb31df18584c96defbea77e1b4a"], 0x1c}, 0x1}, 0x0) 2018/04/11 11:06:38 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000200)={0x0, 0x5, 0x3, 0x379985fbdfc8de1d, &(0x7f0000ffb000/0x4000)=nil, 0x6d}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd4, r2, 0x314, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x32d5053c}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdb}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/11 11:06:38 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a0e000)=""/4, 0x3d}], 0x5f3) 2018/04/11 11:06:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)="5ab74c9a572f32741936ccd7f0f0fcc594f50d0a26c6c567e09cc8924d772b985d4031306a4ceef27ee9f607e643f2c6b041ecbc1f65b7f9c01006ad73ba0c86f99b66fc9c", 0x45}], 0x1, &(0x7f0000005000)}, 0xc100) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000002d000)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000022ff8)=@sco, 0x8, &(0x7f0000000340)=[{&(0x7f0000000380)=""/195}], 0x362, &(0x7f0000029000)=""/56, 0xfffffe86}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/11 11:06:38 executing program 7: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) readahead(r0, 0xcb86, 0x8) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1, 0x0, 0x0, 0x0, 0x4000000000000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380)=@int=0xfffffffffffffffa, 0x4) syz_open_procfs(r4, &(0x7f0000000100)='fdinfo\x00') fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x0, r4}) pwritev(r2, &(0x7f0000000200)=[{&(0x7f0000000280)="8bdf194c247c0138b0ef536c6f244aa0d4825c44ad18cbef8d2d6b1e450484e2a1489528ac47976c6c315de6d951fe775504ba557221ac6da7d44c6abd3d4db847384c83ff4e974d3de7b2d31501b3ff18aab294b43764570a5a529f1e8fb6655d225d75665f94ef3656c2576bda127c95967cd254615d8f627225b046f3b15fa98110d2b5422f6553542624509e1f308bd489157cac37e63dcaed9aad5496946629f11a16070a5c4a64f49b8257c8d177a5c9631819d95c1a0dfbbbbea4ab0047dc799afac1d4957f759cb8073b013ae8f9db14395d449b986a0f83fad85fda709b060b85b542dc6423ac93"}, {&(0x7f0000000180)="65f6ce01c003c2f6bd22ca7f0f5c91a6e75e"}], 0x0, 0x0) 2018/04/11 11:06:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x200) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/11 11:06:38 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x7ef, 0x1) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x0, 0x100}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/11 11:06:38 executing program 1: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x4000000002}, 0xfffffffffffffef7) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(r0, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a77", 0x18, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) fstat(r1, &(0x7f0000000500)) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000002c0), &(0x7f0000000240)=0x68) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x40000, &(0x7f0000000280)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) r3 = creat(&(0x7f00000005c0)='./file1\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000340)={{0x8b, 0x49}, {0x100000000, 0x3}, 0x101, 0x3, 0x3f}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x500, 0x10001}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/04/11 11:06:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636c6561725f72656673007edb") syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast1}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580), &(0x7f00000005c0)=0x14) pread64(r0, &(0x7f0000000600)=""/4096, 0x1000, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) 2018/04/11 11:06:38 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0xff, 0x8000a}}) 2018/04/11 11:06:38 executing program 2: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0x40) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0xf3) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) futex(&(0x7f0000000040), 0x4, 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x2) mprotect(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x1000000000000007) socketpair(0x8, 0x80001, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000003c0)={r3, @rand_addr=0x400, @rand_addr=0x4}, 0xc) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/11 11:06:39 executing program 5: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) msync(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4) 2018/04/11 11:06:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x800000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/04/11 11:06:39 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8402, 0x0, 0x7}, &(0x7f0000000200)=0x14) r1 = dup(0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:tape_device_t:s0', 0x20, 'system_u:object_r:xconsole_device_t:s0', 0x20, 0x34, 0x33, 0x20, 'unconfined\x00'}, 0x58) 2018/04/11 11:06:39 executing program 1: timer_create(0xfffffffffffffffb, &(0x7f00000ce000)={0x0, 0x14}, &(0x7f0000044000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x4, 0x6, 0x0, 0xfffffffffffffffa}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/11 11:06:39 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000041c0)=@ethtool_cmd={0x1f}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/04/11 11:06:39 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="2900000020001900013d181000da000402000000000000179e0000040d0006000000111e9a3b218da5", 0x29}], 0x1) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) timer_create(0x1, &(0x7f0000000100)={0x0, 0x27, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_getoverrun(r3) listen(0xffffffffffffffff, 0x100000001) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x3f2b}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000013c0)={r5, 0x3, 0x6}, &(0x7f0000001540)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000012c0)=@assoc_value={r6, 0x7}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000016c0)={r7, 0xff977b512d01e377, &(0x7f0000001340)}, &(0x7f0000001700)=0x10) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000001440)=0x166, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0xfff, 0x6, 0x1, 0x2c96}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001500)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00000015c0)={r8}) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000001180)={0x2, 0x88, &(0x7f0000001880)="bae13786eba1e779ece7baf0d71cddc23515938bb0af9ec90c915101e4f3c98d2bc685685becaa3503155950b795ae535a9f1e5d37c5b70947390a2772a5b5c705337e1e4d06eadae8458c97cb55c434e3bb0704eba429e266014957ae08a7c4ab1789cd2628851941adf7f0ab2c09d4c118e97233246cd037f2d5573430103f6f43b3966f172b5a"}) setsockopt$inet6_udp_int(r4, 0x11, 0x7d13ff4ecbcce312, &(0x7f0000001280)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00000011c0)={0x7, 0x10000, 0x9, 'queue0\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x0, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x4]}, &(0x7f0000001840)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001480)={0x0, 0x9, 0x41, "500488b69971a0b46ece8a9bf2cd14afe4df1fb83163a79a73260d27ff55e16f1e12a9162771d2702489c823d05809b4f2c1cb2915c82f1f96c829d7c198d33c07"}, 0x49) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000001400)=ANY=[@ANYBLOB="7365637b72fd42c40eff00000000000000000000000000000000fc"], &(0x7f0000001580)=0x1) r9 = socket$inet(0x10, 0x3, 0x0) sendmsg(r9, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/11 11:06:39 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0xfffffffffffffe8d}], 0x1, 0xfffffffd) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000080)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) 2018/04/11 11:06:39 executing program 4: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r0, &(0x7f0000000040)="a9b7ad760d320b34b1036e19991fc707e71f7c88a42c9e894d444eac7d1ab098dddd6fbfb86a114dc5459a116ae7b7e36518e7a321586f6ed6e41121c3d0529eac543e84057acb0f07586fe70c470c0aa6544e55af313469b9aea21c5f4a414c157599d6aa23b0e32f89f266c6c3d8a21f49544c09294d1a8c6dc15a8c447598b29e63ae52413ae9d4aa021aef448183a0", 0x91) 2018/04/11 11:06:39 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r1, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x319040, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r1) 2018/04/11 11:06:39 executing program 4: r0 = userfaultfd(0xfffffffffffffffc) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000004000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x12000)=nil, 0x12000}, 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10c02, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="1f00f300"], &(0x7f0000000200)=0x16) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000240)=0x9, 0x4) 2018/04/11 11:06:39 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000100)={r3, 0x18}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/11 11:06:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x21) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000340)={0x20, {{0xa, 0x4e23, 0x800, @empty, 0x3a41700}}, 0x1, 0x4, [{{0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0xc69}}, {{0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, {{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x80}}, {{0xa, 0x4e23, 0x4e82, @loopback={0x0, 0x1}, 0x1}}]}, 0x290) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0xdc6, {{0xa, 0x4e21, 0xe8, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x3, [{{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}, {{0xa, 0x4e23, 0x7, @empty, 0x10000}}]}, 0x210) [ 68.790417] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 68.830842] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/11 11:06:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) 2018/04/11 11:06:40 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) 2018/04/11 11:06:40 executing program 5: mkdir(&(0x7f0000000240)='../file0\x00', 0x40000003c) chroot(&(0x7f0000000000)='./file1\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)) chroot(&(0x7f0000000140)='../file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/04/11 11:06:40 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x8402, 0x0, 0x7}, &(0x7f0000000200)=0x14) r1 = dup(0xffffffffffffffff) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfd, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000000)={'system_u:object_r:tape_device_t:s0', 0x20, 'system_u:object_r:xconsole_device_t:s0', 0x20, 0x34, 0x33, 0x20, 'unconfined\x00'}, 0x58) 2018/04/11 11:06:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/19, 0x13}], 0x1, 0x51) 2018/04/11 11:06:40 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4024c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0xfff, 0xffffffffffffb5f5}, 'port0\x00', 0x0, 0x400, 0xec3, 0xfffffffffffffff8, 0x401, 0x400, 0x2, 0x0, 0x4, 0xffff}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) 2018/04/11 11:06:40 executing program 3: getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)) utime(&(0x7f0000000300)='./file0\x00', &(0x7f0000000540)={0x5, 0x3ff}) unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000580)=@generic, &(0x7f0000000080)=0x80, 0x7ff) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f00000011c0)={0x4, 0x401, 0x3, "93911e539a32"}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x400400, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000480)={0x9, &(0x7f0000000440)=[{0x3ffc00000000000, 0x798}, {0x100000000, 0x45bf}, {0x1, 0x1}, {0x42, 0x366f}, {0x3, 0x5}, {0x1000, 0x963}, {0x2, 0x6ee}, {0x40d, 0xfffffffffffffff8}, {0xe7b0, 0x5}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="96c7b58e", @ANYRES16=r4, @ANYBLOB="000027bd7000fedbdf2503000000efff06000500000008000400060000002c000200080002004e230000080002004e240000080012000100000008000b00020000000800070000000000340003000000000000000000ffff7f0000011400020069666230000000000000000000000000000000000000000000"], 0x84}, 0x1, 0x0, 0x0, 0x4008000}, 0x24004095) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000006c0)={0x0}) getsockname$inet(r0, &(0x7f0000000600)={0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000340)={r5, &(0x7f00000002c0)=""/36}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00000001c0)=""/112) 2018/04/11 11:06:40 executing program 2: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f0000a38000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x48, 0x1, 0x9, 0x8, 0x1, 0x2}) 2018/04/11 11:06:40 executing program 7: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x9) fcntl$setpipe(r1, 0x407, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) write(r1, &(0x7f00004abf1b)="ae", 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) vmsplice(r0, &(0x7f0000000000), 0x1000000000000019, 0x22) 2018/04/11 11:06:40 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x80b, 0x0) sendto(r1, &(0x7f0000000080)="120000003200e7ff00ffe9000982585429e9", 0x12, 0x0, 0x0, 0x0) 2018/04/11 11:06:40 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/enforce\x00', 0xfffffffffffffffe, 0x0) read$eventfd(r0, &(0x7f000019cff8), 0x8) 2018/04/11 11:06:40 executing program 1: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x17c9, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001a40)=ANY=[@ANYRES16, @ANYRES16, @ANYRES16], &(0x7f0000001a80)=0x3) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00') setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000089b000)=0x3, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x4040, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f0000002ac0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000380)={0x6, 0x6}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000000), 0x1bb) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000001580)=0x1, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r3, 0x201, 0x70bd27, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1}, 0x4000080) sendfile(r0, r2, &(0x7f0000000040), 0xff) r4 = getuid() ioprio_get$uid(0x3, r4) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001ac0)=""/4096) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000017c0)=0xfffffffffffffffb) getrlimit(0x1, &(0x7f0000001680)) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000019c0)={&(0x7f0000000400)=[0x1, 0x5], 0x2, 0x3, 0x57, 0x1, 0xdb3e, 0x1, {0x1, 0x80000000, 0x1ff, 0x3ff, 0x7, 0x3, 0x3, 0x93d, 0x7f, 0x7f, 0x0, 0xcf0e, 0xd294, 0x100, "1f77d757ab6c4c699502ac1fd9c4dd6e2ffb5ef6c275609145545f0a9eea1568"}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x1c) 2018/04/11 11:06:40 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x205) recvfrom$unix(r0, &(0x7f0000000140)=""/87, 0x57, 0x2, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{}, {0x0, 0x7ff}], 0x1) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000240)=ANY=[@ANYBLOB="b47573feb1017f280d91b78a5c00ad071e5aabcf4adcf69abd0642577bcdef162ca4caae3bf0a2693d2985090914e959c3dd6105961b8ca361882b94860fdfa7479fe88547efd8c3ecea7b319ad50d79741215a686e93f2ec7bafddbfbb180e41d45d37e20d6d8459a9b000000a1000000"], 0x10}}], 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000002c0)=0x4) ioprio_set$pid(0x2, r2, 0xb0c) 2018/04/11 11:06:40 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ipv6_route\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xff, 0x4) pread64(r1, &(0x7f00000000c0), 0x2d0, 0x60) [ 69.951869] mmap: syz-executor2 (7293): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. [ 69.972646] IPVS: Creating netns size=2536 id=10 2018/04/11 11:06:40 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000700)="26000000220024010500070089ff071f00280d19786c0000000000000700000000", 0x21) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000180)=""/170, 0xaa) 2018/04/11 11:06:40 executing program 4: 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)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) r2 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$netrom(r2, &(0x7f0000000140)=@ax25={0x3, {"db107356290149"}}, 0x10) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000680)=ANY=[], 0x0, 0x0, &(0x7f0000000200)}) write(r2, &(0x7f0000002000)='\t', 0x1) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) poll(&(0x7f0000084ff0), 0x0, 0x0) r4 = dup2(0xffffffffffffffff, r1) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000500)) getpgid(0x0) rt_sigqueueinfo(r5, 0x2e, &(0x7f0000000180)={0x16, 0xc7, 0x2, 0x3ff}) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r6, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r7}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) [ 70.049836] IPVS: Creating netns size=2536 id=11 2018/04/11 11:06:40 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xc8, &(0x7f0000b02f88)=@filter={'filter\x00', 0xe, 0x2, 0x90, [0x0, 0x204bd000, 0x204bd258, 0x204bd288], 0x0, &(0x7f000026bff0), &(0x7f00004bd000)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}]}, 0x108) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/dev_snmp6\x00') setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000100)="19f995a2b8feee0581fe2e8ab6759c5ed7c2e36b7c5ed6704cd868530ce2eea47e", 0x21) 2018/04/11 11:06:41 executing program 6: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000240)="240000002100f3d4bcd28658b1449d0201084f7a542551071c8413ff0ffc020200000000", 0x24) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) [ 70.711413] binder: BINDER_SET_CONTEXT_MGR already set [ 70.711438] binder_alloc: binder_alloc_mmap_handler: 7343 2000c000-2000e000 already mapped failed -16 [ 70.726158] binder: 7343:7349 ioctl 40046207 0 returned -16 [ 70.742380] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7357 comm=syz-executor7 [ 70.757468] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7357 comm=syz-executor7 2018/04/11 11:06:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0xfffffffffffffefa) sendto(r0, &(0x7f0000a99000), 0x0, 0x0, 0x0, 0x0) 2018/04/11 11:06:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x340, &(0x7f0000000100)=[{&(0x7f0000000180)=""/1}], 0x3db, &(0x7f0000000500)=""/97, 0x1d6}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x100000000, 0x87d, 0x6}, &(0x7f00000000c0)=0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='westwood\x00', 0x9) 2018/04/11 11:06:41 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpid() r0 = getpid() r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000614ff2)='oom_score_adj\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) lseek(r2, 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x9, 0x2, 0x15b, 0x401, 0x0, 0x2}) 2018/04/11 11:06:41 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket$inet6(0xa, 0x7, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x200, 0x3, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x8, 0xffffffff, 0x4}, &(0x7f0000000100)=0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x861, 0xfe88) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 11:06:41 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0xa9, &(0x7f0000000000)="37471cefb3823c8bf6ac9130a8a8e653b0fce6e16ba8f8077b3a6766723cc9fa0fe6ac5cd7e3c9960ed031d92c454470c77fd75f389300e5f204f757ba00ec5026522472e05c9ca3ddde1b5349020950d99844a977855d03a5922cb6cfe79644459054edaad010addf8ebe801854f60fe3f51d8d8e80967b458aabb3684fd5c218f025c3f27a6d390d8298298bebea3d739c3c69d336de93c24882a9cea02de58ecaeacdb19642ff5b"}) 2018/04/11 11:06:41 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = memfd_create(&(0x7f0000000100)='ppp1ppp0&lo!(\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x6, 0x100000000, 0x687}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb6401ae45aa97ad2, r1, 0x0) add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$read(0xb, r0, &(0x7f0000001b40)=""/4096, 0x1c64) 2018/04/11 11:06:41 executing program 7: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040)=0x2, 0x4) poll(&(0x7f0000cbb000)=[{r1}], 0x1, 0x80000002) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0xfe3f) 2018/04/11 11:06:41 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c7f) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mount(&(0x7f0000000180)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x1008080, &(0x7f0000d1cfff)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/11 11:06:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101040, 0x98) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r2, 0x20}) fgetxattr(r1, &(0x7f0000598feb)=@known='system.sockprotoname\x00', &(0x7f0000000140), 0xfffffffffffffda3) 2018/04/11 11:06:41 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x3, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r1, &(0x7f00009c2ff8), 0xfe53) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) 2018/04/11 11:06:41 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="353979478d0b887ec7109f3f0725cbf1309e99653f8a5c022bbad6", 0x1b, 0x0) keyctl$set_timeout(0xf, r0, 0x4000000001b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r1, 0x5101, &(0x7f000042a000)) 2018/04/11 11:06:41 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f00000000c0)=[{0x28, 0x20000000000000, 0x7fff, 0xfffffffffffff010}, {0x80000006, 0x4, 0x0, 0x5}]}, 0x10) sendto(r0, &(0x7f00000001c0)="a47bf87d0b18ddfd47a22188fd8e0cf98a174f22c687a963949fce999ac32a3493b13a4545c71dcab33822895503146989b0a87b4b3d892e6d7fd3b931919598002376230a1fe3de9730871e912f88546e73e6c545e6c60ebee02b7c223d8ceec2f36b3280da386d197584d598ae4599104a2c6d49b2ffb3c4b4a8a9696fc18a39b227b1ff85f2dba25b1a9fad63a21c6466c5cc175dd4fdf7812352cad2cc62", 0x6b072c7d, 0x0, 0x0, 0x1da) 2018/04/11 11:06:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x80000) recvmsg(r1, &(0x7f00000027c0)={&(0x7f0000000340)=@ax25, 0x80, &(0x7f0000002700)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/140, 0x8c}, {&(0x7f0000001480)=""/83, 0x53}, {&(0x7f0000001500)=""/210, 0xd2}, {&(0x7f0000001600)=""/224, 0xe0}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x6, &(0x7f0000002780)=""/18, 0x12, 0x10000}, 0x10020) r2 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) keyctl$join(0x1, 0x0) pread64(r3, &(0x7f00000001c0)=""/134, 0x86, 0x0) write$selinux_access(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='s'], 0x1) fsync(r0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x8c, "ea66ac2aa15a343f12be9dfbe9ce189a28bea06b3c59dd0c83e38b2e96ea8c74d7fcee335e30eb2bf3d70999df8bd358da815fd7c971474ab9697bc4ead7308d68da0c7ed9b593be952973704690feb59757be7a775c3398e83baafdc6ac7cb32903e473d8db3268fdcd404e50f1d406bc95ea242a45b8b8540a9a4f620c364abf8dc7499e14a60d1e8832e2"}, &(0x7f0000000040)=0xb0) 2018/04/11 11:06:41 executing program 5: add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, {0xde4, 0xa7d0, 0x0, 0xfffffffffffff4ca, 0x3, 0x1}, 0x0, 0x1}, 0xe) 2018/04/11 11:06:42 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="101000000f0f00032bbd7000fcdbdf25000000044022ec96d8cd939649d0188632454ae11bfb09e198b5a013909ed292d10d4a9cff377d2659437d49122f8d77da3f595c486305fd2ddcf9812361273d42cb3747abf26cfdffffffffffffffefe97d9fec8325e5502be785bc3494aad19bcb1becb32c00d24e347bd9b6a0c67baf854d981b6876df3792de8d902935f52829cc7bfbc823cc4de66c07a63c25cedab068653ca3401f964aacd8d4282f9de0fb60d8819d73fcd31be341d3d65f842211f4fb0ab069436600552a90ffd529193f80f0d95cbde68be8b544a34d3522dc13bb34821923361a673ac2cd521458171c8df4b70b9bc8e4515ab0d62cbbae43726528b2c6a3d81d3568394722a7075b856a272b49726dfd62aea3884646fdd6c815063b1e54d0ab6d5fb1b017b8fe0b6930f9cf52ebaea7c198630e6abfbe2e939da49210c40cada94cf485625174c10fa672964c8312bf689cd55f294d469ac15a88e71528bfda6281fc47d7315ad5d110533370531df152509485029c628dd7036847d7b1d7eae907cfe697332653cfa8e0a9b97e939d5cc354d4b92e35d261206c051970779cd17175861dda417d4f30355d012b391c95f5d645b1811093dba0e9bbc72c7e6fb20f42b74bac8104b8972f7eb51b7d3cb5e327e884fd2f34ad0dbb2f0b04fab3ec35f48e8c237dc238d1f00e812969179059552eed4332bd49d2154071011ae4dcee4d3ad0790b0bbf18f6f7b317c6005de0f3ea6c95290225f994b902e16e8bc8079a7c9cfae8d77acfbacf07a6a9b4b6431158dd19e412048b89a9c30db3f1e5e038a27d395c87382c6fbb2a93df63c80ef939bf379a9294550d0cfd8e125f42e8d31b33a06ec6a5329baad3ac018d6ef8cacc605e63a01fb32b4f3c51ecd29266e03258946d6fd87464a0c4fe0b1a673219ff740e0d66ac2bf043aeb6ac6f96dde6b5fbf6710109a9cc5e7226f6dce2b43254100dc4bf1c3cb35b42525621a252296af0821ddbaec85316bb9a7bb3ea8bc6e27ec65b065151b297f59452101a4373501e7925580028098353d851e120f4dc31b35afe2d2a9e0e934fa0bfb3c4692d7d5d8b242d1e2253b2b46ed535c71ec1249a549b1cffba22a760f77ec6568771f2bf96ae688315d3f076e86d56410cabe8b2bed7fb93ae51d3f23ec111ee7910646d353100a0f84394458bf2044b96b6655d2b7dcfed60df355f02b014cb02561be1c7931ffcbb80567f6a8b740de5711962317637dcab6dbaffa3576eec20a9e1855e6acdd019837e3aebf9ad6bf5754bf217c3010c7d077464d1abb4665cb87b51e9d01d0c1fc13cc7c076150c6c3d10034291325c9190e1873101595edefb0a856ae296cf707024af5f44a97136d82b065210f5df170f2bc8928464baba725d16a51a2aaf31fa6c168832aed36f182d7f544c86796d2d22f4ca742253957afa0cf5d74e5e5ffb10bf88bd54a89aafdeff6e1f00ce08dd1bdf33dd874509d60dd01b5953b32f39d7c2de3334aa7d70f5efefca5b763e45def5719c5a8c359b370c2f810fcd84bdd3fc5b56516a44a7fea89ff37bd2b539b5965f70cff299d086df68373ce7e458934d25030ef5beedc3b00bcab81990748338eef6537ca8620d144a09f107967b7560a8580eb2fe7887fb69706e5959c3468beedcde8ea498f3854e9efb2e7c393108433474c3609578b3eb7b6472192cbecad920b9fedf8871b072093665f73c648e88be6f5228ab5c69e90a0249fbbfac769b32d610526930c074c2e86943b7d429d3adeb96d3b9e76c240bc7569f75a822c2f7c98cb9241323f055552f45cca049eaa756d786ea8a07d0b4f48a12bb3e6216a960a7d2049f611c49cdc9221e99b55ae6c8130ceb54d42c22aaa466c62e6c15ee4e781dce8e6f1548cb847fc299b64753bc4e69674f920a5dabaddb180c73bb0f1abb97c10589cccd129d2668ee236c9537edb4bd6bdb7a8537f6098bb88acbec599666b1ad595f734dceec81eb6ca5453760279014cceb469d9f596a6db422b94687c362e5bd2d6a11679cee09d27ef328744409f51f021e8c5c0eb19833b9570077197b773f460a7720f36fac29564d2d9f6ff9eaa227a9e5e2d3b13c07e5f7ab8ffb0a30bad3b7db1bcc79fa9870499ecc859e5c488375cf6570b81ca6d58814474f4f0ad03d4117e617dc3c6999d80435cac92856b522b2e7c02753d24a440535d39070f4ea678465fa366a9ea6c01b977ffd0af2711128e5d84ee72c3abea182866902f9ee57d1dc9fd2dcb79ec4c1bd904b4de3bc9cc238b1a2b6632b6ab552c86373456958bb0ba9ecd7943110b8b46a76c073a8cd9b1a7b41472101f3da41c3c18e8734ce386630e14e96bd0096d7065ca19d24bbea8c14cb775d0900d26dfc5e9c444dfb13215c2c66c90a74248b2fc20a85b0a83dc6a0528569424de5c145cae85e563e0570b4a1ffbe36c74cbe64dc2c820afe24089577a89a1faac9d6017d0d35ab18b17c5d4912e460f4aaaa0882059a2b421034df1305e8754fd742647823aae77fa44b9ea1c15fdb4a4b74ddc702f54ca2b43113d6a6168a52d6e4bd3b7a9a5fec88aa2424b5db90ba962ee12ff959ffecb07f25a7ac05d17dd06e01b0bd7fb5597b6c9dad78bad92655743c6dd62604b5ad715148f59faf67507be2a36e3d3812cc080552eba10b82412c3c526a44f95ee3cdc6e84eee3e91b78ab909d7ddbd7696be3915f7a207c907e62d1795bbaade739f2d5e4d63850c78b4a595ccb6e6ef3f6a4ead82beb0c54e3bd44bf1a7a1f8a9ef3a69a022d9242fbb4c354bd752c346632f8e76f1fe7a3b9a7fb1a663e48e350ffc6d2bcbaa905eb37011368bf657cd118a81e34edf560bf1661649f87b49b80be6cbfd359ea77b6d0cee3f32053ca9ad23e8e584db9dc41b4c5a9726c873dcb2fd37d57ab7dbc164f055064800c4c2a7a1bffffd63b7f146dda8dda24445cf5b5c602b9bd33c4a923812e9cd10da087df81f3f1d4e6f49550c5df841f584bfeb25b9534d43ee6ea5c4463e13671c9cc54d8eb18f77b39d1a450afa2460ebfa8c2f582436e510b815bdac4754ab7ec3de043087f4ae59283788c4fb48eee65c6f0c214131612bdd76a94c8d502f1184127bba12720915ec2846c908fff2788853a828f10d0511ad285718179e48915aff5d0352db12fed13391d999310da9f4a5eedec2a576b077e5d8bbfe5c0d38da311cf565f04b04e9cb4167650f11af5a47e0e3e2dc01deec4eb1c4074f035b96f48e6a15384d9508a9c232ab2f1773f0db42024a00a85128d1c15f0ae634b9ee64cee49153fdf50c42049a26411cd7114725cd571e495a1ea72d8df3c4ebdd89baf5c12da46e458c907de652143eac150f210fe790fe08b56c26b2adce3007dfc199d05e8de6192f988e634b6cc63c8ab51b4daf9bf4a43be14e975b56bfa45910e8951eb0e534b5f17c3e9944b70647415cfde886b13658717ec729e74643b1a26a53f91d84dc1b57b71d88fb26551639c0ed0c5a67a8c45478c2acac6e2fb19a1fb02d43f8a61c306984556a098d8bb9e32aca3b29003c62ea1c92a309ea666b3cac17d79c19b741ecbfe816f1c9e2b9a4bc22c43eaf89f543f50cfadbc89549874b328f5ebf8fb29ced995340aafd8f9d7da57ed86f6f2d3617decec1b84f86c84e57ec25d97e7fe07befc5b321a532d8769a4fa20c5bdebb8c989d7c9adde1fe7ec8a09ca0b70a3877a8ce68143657d802973a75b21ef40a0de458d27300a7f8a2a4e4330bebf3415471b151b8cf33d07682e3523041fe086656d0529d4bce956361d10a59f253a1730e3d4f78c3ef6e9af108f3d39575033361e89ee044f17fdc8107f13b0e77ab2e84172249d9f508c5ce84c8bbd4d486df873835625678b370d21f0ac55ce1ce3a3abc32d5853a9b0bf62078f19307b6a6928f9c94abe085672f8c2de87e4202b15e38097dc12efac21eae968b22a4569f51d94cc7abb83919ce7a618d7a0f172776db5e74b62e2cda2ad7d0bf4cf4fe73641b3d72785837a10ce7e6cbb48be1e49baa5a93f059b77caaa2010673b08c897095b491e44ba889ed7f285d0bb7ecf466caba7200ce2c026894e10305c71ce7d1f0af4cf71259b6efe5ec39b96ef865a4d8e73d8839f58eaa4ea665b71b0bb4454cf45402cfdc229f53a5b13a2733c154bb9e372e9ecb8b6fa4d5a4803470798455621ccfe138c9b8983581c65960e0bd1cde600de860c4681184d88e23b55843943931316af3107a3aaa7a69a2048ebf49d106c0e45fcca06aad6d11c8a80bc5f0d88084212e3f47d86f104deac65b00a37832b35cc5b91d20086c82c3f908f99f95066547df301b902c5db509ea9a50f444a0c1c83c153425327f1676366c3daf9c4b801195d59f7f4f926bd5ad4d75db2204b52ac99df9632e25fe3aee9fbc51debd3c516a201e956e6f558d855d2b82b7b90d8d1d9916b977f0dbd160a9bbe8c2402f6ce74621a9b5d6206e7694c40ddb8c5dd7d70f00a3e47c1b77fa7f86711846a282d9d20dafa262347564e2061164fed72725e59896fb7af96e9986db45767241600190f5b4cb5ed1557c182d1d942c0b448dafb8ab1947ed6a9873a8e3cf032e4b5476d06744398f8fdf08068b04a89c1d6fcccf77270a944c096502e175f4cd6aec7871095a5f12e61cd45647c09daac3a0c1b23bb64814689b70f3bb20483bab0485501d28439f83bc23323846c10e5c16e32df27e201be96ffb6e0daeb5e44b01323be972d286569a1874390e343feb8e60e5b17129708521861c1c8cf51770e399219ff6bec293e6ce2523806aea25d0ac22d0f3a778d24eb458eea1654f98afc2f0b60b513da37d18e2d4b63da2bde7f75e492091359425a4c09f37b25c1c24cc0e7407ffb98def52b6277d002c6d3665b4f14b4cbdc765bd9982bc07ffde9ad5722106902e8a52e52f6433f69a9f6cb97cea1b951943564a443085280e0f4a54cb9f7c09f63a61abcc5fd3b5ef6705c26e360b1d20cd1718fd9435524f02d48ad884bd73fee94fd8412480c9997fa514ab335d16fd4915bba0e2b764734f44d4312bc00caa30387ca8bc74b97ebc725ee631da4521ff90a583f7a15745e7ea3999863512594d1bd9ef7e88e8605eb5a436caa9bba38c177e7741d978e2acfc5709f0766102f10a43b55c64646528becd607ca09936f4464293df40a17356a794a62bc9933d7e389694890a3192ad4db9ad8a06ff95dd644555f809dc6f21d35e2dcb87d02d8115363a953eb702ef871d2f3d99053aa82daba494e5ba52978d55fa2361a0da42259140513bc9951d77b08ee912e2628f340ecdf1a5636382e68d6232c13b048fd81b571fbce200e51f4bf8b01b9780f1b9e81ce5a57537c83a12711199409285af1e2962920d7974e76c21d3feb6e2986f2a1eb897c22a9a0f9bc977922f6c7a6242d8340ec2a900fefc7f4b73ad7743a4e16078bfa204d23342c52b6a6ad40107963088a03d74b5b4bab1c091ca5f62b21dbb65725553"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f00000004c0), 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r3, 0x1, 0x70bd2a, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}]}, 0x48}, 0x1, 0x0, 0x0, 0x90}, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c6100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000580)={0x0}) r7 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x100000a, 0xb0051, r0, 0x19) r8 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000004, 0x10, r5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000000640)={0x0}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000007c0)={0x120, 0x0, &(0x7f0000000880)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f00000004c0), &(0x7f0000000500)=[0x68, 0x38, 0x0, 0x0, 0x18, 0x78, 0x0, 0x30, 0x48]}}, @acquire_done={0x40106309, r6, 0x3}, @increfs_done={0x40106308, r7, 0x1}, @free_buffer={0x40086303, r8}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, &(0x7f00000005c0), &(0x7f0000000600)=[0x18, 0x18, 0x28, 0x0, 0x40, 0xb60ac04617a63323, 0x78]}, 0x8000}}, @acquire_done={0x40106309, r9, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x18, &(0x7f00000006c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000680), 0x1, 0x4, 0x40}, @fd={0x66642a85, 0x0, r5}, @fda={0x66646185, 0x7, 0x3, 0x26}], &(0x7f0000000740)=[0x28, 0x68, 0x30]}}, @register_looper={0x630b}], 0x18, 0x0, &(0x7f0000000780)="88604537c7c4b26823f9db98adcb9312186edc4393cb56d7"}) 2018/04/11 11:06:43 executing program 6: r0 = socket$inet6(0xa, 0x200000000080001, 0x40000000087) bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00004fef47)=""/185, 0xfffffffffffffe5e, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa, 0x4e23}, 0x1c}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/11 11:06:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x88, 0x66, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000040)=0x9c) 2018/04/11 11:06:43 executing program 1: r0 = inotify_init() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_out(r0, 0xffffffffffffffff, &(0x7f00000000c0)) 2018/04/11 11:06:43 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/11 11:06:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xf) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x6, 0x3f}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000002c0)="dc", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/04/11 11:06:43 executing program 3: socketpair(0x11, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x800, 0xc3}, &(0x7f0000000100)=0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000)=0x81, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) lseek(r1, 0x31, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000180)=""/145, &(0x7f0000000240)=0x91) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x2, 0x7}) 2018/04/11 11:06:43 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)) read$eventfd(r2, &(0x7f00007b0ff8), 0x8) write$eventfd(r2, &(0x7f000068f000)=0xec, 0x8) 2018/04/11 11:06:43 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$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$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1000000082840, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x111) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x20, 0x5, 0xc05e, 0x8, 0xe22, 0x8000, 0x3, 0x4, 0x400, 0x8ca, 0x2, 0xffffffffffff8001}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) lseek(r1, 0xffffffffffd, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xc8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/11 11:06:43 executing program 5: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000000, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="483d5f67da50dc6fb49fd06ac37d01f642edbea6156272d4448cecd0eea47fe017b487634122ce42f28df5504dd9ddb44b2c6a7ff0500adab3c3e49bb51eed6f12316c75") 2018/04/11 11:06:43 executing program 0: 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, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000004", @ANYRES64=0x0, @ANYBLOB="4b165c7ff427fc00"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/11 11:06:43 executing program 4: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4040, 0x100) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080)=0x29, 0x200, 0x4) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) nanosleep(&(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x215) tkill(r2, 0x15) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000000c0)=""/120, 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/11 11:06:43 executing program 2: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x94}]}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/11 11:06:43 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xb79, 0x80001) r2 = dup3(r0, r1, 0x80000) r3 = socket(0xd, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000240)={'tunl0\x00', @ifru_hwaddr}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x10}, &(0x7f0000000200)=0xc) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000280)=[{{}, 0x4, 0x8, 0xfffffffffffffff8}, {{0x0, 0x2710}, 0x401, 0x7ff, 0x5}, {{0x0, 0x7530}, 0x564, 0x1, 0xff}, {{0x0, 0x7530}, 0x1, 0x4, 0x9}, {{}, 0x8cd, 0xed, 0x3}, {{r5, r6/1000+10000}, 0x6d7, 0xa003, 0x4}, {{0x77359400}, 0x3, 0xaa6c, 0x82}, {{0x77359400}, 0xfffffffffffffffd, 0xa6, 0x2eee}], 0xc0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xc21d}}, 0x1, 0x4, 0x180000000, 0xffff, 0x88}, &(0x7f0000000380)=0x98) 2018/04/11 11:06:43 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001240), &(0x7f0000001280)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000d1bffc)=0x7, 0x4) r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="92d65b98990ffe30ffdbec163cdbc698715872100344981b341bf8a3ef1884a2e87823fb0c6716e81c056d42dfaaa0b8118313df84b1332a8a2b418d9806b92c8745101ec79696c9b34e9abeda97c963994514ada3d94b5f3ff09731c08c1a52bb9326cae243ab0be528cb5ec3063dcd2f5732d8e8a3b3198e7e5243d50e66605c6c88187d69781884be1759f1c3bcee72a302960fb283109abaa07c5053bc4118664765d333e38670f9a1ba07c2d2f5a32b15c8052011088c58b4b9da84397e972d341a63ec0439889b4bc53f8fba73b2d8a640c1fc2a", 0xd7, r2) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000725000), &(0x7f0000626000)=0x4) 2018/04/11 11:06:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/04/11 11:06:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x64740, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001100094701bb61e1c305000007d004d7ad0000000200000045e0ffff08009b0019001a000fa30004e9000206006ff3619e00000000", 0x39}], 0x1) 2018/04/11 11:06:43 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000041}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x64, r1, 0x0, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffffff80}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xf8000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xafb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4810}, 0x20000080) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r2, &(0x7f00009c2ff8), 0xfe53) [ 72.591502] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 73.066777] binder: 7468:7513 unknown command 67108864 [ 73.072154] binder: 7468:7513 ioctl c0306201 20000040 returned -22 [ 73.083688] binder: release 7468:7469 transaction 9 in, still active [ 73.090267] binder: send failed reply for transaction 9 to 7468:7513 [ 73.098144] binder: 7468:7469 ioctl c0306201 20004000 returned -14 [ 73.098146] binder: BINDER_SET_CONTEXT_MGR already set [ 73.098155] binder: 7468:7513 ioctl 40046207 0 returned -16 [ 73.108257] binder: 7468:7515 unknown command 67108864 [ 73.108265] binder: 7468:7515 ioctl c0306201 20000040 returned -22 [ 73.108334] binder_alloc: 7468: binder_alloc_buf, no vma [ 73.108354] binder: 7468:7516 transaction failed 29189/-3, size 0-0 line 3133 [ 73.142849] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.148969] binder: undelivered TRANSACTION_COMPLETE [ 73.154711] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 11:06:44 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00007c6000), 0x4) r1 = dup2(r0, r0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x0, 0x8, 0xc1, {0x9a36, 0xb4}, {0x1}, @period={0x5d, 0x3, 0x5, 0xffffffffffff0000, 0x0, {0x6, 0xa15, 0x1, 0x7f}, 0xa, [0xfffffffffffffffd, 0x80, 0x480000000000, 0x8, 0xbb91, 0xc03, 0x6, 0x7, 0x5, 0x7]}}) 2018/04/11 11:06:44 executing program 2: r0 = socket$packet(0x11, 0x800004, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0400000000090004b20066514d7f6c410bc62fdbaf533715f24e0c1eabe2da6696668a1bc4406f189a82e496", 0x2c, 0x1, &(0x7f0000000100)={0xa, 0x800, 0x1}, 0x1a) r1 = memfd_create(&(0x7f0000000000)='%+wlan1systemselinux\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0xc4, r2, 0xa00, 0x70bd27, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc73}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffb8ec}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff01}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 2018/04/11 11:06:44 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x1fc, 0x0, 0x0, "7175657565000000003000002000000000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000df", 0xfffffffffffffffc}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) 2018/04/11 11:06:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8, &(0x7f0000007000)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ftruncate(r0, 0x7e) 2018/04/11 11:06:44 executing program 1: r0 = socket$inet(0x2, 0x10000000b, 0x8000000000000) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x6c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x8}, &(0x7f0000000300)=0x90) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000494ffc)=0xfc7acfef5e9a9a38) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000380)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e24, 0x19f, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x84) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x33, r2}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x440}, 0x311) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x1000}, &(0x7f0000000240)=0x10) fstatfs(r0, &(0x7f0000000e80)=""/199) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="e77153894cc89ce6ef80959ca688dee735cc5a8dc8b7ddfd077984a9f98d529940667ac3a93d28eaaedaa681da244dc5752c73cb242dee5b0992e278ddd0a2e9017dbd053a9436c751e47c"], &(0x7f0000000340)=0x1) ptrace$peek(0x2, 0x0, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8}, 0x20) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r4, 0x0, 0x3, &(0x7f00000006c0)="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", 0x174) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x400}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00000005c0)={@loopback={0x0, 0x1}, 0x7, r2}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000500)={"6970b603000030067786001e060600", 0xfffffffffffffffe}) r7 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r7}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000000480)) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000180)={'sit0\x00'}) ftruncate(r7, 0x40001) fchdir(r0) setsockopt$SO_TIMESTAMPING(r7, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) 2018/04/11 11:06:44 executing program 7: r0 = epoll_create1(0x0) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/checkreqprot\x00', 0x8001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)={{}, {0xf331}, 0x4f7}) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000100)=0xd93a, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001c80)=ANY=[@ANYBLOB="02011184276ebadc08753df10930cdc8b36a216a88063687b571010a63080000000000000000000000430006000000000002000000e0000001f0aed0206f331d19348f0dca0f0000000000000000000002000000e00000e10000000000000000dc11895970762f972404e06390d163bf3cc1a197e34f6f9f8e5bf7f2e671b8c36dc885b4e5c8e358524863ea9ff7dde41e30e7f7a033cbd884f3239bf3514c553b239eea6f1ee3fce2939dd1ccecf62209005c84c922ae9375517fd624123a7a822518fcc9ed550a840ff5f807b6b3272f760792b3e04873ba809130fc64a75a5fdb3da6ddb1081dbc6e340bb854604b07699a0297e8a41c53"], 0xf9}, 0x1}, 0x0) shutdown(r3, 0x0) tee(r3, 0xffffffffffffffff, 0x8000, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r7 = request_key(&(0x7f0000001980)='encrypted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)=',(\'\x00', 0xfffffffffffffff8) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000640)='^[%', r7) ppoll(&(0x7f0000000040)=[{r4, 0x80}, {}, {r0, 0x400}, {r4}, {r4, 0x4}, {r3, 0x400}, {}, {r3, 0x4002}], 0x8, &(0x7f00000000c0)={r5, r6+10000000}, &(0x7f0000000140)={0x27d7}, 0x8) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x4, 0x0, 0x9, 0x0, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c01000010000107000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff00000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400736861310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}}}, &(0x7f0000000600)=0xe8) pipe2(&(0x7f0000000680), 0x0) 2018/04/11 11:06:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) recvmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)=""/214, 0x84}, {&(0x7f0000000040)=""/191, 0xbf}, {&(0x7f0000000240)=""/181, 0xb5}, {&(0x7f0000000440)=""/130, 0x82}], 0x4, &(0x7f0000000500)=""/125, 0x7d, 0x3}, 0xffff}, {{&(0x7f0000000580), 0x80, &(0x7f0000000700)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000600)=""/44, 0x2c}, {&(0x7f0000000640)=""/36, 0x24}, {&(0x7f0000000680)=""/83, 0x53}], 0x4, &(0x7f0000000740)=""/33, 0x21, 0x5}, 0x240000}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000001940)=""/137, 0x89}, {&(0x7f0000001a00)=""/4096, 0x1000}, {&(0x7f0000002a00)=""/204, 0xcc}, {&(0x7f0000002b00)=""/215, 0xd7}, {&(0x7f0000002c00)=""/172, 0xac}], 0x5, &(0x7f0000002d40)=""/177, 0xb1, 0x9}, 0x6}, {{&(0x7f0000002e00)=@generic, 0x80, &(0x7f0000004180)=[{&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/247, 0xf7}, {&(0x7f0000003f80)=""/164, 0xa4}, {&(0x7f0000004040)=""/72, 0x48}, {&(0x7f00000040c0)=""/131, 0x83}], 0x5, 0x0, 0x0, 0x85}, 0x7}, {{&(0x7f0000004200)=@ethernet, 0x80, &(0x7f0000004580)=[{&(0x7f0000000780)=""/10, 0xa}, {&(0x7f0000004280)=""/176, 0xb0}, {&(0x7f0000004340)=""/179, 0xb3}, {&(0x7f0000004400)=""/34, 0x22}, {&(0x7f0000004440)=""/82, 0x52}, {&(0x7f00000044c0)=""/145, 0x91}], 0x6, &(0x7f0000004600)=""/161, 0xa1, 0x9}, 0x2}, {{&(0x7f00000046c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000004800)=[{&(0x7f0000004740)=""/177, 0xb1}], 0x1, &(0x7f0000004840)=""/4, 0x4, 0x9}, 0xfffffffffffffff9}, {{&(0x7f0000004880)=@ax25, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004900)=""/235, 0xeb}, {&(0x7f0000004a00)=""/57, 0x39}], 0x2, 0x0, 0x0, 0x1}, 0x10001}, {{&(0x7f0000004a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000004b00)=""/90, 0x5a}, {&(0x7f0000004b80)=""/21, 0x15}, {&(0x7f0000004bc0)=""/230, 0xe6}, {&(0x7f0000004cc0)}, {&(0x7f0000004d00)=""/211, 0xd3}, {&(0x7f0000004e00)=""/4, 0x4}, {&(0x7f0000004e40)=""/33, 0x21}], 0x7, &(0x7f0000004f00)=""/223, 0xdf, 0x40000}, 0x1}], 0x8, 0x40, &(0x7f0000005200)) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000005240)=""/161, &(0x7f0000005300)=0xa1) write$binfmt_elf64(r1, &(0x7f0000005440)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYBLOB="274efd55c47e5e1a556a5984dd5264b8e81ecbdb6d893d9a1f9d7ff7d8c33c16bb36e9c00a94660aa764452d6d906056858999908a933983d05e7da8454b188bf2db82330ac2ebaef9aef634f19650356179f5fef9bfa005b2b612b0bb4cf14db7517d8622b5df11fbf5c310201ba951e414d59d1714957b9f", @ANYPTR=&(0x7f0000005500)=ANY=[@ANYBLOB="22a467761620e4bae741e504d0121eaf5d5b309f1ed2c7a0d46e6f6a0a72094879417ff3e33b9a7aa6423847053c3d816efe48ff27c9a6e020f56e66510ded481fb15a21da035ef236c65e6c2b392184fc10b3102592e92d366d653ae313f941c80dfba631895c0bd2c71e17fab5e5d90d1db902e4f1928daf4571b323581580e27acb60626f31d887f23798fbbd59ab40829a9f4b34e84ee581f6b65b8eb42869c137dc4629a6232ea2029ee3f38b744b8cffe28dbed8bde210a0ad569bcb9aa0f31985aaea7a2c91c66ea6bc3ca1fa709b002a5884a7f3f38307d1f133a41fc1a9f23594d02b9be45158edca3457b5ad2d04ff817f"]], 0xfffffffffffffe60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004ec0)=0x909, 0xffffffaa) writev(r0, &(0x7f0000000380)=[{&(0x7f00000007c0)="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", 0x14f}], 0x1) 2018/04/11 11:06:44 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1404000000000000000000000000"], 0x14}, 0x1}, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008) ioctl$int_out(r1, 0x0, &(0x7f00000000c0)) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x7f, 0x4) 2018/04/11 11:06:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$UFFDIO_COPY(0xffffffffffffff9c, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) syz_open_procfs(r1, &(0x7f0000000100)='attr\x00') r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000180)=""/166, &(0x7f0000000240)=0xa6) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/04/11 11:06:44 executing program 0: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r0 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = socket(0xf, 0x80004, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x800d, 0x1, 0xbe, r2}, 0x10) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/04/11 11:06:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}}, [0x95, 0x3f, 0x0, 0x8, 0x7, 0x55d, 0x7, 0x5, 0x3ff, 0x2, 0x5, 0x1, 0xffff, 0x6, 0x6]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0xb8, "a1efa4b119104d0f051b6ea0a81f333eadd024c71326c40ff26145aec979126ce82baea3138450675066ffe7e807654411ebbc7d324e288649d012f30ba432111d7c5e50ca0b79f0e1a35fc84e99683470c437fc608f307094e41e3eeea4ef7e3ea787f8785bf8f05df9a84daa842cfea6fa0282c0735e333e99e2e2d19219661148d2d13d735977514a166e8f3fd4ed651b679628219d9fd35b4e6ba44fb3278d8b622643b0fe683dcef0d927b35d3ac49c87f8bb27ff32"}, &(0x7f0000000080)=0xc0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000016ffc)=0x406, 0x4) write(r1, &(0x7f0000000000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/04/11 11:06:44 executing program 5: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001200)='net/route\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) gettid() 2018/04/11 11:06:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f0000000000)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0000000400010090000000000000000000000000", 0x39}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/nfsfs\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000180)=0x8, 0x4) r2 = open(&(0x7f0000000040)='./file1\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x38) [ 73.233630] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7533 comm=syz-executor5 [ 73.256018] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=7533 comm=syz-executor5 2018/04/11 11:06:44 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0xffff, 0xffffffff7fffffff, 0x3, 0x84d}, 0x6) 2018/04/11 11:06:44 executing program 5: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001200)='net/route\x00') setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bcsf0\x00', 0x10) pread64(r1, &(0x7f0000000200)=""/202, 0xca, 0x1) gettid() 2018/04/11 11:06:44 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@nl=@unspec, &(0x7f0000000240)=0x80) recvfrom$llc(r0, &(0x7f0000000280)=""/187, 0xbb, 0x2002, &(0x7f0000000380)={0x1a, 0x315, 0x3, 0x9, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x8409, &(0x7f00000000c0)="31f79493bf582eb3ed998b7019a5b3f675c743e2ab6a3c6b85a0463fab96190523dead50c91fda5d3a10c95cb0f1d1cab3ef1b5f1a2998620635dfc7") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='lo:\x00', 0x4, 0x2) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/11 11:06:44 executing program 2: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) r0 = socket$inet6(0xa, 0x1, 0x0) 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}, 0x400000000400, 0x0, 0x3}, 0x20) [ 73.321656] IPVS: Creating netns size=2536 id=12 2018/04/11 11:06:44 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) fallocate(r0, 0x1, 0x2, 0x9ed) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x2400000000000000}, {0x0, 0x1c9c380}}, &(0x7f000000ffe0)) read(r1, &(0x7f0000a16000)=""/71, 0x47) [ 73.460282] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 73.470255] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/11 11:06:44 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000, 0x110, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/11 11:06:44 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./control/file0\x00', 0x8, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="4cf67ed7fe0acb0881fc7d853dafe924d97497eafe801d03060e48ed6055ce8608d8a9c7be10015a693604efd7e4a3f793cc6963edc08c13aa07da2d207420dddfcb42ff494de915585196fa6adc1681a28280fa79acb3fe95feb6f1d5347b026af60302f7d3bfd3a15ae145dc00c81ff6707e7001e152ad760eb8d1bcc3ea81b130908b846ae23c526f88b8d4ac19a15487953136326efee2556a8ffd7292d49daa54a136670310dee83ff4eedf430628edfb5f3ae14f9bc419c1f1c995e00c26576677afa1aaa79645b3e4b80e6d187d33ca9e27dead216699e3469c0455c92af3f4e4c17948bfb8e4dcd88e6ad1", 0xef, 0x3}], 0x100000, &(0x7f00000001c0)={[{@uid={'uid', 0x3d, [0x34, 0x3f, 0x3a, 0x30, 0x3f, 0x3f, 0x39]}, 0x2c}, {@map_off='map=off', 0x2c}]}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000200)={'ip6tnl0\x00', @ifru_flags=0x200}}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r2) 2018/04/11 11:06:44 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r1 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20a000, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0xa, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000300)={r3, 0x1}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r4, r5) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x0, 0x100]) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x5, 0x9]) 2018/04/11 11:06:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80000) syz_open_pts(r0, 0x80000) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/1, 0xffffffef}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="c32e31707b5a9401e4b9d03313b551c1762059d86439bb6b8a193b839439989f242fb6c445c2f41bf5eb4cbfb3eecd13eaf895f93620c8df701ef1d59122f01bff39a45b1b655f829ce11542ced14e0822c3cf691470a030aa5189f454e0b0e9d3b64c9edb96ee0e73735469930e10199893989e81712dd44efe24a74c86d07d39a2a7fe48aeb18a8267520145a613df11178c46de94fa700034ca3875c5b73e77357b4d78274446a320f9836a4b93960e262f37b2d82fa9ee91adb52a49b4b1d56a3e926a56e03dfd21708cdbcbd796a0ea4109") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) accept4$unix(r2, 0x0, &(0x7f00000000c0), 0x80000) 2018/04/11 11:06:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"736974300000000000000000000600", 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000102000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000aaaaaaaaaabb0000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/04/11 11:06:44 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x80000000) r1 = socket$inet6(0xa, 0x80004, 0x2) r2 = fcntl$getown(r1, 0x9) sendfile(r1, r1, &(0x7f0000000040), 0x7f) fcntl$setown(r0, 0x8, r2) pwritev(r1, &(0x7f0000001700)=[{&(0x7f0000000140)="389ccc3bc903a32025a2", 0xa}, {&(0x7f0000000180)="f06f12b72131c0cb394b5be920300776baece79c560f546b2edf4cc424420957b8b8a312b714d65c5e2415e63281a713e50f1598bf7272fff3ed", 0x3a}, {&(0x7f00000001c0)="e8df41fa95a533e7ef354028cbc8e941c657b2fc012e4b39f0a080621f01d27aeb3b60f7ff8538b472d859baab6bdfaa760ab72a01a43ebe18edc93c543bc78ac2f16aa42a7a9a4542684f6d0ce1878a782a54", 0x53}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000240)="c5223c13efd591d9a6fc6bf1324a47e443091b6309069e9e036996dea65dc9e60465bc7c4dec0bfadbfb9031f5c7ba219352438edd97ce4ddb25fd", 0x3b}, {&(0x7f0000000280)="1fd408d336701504f0c27a2d18d95365058e8de075db625ebc10aa2ab9fe00b832391cb5affd7e592e9715e0c6995e91fc7916e80e2de8967aa1a65653e97f510ee46ce5e6c3c92ec31ea93d6f733d1d0fbe1ad9fb331a9fb373363b774fc54bf261779620e722476d2816a7e0078eeb95451f6c566a13597c83045a8b8a0c602d0e903ef900b081783f8f3de4c2b66c0cfa28c80de377651bb33d37e40fc1fb318157ff7128f5", 0xa7}, {&(0x7f0000000340)="96c6404fbf40447451ffc1f57afcf27e485437fae852f212c95b410f8e634ff4354f090c7afa98c048420f7248563099dbdb5fa7070a28a6b2202277f9f43287e3b077e2c5322660e9cfc0969b083487fd615b8dd8c00c07104764951c146bf54d538ad855a78cbc93ef917394caf6c48313b55e05418d501790048931dea58c425ecd9eb0345e351af38dfbdde147a1de6a64cf4f4c5d678f3d33bfc5ad28117044fb00bad0bcc6b9d6224044c4639c81de43b2ee961b0802a89a904aaf7f28f8", 0xc1}, {&(0x7f0000000440)="bcee533603e13037429f71850a59fa3a80e7c60ac6431bae913c78a6d1f41357497fe6a3bab811bc4b83e15f4926f25936dfdf", 0x33}, {&(0x7f0000001540)="0ca586879bce837e34cfa331e029f60e927ffb98012a838afd78dbea58be412d6040fa4e90eb50848e0f620eba140c9de291fec85a036b60c835923c5a55cdac2c9b5dd8efe327fcc1a02dbabed18a692bfc190bf34f8441279688711b967093240f397888f9b14aa1ba4303397f8b04895f285a05de419e7eff2644bdc7060af85911cd86839f879e290f2050388cd4345a99", 0x93}, {&(0x7f0000001600)="3be5432b46c7637c5792271b1f594a772bcd539cb966f50045141889228f774ea245f65f4c69f81362f091cf8c0d935548b52616aef71c05539ba995e31e75f3a96c8fd2233732bda6866f2096e035c1f9a01d2039c0d4de78c283dc2c2adb79d2f248784b6740c8d0f488279df77f15b1a57ef26462cc74fceebbaee6a1baa23b81f6b46f47f3f62b1c5885289fe3bb4897aba0a458e3794353874dcd966462ea67d388e89aed1b1a411a2e208bfe79dc7baaef061954f2c662c8d4f4a8414f55fedb3af9843d7bba030cc02b6d42012a101a0868e647b15f0ac193e504b3757a77f99ed9b42b552c91555fcb", 0xed}], 0xa, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000000000002900000008000000d88f83c88459a478be70b8d9b81090d83a9c70f3b64a03baef4d5ebd64ac42d9db8f5ccadb9fa7daf2861ad9cf051be05b4d80bf890227e1b3458c2ff15e5062cb1e6fb4cdfd27f57434e001cecc08a44c6efebb2b73d8d3b933fabf10f79a6c238a0942167dc4e7a30c38f49e2bc83e14f55e80db1c19c2861cdeac3241ae4c1344c65f9086af6476a1650a61821fd8d6f1fde511f5012416ae05c1aa4ad603505ef08c4b2101ecf140417af80b"], 0x10}}], 0x2, 0x0) 2018/04/11 11:06:44 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2018/04/11 11:06:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000000c0), 0x10000000000001df) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) [ 74.000402] IPVS: Creating netns size=2536 id=13 2018/04/11 11:06:44 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x81}, 0x10) socketpair(0x1d, 0x40000000000800, 0x5680000000000, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x2f29fdaf, 'queue0\x00', 0x800}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x3, [0xeb0f, 0x8282, 0x342]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0xede1}, 0x8) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000440)={0x1f, 0x0, {0x6, 0x0, 0x0, 0x2, 0x0, 0x3}}, 0xe) setsockopt(0xffffffffffffffff, 0x0, 0xffffffff, &(0x7f00000006c0), 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000780)=@full={{0x3, {"53665db4283e1b"}}, [{"d40335b6bcd5d9"}, {"d5952336c520fb"}, {"d326c92416d6ea"}, {"763aea9242214f"}, {"d716c11982a583"}, {"712de86f857435"}, {"1d8bd63f2c431c"}, {"6f5a0b1522aca6"}]}, 0x48, &(0x7f0000000ac0), 0x0, &(0x7f00000017c0)}, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000800)=""/187, 0xbb}], 0x3, 0x3a) syz_open_procfs(0x0, &(0x7f00000005c0)='maps\x00') shutdown(r0, 0x0) 2018/04/11 11:06:44 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) prctl$setendian(0x14, 0x1) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000466ff8)='./file1\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r1, &(0x7f00001bd000)=""/80, 0x50) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) [ 74.034879] binder_alloc: 7595: binder_alloc_buf, no vma [ 74.043164] binder: 7595:7596 transaction failed 29189/-3, size 56-8 line 3133 [ 74.052113] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 74.067204] binder: BINDER_SET_CONTEXT_MGR already set [ 74.072624] binder: 7595:7608 ioctl 40046207 0 returned -16 2018/04/11 11:06:44 executing program 6: fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000180)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r0, r1, 0x101, 0xb77b5dbb219b97c5) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r3 = request_key(&(0x7f00000001c0)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='\x00', 0x0) keyctl$read(0xb, r3, &(0x7f0000000380)=""/47, 0x2f) recvmmsg(r2, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) keyctl$read(0xb, r3, &(0x7f00000003c0)=""/116, 0x74) [ 74.082373] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 11:06:45 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x201, 0x0) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) dup2(r1, r0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) userfaultfd(0x80800) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000002c0)={{0xfffffffffffffffd, 0x6}, {0x3ff, 0x3}, 0x2, 0x1, 0x9}) accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000440)=0x84) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x200000) r6 = socket$inet(0x2, 0xa, 0x7) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/89) r7 = dup(r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0xfffffffffffffef8) 2018/04/11 11:06:45 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffffffffffff"], 0x0, 0x0, &(0x7f0000000240)}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x22) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x8b, "b9989349e925bfa09f1e83806000a15d4c0d3839cc0dfc5e93a3b3399a6d4f549836afed9fc1e8671bdca163ad91bd16099a7e88850810203ce052c110ebef88a1e4638d734b22118497ae5f4add3c44784e265c361650628f05f1644976ec6a21637974e72c36462d2efd89bd6b3e544153f0a5db2440a9830996a2fb5ed2dd09bc5ce7e03219d3bfd5f9"}, &(0x7f0000000100)=0x93) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/11 11:06:45 executing program 6: close(0xffffffffffffffff) 2018/04/11 11:06:45 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x9, 0x6, 0x3, 0x1f, 0x4}, 0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000028bd7000000044000300080004000100000014000200626f6e64300000000000000000000000080005000000000014000600fe8000000000000000000000000000bb08000300020000000800040095433c4c000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x15}, 0x800) prctl$void(0x1f) 2018/04/11 11:06:45 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140006220204010000000000ffdbdf2500000000"], 0x14}, 0x1}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3, 0x0, 0x9, 0x3}) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/11 11:06:45 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x10000, 0x6, &(0x7f0000001300)=[{&(0x7f00000000c0)="cdff764607888de235132ba50f547bec7685abb0a826084b968e9eeb53927342f71dba3af88de37a35321783a02fe4043635f899ce6bd453a365e72307d0c33bd9220d74928b18010e3fa2fd174441c0d2f901fee67d45f31d683297fe63bfffce97662a14b310dedb61908b23cc48273151778d85e6cc12be6d92e6c07e362658b00a1ec18400ce2ce740d4e6819439a872d21b34e3c18d9c2c4bcd3fb4d5975194974422150ce62322274a293a7844122c5d5421ab904f468aa6ee71578c00d6d3e8dde4880e", 0xc7, 0xfffffffffffffffb}, {&(0x7f00000001c0), 0x0, 0x8}, {&(0x7f0000000200)="e4b08f23f763a065565e901e91e35825b320d78235da78d0cbfdad8f3b3a3854f97ef3a654cad8e7052c4c7bf610288fcf96be78c73a58ebf7a711922cc61ad403ee2fb3d82b90f57ade3e3273f181acb359fdc782141aa115ec77602fa82cbe324e51974ac01b68072e41387c1d606778", 0x71, 0x400}, {&(0x7f0000000280), 0x0, 0x3}, {&(0x7f00000002c0)="f3fa30ce594dff", 0x7, 0x80000001}, {&(0x7f0000000300)="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", 0x1000, 0x3}], 0x4080, 0x0) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) [ 74.459137] binder_alloc: binder_alloc_mmap_handler: 7639 2000c000-2000e000 already mapped failed -16 [ 74.469159] binder_alloc: 7639: binder_alloc_buf, no vma [ 74.474675] binder: 7639:7640 transaction failed 29189/-3, size 0--2 line 3133 [ 74.488685] binder: BINDER_SET_CONTEXT_MGR already set [ 74.494096] binder: 7639:7640 ioctl 40046207 0 returned -16 [ 74.496426] binder_alloc: binder_alloc_mmap_handler: 7639 2000c000-2000e000 already mapped failed -16 [ 74.497377] binder_alloc: 7639: binder_alloc_buf, no vma [ 74.497393] binder: 7639:7642 transaction failed 29189/-3, size 0--2 line 3133 [ 74.526034] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.531641] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/11 11:06:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0x6, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x0, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/177, &(0x7f0000000100)=0xb1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000140)='bcsf0\x00') 2018/04/11 11:06:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xb09, 0x8, 0x0, 0x200000000, 0x400, 0x7fff, 0x4, 0x6, 0x4dc, 0x7, 0x8, 0x6}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x34d6}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) 2018/04/11 11:06:46 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x4, 0x70bd26, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x76ef51fe0fe61f76}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x24}, 0x1, 0x0, 0x0, 0x44801}, 0x1) r2 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000340), 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/04/11 11:06:46 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x7fe9, 0x80, 0xb6, {r1, r2+30000000}, 0x4, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000200)={0x3, 0xc0, 0x2, {0x77359400}, 0x0, 0x9}) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000140)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x0, 0x1}, {0xe}}) 2018/04/11 11:06:46 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000), 0x4) r1 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000200)=[r1, r2, r3, r4]) 2018/04/11 11:06:46 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0xa6ad, 0x1, 0x2, 0x4, 0x2e90ba38, 0x5036, 0x2}, &(0x7f00000002c0)=0x20) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@remote}, &(0x7f00000000c0)=0x14) setsockopt$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}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="000400001c000101000000c97e0d1300000000"], 0x14}, 0x1}, 0x0) 2018/04/11 11:06:46 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) inotify_init1(0x800) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/11 11:06:46 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x58) sendto$inet(r0, &(0x7f0000d38f95), 0x3e8, 0x400c000, &(0x7f0000fa2000)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x800000000009, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4000000000004e22, @rand_addr=0x7fff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, 0x69, 0x2, 0x11f, 0x6, &(0x7f0000000000)='erspan0\x00', 0x80000000003d, 0xfff}) r1 = memfd_create(&(0x7f0000000200)='[\x00', 0x3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4012, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000240)={'mangle\x00'}, &(0x7f00000002c0)=0x54) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000000c0)={0xfffffffffffffffa, 0x0, 'client0\x00', 0xffffffff80000001, "ba9130be21877b07", "dd11926aed3d5f3c6f7d0d62c98ef6eb41ff10751533ee124f1648c98ecc91d5", 0x9}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x323) close(r0) 2018/04/11 11:06:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000007eff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000400000045efffff08009b0019001a000f00000033000107000000000440000000000d0005", 0x39}], 0x1) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000040)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a74c9fc050093263858898491b8") setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/04/11 11:06:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xffffffff, 0x10, 0x7, 0x81}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3}, 0x8) 2018/04/11 11:06:46 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x101, 0x4) syz_emit_ethernet(0x3b, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/11 11:06:46 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0xed}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1}}, [0x6, 0x6, 0x80000001, 0x7ff, 0xd1, 0xe3, 0x2, 0xffffffff, 0x3, 0x7, 0xebff, 0x9, 0x6, 0x5, 0x8]}, &(0x7f0000000200)=0x100) dup2(r1, r0) read(r1, &(0x7f0000087f4b)=""/181, 0xb5) 2018/04/11 11:06:46 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x12500, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0xbf2f, 0xbf57, 0x20, 'queue1\x00', 0x6d1}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xffffff) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000009000/0x1000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="f2112be8cd5edee74f1c4d22cf3b04ae03c1a225ad4bac2905ab757dd7d70fa603f50ad087621e455dea6ec76d5d36b354b5ca4da247e451fb04c67d7a8a5bc8454a4d553d66adf84c50bf030c465926d422e4cba105bf183094a7b63dfb9166b9e973d67e73a5af584febe7165c14510e768fcd40b72ffd5eca110eb6eb67a978fdb237c708d06894c3bca462ec57edf354550da55fd189d3848b8ff62b1fc9c53563bc5e011f66d825164dc014d29baeedb677365d110d7a11d7ca602c7293e6c35d65bfec4a5333") mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/11 11:06:46 executing program 7: r0 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='net/icmp\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="08cf01b1b47fda2f9d6a27ab9d7c01c16f849f2362ca5751d3aec9baa9db1be1326af20224333406b5bd63b0fcec24e2b79289466cf55d5a04d0106b278256f864174adaafaf7b686545c6abed9be5012b2bc2cd60ffe7b2a73e2bfbab76928ecdd891de0e1002443a10664926514daaf34e1018baf64379cd44e2f6b4caa7d29eba14fa143833288dc7b6aa4546df04e70d970f1956c027e0027d701dc8e4", 0x9f, r0) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x8000000000100) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000003c0)=""/223) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/icmp\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0xfffffffffffffff9) read(r3, &(0x7f00000001c0)=""/106, 0x6a) readlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000580)=""/213, 0xd5) 2018/04/11 11:06:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="800100001a0001000000000000000000ffffffff00000000000000000000000000000000000000000000ffff7f00000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x180}, 0x1}, 0x0) 2018/04/11 11:06:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='oom_score_adj\x00') sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000000001422eec4710000010000baf65cd40000000000bb"], 0x30}, 0x1}, 0x0) 2018/04/11 11:06:46 executing program 7: r0 = eventfd2(0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x2c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280), &(0x7f0000000300)=0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x1, 0x2) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffff0650) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) clone(0x4000000, &(0x7f0000000100)='!', &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="d66bf82b768c85354acb7daaf691d4505c797fd8a3216ea51c5cddfc07200cb2375760c345a0e8caa3e9e8691fb9e221cae83057bd0824bfcb353cb6f92dcf5845bbef26c4353be214") ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000380)=0x0) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000400)={&(0x7f00000003c0)="8c1cf7586f71762b6a20263f18941f0a4befa658d2535100ac5d69ae2a37f57c2773d8789dab5a8a9e5abdd9a9ea8c973fb09da9be791797", 0x38}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000340)=0x1ff, &(0x7f00000002c0)=0x2) 2018/04/11 11:06:46 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) link(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='./bus\x00') r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) write(r2, &(0x7f00000002c0)="ef80d0e0a0798d14a85e3692be7d019d38ea2a6ee44573fdc1298dbd979db982ad3a1de0a04aafef0eaa1201888075a4aba6661ba954b9210aea4a97eebc745049df66bf0eba53ac9c2eb1233d75097d060e01d8e98ba9b46e4e06245531956810087da2efb084bfb241d6249bbdd0bfd6a87de77646ec975b2662e240cd2f7cf12abe5a13d0cf09b4932a80d31fb796f1f229e1eba506126615d2220578536a17abeb2172c49b07e322f04d41f6dab003fc07fc3e", 0xb5) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000400)=""/229, 0xe5, 0x0, &(0x7f0000000500)={0x2, 0x4e23, @rand_addr}, 0x10) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/11 11:06:46 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffffffff8001) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x4000000000000004) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/11 11:06:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) tee(r0, r1, 0x40, 0x4) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) sendfile(r1, r0, &(0x7f0000000000), 0xa) 2018/04/11 11:06:46 executing program 1: unshare(0x20020000) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000200)={0x7b}, 0xfffffffffffffe58) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f00000001c0)='hpfs\x00', 0x1001, &(0x7f0000000200)) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@random={'trusted.', "87246370757365746264657600"}, &(0x7f00000003c0)='osx.', 0x4, 0x3) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'osx.', '@\x00'}, &(0x7f00000002c0)=""/104, 0x68) 2018/04/11 11:06:46 executing program 3: add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='.', 0x1, 0xfffffffffffffffc) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x91) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000000c0)={0xf218, 0x2, 0x0, 0x18, &(0x7f0000000080)=""/24, 0xae, &(0x7f0000000200)=""/174, 0x8b, &(0x7f00000002c0)=""/139}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@loopback, @broadcast, 0x0}, &(0x7f0000000180)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @random="d3eefe79dada"}, 0x10) [ 75.645378] netlink: 72 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/11 11:06:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x3, 0x1, {0x0, 0x0, 0xffc, 0x0, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x1}, 0x0, 0x0, 0x0, {0x0, 0x7}}) [ 75.728184] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.737652] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/11 11:06:46 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000008c0)=0x6, 0x2) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000001080)='net\x00') exit(0x42) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r3, 0x400) getdents64(r2, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/27) r4 = geteuid() gettid() getgroups(0x6, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000740)=0xe8) r7 = getegid() sendmmsg$unix(r2, &(0x7f0000000800)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000000c0)="242ea01dbbffb5cbf2177748af2de130cc55b35c5884a589e8042fef026b77378c25d12267ae0cb0fd150ffe28536f96c5449424947f1fd5ea72d7a53d5c50c22eed770bc773afaa1b946079c46d4ffa18163830477c248f00a7c10cc81b492a942f81e245e2757dd77863b634edd4798fe4", 0x72}, {&(0x7f0000000140)="e8ff085fbd07ca8b2cd57c48f781feb08333ad46cec900d60d", 0x19}, {&(0x7f0000000180)="93c53fcb6e57ac7c", 0x8}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="b16ae4232b1fdf7ba161943412bf61b09a66f2010b178e08ec8a9fc7ef67972a192aac2cb7a8a170758437b49213cb3906469e6437541342d611924bdecba5f3cd02aa2a464c9a4236e39781a5eb616e877735b7ac904624cf0319e899fcb9a51552b168f5d08186fa5712dc6812599140cd428b38cf877779c767494328e604d735b3850f65258ddde8bfe4975ed6fd96f37df29be822b185aba39fbf7daccdaec4463a84f540cd28bfa906a6e9e123025d640923844d1c33c84fbfecb3a7e69cb0", 0xc2}, {&(0x7f0000000300)="ac0b0dc8773f4434abe7f855bb05ff3de44f11062186e1393ffce58483fa7aabdf0420dcdb91f6c824ab213de9e455a55ed3451a9d620326fa3660337a4606b397f154c002c04984526f3e7dd193a97d4a4c97311c0ca23e8d", 0x59}, {&(0x7f0000000380)="fc194b42f9b9db1f6755520ba70bc80ce5e6028c25886ace776bb6a992aec7065490b30624d5228926b075dab3addd58029cde8e", 0x34}, {&(0x7f00000003c0)="6b69336e745537b1d882342d1bc5edebb3a8131584f7274fde60ed97f8748be2d500e8498501cdbbb2d728f40961", 0x2e}, {&(0x7f0000000400)="a6cb23467aa96db1a0a94015cc8879b1e2a146e40c05da99ee0b7689ce00c79c3afff3e0e3fda4c06e10cd94e6b4e42cb2dd8d26ae4bae89045345067e19d62d52246bd7327e1ab1032af095ca912d2602be6a21fbe5cd1db017e758267d36ca0a20346ed0929236550ce3acd76a1071239845705bb1cbb39682c77b463418d34b4a50e21111ae428e97d9f8e89601ccae2a85087fe4d885f9", 0x99}, {&(0x7f00000004c0)="45ecddd41279cd7977fe821f1606cfea30061fbb899d2c3950545a6b6512929712bc7ed51c09697ffb9e63f06178c8dd6223bb9ae915edf77d5cf2461b6da0096d8102ba250ee70b9403", 0x4a}], 0xa, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r1, r6, r7}], 0x58, 0x10}], 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000900)={0x1, 0x1d, 0x20}) 2018/04/11 11:06:46 executing program 3: delete_module(&(0x7f0000000200)='\x00', 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) munmap(&(0x7f0000b68000/0x3000)=nil, 0x3000) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000140)) 2018/04/11 11:06:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@nested={0x20, 0x0, [@generic="09386bdcbb3275fd962bca978e9860da5f3bd165f2a874bc8a"]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x48000) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02000000140000000000000000000000120018000000810076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4e"], 0x7e}, 0x1}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory', 0x20}, {0x0, 'io', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'cpu', 0x20}, {0x0, 'pids', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x43) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x48840) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000080)=ANY=[@ANYBLOB="ca"], 0x1}, 0x1}, 0x40001) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/04/11 11:06:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}}) 2018/04/11 11:06:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1b31}}) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000001c0)=""/213) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000500)={{0x8, 0x3ff}, 'port1\x00', 0x1, 0x100018, 0x7, 0x4, 0x7, 0x6, 0x9, 0x0, 0x5, 0xfffffffffffff001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001300)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x30, &(0x7f00000003c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x8}, 0x8) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000300)={{0x43, 0x1}, 'port0\x00', 0x8, 0x41, 0xa5, 0x1f, 0x100, 0x5, 0x4, 0x0, 0x0, 0x3}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f00000004c0)="efa03f94283a3a8a4be83e5c12454d70", 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000005c0)={r3}, 0x8) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)={0x10000001}) 2018/04/11 11:06:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vlan0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x9, [0x7fff, 0x6, 0x101]}}) ioctl$void(r0, 0x1) 2018/04/11 11:06:47 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3603}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8000, 0x6, 0x200, r1}, 0x2a9) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000100)={0x20, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}]}, 0x20}, 0x1}, 0x0) 2018/04/11 11:06:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/8, &(0x7f0000000080)=0x8) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x20, 0x4) [ 76.498281] device lo entered promiscuous mode 2018/04/11 11:06:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0xffffffffffffff24, 0x6, 0xff}, &(0x7f0000000240)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r2, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x4000000058) read(r2, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a26fec)) 2018/04/11 11:06:47 executing program 7: r0 = memfd_create(&(0x7f0000781ffe)='\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r2 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@loopback, @in6}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000009c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)) getpgid(0x0) r4 = getuid() r5 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xfffffffffffffdeb) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000440)="1215e0ef20d8d764db1f0fc368b37c06a8a5cc845d0db0a3b09a36796621ae2e58baa2cb29fcbda663d1db9cdf3531c9a657566b146a1d976ef743b5cb8eab976f5b1500d846f59f5c", 0x49}], 0x1, &(0x7f0000000c80)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x64, 0x10}, 0x200000c0) write$cgroup_type(r1, &(0x7f00000002c0)='threaded\x00', 0x9) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000040)={r8, 0x22}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x80000000000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000200)={0x60, r9, 0x200, 0x70bd27, 0x0, {0xf}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}]}, 0x60}, 0x1, 0x0, 0x0, 0x40080}, 0x80000800) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000000340)={'ip6tnl0\x00', @ifru_names='ip6gre0\x00'}) 2018/04/11 11:06:47 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000731000), 0xfffffe58) finit_module(r0, &(0x7f0000000000)='trusted\x00', 0x2) 2018/04/11 11:06:47 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d0000002e03f26502cc1386b72e86e2a5594a49d9e0f9a6cc117960ccb294c66f4bd54f387cb1ed339e158c90d5c5b0f3f9545b0949e5fbc8928f162f2800b8525548a0387232ae528d3e9e61c4c00aea08311dd0200622a7ddc0b3d44c305e2d84154aa395375b4a99441f5d5c1208e066b3fe595af6435886b7b291521996c4744be52ee3bf7f9f8904dbd3a101e1908d065afb247c98e5c088ff953dcdd5f74a033e1eee5c9a"], &(0x7f00000000c0)=0xa5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="5a00000023f787219b1423b0189b7b598e63af8270a39a9bf48ee23a2a4d964d69497cf05e5d0964bb53aabb5a7f7a0a66e593c638f6202f7286360a883bac0e1dc5b14155a09305ca5d3e2bd77abe6cb4df9c9dda2ec189210cc875532924bac8d5de2629a762c127b27573abe6b1c13218c011a6dff93e2b18218d74f9dd0f134ded56ceaca6ddca3632158465776438de227f5122ebb35066000000000000000000000000000000"], &(0x7f0000000340)=0xad) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x8ac0, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000500)="d6c32e4678afd2dc71408f02e0c4484d5c2fbcbbca6478a72e4480dfaf493e0a0b179f32c29acafd0b3e1285823945ea421dbad39e68cf8eb87fd45b7b7a4eae78ada85bae98b68b94f042c4bb9966f978ae65b658da0d150bd7d886e1c46a484898dd7a636847a58bd6a4411b45ae3c62b2392e8cada095c60d45fc7aa7c19556045aefb3121e6e386cfa52f696bf1a6f3548e5d6c71806c9a8075faaa72000c7a000464654b302cf722530561ee378d29d5264906f2ca92ec469afd0302459baf01087f17d3cccfa01894bf7752d68a251143cf2b5f1f4477e80bbc8d6105f557c62405f7acab0b6ac37ad3aba8b749d3e97ff24b04c4a2f669a2220cef939bf897cd6888343a111edac20e24c9c372153b48ca381148e2f1cfbea815bceae33f0f6f4b1eb93ea2e654f081a5b585cd0bc58f4e5a15dc0f5774b09f842d3d419fdf75b66a3322dcce4574e19e82f2d4b1687d61d37bac25409436ce876613bd79ed70c191902c08b7f83bf38a2f782085a3fbc73a1935fc7184a9e1e2a58fb29b880e6d46a78d7c7db92aa73dee09fb7d5557cda676284242af5f1d04ab4bee1f78a308d9ae2dc58995b45e74d966e9568236fe71fcd3ed2c155ef2da54df79c73992a3f75414199cf34c78a6bbe96259374faa5a763537eacc0add86392d572e9c61694ed9491ca885706d5a6f6d39fe9ee6ac2031cdac09b5fc05957428f82e372aa1ac5fdaa01e0dd7051372f639294eaa7f9beb9d1df77b63e8dca4f64478272c87cb638050790e9ae7e48cb8a7674ba32f18da9f41e9d801c37f4090c4eabe9811f95bca0aafffd9da9a29dadcf7ee1e00313263d9fc2790d9ee7bf06f0795cff86f0132c02e30b243030c3be6b935aa27091c131050b5e320876ad029aa88d01563d9f9f9dda9eccd864149b19e38b1f4ea4f830569c370d25c18d594d6031031591f2f67566eeb18b36442d6c46aee20b9bb0eeb431203c095195df0672e286d82fc4591476027035dbe1afa9d5a126d7df0a074fdfcbaf6f4c00149a8083280cc3169bbf78feb644987d020bbbce9cdeacf45e39d1e702aef5a7be73a02f35be7506eb4ce6cbb6df3ccf142dd4470319476e2c6e6b8faea07691ea53a31cdb25368bb3d268c3adb4bb32f1b65bbe647e6daa7f83884bb1848ea72006d8b41aacbc3d5fa1564abad7c368a74be6ab0e316be0eb0645221d6ba3dc5c374c54696447b5382a4ce25c5a3a1fe159a50500819a7e4349fecd8d80fedff7af61880c8d047cef965513798e60d27dbef29c73a3b4fe9417e9e3960eab382d98103ef2c381d1c515aeeb50f554eed86fd4364e3bd05347ffb9d2d627ed721bcb4452c7fc0e5c3b6d37f058df00d49e39452f56286c8e8c725f15219b8ed70a682abc76904fb7d2e3e1893f8d4fecb8eaf0fd5e8f6e483ac5b56ace01f8575efa95ec5c37c1894df79416ce4f45643c26960f17548cb3d8aca1d6f95c2c336c88c6fe87785b8808fca3331a195f0cb77dc89dc2838889095f92169c104690a5da7c72525212fe7508db8f21577b614709f542771ec896fefb0017a4121953ea8abe91c5d32f15e1cbe3b673549b066ef121f44e281d1894b0e08b7026a99f6663cc6e81b7b99f86d332ac4cd64b88556b6a937a9936f89b8d17714b6d986d2129a874bc085f54a89314868c39ac5908ac7af14105eabe71888fbb8938b55adf52cbd4bd3e4efd562b0bdd0207ebabddae26e6c359be3f6147cc69f8cf8c026e46c7478594c70c2c66102ced85af2af1eef4490a1b89800e6e1aeeae011ba839181bf413ef8265bea0b366f6054525c3a5a978f7f7e8af3d7e18d02020e5246baf091de84719e5c84fae120bd43ddcdd422aedd5678363d7e7c852a2661a73a73701f1a986992349825d495a348d499b60a91950ff46713747f0dd3d17ff3ad4e7392a01ec25b4e3e5c6b7f6e0e12e80bed2c1aa0d415c834c5b9157eae6865a110efd1984b3d1ebfd738e3f2b599a55c12230ecef6239230e1fe431da7e6c8f2e20844036d79699f1d7d2480ed53fb907d4b6a627e94a5aeeb532f2301508905400e35689ba22e8bd6aeb15c45796b48557cc5657bc914655f8995d01e6e25b3e373273c7d5aed5b75b45f859a10ac160e33aea3a925b231649a63a99bdddc2022ce60d8bec4f96bc5a6be303f0f4180e4f692fe343ca6577728a8ee37761f107f870750653231d746f70b021f4845eb0de5f4554d6a5582765cfad9aac484408fea07e251e5547b97107e0f252d25d98355f8118cfd3e9ffed2c4b538bec43314d055111889369cc5dbf2d827b3b616bf7517e8da0fd6085bbc01323144eb647bd593a06954958277f75abb6f69d0423afd080a10ebc307d13109e86bcfe75d2347583ffeed741fe9d403cad3cc576847197a309ccd5919a097ce46261bfca77989a89d53dca163ea529878e3784fab2484e0c74a14fd2c948db12bf63bdfa80f4d9830ff742657902446fa8893c4dc5d2b1ccaac0703bed29a6b290c6c33369d59f434a8e3bef389cd6e0e7f2c68a3df46eecf7495ed72578e3a3985ecf46e3e20ca87de099f570547591798f550f18edbbca3345b56beade683f3d2362ca25f864f40c60020b685353555dc49d36385209bb07a52cc461a72008fb9b8ceb798c484f047d8d739c66e33290794f92eca945fd39c1c612819c7edf12a6e6eb6a88df989773694d0f97c79451fff290e03593c0bd696d31207922dcc52a9ed40515585719c5573f8dc76d442ccf585f1fec8575c971261e32dcdb583be710acb0ae7284c8bdb0bb5852005cc691e27e9d3943a8ca32c11771cffc136d14929508af61d3bf458c4c465788076c5ab97f1db1e0c9e6491b51855d331fee15196a6e4a12e7a3405a6212bf72b487d07fca08207bc72c94e929a56b8f06f5ef831a8a214af7a719321b41118ea7fb2f12559db03964640f27efee0ab276785bea93474b61829fe11b6dc62fd6c1e148e5c3ae60e39e86688418550f8eec133b87a0631f5f94a8563be91ecd8b23f8efb39a3ae3bb2c92cee204e627f4c6aaf26b578a5d1e4b505dde3b81f24d9fd3960597c9cacd346f3dcb91b3df4561419943fa8e81b3b8df13b026a22859142f9788370964967126ecae572cba12c1d0191389ac243d96fe5ddbf27cf1095dd377497ca4012dff25c61d35761865237114472a3bf773493d148be897e67bb30a0a18b545d92f03e17c750a5f56f50ec36ad08cb39234e0b7bd8b19efc69ae15bb38b9ddb06ed1cb479d2f46c8fa3d516479bf663a3a95004f7aa27cfcef21e3d7ae93563d92dbf99f7ecfb641d234d0bb92993497734485ca775a0f1337a5a00b4a9af66f8170b42101c08966ce26687a47b4f984ea42d2dc157bdb52bef75dfd9c5c494d10c56de072d616202712481c835977d478b390d2cc353585bb96d56ff0183454527519006c8c819e9318bc335612b902dbeda95714834e50634a326dfd07c4d983dba5d0cd712cec23155b0bb8301c352b39aefb4604bbd0feca33b20ab0033f1217758c46f5c8ffad01b04b962b304839ac4738f132dcd3eadb62263a5285fceb731b3ab45ac61b9c340dda9df1dcb9d3049c839bb03d2cd9b22de1bcaef783908fe51dddcbdf5ca1ed6c96c603b4c4e8ab5d964352a466cec6966f8c6382fa64b7483c50e1bf7cbe26032cf10f2e4c5adec0426433252ec248fa8c53846442a401a9277f9fafe25526870191e18fa79e0bb4c9c722fc708216a37076f846f1315d0c216ebfc284531e56562f350e5dfc9b37010236f72f1aa6c53941ed347b6acef49341bb15d0bd131c9409249cfa6c7c733ab738ef8f0ab13d3a9f8108b73cc4542198a9d4374f347dead7f339cac2ce61199f5f6df59e529446356bde47f7e4669d1b84672b1d69695a677355e513d72d437fff14edc9aa4b209512c7ed2b709023e20c60c13a0ee50665e34aa1286974464d2e7d4bbcef2d865e0e982610f57367690e8bee58f6c3bf2a57714b6cf065b2ccf58aefe28f14d12e8043d794db07cf79aac42ac8f5d7eae23012fa3f089890eada602727fec6a4b8555cb14c88e697a31a38948fbe8fa7851ecd9790bf8d81d91e8c19806ae1cfbb6fa1ee79594351e91dfbe6add37b1d2fed228196419c86c3dbacb1b636f5f4f97572a129f63aa5c0c878d963eb6257c27674b7cff0897bed40de4d866d1e673f0f841e6b20ad74fb309fbda5633b74ff8905e30a1f9069ad740c933ead220a4711405a8030bed3ffa58f9507d67f27afbd30570b88b722c2511a12c1f2c95972abc7a86a3cd789c0019db80675eda1435e1593dac4c7b4b7305cd41b6c6cd21e3accce7cde4a31c77a1a905117eae5b67a33b36fcfe0b96c14df7ab88ca8ce6f3d869362d28cbcb895e537f1a2cabb0c5ed88d83ec13f8f2467eaf063b2c123d682d0e7d4a435cfba0f5fc6b25c964a6850f3fc5e91c7247e0371256ada04c567ca25e1775cd5b4da87b2df6ed01a7d370248a99d6ef96a48d74baad44430770a2e79748ee7ded7883586ad7b963e6f427c1cd7fea48aee8f5e74b126e67b5dc36c928b96918090b9d3323740d6ea048bea7121a2fea64a7e7b121c448e3a27d468a47300630ff296ff86fa184f3414f556f4cf5c731b10af6d49a3bdd1fb104e4389b16001bf8ede831c735de96d28e0f963424dd679ec2bf80986933a07d224c0552582ef6606e9b67ac08895744d557f59f8cedf7d991356fa8f2f56e204194c22ba7c65d0c4dd34ffce411e70031b512aa6a8015fcabdd83bee23cd36fcdc44bf40e140006056317a8bdeb31820578195577e190808b68fcb2eb88ac27633ebb202549407580c3ce80091a6cca93d7b80f5e7d289a50d8985dad1bce20381747c965a196593168b84da0853f253793ad16afe18f58c7d8aa7059ae5e1c4c40d91e566681ebb9118a77099215ecd4a9de59d836eaf11787a6b39e55dd1a1ffaad206b6d71c37293de6f054f66038f9fc82088dc9d04dac621aea6a789fcc6c1f69933206d027983c04885ae24e237799bf89baf7c0949bc35b8244445c5d2122e0154c25262cf527d360b94b8aff6382f0f61f89893d47b2e96492a939e5615b285c03bb1e78f10ca778f621d0ddd81ebcdb46ef92f6d57f601efad7b69bc096d8ce74219e5fe39859a34cfde16bde36826c8c5d8b736624723051acd5fccc2368623c21357fa96094dcad67e52a1a6f22af015f2bc9a604e771ca1d8cc082a7b1ad1db39e13046008a0077d6da8f00a4cba5799a989fa017be78cc976c9d64a21a60e33e7b09bdd505a6231304a15b70aef762d8c9dbf023d124a9de7c697707e5cfa592289982b5ada09ffda08a447536f75af42650f74e8ba34846e6a66737111f06ba0588233109580a9e7e14989f76837bcf55f860dee2b6fd540118f0a25551a3a877a67cdfa9c582f48e84893448214f370a5a8084318eef4725e6807f6f15a2e7b203dcdad02b3c7be2e3c552a84d01fcccee53bb06449f2321e2161d01cdd057d7179f2f2be076700979423d826a5ed0eca58ec1eecde53d0062c335c045bf3647429e0e4fbc6c5f92a7c251c3642b9ba49d6a4f0c4328f6bfe763d2a9e15d12308fea5d229903b21a811ad4d5aaf7d7d5bec3f4f2c6d3e794aecb04a2efa58fa00bb758c599ba5eace4a6ba2a0bf173b9e3f670b09e425a76436c7ba5e847e8699daa703ceb8174724421765662f83ff30121e062b97eb025c7d20dead89da4259f0934ff00e26d8e8a538") epoll_pwait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}, {}], 0x5, 0x7ff, &(0x7f0000000200)={0x9}, 0x8) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x46, 0x5, 0x5, 0x1, 0x2, 0x8, 0x9, 0x20, 0x9, 0x2}) bind$nfc_llcp(r3, &(0x7f00000003c0)={0x27, 0x1, 0x2, 0x3, 0x7, 0x2, "84e91db5e516b1b1be248c6b1ca70a46740258fbdf9fd641d9861ade20c24093710782a4a11010e5b389ab1d88040d4533121aa04d5eb6b077d52e16616958", 0x37}, 0x60) syz_open_procfs(0x0, &(0x7f0000000100)='net/mcfilter\x00') 2018/04/11 11:06:47 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$cgroup_type(r0, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x40400) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="260000008000000000000000001b0000800000000200000000000000000000ae"]}) r3 = memfd_create(&(0x7f0000000000)='em1vmnet0\x00', 0x1) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xc00c0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) fstat(r4, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) getresuid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)=0x0) r9 = getgid() r10 = getuid() getgroups(0x9, &(0x7f0000002640)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002e80)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x7, 0x9, &(0x7f0000ffc000/0x3000)=nil, 0xff}) getresuid(&(0x7f0000002b40), &(0x7f0000002b80), &(0x7f0000002bc0)=0x0) getgroups(0x3, &(0x7f0000002c00)=[0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) sendmmsg$unix(r3, &(0x7f0000002dc0)=[{&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000240)="0a9f956bf5497a29a2fd271e0ab31fb38e8ec9e0dad64b", 0x17}, {&(0x7f0000000280)="38e2dfee5a1073cd38a5b24eef49278b9f2513b00d18ce1328ac72c15a9f7929185a3ee971b49e8ff758278f4d163cc1a518199544cf325690ed917231216223a37e78204ebc3e5a26322dbbc5f1d69ad8baaeb456e83545730ece128eb3b3f5a3371e4837a3bd411187f2cbf46e7acddc36", 0x72}, {&(0x7f0000000300)="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0x1000}], 0x3, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r2, r4, r1]}, @cred={0x20, 0x1, 0x2, r5, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r0]}], 0x80, 0x4}, {&(0x7f0000001580)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}], 0x1, &(0x7f0000002680)=[@rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r5, r10, r11}], 0x38, 0x48005}, {&(0x7f00000026c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002ac0)=[{&(0x7f0000002740)="9e37481df705e14ca0561d1e65f129b7019709", 0x13}, {&(0x7f0000002780)="c47638bbd371992a8a6d1cb9a05badf050abedc17d5b78e4d6cdbc923738a354552e36243eb2e05db489e4032d60d603f37d81b4182f2d68ea1980b91a3782feef186fe9e9f818ce783a8b6d9d46e9d82d7b8b4fbcc2ba626efe361d01e0edff87c36409fe1bff1a30e8da5ddb14c9f4d060e8732e606614fb229084530049e9951ede", 0x83}, {&(0x7f0000002840)="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", 0xff}, {&(0x7f0000002940)="21d0d1f5320f83cc1a607223acfbcf5acedec7ac588e98a6f6fec517aefba3fcfd95b7e85c5956ab78dbccb0fd79f771c9f3c3504350780e7d342ff35e1c294b88f429ec703dbf3ccac24e79e76245e0e42e8d61f3dcb6b3f345a29cc5805d", 0x5f}, {&(0x7f00000029c0)="64a0267997e923319b0685469274261f72ee6ee36d166226532fa6794d59efe0f694ccaf746b0502c51e965f8ac7785c9ab234c0e92855a90b2b3047b2657f408a51c6370a034c8fa26e2589dc8ad786d78982a60564495b9c3fda9a51c77d82f50e190b30e7302833", 0x69}, {&(0x7f0000002a40)="ae47e4b23d1fc3d89dd03c724226b91edb43b367929996c618e5f29d9459143f483c9e88d341618a698fd243d9ec6b92518a50d61b3f787d1f78a86b7ad13d17d8", 0x41}], 0x6, &(0x7f0000002d80)=[@cred={0x20, 0x1, 0x2, r5, r12, r13}, @cred={0x20, 0x1, 0x2, r5, r14, r15}], 0x40, 0x40}], 0x3, 0x4000) 2018/04/11 11:06:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) recvmsg(r2, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup3(r1, r0, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) dup3(r0, r3, 0x80000) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="8a18354e1232c1effa55d68bde7377caf0fbf54108286ca3ff9b1edc0ee910987c3e6d89ef987549dcc9c5fefef68c8ce2b746d171eba9090dede977194e740097298443df472c4c224f80a3b0f8d68e42331fb2e6c51681a452391bd5679e03dfafd5fb073e6ac08310e24a1e584e6411f7cdde8c84f9e16d58d6526194012502176501327a45fce230b0966e9413eaebf686ce5dbb5753f5655eccbd3b25e6e779672a943e69992e0e24b922a2df", @ANYRES16=r2, @ANYRES32], 0xffffff12) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/04/11 11:06:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f000078b000), 0x0) 2018/04/11 11:06:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000), 0x0, &(0x7f0000000000)}, 0x3fff) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x100, 0x7, 0x2, 0x0, 0x3, 0x3, 0x3, 0x7a, 0x38, 0x1b8, 0x100000001, 0xffffffff80000000, 0x20, 0x2, 0x7, 0x400000000000, 0x2}, [{0x6474e551, 0x2, 0x100000000, 0xffffffff, 0x6, 0x401, 0x1, 0x4}], "23849c0caa49b02ae924dbfd0310d3a65eea0a99deebd0ab3894765829f12d43eb88a6e2d180072cebcfb0bb1fe6241526e5439642029a72a7c4a7eb9e60327a49c9f490586998838d283341480034e389dc1976c25b5edbddeab32b82bfa8e8b3ca58419502f3e75e9db7a49cb84841fd9b2125efccea5e71e2d2293f19a88da7a4bade12be8d832d827f920f7fcdbe783b4afb4fef5150fe30094f323015f2c0733b0c0f67ea", [[], [], [], [], [], [], [], []]}, 0x8ff) [ 77.171581] FAULT_FLAG_ALLOW_RETRY missing 30 [ 77.176269] CPU: 0 PID: 7770 Comm: syz-executor3 Not tainted 4.9.93-gf6bec4e #4 [ 77.183692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.193019] ffff8801b91c7850 ffffffff81d9c299 0000000000000002 0000000000000000 [ 77.200984] ffff8801b9ca6780 ffff8801b91c7a20 0000000000000000 ffff8801b91c7a48 [ 77.208942] ffffffff81ba60c3 0000000000007be1 ffff8801ba300900 ffff8801b9ca688c [ 77.216907] Call Trace: [ 77.219467] [] dump_stack+0xc1/0x128 [ 77.224805] [] handle_userfault.cold.18+0x3e/0x51 [ 77.231274] [] ? debug_check_no_locks_freed+0x210/0x210 [ 77.238272] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 77.244649] [] ? preempt_schedule+0x25/0x30 [ 77.250587] [] ? ___preempt_schedule+0x16/0x18 [ 77.256789] [] ? handle_mm_fault+0x1267/0x28e0 [ 77.262988] [] ? handle_mm_fault+0x220f/0x28e0 [ 77.269185] [] handle_mm_fault+0x221d/0x28e0 [ 77.275207] [] ? vm_insert_mixed+0x200/0x200 [ 77.281234] [] ? vmacache_find+0x129/0x290 [ 77.287088] [] ? vmacache_find+0x157/0x290 [ 77.292941] [] __do_page_fault+0x5af/0xd50 [ 77.298795] [] ? mm_fault_error+0x2c0/0x2c0 [ 77.304736] [] ? exit_robust_list+0x220/0x220 [ 77.310849] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.317481] [] do_page_fault+0x27/0x30 [ 77.322987] [] page_fault+0x28/0x30 [ 77.328230] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 77.335040] [] ? SyS_pselect6+0x1be/0x540 [ 77.340803] [] ? SyS_select+0x1e0/0x1e0 [ 77.346394] [] ? SyS_futex+0x206/0x310 [ 77.351898] [] ? do_futex+0x1770/0x1770 [ 77.357489] [] ? security_file_ioctl+0x8f/0xc0 [ 77.363688] [] ? do_syscall_64+0x48/0x490 [ 77.369451] [] ? SyS_select+0x1e0/0x1e0 [ 77.375044] [] do_syscall_64+0x1a6/0x490 [ 77.380723] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 86.645172] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 96.915134] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 106.995193] unregister_netdevice: waiting for lo to become free. Usage count = 3 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes [ 117.255168] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 127.515162] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 137.775149] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 148.035183] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 158.295223] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 168.555395] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 178.815233] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 189.075215] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 199.335293] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 209.595163] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 219.855223] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 230.115235] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 240.375269] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 244.915333] INFO: task syz-executor1:7769 blocked for more than 120 seconds. [ 244.922529] Not tainted 4.9.93-gf6bec4e #4 [ 244.927415] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 244.935536] syz-executor1 D28760 7769 1 0x00000004 [ 244.941325] ffff8801c0fc3000 0000000000000000 ffff8801c9f15a40 ffff8801d9bf3000 [ 244.949369] ffff8801db221b98 ffff8801b9667bc8 ffffffff838c4a7d ffff8801c0fc38c0 [ 244.957687] ffffed00381f8717 ffff8801c0fc3000 00fffc0000000000 ffff8801db222468 [ 244.965684] Call Trace: [ 244.968292] [] ? __schedule+0x64d/0x1bd0 [ 244.973972] [] schedule+0x7f/0x1b0 [ 244.979159] [] schedule_preempt_disabled+0x13/0x20 [ 244.985718] [] mutex_lock_nested+0x326/0x870 [ 244.991756] [] ? copy_net_ns+0x155/0x290 [ 244.997463] [] ? mutex_trylock+0x3e0/0x3e0 [ 245.003345] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 245.010180] [] copy_net_ns+0x155/0x290 [ 245.015717] [] create_new_namespaces+0x51c/0x730 [ 245.022089] [] unshare_nsproxy_namespaces+0xa5/0x1d0 [ 245.028835] [] SyS_unshare+0x319/0x710 [ 245.034349] [] ? mntput+0x66/0x90 [ 245.039441] [] ? SyS_clone+0x50/0x50 [ 245.044796] [] ? task_work_run+0x14a/0x180 [ 245.050819] [] ? do_syscall_64+0x48/0x490 [ 245.056611] [] ? SyS_clone+0x50/0x50 [ 245.061946] [] do_syscall_64+0x1a6/0x490 [ 245.067666] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 245.074560] [ 245.074560] Showing all locks held in the system: [ 245.080919] 3 locks held by kworker/u4:1/22: [ 245.085310] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 245.094578] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 245.104305] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 245.112900] 2 locks held by khungtaskd/515: [ 245.117216] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 245.125930] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 245.135604] 2 locks held by getty/3744: [ 245.139543] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.148839] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16b0 [ 245.158813] 1 lock held by syz-executor1/7769: [ 245.163361] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 245.171959] [ 245.173554] ============================================= [ 245.173554] [ 245.180792] NMI backtrace for cpu 0 [ 245.184443] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 245.191510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.200846] ffff8801d875fd08 ffffffff81d9c299 0000000000000000 0000000000000000 [ 245.208811] 0000000000000000 0000000000000001 ffffffff810b7d90 ffff8801d875fd40 [ 245.216779] ffffffff81da75d7 0000000000000000 0000000000000000 0000000000000002 [ 245.224746] Call Trace: [ 245.227377] [] dump_stack+0xc1/0x128 [ 245.232727] [] ? irq_force_complete_move+0x320/0x320 [ 245.239457] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 245.245918] [] ? irq_force_complete_move+0x320/0x320 [ 245.252641] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 245.259708] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.266689] [] watchdog+0x6b4/0xa20 [ 245.271932] [] ? watchdog+0x11c/0xa20 [ 245.277353] [] kthread+0x26d/0x300 [ 245.282517] [] ? reset_hung_task_detector+0x20/0x20 [ 245.289152] [] ? kthread_park+0xa0/0xa0 [ 245.294744] [] ? kthread_park+0xa0/0xa0 [ 245.300336] [] ? kthread_park+0xa0/0xa0 [ 245.305930] [] ret_from_fork+0x5c/0x70 [ 245.311610] Sending NMI from CPU 0 to CPUs 1: [ 245.316455] NMI backtrace for cpu 1 [ 245.320088] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.9.93-gf6bec4e #4 [ 245.326896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.336215] task: ffff8801d9b73000 task.stack: ffff8801d9b88000 [ 245.342243] RIP: 0010:[] c [] __do_softirq+0x6b9/0x937 [ 245.350694] RSP: 0018:ffff8801db307f50 EFLAGS: 00000246 [ 245.356108] RAX: 0000000000000001 RBX: ffffffff84409138 RCX: 0000000000000000 [ 245.363344] RDX: 0000000000000000 RSI: ffffffff84a39f38 RDI: ffff8801d9b738bc [ 245.370582] RBP: ffff8801db307fb8 R08: 0000000000000000 R09: 0000000000000000 [ 245.377816] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000007 [ 245.385052] R13: 0000000000000040 R14: 0000000000000007 R15: ffffffff84409100 [ 245.392290] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.400483] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.406332] CR2: 00007f2bd00fecdb CR3: 00000001bc77c000 CR4: 0000000000160670 [ 245.413570] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.420806] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.428042] Stack: [ 245.430157] ffff8801db307f60c ffffffff81279a07c ffff8801db307fa0c 01ffffff00200040c [ 245.438349] 00000000ffffea29c ffffffff00000007c 000001010000000ac 0000008000000008c [ 245.446539] ffff8801d9bab000c 0000000000000000c 0000000000000001c ffffffff84a39fc8c [ 245.454728] Call Trace: [ 245.457277] d [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 245.464773] [] irq_exit+0x147/0x190 [ 245.470012] [] smp_reschedule_interrupt+0x71/0x90 [ 245.476470] [] reschedule_interrupt+0xa0/0xb0 [ 245.482580] d [] ? native_safe_halt+0x6/0x10 [ 245.489207] [] ? trace_hardirqs_on+0xd/0x10 [ 245.495145] [] default_idle+0x55/0x360 [ 245.500646] [] arch_cpu_idle+0x10/0x20 [ 245.506148] [] default_idle_call+0x45/0x60 [ 245.511994] [] cpu_startup_entry+0x2b5/0x380 [ 245.518017] [] ? cpu_in_idle+0x20/0x20 [ 245.523518] [] start_secondary+0x323/0x400 [ 245.529366] [] ? set_cpu_sibling_map+0x1300/0x1300 [ 245.535916] Code: c01 c00 c00 c49 c8b c14 c24 c48 c85 cd2 c75 cac c48 c8b c5d ca8 c4c c8b c65 ca0 c65 cff c0d cf7 cb2 c73 c7c c0f c85 c12 cfc cff cff ce8 c84 c66 c72 cfd ce9 c08 cfc cff cff c c12 cd1 c99 cfd c85 cc0 c0f c85 c39 cfc cff cff c48 cc7 cc2 ce0 ca8 ca4 c83 cbe c [ 245.566437] Kernel panic - not syncing: hung_task: blocked tasks [ 245.572605] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 245.579670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.588996] ffff8801d875fcc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 245.596966] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d875fd88 [ 245.604937] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 245.612902] Call Trace: [ 245.615463] [] dump_stack+0xc1/0x128 [ 245.620810] [] panic+0x1bf/0x3bc [ 245.625798] [] ? add_taint.cold.6+0x16/0x16 [ 245.631738] [] ? ___preempt_schedule+0x16/0x18 [ 245.637941] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 245.645186] [] watchdog+0x6c5/0xa20 [ 245.650428] [] ? watchdog+0x11c/0xa20 [ 245.655848] [] kthread+0x26d/0x300 [ 245.661006] [] ? reset_hung_task_detector+0x20/0x20 [ 245.667639] [] ? kthread_park+0xa0/0xa0 [ 245.673230] [] ? kthread_park+0xa0/0xa0 [ 245.678822] [] ? kthread_park+0xa0/0xa0 [ 245.684418] [] ret_from_fork+0x5c/0x70 [ 245.690590] Dumping ftrace buffer: [ 245.694216] (ftrace buffer empty) [ 245.697898] Kernel Offset: disabled [ 245.701506] Rebooting in 86400 seconds..