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 '10.128.10.36' (ECDSA) to the list of known hosts. 2018/05/04 14:22:08 fuzzer started 2018/05/04 14:22:09 dialing manager at 10.128.0.26:43959 syzkaller login: [ 48.824173] can: request_module (can-proto-0) failed. [ 48.835527] can: request_module (can-proto-0) failed. 2018/05/04 14:22:17 kcov=true, comps=false 2018/05/04 14:22:21 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x88) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r2, 0x200, 0x70bd26, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb89}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x90}, 0x1, 0x0, 0x0, 0x4040}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xc2, 0x6d42, 0x0, 0x1, 0x4, 0x4, 0x1, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x17154757}}, 0x7, 0x80000000, 0x80, 0x10ce, 0x3ff}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={r3, 0x2c, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0xb7d, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000500)={r5, 0xa6, "4259808b368508303ed5d800b0d4c846c6395a5a045869e26cbf0509493ce676e306794fe6f822d8ecdcdbfbd1179d9f5694c5100fbc33ea49efd4293d33d5bba700ff35da9f42550b012702f97100b8cb75258d2bf0ed71c931ac7b564fc3def31cfd182be3fcfcd918d897510dc82c09185f33a00c424d2b6dfc3d047904afefc404704c16b5edd4c69df9e6f1155492b80730850dbd22778c0eb5a28f74f61f14a58540f1"}, &(0x7f00000005c0)=0xae) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000600)=0x1, 0x4) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000640)="392c70c1f2f9417db030996c11107321fbe94d8474efa9a605c9ab3011d326c4a3985e2c5df69fd29129f1ebbf1ab56d7e3fcdcb2d926fb23cb8a2d77c734721eff2d1e0fe00940da21b9be29ed05b514d92800f9b7a3d7b7fb6df368a3adb5ed971e641c9321bc7a43214f5107300f3a55bc9ebe1daf7570f590ae3a1615afe3f6a8619211d565d2622f364893c2479149b6a89e8985090") sysfs$1(0x1, &(0x7f0000000700)='cpuset(}user)\'Reth1)user[}em0)%em1vboxnet0&\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000780)={0x6, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={r4, 0x7, 0x80000000, 0x6000000000000, 0x401, 0xf83, 0x536e, 0x5, {r3, @in6={{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0xffffffff, 0x6, 0x0, 0xffff, 0x7}}, &(0x7f00000008c0)=0xb0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000900)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000940)=0xad32, 0x4) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000980)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f00000009c0)={r1, 0x2, 0x7f}) r7 = getpgid(0x0) migrate_pages(r7, 0xfffffffffffffff9, &(0x7f0000000a00), &(0x7f0000000a40)=0x9) write$vnet(r0, &(0x7f0000000c00)={0x1, {&(0x7f0000000a80)=""/251, 0xfb, &(0x7f0000000b80)=""/103, 0x3, 0x3}}, 0x68) sysfs$3(0x3) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockname$netlink(r6, &(0x7f0000000c80), &(0x7f0000000cc0)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000000d80)=""/190) fcntl$dupfd(r6, 0x0, r0) 2018/05/04 14:22:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x1, 0x1ff, 0x3, r2}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000140)={0x7f, 0x7, 0x8a8, 0xfff, "3238f379a1feb0e9ae964ac92b9c6cc93011bcb454922596d371cd2df183a179f13aec85c96fa624255ceda8", 0x7f}) r3 = accept$inet6(r1, 0x0, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000001c0)={0x80, 0x2, 0x101}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x4b, r4}) connect(r3, &(0x7f0000000380)=@nl=@unspec, 0x80) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={r2, 0x6}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000440)={0x8000, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) ioctl$sock_ifreq(r1, 0x89b5, &(0x7f0000000540)={'veth0\x00', @ifru_settings={0x9, 0x1, @fr=&(0x7f0000000500)={0x9, 0x4, 0x40, 0x6, 0x1, 0x7f, 0x2}}}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000580)=""/95) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000600)={0xb0400000, 0x10000, 0x68, 0x0, 0x80, 0x4}) ppoll(&(0x7f0000000640)=[{r0, 0x240}, {r0, 0x2002}, {r1, 0x8000}, {r1, 0x2302}, {r0, 0x100}], 0x5, &(0x7f0000000680)={0x0, 0x989680}, &(0x7f00000006c0), 0x8) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000700)=0x6, &(0x7f0000000740)=0x4) r5 = fcntl$dupfd(r0, 0x406, r3) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000880)=""/4096) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000018c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000001a80)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001a40)={&(0x7f0000001900)={0x128, r6, 0x0, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xed}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa53}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc71a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000000) fcntl$getownex(r3, 0x10, &(0x7f0000001ac0)={0x0, 0x0}) ptrace$setsig(0x4203, r7, 0x8, &(0x7f0000001b00)={0xf, 0xfff, 0x401, 0xff}) io_setup(0x9, &(0x7f0000001b40)) sendmsg(r3, &(0x7f0000001e80)={&(0x7f0000001b80)=@ll={0x11, 0x1d, r4, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001c00)="49959c370bd4d4a73d970a0f9e2262441a9741a8473d09b0912990b9c0744d04330bf6b83e907528b4da7078470e95f8568b854450780d1802da8ce136597702b1f1ea1a687e13426603a64679e87b014ea84424", 0x54}], 0x1, &(0x7f0000001cc0)=[{0x10, 0x113, 0x4}, {0xd0, 0x84, 0x7, "5c304024eb7b5af9209b5c08163c63e9cc9c7ee5ad17cd69dd614a0d914a5e6cc88ad5c64bed3213091a1271b6c0aeef74e4bee4118946178d02dfdb716602011079510350d0e4bdb84bb9baee6fd449c00b16d3e9154c29de4cb688798ee7d05bf6e45299d3932af0c304637fa3383ce6e45eec69df43f05ed4fffe3d4f4ff61f4c2c221c2230946178e267a578a87670b0cfc9b802072d18f8a9518a1c71f65546e7674105b52529606254f321e9ef562ca239b8a7c2945a1d49"}, {0xe0, 0x113, 0x7ff, "9cb0211045c878fd201c33101761c7fb2b7a9c7487ae787d8e8696b1d429ceb4edf4bff77c907f54179cfd5cb22262c41b6debd1ecdb1b2e1572b898dfc80ae1301772d1f0eb59afc548d6f2527ebd5da8d9cabbfe52a8b3c3651c9ed6cf3fdb77a4862b216bc7c714513337169ed05b030882fea97fba6a2c0cc27dd978265d3fc513508da30f424f5cd8eab3fe34aeb8c418f044e454ec418c5f860b144355b0a327274d82064800f6eee765a6e1a2e01f3b5d905884c1c5e66ba9b1b14f89e7077ea3c844cb12bd3c9778"}], 0x1c0, 0x44}, 0x4000080) keyctl$join(0x1, &(0x7f0000001ec0)={0x73, 0x79, 0x7a, 0x3}) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000001f00)=0x9) 2018/05/04 14:22:21 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x440, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0xc}) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff]}, r3}, 0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000001c0)={0xc000000}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0, 0xc, 0x2}, 0x14) r4 = getuid() ioprio_set$uid(0x3, r4, 0x5) sendmsg$nl_crypto(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000820}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=@del={0xf8, 0x11, 0x2, 0x70bd29, 0x25dfdbfc, {{'ctr-cast6-avx\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x8f7}, {0x8, 0x1, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40014}, 0x20000000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000004c0)={r2, &(0x7f0000000400)=""/184}) shmget(0x2, 0x200000, 0x0, &(0x7f0000dff000/0x200000)=nil) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0xad, 0x100000001, 0x8008, 0x1, 0x3, 0x7, 0x100, 0x800, 0x0}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r5, 0x9, 0x5, [0x7fff, 0x2, 0x20, 0xffffffffffff7fff, 0x6]}, &(0x7f00000005c0)=0x12) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000600)="cb72f9c9de39ef2793030d600405a56a", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@local, @in6=@local}}, {{@in=@multicast2}}}, &(0x7f0000000740)=0xe8) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000840)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x7}, &(0x7f0000000900)=0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000940)={0xeee7, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000a40)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x1c, r6, 0x20, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000b40)={0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000b80)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000bc0)=0x8, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000c00)={{0x89, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'sed\x00', 0x10, 0x1ff, 0x6c}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x0, 0x5, 0x0, 0x8}}, 0x44) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000d40)={0x1, 0x0, [{0x100000, 0xac, &(0x7f0000000c80)=""/172}]}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000d80)={0x8, 0x1, 0x1, 0xf233, 0x6, 0x20}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000e80)={0x2, 0x0, [{0x106004, 0x60, &(0x7f0000000dc0)=""/96}, {0x5004, 0xf, &(0x7f0000000e40)=""/15}]}) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000f00)) mincore(&(0x7f0000f31000/0x3000)=nil, 0x3000, &(0x7f0000000f40)=""/224) 2018/05/04 14:22:21 executing program 4: rt_sigsuspend(&(0x7f0000000000), 0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0xfffffffffffffffe, 0x9}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x2e4}, &(0x7f0000000280)=0x8) syz_open_dev$ndb(&(0x7f00000002c0)='/dev/nbd#\x00', 0x0, 0xc972982367daad64) r2 = dup3(r0, r0, 0x80000) r3 = semget$private(0x0, 0x1, 0x10) semctl$SEM_INFO(r3, 0x7, 0x13, &(0x7f0000000300)=""/249) r4 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x7ff, 0x802) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000440)=0x8, 0x4) connect(r0, &(0x7f0000000480)=@l2={0x1f, 0x3, {0x4, 0x5, 0x101, 0x1, 0xb6b6, 0x3ff}, 0x8, 0x7f}, 0x80) write$cgroup_subtree(r4, &(0x7f0000000500)={[{0x2d, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'io', 0x20}, {0x2d, 'rdma', 0x20}]}, 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e24, 0x18, @empty, 0x6}}, 0xbc5, 0x486b0463, 0x1f, 0x1, 0x1}, &(0x7f0000000600)=0x98) ioctl$KDADDIO(r4, 0x4b34, 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000006c0)={r1, 0x1f}, &(0x7f0000000700)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000740)={'sit0\x00', 0x4000}) r6 = openat$full(0xffffffffffffff9c, &(0x7f0000000780)='/dev/full\x00', 0x84000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000800)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x140, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f00000007c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x17}, 0x4, 0xffffffff}}}, {{@arp={@empty, @empty, 0xff, 0xff000000, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff]}, 0x4, 0x0, 0xf2, 0x8000, 0x2, 0x80, 'ip6tnl0\x00', 'tunl0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x8000, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0xa}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000d00)) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000dc0)="c60c872b67925a8f72fac8e6e62337d312e7ad1b5c8092289e918667cfccd8961d5798d099abd3569e1c7f548b446d", 0x2f}, {&(0x7f0000000e00)="00f8dfac5a589dccbf375fadc24420fd18f1c82e34ea9a0dcf1a06ec517315ade45c6eb2cb89149a6964fc8ea6170ee5977cd02c6193f5b6d9958a544d5793ded1655cabcb9da6371676f254404eb84c4a936f4ad9ea8c43ddc4620371bf9fb5ad72ce4b62c0aa87f13c1f48cd474ae700e6e86db7e8720bb9d1a0241ad237024563559f4dfc15a7291ca60bd07cf0b4b63e737340e11b5e595c86d61039a6c3be7eff6be97c03c839a760007069a35d635f89c0ae90994443a0f884b3187ab7b3126f8ee30707ff02ee", 0xca}, {&(0x7f0000000f00)="d625676846d2ff5eb1649de3dce01d4deee55d3317329dde9e90734512b5ef88b00816baa03047b81cd3532ee5c4039e9cf04238f2ba6e74f6ba15529997184067db2e364c63cea788cfa91c301ce7d9eeea440e2d628cdc9be5985a0c0126ef3e4faabf4ceaa2441bfb5e54f29dcc1eb1934cec2c51da65eb2a053d3eaef2ac00731e8d92beecd5d084a6210e2fe0378e315eaba2e2483ff4b4a072a570", 0x9e}, {&(0x7f0000000fc0)="442978a95fd6c48daf97fad515981668f4d1e296e6afe693d04a80cf13a431044b5a3d67880399771cf508d45cdd0fec8150fab09904b45d1f4028622c2b8f4d2d7ef22ef49a06bd8bbb20062f2a50edb2a6fe3107276e88fd7724db51260dc618", 0x61}, {&(0x7f0000001040)="eafc6f80474232e1850b52b0045466d14fb55ab28ba168d10e536d48c3f90be909b3d3ea2308e1a177aabceaf17ff2aec56ffe316c19441c2039320601aed251d6753afc0af2af5e2e73c32397cfb142449588f33ceec9fb0392d209e8ba1eb0519658c91e372a589323f2e849271261916d674722d74499f0da5a6c99f747b1a485fcea863842c921bd933a36198c3d1e85726b462e6d5065596ddca27bae2e769d6a107c2a8fc1708cab5d70d55ad65d", 0xb1}, {&(0x7f0000001100)="899016c332643a1226bc8003b77913b7dc4827c60159659ef87e5cde380ecce4af6415c32d1f4a4f32503b399c4543084f8d47ab8405268f2f010dcd33a0a1c2e6697d364312434f721d34fc8dfe18f09525717082ddadf24a28994f90f64d510ecd4357da0ba2b15e8180441a878d29cdf36cbcc72a6bda4359fca0cfa788b33ed39f0ca9db1e0bbd5b5a224f1124f8bedffdb28960c132b6b91a298905e9e4c8e011faae611c5862f9bc361a891694e7a5a08badd8e4b01ff8cd1751c883343767aeaa706b49127a98523dcd", 0xcd}, {&(0x7f0000001200)="b52064f62b737eb5def809893980a35ef371e1414e9463b9d5d3a21248c289825419f316d78981814047cb8dbfbc5bd82947ab62c3e9cd71b29b9bbf801a2348a812a48c751824010631d850cdefe3caee1dc8732d034008574af9f17a6ccbcdb8ba7fe9bbe43c4e2b87c08199e53f278b484341e81e2a7645f1742a8676927765509600770b59ab59b767ef179374aefe836670f1409681def79682d6b719fae7c92bc34c2b37e8b19edfd27af4b38c4186ec33951ff356fa2871d7efcec3428e70", 0xc2}, {&(0x7f0000001300)="c013d9056ff96f01585457399380bc57218eda86cef8cf48cb148674692b0a13f380bab4cd5cb6608e85cfe3c920880d719a01462c741904b720049c6d573f4950211b283403f98a01033c00f42139a9134cacb1bbe0a7dbda10f5dd5bfd63909f7c0726dc6ca253558d5712769008bc11db1c538b2901e93e1153b4a2477ed6bb570cbf5afcc2ad2112878b8fcbe9", 0x8f}, {&(0x7f00000013c0)="66f27f6e9f281f017174e0b474560a3c4ec1d3438e64852f99f13d38ffe8ed3a203eaa2bce02", 0x26}], 0x9}, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001500)={0xa0, 0x7, 0x0, 0x7f, 0xfffffffffffffffd, 0xf46, 0x1, 0xfff, r5}, 0x20) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000001580)={r1, 0x3, 0x200, 0x7, 0x6, 0xcd2, 0x9, 0x80000000, {r5, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xe35b, 0x2, 0x280, 0x7ff, 0x2}}, &(0x7f0000001640)=0xb0) rt_sigprocmask(0x0, &(0x7f0000001680), &(0x7f00000016c0), 0x8) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000001700)=""/217) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000001800)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xe20000000000000}, @in6={0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x80) r8 = gettid() sched_getparam(r8, &(0x7f0000001880)) 2018/05/04 14:22:21 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xa0e}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) acct(&(0x7f0000000140)='./file0\x00') get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0x2, &(0x7f0000ffb000/0x2000)=nil, 0x2) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x80200) vmsplice(r4, &(0x7f0000000380)=[{&(0x7f0000000300)="ffdb137826bfb4abaff4badba6998068a989ee4c44c83ebe7a7f5de956020a4f49beb8ed3325f0addfaf84eb3c1b2ff0", 0x30}, {&(0x7f0000000340)="8482deb0aa4ef7a581ffa90df226b3ad0ce3358763030160c410e108de6d880254f480638410185f70b0c88e0fb98e62", 0x30}], 0x2, 0x3) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x2010, r5, 0x0) getsockname$inet(r6, &(0x7f00000003c0)={0x0, 0x0, @multicast2}, &(0x7f0000000400)=0x10) prctl$setendian(0x14, 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000440)={r1, 0xcbbb}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000480)={'TPROXY\x00'}, &(0x7f00000004c0)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x3, 0x851a, 0xa0, 0x7, 0x5, 0x8001, 0x3, 0x8b, 0x3, 0x962, 0x9, 0xab, 0xc5b, 0x3, 0x3]}, &(0x7f0000000600)=0x100) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000640)) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000680)={0xffff, {{0xa, 0x4e23, 0x46e895bb, @mcast2={0xff, 0x2, [], 0x1}, 0x698993dd}}}, 0x88) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x2002, 0x0) getpeername$ipx(r6, &(0x7f0000000780), &(0x7f00000007c0)=0x10) llistxattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=""/136, 0x88) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000900)='/dev/full\x00', 0x400a02, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f0000000940)={0xa4, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x21, 0x3, 0x38, 0x1, 0xb817, 0x0, 0x2, 0xa7, 0x400}) ioctl$EVIOCGKEY(r8, 0x80404518, &(0x7f00000009c0)=""/152) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000a80)=0x7, &(0x7f0000000ac0)=0x2) sendmsg$key(r4, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000b00)={0x2, 0x7, 0xffffffffffffffff, 0x0, 0x25, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_sa={0x2, 0x1, 0x4d3, 0x37c, 0x7, 0xc5, 0x3, 0x60000000}, @sadb_x_sec_ctx={0x1d, 0x18, 0x2, 0x5, 0xda, "b975492431461823a111adc17dd1d5c3b96afc28ba30da34aaa31eca38262169cff4bfa36b1f0472751aca9ad83248e7cdb88a63efcbb16963889c5746b7b839b3a3f1d22bcd119656f6f2032f62eea95fef742a0a5b4b837b529b200c6c41185a379428da154d61a93df516a917bd1fdacb96079863a832c46c3d27bdffa7b7d73c0ae919a912a31702abc2c8cfd1472ea9df90747b31be4b3a99d79db4d23ffc54ce2845f981abc6960870141e47a9a88a18f6a77d1d9a4a04f41883cede57b26a80d48239a1481dc7d7d9cdd965fd36fdec3478f74c7bc0e7"}, @sadb_sa={0x2, 0x1, 0x4d6, 0x0, 0x4, 0x9f, 0x0, 0x60000000}, @sadb_ident={0x2, 0xb, 0xfde, 0x0, 0x9}]}, 0x128}, 0x1}, 0x4001) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d40)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000000d80), &(0x7f0000000dc0)=0x10) ioctl$PIO_CMAP(r9, 0x4b71, &(0x7f0000000e00)={0x0, 0x1, 0x6, 0x101, 0x0, 0x3858}) 2018/05/04 14:22:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1', "9dabd344b406a1fc5924fddfd8bb8bcc436180189c2cb835e93f1d423476b4374df533d21fd2b00af67c8d584629a1281c5826d0660f501735037f8e998c5d7110d9b1e4e9f9382ac0d5a1a5f9bd95419c68e408ce0688e87570d123ef65972eab2fd9cab8b8f3f8c3a63bb9fbc18c024df0ba0aa4f8eb34f42771e6b235ce398cf2f4aafab5b7621b06020462028d532448ecba07338df16646ab35f9a21a99ef756af8cdece1c155aec9f8c213576dc5"}, 0xb5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x761, 0x20, 0x4, 0xc3, 0x80}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24}}, 0x1, 0x7fff, 0xaa7, 0x400, 0x9}, &(0x7f0000000240)=0x98) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r3, 0x0, 0x3, [0xffffffff7fffffff, 0x1000, 0x80000001]}, 0xe) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000002c0)={0x2, "87f1"}, 0x3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe) r4 = signalfd4(r0, &(0x7f0000000300)={0x7}, 0x8, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000340)={'ip6gretap0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000380)={0x303, 0x33}, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000400)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000440)={r2, 0x917}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000580)={r7, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000640)=0x84) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000680)={'broute\x00'}, &(0x7f0000000700)=0x78) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000000740)={0x1, 0x4}, 0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000780)={0x20, 0x40, 0x1, 0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000880)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000009c0)={@remote, 0x0}, &(0x7f0000000a00)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000bc0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a40)={0x104, r8, 0x400, 0x70bd2c, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r9}, {0xe8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}]}, 0x104}, 0x1}, 0x40000) bind(r0, &(0x7f0000000c00)=@hci={0x1f, r10, 0x3}, 0x80) getpeername(r0, &(0x7f0000000c80)=@ethernet={0x0, @broadcast}, &(0x7f0000000d00)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000d40)={0x1, 0x0, {0x0, 0x1, 0x3, 0x0, 0x3}}) listen(r4, 0x7) finit_module(r1, &(0x7f0000000dc0)='gre0\x00', 0x1) 2018/05/04 14:22:21 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x10203) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xffffffff, 0x0, 0x8001, 0x7, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x1, [0x2]}, &(0x7f0000000180)=0xa) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)={0x53, 0x3, 0xfffffffffffffc00, {0xffffffff80000000, 0x3}, {0xffffffffffffff4d, 0x7ff}, @period={0x5b, 0x16, 0x3ff, 0x7, 0x1ff, {0x5, 0xfaf5, 0x5b, 0xc3e8}, 0x4, [0x2, 0x7, 0x9, 0x100000000]}}) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) mq_getsetattr(r0, &(0x7f0000000280)={0x2, 0xffffffff80000000, 0x7, 0x6, 0x2, 0x5, 0x800, 0x400}, &(0x7f00000002c0)) r3 = signalfd4(r0, &(0x7f0000000300)={0x5}, 0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) bind$packet(r0, &(0x7f00000004c0)={0x11, 0x1a, r4, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000500)=0xbd51, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r2, 0x4) r6 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x620202) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000700)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) r8 = syz_open_dev$sndseq(&(0x7f0000000740)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000780)={0x1, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000007c0)={0x3ff, r9, 0x10002, 0x401}) execveat(r6, &(0x7f0000000800)='./file0\x00', &(0x7f0000000a00)=[&(0x7f0000000840)=',#vmnet1\x00', &(0x7f0000000880)='&mime_type!wlan1\x00', &(0x7f00000008c0)='/dev/input/mouse#\x00', &(0x7f0000000900)='nodev{+-keyringcgroup@\x00', &(0x7f0000000940)='vmnet0self\x00', &(0x7f0000000980)='trusted*vmnet0\x00', &(0x7f00000009c0)='/dev/input/mice\x00'], &(0x7f0000000a40), 0x800) sysfs$3(0x3) getsockopt$inet6_dccp_int(r6, 0x21, 0x10, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) ioctl$SG_SET_COMMAND_Q(r6, 0x2271, &(0x7f0000000b00)=0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000000b40)=0x2, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/vhost-net\x00', 0x2, 0x0) r10 = syz_open_dev$mice(&(0x7f0000000bc0)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r10, 0x4010640d, &(0x7f0000000c00)={0xcab6, 0x6}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f0000000cc0)=0x10001, 0x4) sysfs$3(0x3) r11 = getpgid(0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000001e40)={0x0}, &(0x7f0000001e80)=0xc) getgroups(0x1, &(0x7f0000001ec0)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000001f00)=0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) sendmsg$unix(r6, &(0x7f0000002040)={&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000d80)="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", 0x1000}], 0x1, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r11, r5, r12}, @rights={0x20, 0x1, 0x1, [r3, r8, r0, r8]}, @cred={0x20, 0x1, 0x2, r13, r7, r14}, @cred={0x20, 0x1, 0x2, r15, r5, r16}], 0x80, 0x4000}, 0x4000000) 2018/05/04 14:22:21 executing program 2: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x0, 0x100000000, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000140)) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0xfcb3) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000001c0)=""/87, &(0x7f0000000240)=0x57) chroot(&(0x7f0000000280)='./file0\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r0, 0x4) chroot(&(0x7f0000000300)='./file0\x00') setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) chroot(&(0x7f00000003c0)='./file0\x00') ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000400)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000440)={'bcsh0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000480)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000004c0)=0x3) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x8, 0x200401) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000540)) fcntl$setflags(r0, 0x2, 0x1) select(0x40, &(0x7f0000000580)={0x1ff, 0x7, 0x7, 0x3ff, 0x0, 0xffffffffffffffff, 0x10000, 0xfff}, &(0x7f00000005c0)={0x4, 0x18, 0x1ff, 0x8, 0x9d0, 0x0, 0xfffffffffffffff8, 0x10001}, &(0x7f0000000600)={0x8, 0x7, 0x1ff, 0x8, 0x5, 0x1, 0xfffffffffffffff7, 0x100}, &(0x7f0000000640)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000680)={r0, 0x4}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) r3 = getgid() lchown(&(0x7f00000006c0)='./file0\x00', r2, r3) pwritev(r0, &(0x7f0000000a40)=[{&(0x7f0000000840)="cc1683d119ace69b42f0f6b320d23b2222eaacfdb128b41d5f17844af902ae4381d36734c20b2d14c80b204f00bea4ff60cf4bbf856b1cd32b5aee47103a2e0e209761d0205c2e6d1013bddb8538e27d9362ef4e50919b4f1fb7b6fdcbc7e725b7f1bdc94ee25dae1d23704b1dc224dea49b8dbe15602c82f80377cd03c5ab5a140b03515536a2e2eec0b568c13b1ca4e1c070193d57a84772bb", 0x9a}, {&(0x7f0000000900)="0d0ddec3be7bce37eeb4924812aa811c010c8add42b8af910c9a99fabeb5cd6c9639997f10793d3e01311f548a7cdc383d6407b2e42e1802bf8bf058788908763e88df838bd9ed36f50c417fe98e420967d1720c0f2a020b9875114b46000bd87a3b08bdbee83fcef9d98ae0cbeabd30428aa13a9e83bcba6909c0030a0bcc8097e510c90c20b8638634feeb7ad1d897ec79a1f2582f390feb4539ef1057026085920e6423b8a9b6c1558235381dfd689ca9", 0xb2}, {&(0x7f00000009c0)="eabacaf5308e8af610bfdc7a53b8b8e484783ab8a5be2a29deb0f10bdaf5d42a00ac8e38d863db620e5d2b41ce64fee45ec8a3260db0971f37da035c115736aaf06869a07316090270850f982e8b805b6e5905e6ffe98ff663a37c33a5f6d45be8f9f21127487a26ba9704bd35532f", 0x6f}], 0x3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000ac0)={0x11, &(0x7f0000000a80)=""/17}) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000b00)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000b40)=""/7) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000b80)=0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000bc0)) setsockopt(r1, 0x6, 0x2, &(0x7f0000000c00)="3a51de7cc1da482308c0b8eb24d83ce8e738d293cb6926b6e733", 0x1a) syz_open_dev$admmidi(&(0x7f0000000c40)='/dev/admmidi#\x00', 0x5, 0x20000) [ 54.809279] IPVS: ftp: loaded support on port[0] = 21 [ 54.868409] IPVS: ftp: loaded support on port[0] = 21 [ 54.914103] IPVS: ftp: loaded support on port[0] = 21 [ 54.985928] IPVS: ftp: loaded support on port[0] = 21 [ 55.079996] IPVS: ftp: loaded support on port[0] = 21 [ 55.181572] IPVS: ftp: loaded support on port[0] = 21 [ 55.341261] IPVS: ftp: loaded support on port[0] = 21 [ 55.517931] IPVS: ftp: loaded support on port[0] = 21 [ 56.354620] ip (4641) used greatest stack depth: 54312 bytes left [ 57.224728] ip (4715) used greatest stack depth: 54200 bytes left [ 57.616477] ip (4740) used greatest stack depth: 54184 bytes left [ 57.839072] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.845542] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.878565] device bridge_slave_0 entered promiscuous mode [ 57.923843] ip (4763) used greatest stack depth: 53992 bytes left [ 58.090133] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.096636] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.124194] device bridge_slave_1 entered promiscuous mode [ 58.133673] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.140153] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.159148] device bridge_slave_0 entered promiscuous mode [ 58.186933] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.193441] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.202816] device bridge_slave_0 entered promiscuous mode [ 58.229246] ip (4789) used greatest stack depth: 53976 bytes left [ 58.350306] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.377853] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.384384] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.399797] device bridge_slave_1 entered promiscuous mode [ 58.415453] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.421983] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.449550] device bridge_slave_1 entered promiscuous mode [ 58.488890] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.495363] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.518331] device bridge_slave_0 entered promiscuous mode [ 58.533364] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.539838] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.560174] device bridge_slave_0 entered promiscuous mode [ 58.596102] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.605843] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.635678] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.703920] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.710441] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.743242] device bridge_slave_1 entered promiscuous mode [ 58.771693] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.778235] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.810458] device bridge_slave_1 entered promiscuous mode [ 58.853369] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.860822] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.876858] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.908384] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.914872] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.951948] device bridge_slave_0 entered promiscuous mode [ 58.987351] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.086826] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.167847] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.201422] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.207911] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.245283] device bridge_slave_1 entered promiscuous mode [ 59.327179] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.333707] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.359203] device bridge_slave_0 entered promiscuous mode [ 59.383278] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.396999] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.403487] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.418086] device bridge_slave_0 entered promiscuous mode [ 59.463738] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.528856] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.535353] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.573704] device bridge_slave_1 entered promiscuous mode [ 59.599017] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.629406] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.651827] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.658339] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.699166] device bridge_slave_1 entered promiscuous mode [ 59.716932] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.727081] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.749890] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.786149] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.801555] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.818361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.841467] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.851951] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.893856] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.967527] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.008746] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.017825] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.058495] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.065495] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.080160] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.087189] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.105408] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.128535] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.207637] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.215678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.252690] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.259750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.332699] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.341225] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.349833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.367255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.404165] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.450171] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.458927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.484802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.491824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.601090] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.609747] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.617253] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.794155] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.844876] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.914075] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.937669] team0: Port device team_slave_0 added [ 60.989832] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.014198] team0: Port device team_slave_0 added [ 61.053614] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.063083] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.087911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.096889] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.114982] team0: Port device team_slave_1 added [ 61.132476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.166188] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.204007] team0: Port device team_slave_1 added [ 61.234389] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.259019] team0: Port device team_slave_0 added [ 61.270777] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.286730] team0: Port device team_slave_0 added [ 61.307682] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.320217] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.330768] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.361871] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.370324] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.377537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.393971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.417602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.424823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.447905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.477409] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.497852] team0: Port device team_slave_0 added [ 61.510931] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.529878] team0: Port device team_slave_1 added [ 61.547923] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.559181] team0: Port device team_slave_1 added [ 61.579396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.590578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.604562] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.637506] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.644515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.668229] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.687855] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.713453] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.726471] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.746458] team0: Port device team_slave_1 added [ 61.752938] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.775656] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.812387] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.819395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.827734] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.854303] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.861929] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.870446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.910293] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.925703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.946365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.960494] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.978242] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.989901] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.000184] team0: Port device team_slave_0 added [ 62.006128] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.018142] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.039691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.058695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.079076] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.087113] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.103791] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.116612] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.131288] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.149423] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.169492] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.180182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.198131] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.211604] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.220465] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.236385] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.249849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.280359] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.311223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.352387] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.360930] team0: Port device team_slave_1 added [ 62.396238] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.404660] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.415902] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.430244] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.469138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.497675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.537007] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.547189] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.554215] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.600311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.618918] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.635992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.656375] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.670723] team0: Port device team_slave_0 added [ 62.687602] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.699425] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.714746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.730269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.759674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.775243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.791789] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.800379] team0: Port device team_slave_0 added [ 62.806413] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.814819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.831204] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.852851] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.867209] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.884872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.909793] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.918186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.933243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.963987] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.986617] team0: Port device team_slave_1 added [ 63.064238] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.093141] team0: Port device team_slave_1 added [ 63.127794] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.136232] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.148894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.219603] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.228481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.247653] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.318474] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.325823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.348331] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.459639] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.466701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.481881] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.601128] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.608252] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.630407] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.751107] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.758600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.769250] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.826142] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.835474] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.848218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.030921] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.038826] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.059399] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.114267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.124154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.136209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.771928] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.778414] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.785362] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.791870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.810372] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.015197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.043801] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.050274] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.057194] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.063664] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.101273] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.311359] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.317827] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.324664] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.331153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.340504] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.352189] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.358636] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.365479] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.371932] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.382149] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.389538] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.396046] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.402934] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.409413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.448090] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.668775] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.675366] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.682280] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.688746] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.748157] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.079758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.094326] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.124900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.146955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.161186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.390553] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.397130] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.403972] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.410429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.425262] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.825839] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.832332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.839208] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.845680] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.860208] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.103248] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.115846] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.868596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.291531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.374247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.411564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.448553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.680057] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.722185] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.141146] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.191926] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.250919] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.263428] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.352278] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.479431] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.551980] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.558303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.569445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.819518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.003105] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.009447] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.024240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.065847] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.079493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.096360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.138760] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.148680] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.156223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.167877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.210767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.217669] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.253667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.303317] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.311159] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.320726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.348271] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.755067] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.901104] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.958364] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.966740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.979524] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.015198] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.046597] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.114106] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.148886] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.614405] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.624725] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.641389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.782677] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.450150] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/04 14:22:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/05/04 14:22:50 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/05/04 14:22:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/05/04 14:22:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40200000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000003c0)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af30, &(0x7f0000001400)) 2018/05/04 14:22:50 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 14:22:50 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000280), &(0x7f0000350ffc)=0x4) 2018/05/04 14:22:50 executing program 7: pipe(&(0x7f0000002ff8)={0x0}) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="90", 0x1}], 0x1, 0x3) 2018/05/04 14:22:50 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/128, 0x80, 0x0, &(0x7f0000000180)=@generic={0x0, "9749041dd1c15865609bdb28ecad82eeaeccf761e594f8c2d2d1c7a35227459d214c1b8fff0a37ec46862c0c651b348051d08c5177522679fe9c4424c84f039bd0c675f5b7d9833694f49a05853bae765eb26a86e2175d1b04d78a0c43f047d08832e05b2eff3d4e0b5e40f11d6451ff30fa28bcd9b3ba6a6899841d5f54"}, 0x80) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/04 14:22:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=@nat={'nat\x00', 0x1b, 0x5, 0x468, 0xd0, 0x1f8, 0xffffffff, 0x1f8, 0x300, 0x3d0, 0x3d0, 0xffffffff, 0x3d0, 0x3d0, 0x5, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xd0}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x16}, @port=0x4e22, @icmp_id=0x67}}}}, {{@ip={@rand_addr=0x2, @dev={0xac, 0x14, 0x14, 0x10}, 0xffffffff, 0xffffff00, 'veth1_to_bond\x00', 'ip6gre0\x00', {}, {}, 0x3f, 0x2, 0x40}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x7}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x24}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x8, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @port=0x4e23, @icmp_id=0x64}}}}, {{@ip={@empty, @rand_addr=0x9, 0xffffffff, 0xffffffff, 'team_slave_1\x00', 'veth1\x00', {0xff}, {}, 0x2, 0x1, 0x43}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x2, 0x3e2, 0x0, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, @port=0x4e24, @gre_key=0x2}}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x16}, 0xff000000, 0xff000000, 'veth1_to_bond\x00', 'ip6gretap0\x00', {}, {}, 0xa9, 0x1, 0x4}, 0x0, 0x98, 0xd0}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @rand_addr=0x9, @loopback=0x7f000001, @icmp_id=0x68, @gre_key=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000050000001) write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x0, 0x8, 0x400}, {{}, 0x0, 0x1}], 0xfe03) close(r1) 2018/05/04 14:22:50 executing program 7: unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r1, &(0x7f0000000200)="5eee8111", 0x4, 0x0, &(0x7f0000036000)={0x0, 0x1c9c380}) 2018/05/04 14:22:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = dup2(r0, r0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) mmap(&(0x7f00008f7000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/04 14:22:50 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="ff060403097ffffffe80000000000000000000000000000dbec0f9d8ce5e4b5a00000000000000bb00000000000000000000ffffe0000001"], 0x38) signalfd4(r0, &(0x7f0000000000)={0x4342}, 0x8, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x100000000, 0x8) 2018/05/04 14:22:50 executing program 4: r0 = socket(0x10, 0x200000000002, 0xc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) getrlimit(0x0, &(0x7f0000000140)) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000001780)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r4, 0x8}) write(r5, &(0x7f0000000040)="1f0000000306fd000184030101000000000000e4614fac1cf800090001", 0xfffffffffffffeb9) readv(r3, &(0x7f0000001700)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/203, 0xcb}, {&(0x7f0000001440)=""/214, 0xd6}, {&(0x7f0000001540)=""/232, 0xe8}, {&(0x7f0000001640)=""/155, 0x9b}], 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xfff}}, 0x1000000000005, 0x100000000, 0x7ffffffc, 0x7ffffffe, 0x8}, &(0x7f00000002c0)=0x98) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000017c0), &(0x7f0000001800)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYBLOB="0b0000003d8ebb"], 0xb) 2018/05/04 14:22:50 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="000427bd7000fbdbdf250100000004000500040005000800040000000000"], 0x24}, 0x1, 0x0, 0x0, 0x850}, 0x4000001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000005c0)={0x7d, 0x1000000000000076, 0x1, {0x77359400}, 0x59f39b34, 0x2}) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/57, &(0x7f00000001c0)=0x39) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000000400)="4042f841e5122d32d80939b01605ce4c57a3caa167d7fdf6c6d17b28f533a5d5e1e93c47f9d055cc66ebdcee68be7ad39f9c0139feea26c41dbabeaac73d2b948a5eae7a2251056361481201c27e15f219abb84cca86895ef4328136e5a3625f82258d9fce7116e0c50c991ffa915fbbb6221eb071d013ff8121120e1aa4a4a352e083cab717db8240439080d3605e0bfb6d7dbcbfbd6177081197") getsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000000000), &(0x7f0000000100)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000000200)) 2018/05/04 14:22:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) 2018/05/04 14:22:51 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85513, &(0x7f0000000000)={{0x8, 0x0, 0x0, 0x0, "2f1ef7ea488fbfbb1ab5497d855a631da3131c51a2200762984b09c2f87b5344c0f65905ecf83be51ec6f217"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000], {0x77359400}}) 2018/05/04 14:22:51 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="af8e12585b4aaa45d326f69fe34c15c5b4932291adb1eca30bbd09ec186972cc0a385970e61fc3729c38575adbd49f70233e53b10fb49e5775d7800b22aa858824f1561ec4c34f74f78f5266e0cc55e8f1b78d54a88dc85934173275fb3074cd8c936388357d4d96a191e3fc26832cff6921fec6168db19f0043ed39417b1b6b8889b4f5d573b6b10f68d63f1de57aa5a31028f33c437ef33c27a705b35d85e74d17b6f877206c0f773e3d210b5b8f841ebe1692aec11350f4dfbe1e4ea3f89588ca991e09352e4ccbc31270a9b100000000000000") times(&(0x7f0000000040)) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000080)="b71f79295144f0cacbca57705e016ee4783d988c922c3b7ae54150a1dfbf5e25cf987ab5cdcc15f4abf59dcb2a8aa4c69acc319e7422b98116d1ae884372860da78b3e6265c2243216f473e2c976e4de8b3f7d4c36d80b906fa28c4ba3c26ac044f6a9603c6cc6ba7dd0b7b86c6a83aa07ce3c1f8a6421a57348cbf7bb6d4e8e94ebefa2e3647ce450cbb086b15dc0c752edf3a1b54afd096abaf18c2bb9d5df4820259c34c6a64cd6c0823dbd9f", 0xae}, {&(0x7f0000000140)="9a2f6c47e2f2606a984f2ad6268304b78fe89bc88f0f6ac3ae7fc5735d33f1f1ad89ddbffd43b91a3ad99f693df287a5814452a91e10311ac63f4fe62a023eac3f7820", 0x43}, {&(0x7f00000001c0)="dd7bccc5f054b7d00178a44ca4c44de7eb2a7241d7abc09fe4aa3ac1e57b69b11f9b1646f4ae3f24d46bdda5ebdff006cfbbaa58c3bd5fb44fe46e84d441bbc3aeed660e399ee48102d741a57ffecea9afb4e2dbe669730e94e81e5de508121fc9b89c5ada0c8ff0aba0f6abac4bbda847d6efe4a396688ba3faec952fa66f1576905cc84aee1b32", 0x88}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000280)="4b610a296f49b1697b22c5e6ec4616c6a615f24122429a6c91f5f685ad736674cd0b02aaeb04a42fe5725af991027d11f9c1df6e", 0x34}, {&(0x7f0000001440)="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0x1000}, {&(0x7f00000002c0)="f1753c23c687b5080842237a7717dc8c24d5cd83b7", 0x15}, {&(0x7f0000002440)="08bc0a108abe66970329858fdd9b92efb58db4ec302e1b215358b69d96b1e36ee329bebce0724247c2afd51cc53f3336b8a5beb5974a40f000d70be062bb9dede77a31d3c8b7d1c98585a17344268a9b0c8f24281ba8ec0199f40f8839f7754c85c700c96650a24ba7b11b084b46057e97e6b10ec9acb18444374add15951752af23ef087cac8623c14414c8590bdeb0b413821d4d64d8afe84294d3c45f55ce9e820251ce0d2c58ba6daeabc60b698aca219472c38d142ad5a0803ce1f507e02cabd82c695828b4ead209314d0c67fa713e71cffb25d481d50493f034685530bb3dbad7aa25596ca19710d61e6332", 0xef}, {&(0x7f0000002540)="0fa657484fce736190c299116882e3596076e1d8a6dec77878c6b81abbea0592d9bb6f8f4219ac8f81744c33d3a1ac0f34aa52a629e1ce0e0322e16b188d9b86738078e96934cb2168545af3dcfb60241475bac5dc921a9f48aacc370e8e28f70163c35ef51ad20fc0675db5797e0d1b0e4acf0547f998920c4269f1fa7d5429829bc97d8a537094158157ee5b1b8b5e4a72cb2b5bd184d7987a42ad49171cc45ffaba3222014a25cfdc5bbcafec659cd3e70cd42ee2a96fe8f12901ddeb6e3e5ab00f1d73ebd45d7c5edd506b3b294f167f4a9ce97222172a9f44a866cef92785a635d5f2012e409def93346492ba1eb33e754008a62530", 0xf8}], 0x9, 0x21) 2018/05/04 14:22:51 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xefd}, &(0x7f0000000400)=0x8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r3, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x2000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x240000000}}}, &(0x7f0000000380)=0x84) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000140)) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x62f, r0, &(0x7f0000000040)="ead350673bd733e3d49991b6", 0xc, 0x0, 0x0, 0x1, r2}, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000480)=ANY=[@ANYBLOB="2d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6e9ffffffffffff000000000000000000000000ac1414aae000000200000000000100000000000000000000000000d8993ebd000000000000000000000000000000000000000000b573aaaaaaaaaaaa00000000000000000000006998cb881275df6f000000000000000600000000000000000026f9419598f96ab34621bc1c4cb07b780fb8259ad0049995419c2a9bf5da32900570d1c4"]}) 2018/05/04 14:22:51 executing program 5: semget(0x1, 0x2, 0x210) semget$private(0x0, 0x7, 0x0) r0 = semget$private(0x0, 0x0, 0x100) semctl$IPC_RMID(r0, 0x2, 0x10) r1 = semget$private(0x0, 0x0, 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/05/04 14:22:51 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='autogroup\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r0, r1, 0xb, 0x3}, 0x10) ioprio_set$pid(0x1, 0x0, 0x4002) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000000d6a93b4fc0200edc781b74a7a8053eb5dacad36756968747c2d79b74113d010166c7b6993bb2cd7237722b99c8fd3f3347ba72b2455b0ee3f87d44d67847728b8a3464815158622aeb"], &(0x7f0000000080)=0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x9}}}, 0x84) 2018/05/04 14:22:51 executing program 6: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000a38000)='./file0\x00', &(0x7f0000603000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000b69000)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x4) r0 = open(&(0x7f0000000080)='./file0/bus\x00', 0x400000000141045, 0xc4) sendfile(r0, r0, &(0x7f0000aef000), 0xffffffff) 2018/05/04 14:22:51 executing program 2: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x40, {0x1, 0xe6, 0x3, 0x37, 0x400, 0x8}, 0x7, 0x9beb}, 0xe) 2018/05/04 14:22:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') fgetxattr(r0, &(0x7f0000000080)=@random={'user.', 'selinuxppp0\x00'}, &(0x7f00000000c0)=""/176, 0xb0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0xa000000, 0x100000000000) 2018/05/04 14:22:51 executing program 7: r0 = socket$inet(0x15, 0x80005, 0x0) mmap(&(0x7f0000868000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x7, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x6, &(0x7f000000f000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000078020000ffffffff0000000098000000a8020000ffffffffffffffff780300007803000078030000ffffffff04000000", @ANYPTR=&(0x7f0000027000)=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'], @ANYBLOB="ac14ffaaffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b00000000000000000000000000000000000000000000000000040004c4f47000000000000000000000000000000000000000000000000000000000068a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2d8) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)={0x20000000}) exit(0x0) r4 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000240)=0x7a76, &(0x7f0000000280)=0x4) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000000000)={'ip6gretap0\x00', 0x101}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x7fc, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x2) 2018/05/04 14:22:51 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') r1 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0xfffffffffffffffe) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47) fcntl$addseals(r1, 0x409, 0x4000000b) 2018/05/04 14:22:51 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf34, 0x2) write$eventfd(r0, &(0x7f0000000140)=0x9, 0x5) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="0efbffff790000007c0e08c264a4ec3cf85e75d79c1982637cae1bc9ddadec05a44320ded41ec01c5b18b0d2d861b89256ff0efd7a1d16c7a2659999983d2d2ab2a031426a818afece82c44438ef8d7afc2ec4ec32ea6c0ff15bdd202d4184fac0cccac4fc96958969076f69506853492ae79bf2f479aafb24b41b0d79ee6fc07a"]) 2018/05/04 14:22:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/igmp\x00') bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/05/04 14:22:51 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="af8e12585b4aaa45d326f69fe34c15c5b4932291adb1eca30bbd09ec186972cc0a385970e61fc3729c38575adbd49f70233e53b10fb49e5775d7800b22aa858824f1561ec4c34f74f78f5266e0cc55e8f1b78d54a88dc85934173275fb3074cd8c936388357d4d96a191e3fc26832cff6921fec6168db19f0043ed39417b1b6b8889b4f5d573b6b10f68d63f1de57aa5a31028f33c437ef33c27a705b35d85e74d17b6f877206c0f773e3d210b5b8f841ebe1692aec11350f4dfbe1e4ea3f89588ca991e09352e4ccbc31270a9b100000000000000") times(&(0x7f0000000040)) pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000000080)="b71f79295144f0cacbca57705e016ee4783d988c922c3b7ae54150a1dfbf5e25cf987ab5cdcc15f4abf59dcb2a8aa4c69acc319e7422b98116d1ae884372860da78b3e6265c2243216f473e2c976e4de8b3f7d4c36d80b906fa28c4ba3c26ac044f6a9603c6cc6ba7dd0b7b86c6a83aa07ce3c1f8a6421a57348cbf7bb6d4e8e94ebefa2e3647ce450cbb086b15dc0c752edf3a1b54afd096abaf18c2bb9d5df4820259c34c6a64cd6c0823dbd9f", 0xae}, {&(0x7f0000000140)="9a2f6c47e2f2606a984f2ad6268304b78fe89bc88f0f6ac3ae7fc5735d33f1f1ad89ddbffd43b91a3ad99f693df287a5814452a91e10311ac63f4fe62a023eac3f7820", 0x43}, {&(0x7f00000001c0)="dd7bccc5f054b7d00178a44ca4c44de7eb2a7241d7abc09fe4aa3ac1e57b69b11f9b1646f4ae3f24d46bdda5ebdff006cfbbaa58c3bd5fb44fe46e84d441bbc3aeed660e399ee48102d741a57ffecea9afb4e2dbe669730e94e81e5de508121fc9b89c5ada0c8ff0aba0f6abac4bbda847d6efe4a396688ba3faec952fa66f1576905cc84aee1b32", 0x88}, {&(0x7f0000000440)="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{&(0x7f0000001440)="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0x1000}, {&(0x7f00000002c0)="f1753c23c687b5080842237a7717dc8c24d5cd83b7", 0x15}, {&(0x7f0000002440)="08bc0a108abe66970329858fdd9b92efb58db4ec302e1b215358b69d96b1e36ee329bebce0724247c2afd51cc53f3336b8a5beb5974a40f000d70be062bb9dede77a31d3c8b7d1c98585a17344268a9b0c8f24281ba8ec0199f40f8839f7754c85c700c96650a24ba7b11b084b46057e97e6b10ec9acb18444374add15951752af23ef087cac8623c14414c8590bdeb0b413821d4d64d8afe84294d3c45f55ce9e820251ce0d2c58ba6daeabc60b698aca219472c38d142ad5a0803ce1f507e02cabd82c695828b4ead209314d0c67fa713e71cffb25d481d50493f034685530bb3dbad7aa25596ca19710d61e6332", 0xef}, {&(0x7f0000002540)="0fa657484fce736190c299116882e3596076e1d8a6dec77878c6b81abbea0592d9bb6f8f4219ac8f81744c33d3a1ac0f34aa52a629e1ce0e0322e16b188d9b86738078e96934cb2168545af3dcfb60241475bac5dc921a9f48aacc370e8e28f70163c35ef51ad20fc0675db5797e0d1b0e4acf0547f998920c4269f1fa7d5429829bc97d8a537094158157ee5b1b8b5e4a72cb2b5bd184d7987a42ad49171cc45ffaba3222014a25cfdc5bbcafec659cd3e70cd42ee2a96fe8f12901ddeb6e3e5ab00f1d73ebd45d7c5edd506b3b294f167f4a9ce97222172a9f44a866cef92785a635d5f2012e409def93346492ba1eb33e754008a62530", 0xf8}], 0x9, 0x21) 2018/05/04 14:22:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x14000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000400)={{&(0x7f0000000340)=""/118, 0x76}, &(0x7f00000003c0), 0x14}, 0x20) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000200)=0x5) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{}]}) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x20, 0x202000) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000180)=0xffffffffffffc383, 0x4) getsockname$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14) sendto$packet(r2, &(0x7f0000000440)="d7f12ae170c7b70f1cbb2dc632334bb5d013cef3b01b2123158ed714a33bab89f538c289afe5a15fc7bc4ddc414cbcf50972d5a138ce74d7b678f2600b21c290f2e582e5954e9848d6aa22be4247a20e384f485b446be4d8e931e5649b030bff96f9354fdef60c424c87d3f2a334e86d151998fe8f719d71cb1365a35e138a77b523cce00214ef7b0079fc23398a39bdbc65a6f3fff822bbbd5d3b7574001a5c724fdb21fd8748ca3bf85eef5b6a8dfac3969473163f43194263", 0xba, 0x54, &(0x7f0000000580)={0x11, 0xfe, r3, 0x1, 0x0, 0x6, @random="b479fa3b4994"}, 0x14) r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x80000) getdents64(r4, &(0x7f00000000c0)=""/113, 0xffffffffffffff53) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) 2018/05/04 14:22:51 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002500)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="51110b486919879893d8f1a7b54d89f58e8df8164d14a3c4175f9f257b3dcfb81c38dbde9ba4d0e804590e7fb2484361d3d3b469f5756bb0867e3e909c9fbfff77c1b6c5bc462e78757c7b2e8186c82726a2a969a3a47f7c007c064d", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000100000000000000"], 0x1889ea5c) 2018/05/04 14:22:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080), 0x3) 2018/05/04 14:22:52 executing program 5: unshare(0x400) pipe(&(0x7f0000000ff8)={0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="09a32c01fec6bdaf2ac6218f75582dd0d6330d0197dc61ee0df4173e95d5023622676896071906995d8f7f8bb3ab9b67358d7e69246f9697ec56b308eae21e61f7211fb8d22db7ac98dc2285c514300eebd58fde337ee359b082c879aebe1bdf1a5a629e36f1b23df450f0abf60cebb3c39e29635beeed7e86") splice(r0, &(0x7f0000005ff8), 0xffffffffffffffff, &(0x7f0000000ff8), 0xa175, 0x0) 2018/05/04 14:22:52 executing program 0: syz_emit_ethernet(0x56, &(0x7f0000000040)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "65163d", 0x20, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@dstopts={0x2b}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7, 0xa0000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xbd5, 0x5, 0x7, 0x0, 0x6}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}}}, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000240)={r2, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000000c0)={0xffffffffffff2df5, 0xffffffff, 0x7f, 0x9c, [], [], [], 0x8, 0x6, 0x2, 0x5, "58766dea89758e578414193e54f64abc"}) 2018/05/04 14:22:52 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) socketpair(0x9, 0x6, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[]}, 0x78) recvmsg(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000680)=""/4096, 0x1000}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x18c, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000380), 0x3c5}, 0x0) 2018/05/04 14:22:52 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x352, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f00000002c0)=@ax25, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/210, 0xd2}, 0x20) dup(r2) 2018/05/04 14:22:52 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = gettid() rt_sigqueueinfo(r0, 0x1a, &(0x7f0000000080)={0x30, 0x9, 0x10000}) syz_open_procfs(r1, &(0x7f0000000180)='fd/42') bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/04 14:22:52 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xffac) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) sendmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000001100), 0x131}}], 0x40000000000011d, 0x0) 2018/05/04 14:22:52 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x100000000, 0x800) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000001c0)={[], 0x7ff, 0x100, 0x4, 0x0, 0x80000001, r0}) r3 = getpgrp(r1) r4 = gettid() ioctl$KDENABIO(r2, 0x4b36) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xcb) rt_tgsigqueueinfo(r3, r4, 0x11, &(0x7f0000055000)) rt_sigprocmask(0x1, &(0x7f0000000240)={0xb6}, &(0x7f0000000280), 0x8) r5 = epoll_create1(0x0) epoll_pwait(r5, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) rt_sigprocmask(0x0, &(0x7f0000000100)={0x5}, &(0x7f0000000140), 0x8) 2018/05/04 14:22:52 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/05/04 14:22:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x200008971, &(0x7f0000000000)={'bridge0\x00', @ifru_map={0x6, 0x3, 0xc0f4, 0x1, 0xff, 0x8001}}) 2018/05/04 14:22:52 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/95, &(0x7f0000000000)=0x5f) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_dccp_int(r1, 0x21, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) 2018/05/04 14:22:52 executing program 0: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000527ff8)=0x3fffffffffffffff, 0x1b, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0xc4200, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00000000c0)=""/36, 0x24, 0x2, &(0x7f0000000140)={r1, r2+30000000}) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x7ff, &(0x7f00004aa000/0x4000)=nil, 0x3) 2018/05/04 14:22:52 executing program 1: socket$inet(0x10, 0x3, 0x9) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) 2018/05/04 14:22:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x10000000000005, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_aout(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="00001f04330200003c010000ff7f0000330200000000000000000000000000000db6ecd2c0191f001a2a520112bcd1f8111596c534c7bda5020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009270e0fbfae49ea5c0830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000002d2bc7a4a245d4c200000000000000000000000000000000000000000000000000000000000000000000000000000004"], 0x1cf) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) [ 84.599327] IPVS: length: 95 != 24 2018/05/04 14:22:52 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000580)='/dev/snd/midiC#D#\x00', 0x1f, 0x2) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000005c0)={0x1, 0x1, 0xfffffffffffffffb, 0x1, 0x81}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x4000, 0x10) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000500)) personality(0x200000) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='security.selinux\x00', &(0x7f0000000400)=""/205, 0xcd) bind$alg(r1, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000600)=@rc, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/16, 0x10}], 0x1, &(0x7f0000000740)=""/105, 0x69, 0x435a}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000540)=0x5ed6, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) sendmmsg$alg(r4, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x350, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 14:22:52 executing program 7: pread64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x80000) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000040)={0x3, 0x8, 0x3, 0x1000}, 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x35) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x18000) [ 84.672398] IPVS: length: 95 != 24 2018/05/04 14:22:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x100) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = memfd_create(&(0x7f0000000440)="2f640400000000", 0x5) lseek(r1, 0xfffffffffffffffc, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64=r1, @ANYRES32=r1], @ANYRES64=r1, @ANYRES16], &(0x7f0000000040)=0x3) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb4, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0xc85}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xa733, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) 2018/05/04 14:22:52 executing program 5: r0 = socket(0x14, 0x4, 0x800000000000002) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x37, &(0x7f0000192ff0)}, 0x10) 2018/05/04 14:22:53 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f0000000400)=""/244, &(0x7f00000002c0)=0xfffffffffffffff9) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/04 14:22:53 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2c0940, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet_sctp(0x2, 0x202, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in6, @in6}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3c) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="82de653c0000", @ANYRES16=r3, @ANYBLOB="010526bd7000fddbdf250500000048000300080001000100000008000500e000000208000100000000000800010001000000080007004e23000008000400d50b000014000600fe8000000000000000000000000000aa38000100080004004e240000080005000400000008000b0073697000080004004e2100000c0006006c626c630000000008000b0073697000080006000900000008000500ffff0000"], 0xa4}, 0x1}, 0x20000801) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000003c0)=0x1000, 0x4) setsockopt$inet_int(r1, 0x0, 0x6, &(0x7f000000b000), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000240), 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/04 14:22:53 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) socket$inet6(0xa, 0x3, 0x40) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) clock_getres(0x6, &(0x7f0000000000)) r2 = shmget(0x0, 0xb000, 0x40, &(0x7f0000ff4000/0xb000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000280)=""/4096) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 14:22:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x30, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x101, 0x1, 0x2, [@rand_addr=0x8000, @loopback=0x7f000001]}, 0x18) 2018/05/04 14:22:53 executing program 7: set_mempolicy(0x3, &(0x7f0000000040)=0xfff, 0x1000) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0xc0bc5310, &(0x7f000023efa8)={0x80}) r1 = socket$inet(0x2, 0x7, 0x200) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/05/04 14:22:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x58bc, 0x5e, "ff5acd5583f6e5187901e5203fe8dd8b487dd8ea84d2e20e49aeeea22866bb43a091c0cd69901795b251973cd2cede56750d9d6d9ea4cffcafb7362edaeec9798b32ec82e677ee1c68c510f296accdfc5b3d374d735367553ac35f9f39e1"}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000100)=0x24) 2018/05/04 14:22:53 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2000000007, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x35a}, 0x4) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/05/04 14:22:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c00120063636d5f6261736528636263286165732d6165736e69292c736d332d67656e6572696329000000000000000000000000000000000000000000000000000000000000000000000000"], 0xfd6a}, 0x1}, 0x0) 2018/05/04 14:22:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000000)=""/200, 0xc8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/05/04 14:22:53 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r2, 0x0, 0x70bd27, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xfd}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x48805}, 0x4000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001040)={'bond0\x00', {0x2, 0x8000, @broadcast=0xffffffff}}) 2018/05/04 14:22:53 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20400000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x900, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/05/04 14:22:53 executing program 6: r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000000300)=""/172, 0xffffff48, 0x3, &(0x7f00000003c0)={0x77359400}) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/05/04 14:22:53 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = dup(r0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000080)={{0x0, 0x1, 0x80, 0x3, 0x7fff}, 0x81, 0x8001, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0x1, 0x5, 0x4}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x420a, r3, 0x8, 0x20000000) 2018/05/04 14:22:53 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x6, @empty, 0x3}}}, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/225, &(0x7f0000000380)=0xe1) setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000000)=0xffffefffffffff40, 0x1) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000003c0)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001d80)=ANY=[@ANYRES32=r0], 0x0) 2018/05/04 14:22:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 85.401911] IPVS: length: 225 != 8 2018/05/04 14:22:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@reserved=0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x35818ae0d15b2af5, 0x70, 0x3, 0x7fff, 0x24, 0x8001, 0x0, 0x8db, 0x1000, 0x1, 0x7a, 0x2, 0x2433, 0x0, 0xc000000000000000, 0x7, 0x220, 0x2, 0x1, 0x2, 0x4, 0xa64, 0x3, 0x6, 0x1, 0x5, 0x5, 0x6, 0xfffffffffffffffa, 0x8000, 0x3, 0x4, 0x2, 0x5, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x3, 0xfffffffffffffff8}, 0x8440, 0xb34, 0x0, 0x7, 0x1, 0x5, 0x1ff}, r1, 0xe, r0, 0x8) r2 = socket$inet(0x15, 0x5, 0x0) sendmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) socket$inet(0x2, 0x7, 0x403) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x5, 0x70, 0x2, 0x0, 0x400, 0x100, 0x0, 0x7fff, 0x0, 0x4, 0x3, 0xff, 0xffff, 0x4, 0x6, 0xfff, 0x10001, 0xbd75, 0x6, 0x4, 0xd5, 0xffff, 0x5, 0x900000000000, 0xfffffffffffffffd, 0x4, 0x8000, 0x8, 0x1ff, 0x4, 0x3, 0x90, 0x0, 0x800, 0x7f, 0x3ff, 0xffffffffffffffff, 0x401, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000140), 0xb}, 0x4040, 0x8, 0x9, 0x7, 0x0, 0xfff, 0xb0}) [ 85.452627] IPVS: length: 225 != 8 2018/05/04 14:22:53 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) shutdown(r0, 0x0) syz_emit_ethernet(0x7b, &(0x7f0000d9ef05)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x45, 0x88, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], "1a"}}}}}}}, &(0x7f0000efe000)) 2018/05/04 14:22:54 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) uselib(&(0x7f0000000000)='./file0\x00') dup2(r1, r0) 2018/05/04 14:22:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)={0x18, 0x55, 0x3fd, 0x0, 0x0, {0x10000007}, [@generic="ff"]}, 0x18}, 0x1}, 0x0) 2018/05/04 14:22:54 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0), 0x20) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x20012, r0, 0x0) 2018/05/04 14:22:54 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x1}, 0x20) 2018/05/04 14:22:54 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x7, 0x0, 0x1, 0xffffffffffff5270, 0x0, 0x7f, 0xffff, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, 0x8) fcntl$setsig(r0, 0xa, 0x4) fsync(r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000000)={"69701f9a8b81693000", @ifru_names='team_slave_1\x00'}) sendmsg$netrom(r0, &(0x7f0000001500)={&(0x7f0000000180)=@ax25={0x3, {"83f06365e16975"}, 0xcdd}, 0x10, &(0x7f0000001440)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="d78dae966b4be8f430ce38390afa6ed7bd746af4414e1e2c7d94021f2576c94a1e91615fde67338fd843e44a30a6dd160a6155d26b0cfd2b27a1b90670", 0x3d}, {&(0x7f0000001200)="4555de822ec227f1d7f2be8effdbdacb6dbb242b7789af3305fb570537a978364cc74e576f5cf9f2b4677352094219eed7dc6515c599b9a7f379548434540ab06064ff331b4c806baacfd4badffebfd4e26a641577a611fc2f503e2427aad0d51b312eef5965eb694560fe575a129c44edf0db9c57ce", 0x76}, {&(0x7f0000001280)="37777ade10fde78b1d9ed610557e851e4cd4f23763f32ebc79192ea00d1963631cc01b82c7f73896e5087e2e02b5ebd4f945396d9a0f6566736de454923a8a058e2ad6738610b2ad4d885961e34e7749a51147875271c5355942eedba56826aa68ba645f454d3070ff04b511b3cf67245f235ccfcc8e6c595c7f925da36a3c2a0073768f33", 0x85}, {&(0x7f0000001340)="ff446d7dff4b3e154b0afcf007191a6a9f9709aafda5d618686e78731fed6047547bf98fa5cb383a30f70668c1ec44", 0x2f}, {&(0x7f0000001380)="23be50de3d14e9dbfdc6ab68b093cdff2a97741107e035524dff27bfb8e89cc5d13f16820e4abf990cf30029911b3f2042a1d5b71a18db2d41b378eaea08eb7a207976194ba7a4c2bb2bb10c95b34125489e982af97bc5edf4f637ea0241677e12fedaef8507198b88e2a8ce44c1d234d4c99b11f7cff310df35bf014fbb0294e8c9c83e924f713a1bab810949ffa55a47662bfa28eb1ffb89aab67f89c980fe6c88", 0xa2}], 0x6, &(0x7f00000014c0), 0x0, 0x24008054}, 0x40000) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x52a, 0x80) 2018/05/04 14:22:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00008c5fe4)={&(0x7f0000de2ff4)={0x10}, 0x24, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ff8000/0x7000)=nil, 0x4000) 2018/05/04 14:22:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x0, r2}) 2018/05/04 14:22:54 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x111000) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)="bc3be019ff5666e7baa1", 0xa) unshare(0x8000400) ioctl$int_in(r0, 0x5473, &(0x7f00001e3000)=0x100) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x9]}, &(0x7f0000000100)=0x6) [ 86.188269] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 86.226841] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/05/04 14:22:54 executing program 2: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)) mlock2(&(0x7f0000b1f000/0x200000)=nil, 0x200000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b17000/0x2000)=nil, 0x2000, 0x0) 2018/05/04 14:22:54 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000098, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$notify(r0, 0x402, 0x10) 2018/05/04 14:22:54 executing program 5: clone(0x0, &(0x7f0000000100)="4554d24141b61dfadc5df033f4fb6b2fd4aab92c365d6f030000004a6a423affb57a0f4b8038da72e2012dde287e5570082c0f3d2aac5961693b9d791aa33d65db70e3f2e5947e82", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) waitid(0x0, 0x0, 0x0, 0x80000003, &(0x7f0000000000)) 2018/05/04 14:22:54 executing program 5: r0 = socket(0xa, 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f0000000180)}, 0x4008000) shutdown(r0, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0xbffe, 0x0) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) readlinkat(r1, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)=""/71, 0x47) 2018/05/04 14:22:54 executing program 7: io_setup(0x101, &(0x7f0000000080)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x18301, 0x0) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = getpid() ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34e, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000a00000/0x600000)=nil, 0x1ff, 0x0, 0xa0, &(0x7f0000fad000/0x3000)=nil, 0x1}) fallocate(r2, 0x1, 0x0, 0x40808008) 2018/05/04 14:22:54 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x55f2, @local={0xfe, 0x80, [], 0xaa}, 0x30000000}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x79f4ab17}, &(0x7f0000000180)=0x8) close(r0) 2018/05/04 14:22:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x0, r2}) 2018/05/04 14:22:54 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000b, &(0x7f0000000100)=0x5, 0x1) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r1, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000980)="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", 0x7f9, 0xc00c, 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x1080000000002000, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000240)={0x200, 0x1, 0x7f, 0x5}) socket$nl_crypto(0x10, 0x3, 0x15) poll(&(0x7f0000000440)=[{r1, 0x1000}, {r2, 0x400}, {r0}, {r2, 0x10}, {r0, 0x100}, {r2}], 0x6, 0x669) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000280)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x2, &(0x7f00000003c0)=""/43, 0x2b}, 0x2000) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/05/04 14:22:54 executing program 4: pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000000000)=0x0) write(r0, &(0x7f0000000880)='(', 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='veth0_to_team\x00', 0x8}) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000080)="060000008000", 0x6}]) 2018/05/04 14:22:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="b05766ae20af8c0887e64bca436248588467"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x404000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x7, 0x7ff, 0xc16, 0x7, 0x10000, 0x8812}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/04 14:22:54 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dec000)='smaps\x00') r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, &(0x7f0000000180)=0x84) sendfile(r2, r1, &(0x7f0000000080)=0x4000000, 0x800000000000200) 2018/05/04 14:22:54 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x8}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000004000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0xfffffdea, &(0x7f00001a7f05)=""/251}, 0x16) 2018/05/04 14:22:54 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@newpolicy={0xb8, 0x13, 0x11, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bbf}}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x200900) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/194) 2018/05/04 14:22:54 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000c95859016495864f00000000000000000000000000000000000000000038000000000000000000000000ffef000000000000000000000000ab1e2b87818443054bd067e9800000000000000000000000000000000000000000000000000000"], 0x78) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x800) accept$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/04 14:22:54 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x200, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) r2 = syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r0, 0x4}) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x20000000, 0x0, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000200)={0x7b, 0x2, 0x0, [{0x7fffffff, 0x80000000, 0x0, 0x5, 0x4, 0xa04, 0x49d}, {0xffffffffffff350d, 0x6, 0x2, 0x81, 0x3, 0x3, 0x2}]}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x3f, @empty, 0x4e22, 0x1, 'lblcr\x00', 0x4, 0xfffffffffffffffb, 0x20}, 0x2c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'ifb0\x00'}) 2018/05/04 14:22:54 executing program 6: unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0xde, &(0x7f0000000040)}, 0x7ff) [ 86.906255] syz-executor5 (6935) used greatest stack depth: 53288 bytes left 2018/05/04 14:22:55 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e0000001000000000000000002000100f90100000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0xff, 0x4, 0x200, 'queue0\x00', 0x1}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x0, @broadcast=0xffffffff, 0x4e20, 0x4, 'wrr\x00', 0x22, 0x1, 0x5b}, 0x2c) 2018/05/04 14:22:55 executing program 4: unshare(0x400) r0 = socket(0x1, 0x5, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x1db}, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'ipddp0\x00', {0x4, 0x991, 0x400, "43937d976dc0", 0xca}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r2, 0x0, 0x1) 2018/05/04 14:22:55 executing program 1: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x3) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x10001) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x4c, 0x5, 0x7, 0x104, 0x70bd28, 0x400, {0x1, 0x0, 0x5}, [@nested={0x20, 0x3, [@typed={0x14, 0x8d, @ipv6=@dev={0xfe, 0x80, [], 0x1b}}, @typed={0x8, 0x36, @u32=0x3}]}, @typed={0x18, 0x61, @str="736563757269747d917617cb0e3dbe4574656f00"}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000080) fcntl$addseals(r0, 0x409, 0x5) fchmod(r0, 0x0) fcntl$getflags(r0, 0x408) 2018/05/04 14:22:55 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000d40)={@pi, @hdr={0x0, 0x3, 0xb689}, @ipv6={0x0, 0x6, "5d80b6", 0x18, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, 0x4e) semget(0xffffffffffffffff, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002c7ff0)=[{&(0x7f0000680fd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000001e00)=""/4096) 2018/05/04 14:22:55 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200000007000000000000000000000005000d1a00ffffffff923e00000000000000000000ac1414fa53fd9a96d3eda0e26a543720b7451fd63cb49ee9d103846e7f6f6929c9104a8e4cccc84c28fa7d2f6414450371d3334214154cf7d067bf86bad731a7d9b5173fbe75fcbf6f18e5a230dc74acbbac18ab71b2399ac3dbb7499fe4932c207ea17b0c96ef81b1b6bf2f9fb7bfa1"], 0x28}, 0x1}, 0x0) 2018/05/04 14:22:55 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8), &(0x7f0000fd1ffc)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x9, [0x1, 0x3, 0x10000, 0xe5, 0xffffffff, 0x8, 0x8, 0x63, 0x6]}, &(0x7f0000000080)=0x1a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x2, 0x30}, 0xc) 2018/05/04 14:22:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d30000)=0x1, 0x4) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/04 14:22:55 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) sendmsg$can_raw(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x0, 0xffffffffffffff81, 0x6, 0x100000001}, 0x0, 0x2, 0x0, 0x0, "8b0482dfce96a293"}, 0x10}, 0x1}, 0x4000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x800000014f346, 0x0) fallocate(r1, 0x20, 0x0, 0x10000) 2018/05/04 14:22:55 executing program 3: creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6f8a67cc6a40c84be10f98c8e21132b49f39df12b808cc22601d59e6ab1fa37db9b79a1903db1c901e0000000000000000000000"]) quotactl(0x80000401, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f00000002c0)) 2018/05/04 14:22:55 executing program 5: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="01000000", @ANYRES16=r1, @ANYBLOB="30072bbd7000fedbdf250b0000000800060005000000240002000800080000010000080003000100000008000700cd0f0000080006000000000014000100080006007272000008000500030000001400030008000400fa000000080005000000000014000300080007004e20000008000100030000003400020014000100ffffffff0000000000000000000000000800070004000000140001000000000600000000000000000000000014000300080004008700000008000300030000006400020014000100e0000002000000000000000000000000080003000300000008000300020000000800080000c7000014000100ac1414bb000000000000000000000000080008003f000000080004000700000008000400000800000800030007000000"], 0x128}, 0x1, 0x0, 0x0, 0x1}, 0x4010) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=@random={'user.', '\x00'}, &(0x7f0000000000)='IPVS\x00', 0x5, 0x2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/04 14:22:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000000c0)=0x40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000280)="aff8ca3dd1f90ad2d22dec9700f3a8697d00790b1cbd63c4e6474fb56db74558027af0ba949f41c6935138ebc546e237d6cdb15a1c95c7e2279884a2ff7ebefc72dab05dd974bb7fbdbd2cf0bfc55a398b663a80835f858cad1abe540f685f186b7a356bcc8ffb4f818c2b0e0b13b5d4b0cae04681c446ba2ae66d27a08b931627cf", 0x82, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x5, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) poll(&(0x7f00000000c0), 0x0, 0x9553) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/05/04 14:22:55 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x20) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40000, 0x0) 2018/05/04 14:22:55 executing program 2: syz_emit_ethernet(0xffffffffffffff81, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x3, 0x0, 0x10000000000]}) 2018/05/04 14:22:55 executing program 0: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) unshare(0x40600) semtimedop(0x0, &(0x7f0000000080)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x301000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/05/04 14:22:56 executing program 0: unshare(0x400) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) write(r0, &(0x7f0000000000)="8c42953fbc1b1e9e6404332ef5492fa0436ffe5c5ef45b99fb15e04de611e071f1ba5f39d6117135f26cb068a22693046b1a4f4783134f063fe9690bcb8654cd92ff576af6da766abe492b440c0d66aee092659439ba0d0bb8f5fa938237ac00615dae7dd64917111ed14a73f44eb64f4cb204e087d9090ae12dd53cfef1141f9873fba578bb0cf693d7b95c393f589a81ed352261d7d6cfcbb66edd17ff4b3b0c78cfa9cc5eca93790fe33cb9bc981a36582feaf987beb0b2450902ca9990008a", 0xc1) 2018/05/04 14:22:56 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) r3 = perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000200)=r1) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000040)) r4 = dup3(r0, r3, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffc0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000180)={r5, r6, 0xffffffff}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000000c0)={0x8, 0x5, 0xffffffffffffffff}, 0xc) 2018/05/04 14:22:56 executing program 4: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00000000c0)="1f00000054000d00000000009059387c07ff1b0702000008000000070001ff", 0x1f) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/04 14:22:56 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7, {{0xa, 0x4e20, 0x3a7a, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}}, 0x88) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) socket$unix(0x1, 0x0, 0x0) ftruncate(r0, 0x3d) 2018/05/04 14:22:56 executing program 3: r0 = memfd_create(&(0x7f0000000140)='$\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x3, 0x4) 2018/05/04 14:22:56 executing program 1: prctl$intptr(0x800000004, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x4, 0x1, {0xffffffffffffffff, 0x0, 0x2, 0x1, 0x8}}) getdents64(r0, &(0x7f0000000200)=""/74, 0x4a) 2018/05/04 14:22:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/252, 0xfc}, {&(0x7f0000000240)=""/101, 0x65}], 0x0, 0x0, 0x0, 0x67}, 0x40000000) r1 = socket(0x0, 0x5, 0xfffffffffffffe01) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000340)=0x14) sendmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f0000000380)=@can={0x1d, r2}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)="84db2c7e98e1dc26e454cb292da0ecba4d3522abdc87220b614c065e5e048bb9d6e98e54d17159a37eea141809be1c1b09e4dceca1a1e832d92dce3fdbedc7c9c723eeb7129ebdd9114090b0f96fad12b5664ad5decb1a0dcb0e811b6c75aebb", 0x60}, {&(0x7f0000000480)="975f0df4a503c852cf69051003f0439cb79ab5761557a4806b36605d207b09d2dbcfa9c67445b4c95a992c0cedd3009e5c72c56aee56133c084253a3d10bc1c58c8adf8affcef23843fa7b1ea7e72120d7aa80a4268c2a9e390e55dc6c3e84aa1090682fbec9eb04f5be1ed7f76d46e67b88d014833a4c486db7a4d767292e00afe25f03c0b1d332eac6427c4ea1bdec334670e09b4c7b774d0abd009e312ef469874ba7e35d5130a63bed3ae0db97ea50187ec9f2dc57d38e31a26dfbae75de4c12059c5700bffdf6beed94acd199594fe9f020dc42a29065350de20467d72a78e255962cd84933223a16fe", 0xec}], 0x2}, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000640)=[0x1, 0x9]) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000680)={0x4, 0x4, 0x8000, 0x1, 0x3, 0x1f, 0x0, 0xaab, 0x0, 0xfffffffffffffff7, 0x1, 0x1f}) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="201000001d0001230007ffffffe7000000000200000000e600000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) [ 88.293437] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.302006] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/05/04 14:22:56 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200)={0x0, 0x3, 0x8, 0xfffffffff75d0975}, 0x10) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) listen$netrom(r1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x5f, 0x6, 0x2, 0x41}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0xd3, 0x9}, &(0x7f0000000180)=0xc) r3 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r3, 0x29, 0x39, &(0x7f0000000000)={0x20040100, 0x0, 0x0, 0x4}, 0x10) [ 88.390216] netlink: 7 bytes leftover after parsing attributes in process `syz-executor4'. [ 88.398837] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/05/04 14:22:56 executing program 0: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x804e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x54) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) close(r0) 2018/05/04 14:22:56 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001e00)=""/154, &(0x7f0000001ec0)=0x9a) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000200)="4b4ab38cdb416695fd8858746143c68c490210e6f6eeb0ad2420dd6f5a7dad1c6a4dde0b", 0x24}, {&(0x7f0000000380)="0a3571c3648b398e7c29dc772f5a659fc12ab006", 0x14}], 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800) listen(r3, 0x101) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000240)="e5110ead24eae58c5170ff5e51b56329d63b15df7c4222da2a743e0d393bbc656e53c425bec97c176f8dd95e86b5a635b9ed82277781cf0eedc0de0b5ca99db358f2451f907e38558e3db490cd372aacf69b05d894ad7b13d4812ce1b6f3dd61b4c5c43cb3042a10955c9393e397984838ef58524763163c2555ac8767c1178f1fba10e3b47f3b179a341290107f1b4535ce71e26cc46045ef714ecd6f4351033a7f5d2b9497135107d367470e9bfbd5d07bc2d867108f3d66b6a5f2", &(0x7f0000000400)=""/241}, 0x18) writev(r3, &(0x7f00000017c0)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)}, {&(0x7f0000001540)="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", 0xfe}, {&(0x7f0000001640)="7ab46be91fb2e00fea4f688b00c3d995b012d75e8be39e55b510235a34583ee36863e5baba3006facaa00196a5276f526dba1be778e77160ee3f0f0ae3dab164b81615a9ccce9c95d598bce968294decad97f1e7d21213fcb8f05978b7b6a4abcfe6766b04907914f5f1af2e5565cf2e9c925ab5aaff081b91671fa3d9d413547bb7fde077e5fc9833ba38f3c3ba2ee15c46730b8fec4260d901c21eea90aa2435f42ce40266e0692ad8619799292e", 0xaf}, {&(0x7f0000001700)="67998edcae3a1e14fca989f7590e13669f7b77b0274aae4cf47be31534ffb3f49271aaa5ff4fff51299d278e3cf17c9becc251c4913f2a278e2cdaf235b1c2cb1414cfa1d4f629ca87a21d27c0f2b51b97fa0c2a4ef1a0470d3e358fb1c3bc025bdc3a1dc57e539b303443f3d871822dcbf745b9af2cbd6a97c39aa458a965ae5c09c9b4e5dbb406c7033c5696fb506baa5e32d675f168aaebd6b3534e7ddba4c05196", 0xa3}], 0x5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x2, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x80, 0x4, 0x7, 0xfffffffffffffff9, 0x8001, &(0x7f0000000180)='bond_slave_1\x00', 0x1, 0x2, 0x5}) syz_extract_tcp_res(&(0x7f00000001c0), 0x304db44f, 0x40c4) 2018/05/04 14:22:57 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x4000, 0x0) bind$netrom(r0, &(0x7f0000000140)=@full={{0x3, {"17f32950e0b1c3"}, 0x4}, [{"c1413255729a98"}, {"fa733180eee5b3"}, {"dfe31a4708fdac"}, {"a3c790d0d3497d"}, {"acd1ce4b85aec6"}, {"33b27143bd3cbe"}, {"c1fc408802e339"}, {"4ae55a6bf03da4"}]}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'bond_slave_0\x00', 0x600}) read(r2, &(0x7f0000000200)=""/20, 0xfffffe46) 2018/05/04 14:22:57 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4) write(r1, &(0x7f0000019f97), 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x10000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x4f4, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) close(r1) 2018/05/04 14:22:57 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) fcntl$dupfd(r0, 0x406, r0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="0200000018003109004a0001000c0007251d93cc800a091d000a14ff66", 0x1d}], 0x1) 2018/05/04 14:22:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffff7e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x21, 0xdf, &(0x7f0000000100)="0211ca167708b52f0d49b24d8320918204a384bd64c5241ae00347579c236c2dd2", &(0x7f0000000140)=""/223, 0x67137a42, 0x800}, 0x28) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x220000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) 2018/05/04 14:22:57 executing program 5: r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='\t!', 0x25b) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000000080)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/04 14:22:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) write(r0, &(0x7f0000000000)="240000000000d9f00700000000000000000000000000000000000000", 0x1c) r1 = socket(0xa, 0x3, 0x0) r2 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x80040) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000100)=0x6) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'ipddp0\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x660, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x5, 0x9, 0x1, 0x99bc, 0xf048df878b4bf6c5}, &(0x7f0000000080)=0x98) clone(0x84000, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="f58ae1607ec590cd99a3d3c10419b635d6ddb7a39292a52af57939b4ad0c8c3542431ca3071659da6a36e7c1ac14582f6ad2510ceef4b2dde1a9cff018400802f3c71717420bb343d9d5d7cbc93085beffb9599cbc3bd01b5a805f70bc3961b4bdee74ca3dd876") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={r3, 0x6, 0xc6ff174d5ea46ee0, 0xfff}, &(0x7f0000000240)=0x18) socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r0, r2) openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x0, 0x0) r4 = getpid() ptrace$peek(0x1, r4, &(0x7f0000000280)) 2018/05/04 14:22:57 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5a, "b210c80cd6aea8e4d6d0ef333f53d18f126a68db69d005e851d7251b65ce67b7ab76b5695f16aa9def61e98ede640d6446d5f2ff6efee0df329efdd6a823a49d417b0a5a944e880aefe8150f58d04f09dae01ebbf2dc6a7af43e"}, &(0x7f0000000100)=0x62) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x8001, 0x20, 0x3f, 0x26d}, &(0x7f0000000180)=0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x28000, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000380)={0x1f, {0x2, 0x8, 0x6, 0x2, 0x1, 0x6}, 0x5}, 0xa) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f00000001c0)=""/169, &(0x7f0000000280)=0xa9) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, r4, 0x400, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000004) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01df0400", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x24) 2018/05/04 14:22:57 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/151) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)) 2018/05/04 14:22:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r1, &(0x7f0000604000)=0x4, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}, 0x0, 0x0, 0x8e, 0x2, 0x7}}, &(0x7f0000000200)=0xfffffff2) 2018/05/04 14:22:57 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup3(r0, r1, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000014}) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/05/04 14:22:58 executing program 2: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000670085000000060000000000000000c82b180a7991e5f544438d4178cf89f6b0181dc6ec9c1afadbb0000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) msgget(0x0, 0x0) 2018/05/04 14:22:58 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x4000, 0xa, &(0x7f0000b24000/0x4000)=nil) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, r0, 0x0) 2018/05/04 14:22:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0x359) r1 = dup(r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000000c0)=0x5, 0x4) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{}, 0x2000001}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)) getsockname$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 14:22:58 executing program 0: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0xfffffffffffffffd, 0x1d2, 0xb863, 0x9, 0x6}, 0x14) ioctl(r0, 0x8912, &(0x7f0000000000)) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/134, &(0x7f00000000c0)=0x86) 2018/05/04 14:22:58 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/24, &(0x7f00000000c0)=0x18) write(r0, &(0x7f0000000180)="15000000000008a66da40e0000c7a717bb", 0x11) 2018/05/04 14:22:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) r1 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x0, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) 2018/05/04 14:22:58 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x240, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x2c5a, 0x2}, {0x40, 0x459e77cf}, {0x4, 0x9}]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x46, "a785dc98fa6241062d8348ac48f694085b1d8572eec8f601b5bff752b23f874b6086d00fdd7608a841e3211914651d3c1249eb09ec786f4f323f70515e7dd9c3fb996ea1dca3"}, &(0x7f0000000080)=0x4e) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x88d5, 0x8001, 0x3f73}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/05/04 14:22:58 executing program 4: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000100)="c0", 0x8f) sendfile(r0, r0, &(0x7f0000000000), 0xb516) clock_nanosleep(0x3, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000080)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0xd50, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') 2018/05/04 14:22:58 executing program 0: r0 = socket(0x2, 0x8000000803, 0x1000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/1, &(0x7f0000e00ffc)=0x1) 2018/05/04 14:22:58 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x208000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='\x00') perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 2018/05/04 14:22:58 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x800, 0x4) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x80006, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xfff, 0x4) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x1, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x1000000080, 0x0) inotify_add_watch(r2, &(0x7f00000001c0)='./file0\x00', 0x810) 2018/05/04 14:22:58 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x0, &(0x7f0000000500)) ioperm(0x0, 0x200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) fsync(r0) 2018/05/04 14:22:58 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000380)='ip6_vti0\x00') close(r1) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1}) 2018/05/04 14:22:58 executing program 6: unshare(0x400) r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x80) ioctl$BLKPG(r0, 0x1269, &(0x7f0000000040)={0x908, 0x7fff, 0x85, &(0x7f0000000100)="857df6cd0603c28aa2c27cddad6091ec42940549fcfe65c2facc34b2d7bffbf35629e35d56194c08b0185cc630b019da3d23fdd305f69169a35459a805866ca199b7ed5c7c8c6b0f7cec2ed356147576c11a735bc4d005c9cd65c030366341a55ea917f92df1468d2728320531c5a8168b0a720b105446dabc2e6f616fdea05fe650e9c6fc"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000080)=0xe8) 2018/05/04 14:22:58 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x80000004c02) fcntl$setstatus(r0, 0x4, 0x0) 2018/05/04 14:22:58 executing program 3: r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x1e, {"03001f07387bfd"}}, 0xfffffffffffffeb3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/05/04 14:22:58 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x10000000005) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/04 14:22:58 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000000080)=0xc, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x680, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0x2f, @multicast1=0xe0000001, 0x4e23, 0x1, 'dh\x00', 0x31, 0x800, 0x31}, 0x2c) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x200) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/115, 0x73) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x800000016}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/04 14:22:59 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff]}}, {0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x2}, 0x7, [0x9, 0x80000000, 0xd20, 0x7, 0x7, 0x800, 0x6, 0x3]}, 0x5c) unshare(0x40600) r1 = socket(0x1d, 0x3, 0x1) bind$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6b9727109c55369f828de59912780abd8af0727aaf702c4616c4e0730ce23f210ae2c88e3bf26fae1b95e9c755332552d1b8a91f41323c9db1df99bb3a19f6"}, 0x60) 2018/05/04 14:22:59 executing program 0: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000080)=""/246}) r3 = syz_open_procfs(r0, &(0x7f0000000400)='children\x00') lseek(r3, 0x4000000000000, 0x0) 2018/05/04 14:22:59 executing program 5: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xc8, "1d219adddbc285451bfc38a432a930e4cbb41c1729241be6e9392c12355329bbd62b1e0f0f96bc18682694cedcfc61b8f67a4900752fe8eb2133a8161405eeb54738b2894941cd5c993ab9278ada384ed56730e4c3f641659da0d7991530eb7eb2dbb208dc55d83aed51f6ee34dd3809bc814e6433b105d314e94347e104aa6f16d42aeb100678afe97f91c1639972efe41fa0bce462de29d4c44380766a506ffdf78f10aa7048dec9c4b39a535bccfa3ed8ee646803885acdd9cc634a7d25543ac96268464eefd1"}, &(0x7f0000000240)=0xd0) 2018/05/04 14:22:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) close(r0) 2018/05/04 14:22:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0xffffffffffffffde) 2018/05/04 14:22:59 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80081, 0x0) fcntl$setflags(r0, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0xc06855c8, r2) 2018/05/04 14:22:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000000000)="9c1e5e38cfade6c44f5e1b25a90277892437336fbf9b7401c4bc5fbefccd77d0a626faf19084fa065efc8e0395f3092288348eeec70d93db98c3ea3097c16414f2be47e65f696f3ad082da322feb7661ca563b2b42297f15c79d278713be5b77aca941906fec97ec2ab067a4381a4ee02b78c0dccc1a75874aa628435cd0956d3f2eb167db986a446235e2516148d8f8b7b11b31d8117b6ffd4d739f9dce7fbe56e273fcda5f6720f976f131ac5a14779fd17f1485975bb6", &(0x7f00000000c0)=""/254}, 0x18) 2018/05/04 14:22:59 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x12000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x0, @empty, 0x4e21, 0x3, 'nq\x00', 0x2, 0x0, 0x3d}, {@loopback=0x7f000001, 0x4e22, 0x10000, 0x7, 0x15, 0x20}}, 0x44) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="7f83"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x6, 0x1}, 0x2c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000400)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000200)="e7d711412eab2d887174c9fd17fd6666fe5fad418232cdbd7c07f992635e9de26d9412d0b9e05eb69c94483597a018613fe2d901d614b50a233795b1ab6dc4d3e4fedc5d363ce8869c9807507cb2d43fee9a6da01e7ce48a490003970493edd212c3637500b77a40e945e1daf10b61066a99da3d940bab95104e8ceb", &(0x7f0000000280), 0x2}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@dev, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xfffffffffffffeba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000140)={0x1, 0x8, 0x4000000000000000, 0xddc, 0x3, 0x100000001}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="200327bd7000fddbdf25250000000800060001000000280003001400020062637368300000000000000000000000080007004e23000008000300000000001c000200080002004e200000080002004e24000008000800010000000800050042003798"], 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) openat$cgroup_subtree(r0, &(0x7f0000000440)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/04 14:22:59 executing program 2: r0 = socket(0x11, 0x100000806, 0x200000000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x801) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) r2 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r2, &(0x7f0000000200)="61b8e4741a71f4199af6100111666c23d634e70e52579707210df95b59c2157255a16e4b7a46b88a89ef61561eda432a92c6ff7bcb65912062d88abc281eab09a046a5c7481a8566bd3b7e8c6d297c7b761a793e0ece5bad95549efb95fb5e37d1c64e01fe8098e79d2dd60d898750d3c3cf24eea92354df157306dd09eef63c481c42faf0f25338e047077eb20053e3c3380ef118f30d", &(0x7f00000002c0)=""/174}, 0x18) fallocate(r2, 0x0, 0x9, 0x10001) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000640)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) setresuid(r3, r4, r5) sendfile(r1, r2, &(0x7f0000000080), 0x1000fed) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x476}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x0, 0x2, 0x0, 0x6365, 0x3, 0x2, 0x6, r6}, 0x20) 2018/05/04 14:22:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000014ff0a)=""/246) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b3a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x10000001}) 2018/05/04 14:22:59 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000), &(0x7f0000ad4000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0006bd62efb003c7f961e2610e4db2c92c5f16e29ab2844720c5a2551efb1347875338315ab168a41ef4beb843c3074ad82e99f7a46f6a44"], &(0x7f0000ad3ffd)=0x4) 2018/05/04 14:22:59 executing program 3: unshare(0x40600) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x5, 0x10000) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x80000000000000, 'bpq0\x00'}, 0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x2bd8015a, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) 2018/05/04 14:22:59 executing program 5: getpgid(0xffffffffffffffff) gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) 2018/05/04 14:22:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000300)={r2, &(0x7f0000000200)=""/235}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x80000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000080)) 2018/05/04 14:22:59 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0xdb, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000002c0)={0x2, 0x66d, 0x7fffffff, 0xfc6}, 0x10) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={@multicast2, @multicast1}, &(0x7f0000000100)=0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x8002) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@mpls_getroute={0x34, 0x1a, 0x4, 0x70bd28, 0x25dfdbfd, {0x1c, 0x14, 0x14, 0x3, 0xfe, 0x5, 0xc8, 0x7, 0x2000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x9}, @RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x800000000008983, &(0x7f0000000100)) syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x8, 0x40000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000340)=0x10001) 2018/05/04 14:22:59 executing program 6: unshare(0x10040200) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x7, 0x1, 0x8b00000000000000, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="2c6fd9b5e9f53f89814087aa227409ee939f1103512d8c7fffb0ebceb13551ea8192be9fd3ac4f7b25fc762b509a7f9e2aaf5fea1bdf969589e34d54c4ee917f47b9cf67246c7fc7e0f3c6f72289ef45bb9e784b7cea9b602d42772379acb5c8999955332d1b93a5ca8d968453850c6026e6216912c4654988") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000580)=""/246) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000280)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000003c0)={'rose0\x00', 0x2000}) sendmmsg$nfc_llcp(r1, &(0x7f0000000240)=[{&(0x7f0000000000)={0x27, 0x1, 0x0, 0x1, 0xffffffffffffffc1, 0x120b, "9ea4a2c83ae55c75d96ac37c10b45435bdd88161286044ac0a37489dafa15c3a67742810712cccc8ecabe83d8c7ad936eb1f76170c10c31086e517be31bcd9", 0x39}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000080)="2d8ab3ce3ba29cff67006b2f8d51fe9f43c232dc16826f1587e3300e47385364da1d5cdf86d14f8b1941e9e64e8813", 0x2f}, {&(0x7f0000000680)="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", 0x1000}], 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="000100000000000010010000000000001b117a6219b1653712ef547947c04fd16be64cfbd656ac1bc8d38c064d5e73291cc530c023d6695b361ffa09a6fa89e662c64fdab04f49f4cce7b12eea075b45d12621e550fec8a580e637e31eb65ffcbcbff606cff75da39f03df6f40da2e58895abf7d51885ad33078e3bdfea1774b91d496b3e53aa02d2a09410b648b9900705c2aba178842e9ac1c12462e470a5a77b11153de30ef912bc89e077f5a2d1e4c7636a2dd952f3c61f1741011eb3cc8f65aec8aab54d87302cdb3fc70ee82f2dcdf3c67bec98e5def47ff79c4030eeb6d6af4a17486677cb2a563b9a4e86b5251b8b15800000000"], 0x100, 0x40001}], 0x1, 0x0) 2018/05/04 14:23:00 executing program 3: r0 = socket(0x14, 0x2, 0x7f) write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/04 14:23:00 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x200, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ax25={0x3, {"5a9521c85a350d"}, 0x3}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="0e571350373ac561092c0c38e729cf8d3de69ec2567b26c32975e80095b3c4662b4e9d3e4d250041e4d0eddea65ef8cdba816a5109c2fca48764f5dd166f9209e788f268e1362f3ef6a6fac00209b56dfbf9240771269b53bfaa3bca40e2aeb5317fe58ad21026cf47f517ab751cb2f1df34a3ec9433f79bd5e33607b811fddaccb18e3cf5c332ebdbdbfeb69c110ee8838eeaed93b37f51ecd6b1a45051d5c0dda5eb2b868584797a1d245430c5ee85d052a046c4", 0xb5}], 0x1, 0x0, 0x0, 0x20000000}, 0x1e774f076afd9920) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x129c02) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x4, 0x7fff, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'ip6gretap0\x00'}) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000000701ff0800000000000000000000000000740f64f90b4d5ba282bc2d596df96f0474a9d6bb1c68a9741e6e3b4cf9ed412951544136a88fb1fb6ad8968a44d0813109595ffb0ce2db2159968a7053cbbead6ad7f2d6b1eace274cc6dd8e626950b147d724ba695f89e61a699db0b5f8d709fcbd3bbf5e2a043a4376cdcb4288e2253d82add9f2a0971c2e1c3e9027f058d3e57d7fbe14df3a0d5a660a7062b4fe13eaa517000e4dae3e03af5c810aa55a11d2a8605d1598caf6"], 0x14}, 0x1}, 0x0) 2018/05/04 14:23:00 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffc02}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0xb000, 0x10000, 0x101, 0x40, 0x97d2, 0x4, 0x6}, 0xc) 2018/05/04 14:23:00 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x5c0adc4e, 0x6}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x1, 0x7fffffff}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000380)="580000001400192340833a80040d8c5602062200010400000011000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900ff4d00040e05a541", 0x58}], 0x1) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x3, 0x7, 0x7, 0x3, 0x49}) r3 = semget(0x3, 0x3, 0x8) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r5, 0x4}, &(0x7f00000001c0)=0x8) semctl$SETVAL(r3, 0x0, 0x10, &(0x7f0000000040)) 2018/05/04 14:23:00 executing program 5: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='sysfs\x00', 0x0, &(0x7f0000ebcffe)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 14:23:00 executing program 0: unshare(0x40600) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}}}, 0x8, 0x3ff, 0x5, "f93cd96cdb0cdf6818fbee270e44f29c6b018263b6603c464664b4017c87a8c14c436e263ef1679611b556a94608c1a4f53fef8cf08422fee24b23053edf3ae8d433b3434fa73e3e80bd9489641c7921"}, 0xd8) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x60400) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x40, 0x7, 0x6, 0x1, 0x9, 0x6, 0x0, 0x8, 0x1f}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = creat(&(0x7f0000226000)='./file0\x00', 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) renameat(r3, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r4 = dup2(r3, r3) prctl$getreaper(0x2, &(0x7f0000000440)) close(r2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0xf4}, {0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x9, [0x8bb, 0x3a0, 0xfff, 0x7f, 0x0, 0x3, 0xf8ce, 0xb7c4]}, 0x5c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) sync_file_range(r4, 0x3, 0x0, 0x0) 2018/05/04 14:23:00 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x20000000000004e, 0xe5f}, {{}, 0xfffffffffffffffc}], 0x311) 2018/05/04 14:23:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/04 14:23:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x6040) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x20) syz_emit_ethernet(0x7ffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa4568810000000090787f004001ac1414bb00000000"], &(0x7f0000000000)) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/14, 0xe}], 0x2) 2018/05/04 14:23:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080), 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xd, 0xff01) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x70bd27, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000001) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8000, 0x412800) 2018/05/04 14:23:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x80000000) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) 2018/05/04 14:23:00 executing program 1: time(&(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x80000000004) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/2, 0x2}], 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)={0x5, 0x8001, 0x2, 0xfffffffffffffff7, 0x2, [{0x5, 0xdf, 0x7, 0x0, 0x0, 0x800}, {0x7, 0x10000, 0x266b, 0x0, 0x0, 0x180}]}) 2018/05/04 14:23:00 executing program 5: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xc2f3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23}}}, 0x84) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3ff, 0x9, 0x0, 0x16, 0x9, 0x1, "6946f43a3e0f59339f899a14bfe50bfcb91ef869f978ac28e730af8ce8f83a1807c93c2f338ad785e70d68e7a70200e32ae1cdd50831ce6f340d3c58430b8587", "67201c519e3c7730da365078a97ad0219404c80848943f3263d0a85669bdc0d94e6a742106a8929f3e324622f8040d1e9c1795c2ddd0961504087df7045c543c", "438e612b195b26850961f743c64855a81ba380fcd7623673c5a3954de2dcb95f", [0x4, 0x1a1c]}) 2018/05/04 14:23:00 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$inet6(0xa, 0x80003, 0x8001) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) keyctl$search(0xa, r1, &(0x7f0000000040)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, r1) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000100)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x44040, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000340)={0x1d, 0x6, 0x8000, "ee97e9e2d0e4323688c43027566beeb0ebe7e0c951d8f4be9e03c89d12"}) 2018/05/04 14:23:00 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000000)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x7, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x80000001, 0x5a7, 0x1000, 0x0], 0x4, 0xfffffffffffffffe, 0x7, 0x3ff, 0x6d, 0x2, {0x3bc8, 0x5, 0x5, 0x0, 0xffffffffffff2f89, 0x5, 0x7, 0x2, 0xa56, 0x7ff, 0x200, 0x4, 0x5, 0x6, "4185156d52b887f01e33e6787a3db911bacc0b2d19b6a560700c9003de43f423"}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/04 14:23:00 executing program 6: r0 = mq_open(&(0x7f0000000000)='.systemvmnet0@nodevmd5sum\'$*nodevselinux\x00', 0x842, 0x0, &(0x7f0000000080)={0x0, 0x100}) dup3(r0, r0, 0x80000) socket$nl_route(0x10, 0x3, 0x0) [ 92.942876] random: crng init done 2018/05/04 14:23:01 executing program 1: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000000)={0x12, 0x0, 0x29, 0x37}, 0x10) 2018/05/04 14:23:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x4, 0xffffffff00000005}, 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000000), &(0x7f0000000300)}, 0x202) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/04 14:23:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x5c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8d0602a5f6de0401) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x87fa}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x9, 0x3, 0x7ff, 0x1, 0xc0c}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000004040)={0x0, 0xba, "1600c8d8d55d2dbc911d894aad78a22c1d96ef2aaa5914a2a28a2ac94c898bbca61ebd3be16c1436872f74ec0af2b670e66e58ff22ff6f21bb0ffd3c930ba2c767c42f2f0c2d593deba31f0b79111362b073a127360e39e4d64068642d1fce611c46abea4f01373de63d0f52b8447772a95ac06486ce4a8882efed4c0e0c8c047b8a4ddaf75bc106a8855c8b7f87699966a17ede3c42a23e138a1d66c982a0b08b42c33dac0beadc3d2a02aa6a9e713552758e80629485e0b637"}, &(0x7f0000004140)=0xc2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000004180)={0x0, 0x8, 0x3f, 0x2, 0x800000000000, 0x3, 0x800000000000000, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff8de20de7}}, 0x4, 0x9, 0x4, 0x33a, 0x7}}, &(0x7f0000004240)=0xb0) sendmmsg$inet_sctp(r1, &(0x7f00000043c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x3, @empty, 0x64}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="24b06c083c4da08ea13df1528740985554403951778c340644326f735c31dfe7da2e5d0b51a6f54af3ce0e", 0x2b}, {&(0x7f00000000c0)="c1eac674bba542f1083e330644de5381de5251ddfb93795309b460c782e9edf1a42c578707e85197f50d8796d4c89cef57f6226f6988c8264b74627b52871c863b9832", 0x43}, {&(0x7f0000000140)="04ee97b8ba1fed423c4429d14ce73a408f0eaade89ea2117223629f44756", 0x1e}], 0x3, &(0x7f0000000240)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @dstaddrv6={0x20, 0x84, 0x8}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7fff}}, @authinfo={0x18, 0x84, 0x6, {0xd2}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @init={0x18, 0x84, 0x0, {0x9, 0xffffffff00000001, 0x8, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x1, 0xe7, 0x8001, 0x6, 0xea, 0x2, r2}}], 0xe8, 0x8000}, {&(0x7f0000000340)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x2}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000380)="d5f107512b99623461e101328721f3b17513c9637e0dd57f8ffde9e5638873f22fdf3371cf9d72dd28d2ee4ce7de6fa2de4d1502bb6904a61a4b1125c68c7b9127521276300af237d83c51e46399bbdc0a5cf3031376bc60b3118068b3ce285d4e93c59cfb0f9bd2ce9a2417a6e7aa6700819073b84863e814b857b1a7b1be2cb4cad1a0ffdd68ad8f78ca80a7b1e0657292486f323dbae722d3c6de61bfda2d775065dd49afa5babda04242985396993a766fd68f0ec864eddbb004df50", 0xbe}, {&(0x7f0000000440)="aa35f2bac9b4bed73828126594570c51c35f98e7b5492ed8f7b87787bcb371ead0d1dedcf5868a24493abec242ec1aa99ff99902b298297c6fdd28aba282acd4cdf8c82a5e3a3ee0d1e2a8cc14935c7ac5ca2d7afe6aa2b99149e90bb96fac991eff53cfbc4b922a2ce5", 0x6a}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f00000004c0)="fcc6b0cd47fe49b9ef85538d641fa805693859d025838234cf6d25294dd67c98a84fd067f8823fcdb2cc033172c3aa6c34030879812e33365190089d09c1e0467e13eb56bbc91a9e7ea768876cd5b7ed9abdae9acd6325f38393ffa20070e7436a63a76f96aa9aee867c15fec7e7ff2bebafb2cce07d6d588e7815a8d3eaf960c97cd8967862ed62fbc111", 0x8b}, {&(0x7f0000000580)="43534e5fe045e7d90043bbb966dc8a952d7232e7c6cc5a0ca57b44ca2f9ea28701866dd0dca043cb", 0x28}, {&(0x7f00000005c0)="e033d23efc5c9cc547cc1438f65e189eca21995423bfdae4762173c9847959ac249199031db52dc96a70b1eff8ad", 0x2e}, {&(0x7f0000000600)="d7e0fd646f5d9af34318ee78de4ca502bba58de40c918c1a7929de36638c117055409ba03a5b6bebec392451944220959bd5d63710859323ddefebaac44d4fcb76851ee147280a64eae93aa3bf970245214f3b5100e1de0716c5c80b5836a4dcfb2c2c7b942d3d52", 0x68}], 0x7, &(0x7f0000001840)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8209, 0x400, 0xfffffffffffffff7, r3}}, @dstaddrv4={0x18, 0x84, 0x7}, @init={0x18, 0x84, 0x0, {0x621d, 0x8000, 0x3, 0x1000}}, @authinfo={0x18, 0x84, 0x6, {0x2}}, @init={0x18, 0x84, 0x0, {0xc2e, 0x5, 0xe48, 0xfffffffffffffffd}}, @dstaddrv4={0x18, 0x84, 0x7}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0x100, 0x40005}, {&(0x7f0000001940)=@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000001980)="93ad911f55e137503151269393c4e1ddbb784c9bb8c23d6793352b9fdfb4026c312aafc1a790079d856fa0138534b5d8f3ce2214aa8f007b3d42bca3e8421c34c4df539261bf6adca60d7e0b645c5b4519cef51c09eb8d0fa5002b2ebbd8306c1e1c6b17a2c84e4e245385e7b387d2f8616c93d041a7c3af656a47b568c9446894f0d5ea564b3e62b21d615709609293417cb22608bf24ca0d3dde2b2d2af01ffc683ddd2a4040c84b84d3c00b089643a3637a68", 0xb4}], 0x1, &(0x7f0000001a80)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @init={0x18, 0x84, 0x0, {0x988, 0x0, 0x1000, 0x2f7d}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xb6}}], 0x60, 0x800}, {&(0x7f0000001b00)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000001b40)="5719f9a5e2c0d49fd2de47e401c66e191a30c12592be53363492a5c3b114f0741cb7c274f8b31bb8d4e860ff8e51a08a94433da9d69bc154e989a61db17a670ae9fac0a9c54fdc10834fdd15ffb26b35ef430cc0231a98333dee86a4d75955845a240e1f02e9292560813682146b46088c3c9e1018cb0c5977d6028f0273a0b996a67c4e5ca83072f126f31f96ae5929b79681df4f624adc19df4f4135780571b5639d2bb0cee4425d912d1f85ecd565", 0xb0}, {&(0x7f0000001c00)="0829571d9b91957b30b2b4c60734eda1a37e16757255fd1bc25c57f8c5377953dd1e0d0f9f864d4476a731538a38d15a768d76820f162c630ac1493df42950c935255deece272985e86929ff8dceb5c44fa0991ee802fd235d47ea1ecbfcaf02de7d17b251444cde10059f99f7594565e114c3610785304d208d3e3b09099c2d4ce36a", 0x83}, 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0x1000}], 0x3, &(0x7f0000002d00), 0x0, 0x800}, {&(0x7f0000002d40)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003f80)=[{&(0x7f0000002d80)="09e4fe3fb4c613a4691dddade351f9dfe523840c342463e5eff7db4d0e58e631a4e4562cf45f254b26f3931b9748a105671a94164cfaf663ae3103bdd387313595cfaa7b8e2bea3bb3b214abdaab2886dba8f406191a20efe4e9bdd6632f2c2c5c28e78a9c81433330873f9258636a525d906060151cf8e121a8e856ad89c67319486387240697e951", 0x89}, {&(0x7f0000002e40)="ef1cb91da29d0955a36dbd162a4c199617e4a760af4d5f9e72a3d3e457e0ec87cc66e3be5aa0b1336707d17146a8965bd55d0c893c617fc3d8e4cb2a41541a40047e352962f97467148558673cbc03d4bffe3e83e33c99ced9a32a", 0x5b}, {&(0x7f0000002ec0)="bfb40ca9bc91d7d6ecf0cd9686c4145cd18518603249a363ad01d5399923b92b0b4f3324d81a14a0862d1b59a0df2eb7b240ef3570886265da6c5d24ff494d87cbc0d70f43386e1866c7658ded34db7d1eaeb1ce14c9586e869091c307244655720f25c199017fe815650efd045bab6ca53d36d47eb7bcbb16c93868b4a71dfb92c763ec56ea6eaf889b1cbd4ca6f9f4fb5aac1a038075757940408ef6", 0x9d}, {&(0x7f0000002f80)="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", 0x1000}], 0x4, &(0x7f0000004280)=[@dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xa4}}, @authinfo={0x18, 0x84, 0x6, {0x6}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x582}}, @sndinfo={0x20, 0x84, 0x2, {0xe84, 0x0, 0x1, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x4a9b, 0x8004, 0x7, 0xfffffffffffffff7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x401, 0x4, 0x6, 0xe802, 0x4, 0x0, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x4, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0x55eb}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x120, 0x80}], 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000780), 0x4) 2018/05/04 14:23:01 executing program 4: unshare(0x18030200) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x20000) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000140)={{0xff, @rand_addr=0x6, 0x4e22, 0x2, 'fo\x00', 0x4, 0x5, 0xb}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2004, 0x1, 0x80000000, 0x200}}, 0x44) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="ba", 0x1) 2018/05/04 14:23:01 executing program 5: ioctl$TCSETSF(0xffffffffffffffff, 0xc074510c, &(0x7f0000000040)={0x2}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x400, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000300)=""/161) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8082, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@broadcast=0xffffffff, 0x4e20, 0x1, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0xbf, 0x0, r2}, {0x8, 0x1, 0x2, 0x100, 0xbd19, 0x6, 0x3, 0x934}, {0x5, 0x100000000, 0x6, 0x7}, 0x1, 0x0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3507, 0x1, 0x3, 0x4, 0x80000000, 0xec, 0x1}}, 0xe8) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000003c0)={0x2, 0x0, 0x7, 0xffffffff, 0x18, 0x7fff}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) 2018/05/04 14:23:01 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x80000000, 0x840, 0x8209, 0x5, 0xf1, 0x1d7, 0xffffffff, 0x388400000000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7f, 0x8, 0x200, 0x3f, 0x80}, &(0x7f0000000200)=0x98) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, "93d2451b85bed42e4c83f1bee93c63c7fbe2bc29c3b702d8ff03903dac00781a2204dd28e1438e115667c76c"}}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x34, &(0x7f0000000080)=0x2) ioctl$LOOP_CTL_REMOVE(r0, 0x40045569, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000007c0)={0xa, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000900)={r2, &(0x7f0000000800)=""/213}) 2018/05/04 14:23:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000000)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x7, 0x1, 0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x80000001, 0x5a7, 0x1000, 0x0], 0x4, 0xfffffffffffffffe, 0x7, 0x3ff, 0x6d, 0x2, {0x3bc8, 0x5, 0x5, 0x0, 0xffffffffffff2f89, 0x5, 0x7, 0x2, 0xa56, 0x7ff, 0x200, 0x4, 0x5, 0x6, "4185156d52b887f01e33e6787a3db911bacc0b2d19b6a560700c9003de43f423"}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/04 14:23:01 executing program 3: r0 = socket$inet6(0xa, 0x80006, 0x8b) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x5, 0x4) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000001a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001c80), 0x0, &(0x7f0000001d00)=""/132, 0x84}}], 0x1, 0x0, &(0x7f0000001e80)={0x77359400}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) [ 93.345348] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 93.365414] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 14:23:01 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001540)=[{&(0x7f0000000080)}, {&(0x7f00000014c0)="48b1b220b6242b043a9548fcfd4209282f27fa394613bfdcb79705b7ed0ad86d6d2b3c661ed4f848812439fb195f4b5a243a584e419b12ca76cea13deddea426139eb00079af1923", 0x48}], 0x2, 0x0) 2018/05/04 14:23:01 executing program 4: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000029fd4)=""/48, 0x30) 2018/05/04 14:23:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f00000000c0)) r1 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=']nodev}\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='$/,\x00', 0x0) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="7f82004fb962f6c86ec1646072b635ecad1e25763c70e5b3140d73fd15dde44c3b67237411047afc6e99eddc836241d75363038ab7f17fa4fbc10ad78db22860ac87a76994a402a261e937394b2e13e9aff49b38ccb3c1a901bfebe2191bbb67943d7f311b506a3a7525df28d3528174075ff77e4aec82e722a6c70a7b82af07af35483fdbc4f8e5b29e63f1056a9e9313262e719fb314d392cc903ae4e5f214bb5ec3778e9c53c1426a88e1e3d36dbc6bfbb405c736946fbc66528640801c17a7dc549382c4241a0398b95f79548a67fb41994d87d422a191416ec10df980", 0xdf, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/109, 0x6d, 0x0) 2018/05/04 14:23:01 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f00000000c0)="1f000000030319000000070000009f2a438f958b068100022b050900010001", 0x1f}], 0x1) 2018/05/04 14:23:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) shutdown(r0, 0x2) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 14:23:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x9) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8001, 0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000100)="8a3cf449e80418e12b16edcf4da42ab46895c81c5e3d1401680e404fdd0dcf5892960d94d09372f0a52fa166a416c52e0dd6e85bfd296387e79d29904daf861306cf1a47c01367ffc9170fa489e5b0899512fd65f81d6808e2d47ca7387d04f21be8467123afa18a6d07f2b55a01cf2accb7690a99768a25a04769974bd2db8fd823b7a502c4b4fc826f88e2d01d3d6e14ff7624fa201d83583b13453d5bd76737b085af0039a52cae6c333083586f928b21e1", 0xb3}, {&(0x7f00000001c0)="13425e3a6cd48240eeae95883804f43011188cb6745c01bbb2154a3c6194bc68ecdf3fd6482ddc87ced9f4f20317cba126cd0390ce8b2490e94e1983d2524b29606c708c7a2bfa6d2d35a6b2d262b4d469299c1ba1ba4e209ef55ce5ef32dc273038565e97bbd3786e57e0cc9f06581b4d13e3bb5134ac81d84299dd1a07852cc729c7af8e69c25e64f9921dab", 0x8d}, {&(0x7f0000000280)="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", 0x1000}], 0x3) 2018/05/04 14:23:01 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) write$binfmt_elf64(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="7f"], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0xffffffffffffff81}, 0x8) 2018/05/04 14:23:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd}, 0xc) 2018/05/04 14:23:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101802, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={r1, 0x3}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/05/04 14:23:01 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f00000002c0)='../file0\x00', 0x2) r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x72}, 0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) chdir(&(0x7f0000000000)='./file0\x00') 2018/05/04 14:23:01 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='gfs2\x00', 0x2, &(0x7f0000000140)="45732a5829f12f3756e871ce3e1ed620c61120120b48a5e171a50338883371fae7c1e63e35afe495c0b1d7aa220dbadca7cef73f8215f9fc11bec16d70c1b7a0b0a06a4c81f8d808414f401d7d91ae0060230216954f10d18ebcb42ee92de5703df45dc6becd3d4543e64f2ad7d2b77dfb284aa66c4e441df8d2cef3a1ebfa3177b3ea4154d16054f272dce7680f7bed991cf95ae0af") unlink(&(0x7f00000000c0)='./file0/file0\x00') [ 93.966245] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/05/04 14:23:02 executing program 6: socket(0x9, 0x5, 0x80000001) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x407fff) 2018/05/04 14:23:02 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000008c0)={0x1}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x4839, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) 2018/05/04 14:23:02 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4000000006, &(0x7f0000ee0f7f), 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x4000, 0x7d7f09f9e3ee2597) 2018/05/04 14:23:02 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x80030, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x800, 0x0) accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000280)) 2018/05/04 14:23:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000002240)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)}, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x3000)=nil) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/04 14:23:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7d, 0x22000) r3 = getpgrp(0x0) sched_setaffinity(r3, 0xa04f3c44ffeaf2f3, &(0x7f00000000c0)=0x1f) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x3, 0x0, 0x2, 0x4, r3}) fremovexattr(r2, &(0x7f0000000040)=@known='security.evm\x00') fallocate(r1, 0x0, 0x0, 0x4000000000000000) close(r0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x3, 0x620081) 2018/05/04 14:23:02 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nfsfs\x00') connect$ax25(r1, &(0x7f00000000c0)={0x3, {"82336db5c43974"}, 0x8}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x2) 2018/05/04 14:23:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000500)={0x1, [0xffffffff]}, &(0x7f0000000540)=0x6) accept4$ax25(r0, 0x0, &(0x7f00000004c0), 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[]], &(0x7f00000003c0)="ee05b1004561672678806e069de867bff816a20e62fd0efa61c24cc097bffd58e7072245bf1b87f161fb81b45c378ca6b08c8d1e169d8cc89517c41f18d78956e91d7dfad8c206ef34219b69e1deb243035860a0899adafcc487471b4954fac1739c4245058243b1ee81c43b80834401bb31c7134e09101a3497a3df0b", 0x80000082, 0x399, &(0x7f00000001c0)=""/251, 0x2}, 0x48) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r1, 0x28, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x8000, 0x2, 0x3, 0xbb, r2}, &(0x7f0000000380)=0x10) [ 94.270267] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 14:23:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1001, 0x32, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r1, r1, 0x80000) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0x4) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)) [ 94.371021] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008000 2018/05/04 14:23:02 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000100)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80000000}) write(r0, &(0x7f0000000140), 0xfeb3) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140), 0xffffffffffffffd7) fchmod(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/80, &(0x7f0000000240)=0x50) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) 2018/05/04 14:23:02 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001fc0)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000de0000000000000000000002000000000000000000000000000017000000000000000000000000000000000000200000000000"], 0x48) 2018/05/04 14:23:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000c00)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000b40), 0x0, &(0x7f00000037c0)=""/4096, 0x1000}, 0x40000142) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)=""/192}, {&(0x7f00000002c0)=""/182}, {&(0x7f00000004c0)=""/247}, {&(0x7f0000000100)=""/24}], 0x1000000000000220, &(0x7f0000000440)=""/128, 0x80, 0x5}, 0x0) 2018/05/04 14:23:02 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/81) recvfrom$ax25(r0, &(0x7f0000000100)=""/252, 0xfc, 0xfcf785e403b125d, 0x0, 0x0) unshare(0x0) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dd5000)={0x17, 0x1, &(0x7f0000000080)="d4"}) [ 94.444791] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00008000 [ 94.599177] ================================================================== [ 94.606604] BUG: KMSAN: uninit-value in __skb_try_recv_from_queue+0x90c/0xe80 [ 94.613889] CPU: 1 PID: 7452 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 94.620725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.630074] Call Trace: [ 94.632665] dump_stack+0x185/0x1d0 [ 94.636301] ? __skb_try_recv_from_queue+0x90c/0xe80 [ 94.641423] kmsan_report+0x142/0x240 [ 94.645232] __msan_warning_32+0x6c/0xb0 [ 94.649299] __skb_try_recv_from_queue+0x90c/0xe80 [ 94.654230] ? __skb_recv_udp+0xfa0/0xfa0 [ 94.658391] __skb_recv_udp+0x8f0/0xfa0 [ 94.662385] udpv6_recvmsg+0x62c/0x2a20 [ 94.666373] ? rw_copy_check_uvector+0x643/0x6c0 [ 94.671139] ? kmsan_set_origin_inline+0x6b/0x120 [ 94.675994] ? inet_recvmsg+0x8b/0x5f0 [ 94.679889] ? udp6_lib_lookup+0x390/0x390 [ 94.684126] inet_recvmsg+0x4c2/0x5f0 [ 94.687939] sock_recvmsg+0x1d0/0x230 [ 94.691743] ? inet_sendpage+0x8c0/0x8c0 [ 94.695811] ___sys_recvmsg+0x3fb/0x810 [ 94.699798] ? __fget_light+0x56/0x710 [ 94.703689] ? __fdget+0x4e/0x60 [ 94.707074] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 94.712446] ? __fget_light+0x6b9/0x710 [ 94.716442] SYSC_recvmsg+0x298/0x3c0 [ 94.720281] SyS_recvmsg+0x54/0x80 [ 94.723837] do_syscall_64+0x309/0x430 [ 94.727737] ? ___sys_recvmsg+0x810/0x810 [ 94.731896] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.737081] RIP: 0033:0x455979 [ 94.740274] RSP: 002b:00007f8ec57d4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 94.747981] RAX: ffffffffffffffda RBX: 00007f8ec57d56d4 RCX: 0000000000455979 [ 94.755253] RDX: 0000000040000142 RSI: 0000000020000c00 RDI: 0000000000000013 [ 94.762523] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 94.769807] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 94.777076] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000 [ 94.784425] [ 94.786041] Uninit was stored to memory at: [ 94.790362] kmsan_internal_chain_origin+0x12b/0x210 [ 94.795463] __msan_chain_origin+0x69/0xc0 [ 94.799684] __skb_clone+0x8a2/0x990 [ 94.803373] skb_clone+0x3e8/0x590 [ 94.806891] ip6_finish_output2+0x507/0x2130 [ 94.811283] ip6_finish_output+0xae9/0xba0 [ 94.815500] ip6_output+0x597/0x6c0 [ 94.819102] ip6_local_out+0x15e/0x1d0 [ 94.822971] ip6_send_skb+0xfa/0x380 [ 94.826665] udp_v6_send_skb+0x12a3/0x18e0 [ 94.830879] udpv6_sendmsg+0x466c/0x47c0 [ 94.834917] inet_sendmsg+0x48d/0x740 [ 94.838696] SYSC_sendto+0x6c3/0x7e0 [ 94.842387] SyS_sendto+0x8a/0xb0 [ 94.845826] do_syscall_64+0x309/0x430 [ 94.849703] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.854873] Uninit was stored to memory at: [ 94.859192] kmsan_internal_chain_origin+0x12b/0x210 [ 94.864284] __msan_chain_origin+0x69/0xc0 [ 94.868495] skb_clone+0x46a/0x590 [ 94.872023] ip6_finish_output2+0x507/0x2130 [ 94.876420] ip6_finish_output+0xae9/0xba0 [ 94.880634] ip6_output+0x597/0x6c0 [ 94.884242] ip6_local_out+0x15e/0x1d0 [ 94.888111] ip6_send_skb+0xfa/0x380 [ 94.891808] udp_v6_send_skb+0x12a3/0x18e0 [ 94.896027] udpv6_sendmsg+0x466c/0x47c0 [ 94.900079] inet_sendmsg+0x48d/0x740 [ 94.903866] SYSC_sendto+0x6c3/0x7e0 [ 94.907558] SyS_sendto+0x8a/0xb0 [ 94.910991] do_syscall_64+0x309/0x430 [ 94.914861] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.920029] Uninit was created at: [ 94.923553] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 94.928635] kmsan_kmalloc+0x94/0x100 [ 94.932417] kmem_cache_alloc+0xaab/0xb90 [ 94.936541] skb_clone+0x31e/0x590 [ 94.940057] ip6_finish_output2+0x507/0x2130 [ 94.944444] ip6_finish_output+0xae9/0xba0 [ 94.948658] ip6_output+0x597/0x6c0 [ 94.952262] ip6_local_out+0x15e/0x1d0 [ 94.956126] ip6_send_skb+0xfa/0x380 [ 94.959828] udp_v6_send_skb+0x12a3/0x18e0 [ 94.964063] udpv6_sendmsg+0x466c/0x47c0 [ 94.968113] inet_sendmsg+0x48d/0x740 [ 94.971899] SYSC_sendto+0x6c3/0x7e0 [ 94.975599] SyS_sendto+0x8a/0xb0 [ 94.979037] do_syscall_64+0x309/0x430 [ 94.982909] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 94.988073] ================================================================== [ 94.995411] Disabling lock debugging due to kernel taint [ 95.000845] Kernel panic - not syncing: panic_on_warn set ... [ 95.000845] [ 95.008190] CPU: 1 PID: 7452 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 95.016308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.025645] Call Trace: [ 95.028244] dump_stack+0x185/0x1d0 [ 95.031861] panic+0x39d/0x940 [ 95.035060] ? __skb_try_recv_from_queue+0x90c/0xe80 [ 95.040144] kmsan_report+0x238/0x240 [ 95.043936] __msan_warning_32+0x6c/0xb0 [ 95.047989] __skb_try_recv_from_queue+0x90c/0xe80 [ 95.052910] ? __skb_recv_udp+0xfa0/0xfa0 [ 95.057063] __skb_recv_udp+0x8f0/0xfa0 [ 95.061047] udpv6_recvmsg+0x62c/0x2a20 [ 95.065010] ? rw_copy_check_uvector+0x643/0x6c0 [ 95.069768] ? kmsan_set_origin_inline+0x6b/0x120 [ 95.074606] ? inet_recvmsg+0x8b/0x5f0 [ 95.078473] ? udp6_lib_lookup+0x390/0x390 [ 95.082691] inet_recvmsg+0x4c2/0x5f0 [ 95.086477] sock_recvmsg+0x1d0/0x230 [ 95.090257] ? inet_sendpage+0x8c0/0x8c0 [ 95.094301] ___sys_recvmsg+0x3fb/0x810 [ 95.098257] ? __fget_light+0x56/0x710 [ 95.102121] ? __fdget+0x4e/0x60 [ 95.105470] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 95.110811] ? __fget_light+0x6b9/0x710 [ 95.114780] SYSC_recvmsg+0x298/0x3c0 [ 95.118582] SyS_recvmsg+0x54/0x80 [ 95.122117] do_syscall_64+0x309/0x430 [ 95.126009] ? ___sys_recvmsg+0x810/0x810 [ 95.130161] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.135339] RIP: 0033:0x455979 [ 95.138514] RSP: 002b:00007f8ec57d4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 95.146201] RAX: ffffffffffffffda RBX: 00007f8ec57d56d4 RCX: 0000000000455979 [ 95.153457] RDX: 0000000040000142 RSI: 0000000020000c00 RDI: 0000000000000013 [ 95.160712] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 95.167960] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.175209] R13: 00000000000004e4 R14: 00000000006fb600 R15: 0000000000000000 [ 95.182934] Dumping ftrace buffer: [ 95.186459] (ftrace buffer empty) [ 95.190142] Kernel Offset: disabled [ 95.193744] Rebooting in 86400 seconds..