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 '10.128.10.7' (ECDSA) to the list of known hosts. 2018/04/24 10:45:55 fuzzer started 2018/04/24 10:45:56 dialing manager at 10.128.0.26:33571 syzkaller login: [ 49.219569] can: request_module (can-proto-0) failed. [ 49.230717] can: request_module (can-proto-0) failed. 2018/04/24 10:46:03 kcov=true, comps=false 2018/04/24 10:46:06 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5fd29429, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x0, 0x8a96, "7aa254bbd00ec5ed75b52cd2c63711ce39e35d27647f253c087cd7517c27a3ef4ca858f22e7f375ee7b3abed1dc9229d69bfe42cf1ba542500d8d38cfad519", 0x2}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="772b0f6d27194e58fd1d5cc8bc45e0bc596d6c20c74e", 0x16}, {&(0x7f0000000140)="b2f5a53b56e6b2d17c8100385bf27ae69dc5", 0x12}, {&(0x7f0000000180)="8a16ca18c27e3b20470a89f38e07844a8fd95ae6e91a655b4853fed029e963d9249ef92bc504b03ef376889b27868fbe8ad7ae4a39062a1a1483154d9fac935873b272011281061b42156d27881287d7bda4c5def29c15db367794fd1a2f7f102e91e1989c5b732a6dc1e41b138c0f319b8651e123e94f7e20f0f010534faf5b87e71aa532f852585f19272f2bd95ba65ef7628bc6aafa033eb9f6414d8d1f0f7b14f4", 0xa3}], 0x3, &(0x7f0000000280)={0xb0, 0x0, 0x0, "87ce7fac5c903446d23c812ab8f8d9e03acf77766171c7140038ebbc15f3824ba477990d1585af1201a3408f4fa743c81951f717dad5d751bf6357e76886ca0ab049b227ffbb3aee7c4e7845c816e7e9e6bda00ccd243cd081461aae845cfbd9ae1c591174d7e8f577bbc7e7fe6caef68fc5b3cc7bc3fcc9e9363eff73d1b415961131f9c86c15e6bc47723d2142d7b09a8dc1a8b63bc1714f0b664816"}, 0xb0, 0x80}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000380)={'ip6gretap0\x00', 0x6}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000400)={{0x7, 0xb9}, 'port1\x00', 0x10, 0x1002, 0xfffffffffffffbff, 0x1, 0x101, 0x8001, 0x1000, 0x0, 0x5, 0x8}) chdir(&(0x7f00000004c0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) select(0x40, &(0x7f0000000500)={0x6, 0x3f, 0x6, 0x5, 0x9, 0xffffffff, 0x10001, 0x7fffffff}, &(0x7f0000000540)={0x1, 0x101, 0x100000001, 0x6877, 0x3ff, 0x5, 0x2, 0x81}, &(0x7f0000000580)={0x1, 0xffffffffffffd07a, 0x9, 0x7f28d836, 0x3, 0x2, 0x31, 0x5}, &(0x7f0000000600)={r2, r3/1000+10000}) fchdir(r0) read(r1, &(0x7f0000000640)=""/114, 0x72) syz_open_dev$sndpcmc(&(0x7f00000006c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x84600) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000700)=0xfffffffffffffe01) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000740)={0x0, @multicast2, @local}, &(0x7f0000000780)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', r4}) name_to_handle_at(r0, &(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0xc, 0x8, "d8c72151"}, &(0x7f0000000880), 0x400) flock(r1, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000008c0)={{0x3, 0x3, 0x81, 0x1, 0x7fffffff}, 0x7f, 0xdb7, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000940), &(0x7f0000000980)=0x6) bind(r1, &(0x7f00000009c0)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffff9c, 0x6, 0x1, &(0x7f0000000a40), &(0x7f0000000a80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b00)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000c00)=0xe8) getresgid(&(0x7f0000000c40), &(0x7f0000000c80)=0x0, &(0x7f0000000cc0)) fchownat(r1, &(0x7f0000000ac0)='./file0\x00', r5, r6, 0x400) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000d00)=0x3ff) r7 = semget(0x1, 0x3, 0x80) semctl$SEM_STAT(r7, 0x3, 0x12, &(0x7f0000000d40)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000e00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x700, 0x540, 0x540, 0x0, 0x3f8, 0x3f8, 0x668, 0x668, 0x668, 0x668, 0x668, 0x6, &(0x7f0000000d80), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0xff0000ff, 'teql0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x1c}, 0x0, 0xe0, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 0x3, 0x7, [0xd, 0x20, 0x35, 0x3, 0x1b, 0x1f, 0x20, 0x0, 0x2f, 0x33, 0xe, 0x28, 0x20, 0x3b, 0x31, 0x18], 0x1, 0xb9a, 0xc6}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x2, 0x3}}}, {{@uncond, 0x0, 0x180, 0x1a8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x3, 0x4, 'fsm\x00', "dd0e266543f707ff47c3b8c9ca45106353f6b9b00acb289941156ff9aafaa8af2effc657b1e83d69785370ce589c07a2520f7258c1190cf1724692bd2d67542fcbea26d631934b8dbfd0ed051ce675bcdc2d55eba3f22356ef2968490caec7c0d8d62237e3efa1caf606302d6a40a17bc8a6edbc4504e7d038f4d4266d0df15b", 0x63, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x6}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xff, 0xffffffff, 'veth0_to_team\x00', 'erspan0\x00', {}, {0xff}, 0x2e, 0x2}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x0, 0x8, [0x5, 0x1e, 0x24, 0x2a, 0x2, 0x9, 0x6, 0x35, 0x30, 0x29, 0xe, 0x2d, 0x9, 0x3c, 0x9, 0x22], 0x2, 0x8000, 0x7}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@set={0x40, 'set\x00', 0x0, {{0x101, [0x5, 0x1f, 0x9, 0x101, 0x6, 0x100], 0x8, 0xe2, 0xffffffff}}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x1000, 0x34}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x760) accept$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000015c0)=0x14) 2018/04/24 10:46:06 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x6}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x3, 0x8, 0x7f, 0x8, 0x100000001, 0x1, 0x400, 0x506c, 0x0, 0x200}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x1, 0x2, 0x4, 0x80, 0x5, 0x1f]}, &(0x7f0000000140)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0xfc, "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"}, &(0x7f00000002c0)=0x120) write$cgroup_pid(r0, &(0x7f0000000300)={[0x30, 0x31]}, 0x2) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1a) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000340)) fsetxattr(r1, &(0x7f0000000380)=@known='system.advise\x00', &(0x7f00000003c0)='wlan1lo\x00', 0x8, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) r5 = getgid() lchown(&(0x7f0000000400)='./file0\x00', r4, r5) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x118, r6, 0x1, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2c}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xf4a9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9b82e4d4132ae7c, 0x18}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4004001}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000007c0)) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000800)={{0x1e, 0x7}, 0x11}, 0x10) epoll_create1(0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x785, 0x0, 0x1a, 0x15, 0x10, "00841f479acfc964bc3f3a64287c250023362abd6b87c831e3a2399f4825e6d99c1628821b2215d09c86027db0a1a3ef4f1060edd7d3b1c2bb350c60e645627e", "3e865883a895785f21378f9a8a2d184d119d13955e81165d5ca76731cbe22776bb5c2ee4e01e43ef5bb0dfbb8d2cc7e63f7fe5245fb3c63a759228b098e06ff9", "1f609481dd9056228fc38ad12657a0ab1046ea43ea25df525fbc51e37b7155dc", [0x8, 0x2]}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x4, 0x4a8, [0x20000980, 0x0, 0x0, 0x200009b0, 0x20000ab8], 0x0, &(0x7f0000000940), &(0x7f0000000980)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x60, 0x6004, 'sit0\x00', 'gretap0\x00', '\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@vlan={'vlan\x00', 0x8, {{0x3, 0x1, 0x0, 0x1, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x16, 'ip_vti0\x00', 'veth0\x00', 'ip_vti0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf0, 0x160, 0x198, [@vlan={'vlan\x00', 0x8, {{0x1, 0x1, 0x6006, 0x4, 0x1}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xff, 0xffffffff], 0x4e21, 0x0, 0x4, 0x4e21, 0x8}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@empty, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@random="9436cf1c1406", 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x884c, 'rose0\x00', 'ip_vti0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff], 0xa8, 0xa8, 0xd8, [@cluster={'cluster\x00', 0x10, {{0xcf3, 0xa0}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}, {{{0x15, 0x7d, 0x88b5, 'gretap0\x00', 'rose0\x00', 'ip_vti0\x00', 'bridge_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x520) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000ec0), &(0x7f0000000f00)=0x4) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)=@mpls_delroute={0x3c, 0x19, 0x100, 0x70bd2b, 0x25dfdbfd, {0x1c, 0x10, 0x80, 0x6, 0xfc, 0x0, 0xff, 0xb, 0x2200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r3}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x54}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4010}, 0x44) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rtc\x00', 0x20280, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001080)={0x800}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0xc0505350, &(0x7f00000010c0)={{0x1, 0xfff}, {0x7fff, 0x2}, 0x6, 0x1, 0x519}) dup(r7) fgetxattr(r2, &(0x7f0000001140)=@random={'trusted.', 'wrr\x00'}, &(0x7f0000001180)=""/59, 0x3b) 2018/04/24 10:46:06 executing program 7: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) recvmsg(0xffffffffffffff9c, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/206, 0xce}], 0x2, &(0x7f00000002c0)=""/37, 0x25, 0x6}, 0x40000041) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000000, 0x7a5, 0xffffffffffffffd7, 0x500, 0x7, 0xd4af804237997591, r1}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000600)=""/22, &(0x7f0000000640)=0x16) flistxattr(r0, &(0x7f0000000680)=""/58, 0x3a) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) r2 = accept4$unix(r0, &(0x7f00000006c0)=@abs, &(0x7f0000000740)=0x6e, 0x80000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000780)=@req3={0x8001, 0x1ff, 0x7, 0x9, 0x8011, 0xae5, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000007c0)={0x2, [0x0, 0x0]}, &(0x7f0000000800)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={r3, 0x1}, 0x8) r5 = accept$alg(r2, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000940)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x94000000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x24, 0x13, 0x5, 0x720, 0x70bd25, 0x25dfdbff, {0xf, 0x0, 0x7}, [@generic="c429ddddf1a7a3ba4fce9901b21f"]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000980), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000009c0)={0x1, 0x2, 'client0\x00', 0x3, "93b9798134ccb7ce", "24a8f641bc4d9cad81df158c572a520c23f2d3b21dc72e6cff2e2b3dddab0c19", 0xe61d, 0x9}) flock(r0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000a80)=""/125, &(0x7f0000000b00)=0x7d) r6 = syz_open_dev$mice(&(0x7f0000000b40)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000bc0)={0x7, &(0x7f0000000b80)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000c00)={r7, 0x8}) r8 = memfd_create(&(0x7f0000000c40)='%/}\x00', 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000c80)={r4, 0x0, 0xd49, 0x0, 0x4, 0x7, 0x1, 0x2, {r4, @in6={{0xa, 0x4e24, 0x798, @empty, 0x7}}, 0x1, 0x800, 0x3, 0xf4, 0x2}}, &(0x7f0000000d40)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000d80)={r9, 0x2, 0x1, [0x4]}, 0xa) msgget(0x1, 0x8) r10 = accept(r5, &(0x7f0000000dc0)=@ethernet={0x0, @broadcast}, &(0x7f0000000e40)=0x80) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f0000000e80)={0x20000001, 0x6, 0x36}) bind$bt_l2cap(r0, &(0x7f0000000ec0)={0x1f, 0x40, {0x100, 0xb287, 0x1, 0x7f, 0x5e, 0x7fffffff}, 0x401, 0x10000}, 0xe) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r10, 0x0, 0x61, &(0x7f0000000f00)={'filter\x00', 0x4}, 0x68) getsockopt$inet6_udp_int(r8, 0x11, 0x66, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r10, 0x84, 0xc, &(0x7f0000001000), &(0x7f0000001040)=0x4) 2018/04/24 10:46:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1e) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x30000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x10, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x14) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000280)='./file0\x00', r3, r4, 0x800) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000600)={@dev, 0x0}, &(0x7f0000000640)=0x14) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1, 0xf, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x9}, [@exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x16}, @map={0x18, 0x0, 0x1, 0x0, r2}, @exit={0x95}, @generic={0x4, 0x8001, 0xffffffffffff7fff, 0x3}], {0x95}}, &(0x7f00000004c0)='GPL\x00', 0x52, 0xf1, &(0x7f0000000500)=""/241, 0x41000, 0x1, [], r5}, 0x48) fdatasync(r6) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000700)=r2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000740)=0x0) get_robust_list(r7, &(0x7f00000008c0)=&(0x7f0000000880)={&(0x7f00000007c0)={&(0x7f0000000780)}, 0x0, &(0x7f0000000840)={&(0x7f0000000800)}}, &(0x7f0000000900)=0x18) get_robust_list(r7, &(0x7f0000000a80)=&(0x7f0000000a40)={&(0x7f0000000980)={&(0x7f0000000940)}, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)}}, &(0x7f0000000ac0)=0x18) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000b00)={0x702baf6a}, 0x4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000b40)=""/3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000b80)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000bc0)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000c00)={{{@in=@remote, @in6}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000d00)=0xe8) modify_ldt$write(0x1, &(0x7f0000000d40)={0x9c, 0x0, 0x400, 0x6, 0x8001, 0x1, 0x7fff, 0x9, 0x8, 0x2}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000000d80)="26e6f26d28be17e1f96ff6c508fee1e7aba1519b7b335119cbeaad28bc4ec633582bfe9d1f0957018da422c6", 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000dc0)=0x4) r8 = semget$private(0x0, 0x1, 0x401) semop(r8, &(0x7f0000000e00)=[{0x0, 0x4, 0x1800}, {0x1, 0x7, 0x800}, {0x0, 0xfffffffffffffffb, 0x800}, {0x5, 0xb5, 0x800}], 0x4) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000fc0)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000ec0)={0xb8, r9, 0x300, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4004040}, 0x4040080) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000001100)={{&(0x7f0000001000)=""/148, 0x94}, &(0x7f00000010c0), 0x18}, 0x20) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000001140)={0x1}) 2018/04/24 10:46:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20300, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x2}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) fdatasync(r0) syz_extract_tcp_res(&(0x7f0000000100), 0x100000000, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x2, 0xed}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21}}, 0x5, 0x9, 0x7, 0x400, 0x400}, &(0x7f00000002c0)=0x98) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x80100, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) fallocate(r4, 0x3, 0x7fff, 0xfffffffffffffe01) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000003c0)={0xff, 0x80, 0x401, 0x3, [], [], [], 0x8, 0x200, 0x9, 0x1, "6c7a1777d9f45fd0b0e426d5e47e1680"}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r3, 0x7, 0xee8}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x4, 0xdeb, 0xfffffffffffff000, 0x4}, &(0x7f0000000600)=0x98) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000640)={0x1}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000680)=""/65) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001700)={0x1000, &(0x7f0000000700)="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"}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001740)={0x0, 0x0}, &(0x7f0000001780)=0xc) r7 = request_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001840)='$@cpuset-selinux@}:@cpusetkeyringcpuset+-$))cgroup\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r6, r7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001880)={r5, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x2, 0x9}, 0x90) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001940)=0x10, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a00)={r4, 0x50, &(0x7f0000001980)}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000001a40)={r3, 0x10000, 0xbb, "c05e9d01421d1f20db303dd821a3972cb8b14b181e6b703933fa75ec3d345215570c0e004e9d2a2016bfa7bb0608f32e72b5fe68df1dad9fff832a590d1be9580309ffae4695a955fa121f309f804d6e0f60bcf3c2daf6e931633d0b092353cd13de9f98842bea1fdd487abf1595e1c06a0b07559355ab54336ec655b51214c4277da00d03e62951c25c474856f9feff8d404ee4eacbc70d1b0cbcbf197e2fce6ecf3dced1f83dafd26bc9de92a1990f7048f2e04516e169fbc4fc"}, 0xc3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001b40)={{0x1, 0x6}, 0x35}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000001b80)=0x80, 0x8) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000001bc0)={0xca19}, 0x1) syz_open_dev$adsp(&(0x7f0000001c00)='/dev/adsp#\x00', 0x1, 0x0) 2018/04/24 10:46:06 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/201) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mq_unlink(&(0x7f0000000180)='[\r\'(\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000240)="6bc6cb5e2996610dcaba81e07666", 0xe, 0x8c0, &(0x7f0000000280)={0xa, 0x4e21, 0xbfa}, 0x1c) flock(r1, 0xd) sendmmsg(r2, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="3c4cd4c584360be3686a7bd1ca0d1546ea3dd425b44ef27f1d6c0fd9f42da03b56d861ff714faa5dcccc1114e07abbb614d44c22ed69d08f9df54be33cfd29eb2df3354a922ca49ac880b913b7e96c5572310e77af06c8316e24c060dc10bfa307e4eb7ed5cf50ebd4286687b428e4ed82b2bdb603fb61e0876f19c8d52412181530910bd08b4cad02d04f077599e1bc7f86fe58", 0x94}], 0x1, &(0x7f00000003c0)=[{0x38, 0x3f, 0x1, "2d8715294a3ef85cc595d7960cf832ce5c396bf0bc6e9293f1ff3caa3484f95f7f75f7d7c755f9"}], 0x38, 0x4008000}, 0x8}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)="aaf898d88bfdbb5e00c2d0e715bf3682b78e14f721ad82d5578f8b2da24aa9f0478029655b35636aa30dd8", 0x2b}, {&(0x7f0000000440)="956beb1a16c743ce4948aab6e251133c417ca842a2cdf3114b60d453b8218a6454c0451350664a5e5e707f336702c1f38bdd40d45320669ca35ec5ed2e1334269f05ecd24c0e1807b4f877f8b17f1833dc0b8edd3385bc", 0x57}, {&(0x7f00000004c0)="3af68f4071e060b4e9b7c58a25b5f21a89bd9b475dd13f2bf8292a7d2c7ad279ce2ffaaa936ef49af1461bd70bc1132a521dfd4ffe469a3d08ae5c58962b28fc354a3334f28405736c3b9cfabb6b09f5cc696bcb859ab8689b3b8e929968736d4228bf3cc1e8f854eddbdb", 0x6b}, {&(0x7f0000000540)="7144f4c27c6086f4a2c420cd54c79f69bebbc8e2456204831a03f553ddf4eedf7d5af334283f68a0c1449472a9b8e96b61a02f61475a31effc4027a5c3d0fa2dbc830cdf94c7b246068f284ce4f985dd93a1f7dfaab8809cd3f3b3a70233a5103d4d1c2fd497290c7fd3d150b3a625b0172aa4ff41ee4cb3545af0d19be69220c500c26d80f0403a3e20", 0x8a}, {&(0x7f0000000600)="259ceb464ac7097c8cb44585449c6ae8eef748af5686b58181e0cd149794aea768d5329afeaa20bac41374a85d428fd555f5f68e405a4d348444cff6b55b5d6b80e41123effd11533e4af18449d9c6e1a277dd11aae211698abd644369340b3c9ea9c1ba1c471ab5707150b6036f87b88710b6f8211c9b5130aa72f977ecf3b6ce624baf52476907db919117ff73506c7a5697ef703455a99ec5e802db9f7e2db986133f347f0b0be4877c90ce4959bdbce7b04531f778c66e3f8c004b35ab186232638d1ebcbfb71319c012c57c87001339f27e82", 0xd5}, {&(0x7f0000000700)="2c22d4b9afe53b22df52facc7d9b3a087b30966811213f09530742ba1cd2c5ad7a56d07a79559f04e1191c10f87cfb632d108ec94592d48b6ef03c642e149310b4326e0558c28518122a91c53bc0a2e78ad439025879ec55f4bbb93c7cf95c1ba0ee2c16359ce920cfaaa9165d2be4b81221b358031d54614a3ecc", 0x7b}, {&(0x7f0000000780)="2aa3f6884cefc90ab825e555bfd6fc99ba161d07f9ca2f45a31d1ec30129ce76ad36d0d851b7ce21f6", 0x29}, {&(0x7f00000007c0)="b1e2043c30cb9aebcb4cdb3ee0ed12dd3ad2a56e0dc27d9a86052a90d7b23c7bffc9d3edc3176c6aa0dcd3b76d074f0cb9cab4427e492a4c7477b00c164836e4954b4f8119b99e3aa085ab0175f8a02287f4f8bcd5d2137f3b179a0d63d7e649dbc7b3a2b13a4a", 0x67}, {&(0x7f0000000840)="8e2658d4b3da8effd340da49d88f6f31ba99372955b6b2b20bf1ad1cbd0226f4d488bf76ba7d44c7b11349cc7b88daf8f4c3d5d0d5bb216f67751af8d00c73ba6cb30ad94c752d1b46cfa10289dcd1bb22fe46822b4a3d089ae06a53a79e5c5d8e3adf6b8f8dbbbbb63cc9dc5ded51390362ed9723a02a86e72a123cf13420823c92750ea7220dd44d0785522070979ee8c7dfc7d952c5879834c4cd21cdf195ecc5602c648504bda7d9937d8b18cf6f0f1bd2f43b4b7e5d1ee3c85e0bd3d0d9", 0xc0}], 0x9, &(0x7f00000009c0)=[{0xe8, 0x12b, 0x8000, "f45d411620a2128bab628b6e5ec664dfbce5c8660f85cfef6ca50248a23554f06a4bf8a47961ec57f1ea3fa70f1d3b1a5acda9b20dd62753c4315fa312e68ff32f857729347331084886e7800fc9e39a53b837290572ae736f9abc37de1435c8953461880bab6696a6f915a168893a3fee12b5d59a4c5cbc35a95af49ca54b39968f2663f0146e558016134d3d3d915702528a0f67c2359d444b54fd3c185418b32d08b3340a946ed4d7c63546d8c11b62c7cda8806caf0e1ac34b5927d001e953f142eb3794c0353765124346f407fa6cd8ea1f58b3"}, {0x50, 0x1, 0x5, "6edfc103fafd158454ae66bd36be62442bf123681fef489d96bc2a100df302015c1cc89a0168ff96ceddf572409fadc331d0bf8d86ba3ec1d68dd431"}, {0x1010, 0x0, 0x1ff, "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"}, {0xa8, 0x139, 0x100000000, "6793fbcb8a32ba768936e1c85707e43d8cb58030fb5338d5684ca908de78e01fc0e51ddfdad80d7de9fae678fceefeaaedc76b572fc0b826287ec14d86f1a80bc03454e4e90457b9b2f675d30d2cb94fd563f04600dfeba6987aece719d9dbb624b4dbc5a1b92a817c7140da3d9266d12d2bc2f004fe9217a0143c86a0f23eaf1303c67a53170b843501007326700d3aede10c76d6"}, {0x100, 0x110, 0x200, "6e521dbf93bd34c744616060ce1fa65dee1579e56ccf906c4349be4e203e5356e9f8b5aa13097954cd22b1116ea1d81bbdce6702a9a11dc5abe43ef2d5cfe53b6360d675d9cc84ee7c519834e0fd3d56cdb69d6f71f4d3ad63f38fdaddcc60e9e288398b7b255df9d490c8054798c304c5225ffac02d0d1750d0e777e5071b7c978814ea0490489ae9dc9ffdd598618becc457f953b8080b904bd9c329f32c7c3f6bc94909f90be7c489429396fe0544d68df0dd17f77b77a4f39b85fb80cc29110f56d45f4a8f02803bd4490396e27b5fc9cd8cde8f0388c30c3497a7841fb13b2374ada3bd4d792c2e418946"}], 0x12f0}, 0x1c}, {{&(0x7f0000001cc0)=@rc={0x1f, {0x8, 0x5, 0xcb, 0xfe00000000000, 0xa4, 0x4}, 0x1}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001d40)="6b5506dcd18b20e2ffd1a388d81d913ca6a2f3a53794a14f0ea1605f38297ca5e40a5f7c194b9b2298d741514954160ffa9f8080909c19ddef5fdec31fa1321bf29915edbd649de691b631406e37a73cf7c2f7b22472ee5050baa1e5945e34b2424d88dda1ee26a319e8214bda679f48a2b5f40ee99fd2aead423aae8389b97f0b179f166cc181ab76bc5cb9afb1cf44e16ea78374a7c6a8fc702b5abccbba946dd7d1587a10d26d04ad85bbf28ce0bd59df9140512898", 0xb7}, {&(0x7f0000001e00)="4e2a44b2c1e4b5a2607da8a865ec0ded83a9853085a62f0d79a67ba46d5be375f7ee7bc87bee5d9b82b1c00a499d6a445dac4ea15e8ae6df02a07ce8532cb14352424000c6243e2ea2721a047114bded8bd61fdfd168c1e59617f6e0cf1e3782140e2a29ca5b404fa9696ef84f9f25840fa1d386a937b692c517d553a9fe80376c83ef8d6647047d4dbd3f134dd1e02251bf3e913f488f0a0812fb598cf50a29db758060ac8afe25f077a2c62eeb421e736bb2533536506f10b48a87430ceb4efe271421a94ddaac028b69e8b624c12affdb6e8e81c60f4dc2b40e8860942e0e6a4c36967c11b8276aa833fe9a04bf7c8d3931a2548ebe", 0xf7}, {&(0x7f0000001f00)="36cc19a81deabed595fca1f9a85c55e1f37b44e1713209d4ee27194b2370a266b776fb606df79d385c6daf24b1226e7943ef849e7843a8ff398112c681323328728fd802c4140f37f9324a222bb4f7ef5875dc33e22f327f278b4496a99f9df770fef894759d81fabf6dc664f119fc080bc49a9e1d9764b05598707aa5a99e2bcaaeb4a9e1075d00a3d3a31db3d666", 0x8f}, {&(0x7f0000001fc0)="8c165d54d7d5905370381570359bd2b0762850beeb7667f3fe4081f7b3e411e4e4867a6ef4dccd634d9df2e830a11995ae36677dfae37ed2a4dccfda1a5bce8dced52366a5c3904f716837b9487a2c821b060194142008c2fa10c09cb9a963af7273264625e540aaba6e3eb8097b1f1ccda6ecea547a1d72cd8fd606d10be26dd7bb404b36d3e0216f6440424a1149f0dd1b178f1f75438271b1d3ca2e87417d23377d0ce4b3faf20b1e7e699391", 0xae}, {&(0x7f0000002080)="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", 0xfc}, {&(0x7f0000002180)="3c500584ccab1b4e00308887303790fd3a4afb519b0ac203ed04fc4adc8bb47e40d29a95bc952f9f579294e5678634658704748b0fa75cae6b84dd257099efb1b7919b79d0dc3f9b7d982f14a3900278d692084eab392a92c7d43fe494920b699fdfc4d7bc66235c5e3c99675de2fb82307c22cac271401851a316ebe1fbf196470ce5495cda8fa636b94d37c1c340e554c1a263d13b17a25e836807bea2d164a4b93c38dfdeeb02ae59f57600e9ec368efeb93eccab792d65b7b8f247e5d70947ae94e627c3581f5ade87d5320b34b8a5a0e4836d5d0e3e64a85efd4f28ddf78fa1f84b798c12869a89ac95dee0814470", 0xf1}, {&(0x7f0000002280)="18816dee2a856b5d7ad3f9941bd0b9b9da2855f8c2e04bc2d18f318c7ba0aec42ccbf1915bf9bb9fc6403ab2b01a08f0e73bf085df75bb93d251ad9797eb188ddae1f3", 0x43}, {&(0x7f0000002300)="c0c6f6d428b2987d56641f8b1b2e1c", 0xf}], 0x8, &(0x7f00000023c0)=[{0x98, 0x104, 0x58, "b490398d89b7ae7d362119748d29539421edfdecbd220b3e839b11eb8c7e6f478528b84f4afcc347e17584b2da1a971d9def9ddc2bf03f372cfb0b366070caebbffaba2626acbbcbc056e36904f398e564c96ace7b97c7dfffcf215079b18d4c0443f551f38b237a93c2f47c25defc4c65d591ffbaef1446e5bde6f5fc95d1f4d33ba5a62d"}], 0x98, 0x4000000}, 0x2e8}], 0x3, 0x8000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000002540)) getsockname(r2, &(0x7f0000002580)=@can={0x0, 0x0}, &(0x7f0000002600)=0x80) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002700)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xfffffffffffffffb, 0x4e24, 0xbbbe, 0xa, 0x80, 0x0, 0x3c, r3, r4}, {0x5, 0x28a, 0x9, 0x6, 0xf6f, 0x3f, 0x1, 0x433b}, {0xfffffffffffeffff, 0x0, 0xd5, 0x800}, 0x8, 0x0, 0x2, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x3, 0x1, 0xffffffff, 0x1ff, 0x1, 0x3ff}}, 0xe8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002800)=0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002840)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000002880)=0x7ff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000028c0)={0x0, @loopback, @rand_addr}, &(0x7f0000002900)=0xc) pivot_root(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='./file0\x00') r6 = request_key(&(0x7f0000002b40)='ceph\x00', &(0x7f0000002b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002bc0)='#{^em1\x00', 0xfffffffffffffffb) add_key(&(0x7f00000029c0)='rxrpc_s\x00', &(0x7f0000002a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002a40)="ec625589f38e14d67a1b4e4a5515ff16b79009b82655ee98e9bf2d1b8b6b7a57947b0172c0e015c3476a487d0f29ca52f35cd19d397b0cffe747f8b4c3f5a7aece627cb3a28432d0efea0921b55c972db813135fdf1f84310b46602a8656fcfc4c09dc512298be4d64535719b5e3379a9794bb5aab2e8aedf47160032f6d86e54641b95916e3f99d61a9b282585b197d39576a4100f9570c8e65ea5ff63664e7010a03b8866de6adb99fc6e7c0bf0de34f61199eaef5fc54fa7e8399f31c28b1ed2eafa2c97cfbc8cd8a360d3e5d2a59522554dcfc0c43b26462a431b2a63e9f980baf3130", 0xe5, r6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002c00)={0x8f11, 0x81, 0xca}, 0x10) tee(r0, r1, 0xf2b4, 0x5) syz_mount_image$reiserfs(&(0x7f0000002c40)='reiserfs\x00', &(0x7f0000002c80)='./file0/file0\x00', 0xef1, 0x2, &(0x7f0000003d80)=[{&(0x7f0000002cc0)="623e2e3496d2685fdbb974be66794219016ea1df70563e304b68d66e5d6d4ee6d656edb5223b868ece28c7667f58d08be727e9a87016192acd5a091657a6c86bbf0905fd4a9056d941edfaaf00f9c7cffd13f3e9c6bac94a1c9765253ee59a0ecd575fb091b0d2e0d91cba880f189c73951e92f91e107984f034b475878ab94b13a3852c03dabfe0843ea44b5c0c1e91f5d35bfaff6975b1d10185cbc48220f5", 0xa0, 0xffffffffffff0001}, {&(0x7f0000002d80)="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", 0x1000, 0xfcda}], 0x80018, &(0x7f0000003dc0)={[{@errors_ro_remount='errors=ro-remount', 0x2c}]}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003e40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000003f40)={&(0x7f0000003e00)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000003f00)={&(0x7f0000003e80)={0x44, r7, 0x412, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x44040) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003f80)=""/78) inotify_add_watch(r0, &(0x7f0000004000)='./file0/file1\x00', 0x1000000) sched_setaffinity(r5, 0x8, &(0x7f0000004040)=0x4) get_mempolicy(&(0x7f0000004080), &(0x7f00000040c0), 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x4) rename(&(0x7f0000004100)='./file0/file1\x00', &(0x7f0000004140)='./file0\x00') 2018/04/24 10:46:06 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3ff, 0x0, 0x29508355, 0x100, 0x1, 0x80000000, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x2000, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@dev, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000c80)={0x0, @broadcast, @dev}, &(0x7f0000000cc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000018c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001900)={@broadcast, @empty, 0x0}, &(0x7f0000001940)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000002440)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002400)={&(0x7f0000001a40)={0x9a0, r4, 0x301, 0x70bd2a, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r5}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x85, 0x0, 0x5, 0xe000}, {0x99, 0x9, 0x8001, 0x5}, {0x7, 0x7, 0x9, 0x2}, {0x81, 0x4, 0x9, 0x8000}, {0x4, 0x2, 0x5, 0x3d33}, {0x80000001, 0x40, 0x785e, 0x40}, {0x9, 0x8e, 0x5, 0x24}, {0xd869, 0x4, 0x1, 0x5}, {0xe7, 0x7f}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r8}, {0x1dc, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x0, 0x3, 0x6c}, {0x80, 0xffff, 0x0, 0x9}, {0x5, 0xfffffffffffffffe, 0x1400000, 0xfffffffffffffbff}, {0xe1e, 0xff, 0x80, 0x100}, {0x698, 0x7, 0x800, 0x2}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r9}, {0x234, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r10}, {0xc4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x180, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r12}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x34c}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r13}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xb04}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}]}, 0x9a0}, 0x1, 0x0, 0x0, 0x40}, 0x0) r14 = semget(0x0, 0x3, 0x123) semop(r14, &(0x7f0000002480)=[{0x1, 0x66, 0x800}], 0x1) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f00000024c0)="c7ce9126f443f26814cd23197e67c03a769ddfa7e64946e9257c840ef00c8605a379b585b1a100eebdc71225d0a5c73684bbaf94b18d6d56d36df17d47d44e464634b8625f5cb70fcdc50b4c362a1bdb4608aa972ee291ebd8af98f7aefcc5", 0x5f) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002540)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0xffffffffffff0001, 0xa, 0x80, 0x80, 0xdc, 0x0, r7}, {0x9, 0x9, 0x101, 0x400, 0x1000, 0xfffffffffffffff3, 0xfffffffffffffff9, 0x5}, {0x337, 0x7, 0x2, 0x4488}, 0x9, 0x6e6bb5, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x1, 0x401, 0x50, 0x7fff}}, 0xe8) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000002740)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x11000400}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x3c, r15, 0x0, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4011}, 0x8000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000002780)={0x1, 0x3, 0xfffffffffffffffc, 0x1ff, 0x5, 0x8}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000027c0)=""/62) setsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000002800)=0x830, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002840), &(0x7f0000002880)=0x4) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000028c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000002900)={0x20, 0x5, 0x5, 0xffff, 0x7, 0x34, 0x7f, 0xc5d3, 0x1cc6fa5f, 0x8c8}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000002940)={0x2, 0x5, 0x8000}) r16 = syz_open_dev$midi(&(0x7f0000002980)='/dev/midi#\x00', 0xfff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000029c0)={'team0\x00', r5}) bind$vsock_dgram(r16, &(0x7f0000002a00)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/24 10:46:06 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x4000000000000000, r1}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x8dbb}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) r3 = msgget$private(0x0, 0x110) r4 = getuid() r5 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000500)={{0x4, r4, r5, r6, r7, 0x4, 0x5}, 0x200, 0x20, 0x8, 0x7f, 0x800, 0xe6, r8, r9}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000580)={r2, 0x101}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000600)={0xffffffff, 0x100000001, 0x3, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000640)) r10 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$unix(r0, &(0x7f00000006c0)=""/87, 0x57, 0x102, 0x0, 0x0) ptrace$getsig(0x4202, r8, 0x7, &(0x7f0000000740)) lookup_dcookie(0x7, &(0x7f0000000780)=""/83, 0x53) r11 = fcntl$dupfd(r10, 0x406, r10) getgid() msgsnd(r3, &(0x7f0000000800)={0x3, "1c7749c1ad7c9f7be5682e6984b426ecac0eae1b1bd7c4fe09f08bfa23240cea82896d596d22f1d0683f03f679da685ff9a692db5570cf0263f45db8c95547e7fce9005eacad795dbf24fae1efad7c9bcec72dd1fb2729a541dfa3b8856043f45434463873199a9a77763b1353888e6e0ec1ef14"}, 0x7c, 0x800) getsockopt$sock_buf(r10, 0x1, 0x1a, &(0x7f0000000880)=""/59, &(0x7f00000008c0)=0x3b) sched_setaffinity(r9, 0x8, &(0x7f0000000900)=0x6) accept4$vsock_stream(r11, &(0x7f0000000940)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) ioctl$sock_SIOCGSKNS(r10, 0x894c, &(0x7f0000000980)=0x6) msgctl$IPC_INFO(r3, 0x3, &(0x7f00000009c0)=""/103) [ 53.957831] IPVS: ftp: loaded support on port[0] = 21 [ 54.126725] IPVS: ftp: loaded support on port[0] = 21 [ 54.216838] IPVS: ftp: loaded support on port[0] = 21 [ 54.271667] IPVS: ftp: loaded support on port[0] = 21 [ 54.381961] IPVS: ftp: loaded support on port[0] = 21 [ 54.476639] IPVS: ftp: loaded support on port[0] = 21 [ 54.624918] IPVS: ftp: loaded support on port[0] = 21 [ 54.788096] IPVS: ftp: loaded support on port[0] = 21 [ 56.268377] ip (4738) used greatest stack depth: 54408 bytes left [ 56.721361] ip (4771) used greatest stack depth: 54200 bytes left [ 57.104485] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.111024] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.154182] device bridge_slave_0 entered promiscuous mode [ 57.368353] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.374897] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.417712] device bridge_slave_1 entered promiscuous mode [ 57.430878] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.437340] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.445780] device bridge_slave_0 entered promiscuous mode [ 57.514994] ip (4830) used greatest stack depth: 53928 bytes left [ 57.520660] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.527809] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.548169] device bridge_slave_0 entered promiscuous mode [ 57.582285] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.588808] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.603478] device bridge_slave_0 entered promiscuous mode [ 57.626528] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.633005] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.669176] device bridge_slave_1 entered promiscuous mode [ 57.685737] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.755635] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.762384] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.803854] device bridge_slave_1 entered promiscuous mode [ 57.852513] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.858995] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.884207] device bridge_slave_1 entered promiscuous mode [ 57.908643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 57.920240] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 57.932090] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.938522] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.984234] device bridge_slave_0 entered promiscuous mode [ 58.031436] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.042678] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.049139] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.078800] device bridge_slave_0 entered promiscuous mode [ 58.124336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.138932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.182435] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.188889] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.231009] device bridge_slave_1 entered promiscuous mode [ 58.270493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.290169] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.296629] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.328450] device bridge_slave_0 entered promiscuous mode [ 58.351770] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.358249] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.389174] device bridge_slave_1 entered promiscuous mode [ 58.427953] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.450741] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.494524] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.501016] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.532109] device bridge_slave_1 entered promiscuous mode [ 58.594496] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.647946] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.671449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.690672] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.697148] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.729595] device bridge_slave_0 entered promiscuous mode [ 58.767957] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 58.800910] ip (4914) used greatest stack depth: 53656 bytes left [ 58.816476] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 58.827139] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 58.909660] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 58.955436] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.961968] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.002371] device bridge_slave_1 entered promiscuous mode [ 59.021677] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.054975] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.075337] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.090120] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.101705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.133915] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.271197] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.290412] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.297384] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.316610] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.351597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.358617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.385246] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.402764] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.438649] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.450822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.551667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.559334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.585474] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.602228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.628413] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.685251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.695496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.714392] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 59.729865] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.741763] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.748807] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.860624] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.867633] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 59.907068] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 59.914337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 59.950678] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 59.981447] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 59.989313] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.131556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.138598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.177505] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.191653] team0: Port device team_slave_0 added [ 60.200967] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.210651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.218880] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.241573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.248593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.266376] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.285754] team0: Port device team_slave_0 added [ 60.406508] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 60.413580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 60.443363] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.461104] team0: Port device team_slave_1 added [ 60.471951] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.482431] team0: Port device team_slave_0 added [ 60.512455] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.532901] team0: Port device team_slave_1 added [ 60.546080] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.564270] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 60.587342] team0: Port device team_slave_0 added [ 60.658544] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.665608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.676649] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.712077] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.739135] team0: Port device team_slave_1 added [ 60.796378] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 60.803925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.815699] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 60.839977] team0: Port device team_slave_1 added [ 60.859114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 60.872905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 60.902960] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 60.945971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 60.955525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 60.970297] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 60.981716] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 60.989916] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.005165] team0: Port device team_slave_0 added [ 61.011375] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.028531] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.051673] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.071283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.092799] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.122681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.130834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.139132] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.157631] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.178407] team0: Port device team_slave_1 added [ 61.193890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.202858] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.210713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.232148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.252626] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.278212] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.297925] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.305999] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.313785] team0: Port device team_slave_0 added [ 61.324901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.343482] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.355504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.369006] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.389415] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.397787] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.434373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.456927] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.470072] team0: Port device team_slave_0 added [ 61.477941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.484945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.509683] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.536540] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.544880] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.558209] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.565731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.576208] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.612793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.628089] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.642725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.654286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.667267] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.675353] team0: Port device team_slave_1 added [ 61.689796] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 61.697201] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 61.715166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 61.734804] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 61.761788] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.776401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 61.805089] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.812675] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.821498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 61.838619] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 61.846342] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 61.854508] team0: Port device team_slave_1 added [ 61.884944] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 61.903887] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 61.947980] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 61.957193] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.981196] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.031521] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.040813] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.054992] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.087726] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.101767] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.121411] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.147094] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.158867] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.188714] team0: Port device team_slave_0 added [ 62.217670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.237858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.272587] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.290371] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.308301] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.328693] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.341724] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.358309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.394400] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.416501] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.460696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.495236] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.504559] team0: Port device team_slave_1 added [ 62.568981] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.580548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.598482] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.659986] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.668187] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.686334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.771214] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.780132] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.807879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.914182] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 62.921654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.942250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.973305] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.988186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.008085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.247815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.255663] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.291006] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.507006] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.514593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.526861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.130529] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.137013] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.143879] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.150335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.189901] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.280616] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.287138] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.294054] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.300512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.389139] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.421012] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.427523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.435086] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.441535] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.507181] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.518355] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.542206] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.551303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.776703] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.783207] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.790098] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.796562] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.818748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.830731] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.837206] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.844113] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.850571] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.885534] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.098792] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.105290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.112190] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.118637] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.140210] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.364181] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.370691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.377577] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.384072] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.429231] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 65.567585] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.583225] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.612872] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 65.633894] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.243606] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.250185] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.257106] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.263565] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.293173] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.575406] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.163530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.441238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.462651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.716090] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.902520] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.939903] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.273154] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.308498] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.368231] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.401849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.523268] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 74.745279] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 74.751646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.762233] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.788334] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.026276] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.148445] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.154746] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.168165] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.200944] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.212533] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.221119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.242331] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.274377] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.403586] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.409900] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.421406] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.644779] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.685537] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.694404] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.711201] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.965196] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.971507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.986184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.022176] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.045320] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.060607] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.066909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.077754] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.150821] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.287008] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.540724] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.777530] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.853307] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.860573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.874214] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.032979] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.671230] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/24 10:46:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74655c00000000000000000000000000000000000000000000000000000200000000000075000000000000000000000000000000000000fbff00000000000000000000000000"], 0x1) 2018/04/24 10:46:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440), &(0x7f00000001c0)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000540)='hugetlbfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000000180)='.', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000240)="66072d9a631fd9bd8c050a82d95d1bf6badd972475a7f550778a620650a7d4a18f05fbe05975f966bd7b63a70f96") preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/24 10:46:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/24 10:46:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763892c38ac6568b3e891941f02f1265047502f6c2dd9f65572005da7147991090bef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c379723f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a4503c1c147cc5172df09c10eea22b1fcfb05ab850fb1fa7d86e5d217d4a59a70ba6ccaa8343014d5cbdf9cec8b13073ffe66b7490e5dc8a2ff8d0bc42cf8a84fdee6") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440), &(0x7f00000001c0)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000540)='hugetlbfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000000180)='.', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000240)="66072d9a631fd9bd8c050a82d95d1bf6badd972475a7f550778a620650a7d4a18f05fbe05975f966bd7b63a70f9670") preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/24 10:46:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffff6a000000000e00000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/24 10:46:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/04/24 10:46:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000240)=@getspdinfo={0x14, 0x25, 0x9}, 0x373}, 0x1}, 0x0) 2018/04/24 10:46:35 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f74637000a174d36bf3413f13f1fa62812d72e39ce1aae3ed848159f6fca7fd7b8f7fe18e3e379ccc3ef0c77fa300abcfd426f814dbeb7441f939caa39f3baab9b8d1aab4c945742aa3fd3698012be3cbadbf3acda330e82f03804c09779e60594fb91e4a024dce766d7113a327b2627bb1c0284ddbcd3b8ab0220b7ad1d65db5dd5454164eabb370710df3b20aa336818b68048ebceaf32d233597387d2725a33484faa6dacaea4a80f94e1c3511ab7062721b157a17399f4961be9ed018c493") preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x6c}], 0x1, 0xff) 2018/04/24 10:46:35 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3ff, 0x0, 0x29508355, 0x100, 0x1, 0x80000000, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x2000, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000780)={@dev, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000c80)={0x0, @broadcast, @dev}, &(0x7f0000000cc0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f00000018c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001900)={@broadcast, @empty, 0x0}, &(0x7f0000001940)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001980)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000002440)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002400)={&(0x7f0000001a40)={0x9a0, r4, 0x301, 0x70bd2a, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r5}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r6}, {0xb8, 0x2, [{0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x85, 0x0, 0x5, 0xe000}, {0x99, 0x9, 0x8001, 0x5}, {0x7, 0x7, 0x9, 0x2}, {0x81, 0x4, 0x9, 0x8000}, {0x4, 0x2, 0x5, 0x3d33}, {0x80000001, 0x40, 0x785e, 0x40}, {0x9, 0x8e, 0x5, 0x24}, {0xd869, 0x4, 0x1, 0x5}, {0xe7, 0x7f}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r8}, {0x1dc, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x3, 0x0, 0x3, 0x6c}, {0x80, 0xffff, 0x0, 0x9}, {0x5, 0xfffffffffffffffe, 0x1400000, 0xfffffffffffffbff}, {0xe1e, 0xff, 0x80, 0x100}, {0x698, 0x7, 0x800, 0x2}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r9}, {0x234, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r10}, {0xc4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x180, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r2}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r12}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x34c}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r13}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xb04}}, {0x8, 0x6, r2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}]}, 0x9a0}, 0x1, 0x0, 0x0, 0x40}, 0x0) r14 = semget(0x0, 0x3, 0x123) semop(r14, &(0x7f0000002480)=[{0x1, 0x66, 0x800}], 0x1) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f00000024c0)="c7ce9126f443f26814cd23197e67c03a769ddfa7e64946e9257c840ef00c8605a379b585b1a100eebdc71225d0a5c73684bbaf94b18d6d56d36df17d47d44e464634b8625f5cb70fcdc50b4c362a1bdb4608aa972ee291ebd8af98f7aefcc5", 0x5f) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002540)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e21, 0xffffffffffff0001, 0xa, 0x80, 0x80, 0xdc, 0x0, r7}, {0x9, 0x9, 0x101, 0x400, 0x1000, 0xfffffffffffffff3, 0xfffffffffffffff9, 0x5}, {0x337, 0x7, 0x2, 0x4488}, 0x9, 0x6e6bb5, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x1, 0x1, 0x401, 0x50, 0x7fff}}, 0xe8) r15 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000002740)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x11000400}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x3c, r15, 0x0, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4011}, 0x8000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000002780)={0x1, 0x3, 0xfffffffffffffffc, 0x1ff, 0x5, 0x8}) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000027c0)=""/62) setsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000002800)=0x830, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002840), &(0x7f0000002880)=0x4) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f00000028c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000002900)={0x20, 0x5, 0x5, 0xffff, 0x7, 0x34, 0x7f, 0xc5d3, 0x1cc6fa5f, 0x8c8}) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000002940)={0x2, 0x5, 0x8000}) r16 = syz_open_dev$midi(&(0x7f0000002980)='/dev/midi#\x00', 0xfff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000029c0)={'team0\x00', r5}) bind$vsock_dgram(r16, &(0x7f0000002a00)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/24 10:46:35 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/201) bind$vsock_dgram(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) mq_unlink(&(0x7f0000000180)='[\r\'(\x00') ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x3) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000240)="6bc6cb5e2996610dcaba81e07666", 0xe, 0x8c0, &(0x7f0000000280)={0xa, 0x4e21, 0xbfa}, 0x1c) flock(r1, 0xd) sendmmsg(r2, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="3c4cd4c584360be3686a7bd1ca0d1546ea3dd425b44ef27f1d6c0fd9f42da03b56d861ff714faa5dcccc1114e07abbb614d44c22ed69d08f9df54be33cfd29eb2df3354a922ca49ac880b913b7e96c5572310e77af06c8316e24c060dc10bfa307e4eb7ed5cf50ebd4286687b428e4ed82b2bdb603fb61e0876f19c8d52412181530910bd08b4cad02d04f077599e1bc7f86fe58", 0x94}], 0x1, &(0x7f00000003c0)=[{0x38, 0x3f, 0x1, "2d8715294a3ef85cc595d7960cf832ce5c396bf0bc6e9293f1ff3caa3484f95f7f75f7d7c755f9"}], 0x38, 0x4008000}, 0x8}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000400)="aaf898d88bfdbb5e00c2d0e715bf3682b78e14f721ad82d5578f8b2da24aa9f0478029655b35636aa30dd8", 0x2b}, {&(0x7f0000000440)="956beb1a16c743ce4948aab6e251133c417ca842a2cdf3114b60d453b8218a6454c0451350664a5e5e707f336702c1f38bdd40d45320669ca35ec5ed2e1334269f05ecd24c0e1807b4f877f8b17f1833dc0b8edd3385bc", 0x57}, {&(0x7f00000004c0)="3af68f4071e060b4e9b7c58a25b5f21a89bd9b475dd13f2bf8292a7d2c7ad279ce2ffaaa936ef49af1461bd70bc1132a521dfd4ffe469a3d08ae5c58962b28fc354a3334f28405736c3b9cfabb6b09f5cc696bcb859ab8689b3b8e929968736d4228bf3cc1e8f854eddbdb", 0x6b}, {&(0x7f0000000540)="7144f4c27c6086f4a2c420cd54c79f69bebbc8e2456204831a03f553ddf4eedf7d5af334283f68a0c1449472a9b8e96b61a02f61475a31effc4027a5c3d0fa2dbc830cdf94c7b246068f284ce4f985dd93a1f7dfaab8809cd3f3b3a70233a5103d4d1c2fd497290c7fd3d150b3a625b0172aa4ff41ee4cb3545af0d19be69220c500c26d80f0403a3e20", 0x8a}, {&(0x7f0000000600)="259ceb464ac7097c8cb44585449c6ae8eef748af5686b58181e0cd149794aea768d5329afeaa20bac41374a85d428fd555f5f68e405a4d348444cff6b55b5d6b80e41123effd11533e4af18449d9c6e1a277dd11aae211698abd644369340b3c9ea9c1ba1c471ab5707150b6036f87b88710b6f8211c9b5130aa72f977ecf3b6ce624baf52476907db919117ff73506c7a5697ef703455a99ec5e802db9f7e2db986133f347f0b0be4877c90ce4959bdbce7b04531f778c66e3f8c004b35ab186232638d1ebcbfb71319c012c57c87001339f27e82", 0xd5}, {&(0x7f0000000700)="2c22d4b9afe53b22df52facc7d9b3a087b30966811213f09530742ba1cd2c5ad7a56d07a79559f04e1191c10f87cfb632d108ec94592d48b6ef03c642e149310b4326e0558c28518122a91c53bc0a2e78ad439025879ec55f4bbb93c7cf95c1ba0ee2c16359ce920cfaaa9165d2be4b81221b358031d54614a3ecc", 0x7b}, {&(0x7f0000000780)="2aa3f6884cefc90ab825e555bfd6fc99ba161d07f9ca2f45a31d1ec30129ce76ad36d0d851b7ce21f6", 0x29}, {&(0x7f00000007c0)="b1e2043c30cb9aebcb4cdb3ee0ed12dd3ad2a56e0dc27d9a86052a90d7b23c7bffc9d3edc3176c6aa0dcd3b76d074f0cb9cab4427e492a4c7477b00c164836e4954b4f8119b99e3aa085ab0175f8a02287f4f8bcd5d2137f3b179a0d63d7e649dbc7b3a2b13a4a", 0x67}, {&(0x7f0000000840)="8e2658d4b3da8effd340da49d88f6f31ba99372955b6b2b20bf1ad1cbd0226f4d488bf76ba7d44c7b11349cc7b88daf8f4c3d5d0d5bb216f67751af8d00c73ba6cb30ad94c752d1b46cfa10289dcd1bb22fe46822b4a3d089ae06a53a79e5c5d8e3adf6b8f8dbbbbb63cc9dc5ded51390362ed9723a02a86e72a123cf13420823c92750ea7220dd44d0785522070979ee8c7dfc7d952c5879834c4cd21cdf195ecc5602c648504bda7d9937d8b18cf6f0f1bd2f43b4b7e5d1ee3c85e0bd3d0d9", 0xc0}], 0x9, &(0x7f00000009c0)=[{0xe8, 0x12b, 0x8000, "f45d411620a2128bab628b6e5ec664dfbce5c8660f85cfef6ca50248a23554f06a4bf8a47961ec57f1ea3fa70f1d3b1a5acda9b20dd62753c4315fa312e68ff32f857729347331084886e7800fc9e39a53b837290572ae736f9abc37de1435c8953461880bab6696a6f915a168893a3fee12b5d59a4c5cbc35a95af49ca54b39968f2663f0146e558016134d3d3d915702528a0f67c2359d444b54fd3c185418b32d08b3340a946ed4d7c63546d8c11b62c7cda8806caf0e1ac34b5927d001e953f142eb3794c0353765124346f407fa6cd8ea1f58b3"}, {0x50, 0x1, 0x5, "6edfc103fafd158454ae66bd36be62442bf123681fef489d96bc2a100df302015c1cc89a0168ff96ceddf572409fadc331d0bf8d86ba3ec1d68dd431"}, {0x1010, 0x0, 0x1ff, "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{0xa8, 0x139, 0x100000000, "6793fbcb8a32ba768936e1c85707e43d8cb58030fb5338d5684ca908de78e01fc0e51ddfdad80d7de9fae678fceefeaaedc76b572fc0b826287ec14d86f1a80bc03454e4e90457b9b2f675d30d2cb94fd563f04600dfeba6987aece719d9dbb624b4dbc5a1b92a817c7140da3d9266d12d2bc2f004fe9217a0143c86a0f23eaf1303c67a53170b843501007326700d3aede10c76d6"}, {0x100, 0x110, 0x200, "6e521dbf93bd34c744616060ce1fa65dee1579e56ccf906c4349be4e203e5356e9f8b5aa13097954cd22b1116ea1d81bbdce6702a9a11dc5abe43ef2d5cfe53b6360d675d9cc84ee7c519834e0fd3d56cdb69d6f71f4d3ad63f38fdaddcc60e9e288398b7b255df9d490c8054798c304c5225ffac02d0d1750d0e777e5071b7c978814ea0490489ae9dc9ffdd598618becc457f953b8080b904bd9c329f32c7c3f6bc94909f90be7c489429396fe0544d68df0dd17f77b77a4f39b85fb80cc29110f56d45f4a8f02803bd4490396e27b5fc9cd8cde8f0388c30c3497a7841fb13b2374ada3bd4d792c2e418946"}], 0x12f0}, 0x1c}, {{&(0x7f0000001cc0)=@rc={0x1f, {0x8, 0x5, 0xcb, 0xfe00000000000, 0xa4, 0x4}, 0x1}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001d40)="6b5506dcd18b20e2ffd1a388d81d913ca6a2f3a53794a14f0ea1605f38297ca5e40a5f7c194b9b2298d741514954160ffa9f8080909c19ddef5fdec31fa1321bf29915edbd649de691b631406e37a73cf7c2f7b22472ee5050baa1e5945e34b2424d88dda1ee26a319e8214bda679f48a2b5f40ee99fd2aead423aae8389b97f0b179f166cc181ab76bc5cb9afb1cf44e16ea78374a7c6a8fc702b5abccbba946dd7d1587a10d26d04ad85bbf28ce0bd59df9140512898", 0xb7}, {&(0x7f0000001e00)="4e2a44b2c1e4b5a2607da8a865ec0ded83a9853085a62f0d79a67ba46d5be375f7ee7bc87bee5d9b82b1c00a499d6a445dac4ea15e8ae6df02a07ce8532cb14352424000c6243e2ea2721a047114bded8bd61fdfd168c1e59617f6e0cf1e3782140e2a29ca5b404fa9696ef84f9f25840fa1d386a937b692c517d553a9fe80376c83ef8d6647047d4dbd3f134dd1e02251bf3e913f488f0a0812fb598cf50a29db758060ac8afe25f077a2c62eeb421e736bb2533536506f10b48a87430ceb4efe271421a94ddaac028b69e8b624c12affdb6e8e81c60f4dc2b40e8860942e0e6a4c36967c11b8276aa833fe9a04bf7c8d3931a2548ebe", 0xf7}, {&(0x7f0000001f00)="36cc19a81deabed595fca1f9a85c55e1f37b44e1713209d4ee27194b2370a266b776fb606df79d385c6daf24b1226e7943ef849e7843a8ff398112c681323328728fd802c4140f37f9324a222bb4f7ef5875dc33e22f327f278b4496a99f9df770fef894759d81fabf6dc664f119fc080bc49a9e1d9764b05598707aa5a99e2bcaaeb4a9e1075d00a3d3a31db3d666", 0x8f}, {&(0x7f0000001fc0)="8c165d54d7d5905370381570359bd2b0762850beeb7667f3fe4081f7b3e411e4e4867a6ef4dccd634d9df2e830a11995ae36677dfae37ed2a4dccfda1a5bce8dced52366a5c3904f716837b9487a2c821b060194142008c2fa10c09cb9a963af7273264625e540aaba6e3eb8097b1f1ccda6ecea547a1d72cd8fd606d10be26dd7bb404b36d3e0216f6440424a1149f0dd1b178f1f75438271b1d3ca2e87417d23377d0ce4b3faf20b1e7e699391", 0xae}, {&(0x7f0000002080)="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", 0xfc}, {&(0x7f0000002180)="3c500584ccab1b4e00308887303790fd3a4afb519b0ac203ed04fc4adc8bb47e40d29a95bc952f9f579294e5678634658704748b0fa75cae6b84dd257099efb1b7919b79d0dc3f9b7d982f14a3900278d692084eab392a92c7d43fe494920b699fdfc4d7bc66235c5e3c99675de2fb82307c22cac271401851a316ebe1fbf196470ce5495cda8fa636b94d37c1c340e554c1a263d13b17a25e836807bea2d164a4b93c38dfdeeb02ae59f57600e9ec368efeb93eccab792d65b7b8f247e5d70947ae94e627c3581f5ade87d5320b34b8a5a0e4836d5d0e3e64a85efd4f28ddf78fa1f84b798c12869a89ac95dee0814470", 0xf1}, {&(0x7f0000002280)="18816dee2a856b5d7ad3f9941bd0b9b9da2855f8c2e04bc2d18f318c7ba0aec42ccbf1915bf9bb9fc6403ab2b01a08f0e73bf085df75bb93d251ad9797eb188ddae1f3", 0x43}, {&(0x7f0000002300)="c0c6f6d428b2987d56641f8b1b2e1c", 0xf}], 0x8, &(0x7f00000023c0)=[{0x98, 0x104, 0x58, "b490398d89b7ae7d362119748d29539421edfdecbd220b3e839b11eb8c7e6f478528b84f4afcc347e17584b2da1a971d9def9ddc2bf03f372cfb0b366070caebbffaba2626acbbcbc056e36904f398e564c96ace7b97c7dfffcf215079b18d4c0443f551f38b237a93c2f47c25defc4c65d591ffbaef1446e5bde6f5fc95d1f4d33ba5a62d"}], 0x98, 0x4000000}, 0x2e8}], 0x3, 0x8000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000002540)) getsockname(r2, &(0x7f0000002580)=@can={0x0, 0x0}, &(0x7f0000002600)=0x80) stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002700)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xfffffffffffffffb, 0x4e24, 0xbbbe, 0xa, 0x80, 0x0, 0x3c, r3, r4}, {0x5, 0x28a, 0x9, 0x6, 0xf6f, 0x3f, 0x1, 0x433b}, {0xfffffffffffeffff, 0x0, 0xd5, 0x800}, 0x8, 0x0, 0x2, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x34ff, 0x3, 0x1, 0xffffffff, 0x1ff, 0x1, 0x3ff}}, 0xe8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002800)=0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002840)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000002880)=0x7ff) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000028c0)={0x0, @loopback, @rand_addr}, &(0x7f0000002900)=0xc) pivot_root(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)='./file0\x00') r6 = request_key(&(0x7f0000002b40)='ceph\x00', &(0x7f0000002b80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002bc0)='#{^em1\x00', 0xfffffffffffffffb) add_key(&(0x7f00000029c0)='rxrpc_s\x00', &(0x7f0000002a00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002a40)="ec625589f38e14d67a1b4e4a5515ff16b79009b82655ee98e9bf2d1b8b6b7a57947b0172c0e015c3476a487d0f29ca52f35cd19d397b0cffe747f8b4c3f5a7aece627cb3a28432d0efea0921b55c972db813135fdf1f84310b46602a8656fcfc4c09dc512298be4d64535719b5e3379a9794bb5aab2e8aedf47160032f6d86e54641b95916e3f99d61a9b282585b197d39576a4100f9570c8e65ea5ff63664e7010a03b8866de6adb99fc6e7c0bf0de34f61199eaef5fc54fa7e8399f31c28b1ed2eafa2c97cfbc8cd8a360d3e5d2a59522554dcfc0c43b26462a431b2a63e9f980baf3130", 0xe5, r6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002c00)={0x8f11, 0x81, 0xca}, 0x10) tee(r0, r1, 0xf2b4, 0x5) syz_mount_image$reiserfs(&(0x7f0000002c40)='reiserfs\x00', &(0x7f0000002c80)='./file0/file0\x00', 0xef1, 0x2, &(0x7f0000003d80)=[{&(0x7f0000002cc0)="623e2e3496d2685fdbb974be66794219016ea1df70563e304b68d66e5d6d4ee6d656edb5223b868ece28c7667f58d08be727e9a87016192acd5a091657a6c86bbf0905fd4a9056d941edfaaf00f9c7cffd13f3e9c6bac94a1c9765253ee59a0ecd575fb091b0d2e0d91cba880f189c73951e92f91e107984f034b475878ab94b13a3852c03dabfe0843ea44b5c0c1e91f5d35bfaff6975b1d10185cbc48220f5", 0xa0, 0xffffffffffff0001}, {&(0x7f0000002d80)="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", 0x1000, 0xfcda}], 0x80018, &(0x7f0000003dc0)={[{@errors_ro_remount='errors=ro-remount', 0x2c}]}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003e40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000003f40)={&(0x7f0000003e00)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000003f00)={&(0x7f0000003e80)={0x44, r7, 0x412, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x44040) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000003f80)=""/78) inotify_add_watch(r0, &(0x7f0000004000)='./file0/file1\x00', 0x1000000) sched_setaffinity(r5, 0x8, &(0x7f0000004040)=0x4) get_mempolicy(&(0x7f0000004080), &(0x7f00000040c0), 0x4, &(0x7f0000ffc000/0x1000)=nil, 0x4) rename(&(0x7f0000004100)='./file0/file1\x00', &(0x7f0000004140)='./file0\x00') 2018/04/24 10:46:35 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r0, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/04/24 10:46:35 executing program 2: syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') r0 = getpid() ioprio_get$pid(0x3, r0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/88, 0x58) r2 = add_key(&(0x7f0000000580)='encrypted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180), 0x8) rt_tgsigqueueinfo(r3, r3, 0x25, &(0x7f00000000c0)={0x34, 0x19ceb6a8, 0x7fffffff, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) 2018/04/24 10:46:35 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat\x00') exit(0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) 2018/04/24 10:46:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/04/24 10:46:36 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003d80)={&(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x79, &(0x7f0000003cc0)=""/137, 0xfffffffffffffdd8, 0x9}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rtc\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000001480)="f4974f592a407779dc88667080a7e38060a20c88a46820c1afbe85b104039da69de5d4ec695df89cb6ccd3812bc344605177b9a5dbba67eb9a5abc2f89a192c173c0a91f67dbfa100d70e79c4c1beb76c6724ff2a7c57f8bded951c3e5f29d7ce5053fba31e193ddc30d70d6e7427f", 0x6f}, {&(0x7f0000001500)="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", 0xfe}], 0x2f9, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000001940)=@generic, 0x80, &(0x7f00000019c0), 0xfffffffffffff53, 0x0, 0x0, 0x1ff}, 0x0) shutdown(r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001600)={r2}) 2018/04/24 10:46:36 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/24 10:46:36 executing program 2: syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') r0 = getpid() ioprio_get$pid(0x3, r0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/88, 0x58) r2 = add_key(&(0x7f0000000580)='encrypted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180), 0x8) rt_tgsigqueueinfo(r3, r3, 0x25, &(0x7f00000000c0)={0x34, 0x19ceb6a8, 0x7fffffff, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) 2018/04/24 10:46:36 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xaa, &(0x7f0000000080), &(0x7f00000000c0)=0x1f9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="090000000000000002004e207f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009857b576f00cfb3700000000000000000000000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000e0ffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac14141d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2400000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000098882e42d23a486f0000000000000000000000000000000000000000"], 0x490) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101800, 0x0) getpeername$netlink(r1, &(0x7f0000000580), &(0x7f00000005c0)=0xc) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x2, 0x80}}, 0x10) 2018/04/24 10:46:36 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYRES16]) 2018/04/24 10:46:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) readv(r0, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/04/24 10:46:36 executing program 3: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000140)={0x3, &(0x7f0000000040)=[{0x401, 0x7fff}, {0x100, 0x2}, {0x3f, 0xffff}]}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000002c0), 0x0) getsockname$unix(r2, &(0x7f0000000180)=@abs, &(0x7f0000000280)=0x6e) timer_settime(r1, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, r3+10000000}}, 0x0) 2018/04/24 10:46:37 executing program 5: syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') r0 = getpid() ioprio_get$pid(0x3, r0) r1 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00000001c0)=""/88, 0x58) r2 = add_key(&(0x7f0000000580)='encrypted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x133, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000180), 0x8) rt_tgsigqueueinfo(r3, r3, 0x25, &(0x7f00000000c0)={0x34, 0x19ceb6a8, 0x7fffffff, 0x1}) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}], 0x4) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a4") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) 2018/04/24 10:46:37 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001600)=[{&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/36, 0x24}], 0x2, 0x0) prctl$setendian(0x14, 0x1) 2018/04/24 10:46:37 executing program 2: ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) migrate_pages(0x0, 0x7fff, &(0x7f0000000080), &(0x7f0000000000)) 2018/04/24 10:46:37 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80800, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="258bdb3818d17364b0ced114ea2b154b44fbf4493826674b66243917659cf6d2f0f93f4346cc", 0x26}], 0x2, 0xb) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x100000001, 0x0, r1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000000200), &(0x7f0000000000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r2, &(0x7f00003ec000)}, 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = dup3(r2, r2, 0x80000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) 2018/04/24 10:46:37 executing program 2: perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeba, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_get$pid(0x3, r0) 2018/04/24 10:46:37 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="530f34b0cce90bc32bd319b708a728422ffc5987d387c4a2140e9421fe875e628755d9e531ad72d639699ea64415bd919ced3eef3eee237fc0de9d7aba8b43a0a2ceeb423c42100bac28cfb2920746056e7cb40d1210f5c58f5722d5f4d923d9979592294ca9f2f1157e1d3b116015466bc1149d2d2e56649fd871d75ff5ed5829edf792321fd672a570dcdccde1b406b1e9e7e65f706a963392ef7e0bac7a9ec11a5b5a7adf370731a2effddce2", 0xae, 0xfffffffffffffffa) add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="3a7247767ecdf920a50621e6df196f9ee51dd66634b4d52fd125fb64c58a84786d136c7050e11f59fa9fd6f94bc0fc06b9e54eb9db8d558ef74366f6356047f5de543b86465ddf7d3694faf7f62dbf8c3fd7a2c00c308070d9706d43c6b7085c417322c4547457", 0x67, r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0x0, 0xfffff020}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000007940)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007900)={&(0x7f0000000540)=@bridge_dellink={0x20, 0x11, 0x4, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/24 10:46:38 executing program 5: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x314) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@local, @rand_addr, 0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xfffffffffffeffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000c40)=@broute={'broute\x00', 0x20, 0x6, 0x8b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x40, 0x892f, 'ifb0\x00', 'veth0\x00', 'syzkaller1\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xa0, 0x190, 0x208, [@pkttype={'pkttype\x00', 0x8, {{0x1}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x2, 0x3, 0x6e33, 0x0, 0x0, "2186eda13da275b7cf65cf7473ffff1d1312798e2110b72775ececbd264cf147717c2069a70112584ce5dc7832f60c571d4c386aa8ffc696f35264e0268e329c"}}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x63f0, 0x6, 0x200, 0x0, 0x0, "a8af75b9ce1a9176881cd2b70ddff23656f0e4bd16fb8304b6de1087d14dd2471da1f2e649b99c7452c176b3bffa3baf6e68d5479e9b92d4763e2d2019750ebe"}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0xf64, 0x2, 0x0, 0x0, "3b0861b4fd3c4bb0b4fb4f7de0a51df979c2b25aba65203085900a2e0c521f3aab94aa847cfb247b5a47ba546a360b77100a027f58a9989c6faa2709aff58a50"}}}}, {{{0x1b, 0x4, 0x88f7, 'bridge_slave_0\x00', 'dummy0\x00', 'ip6tnl0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x20, 0x88a2, 'syzkaller0\x00', 'ip_vti0\x00', 'rose0\x00', 'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], @random="63d1710cf268", [0x0, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x120, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x4, 0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x5, 0x8, 0x401, 0x8, 0x8}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}}, {{{0x9, 0x10, 0x6000, 'eql\x00', 'veth0_to_team\x00', 'vlan0\x00', 'bond_slave_1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc0, 0x148, 0x190, [@helper={'helper\x00', 0x28, {{0x0, 'amanda\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x8, "2051dcfd7f97b31915f1015b2737f1db2caa3c5c82d229e92aeefb1925f6", 0x2}}}, @common=@mark={'mark\x00', 0x10, {{0x8e9d1288c4047100, 0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"e1308fe30f370ad1f906138c29b2911e1e2d2e521747832a5a6ba215ac37"}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x9, 0x42, 0xdada, 'lo\x00', 'team0\x00', 'ip6tnl0\x00', 'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff], 0x70, 0xc0, 0x108}, [@common=@log={'log\x00', 0x28, {{0x8, "43752d57cdff6886b46ca7f6fa101173ed06e6751d046f1e4824a05a2316", 0x8}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0xc27, 0x1ff, 0x401}}}}, {{{0x9, 0x40, 0xd, 'tunl0\x00', 'erspan0\x00', 'veth1_to_bridge\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff], 0x100, 0x148, 0x178, [@helper={'helper\x00', 0x28, {{0x1, 'amanda\x00'}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x79, 0x4, 0x5, 0xffffffff}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"92a3e2bcd1e36ae81dd6731007b4b80e582a34c79887f5303ff7e088a8f2"}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}]}, 0x930) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e22, 0x0, 0x4e22, 0x1fffffffc0000000, 0xa, 0x20, 0x0, 0xbf, r1, r3}, {0x1d908b9f, 0x7fffffff, 0x9, 0x5, 0x3, 0xcde5, 0x80000001, 0x6}, {0x6, 0xaa, 0x1, 0x800}, 0x9, 0x6e6bb6, 0x2, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x1, 0x4d3, 0x6f}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x3, 0x0, 0x5, 0x29c, 0x4, 0x7}}, 0xe8) 2018/04/24 10:46:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003d80)={&(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x79, &(0x7f0000003cc0)=""/137, 0xfffffffffffffdd8, 0x9}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rtc\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000001480)="f4974f592a407779dc88667080a7e38060a20c88a46820c1afbe85b104039da69de5d4ec695df89cb6ccd3812bc344605177b9a5dbba67eb9a5abc2f89a192c173c0a91f67dbfa100d70e79c4c1beb76c6724ff2a7c57f8bded951c3e5f29d7ce5053fba31e193ddc30d70d6e7427f", 0x6f}, {&(0x7f0000001500)="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", 0xfe}], 0x2f9, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000001940)=@generic, 0x80, &(0x7f00000019c0), 0xfffffffffffff53, 0x0, 0x0, 0x1ff}, 0x0) shutdown(r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001600)={r2}) 2018/04/24 10:46:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) sendfile(0xffffffffffffffff, r1, &(0x7f000024affc), 0x101) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x7) 2018/04/24 10:46:38 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xfffff000, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/24 10:46:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/04/24 10:46:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '%vboxnet1\x00'}, &(0x7f0000000080)=""/45, 0x2d) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/04/24 10:46:38 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f00000001c0)="4de1ca472ab0ba79ad2eec4e97064ca9f419e3b5b7e59009245052c3202fd1254baa754d29d1173a2573759eb4699454c1c9aeb60cb6910fcc759bdf4cb397f05c93afc36ef7f774b61e05d9c7880c22c3b6e42bc50496b05707186df7d3275381d4d0aac6627a4370ae4baefbf54f7dfde73ed9922ddc3a8580c6cec6e72a7b74aa79a93dee67d87062dc5e0f43837e928a226a0ad7540e6747aabf309c9536290f6a1db4d3da7f10e9e9f9800db04d79cd6860abfe404ee442ac43fcb6cdf9", 0xfffffe80}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x5, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/04/24 10:46:38 executing program 3: pipe2(&(0x7f0000c5b000), 0x0) io_setup(0x9, &(0x7f0000000040)) 2018/04/24 10:46:38 executing program 5: timer_create(0xffbffffffffffff0, &(0x7f0000000380)={0x0, 0x20}, &(0x7f0000000080)) clock_getres(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0xeb, 0xced, 0x9, 0x38f0}, 0x14) 2018/04/24 10:46:38 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e22}}) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/24 10:46:38 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100b, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x2c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000240)=[{0x8000, 0x1, 0x5, 0x400, @tick=0x5, {0x0, 0x83c7}, {0x5, 0x10001}, @ext={0xf3, &(0x7f0000000140)="25daab21e2138155b354a7d76e4f07efb396e13b38befdd8a0b339cb877cab7f15084c0bca8758486b197d5f78f69989355078ea781a517535ac010ee902ee1442b8412d7a22999f2126b34bc96010cd0970b688a0c5821bc7451ae9e43b88fac5fcf4c0052e49b4916d2ceeb7053abb50a793cc3dd3cf5cd4d3f187e8e8956ed21c3909a10bd0e45980d82ea2fdf56bda2cbbc4a6d1b04a28f0f87580f3f6a9d0864c40b1ce6507058ceb915fd673e763068b4cd1ed3cf62ac99e868a129a5c53bd9572b3e3f4feef3913ac48cbf637742c3962a7b90c2490f02895f91f139e3e998ec4961a5ac49b2655a0cc1bd44b5f16cd"}}], 0x30) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x10) [ 85.461099] alg: No test for authenc(digest_null,ecb(cipher_null)) (authenc(digest_null-generic,ecb-cipher_null)) 2018/04/24 10:46:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000003c0)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) [ 85.519574] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 85.557177] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/04/24 10:46:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/24 10:46:38 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffd]}) 2018/04/24 10:46:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730196662719570570e3974f04807e3490b0ce3302e77f7fec587256398342108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) lseek(r0, 0xfdfffffffffffffe, 0x1) 2018/04/24 10:46:38 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="180600001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = memfd_create(&(0x7f0000000080)="707070316e6f6465766370757365742d5d766d6e65743021256e6f646576e473797374656d00", 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@multicast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) 2018/04/24 10:46:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000240)) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@ll={0x11, 0xf5, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="f507c4f2b6f02a8299ec89f86d71b6682309003793368422351fa2db7dde52ab5b90b7d76131a79c39daab6c92e994aaec7bbf003178f56f3507bcd38461050628439d9e3238cdbc7e2df142aa039cd42a6cc8e26236f72a960dd6d6136e4da2f1a861ea731bd48ed5df3b98eb17f6c627f4c4fe551f7625", 0x78}], 0x1, &(0x7f0000002000)=[{0x88, 0x0, 0x59, "11e902a80a6327ec0bc3cfdf053803d7c5076a0b87f10ae8683d212c851f0cd6c31cc4b8dcc91aff1641da85c542cd55bf11843e3a6748021ff464956011a0d6dce26a0a16c93eb79285e2e4930a7a18b8c6b684600b0bc0ea132156ba581235d53f56761b38ddb1d50a62cec1581ee5a63a1da5"}, {0x48, 0x0, 0x8000, "322ae0bc6a4a9e3b1c51daf0dcab2fc9a504744b151811c2ff27f93e0fe3846ac93a419b13aa3c1a243e8bcf4ad7751f06cbb65c"}, {0x98, 0x11b, 0x4, "b08c2b9c197c208a4641dece28f7f8abdca128b1a724dd2697d585580ca32ccfbd401a004d717d09c0d7711afa1b4f6786e4540b820a70ae03c6bc121eefcc35a3a10ea4d7686b24a03bf53041d5bbba8ee88865729017192517004845eeba69d16247b6191e45a6f55fabe28bffce685706950c27fa40879d56946fc473a7a82dfde950ed"}, {0xa0, 0x6, 0xcf3, "cdd6e7cb4641819ca43d65c666a859659097b2220c7eaac5de06867149f9a9a7769bc69ac63a849062851d05590099589c4de6b92ccfa6954a330a6d25d441db72b2c1bda74cb2d1ac829916f40ba6013339012c957aa731224d42430600c44d0baa86c9f02adcddeaadebf98ad1074c2084bbf9b07ddb1f8be1393c3bbaf2585828a8383aeee8a4d95156c430bc"}, {0x1010, 0x197, 0x100000000, "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"}, {0xd0, 0x102, 0x1, "f14090857dd3f0e3d5a0caac76ad1892e8aeb8c9bc60206f1de0a6e2c3ae8c61d39ff7ca4b4d9943169e6549cb008b1930bde447add16c049fcf9653b1df3f4ec5494cd171a16a1e5957b9c208e686395fafb5e2d163cbc2c67b96e8f90f16b2482355ce9b47c2e7582e5f48acc036996b83b274fc27724de8f92d37df4b6aa2aec0047191dd1135b375645c1f99593a6799ca9983efcd0bfbb50efedc871a9732043e7124a6ea2c7df372a41ec587788f94ec63b03045172734790a"}, {0xa0, 0x10d, 0x5b, "59ef9f983e7fcfdb3af18591faae8a72242a50ba9322e1536009bc15ecdf53c969c098c207999d21c0f02710e6ebc8dc9780519b2155785b5b9c3074b0d71af62f4a7b9beced960671838736997ace602898aba9c8d15bdaa8d568022c1da7b3173283cedb6dd349dcddb243aadb1a91535faa736e790cac14475302a9cf323a246f6a1fa3e5b2f15647"}, {0x38, 0x0, 0x4, "fca6452cf35f462885c75ff1b9eb2368a96cfe95365494eeb0cd83b08c34d941ff8d47"}], 0x13c0, 0x40881}, 0x7ff}], 0x1, 0x2c9773a0613fc869) getsockopt(r0, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/24 10:46:39 executing program 5: r0 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x3ae) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0x8, &(0x7f00000000c0)) 2018/04/24 10:46:39 executing program 3: r0 = eventfd2(0x0, 0x80000001) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) epoll_wait(r1, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) 2018/04/24 10:46:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="180600001000000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = memfd_create(&(0x7f0000000080)="707070316e6f6465766370757365742d5d766d6e65743021256e6f646576e473797374656d00", 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in=@multicast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) 2018/04/24 10:46:39 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'veth1_to_bond\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180)="4fa8f819b1c8f5b0b2d83695d80a", 0xe) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x345402) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000400)=[{0x80000001, 0x3, 0x0, 0x3, @time={0x0, 0x989680}, {0x5, 0x5}, {0x30000000000000, 0x400000}, @control={0x225, 0x1bf, 0x1}}, {0xfffffffffffffff8, 0x5, 0xffffffff, 0x10000, @tick=0xfe8b, {0x4, 0x4}, {0x2, 0x180}, @raw8={"1ecf00d1e25491f0bf990d56"}}, {0xa5ab, 0x7e, 0x4, 0x65, @time={0x77359400}, {0x2, 0x2}, {0xfffffffffffffffc, 0x9}, @raw8={"54be3bec334a785d8468d4ec"}}, {0xff, 0x52, 0x3, 0xe77, @tick=0x611e, {0x1, 0x100000001}, {0x8, 0x101}, @control={0x81, 0x8, 0xffffffffffffff8b}}, {0x8, 0x8, 0x107, 0xff, @tick=0x9, {0x6d, 0x8}, {0x2, 0x1000}, @control={0x918, 0x3, 0x3e}}, {0xfff, 0x7, 0x2, 0x1, @time, {0x9, 0x100000001}, {0x7, 0x600000000000}, @addr={0x0, 0x2}}, {0x6, 0x8001, 0x5, 0x10001, @time={0x0, 0x1c9c380}, {0x14, 0xa02}, {0x4, 0x7}, @time=@time}, {0x0, 0x8, 0x7, 0x3ff, @time={r3, r4+10000000}, {0x0, 0xa1}, {0x9, 0x6}, @time=@time={r5, r6+30000000}}], 0x180) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r7, 0x602, 0x70bd2d, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xc56}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}]}, 0x98}, 0x1}, 0x0) 2018/04/24 10:46:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000003d80)={&(0x7f0000001400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x79, &(0x7f0000003cc0)=""/137, 0xfffffffffffffdd8, 0x9}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001640)='/dev/rtc\x00', 0x2000, 0x0) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000001480)="f4974f592a407779dc88667080a7e38060a20c88a46820c1afbe85b104039da69de5d4ec695df89cb6ccd3812bc344605177b9a5dbba67eb9a5abc2f89a192c173c0a91f67dbfa100d70e79c4c1beb76c6724ff2a7c57f8bded951c3e5f29d7ce5053fba31e193ddc30d70d6e7427f", 0x6f}, {&(0x7f0000001500)="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", 0xfe}], 0x2f9, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000001940)=@generic, 0x80, &(0x7f00000019c0), 0xfffffffffffff53, 0x0, 0x0, 0x1ff}, 0x0) shutdown(r1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001600)={r2}) 2018/04/24 10:46:39 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000000100)=[{0x100000000, 0x5, 0xe23a, 0xeb, @tick=0x7, {0x3ff, 0x7a}, {0x101, 0x7}, @queue={0x9, {0x2, 0x7}}}, {0x0, 0x7, 0x1ff, 0x2, @tick=0x6, {0xffff, 0x4}, {0x2, 0x40}, @ext={0x65, &(0x7f0000000080)="903da510f92fdf24d0f3e065c4a2ccacc1d9b66194b4fba360ad4f785c24a25541ee008a276e3c29a4839d5f6ad46f0a3e5af92a93e111b4f89deb9ce289cf6855faffa8f3aea956456cf49462a09352641f2a04324ffd2a312044b16ed4e7d631a3138fcc"}}, {0x7f, 0xf2, 0x3, 0x9, @tick=0xfffffffffffffffe, {0x0, 0xfb}, {0x6, 0x1}, @raw8={"ab38e4aafde69fc3c7053f5d"}}], 0x90) socketpair$inet6(0xa, 0x6, 0xff, &(0x7f00000003c0)={0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) ptrace$setsig(0x4203, r2, 0x400, &(0x7f0000000000)={0xf, 0x0, 0x10001, 0x5}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000400)=0x400000, 0x4) tgkill(0x0, 0x0, 0x16) 2018/04/24 10:46:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x20, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/104, &(0x7f00000002c0)=0x68) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="86e3541c9ec708fbd35dc03b344688130000000021000000", 0x18) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x2c000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x108, @time={r3, r4+30000000}, 0x10000000000, {0x400}, 0x3aa8, 0x2, 0x100000000}) 2018/04/24 10:46:39 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x0, 0xfa00, {r1}}, 0xfffffea4) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000000000fa0a00000000000000fe8000000000000000000000000000aa000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000f91792cb8f7d3977098d96c637303a16b07a58288ef4c2fbc55f5576605ed6b5b2ea199bdd27c0bef62630c6bae81270fde36c023d228f2a5f46d31c1f2fd7c58af57e072c0e5d88d57b0d65ff112f9ca11d3d2d2e7acd639935ab3bb08cd85b679e04e3"], 0xfda35d99) 2018/04/24 10:46:39 executing program 0: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x80, 0xffff, 0x1}, 0x10) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x6, 0x80) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x8000) 2018/04/24 10:46:39 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0080, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="14190000"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) setpriority(0xffffffffffffffff, r0, 0xad) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x200000b4, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14, 0xffffffff}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000740)={0x0, 0x0, 0x0}, &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = syz_open_dev$vcsn(&(0x7f00000022c0)='/dev/vcs#\x00', 0x400000000000, 0x200000) getresuid(&(0x7f0000002300), &(0x7f0000002340)=0x0, &(0x7f0000002380)) getresgid(&(0x7f00000023c0), &(0x7f0000002400)=0x0, &(0x7f0000002440)) stat(&(0x7f0000002480)='./file0\x00', &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0, 0x0}, &(0x7f0000002580)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000039c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003ac0)=0xe8) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003c40)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)="f7b002c6a5a738a1f0a5200c7bb85fd1ba935f9324f2efa8cd805560cf65677d94de18dd1afba230d4ecd90d5a05356cc539ffb6219dadbd6b9e53fb008d457d6074a8209cb81edc82e921d2a91478ef384b2f628bc483b8d5dd175fcc724634e3aceeb68d8231f52f3aad5ebbcee37eaf93", 0x72}], 0x1, &(0x7f0000000940)=[@rights={0x20, 0x1, 0x1, [r3, r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r3, r2, r3, r1]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r3, r2]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}], 0x108, 0x48000}, {&(0x7f0000000a80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000000b00)="25f6c4e8e1d308c1bd711b98a60838f56795e4f3f8f17170da18d2b074061272b77b4a8a6073b8dd17cf1c30d708ed1fbb64b2d95fa41c6b5fef12f2c8d19de772b91be4c2ad831fe702201db77c5b56129bfbbc2c6530675d53a42e655822facdda4eaa475295c9be9325863e9973fee672137eb84bd6270420e9ac125e613fd7d35bca992bff08fcc1c762ef841b30bd23a1a707db07f8392e0e27a7100f34c0ee52aa91e7c9e9dba233cac45300ab35176e941d3d5d9120086f78cbdb8e1684cc3815a85b7804249e95e452a7cfc7b5b1bd0e7ca7576ca391db9bf93c73ec8b33abb6a09a1dd15056d0303b55a6559abfd13119c67efb472205fc2cf714774eb5074f7f46ded75c6d175e0de33b7d21ec9c6b2083c4ade2caedd3f777c3cc54fbb9d6e3a1bef2c63ae73818f29af18b9495462d9147a5b6242a216643cd261f718550861c10babe5af0a037463112909356d4039f2f6c40baab3595a7b4a7867526bf3fe43a0e7ebd201674993ccfe88368d0db3c81cf761c4ef36abd4907cc6750df6b81acd0cf1dbcff8553ff6a0f94a411d8381f0a7f49f2f67d94c8512474c21b460e62e8b5048cdbfdd0f0ac8c416d06b8d092c2b20e2337cc0f577ec0c496a5befd76874358ef947663f9544dbd753c7eb738262c48f48a3bec4a99a4c0924375a9c5b12f6b211f37b7c58c0f1fac08338e419a86f6d66f8fd1a769da5c5900ce367a8aba68930ab629bff50e0b3590a7ffb3babe21c2177c518ef12bfb53f54c23ad31fe83ec71d7621204b9fbfaf74631c3820ca5d007166ae8492119a75c43deaa1e81a4753c69c92ab5fabe49cda07fa3dc68df5f62e404645709547b38a70b60ecde5c52513ece9c1b3d6b691fb0b1551526516d951d870cf34a330dc844931a989f924d25fc57dc046b7e40af8488ed0bc0e10f84d0233b71232b7866be5b58070ca067aa73d9ebdaec1f31ef807775c03c5a32f13420cabd87dbebb5584e9a5155d79461d1400d3ef0d3424ff094257ba82d0502f2d7a2d127a9880f677dbf35e8f3aae30e561c08bc4668991e7da1ffdf3d92c82f46ec857b61ca3eeffc781d3cb9c19bc3907ddc8149f1773e2bc89b932ae05ee5454043c14720deeb1f03d859530514be4c1843a2e809d09ca49051c2da1ee6ad4b4e9e3864b19b92640313d9ddd60c5cbdc08309f34ac122c1daf24087a0a1347d41796b010dc9137e5700497f3e6d451f828643a5c09bbb6bb943b7cc2f49c8019af016f7424cc16fa41c500d898687b8799788e0793b5a8b39d0bdc9b4b469ca7dfc76f1cec7cc9442ab66b18247cb0236cc0579ff7c05edc899c1b8d5fc512780714f13df71d3bb85f47d5d70a78b70efb341efacc6f2d91d106da3cbfe1e1b47daa540b2aed09d65f598642d8b56f141b265ccba604887883f7fdbea2878d6a8417c7f62afa8806657046c19909820f378c7e867830f82bf2b2c5ff18daa1a0e3da117eeaf75b5b30cf482be56c2df998d0136839f95234630204edd400009e6bd04352b7e796255bfbce4f9569d72d75dbde56de52ad4fe890aaf4c65de04279bdf63f418f79d4c955ad39157cbf3725085a092b4c8c63915210b96bbbfd310ad81979a0dbf689db8c6a33e07abdb0554ec11ef887e84f1b1c12115a0f070019bb1303dbc1905a9ba7432061d7d948078babfbe6f476f70aa8bc613664c30593f2080b2a78866daa6f5130913cbed43bdddb833902229d0ab45ebf28e2f98643ae64fb8f05a0c72bca3bbc9c755fb20b258e6ef3636bda825d7a8e9feae916365dede3379bca08f95dfe6855d0163b19560ae6ee2271e40a2b1365e4db063de7a54b29dc0d1a9d31403c0c1c3cdb859fe10e466df449b305b39f984b02e65b1c1378a45eb1d55582f24cb31ec971d11a2046dcf4afc1b6234fc4eac299c89f852bf87235de2a2f23b43cb4b10f65be1a8e4d0db3244bf38e0bf3a32779c0b373497a57e7dd4cc9e926926205507d817b3958b6737b24fb96093e589ec53fa793eb99dac81ed8198ca8e982e715db1f30b8ffbf15f7ef4f7ea4115d33a9bbf0eeb7ac789d1ee9e6fba2ac9335885ceb69de5e11b6d1342aa9173255dd21466de5ab51f05f5ffc74521b9cf717a46a930ed1a608a127b93dd2f86576f3291d3f796a427adbbcb78690fd659f0b401e45d68dfde5a39678439504db5e3d68582d501a9401f429eac12be0022dee9bea0171f6900798f99eeba41b7cebee0df1492fe3fc392377caa90c9c06785daa27018168ef2ea8d73a594d80b0ef4aac3405e8e21661c78cb627266a015df45499002bf3b270b32dfa1ce1e9b3559f62b049882bfd38050e7f7cb2d627d91f4563699396a1b4514a11bfcbfe04767215eee951be9c10ae099070e76448c3b275e2a5837232683d655ec0aa37adbfe0c76844dd26e8313e8fdcb8951bdd26d9f2e0e0f938b0c7c519828b491c6c184f22c967b373580eedbd6b0fb7035b12c08ae1abaca6ca4a88379f1780742ce6f62ea4844e11d571da317254d51618c75edc7114bb1566297f42b3b23f4d5e9bf3ce45b247ee99185e39f412b2f6457c9aec4c940b2badcd0426b6f5858aaf3b00d8223dafe6e21f0d39b0bab5dfc809614dcffc7ebe42ffac9f525cf6772aa65336c05d5f6f5c16ba62e023b74be906cf50d74d5bf3c904943960c05249dfe6390a9280a5672d8e7dcdcb3b5d1de5df926ae8403a96626b3c5eb18530526e72ebf5907f8d0c3b0066269f94b218b1233ff3e70909a88b80b06fcfb3c0bc5f0b6d8b0577d17bf4783657947274e6fc5ebf468572c31a34ab658a836ab498cef4909aa6642a7380a89511d37ba1db7e6168ccb434a11c39db7a02b90108e56bf9d7f03285973671925950412bb069f7040cd14dd53d4dc0eb79b980e0f8f6735c710acd5fcc679df3486939bf54dbd0942450b9af8095f05ff992549d39e54c12ade14a224f5d1bfd1d009b19012281c6df6b7b310f55ef9346c67793b31b56bb328e7d4966b1292ebc5425e34a5c0635f6618c96eb4d450fad22b6852882aa167f278e2757eff5cd2e7f0a9cb05467be82130c0487456eb6881ca96f46ca09d3dd83b4183426df95d2f6f7ce2146cabc2d02f711e86c3ae3e7a07fed1562f7fbcf73f9dffb200a530d7686e61dd21a4360068b317b93eca7a63064765c383c8bb16f801daec05249a9e5074630ec71de4a040439fadc27d1e2a6c1af79b651f07757a615f33d2cd7d51a83a06551b91e6fcaa5b5f7d99eaef7a810fb536e19d7db65161b0c258f0f7b4672160cd61d4d5f51fbc6888d2f631cdae482cbb0e42fb6edc87d22e894ee0d54a20ba094f81cad8f9cf6c909979424bc181b8d3e0977e583efb942d4d7b9d4b92b5ca9dbe2a597a3a3386edceaa87170165530a8f809f43c13c4857465a339a145697b7e0f3502bbbb8942f5bd09e3e56480175f8f7896b440bbfb69647bf048c76f3f0ed36b11ad7032d677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0x92}, {&(0x7f0000002180)="77b6692a8e62236b6ea892eadd5292959206196f02e14b68336a5683e021c73cc744cd8f2ff7fb8e4a84772fe6e26b1dc87ddd26f899", 0x36}, {&(0x7f00000021c0)="ee3b10f9cf77286cab7c6df864ee517498929cee8e98d3daa9ecfe9d5804e8df0121bbe05a3b7cfb632bb85db72c414c8bb92539e8c7d23372fda4a5da976cd28ec11fd5e7815fa660ec081160bdc677c4c92ab7313039e4d9a14683dfd6ed28cca0bb731ebfaf376c3f8c4bc3fc73dff46c3bc8765e832f77ab6a", 0x7b}], 0x5, &(0x7f00000025c0)=[@rights={0x28, 0x1, 0x1, [r3, r2, r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r3, r2, r1, r12, r1, r2, r2, r3]}, @rights={0x20, 0x1, 0x1, [r2, r3, r2]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @rights={0x18, 0x1, 0x1, [r3, r1]}, @rights={0x30, 0x1, 0x1, [r3, r2, r2, r1, r3, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r15, r16}], 0x120, 0x40}, {&(0x7f0000002700)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000002780)="9c2f08d4ec8b92a0daa3ee2ff539bfb5797d9a823c4fe746c94b97ab0d7ecae4586b64517f2f610b9259cfc067ae014d3e5b496fa85d5e72011ea3fe0e7c1cf1712fcaabf69714008e4be6f3c646165d86013543896c752a12d9dacb3a9490064bd8636ebc709e6340fa4381262f", 0x6e}, {&(0x7f0000002800)="9ae7b389d0e0568b1a657cb41b85f8f57b478d014cf8deaa52ea585e35e79419ffe01103a1da12313a665122a7dbc9b044521d413efb4c48cfe2ad92c5720f41831d121b96871cbf9096f54ba85e18896fa9e5c85b92c795075ab40f5204e4f822c03b2b65a2ad3a0db50cff86d5e1c5ada0e5b5775258667b9279dd3841d624f7f43f23959fcef77dadbcde13edd55cd4e8a1fe2d702894aaef2363110f", 0x9e}, {&(0x7f00000028c0)="c011c79b70db192a74b54cda2d9392c39e587ebc3e1caa22c2c4afc3636b35f725a4f61e76b81829dec5cbcc640d8899ba11ea0b8f7d44dfd2a77f8f0620dcd9b7e8f494d6adc84539722588394a26ed4baeced5fffc8a34da4945195785578c792acdcfa985e6fde76f71efec037e11b6b5e27e25f0026a334311aa31e6202bff8ed3f6e4c81e4f", 0x88}, {&(0x7f0000002980)="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", 0x1000}], 0x4, &(0x7f0000003bc0)=[@rights={0x28, 0x1, 0x1, [r2, r3, r2, r1, r3]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x78, 0x41}], 0x4, 0x40040) sendmsg$key(r3, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getpid() sync_file_range(r1, 0x0, 0x7, 0x4) 2018/04/24 10:46:39 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd0e, 0x0, 0x0, 0xff78) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x82, "fe671fdefbfcfb63bbb77b09c5da7f09014dfbee0fe0bc04398e10b05c1ab6c1eada2849bfe788fda4950740da5709e66fba2d5b2d84bf14c1c40a72d5ea71dc5af28b22cd6e38d9776f097028073f2688a4514a0312d18f0d9b1972f7bde52e65cccce6c0de840e130075576977f34a9f08bd17a79ec8182f3c5f164e3e71359904"}, &(0x7f0000000180)=0xa6) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/24 10:46:39 executing program 4: mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0xfffffffffffffffc) 2018/04/24 10:46:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}) r1 = epoll_create(0xf301) getuid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003ddff4)) listen(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) 2018/04/24 10:46:39 executing program 6: r0 = inotify_init1(0x80802) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='mounpstats\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000000c0)=0x99, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000002c0), 0x4) getsockname$packet(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r5, &(0x7f0000000180)=""/72}) fsetxattr(r0, &(0x7f0000000440)=@known='system.advise\x00', &(0x7f0000000480)='mounpstats\x00', 0xb, 0x0) ptrace(0x4207, r3) ptrace(0x15, r3) sched_getattr(r3, &(0x7f0000000040), 0x30, 0x0) fstat(r4, &(0x7f00000003c0)) [ 86.822446] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/04/24 10:46:39 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x20, 0x800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/104, &(0x7f00000002c0)=0x68) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="86e3541c9ec708fbd35dc03b344688130000000021000000", 0x18) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x2c000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000000c0)={0x108, @time={r3, r4+30000000}, 0x10000000000, {0x400}, 0x3aa8, 0x2, 0x100000000}) 2018/04/24 10:46:39 executing program 0: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f00000001c0)) 2018/04/24 10:46:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x4}], 0x1, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) 2018/04/24 10:46:40 executing program 2: r0 = socket(0x1000000000000f, 0x3, 0x0) r1 = getpid() syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x200000000004, 0x228800) capset(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x37c9b85f, 0x6, 0x2db, 0x7, 0x81, 0xbe8a}) write(r0, &(0x7f0000000140)="240000002e001f811f101a00000002090000f91a00000000002000ff08ffffff0401ce4a", 0xffffffffffffffee) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/24 10:46:40 executing program 6: sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/24 10:46:40 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x1) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@l2={0x1f, 0x0, {0x401, 0x0, 0x0, 0x8}}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf38, 0x210400) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x2) 2018/04/24 10:46:40 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = socket(0xa, 0x0, 0x29f3) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000028c0)={{&(0x7f0000002780)=""/203, 0xcb}, &(0x7f0000002880), 0x4}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0x9, 0xd76}, 0x5}, 0x10) fstatfs(r0, &(0x7f0000000140)=""/208) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x57, @empty, 0x4}, @in={0x2, 0x4e22}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r3, 0x401, 0x1000}, &(0x7f0000000080)=0xc) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000)=0xa194, 0x4) 2018/04/24 10:46:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000000000000000006b0af0fe00000000d7000000000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000100)=0x7fff, 0x4) 2018/04/24 10:46:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x4, 0xffffffffffffffdf, 0x2c, 0xfffffffffffffffd, [], [], [], 0x1, 0x7ff, 0x9, 0x1, "c5a652e1fb80d39959141839633e3068"}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000200)) readahead(r0, 0x81, 0x101) 2018/04/24 10:46:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x4}], 0x1, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) 2018/04/24 10:46:40 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xf3, 0x81) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0xf59d, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffff326, 0x0, 0xffffffffffffffff, 0xffffffffffff0000, r2}, &(0x7f0000000140)=0x10) r3 = socket$netlink(0x10, 0x3, 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0xfff}, 0x8) flistxattr(r0, &(0x7f00000001c0)=""/4096, 0x1000) write(r3, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100291a7648c9721011010e49d6a906ab4500d6ec", 0x27) 2018/04/24 10:46:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/24 10:46:40 executing program 7: socket(0x10, 0x803, 0x5) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2a}, &(0x7f0000000040)=0x8) sendmmsg$alg(r0, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="181dc0dbcbd2f6bbf7c0f64b62e66817873678d1f333a0e906b08658ad147ebd24cdc3354b98353482a912b725542ac839d1488fdc912faf6e20e954d83f273fe7f8b2c12b55a306d48613ca944e6043036a394f22dba54dcca2ff81d38a023894cb30c13696ec847b24ec297f6f90518a12235c96a2f5015cb708bd23e56c77f77fcc4350167aebe7463f6b8378c58cc4b6900a39a96575f7c7a109f951b7e826301532dc423505b9d416cfddcfa18244b8fdf0299471fc94877bd2d94d2cffc18c666097640650b6db85b4d37e3469acb38d", 0xd3}], 0x1, 0x0, 0x0, 0x8001}], 0x1, 0x80) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2000000000e3}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000640), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @rand_addr=0x86}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$unix(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) 2018/04/24 10:46:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x95}], 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0xf6, 0x0, 'client0\x00', 0xffffffff80000000, "ff8125654b5bf0f7", "4be625ce810046fcaaab3f63fd7a467494b14844cf7e37ecbfb4167bd6df3db0", 0x8, 0x9}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="14000000000000"], 0x14}, 0x1}, 0x0) 2018/04/24 10:46:40 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000002c0), 0x5b, 0x0) 2018/04/24 10:46:40 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) connect$l2tp(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x1, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x5}}}, 0x3a) accept(r0, &(0x7f0000000200)=@ipx, &(0x7f0000000280)=0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x4, 0x6, 0x7, 0x0, 0x3f, 0x3, 0xffffffff, 0x2, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1}, &(0x7f0000000500)=0x90) shutdown(r1, 0x0) recvfrom$unix(r1, &(0x7f0000000000)=""/220, 0xdc, 0xfd96e69535e77be6, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000002c0)={0x10000, 0x8000, 0x5, 0x1, 0x3, 0x7}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) 2018/04/24 10:46:40 executing program 6: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000500)) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet(0x15, 0x5, 0x0) bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r4, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r4, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r4, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r1, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) io_setup(0x81, &(0x7f00000000c0)) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000)=@req={0x0, 0x0, 0x0, 0x10000}, 0x10) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r3, &(0x7f0000003c00)={&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x4, 0x3, 0x1}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000400)}, {&(0x7f00000005c0)="d2b12db27c07e4d8953c1ea4d17382038b27e58327392f", 0x17}, {&(0x7f0000000740)="57e83e570a54d0b471d1b5253bf463b26b9f29ba2bea6dcf512ac8d3f83d85a66bd46a4f8813a190a54f3199053cd99faf04f8192b76f1c696350fa5395b9801747a931a7df41d81ec24eeecdee29d67c8a78b87c95ea3d8074d4947ec67c57edf6cbe384ae6c756d4ec257182ed5541676529e3aed6fada708aefe95ea5a0973a7f8b0cdfa3e222b2deef02b83daeed7a23b97ebfaaae5725ab8c99316dbcc2e8e8", 0xa2}, {&(0x7f0000000800)="fc757dbe56c9d5302881d931c0a6a429beebc4e6ebdf2ee87655af5fcf4a350ba38278b81826a1460ff8dc99b725c44d841bfb2262a6e2057da4299bcf07247969721f4a5367651d4f7a80ad2d3801ccada175edd7b7293fcdad5cbe85c3bf335caab5abfc498427466e97144c002829d0a9b7b4ccbaab27d29c2dc0f50be415fbf190895761a805cde13c5aee91c803ab4308173846d9d4bf483e18f62a3bfce8", 0xa1}], 0x4, &(0x7f00000008c0)=[{0x1010, 0x0, 0x400, 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"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"}], 0x3338, 0x40810}, 0x4000001) setsockopt$inet_tcp_int(r6, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x1b) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r6, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r7 = socket(0xa, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r5, &(0x7f0000000400)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005140)=[{&(0x7f0000003c40)="babceab9a380fbd90b34769c8257e59ac42a735b3f530dacd1184f3c3c99f9fc8b7ad7bc2a0f7ddf10da97b959f999275c7152d68a463723e01e43099d84b3bde48b09b635e18254dbbd173d044d63df04a7bb5a9dc3593b0df5b4380b0ac519a3d1a5f6a121a3fc3fa1855fe074f47a7884eb2db539af3b34dc3ed5f782f32bfbbaf59a7a3624c0b57c6c47c5dc"}, {&(0x7f0000003d00)="4165631055dae7fffdf9f0f3bdc9e9a38f040047cb8dc451865ce94395f410a6432bf2b1bbd431526ea76b4f641ad4c1f5380f324ec3376fa25e0726e01939c3483ffc7a1cad72d5f80973dc8fd12f2a41efdc9db0e6"}, {&(0x7f0000003d80)="bbc2f07bee4fa704c202c5bb87e4e97c4c383be3c0fd0c8aeaa3ce54a039b0fa3c9169a1254f3e7aef06075eca5197672c520897e1360a9954ae3d733152fa847bc6d39bfac834b801585093630efc64f00720d431eb2c7cd5401bddbd2ce3d0a231b0d04da1efea8418f036683f1c15596727b42bee7428fc9342657515378db18a140f0a7d5744d49e44a1d2132720a21375f01d902698620fa667"}, {&(0x7f0000003e40)="dea03eda051012ebf94a35eac7eab04d9741ff253f2299a6e5c578a745c8f1f5"}, {&(0x7f0000003e80)="2f95576f3c9c883c4589b78f5f10bc4cb675ffbc8f8ff6"}, {&(0x7f0000003ec0)="566c5d28b1174a6001753bc01a3280efe5cf84b96f92c90806122677c2d7cc83edd068e11e263d9e7cd78fe53c3b83a0f71fd5d55094d08ec541c4700739987e22c2a6d0feb189319bf9522e930149ac90d86a23106735f017d7df729957233e111e35ee30dcb8b9dd1598f05b01fb1defde0fd402537a97ef952767fd55d1b2b10edd5f046781c1df9c7ea3368c7ceb5719068b87003dd5f985a962aa30aaa66fd294b763192749cf03a90c1188385370ef82b983c209a601c650a8047a"}, {&(0x7f0000003f80)="ab5b6eb04ff337fa3acdcee9b6b7830ab5e531ae0b44bebe81e4a294c5a8ded53ea0fccb32a173ff16624470fd85ea6c3401e28b4b31ac0de4cd637902b62c0eeb8059b0020cfbed3bd4e03183096e21aa832296d8ed4b279fd76dbdb3462e3ae48049bbde2f4846754ed802ad191931e7fe2542c81d24378f6f9558cedfcb87a03fea6299a11a2d7808d7b981ae7dc470d37d7a01501f319dea5d6d0255f781bbc2262e5b7f0994f73db7f9ac5da0633a8b3ae26005d5c22dbaa46a1f8643"}, {&(0x7f0000004040)="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{&(0x7f0000005200)="382c42a5364a3acc0587262734e03370ff0d61fd4e200e6776eda483a183ac08c044de2ad52483c91416f606fce4140913fedac184fc185a78461b96253e4b5de76ef65a2a9e974b40068a52239a87bdebf72fd5458c04191f964360e798864457a73a29cc7385a49bf4dbbe9d4b5d777a0a44f81f45cdb050a92f65ea4fb5a932f79275eb9e8d52a3619024d63d586a47d8ff3d30ad7b5e22689e4baee937813e9d3be54a7341f8c696f31f9aff2262a3b6d54889029aae3e8d7430883f87c6c38f840038c694cabbc5dfb9b7"}], 0x1}, 0x4812) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4) 2018/04/24 10:46:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000000c0)=""/72, 0x20) r1 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000140)}]) getdents64(r0, &(0x7f0000000180)=""/169, 0xa9) 2018/04/24 10:46:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000080), 0x0, 0x0) [ 88.122941] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/24 10:46:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x80810000) recvmmsg(r0, &(0x7f0000000000), 0x22d, 0x2, 0x0) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x28, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x56, &(0x7f00000006c0)}}], 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x50000002}) epoll_wait(r2, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/24 10:46:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000000c0)=""/72, 0x20) r1 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000140)}]) getdents64(r0, &(0x7f0000000180)=""/169, 0xa9) [ 88.228225] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2018/04/24 10:46:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000080), 0x0, 0x0) 2018/04/24 10:46:42 executing program 7: socket(0x10, 0x803, 0x5) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2a}, &(0x7f0000000040)=0x8) sendmmsg$alg(r0, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="181dc0dbcbd2f6bbf7c0f64b62e66817873678d1f333a0e906b08658ad147ebd24cdc3354b98353482a912b725542ac839d1488fdc912faf6e20e954d83f273fe7f8b2c12b55a306d48613ca944e6043036a394f22dba54dcca2ff81d38a023894cb30c13696ec847b24ec297f6f90518a12235c96a2f5015cb708bd23e56c77f77fcc4350167aebe7463f6b8378c58cc4b6900a39a96575f7c7a109f951b7e826301532dc423505b9d416cfddcfa18244b8fdf0299471fc94877bd2d94d2cffc18c666097640650b6db85b4d37e3469acb38d", 0xd3}], 0x1, 0x0, 0x0, 0x8001}], 0x1, 0x80) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2000000000e3}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000640), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @rand_addr=0x86}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getpeername$unix(r3, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x84) 2018/04/24 10:46:42 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/24 10:46:42 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffaf) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002600), 0x0, 0x0, &(0x7f0000002640)={0x0, 0x989680}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)="01", 0xfffffffffffffc9b, 0x40000, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x4, 0x200002) getdents64(r1, &(0x7f0000000200)=""/168, 0xa8) writev(r0, &(0x7f0000000140), 0x1000000000000225) 2018/04/24 10:46:42 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$unix(0x1, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)="e91f7189591e9233614b00", 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/24 10:46:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000180)=0x14) flistxattr(r0, &(0x7f0000000100)=""/78, 0x4e) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) 2018/04/24 10:46:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') fgetxattr(r0, &(0x7f0000002180)=@random={'os2.', 'net/kcm\x00\b\x00'}, &(0x7f0000001100)=""/4096, 0x1e10fdb9f17ecffd) sendfile(r0, r0, &(0x7f0000000000), 0xa3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00dfaf22"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x2, 0x7fffffff, 0x6, 0x3}, &(0x7f0000000180)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x404, 0x4) lseek(r0, 0x3f, 0x0) setns(r0, 0x4000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/24 10:46:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000b52000/0x4000)=nil, 0x0, 0x5, 0x40, &(0x7f000030d000/0x2000)=nil, 0x40}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f00000004c0)=0x4, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x40, 0x3, &(0x7f0000000440)=[{&(0x7f0000000200)="58e6dd9f6437ce0464aadbad6bdc5eb4cc0664192b4bf12e7f571e44b6835c5f913a6e66d41b80d59d72d60aa0412b490e16d35f4c5639da728490a87048bb2bdf376f72fb31a78a922cc893900af096c937e0094f11f40d1c86aaee40fb225c9153d9cb6d05eac998f5f4cde6c007ba561a751827bd10eb0a32a174b620a9a4e1f2546f21590123add17ef8a8135b2a1e617bbf8a9f4d1080ef29fcadb80050324238640a91", 0xa6, 0x3}, {&(0x7f00000002c0)="b1b7070face31dd8800ceca656a2bc8bfa6c44674c18227fb0526088f2730b8cdc4309d8d9f51d1c64a79ec72d467bd0c0ae117042f97e1d903f3051f6bddf2379ebc210369658fe23600e69355186fbc2b0356a21b499bf7ddab347a451e9480ee957850ee64cd1c7f1e1ec454dc5cc6b82e6f4e695d2a662b7b72691535add2ddf92e1d00c12f3d3e0b69efacbe518f77f1a53d867b4ddf900439cf26ffc2eeb811552d3442df50a216d1a58b8fa0398049c53c4a5c08c3bbe6af6abd0496f84dbaf917106cd86c6a38f2cd07c92edd8e2f5d645a214315930495255d7cfcfda567222934bce83488314ead03d9ae1b420f7", 0xf3, 0x1}, {&(0x7f00000003c0)="1ed627ceeb24d723f7995bbd6e261937701acfaf536474da414edd8abcffec6d41a14b723ac08186eaf5f6f6ed66fc7d8723dfba568215e636d470f909f800094c5741f7e80f280b05a0f4a7a87c94cb16ade93a0126c3", 0x57, 0x7fff00000000}], 0x2008, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/24 10:46:42 executing program 6: r0 = socket(0x1e, 0x2000000000000005, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) ioctl$void(r0, 0x5450) 2018/04/24 10:46:42 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/24 10:46:42 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaaaa86dd60a2fbe800383a0000000000000000000000ffffe0000002ff02000000000000000000000000000102009078000000006094b3df00003a00ff02000000000000000000000000000100000000000000000000000000000001fca967e17f791010e659b8b40b1c8f54f6151207c3c350b35f36dd1da56d638cbaf37f0179c47560890748e18ece60ec66ade885e38bae667c370604ff2b4e859718"], 0x0) 2018/04/24 10:46:42 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) listen(r0, 0x6) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) 2018/04/24 10:46:42 executing program 7: unshare(0x40600) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x376) 2018/04/24 10:46:42 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000000000000, 0x110, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000140)={{0x5c92, 0x0, 0x0, 0x0, "ec6d7f194ded3429c1f9f9df6a0530f649da5f46eb1b13b5c00e04dc9649491a01993a9bb245eb8ae34c64e6"}}) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x0) 2018/04/24 10:46:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000000)={0xfffffffffffffd2f, 0x0, 0x5, @fuse_notify_retrieve_out}, 0x30) ioctl$TCSBRK(r0, 0x5409, 0x1f) 2018/04/24 10:46:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000000)=""/44, 0x2d8) 2018/04/24 10:46:42 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/04/24 10:46:43 executing program 3: r0 = socket(0x11, 0x0, 0x8) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'nr0\x00', 0x3}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x100000000469, &(0x7f0000000400)=0x0) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000000100)=0xff) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000002c0)={0x1fffffffc000, 0x100000000, 0x40, 0x4, 0xcc0c, 0x38, 0x9, 0x1, 0x400, 0x7, 0x6, 0x13c}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syz_tun\x00') ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000080)={'erspan0\x00', @ifru_map={0x10001, 0x6, 0x6, 0x5, 0x8, 0x1}}) open_by_handle_at(r0, &(0x7f0000000200)={0x69, 0x100000000, "4adb01c6ab2f854f8e3102cf9002bc9596d766e970f77485c0cb6dca00234e18e361b20601e2edaa84004e83ba74764aa74d6d87e25671ffd8b73c50914e736caaa06ac3d6158253763ff7e524c73484eba5f062fb9143791469101346470ffbeb"}, 0x0) 2018/04/24 10:46:43 executing program 2: unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002200)='/dev/hwrng\x00', 0x2000, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000002140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80042}, 0xc, &(0x7f0000002100)={&(0x7f0000000080)={0x2048, 0xf, 0x0, 0x608, 0x70bd27, 0x25dfdbfe, {0x3, 0x0, 0x5}, [@nested={0x1004, 0x67, 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@typed={0x1004, 0x76, @binary="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@typed={0x8, 0x6b, @ipv4=@multicast1=0xe0000001}, @generic="70ed81620a73c9599ce6d787307625d8643f24ffe688da1a607cc50d20e0b9291e068748"]}, 0x2048}, 0x1, 0x0, 0x0, 0x40}, 0xc5) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) fdatasync(0xffffffffffffffff) 2018/04/24 10:46:43 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400002) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00', 0xffffffffffffffff}, 0x2c) 2018/04/24 10:46:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x40000) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020f00001400000001000000000000000800120000000100000000000000000006000000000000000000000000000000ac14f5aa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a0000000000000000000000000000000000ffffac140000000000000000000005000600008000000a00000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000140)=0xffffffffffff0001) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0x11, 0xe41, 0x0, 0x4, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d6, 0xfffffffffffffe00, 0x20, 0x91, 0x0, 0x60000000}]}, 0x20}, 0x1}, 0x20000000) 2018/04/24 10:46:43 executing program 6: r0 = socket$unix(0x1, 0x9, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)='z', 0x1}]) 2018/04/24 10:46:43 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=[{0x18, 0x11e, 0x200, "92e8dca884"}, {0xc0, 0x3a, 0x9, "cbce2392a43d74698791a2499ec1e5e06fd59ea36dbeea8862a64bba367a57b32d7420d29b878bef0feef28a0bad305dbb97fc22684a4ba8b4daf906b2b4c48072a33dd4a53a44857abfba88fabfabbe6a0a4346575545c09484e55c21ad666f1dc23601a7ff2b63168ff62a66edf28b2f83cdfe24f16f253da8d461635851263a83f59670b49ec2d48da949c49de0d8651ca15dac6f3587a047a8dbdf2dcf29c41b33492750256e6aa311ee9c946d69"}], 0xd8}, 0xbffc) 2018/04/24 10:46:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000003000ff0a0000000000000000040000000c009ef2080001006d572daf80e48cfb3f438223080990ad504bac69f1b87b7635b00f266539ed8821f2efea265e286e38b0e3922dd926d1c4346565dff6b9685a28bfebd72cedea4ec915fff3e13b40cbe06da2a146782c9fa78733"], 0x20}, 0x1}, 0x0) prctl$setname(0xf, &(0x7f0000000000)='\x00') 2018/04/24 10:46:43 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x400) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000001c0)={0x1, 0x7, 0x3}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000300)) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x2) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0x40) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000009ff4)={0x10000014}) epoll_wait(r3, &(0x7f000000cff0)=[{}], 0x1, 0xfffffffffffffff7) poll(&(0x7f0000000180)=[{r1}, {r3}], 0x2, 0x8001) socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="a487d112b425abe185ae787bcb1020ca5894c10926226fa071c3776a937239862b1f7f155e63fe7be0388b074c8a3d963fae428d5592cfd0ab9e4c1ad7ad74c51855208e79cc4cc69304f80e994b69c48ad80695aed8b8604578205ed43401ff0a4eff67f344859af10802adf980e176a5d7eed3bf5479492f5115b5ef501a6cb986baed") ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) lseek(r2, 0x0, 0x2) [ 90.105846] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x25c8/0x2790 2018/04/24 10:46:43 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) tee(r0, r0, 0x6, 0x3) write$rdma_cm(r0, &(0x7f0000004840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004800)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000003900)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f00000041c0), r1, r0}}, 0x43d6afaf) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r4 = getpgrp(0x0) r5 = geteuid() r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000028c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) sendmsg$netlink(r2, &(0x7f0000002e40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x2}, 0xc, &(0x7f0000002d80)=[{&(0x7f0000000240)={0x10e8, 0x3f, 0x600, 0x70bd28, 0x25dfdbfc, "", [@typed={0x8, 0x43, @uid=r3}, 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[@generic="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@typed={0x4, 0x15}]}, 0x1544}, {&(0x7f00000029c0)={0x3b0, 0x40, 0x10, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x4, 0x32}, @nested={0x258, 0x6e, [@generic="7313398855f450428901a0f6bd9bb01356c654a0ef2b5992daf56c352fb64fe08272025add17918253bfc90af7caa3088a681a9161ca300c19f14a9d0f9b0000b29e1828b2b63c150d0e313a08bb6acab3baca24ec32cd4e2a201430009ce617323f75a4ae105c0ef6da7a18779c55533c8cc7b143936eb7939636795398940a4c7ab954f7dcb628a97935311463a7382e", @typed={0x8, 0x26, @fd=r0}, @generic="ef708feac158b89073dfb137fb9de2c38358d5a7d259f488d4ba13c4dd324551", @generic="f17abf450f826cee885d2d2d5b904095969c1313e188d755cb89810114617245b3fb84933c78dfc1f6c55bdb9421c0822e28b10170a0d2dd85f6393bfa67af8c37652b665be71c38bbd3d9b260843b16bb582356b7ef157f2552aa05dbaa9d8a23a338df1877f2e0893c488e7c5b8b129c2873d138d7970a818c83ae974848557fd44728c970c095a5ce0e14621ef61c31e3b644aac3853c4a6f60758686307f51b54bec9be7602d5d4699602a66b7167c6bd2460af2e4272ae8d1ecc149a33ed295c75c90258bd145fc6fa3561088e7c369f9aa9c81223d932a4678d6d6c4abfc6d", @generic="1262dd4a6e2a1e1b2742d76ebf5ce55863b4d7ba986dc7f13bd02c6a5e22d515a4ae9575c147aa7d3025e6451306061978319074335127b74e4757f1197e00188fe6abbd377768d21eebbafdd25941bd74e71f68fa093204a506f51c7c9ebf4e426bce14e1dc11c215939677a7cdfc3de21b7e2e0a1d99a21523242d9e3b00fafa7705f8a930b72e0077bee10537fea4879304bf0aa219b4dba51289893919c9fc62f9fa84c7388a390d2ae32bbd3870c6", @typed={0x8, 0x4d, @ipv4}]}, @nested={0x144, 0x52, [@typed={0x8, 0x17, @fd=r0}, @generic="cc628cfce840acd8ba705a8364c95eb2ae3221b375f44cb2bdcf3460f869a916d56e54976fa308aea010752036bfa98f53779be5b1428a918ed0e8a0a7cddb32770d4a0b10364e67b87b1cd0b9f44f3e2fef3235c31b2ec797ddadf1908da93ae50fc959dbb4caabde3a3df0bd2ec2f266c28996f960e6654ce9b1413c04b316ba594878975743aed67c568beab59d261e1b05ddcdb65d7badc87671269309552fab47272d2a6ef8851136eddd7fa9d0a4db5c37782ae3abbac140b11c88d14f428e7aab4418a1462aba6699747683488aca1be5363a745dd33b3b8b", @generic, @typed={0x8, 0x23, @ipv4=@rand_addr=0xfffffffffffffbff}, @typed={0x1c, 0x9, @str='#nodev^md5sum}lo*.em0\x00'}, @typed={0x14, 0x2f, @ipv6=@loopback={0x0, 0x1}}, @typed={0x1c, 0x4a, @str='/dev/infiniband/rdma_cm\x00'}, @typed={0x8, 0x86, @uid=r7}]}]}, 0x3b0}], 0x3, &(0x7f0000002dc0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60}, 0x4000) 2018/04/24 10:46:43 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000009681da96194eb35509cc4ce10000000000"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000400)=0x1000000000000001) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x8, 0x63f, 0x8, 0x5, 0x2, 0x51}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000340)=&(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x18000000000, 0x1000, 0x5, 0xc08c, 0x7, 0xf7b}) 2018/04/24 10:46:43 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$pptp(0x18, 0x1, 0x2) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(r2, &(0x7f0000000040), 0x0, 0x80000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2240, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) readv(r3, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x151}], 0x1000000000000027) 2018/04/24 10:46:43 executing program 5: r0 = socket$unix(0x1, 0x20000000002, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = gettid() setpgid(r1, r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000100)={0x8000, 0x7, 0x10000, 0x200}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000001c0)=0x30) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/04/24 10:46:43 executing program 4: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/149) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000140)={'ipddp0\x00', @ifru_mtu=0x2}) 2018/04/24 10:46:43 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='lo\x00', 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000100)="f8ad519b0b527ac0a6abc104d39b29f8a6f8d6b7f348b1c1727e27c27750add3f0da189d42f0ee08627070e79c65e891c406e02bf2ad612d47b85e6424edc0d86be68f9a24c3f38d83d4589f1fe24431cd95919e3732c1c7c15b2e31f1f9ca3a947c5b7cce12845c6ce8c004bf4f7fe14ca4bf48b3b4070e38bb060f0307727e4e9379fa2e3957462448027a4674a4eb691fd268c91100b90884767debb9172eee", 0xa1) 2018/04/24 10:46:43 executing program 3: memfd_create(&(0x7f0000000140)="73797374656d3a5d47504c776c616e30db00", 0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) read(r1, &(0x7f0000000000)=""/116, 0x74) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x840) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x200}, 0x20) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r3, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x201}], 0x1) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x2, 0x0) recvfrom$unix(r4, &(0x7f0000000380)=""/61, 0x3d, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001f00)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980), 0x0, &(0x7f0000001e00)=""/216, 0xd8}, 0x0) uselib(&(0x7f00000001c0)='./file0\x00') recvmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r5) dup2(r0, r1) 2018/04/24 10:46:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x80000000010) sendto$inet6(r0, &(0x7f0000000040)="b5", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 10:46:43 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="d1b0394e2a294160f2d274c8829f565dd83021e4bde00c56d236df0d8625777eeb7c66f4d87b14e800b58bb42ad5335434ff45e997eb42fa52127fd16d6cc7b40c7593cc2a32636cc5dde3fd1afadf7f51be429bfc759ed3d0c02fa3fcce74f1cb5d4d7aa69b42f4c2929842a5831673c6fed7466e1a26239c2acf708d00188192da0b3afed37ee436548581ab830ec66c1f8900d1e7c6eb9ffe2ccf21a28e527e3da9a742df85c20c4dde", 0xab, 0x31}, {&(0x7f0000000180)="bf7eb34a57046aa1f7fb61ca2efd2bd3146cc12de7549687f9c8eb220a665f119c682f88f87a66db3b9858c242d8c4f7e95e4082d7c5307c1d0037af4e0a305791fa2e2ab841470c312e57f4d182834de389cc15522222b7cea50b6a697c0e4b1b024b20242f451bba20a1767e2cc355f908b4796714415df944f640462d3fe0dbcf19c9f1", 0x85}, {&(0x7f0000000240)="767ec76ec0c76f82e138f13f787c4ff58fa66e62f7a8b36107d465ced5e407665220773ace6aa60116927a793cc36f127c5d2ccc8411877fee14639f3c6188546173fc249b5644011f2080efe7e9d6b91a1a08d228fa9592bf65ab170ad8c162a8868d375a518d34758d9d25", 0x6c, 0x9}, {&(0x7f00000002c0)="c0d66a5927276c81024fcf01db4a130535bea4efb1372fc08db57ac85c344f5350f01bbe3acae99c20057a1a27a2", 0x2e, 0x7}], 0x80000, &(0x7f0000000380)={[{@overriderock='overriderockperm', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1251'}, 0x2c}, {@cruft='cruft', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x0, 0x3f, 0x36, 0x37, 0x38]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/04/24 10:46:43 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='reno\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x10001, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x4000) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000001c0)={@empty, r2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0, 0xfffffffffffffe20}, 0x0) 2018/04/24 10:46:43 executing program 4: r0 = socket$inet6(0xa, 0x100040000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/149) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000140)={'ipddp0\x00', @ifru_mtu=0x2}) 2018/04/24 10:46:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x610, 0xc2, 0x1000000000}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1ff, 0x100) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@dellink={0x34, 0x11, 0x627, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000340)="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") ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001340)={{0x2, 0x4e20, @rand_addr=0xdbcd}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ipddp0\x00'}) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000013c0)={'filter\x00', 0x6a, "6a5435c46a5b3bcf65cca12c2d13937d6acf01d33b46a4842fa4263660b4b6a7757c6b951aa468865135044434e27a62e7278463fd4605b2473f37cdbb675488870c17c063cc860fb6023cc925b8ca88cf59f8e5999ec17eb8a7cb3c3a43ae82ff61e629617fcbb06104"}, &(0x7f00000001c0)=0x8e) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000180)=0x6) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0xfff, 0x0, &(0x7f0000000080), 0x108040, &(0x7f00000000c0)={'nouuid,', {[{@attr2='attr2', 0x2c}, {@pquota='pquota', 0x2c}, {@largeio='largeio', 0x2c}, {@ikeep='ikeep', 0x2c}, {@usrquota='usrquota', 0x2c}]}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000002c0)={0x11}) 2018/04/24 10:46:43 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x101, 0x240000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, r1, 0x800000) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="800000af5ebac6499fc1a6008f5088b300000001000000000000000000000000"]) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000140)={0x6, 0x0, 0xfd45, 0x95}, 0x10) 2018/04/24 10:46:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002e00fd0600000005000000000300000000000000"], 0x18}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/04/24 10:46:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080)}, 0x20) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f00000001c0), 0x1}, 0x20) [ 91.031739] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/24 10:46:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x8000000020011, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000100)}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/24 10:46:44 executing program 6: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x24000, &(0x7f0000508fff)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='.', &(0x7f0000000080)='minix\x00', 0xa01402, &(0x7f00000000c0)) 2018/04/24 10:46:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000180)="11", 0x1, 0x4000080, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) [ 91.135724] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/24 10:46:44 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x4, &(0x7f0000000300)=[{&(0x7f00000000c0)="d1b0394e2a294160f2d274c8829f565dd83021e4bde00c56d236df0d8625777eeb7c66f4d87b14e800b58bb42ad5335434ff45e997eb42fa52127fd16d6cc7b40c7593cc2a32636cc5dde3fd1afadf7f51be429bfc759ed3d0c02fa3fcce74f1cb5d4d7aa69b42f4c2929842a5831673c6fed7466e1a26239c2acf708d00188192da0b3afed37ee436548581ab830ec66c1f8900d1e7c6eb9ffe2ccf21a28e527e3da9a742df85c20c4dde", 0xab, 0x31}, {&(0x7f0000000180)="bf7eb34a57046aa1f7fb61ca2efd2bd3146cc12de7549687f9c8eb220a665f119c682f88f87a66db3b9858c242d8c4f7e95e4082d7c5307c1d0037af4e0a305791fa2e2ab841470c312e57f4d182834de389cc15522222b7cea50b6a697c0e4b1b024b20242f451bba20a1767e2cc355f908b4796714415df944f640462d3fe0dbcf19c9f1", 0x85}, {&(0x7f0000000240)="767ec76ec0c76f82e138f13f787c4ff58fa66e62f7a8b36107d465ced5e407665220773ace6aa60116927a793cc36f127c5d2ccc8411877fee14639f3c6188546173fc249b5644011f2080efe7e9d6b91a1a08d228fa9592bf65ab170ad8c162a8868d375a518d34758d9d25", 0x6c, 0x9}, {&(0x7f00000002c0)="c0d66a5927276c81024fcf01db4a130535bea4efb1372fc08db57ac85c344f5350f01bbe3acae99c20057a1a27a2", 0x2e, 0x7}], 0x80000, &(0x7f0000000380)={[{@overriderock='overriderockperm', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp1251'}, 0x2c}, {@cruft='cruft', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x0, 0x3f, 0x36, 0x37, 0x38]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) 2018/04/24 10:46:44 executing program 4: unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffff9c, 0x6430) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) unshare(0xc000000) 2018/04/24 10:46:44 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bpq0\x00', r1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@int=0x3, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3ff, 0x181001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x3, r3}) unshare(0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r4, r4}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) getsockname$ax25(r0, &(0x7f0000000180), &(0x7f0000000100)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x5}, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000340)={0xffffffffa872059a, 0x0, 0x0, 0x28}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000000380)={r6, 0x5}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000003c0)={r5, r5}) 2018/04/24 10:46:44 executing program 2: unshare(0x28060400) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x400) getgroups(0x1, &(0x7f0000000040)=[0x0]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x17) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xa2, "5c72788697a6a2f20f83afa59ebb1cf729c090e4b1a3f96c0471d1f5dcae35b964c69ff675c545d23cee1a72f6a78dfc0b3e7e781ad48290d172869fc6771ff4f3c9105f770a43049d88a31e5020154f9e46b661b0b21b7e5e17a2af0e3fd4b04ada780fd8a587722fcce9b443d3f3b39e754fda4ca7a76fbb7b3713f384e7a400054cb07b632ddde83d9c5239ef2b4c7ac85f2177320a76eff25cc17c03d6dbd789"}, &(0x7f00000002c0)=0xaa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r2, 0xfffffffffffff74d, 0x2, [0x3e8c, 0xffffffffffff8618]}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x9, 0x1}, &(0x7f0000000340)=0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)={'filter\x00', 0x2, [{}, {}]}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000400)={r3, 0x800000000006, 0xfffffffffffffffe}, &(0x7f00000003c0)=0x176) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r4, 0x2}, &(0x7f00000000c0)=0x6) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r5, 0x6}, &(0x7f0000000180)=0xc) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r6 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl(r6, 0x40000000401870c8, &(0x7f0000000100)) 2018/04/24 10:46:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) epoll_wait(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100), &(0x7f0000000040), 0x8) 2018/04/24 10:46:44 executing program 2: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x80, 0x125) pread64(r0, &(0x7f00000001c0)=""/207, 0xcf, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001500010300000047143227000200000025000000", @ANYRES32], 0x1c}, 0x1}, 0x0) r2 = dup(r1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x9, 0x0, 0xa83, {r3, r4+10000000}, 0x10000, 0x4}) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00000002c0)="07fec5b3c75dba6340a53a388130f8f52508023f4ffa552c998cd194cc10dc9bc18a4cdae0a728ec79cda8c92327e68febb81525c0fbb4cdadfba1209ccfe7fbc087d4c67f67347c5f3fd8e7e73ab915629667fb94de68e566ef903bf48a59a9fedc50e8fb215274b959b115d4dc6b6b7cd6b41a6aa02027b37387bde4eb6888eb1002b71770781e3875e252e57665df9c3a7707e515", 0x96) 2018/04/24 10:46:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socket$inet6(0xa, 0x400000000008, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/04/24 10:46:44 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/243, 0xf3}, {&(0x7f0000000380)=""/254, 0xfe}], 0x5, &(0x7f0000000bc0)=""/4096, 0x1000, 0x1}, 0x40000000) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'ip6gre0\x00', &(0x7f0000000240)=ANY=[]}) 2018/04/24 10:46:44 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x202400, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0xff, @broadcast=0xffffffff, 0x4e23, 0x3, 'rr\x00', 0x8, 0x2, 0x2f}, 0x2c) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="e0", 0x1, 0xffffffffffffffff) 2018/04/24 10:46:44 executing program 4: unshare(0x8000000) shmget(0x2, 0x13000, 0x220, &(0x7f0000ab6000/0x13000)=nil) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffff9c, 0x6430) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) unshare(0xc000000) 2018/04/24 10:46:44 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) mremap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/04/24 10:46:44 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x6e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000380)={{0x80000001, 0x8, 0x3, 0x80000000, 0x1000, 0x1}, 0x2}) listen(r1, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x40000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f00000003c0)={'TPROXY\x00'}, &(0x7f0000000400)=0x1e) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3, 0x2, 0x3, 0x2, 0x80}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000280)={0x3f, 0x7, 0x0, 'queue0\x00', 0xffff}) [ 91.762966] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/24 10:46:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f000062ffe0)) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000)=0xd, 0x4) 2018/04/24 10:46:44 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000d40)=@updpolicy={0x13c, 0x19, 0x101, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@tmpl={0x84, 0x5, [{{@in6=@loopback={0x0, 0x1}, 0x0, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x13c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x80200) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xb39, 0x8402) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') [ 91.811174] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/24 10:46:44 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr, @multicast1, @rand_addr}, &(0x7f0000000080)=0xc) mremap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/04/24 10:46:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000004ffc)=0x25b) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0xffff}, 0x1) socketpair(0xb, 0x80a, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x376, 0x4) 2018/04/24 10:46:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) writev(r2, &(0x7f0000001240)=[{&(0x7f0000000040)="c2c8d7886da1ab94a8943be632e449756056c480b0761570abc4cf54eadf48fe1cfef4b79e5b63b801ee5983cb66855d4f4fcdefb13c4529dbc00fcfbfc9c9675bce42febf6b18e1cde8984a85f8292425c053b16bfa6b1dbb90ebe24ea8d53ea6b22c385e87a989cb361343bf7c3dce8d9d742ccceee8d579ed10b99adec2e3686aa735cea4772176ba43", 0x8b}, {&(0x7f0000000100)="b3624b5b6bffcf82de9eaa34939de22751973965922f328c996413ec4be8fdd11e6793fd7bd92f0527ad934acfa56f092e8e7b8ad56bc94717fbce6e25e4d42dbe244e157d447dc229d655f29d3ac111dad89987fe5ef40f7cbeb662a1044857ee", 0x61}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000000180)="811a5a411e29dd", 0x7}, {&(0x7f0000001200)="cbd9e2c1c0caa04d28781bec2ccd083fc2fc3eb6a4ace54a6ea5d39bf54a3f0484c8635965259a17e995fcfa5297eac60203d7c70af7f67abbe03306e35832fe", 0x40}], 0x5) 2018/04/24 10:46:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x5) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r3 = socket$inet6(0xa, 0xa, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000240)=[{0x2, 0x4}, {0x7, 0x7}], 0x2) bind$can_raw(r1, &(0x7f0000000200)={0x1d, r2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[]}, 0x78) 2018/04/24 10:46:45 executing program 0: get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0xa7ec, &(0x7f0000010000/0x2000)=nil, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x204000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x2c}) [ 92.156496] kernel msg: ebtables bug: please report to author: Entries_size never zero [ 92.175422] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/24 10:46:45 executing program 3: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80800) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0xa000) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7fffffff, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x78}, &(0x7f0000000200)=0xfcb7) r3 = socket(0x200000000010, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff8, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000040)=0x7ae) sendmsg$nl_route(r3, &(0x7f0000044fc8)={&(0x7f0000f70ff4)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f00005cef9c)=@ipv6_getroute={0x1a, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/24 10:46:45 executing program 4: uname(&(0x7f0000000080)=""/248) unshare(0x4400803) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000a, &(0x7f0000000040)=0x1000000020008004, 0x100000448) 2018/04/24 10:46:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000001c0)='\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x8, 0x20, 0x6, 0x519a00c5}, &(0x7f0000000140)=0x14) 2018/04/24 10:46:45 executing program 1: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff10fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x6, &(0x7f0000001200)=[{&(0x7f0000000080)="08946922a52796b060334077bbd6a471ae70782eac7bce8b5ac3fc423be80b1ae9181e6db892dc23f3500d0878a350741774e02c0123d32c", 0x38, 0x3}, {&(0x7f00000000c0)="0ab4f499267ca8f8b901ede7aa5c7b931275177577874086a42be2ca2406ef2ef07a0e4553b3924f55b9c98f92b39b8d29fb44ed12d7cbd671ce", 0x3a, 0x3}, {&(0x7f0000000100)="c6634ca9f0b2e769b4641003bd1d29369467998335d95cc00fd15d13f8c8c9c65007c6c173a31b05feb31a38111472e2791615986ee1cf1f50ad3cf76eab67fc1f23327457efd6b3370289564a8f7a659cf2cbcf695154756eaf9a9aca7769944dcbc32b87b6c3f9ba76863d19f9259f47587e90", 0x74, 0x8}, {&(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffb}, {&(0x7f0000001180)="d4990807464edccb94e25bb56a09e6efc561f3e964bdf227bed9b28818bd5620f3ab3514ad990aef11fd74a9191e743c1eb412f93bab41", 0x37}, {&(0x7f00000011c0)="ad0f70aea4a6c00cff2c", 0xa, 0xfff}], 0x8000, &(0x7f00000012c0)={[{@umask={'umask', 0x3d, [0x34]}, 0x2c}]}) 2018/04/24 10:46:45 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0'], 0x1}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f00000001c0)=""/149) r1 = msgget(0x0, 0x80) msgget(0x1, 0x80) msgctl$IPC_RMID(r1, 0x0) 2018/04/24 10:46:45 executing program 0: get_mempolicy(&(0x7f0000000180), &(0x7f00000001c0), 0xa7ec, &(0x7f0000010000/0x2000)=nil, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x204000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0x2c}) 2018/04/24 10:46:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x4, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "71bfcb2514094ab817f42dd065ffbab1c06387ec16f4925ccf65852a22bdb7f1ebf433cf390dde1153536a20"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3dac2b32fbe712317abe5fb1bbd4cd88638fcf386efa15008a0ee21b8675b98ab49898ac9aae741c75ac5905da12ac885e4a85a344eecc864227f7c99ecf215e", &(0x7f0000000040)='\\\x00', 0x2}) 2018/04/24 10:46:45 executing program 7: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000001000/0x4000)=nil, 0x4000}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 92.537627] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.545215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/24 10:46:45 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000ad9000)=ANY=[@ANYBLOB="0180c2008343cbf85282c72a08014500001c000000000000e00000011600907800000000000000000000"], &(0x7f0000adaff4)) prctl$getreaper(0x5, &(0x7f0000000000)) 2018/04/24 10:46:45 executing program 7: syz_emit_ethernet(0x2f4, &(0x7f0000005faa)={@random="cd398ffb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) r1 = accept$ax25(r0, 0x0, &(0x7f0000000000)=0x9a) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x5) 2018/04/24 10:46:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e23, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x98) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) 2018/04/24 10:46:45 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0'], 0x1}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f00000001c0)=""/149) r1 = msgget(0x0, 0x80) msgget(0x1, 0x80) msgctl$IPC_RMID(r1, 0x0) 2018/04/24 10:46:45 executing program 4: r0 = userfaultfd(0x800) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x349d38a6}, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x80000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/24 10:46:45 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x220100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000280)={r1, 0x1}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r2, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20c400, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='io.stat\x00', 0x0, 0x0) fanotify_mark(r3, 0x0, 0x10002, r4, &(0x7f00000001c0)='./file0\x00') setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000100)=0xff, 0x4) recvmsg(r2, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) [ 92.700303] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.707942] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/24 10:46:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f00000001c0)='\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_mcast\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x6, 0x8, 0x20, 0x6, 0x519a00c5}, &(0x7f0000000140)=0x14) 2018/04/24 10:46:45 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffa, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x4) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ifb0\x00', r1}) r2 = socket$inet_sctp(0x2, 0x100200010007, 0x84) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000180)={0x2, 0x40}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/24 10:46:45 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000030fff3)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r0) io_setup(0xafa, &(0x7f0000000200)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000400)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) recvfrom$packet(r2, &(0x7f0000000240)=""/176, 0xb0, 0x40002002, &(0x7f0000000540)={0x11, 0x15, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) io_destroy(r1) r4 = getpid() ptrace$getregs(0xc, r4, 0x4, &(0x7f0000000100)=""/155) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000580)="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") pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/24 10:46:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="62627200535569484bd99678a747c7b3647ad12fe6e00c236dfb85b5203b904f9d42b422a4849c82bab94c76492f1129ffaefee57e8d76aafbd79d35beab0689e4e34951d6037e6052a06a6e9425e621251b7fd2c2482b965fe3c07ccc6d4fd623f90c799459ddd56aa2d17ae44d42cfff000000f8e772eccde78045cddad909d3d7550e8ff34f4fabace272bcce7f001dbfb5defd336f8fb49ed187b454000000000000000000000000000000000000", 0xb0) sendto$inet(r0, &(0x7f0000000040)="87bd9bda31fd29190f9168751c7326135f2bbe000000", 0x16, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/24 10:46:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet(0x2, 0xcf543940eeb8125, 0x3, &(0x7f0000000000)) 2018/04/24 10:46:46 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xe99, 0x4102) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x6, 0x400, 0xffffffff80000000}) r1 = socket$netlink(0x10, 0x3, 0x10000000f) pwritev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)="a2", 0x1}, {&(0x7f0000000140)="ea79aa60dd00a34e47b31f1281a9e3ea35e3c2ee97c53dc0233bdf575bd790b813664948c4c9740df2b4f2c9888e4f50da72c80987d60ab0fef3f1727e0d3b4d530e70eb1f725810475946a16f4849161b4b112ec648942d1d08b9290bcd5ba01827f8578e6839622dac2d3fe448b7dc74776de8040e9d", 0x77}, {&(0x7f00000001c0)="11cfa45bf35c25ea45dffd501aac0f5f7202df221443bc7afc5fc167cc61c39349cb588cc59c8da1c15a987832", 0x2d}, {&(0x7f0000000240)}, {&(0x7f0000000280)="1417238183d3672f61fad2a74343cde976b55ce0b428bb54b3212fad210d613bc497634bbe8ab694e3e2b7c161eea48581adc4b4ca479ff698729f40df367eda590a4c9c7bbda96c666c81d39856f4530bd3032ac7fb766d03", 0x59}, {&(0x7f0000000300)}, {&(0x7f0000000340)="d3fe", 0x2}, {&(0x7f0000000380)="1daa73fccbe397825140f42a7d2593969e88f45242d5c5ba5c5b1019fa13990a959ceb9865dba9d9393936670fcaab90c4c0475718325e6c7ffe13b2f05affdccb56816be4d67ea0ef9ed203b37e7df14b8211270804d765a39bec377740a77ff15c37d2993de9f7a0a8760d5902e338c846f89a57db959d36cab2eff20a788697c9eaa956519a691479e99df93529cc023183a4b052ec17129b1153b63f4e88eaebf06cca935951364e18d1215a4b503af6bbbee7e86a6a97212af5e1896d45dd789cf0f3f06ce2110c0fc1413cfe5ad14505610535af81c5901c", 0xdb}], 0x8, 0x0) prctl$setfpexc(0xc, 0x10000) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000005500fd030000bdb9dbd1f6bec8c9e283fab7f48b0000000000d9070000011e000000"], 0x18}, 0x1}, 0x0) 2018/04/24 10:46:46 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'eth1]'}, {0x20, "21f2"}, {0x20, '{ppp0%]cpuset}'}, {0x20, 'nodevvmnet1bdev'}, {0x20, 'eth1.^%,vmnet1'}], 0xa, "9056caabf0a42ad44ad6fc31195f4dc42c505f4a0b288d5c501e6b725cdeb9712ab224922a28231002e30b7516ffd99da771ba86c0b92d034ba88914c0398b46f13bca3aee76612376c8d664b6e09ab2c0659c04e546c7cf60e1e6b282f11aa35cf46d6440e611"}, 0xa9) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100), 0x8) 2018/04/24 10:46:46 executing program 6: set_mempolicy(0x3, &(0x7f0000000040)=0x80800002, 0xc) set_mempolicy(0x0, &(0x7f0000000000)=0x20, 0x6) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x800, 0x122) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200)={0x1ff, 0xffff, 0x7, 0x3f}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x10000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x0, 0x1f, 0x10000, 0x18efc000000}, 0x10) 2018/04/24 10:46:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0xfffffffffffffffe, 0x0, r0, 0x0, [0x115]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000000)="1fa86da7a0817191b147a690a07c481a193b0dd4aea62f248efcf94f26ced492c97c28c8b33b2362635a5a3c6a56b6f6a4c03317", &(0x7f0000000040)="a54abea6047ef234dbd80a420d3d371d6fa3c3b46df21af13fc295b7", 0x2}, 0x20) 2018/04/24 10:46:46 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4202, r1, 0x0, 0xfffffffffffffffd) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000001080)={&(0x7f0000000080)}) 2018/04/24 10:46:46 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000001c0)=0x3f, 0x2) r1 = socket(0x15, 0x80005, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/user\x00') ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x6, 0xfffffffffffffffc, 0x43, 0x2}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0)={0x48, 0x0, 0x800, 0x0, 0xc4}, 0x14) 2018/04/24 10:46:46 executing program 5: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x3, 0x8bd2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0), 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x7, 0x5, 0x3, 0x7, 0x200, 0xfff, 0x10001, 0x200, 0x0, 0x9, 0x3f, 0x7}) 2018/04/24 10:46:46 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000100)) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="76972804eb4251be8d48fb9b8ac8185a49a773286405ddfd1000000009"], 0x1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x1000000802, 0x0) sendfile(r3, r3, &(0x7f00000001c0), 0x2) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) 2018/04/24 10:46:46 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) flock(r1, 0x1) recvfrom$unix(r0, &(0x7f0000000280)=""/220, 0xdc, 0xfd96e69535e77be6, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/24 10:46:46 executing program 0: sendmmsg$alg(0xffffffffffffffff, &(0x7f00000047c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000280)="0a625536b92f3954c26a5851dc0260452a77624b4840638a357ceb100000000039f68b86f0655e88b67aa841e0530fcfa5e4cf4f90edede97ef52019a4a1ecdbc83969cf8f75", 0x46}], 0x1, &(0x7f0000000300), 0x0, 0x4}], 0x1, 0x40) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000000300)=""/149) write(r0, &(0x7f00000000c0)="292cbea7ba6d9076568ddaab7d6675d4ad3b700333087db623beedb1ab7c0f4ae544dd8a864452b434cd645418731c8b26c15934133a7a59ddbe82bf8990377806e5de0f1020d890e37e7fce4ffc1ac8e665bafea062491429f8dbbbd245fcc2e38fbeb45656bfab511e5a37fb7e488845bcf6b66eaa28cbd4d0e8ad5a3b8609e1d0d8995493714443e303d7e0835429b51d61e27762226d84cbe3141310af791ed73f50f73ab83a38c527a8764e464a7f9b701c36082ea78f", 0x277) 2018/04/24 10:46:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x8b, &(0x7f0000000080)="078f14f90c528f47b95e09a92f88939629afb15c04b5319df7381d56858a6758a2299d55aa5b2f963038281dacf3dc40ebb51f2f2cff28643eed0f3dea3b87460cee3f0f40f540fdc0617fafb0e600d967a602009e22ef5ed43950ea57943139bedf50ff162a710d1a25c6cf7f0b6f6e44fc612a2cb0a87a13faabb48c43b2000000000000000000000000"}) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)='/dev/input/event#\x00', 0x12, 0x1) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/04/24 10:46:46 executing program 2: mq_open(&(0x7f00002f6000)='proc^eth1^wlan1user\x00', 0x40, 0x0, &(0x7f00008b1fe0)={0x0, 0x4, 0xffff}) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x400) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x9, @empty, 0x7}, @in6={0xa, 0x4e22, 0x3a6c, @loopback={0x0, 0x1}, 0xdc00000000000}], 0x64) 2018/04/24 10:46:46 executing program 4: syz_mount_image$bfs(&(0x7f0000000240)='bfs\x00', &(0x7f0000000480)='./file0\x00', 0x5, 0x3, &(0x7f0000000700)=[{&(0x7f00000004c0)="dd7587aaaa2c18289bfa87a157e0a9ef2e75fcdac55662d7882416326329fc73526aaadcece0d220721bbf46dffc3c196747a8d123a723220d82d3c0f3bcb59bc66252cc8fd9c06b", 0x48, 0x1}, {&(0x7f0000000540)="b96c08aeae7bd337239c39bfc4beedc2c7418610ea0e7b05b2245b8b85786244c74d4d72839f986106b6c992a77f193eebd4cc8ae0cf6ee92c5855ace17ee20651d22d1d0574c8fc8c1e2195b1949a79efdb8c7a2b1474a2e4e31cc9b2544a80410f018a3913c818a70cf9e6a820b86c7e28f9351da2434906f7388b985997d0724aba02cc811e509025cd5c62597d3fafcd8c1eed8a53f37df2d723280a", 0x9e, 0x1}, {&(0x7f0000000600)="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", 0xfa, 0x5}], 0x80000, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'gretap0\x00', 0x0}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x2) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001100000825bd7000fcdbdf2500000000", @ANYRES32=r1, @ANYBLOB="00ff01000100000008001c00", @ANYRES32=r2, @ANYBLOB="08000000fdff000005a40537fc64c2858887d2f9e4527cca3b4b7a9ac0fb631bdd5b303f71bff97894b8469184f28bb0df9e887bffce888b3482ae98335e56536fa6bf8a22f35811a1d0d5c2da39cf6a332bb91e21b33fdd7de689c1db019471e892f2e06ae3943c08c9520feaf8cfa81fb977fe4c7f3754fe43e498b4e6f903a36780d010f9d254f02ef999e7116ce5c861e6ce1eaa430235998d26a3aeb683afac91eccc80"], 0x30}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000300)) getsockopt$bt_hci(r3, 0x0, 0x2, &(0x7f0000000000)=""/196, &(0x7f0000000100)=0xc4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000340), 0x10) sendmsg$key(r3, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) 2018/04/24 10:46:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000fe1ff4)) 2018/04/24 10:46:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpu_exclusive\x00', 0x2, 0x0) read(r1, &(0x7f0000000000)=""/35, 0x23) 2018/04/24 10:46:46 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) close(0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x118) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, [0x1c0000000, 0x9fb, 0x0, 0x1ff, 0x50b, 0x80000001, 0x2, 0x9, 0x3f, 0x9196, 0x6e1, 0x8, 0x9, 0x4, 0x200]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) 2018/04/24 10:46:46 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x0, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0x20100) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000fff000/0x1000)=nil, 0x366, 0x4, 0x22, &(0x7f0000ffe000/0x2000)=nil, 0x3}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/04/24 10:46:46 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x84800, 0x84) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x98, r1, 0x800, 0x70bd2d, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}]}, 0x98}, 0x1, 0x0, 0x0, 0x20000014}, 0x40004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)) 2018/04/24 10:46:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000180)="240000001a0025f0006bb404feff051c0240010000000000000000000000000000000000", 0x24) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x8000, 0x4) socket(0x1, 0x1, 0x3f) 2018/04/24 10:46:46 executing program 2: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="a8578a2a4b82f7813e4364b4d6fbd44ad2dbcb825dd3d58d54013675b26518f7ca9a3835aa751e6645806b361b8a4f996176324802c2507f65077cd6052c730a69a49e3ef7ff6a63c55de1ec267178fee358d373747870a52a5a940e4cc7a00544a999ad8c4a0d718392eb248ec2ad524e24abb494fe2cef6e28288550a1ccda29dd00a92a595f9bd59dd0dcba16a46e979706a9daad9a9d9e9b82fdcb4570ae611152c27b1c9daf6dbf02e4f94a2382d643dfaf66a65bb7f38584c7b97d3a2c0b60630b844155691813c58de51645f04f7ceffc36b51af6ca710d2b78b4b170c451c5b62a549969faf1f497", 0xec, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000180)=""/233, 0xe9) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x87cc, 0x181000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0), 0x2) keyctl$update(0x4, 0x0, 0x0, 0xfffffffffffffea3) 2018/04/24 10:46:46 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x401, 0x1953, 0x9, 0x0, 0x11}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x2, 0x2}, &(0x7f00000001c0)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$int_in(r2, 0x5437, &(0x7f00000000c0)) 2018/04/24 10:46:46 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[]}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x92, &(0x7f0000000080)=0x4) 2018/04/24 10:46:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000fe1ff4)) [ 93.856153] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/24 10:46:47 executing program 2: setrlimit(0x8, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x7fffffff], 0x1, 0x4263, 0x2, 0x10000, 0x7f, 0x2, {0x15, 0x7, 0x45, 0x5, 0x2, 0x9, 0x7, 0x7, 0x57810a61, 0x71ecc377, 0x561bf9dc, 0x100000001, 0x4, 0xf6, "ac0704525ee7697cba4764fe158640784b5fa7dd4c8275109252f1a9e1a86dea"}}) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) 2018/04/24 10:46:47 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x18000) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x5, 0x5, 0x4, 0xffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) keyctl$dh_compute(0x17, &(0x7f0000000540), &(0x7f0000000580)=""/81, 0x51, &(0x7f0000000640)={&(0x7f0000000600)={'digest_null\x00'}}) [ 93.953988] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/24 10:46:47 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/24 10:46:47 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009da000), 0x4) seccomp(0x0, 0x1, &(0x7f0000000040)={0x3, &(0x7f0000000080)=[{0x8, 0x8, 0x2, 0x5}, {0x8, 0xfff, 0xff, 0x7}, {0x4, 0x20000080, 0x4, 0x9}]}) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x6, &(0x7f0000000000)=[{0x6, 0x2, 0x4bb7}, {0x400, 0xffffffffffff7fff, 0x8001, 0x3}, {0x331e, 0x3, 0x400, 0x407}, {0x0, 0xffffffffffffffe1, 0x200, 0x3}, {0x2, 0x15, 0x9, 0x30}, {0x2, 0x7, 0xff, 0x8}]}) write(r0, &(0x7f0000000200)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) 2018/04/24 10:46:47 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1c1680, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') 2018/04/24 10:46:47 executing program 5: semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000000140)=""/152) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)) membarrier(0x2, 0x0) socketpair(0x0, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x3, 0x5, 0x96}) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x80000001, 0x8, 0x2, 0x3, 0x0, 0x100000000, 0x0, 0x2, 0x6, 0x5, 0x2, 0x4, 0x400, 0x1ff, 0x200, 0x6, 0x7fffffff, 0x63a9, 0x9, 0x8, 0x0, 0x3ff, 0x9, 0x6, 0x7, 0xe8a7, 0x200, 0x800000000000000, 0x1, 0xff, 0x3, 0x7, 0x1, 0x40, 0x6, 0x3, 0x0, 0x8, 0x1, @perf_config_ext={0x3ff, 0x1800000}, 0x200, 0x6, 0x1, 0x6, 0x6, 0x1ff, 0x8e}, r1, 0xd, r0, 0x2) 2018/04/24 10:46:47 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4a080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r0, 0xbc, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x401, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x20c0}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x3, @empty, 0x2}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x101}]}, &(0x7f0000000240)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000009500fffffff34000d99f6c115737e23333009477930a6696cc"], &(0x7f0000000000)="12422b6867b5702220528f82327eaa65bcfbf1a72cae9c5d2b10694bb34ac23c60dbb75d5172c159d9317fbbb039690dbad2ffd7b7c7463c86f64e80dee45591019a0f780b473f0b5cf93c9d8a5c74dbed57eef77bb9a28289753a5361ac16e74faa6f54f084683ca2aca00804028f2340121f4cf3c6701b7ee6e4b7ed374465eed6da5cf6732432cb9baf954ae360ebf78a6e7d75577db83a9df9c0c349d46ff0f665c96784092f320d67efaf9451e52666e8139929cf84", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/24 10:46:47 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 2018/04/24 10:46:47 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/sockstat6\x00') ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x2, 0xfffffffffffffffb, 0x10000}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x1000, 0x4, 0x3}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = syz_open_procfs(r2, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r3, 0xb701) fcntl$setsig(r0, 0xa, 0x1a) pipe(&(0x7f00000001c0)) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000000)) 2018/04/24 10:46:47 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000100)=""/107) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0xa, 0x80803, 0x87) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x6e6bb5, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r2 = accept4$bt_l2cap(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) write$binfmt_script(r2, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/dev/vcs\x00'}, {0x20, '/dev/vcs\x00'}], 0xa, "bd89384d95309c5a1cd25a3068ca4ae1aff848"}, 0x32) 2018/04/24 10:46:47 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) get_thread_area(&(0x7f0000000080)={0x3f, 0x100000, 0x1000, 0x0, 0x0, 0x800, 0x1, 0x5, 0x3, 0x9}) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001500)={0x5, &(0x7f00000000c0)=""/228, &(0x7f0000001480)=[{0x1, 0x98, 0x30000000, &(0x7f00000001c0)=""/152}, {0x80000000, 0x28, 0xff7d, &(0x7f0000000280)=""/40}, {0x80000000, 0x9e, 0x7f, &(0x7f00000002c0)=""/158}, {0x1a, 0x1000, 0x3, &(0x7f0000000380)=""/4096}, {0x4, 0xf5, 0x0, &(0x7f0000001380)=""/245}]}) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) 2018/04/24 10:46:47 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x27d8, 0x5, 0xae, 0x6, 0x101}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0), &(0x7f0000000400)=0x8) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)='sAdY', 0x4}], 0x1}}], 0x2, 0x0) 2018/04/24 10:46:47 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) open_by_handle_at(r0, &(0x7f0000000380)={0x1008, 0x9, "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"}, 0x2001) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x8000000001, 0x4) sendto$inet6(r0, &(0x7f0000000340)='\x00', 0x1, 0x200418cd, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 10:46:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6370752f73797a3100c1492df912fe2f56db17eb2a55bcf6caca5e12d59431", 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000780)=ANY=[@ANYBLOB], 0x1) 2018/04/24 10:46:47 executing program 0: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x538, &(0x7f00000005c0)=[{&(0x7f0000000080)="40f1c182561d605ea36ec9781fbc1e5eaef9b04a2d9f7876a752a46e279c85a76a5ec67c93d14db4eed4e7fa4e16ea54e5fbc9bfb7c7b38531d0169a331ff4bfcb413ab20c04d9b536ef3ea14e62fdce5a906b859e9b977600af2f1f7f71b120d10fc7d248090676f367f3f02dded29d618f713b703de4e5346b555f8f3b8c75297a51f9d79b2497decaa8a5df3c59d8886497e1bfc67ae27b48d3b2d2613341", 0x0, 0x7}, {&(0x7f0000000140)="ab9d2c3eb85fbfccf50e3e634481b37cc3b8842f694e659e3fa2e334f0678c48c33b5a01cbe6b17803c60ad516539a712db3496b0a291598bf032ef01b0b38133982a756b7b882d0d7daf9e38a9d1720981c6d486ff930226d35f898a1ed8cf75574938d3ef03d17ba07d62418011c4a80a21a4f5045e511baacff368326cd3766e767b64e5b275c2d3f3480677cbddbc063bd503c553022b955473c3a09793c4291d07aee0748652ffb621508502ceb65bcb937c1bd6623f988af6d72ea92a225223e"}, {&(0x7f0000000240)="24a0b11d5d77e7b064307a761e6a89487e150d54e54f7041033447c12f07d4e8c4421d158566df5e1a0338aae8ec7ac077c7350625a490f719766eecc93c579812fd8cdc071b3efe68babb8249110a441a40770df89f275c5cf3c6092e1a15b8fed08124a1269b4b2d7109429eea7fb97fcec927f54311f1ad4c45fd32407d4c7d54e6a163a60ace8ee250485511a4918620cbce4f936933d56d4a397b8387388a0ef5aa578bd4851a4255f3c9a1b181a021b1a92b1ea3623c99400ce4c1b65f39d067d8944628faf1a93e65a5ce3a209720104ea37f18ee0ce89a0c74a6df9e7f889f9c0fd6932133b983f4249f0f0570ed23975f6d8c4a092a83b0e1", 0x0, 0x6}, {&(0x7f0000000340)="b79f8a0b19cc74e2fdd4197c7e6882672db12ec59c9f391774c43455de2e79decc0bac02f673d44ae1f54ffc93b3067dd0218a3f94940941daf84ae9481b0733bba4c03b06f8c8a68e6c3aed786a22c55e251122b5f2cfaeacaf27e4a8a5aa", 0x0, 0x7}, {&(0x7f00000003c0)="91c84825996aa68be279217b", 0x0, 0x40}, {&(0x7f0000000400)="22db435842e366aae7bbbef36df520f8cf9474be246ba5a5ee2651a7facd9ab0072107b3cfe9654c81cb5722b804d6989f1ac32a1cbfff5c37a04e0fdf1c0d3ba441a5788c763705449c4b56aca7a369217d80b98e2aeb7211a880aaa24861f7e776a5141a7baaad66c418345c5558933d9613149618298d29072b07b5c1f774313c5a16dc940525b4a9ee2e64587ac995f2333181dd058684d6f1f28083c33e243146bbb3e8eae3ea8def2959ef75", 0x0, 0x4f24}, {&(0x7f00000004c0)="48ef94c6edc252295b7ff7f6c90ecdfc0df0fb4ecccbfe401c4471f788791e4e47e65d4587762486433811191b4022d60cc187e56c45cc17396f62bdb2fe9702ed778841d8", 0x0, 0x1000}], 0x0, 0x0) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40) r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x7, 0x28000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000780)={&(0x7f0000000680)=[0x0, 0x0], &(0x7f00000006c0)=[0x0], &(0x7f0000000700)=[0x0], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x1, 0x1, 0x4}) 2018/04/24 10:46:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x82779882bf0e3f43) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/24 10:46:47 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x88, 0x40, 0x120, 0x70bd26, 0x25dfdbfe, {0x13}, [@typed={0x8, 0x53, @fd}, @nested={0x2c, 0x4b, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @u64=0x3}, @typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a4"]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000880)={&(0x7f0000000840)='./file0/file0\x00', r2}, 0x10) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000900)={{{@in=@broadcast, @in=@remote}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000a00)=0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="1400000000003504000000000000000000000000cfa26b6cfacd636eca3fa243725e4a8f5c8b0983850a109ead98d012f4aecda67bc815fd4a3465615211b76cc9efa36f5315c569e6e126fc64a8dbedb037e06c436563687ad68595369e77fd9036718042eee7a70cea9335"], 0x14}, 0x1}, 0x0) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r4) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r5 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x0, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r5, 0x4c01) readv(r5, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) read$eventfd(r2, &(0x7f00000008c0), 0x8) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) 2018/04/24 10:46:47 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) 2018/04/24 10:46:47 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) get_thread_area(&(0x7f0000000080)={0x3f, 0x100000, 0x1000, 0x0, 0x0, 0x800, 0x1, 0x5, 0x3, 0x9}) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ftruncate(r2, 0x27ffd) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000001500)={0x5, &(0x7f00000000c0)=""/228, &(0x7f0000001480)=[{0x1, 0x98, 0x30000000, &(0x7f00000001c0)=""/152}, {0x80000000, 0x28, 0xff7d, &(0x7f0000000280)=""/40}, {0x80000000, 0x9e, 0x7f, &(0x7f00000002c0)=""/158}, {0x1a, 0x1000, 0x3, &(0x7f0000000380)=""/4096}, {0x4, 0xf5, 0x0, &(0x7f0000001380)=""/245}]}) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) [ 94.749474] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.756438] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.867826] device bridge_slave_1 left promiscuous mode [ 94.873694] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.904586] device bridge_slave_0 left promiscuous mode [ 94.910546] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/24 10:46:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x82779882bf0e3f43) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/24 10:46:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x13) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x8, 0x8, 0x2, 0x7fff, 0x10}, 0x98) 2018/04/24 10:46:48 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mem_exclusive\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75702e6370752f73797a3100c1492df912fe2f56db17eb2a55bcf6caca5e12d59431", 0x200002, 0x0) write$cgroup_int(r1, &(0x7f0000000780)=ANY=[@ANYBLOB], 0x1) 2018/04/24 10:46:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x5, 0x9, 0x2e, 0x7ff}, &(0x7f0000000100)=0x98) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000000180)={'team0\x00', @ifru_names='bond_slave_1\x00'}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x4, 0x7a6}, &(0x7f0000000140)=0x90) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00000001c0)={'lo\x00', @ifru_ivalue}) 2018/04/24 10:46:48 executing program 7: r0 = socket$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$eventfd(r1, &(0x7f0000604000)=0x4, 0x8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/04/24 10:46:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x6c}, {0x16}]}, 0x10) ioctl(r0, 0x9, &(0x7f0000000080)="5deca928b4157e0e05b3b4d2c1fa9ee3a083d2ec7c80e95eac2624fb2447559d2d49558ef9a3f1a4d6aa9ecafe0e75cc4e181b760f8cf290b6088c082b35e549fa41d0f8eda2a68fd316c4cf9e238bc38118fd8d464a0ab4c115e2befa388e3e3143570c2ac7a4655f8a4c526d01e8b699ccacd1e39cbfe8690c5e51dedcc3368d63037bfb11f3fce91384856d32c507c3bdd86a234d49e2e7f23860efe51a616d3b8858f925d17dad77c69eecf3574019a95960b2d228854a3d02c2a1948048f1519ca860c0fde00a006c189ddb9b7e0a4305e3eb5c8cb97fc7280107714acfb032216f2f6f763c9a4d85e5b7c153348f4c897eaca1") sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000016c0)=ANY=[@ANYBLOB="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", @ANYBLOB="08000100"], 0x2}, 0x1, 0x0, 0x0, 0x20040840}, 0x4000000) 2018/04/24 10:46:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') fchown(r0, 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 10:46:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x82779882bf0e3f43) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x1) [ 95.795658] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.802564] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/24 10:46:48 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0) 2018/04/24 10:46:48 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x252f, 0xf489, 0x4f853382, 0x80000000, 0x81}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000000000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000140)) geteuid() ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000200)) 2018/04/24 10:46:48 executing program 3: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x244002) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x61) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x982) 2018/04/24 10:46:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x13) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r1, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x8, 0x8, 0x2, 0x7fff, 0x10}, 0x98) [ 95.947761] device bridge_slave_1 left promiscuous mode [ 95.953576] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/24 10:46:49 executing program 0: r0 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="d2", 0x1, 0xfffffffffffffffc) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r2) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0xd, &(0x7f0000000180)=r1, 0x4) keyctl$assume_authority(0x10, r0) 2018/04/24 10:46:49 executing program 7: 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) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/04/24 10:46:49 executing program 2: r0 = socket$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$eventfd(r1, &(0x7f0000604000)=0x4, 0x8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) 2018/04/24 10:46:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x82779882bf0e3f43) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x1) [ 96.087198] device bridge_slave_0 left promiscuous mode [ 96.093104] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.109706] sctp: [Deprecated]: syz-executor0 (pid 7573) Use of int in maxseg socket option. [ 96.109706] Use struct sctp_assoc_value instead 2018/04/24 10:46:49 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x52, &(0x7f0000000280)=ANY=[@ANYBLOB="0180c200000000001400000086dd60efed58001c2c0000000000000000000000000000000000ff010000000000000000000000000001060001000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="ddc439bb8d46d6929dc00aa9d21a885a460000209078000013c40f18afcd543f32abab5badc907fb085858550ba91181cda60b6eaeac37b6c2d8dfc6efeff2911af372dd4b3cc956e40384aaa6ce4476f77759a7cca140164ee5172fe5fb63441d2310fd60ee64fd4161eb4729fdc2c2b096102931d08ac27cc944c8213f4e8889b4eb3c8bd0f122c18d3f20fd764784"], 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x3, 0x4a117955, "e30e5c3d1430", 0x5c3}, 0x10) 2018/04/24 10:46:49 executing program 4: r0 = socket$inet6(0xa, 0x2000080002, 0x6) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) 2018/04/24 10:46:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000040)=0x2d, 0x3) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/04/24 10:46:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000400)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x40, 0x0, 0x1}) restart_syscall() r1 = memfd_create(&(0x7f0000000000)='\'selinux\x00', 0x2) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) 2018/04/24 10:46:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000180)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000000), 0x13f, 0xb}}, 0x20) write$rdma_cm(r0, &(0x7f0000000900)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000008c0)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000940)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000000240), 0x4, r1, 0x1c, 0x1, @ib={0x1b, 0x3, 0x2, {"221dbdfc3b757db691f7dc403b7182d6"}, 0x8001, 0x0, 0x8}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000003640)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000040)=[{}], 0xffffffff, 0x1, 0x1, 0x48}}, 0x20) 2018/04/24 10:46:49 executing program 7: socketpair(0x1b, 0x80001, 0x7, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xc6}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x2c) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000000040)=0x6, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0x2, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2001}}, 0x1, 0x6, [{{0xa, 0x4e22, 0xc800, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e22, 0x8, @empty, 0xec8}}, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x9}}, {{0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x20}, 0xc00000000000000}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xdd}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x9c}, 0x10f7}}]}, 0x390) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/04/24 10:46:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00', 0x4000}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000cc0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r4, 0x18}, &(0x7f00000003c0)=0xfffffffffffffcc6) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000580)={"69703a5f7674fdffffff073800d7c5c6", {0x2, 0x4e23}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000640)=ANY=[], &(0x7f00000002c0)) r6 = accept4(r1, &(0x7f0000000640)=@nl=@proc, &(0x7f00000006c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000500)=r5, 0xf7) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r3, 0x1, 0x6}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000480)='bridge0\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r8 = socket(0x1e, 0x805, 0x0) listen(r2, 0xfffffffffffffffd) sendmsg(r8, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000e80)="a0cfa189948c845f375f1724871508e2e26124b03c00b9911df4d96469c26dc823686da5fcb7ce4f15c527f207143144c5fa91cc19e27f4e782fb0ada2d266702576a4dc21a40559415060e4588ebc42de6e1f6c382ac877bebc56ea6096b6554af45aaf4539972522d2b2dcd710e6eed84772b34f557d794d0dbbdc6930890cbff3bf63186367021bcc60ffb361dab81c2bdfff7adcb1d5443a0e242da8", 0x9e}], 0x1, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000280)={r5}, 0x8) close(r0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) r10 = accept(r7, &(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000a80)=0xfffffffffffffde9) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000380), &(0x7f0000000540)=0x82779882bf0e3f43) setsockopt$inet6_mreq(r10, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffef4) pipe(&(0x7f0000000140)={0xffffffffffffffff}) accept(r8, &(0x7f0000000700)=@ethernet={0x0, @remote}, &(0x7f0000000780)=0x80) setsockopt$inet6_MCAST_MSFILTER(r11, 0x29, 0x30, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/24 10:46:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d) ioctl$TCSETSF(r0, 0x5404, &(0x7f000016a000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000581fdc)={0x401}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0xf3, "f5b514ff50252fd9d6bf139f845b66b3e495dae1ee13ea23510f81abc7d6805aac30cc04cd6176402165b15115d7a3435ec3a8a5f325b9c92fcade4c621982bb3b4d2d9a44163d9290718120e43838ae3c9c3f2601288da6996f790406bec571d4fe15fadb66df4b3453342a0092c15d53d905526bfa54cc9bbcbc40b9e95519802596cb7ae87be516e3871b312a4feeadab387bd678dcb81f521205b9be8c386d47a1abfec489fb9960414fa9e01e250b4e0c6b996b2f385f5c344bce8b7af39f67a26d4fd9a79859cabc1bed71ebd9a65a7f608348b2d4bcec42526234bf6adf87775438d0e3f54996b318b9ceca8783ef82"}, &(0x7f0000000140)=0x117) 2018/04/24 10:46:49 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000240)={{}, 'port0\x00'}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x6e, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'vlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/24 10:46:49 executing program 4: r0 = memfd_create(&(0x7f0000000140)="736563757269747d917617cb0e3dbe4574656f00", 0x3) write(r0, &(0x7f0000000080)="16", 0x1111e018f8f82625) sendfile(r0, r0, &(0x7f0000000000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)=""/4096) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x2}) fchown(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x8}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001280)={0x0, 0x9, 0x820e, 0x1000, 0x7, 0xba, 0x4, 0x100000001, 0x0}, &(0x7f00000012c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001300)={r2, 0x9, 0x0, 0xe5, 0x100000001, 0x9, 0x8000, 0x2, {r3, @in6={{0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x1f, 0x3, 0xffff, 0x4, 0xfff}}, &(0x7f00000013c0)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001400)=@assoc_value={r4, 0x24}, &(0x7f0000001440)=0x8) syz_open_dev$sndseq(&(0x7f0000001180)='/dev/snd/seq\x00', 0x0, 0x161042) fchmod(r0, 0x0) bind(r0, &(0x7f0000001480)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x80) 2018/04/24 10:46:49 executing program 7: r0 = request_key(&(0x7f00000007c0)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)='s&\x00', 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000880)=""/223, 0xdf) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/13, 0x6) r1 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1, 0x7fffffff, 0xffffffffffffffff, 0x6, 0x4, 0x7, 0xfff, 0x127, 0x38, 0x136, 0x2, 0x1, 0x20, 0x2, 0x8001, 0x7, 0x2}, [{0x7474e551, 0x159b, 0x5, 0x4d, 0x1, 0x6, 0x15, 0x4}], "4f3e783f995cfe75ac1961774513906606add7ff0cc76733457640e4595d8c3e38274d2907c3992bcb7adfddab918c4b7dad8e2d76e16c2ced12f851b9a6acc39821a91aa0e30efe976648464c548a41d3ccb2641d2000713eb303a63a1808b4b7b17a8af546eadd6888a2e6c15404c558e97120d22420aaa52445bb2dba4bda1694af1a515bd5ee12874401a4ae262de2c8d40bfc329a101f96446779a841c0759f98c0e98c312d04ad564bf1eae31804565c1f5f5adec8a3388fdfb39c9cec478c8ab67fe0609eeecfdf55aaa20f00", [[], [], [], [], [], []]}, 0x728) 2018/04/24 10:46:49 executing program 3: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r2}) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r3, 0x0) dup(r2) 2018/04/24 10:46:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/24 10:46:49 executing program 6: unshare(0x8000400) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0xb34a186f3b365231, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) fstat(r0, &(0x7f0000000080)) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000480), 0x107e, &(0x7f0000000500)=""/164, 0xa4}, 0x0) 2018/04/24 10:46:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x87, @empty, 0x4e20, 0x2, 'lc\x00', 0x27, 0x2bbc, 0x65}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0x7, 0xa8, 0x80}}, 0x44) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 96.762844] random: crng init done [ 96.806375] sctp: [Deprecated]: syz-executor0 (pid 7637) Use of int in max_burst socket option deprecated. [ 96.806375] Use struct sctp_assoc_value instead 2018/04/24 10:46:49 executing program 6: memfd_create(&(0x7f0000000080)="b02d7e0bddf5a3c801", 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f00000000c0)=""/4096, 0x1000}, 0x8001}], 0x1, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002e40)=[{{&(0x7f0000001800)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000002940)=""/245, 0xf5}], 0x1, &(0x7f0000002a40)=""/118, 0x76}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) 2018/04/24 10:46:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4502, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x3) 2018/04/24 10:46:49 executing program 4: unshare(0x400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup3(r0, r0, 0x4000000007ffff) connect$bt_l2cap(r1, &(0x7f0000000140)={0x1f}, 0xe) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0xf6, 0x4}, 0x2) [ 96.918301] IPVS: set_ctl: invalid protocol: 135 0.0.0.0:20000 lc [ 96.950335] IPVS: set_ctl: invalid protocol: 135 0.0.0.0:20000 lc 2018/04/24 10:46:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x880, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000004c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x306, @random="664c393233c4"}, 0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, 'veth1_to_bond\x00'}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) clock_gettime(0x10007, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000400)=[{{}, 0x33, 0x8, 0x2}, {{r2, r3/1000+30000}, 0x1, 0x6, 0x7}, {{}, 0x7f, 0x7}, {{r4, r5/1000+10000}, 0x4, 0xfffffffffffffc00, 0x506}, {{0x0, 0x2710}, 0x81, 0x20, 0x9}, {{0x77359400}, 0x80000000, 0x1, 0x6}], 0x90) getpgid(0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000001c0)=""/4) r6 = memfd_create(&(0x7f0000000080)='vboxnet1ppp0mime_type\x00', 0x3) getdents64(r6, &(0x7f0000000300)=""/212, 0xd4) r7 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) [ 96.978376] sctp: [Deprecated]: syz-executor0 (pid 7637) Use of int in max_burst socket option deprecated. [ 96.978376] Use struct sctp_assoc_value instead 2018/04/24 10:46:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x19b, &(0x7f0000000040)=ANY=[@ANYBLOB="8500cbb407bd3db893ecaaae1a331662491c7400000000000095000000000000007cceed0214eb92734c239e648bf0c764a1655d52d0698663c7f00bed6ebcf7584345d2686a27c04934f9b0f453988d9315d793b8bea1a89188"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f00000000c0)=""/153}, 0x105) 2018/04/24 10:46:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x1000000000000000) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/04/24 10:46:50 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='syz_tun\x00', r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000200)=@ethtool_eeprom={0xf}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x1ff, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x40}, &(0x7f0000000100)=0x8) 2018/04/24 10:46:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a1ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/144, 0x90}, &(0x7f0000000140), 0x2}, 0x20) write(r1, &(0x7f0000fd6000), 0x0) 2018/04/24 10:46:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x288000, 0x0) connect$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"df2fb52126f3f4"}, 0x9}, 0x10) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000001c0)={0x7fff, 0x400}, 0x10) socket$nl_generic(0xa, 0x3, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x101406, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x1, 0x1, 0x20, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/04/24 10:46:50 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x5, 0x400) openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000680)) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r0, 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x40, 0x2, @thr={&(0x7f0000000100)="664edbe72b63b30dee0d8174bc8f35af081a76e920fcf6caf4469bb22e5b457ca4a4d3f40291f6dce0645104eaf8bdf896e534c38c617d7f60836cfc82b2eaaa6db5c15130564bbdcb4efbdae65807875f186740023b03d0b8d6dbffdec166c5d19e1d7a07ea1e0e6ca201ed2aeb7f2cab85d9bb8c0f4eedac7418667f0f7493098114", &(0x7f00000001c0)="4954e42a074233dfd7e3413e7db8b6238b4339ea053b4e836d1394b9279ee6403f729fd840381b26a0cc7c813636d5e13817aa293447c0aa92167404814199ce3ad8a69d76d66021cb84fe86960137ab759261981a089a26d05205595fb8dd0a535f8c667ba586133b3c3855da5d5f8679a802de5348ebfd93ebb9"}}, &(0x7f0000000240)=0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x1f, {{0x2, 0x4e22}}, 0x0, 0x5, [{{0x2, 0x4e21}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x310) timer_delete(r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000300)) 2018/04/24 10:46:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/24 10:46:50 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0x6) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x1, 0x7ff, 0x1}, 0x95) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x146) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000006000)}, 0x18) r2 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r2]) 2018/04/24 10:46:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x3, 0x2}) [ 98.003694] sctp: [Deprecated]: syz-executor0 (pid 7708) Use of int in max_burst socket option deprecated. [ 98.003694] Use struct sctp_assoc_value instead 2018/04/24 10:46:51 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f7891a6b4080100"], 0x20) r2 = dup2(r0, r0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0), 0x4) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r1}}, 0xd9) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x2003) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000040)=""/73) 2018/04/24 10:46:51 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x5, 0x400) openat$cgroup_subtree(r1, &(0x7f00000002c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000680)) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r0, 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0x40, 0x2, @thr={&(0x7f0000000100)="664edbe72b63b30dee0d8174bc8f35af081a76e920fcf6caf4469bb22e5b457ca4a4d3f40291f6dce0645104eaf8bdf896e534c38c617d7f60836cfc82b2eaaa6db5c15130564bbdcb4efbdae65807875f186740023b03d0b8d6dbffdec166c5d19e1d7a07ea1e0e6ca201ed2aeb7f2cab85d9bb8c0f4eedac7418667f0f7493098114", &(0x7f00000001c0)="4954e42a074233dfd7e3413e7db8b6238b4339ea053b4e836d1394b9279ee6403f729fd840381b26a0cc7c813636d5e13817aa293447c0aa92167404814199ce3ad8a69d76d66021cb84fe86960137ab759261981a089a26d05205595fb8dd0a535f8c667ba586133b3c3855da5d5f8679a802de5348ebfd93ebb9"}}, &(0x7f0000000240)=0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x1f, {{0x2, 0x4e22}}, 0x0, 0x5, [{{0x2, 0x4e21}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}]}, 0x310) timer_delete(r2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000300)) 2018/04/24 10:46:51 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x80) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @dev}, &(0x7f00000001c0)=0x8) 2018/04/24 10:46:51 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x80, 0xffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x3, 0x2002, 0xff, 0x1, 0x3f, 0x1f}, 0x20) 2018/04/24 10:46:51 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x101) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet6(0xa, 0x1, 0x8001) 2018/04/24 10:46:51 executing program 1: r0 = socket$inet(0x2, 0x3, 0x20000000084) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x51, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) rt_sigaction(0x40, &(0x7f0000000040)={0x0, {0x3}, 0x80000002, 0x401}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) rt_sigaction(0x1f, &(0x7f0000000100)={0x72, {0x7}, 0x8000004, 0x4}, 0x0, 0x8, &(0x7f0000000140)) 2018/04/24 10:46:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0xffffffff00000001}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000100)=""/86) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000000180)="a3"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1c9, 0xd6000) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000280)=""/255, 0xff}, &(0x7f00000001c0), 0x10}, 0x20) 2018/04/24 10:46:51 executing program 5: unshare(0x84000000) r0 = memfd_create(&(0x7f0000000180)=']\x00', 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xf2d, 0x800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r2 = socket$rds(0x15, 0x5, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000000040)=""/91) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000001540)={0x3, "6d855f"}, 0x4) [ 98.259338] kernel msg: ebtables bug: please report to author: Wrong size [ 98.343166] kernel msg: ebtables bug: please report to author: Wrong size 2018/04/24 10:46:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f00000001c0)={@ipv4={[], [], @multicast1}}, &(0x7f0000000200)=0x14) accept4$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'lo\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000001400030500000000000000000a000000", @ANYRES32=r3, @ANYBLOB="0800080000000000140d0200000000000200007a9d0d7c0000000000"], 0x34}, 0x1}, 0x0) 2018/04/24 10:46:51 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000ff0000/0xb000)=nil, 0xb000, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='(\x00', 0xfffffffffffffffb) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) keyctl$unlink(0x9, r1, r2) mprotect(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/04/24 10:46:51 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) r3 = memfd_create(&(0x7f0000000040)="7472757374656473656c696e7578776c616e315b3a1e00", 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x153}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24}}, 0x401, 0x0, 0x731a, 0x40, 0x84}, 0x98) 2018/04/24 10:46:51 executing program 7: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x80) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @dev}, &(0x7f00000001c0)=0x8) 2018/04/24 10:46:51 executing program 0: pipe2(&(0x7f0000000000), 0x84800) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) preadv(r0, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/44, 0x2c}], 0x1, 0x0) 2018/04/24 10:46:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000100)=0x10) shutdown(r0, 0x2000000000000002) r1 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)={0xc0000000}) close(r2) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/24 10:46:51 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000ff0000/0xb000)=nil, 0xb000, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) r1 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='(\x00', 0xfffffffffffffffb) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000180)) keyctl$unlink(0x9, r1, r2) mprotect(&(0x7f0000ff1000/0x4000)=nil, 0x4000, 0x0) madvise(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x400000000008) 2018/04/24 10:46:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x280, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) r1 = socket(0x1e, 0x1, 0x0) io_setup(0x80, &(0x7f0000000000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x180, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10a01, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)=0x0) sched_rr_get_interval(r4, &(0x7f00000001c0)) io_submit(r2, 0x1, &(0x7f0000000880)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)='n', 0xffffffffffffff2e, 0x3}]) 2018/04/24 10:46:51 executing program 5: unshare(0x2000000010000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast1}, &(0x7f0000000080)=0xc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x4) syncfs(r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/24 10:46:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x26c, 0xa00) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/04/24 10:46:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) arch_prctl(0x1003, &(0x7f0000000080)="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") readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x6d0f) 2018/04/24 10:46:51 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x310f9fc0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00000000c0)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x100000001, 0x3, {0x1, 0x3, 0x7b57, 0x1, 0x5}}) 2018/04/24 10:46:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x46, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x1c) 2018/04/24 10:46:51 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xc5, "a6fd3b635c8f68a8213dc48ee15aeebd24bad43c3e8252321aa6e643c0383503960e17391feb0e99fbf4cb2359389eafbb7627172704b6da6b6a215f5c6bbe7b2cd247517521b0153146317f00583c3c55641c410ecd6506040fef1071b551f5e95fc9351cc340a6fedb0a972695b56dffba75a70c59f5bf9bdad00718540eef2a0e5d534d863a0f76972ef8cc7b148f435a89c775f737aacda514f4458118511d5083f9ef6739c6e328abc6f77970355506f37c312778cd59e73aeb28d849c8a4ec6c04b1"}, &(0x7f0000000140)=0xcd) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x1ff}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000001c0)=0x406, 0x4) write(r1, &(0x7f0000019f97)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000240)={0x0, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x1, 'none\x00', 0x8, 0x1ff, 0x60}, 0x2c) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000280)={0x0, 0x10001, 0x5, 0x5, &(0x7f0000ffb000/0x2000)=nil, 0x4}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) close(r1) 2018/04/24 10:46:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x26c, 0xa00) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) bind$can_raw(r1, &(0x7f0000000100)={0x1d, r2}, 0x10) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/04/24 10:46:51 executing program 1: r0 = socket(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000980)={&(0x7f0000000340)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f00000008c0)}, 0x4008000) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x10000, 0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xbd9c, 0x9, 0x7fff, 0xfffffffffffffff8]}, &(0x7f0000000040)=0xc) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/04/24 10:46:51 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x1}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x7f}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000086) r2 = fcntl$dupfd(r1, 0x0, r1) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) sendto$inet6(r2, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 10:46:52 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x8, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @exit={0x95}, @call={0x85}, @jmp={0x5}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xfb, &(0x7f0000000340)=""/251}, 0x48) 2018/04/24 10:46:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x40000000000001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x101, 0x8200, 0x6d, 0x4, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x4, 0x4, [0x6, 0x5, 0x9, 0x4]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x15, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14}}}}, &(0x7f0000000340)=0xa0) r2 = shmget(0x0, 0x4000, 0x8a2, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/04/24 10:46:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001280)='net/wireless\x00') r1 = semget$private(0x0, 0x3, 0xb2) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f00000012c0)=""/4096) readv(r0, &(0x7f0000000080)=[{&(0x7f00000022c0)=""/4096}], 0xffffff6) openat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/24 10:46:52 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r2 = semget$private(0x0, 0x3, 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000100)=""/183) pselect6(0x406, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/24 10:46:52 executing program 3: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r0 = socket$inet6(0xa, 0x80003, 0x0) r1 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000005c0)='veth0_to_bridge\x00') accept$packet(r3, 0x0, &(0x7f0000000040)=0xffffff8e) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000500)={{0x0, 0x3, 0x4, 0x3, 0x8}, 0x18, 0x2, 0x9}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x0, 0x7}, 0x10) open(&(0x7f0000000480)='./file0\x00', 0x100101000, 0xfffffffffffffffe) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000880)='./file0\x00', &(0x7f0000000580)='.', &(0x7f00000006c0)="75737a352bfb00000000", 0x1000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/04/24 10:46:52 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='veth0\x00') r1 = dup2(r0, r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x7ff, 0x1) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xf9) r2 = getpgrp(0x0) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x4, 0x6e1f, 0xbb, 0x7, 0x7554}, 0x0) 2018/04/24 10:46:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000003, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xbf8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000100)=0x8) 2018/04/24 10:46:52 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r2 = semget$private(0x0, 0x3, 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000100)=""/183) pselect6(0x406, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) linkat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) 2018/04/24 10:46:52 executing program 1: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000340)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0x10, &(0x7f0000000040)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000000)=""/105, 0xfd78}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) close(r1) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) renameat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000003c0)={{0x101, 0x6, 0x6, 0x0, "a3179424cdac34f0eaaa60f07241345965867228887bba9da2c7ec342f276a1fe0955e44c2e5fe1ab30f5ac1", 0x3}, 0x0, [0x7, 0x44, 0xbec, 0x1000, 0x7, 0x55, 0x3, 0x100000001, 0x8, 0x8, 0x1, 0x1, 0x4, 0x848e, 0xfff, 0x5, 0x6, 0x9, 0x7f, 0x4, 0xffffffff, 0x5, 0x3ff, 0x3, 0x0, 0xffffffffffffff2e, 0x7, 0x0, 0x7, 0x800, 0x900, 0xff, 0x7, 0x7fff, 0x101, 0x8, 0x5, 0x4, 0x800, 0xe1e8, 0x4, 0x4, 0x2, 0x7fffffff, 0x0, 0x386, 0x100000001, 0x3, 0xb0, 0x4aa8, 0x1, 0xe4d, 0x5509, 0x2, 0x1, 0x0, 0x1, 0x4, 0x9, 0xffffffff00000000, 0x80000000, 0x7, 0x8000000000, 0xffff, 0x5, 0xfffffffffffffffe, 0x0, 0x4, 0x1, 0x368, 0x3, 0x7, 0x7fff, 0x9, 0x1, 0x5, 0x101, 0xfffffffffffffffe, 0x5, 0x80, 0x0, 0xe3, 0x3, 0x2, 0x80000001, 0x43, 0x10000, 0x1, 0x4, 0x4, 0x5, 0x3, 0xc63e, 0x8, 0x0, 0x38f1, 0x8d56, 0x3, 0x401, 0xd00, 0x401, 0x3f, 0xff, 0x6, 0x100, 0x7fff, 0x3ff, 0x24, 0x800, 0x0, 0x7, 0xfffffffffffffffc, 0x7, 0x4, 0x8, 0x7fff, 0x1, 0x9, 0x4db, 0x8, 0x9, 0x8001, 0x16, 0xd14, 0x40000000000005, 0x8, 0x8, 0x6]}) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) 2018/04/24 10:46:52 executing program 5: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008caff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0/file0\x00') 2018/04/24 10:46:52 executing program 6: unshare(0x400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x400, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') pread64(r1, &(0x7f0000000080)=""/176, 0xb0, 0x0) get_thread_area(&(0x7f00000001c0)={0x1, 0x0, 0xffffffff, 0x1, 0x7, 0x6, 0x7, 0xffff, 0x401, 0x10000}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000200)) 2018/04/24 10:46:52 executing program 2: r0 = fanotify_init(0x49, 0x80401) r1 = socket$inet6(0xa, 0x3, 0x80000000010) sendto$inet6(r1, &(0x7f0000000040)="ec", 0x1, 0xfffffffffffffffe, &(0x7f0000000000)={0xa, 0x200000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c) fgetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/214, 0xd6) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x80002) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/24 10:46:52 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000040)={0x200000000000012, 0x0, 0x10001, 0x40000003e}, 0x10) 2018/04/24 10:46:52 executing program 1: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001280)=@assoc_value={0x0, 0x1}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001300)={r2, 0x9a, "2ba89633f252cc18df0e3728f430e711207bcf5de178d3a0d2bb7c04fbbe53c3e6d622b010a78a64586674917986f0bb02c2aa62b2e29930320e92b05144799abd0d12e32b92ec658b440fb9cbdeb1df8b2c1235f4b6f581e5af1b6f46bb3e7c73d3cdae7fe1c66d66dafdf5aa0bc8a8bb8420391eb095887c0db520cde5a7ed918093133d6e18bce509a62eee33c410834af2a8498481ae51f7"}, &(0x7f00000013c0)=0xa2) getsockopt$bt_hci(r0, 0x84, 0x1f, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x8f) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) r4 = getpgrp(0x0) prlimit64(r4, 0x3, &(0x7f0000001580)={0x762, 0x2}, &(0x7f00000015c0)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x2, 0xa, 0x8000, 0x9e, 0x0}, &(0x7f00000010c0)=0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000001540)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x510c20}, 0xc, &(0x7f0000001500)={&(0x7f0000001600)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0x48840}, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001100)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, [0x7, 0x9000000000, 0x2, 0x4, 0x5, 0x81, 0x8, 0x6, 0x3, 0x7fff, 0x4, 0x2, 0xfffffffffffffffc, 0x9, 0x9]}, &(0x7f0000001200)=0x100) 2018/04/24 10:46:52 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)) 2018/04/24 10:46:53 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000680)=""/243, 0xf3}, 0x0) write$binfmt_script(r0, &(0x7f00000023c0)=ANY=[@ANYBLOB="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"], 0x5c0) 2018/04/24 10:46:53 executing program 0: r0 = socket$rds(0x2, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000), 0x3}) sendmsg$rds(r0, &(0x7f0000002fc8)={&(0x7f0000002000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000)=""/181, 0xb5}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x84, 0x6, &(0x7f0000001ffc), 0x84) 2018/04/24 10:46:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl(0xffffffffffffffff, 0x1000, &(0x7f00000000c0)="e2da7ab4d2794715e80cf0287eaa7943c6feb27f28233a56185503e9ad893ae5dc7756730e76c45d55289dda6d5defa0a4970227350d46e7e276ca1f9485ebe2c41aa3bc2042e7f2a4d27ffb0a6fb5c0568899e326590b281532287fd850b9d845d2667282b3a477fd609a64e81bb5364e3660a144aaa87aac01b20ddb56483500") ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x100000000, 0x20, 0x5, 0x8bf9}, &(0x7f0000000280)=0x18) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000180)={0x7, 0x0, 0xbd97}) 2018/04/24 10:46:54 executing program 5: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008caff9)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x0, 0x0) unlink(&(0x7f0000000040)='./file0/file0\x00') 2018/04/24 10:46:54 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x800) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2f, 'io', 0x20}, {0x0, 'rdma', 0x20}, {0x2b, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x0, 'io', 0x20}]}, 0x23) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x80000000001a, &(0x7f0000000000), 0x1) 2018/04/24 10:46:54 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) socketpair$inet(0x2, 0x4, 0x672, &(0x7f0000000080)) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/04/24 10:46:54 executing program 2: unshare(0x400) r0 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000000200)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000000)={0x6, 0x0, 0x100, 0x9, 0xd, 0xcc8}) write(r0, &(0x7f0000000040)="b78c9727aed5c26a221e21105216ccf7846222f7b33e294d206f465efa1a5f78d358fc13f3cffd45504c3ac97a05b7ea19214d1c2e0e6f0c21e08bc9bf6792d48c1a4320bb42a589a0c52249460c486c8e293d0076ba0688772317504e8e7c4ac294d2decf6985c60e698037160072bef1429f9e8be3629878df028b4e87791088de30b448a0", 0x86) 2018/04/24 10:46:54 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x1, 0x2, 0x800}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xde, 0x200200) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x3f, 0x200, 0x100000000, 0x6, 0x1, 0x6}, 0x2}, 0xa) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x5}) 2018/04/24 10:46:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000080)="c3", 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80) sendmmsg(r0, &(0x7f0000003600)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000300)="ca59ddd562bedeb429cfa361be2722b31c3fe3e98c47dce545d4ed", 0x1b}, {&(0x7f0000000440)="63c1ae9eb94d049fe487c72775bf", 0xe}, {&(0x7f0000000480)="e479719408944bb52fb5fc6f1c1174f08e2a7143eaddeb5ef7a339fa388aff3db048d4dc", 0x24}, {&(0x7f00000004c0)="7fd8352ad5566b5ae52c7c751284debe62ea230b09c0e3df99e1355bd0ac08468bf36c7000234ff9b140f498ec2f362456efe2e4a0b3911655f698384c01a9a3402bf566730c7ac0d2cb1d97b7dc09fdbe9ec6d04c4c1ac216b5d3ac78ece5328ecdd0b298eda2475befb36d9e3eb39037b74fbaf20a5789e7780c529763cb6d6c5dbbebffe11aca4ca10600a066cc92adcf17faed7dc5cf27165ec0", 0x9c}, {&(0x7f0000000580)="1056c589429fc48e97bd2a55d232d81a8f2e937234cd39e7de4831c085bda7df401a5b8ffcbedc5828fefa5f15d1da6ba9ac8202129d85f656f4d96d66ca2f706a37b92c068b1da236099cdb5496c3997221b9fd97383c4d97afe6", 0x5b}], 0x5, 0x0, 0x0, 0x8000}, 0x20}, {{&(0x7f0000000680)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(des3_ede)\x00'}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000700)="6606b0429d2a3e7aa6855824598a990b61fa827994faa1d9cb78fa1d64481dada12451bf9a3658b6f75b2a41ce660a2b29d45bf9412a21c4c81cc3a4b840762898ae710c403c087e55b96262e2be162b7e3e94267bb5b3", 0x57}, {&(0x7f0000000780)="1394dea7ee8c904c84b1f5775306fb8921698c36005fb17d4ac7498be26cdb74bf97a936b4c05d247ba8f164a8985b8896", 0x31}], 0x2, &(0x7f0000000800)=[{0x108, 0x10f, 0x800, "5c64d5d5f90737faf22e97d06ac14324a3be6b7bb19a031529d7b6bbbf8196bfd513fe1c3626fda8592e84b63bd82d764c4cbfa1edd34f9ad0d7228bde3a60df25d589f625387f72fa6e208369cfcc3ab1f3ebb24934879fbe68f9ceea34d37a9d9bfa3b6ffe33a210fdd9751442ef8668eed6c2428905fd5473a6ea9acfe50723bf7a739632bd4c47a91b4886197981690141372a4248c28f42aab89d74c9ec5526136d9e325c917b6f13b2475838cd5abe00a6c3e269884a047f4bf1e47667ddd5c114478e5e3329b05dfdf7119ec1bd0114f22dc0dd4a5c3d55ca3ce8e3c4071ed91b1bcd2a984be0b36f1e386dc70c8f"}, {0x30, 0x10d, 0x9d9, "590e0b6803570156378e15f36c57eff06fea3ea87f97ebafdbe372df"}, {0xe8, 0x13b, 0x3, "a14e71b3688a47f376d150b2df6b8703af335040bcf9f222999319752d6789ee8ed94f3a36a4b538ae525acda29a581e3b9640db567f7649f3116bfe3f8aa9dc9e07ba78d8f727625c69a1b3857a436d2f83f04af03ef3d0a33fae62c016d5bca29fd7d8bf1d536d9de1838c1a166e4c0499887cb8145201b320049e0b384bd40696df8628b5cb729a0c0228a2bec25316278f1113adf3e3ef0cfdd5789fca859e82c1ee51b5c2e81b23f00d632de56ed2276a952432d791f1b3788c35fb325776de8beb818f1464734199bb62481ae981d756c1203cad"}, {0x1010, 0x118, 0xcbe1, 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0x22f8, 0x40005}, 0x5}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002b00)="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", 0xfd}, {&(0x7f0000002c00)}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)="e8542f654472f3b33230e3e117b3a18eb980ecc0aea9901bc6b0f72504655dac03df499ad2cb2b42dbae7a57b9fec2bd1a544ed98864d0c90af1bdd3dfbe4bf041cb20e9e5487ff9cc35374ebfcd703a821135c3e72722132dce8179eb38e55215250b31e9094e032a1f607a0eaa349176c36dfc26f2e6b31230092c9991c3cb9b5fdd1e3ca25d9852195ba8e2466bef59a61e2ebe141b1817d7e5417a404324b70fddd6cf3c4f78a3318bdc11c9d7258f2d077f5ef05a3cf3d003de88bd30965e05b8c4cf3318a8745244aa79a596fc4b15cfaf36e4", 0xd6}, {&(0x7f0000002d80)="2b5871f6e0511fae94af2b4e75a5075014f58a301afce8d4e5aa54d843e0be4e4a3de2c1beeebe55fed212a987e07333ebc2ed8496c36f34dd7e6cbe13b1e8e3248fd0d65915f620f11c1ec23040ea", 0x4f}], 0x5, &(0x7f0000002e80)=[{0xe0, 0x110, 0x8, "6c748b84f6abfc1120ef2c21719bd1dfad9bb4a84cc4576c789079f6a90190484add1eca762f16978934934d0dd8a54c35ea030bccbe7ab0ef0b01fa35131d22e339912f030d3bfb1b17cdc13c383f152d889d5242512e6cde6a8e20782fd74e60bff264b06b1f17578486119ac69267bca88e6db5e279f8a16221768ed74b083db020305c30eca47d1bfd94359ebf9fea5695b4a8c4280e33615852feb79f9fcf15a9fd204d5fa96f112b24a22b09b96d7af70569c6f9039b805ea4daf8369816fe418daf9647ff83be"}, {0x88, 0x11f, 0x1, "552f199819552181d92997588448cb1a64ccfd506ea44b4746ce248076a190043fea98a75135daa60962de774cadf3aaea77610fa6540be126e194a42ff77928cf4e7323abf8956be3cc1ae1385785f52bd1965bf9cd9155c0ae8e4f127da95ff978a0e835dbc759910de3939426936f72"}], 0x168, 0x4000}, 0x6}, {{&(0x7f0000003000)=@in={0x2, 0x4e22, @rand_addr=0x97ba}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003080)="40bd28d911b9faf7384607715e7da056651751f74b1dd7c72ba4cfb080e2b0fa728c9a07c9a3fc573927ba6e33874f4c1e8bc63126ab622d9c10487c67bbf4313bcdf21b1e99167dbe0cb806967266ba5151589614fcd128e72c8f121e809dde4516c0a2c99208146fe53a900553c8d3dc95877274df1d844e06e94964a4e27534b8d7c8afb3263a9df9cb702cbd1d5f0e46a3e66bef6016f60408c3c6cce87635cbeac6ffca8ad158d7837f9cc2e9341a915df77a3ab536fe2574637d42b70b900d62e100f7687d8c53fb546b4247e2af685acb2dab0fc17ec24038f5a23930d0d2b6df55cde477533d247e", 0xec}, {&(0x7f0000003180)="80c2ae3d854d7aba035fdb483bfa686eefdca47ff6872b50363a28a35e393173b9ba7cbab3d2daa10245d457107ea174142a8af9645fcff06a0db22faf9c6efa93a0067386d01be6c6e090ca57bd7c6e826b64ec4d036a65c190b539638acd9627d29bc9ed6b4bf5e8763cb0716972b589bd3fd863f25da6648dd1769944f497793f40678c4e79159a46c58f1597c0f1f745eed92abd11347f07dae4ba910d8cb316d78c0bd67f4e53f64f47f7ecbd8b678c703a6a461174a9ce91ed097289bfd084f69470c4bf3662a0d099643316e4c26cf2b5e0ade7f7095e2fed", 0xdc}, {&(0x7f0000003280)="75ef97e7242926b70282d09215e4d7431f85a614dfffd6fe1674f1dee5ff38e1c8fae123c9", 0x25}], 0x3, &(0x7f0000003300)=[{0xe0, 0x105, 0x4, "c6f824bde3da595be1e5f37f773374903d3e50c82aef1d973302540adbb5bf269e8a51d8b380643062b0d424698e28006e8cca732e3f27288277f146c3d630de6c699576d12d090e4c83969587c89b3824d5407a7dcb5af7f3b046a2a67fd810826790c4a3ff2446ed20bc4422cfe6130befd491cfae10356e8f32a1261927a592eccbdb6e55f2756dd46e7ffe491e103e16d1b40b516874611b182361214c01beeee3c9a7296f96cc1203084d8d5f2446b9dec8d17e42e29d90fa210028f3279e169ab6373957c84ad2860b2a6a86de"}, {0x78, 0x119, 0xf7, "1836b2ca5764cc9ffcf1d56b29bc6e8ce15503013de4b45a83e541ee778be7e2eec2feaeb07017efb33d22b544cd2f1ed94b26945b05e08a82b55e140f91df0a68e2f4752c9bce4bb2a92be68615c0564f5f46f706084ef3aba3e12b74f1e072145c5e30"}, {0xd8, 0x111, 0xffffffffffff9b04, "e9b3b1a01ba61ac34ce80c6d27cbd290ef378b15c9543701a91c90321c54a4dcd8f391caff2143977ea0268bc277cdc2c344fa3d96e939f19e9f7a4221bfe23e9514ba46985f52ac893bb856fe9ec53c7bb8a17ca2021eb776b62a0417557bad2fb874d45ab8d034f21f580c08c37571c042e9e2869141bb2e24a6706e079465f5bf6c66df7d2705b04ff10e10629ca2eb5c7e24a6782d373a890c0c563c1faa443f7d6d3b58aad27124bf200cb583cd138f69c955eec4c9f6b697451dd5ec604bbd7f3567"}, {0x20, 0x0, 0xff, "610a56c8f7966b2f9c561d6d"}, {0x88, 0x29, 0x1f, "6aacadb7182ba42d937ecc9e1ae84ec9a9ba551d52d7dfabf624581285fab5826c0c80e451f6a13ee737ba79a9c5d98af51da7c9f261a74305058075ca66917f261f40509386262f5a9cff921c1bd8d5c4fbae03d75fe6e05bebc4b2870809187918c721f2336783b96e738124db0f3180"}], 0x2d8}, 0x20}], 0x4, 0x4000) r1 = dup2(r0, r0) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001f0000000000000000000000ac1414000000000000000000000000000000000000128fb0ba020000000000000000090000ebc3690000010000000000000000a045c53458ddcce8d371dcd7fbbed2e64f8de349c4d5543aba064720358edddd133703"], 0x40}, 0x1}, 0x0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000180)={0x48, &(0x7f00000003c0)="c4e5d8d6bca00cc40f44c5392bd6887ceaeea470fd0fac8995fbaab48bb9cc8c51accc4850d1e34525f63c3aa09c974d7050aabc1061b9c985156d22456ae75834380fe4946d2e74"}) 2018/04/24 10:46:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="5475feec2c35759999e1c2a8ccb598801f6f07fbf5771a1f6c87ee084b5296c71ac92318a84a8260cf4186bdebb974d8eb8baa3e0bf0983267b411a405c497e6a77d0d532bd95ae4f210b1cd8eb3b9f1cbd434303ede02132ad0be29c25c010b83f424a4a61dfb9dc2226ef7c125c7b4b8439d839f6a2ed3ea0f2151d3a757a69f835c2700490f1748ca6970c66edda59acc9e0a19b32983b6d92965b62870") setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) 2018/04/24 10:46:54 executing program 0: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/04/24 10:46:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)=""/4096, 0x1000) 2018/04/24 10:46:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x1ff, &(0x7f0000000100)="2cb8f75f44ea131cdc25ea6f3edd3065d3b0e76448d4f7c835a9e756efde247b38bd22ab5b5d426fd18e407d869fa6a393e0a5563f1e2a7ddc3a2db0ce2b1e6b78baf05247067d69d26ef02a8c88993d892239d03ea2bdb110302a9fc8a0d81a6c0c9d6cc52460b1fa95f3db88ec8f23c4d23049c4b187447a9b3726294c084903c95266166d00cc02cfdffe39a2e3369a67285cd3aef2eb12d6c764a3fd130db6ca1b5287dd6f076ef2cbc6943c1c469b6e869c2c276385397a2a1423d92a8d53ac9c659b164bc5") bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x3, 0x2}, 0x186f6aae) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4) 2018/04/24 10:46:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)}, 0x0) 2018/04/24 10:46:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000004e80)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x2) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='&', 0x1}], 0x1, &(0x7f0000001780)}, 0x8001) recvfrom$inet(r0, &(0x7f00000000c0)=""/140, 0x8c, 0x40, &(0x7f0000000180)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000004c40)=[{{&(0x7f00000001c0)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f00000002c0)=""/198, 0xc6}, {&(0x7f00000003c0)=""/139, 0x8b}], 0x3, &(0x7f0000000480)=""/4096, 0x1000, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f0000001480)=""/214, 0xd6}, {&(0x7f0000001580)=""/251, 0xfb}, {&(0x7f00000016c0)=""/31, 0x1f}, {&(0x7f0000001740)=""/92, 0x5c}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002840)=""/187, 0xbb, 0x100}, 0x1}, {{&(0x7f0000002900)=@ax25, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002980)=""/35, 0x23}, {&(0x7f00000029c0)=""/14, 0xe}], 0x2, &(0x7f0000002a40)=""/55, 0x37, 0x3}, 0x10001}, {{&(0x7f0000002a80)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002b00)=""/234, 0xea}, {&(0x7f0000002c00)=""/185, 0xb9}, {&(0x7f0000002cc0)=""/205, 0xcd}, {&(0x7f0000002dc0)=""/75, 0x4b}], 0x4, &(0x7f0000002e80)=""/191, 0xbf, 0x7fff}, 0x1f}, {{&(0x7f0000002f40)=@nfc_llcp, 0x80, &(0x7f0000003340)=[{&(0x7f0000002fc0)=""/149, 0x95}, {&(0x7f0000003080)=""/167, 0xa7}, {&(0x7f0000003140)=""/111, 0x6f}, {&(0x7f00000031c0)=""/105, 0x69}, {&(0x7f0000003240)=""/85, 0x55}, {&(0x7f00000032c0)=""/7, 0x7}, {&(0x7f0000003300)=""/9, 0x9}], 0x7, &(0x7f00000033c0), 0x0, 0x59f8}, 0x2}, {{&(0x7f0000003400)=@nl, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003480)=""/79, 0x4f}, {&(0x7f0000003500)=""/155, 0x9b}, {&(0x7f00000035c0)=""/224, 0xe0}, {&(0x7f00000036c0)=""/255, 0xff}, {&(0x7f00000037c0)=""/18, 0x12}, {&(0x7f0000003800)=""/180, 0xb4}], 0x6, 0x0, 0x0, 0x5}, 0x3f}, {{&(0x7f0000003940)=@generic, 0x80, &(0x7f0000003a40)=[{&(0x7f00000039c0)=""/95, 0x5f}], 0x1, 0x0, 0x0, 0x1f}, 0x3}, {{&(0x7f0000003a80)=@l2, 0x80, &(0x7f0000004b40)=[{&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/56, 0x38}], 0x2, &(0x7f0000004b80)=""/146, 0x92}, 0x4}], 0x8, 0x10001, &(0x7f0000004e40)={0x0, 0x1c9c380}) 2018/04/24 10:46:54 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="74727573f8656500") r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800001, 0x40403f) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/149, 0x95) ioctl$int_in(r1, 0x80000040045010, &(0x7f000000bff8)=0x5) 2018/04/24 10:46:54 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x4, 0x3, 0xedda, 0x1f, 0x1}) mq_open(&(0x7f0000000080)=']\x00', 0x40, 0x0, &(0x7f00008b1fe0)={0x0, 0x4, 0xffff}) 2018/04/24 10:46:54 executing program 2: r0 = socket$inet(0x2, 0x1, 0x1fb) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000ffc), 0x4) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/24 10:46:54 executing program 5: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000035000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x0, 0x1, 0xffff, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) 2018/04/24 10:46:54 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/76) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x238, 0x100) fanotify_mark(r1, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/24 10:46:54 executing program 4: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0x100000000) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x82, 0x20) r2 = add_key(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000002680)='keyring\x00', &(0x7f00000026c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f00000025c0)=[{&(0x7f00000012c0)="09da4f254d7256eb79067368bd885619bb042bb78c87364e9e08e00963c3728fb045e871c42fa73ab41d72dece54581c8a8b9d8a", 0x34}, {&(0x7f0000001300)="0780fd4e8c54c16590b89df3a96df85f77c396c6d31ced6b619a1154baa2f27201da0808da5b593f32d28e7c9b6a98b9dc56f08cc9055f5ab48bcc9891d47b447a59a92e43eef15821262d437e486eee4b83b4", 0x53}, {&(0x7f0000001380)="2623deea810246337967784f6acc0d2cd1142f5fa94c6ce166c9a658bc3b6df1757d6970ae8868e8698619fc0334fe8893c9be1aa4de36adf4b04a6a872a1b39b7c79cfc811352ea8758dfc7d76508f5979337401a1f433d6fb7", 0x5a}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="6437cbf899b4163c78119a784feb263e7915e880822286d9256cee3c727078b1485a2214e05ad03da3dedd30695f22e8fa5ba2d34985c304402c44c9cce1a2f34b4607ef09d0db80f391fa7b3a3f4de8c561b4c6d330385ee022d92d4cddd25b7c6ef9c88f32ce65bd195e76bdaf01d433370b23e801a3ab7adcc742107c4ed27cbf12a6e82fb60714ea2d1828610178675830a23b10642e8c98a952aacdd19ce8f8e0cd56fd3eb0870541025165cd809f38", 0xb2}, {&(0x7f00000024c0)="2d2f0cd73917c98b38b52ae04c45ebcdddc51c401607a90f6b43b2defdd23bf086bf80c257d267aaae4dc6dba6b04ca37d43183766e76b331553cc1b9e", 0x3d}, {&(0x7f0000002500)="9f07b24101c05cd6aa3c1873e756061f94e4f79fb3b5d6b020c8028c713256642f082cb3903ce9aade89184d633d1c982761fe0ef1b45bdf53e956", 0x3b}, {&(0x7f0000002540)="82c81b41b6d587a42599e4b32c92637a6fc30175e2d48a4aaf44f0bdd7669bcc30cbc74502fc64e2b47a1698b4600900e16051", 0x33}, {&(0x7f0000002580)="94151e84d22a1745c851f7caff616632283eac0de8bb84f6ef8d9872dcb85f0c62", 0x21}], 0x9, r3) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/6, 0x6}], 0x1, &(0x7f0000000140)=""/175, 0xaf, 0x7}, 0x10040) 2018/04/24 10:46:54 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x10001) write(r0, &(0x7f0000d86000)="232109a7", 0x4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000), &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10e) r1 = semget$private(0x0, 0x2, 0xc4) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000140)=""/168) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0x8000) 2018/04/24 10:46:54 executing program 1: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000440)=""/32) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) readv(r0, &(0x7f00000016c0)=[{&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/110, 0x6e}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000480)=""/234, 0xea}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000580)=""/185, 0xb9}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/105, 0x69}], 0xa) 2018/04/24 10:46:54 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007a2000)=[@in6={0xa}], 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000080)="da4db4fcd060814d6447f81c8b200e6ecf57c3a0e3621f5f000e0532894cc6fe3645d9a9d53846e77e2b13fe74434841f142941cab8ae993dd5d1f5b9bc60f0598498f5fb4c9dbe0dc0de66b4a49e270a7bb9459509cb21bdcf4735fb3105f38e1e3ccc75b6613a0d888781fdab7397356dcdff0c03183a40acfee1db5f147fec4d1eb79c239b3f58c8e7fee3cdc049174f26ef7d10bce0083aa80b36b3dc15206896f799c6d2ca72c1f918c0f7ba9d6ea229126b18b9660b4f9062e6332077f48217507602682e843e64c3a20ac77f979f7b3bb2e018e535dba2aa1c7c3e9ca5e32d2b455ce9d4e1c317f4e02e8cf851a7fd852"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000), &(0x7f00009a2ffc)=0x8) 2018/04/24 10:46:54 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6f600000, 0x80800) read$eventfd(r0, &(0x7f0000047ff8), 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@loopback, @dev, @local}, &(0x7f0000000080)=0xc) 2018/04/24 10:46:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x8008000000003, &(0x7f0000000080)=0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfff, 0x200) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000140)="add3a48c912a4377ceb67300c9aeb7ca1d324ab9cce87f660eabf4ed717771567d40ac02c088bfc44a3ee8cf286b0785f07053106e3eaaa737ae28c0b133c7c406f522f2058b5c5fe062a73db261a24e05626222a7b52c331c68ef430addda069c8599caa2b6d00d5dba1e01e1ffb923b0fd880ab6ec447995808f4861adfa18b51d30f7482c397fe247c33c5ee5a8b55848be1738e19f21f90671fa3009164aad738445cd5435cad07fb3", 0xab) io_submit(r1, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000500)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000000), 0x2db}]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x81) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x200000) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000000c0)=""/44) 2018/04/24 10:46:54 executing program 5: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x280, 0x8}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/04/24 10:46:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x4000000000000, 0xe0000000}, &(0x7f0000000100)=0x3ca) sendmsg$inet_sctp(r0, &(0x7f0000003940)={&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000003840)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}, 0x0) 2018/04/24 10:46:54 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000240)=""/126) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8b00, 0x80000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0xfbf, 0x14}]}) [ 101.834467] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 10:46:54 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x5, 0x4) unshare(0x200040600) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) openat$cgroup_int(r1, &(0x7f0000000340)='rdma.max\x00', 0x2, 0x0) set_thread_area(&(0x7f0000000180)={0x8, 0x1000, 0x1400, 0xffff, 0x7, 0x6, 0x366836b8, 0x0, 0x4, 0x1}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'vboxnet0keyring&-nodevusersystem^\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x33, r2}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) perf_event_open$cgroup(&(0x7f0000000280)={0x5, 0x70, 0x10001, 0x400, 0x80000000, 0x6, 0x0, 0x8001, 0x80000, 0x9, 0xffffffff, 0x7, 0x0, 0x401, 0x9, 0x6, 0x8001, 0x76, 0x1, 0x7, 0x9, 0x5, 0x7, 0x0, 0xfffffffffffffff8, 0x200, 0xd80, 0x8, 0x3, 0x100000001, 0x1, 0x9, 0x8, 0x44, 0x0, 0xfffffffffffffffd, 0xa8ea, 0x3, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000240), 0x4}, 0x22, 0x8, 0x610b1bff, 0x7, 0x5, 0x9, 0x6}, r0, 0xa, r1, 0x1) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000440)=""/228) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x80}, {0xa, 0x4e22, 0x7fffffff, @empty, 0xffffffffffffffff}, 0x0, [0x2, 0x2, 0x0, 0xc, 0x99, 0x4, 0x7, 0x20]}, 0x5c) 2018/04/24 10:46:54 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007a2000)=[@in6={0xa}], 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000080)="da4db4fcd060814d6447f81c8b200e6ecf57c3a0e3621f5f000e0532894cc6fe3645d9a9d53846e77e2b13fe74434841f142941cab8ae993dd5d1f5b9bc60f0598498f5fb4c9dbe0dc0de66b4a49e270a7bb9459509cb21bdcf4735fb3105f38e1e3ccc75b6613a0d888781fdab7397356dcdff0c03183a40acfee1db5f147fec4d1eb79c239b3f58c8e7fee3cdc049174f26ef7d10bce0083aa80b36b3dc15206896f799c6d2ca72c1f918c0f7ba9d6ea229126b18b9660b4f9062e6332077f48217507602682e843e64c3a20ac77f979f7b3bb2e018e535dba2aa1c7c3e9ca5e32d2b455ce9d4e1c317f4e02e8cf851a7fd852"}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000), &(0x7f00009a2ffc)=0x8) 2018/04/24 10:46:54 executing program 6: r0 = socket(0x1b, 0x80002, 0x3f) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="6f737801000040000000006d6e6f6465762d0039332612d3342ac22e77feda2127ed68230a30d5d326f1fe3a36ecdcf3db4f6fd25bb7f124762b3f2799fa765557e21c8844dc3b8683e858c5be81b5176a0442f0bef02ed970360c0dc178c3f56a67989ed2f0a669f6681d6b755d9ae5306427e5c9da7655ebf02532b466584ac428953b2e30364b1b3d6a56"], &(0x7f0000000040)=""/5, 0x5) 2018/04/24 10:46:54 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x6e) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/sequencer\x00'}, {0x20, '/dev/sequencer\x00'}], 0xa, "90125900cee6a77c5709b5ce6fe6c58a64f22a627ef6dd8e10540858a23e3730ba679f7a21226ce8801f5c2ae6bbe68ff6befa4b93fdcf7e9eed5bf7cd68e556c00f29d9747fa5"}, 0x72) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80002, 0x0) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr={0x4}}], 0x30) clock_settime(0x1, &(0x7f00000001c0)={0x0, 0x989680}) write$sndseq(r1, &(0x7f0000fbde80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdcfd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) 2018/04/24 10:46:55 executing program 4: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/udp6\x00') ioctl$VT_RELDISP(r1, 0xb704) 2018/04/24 10:46:55 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000440)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, &(0x7f00000004c0)=0x80, 0x0) connect$ipx(r1, &(0x7f0000000500)={0x4, 0x4, 0x6, "8559d3daf8d7"}, 0x10) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d) 2018/04/24 10:46:55 executing program 0: mbind(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000a1a000)=0x6, 0x4, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='personality\x00') fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)=0x3f) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="40879848ed3fde232734eed593fc1412319cdc0bb6f92d076ee819c00c8f1d40991802417d7221432ef268d3988ba282dd49dfdbe48f3348990a38e123cb681a66fe6e99ef85427690b362b5e377f652fd58c3add8fd3104a6b46c69ac7f29359408ee20c4f4c0b35da8f8af1fb640770dfb79182d5546a1b3c1072defc3a930a0e39643eee04f3faced7a0550c539f53ac44689a295a918959f9bfc926b62459f9e3d960934ebe2a91e8ce93f29bbfa9c217b4697a7cf88b617682ab41f6fcfbf9df318e069632aa8bdcc7f17ca6cd486a55b8fd11f91c78db99dc20914c726d8e629adf5106f2a9c4030b93b79fde6342fa6", 0xf3) madvise(&(0x7f0000528000/0x2000)=nil, 0x2000, 0x7b) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x7, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="dd3d84408c93a3cac847b9cb797642bb3cd8082bda42952677f2ec0c6c7714106b585520736fdfb28a0cc5f6123071acdd5c5cc3c818e6151eb4b7a958531b48c9d6133f55c845ef97ca5eecac0cf5e499c4648461f616430985bc27d9fed23373bbda83f82e2b407362db35e0f83363e3ac543df4e7cf3dfd4fdfd404e2a5bca5a10b765d86b5f9ff3d262c58467962954565fc7623d9face24f79ee8330ea4989a677fc6c581fcd4ba6483386369552b83e79bd79c8ae93897ef51cd39a363cb5e21b3b02296690e58539084168fd81bf3ab2aa544c6e1bad39240b63c1bb4", 0xe0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) madvise(&(0x7f0000527000/0x2000)=nil, 0x2000, 0xf) 2018/04/24 10:46:55 executing program 2: unshare(0x20000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x4, 0x3, {0x3, 0x2, 0x44dd, 0x3, 0xfffffffffffffff9}}) shutdown(r1, 0x0) clone(0x28000000, &(0x7f00000000c0), &(0x7f00001a6000), &(0x7f0000000000), &(0x7f0000000180)) 2018/04/24 10:46:55 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000080)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/24 10:46:55 executing program 5: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x280, 0x8}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/04/24 10:46:55 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1ffffffffe, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/04/24 10:46:55 executing program 3: unshare(0x28020000) unshare(0x40000) 2018/04/24 10:46:55 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) recvfrom$packet(r0, &(0x7f0000000180)=""/60, 0x3c, 0x40000060, &(0x7f0000000140)={0x11, 0xd, r1, 0x1, 0x10001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xffffff16) r2 = syz_open_dev$midi(&(0x7f0000000500)='/dev/midi#\x00', 0x1000, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x2d, 0x30, 0xffffffff, 0x3}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r3, 0x1, 0x5}, &(0x7f0000000600)=0xc) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/32, &(0x7f0000000200)=0xffffffffffffff82) r4 = msgget$private(0x0, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x1, &(0x7f0000000440)=[0xffffffffffffffff]) r9 = fcntl$getown(r0, 0x9) r10 = getpgid(0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000480)={{0x1, r5, r6, r7, r8, 0x88, 0x3}, 0x7, 0x6, 0x3, 0x7f, 0x8000, 0x8001, r9, r10}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/5) 2018/04/24 10:46:55 executing program 2: unshare(0x20000000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x4, 0x3, {0x3, 0x2, 0x44dd, 0x3, 0xfffffffffffffff9}}) shutdown(r1, 0x0) clone(0x28000000, &(0x7f00000000c0), &(0x7f00001a6000), &(0x7f0000000000), &(0x7f0000000180)) 2018/04/24 10:46:55 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x2008], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000fe3000)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/04/24 10:46:55 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x9}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) unshare(0x8000400) sync_file_range(r0, 0x10000000000004, 0xfffffffffffffffd, 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x94400, 0x0) 2018/04/24 10:46:55 executing program 4: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0xc08c5114) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/24 10:46:55 executing program 3: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2, 0x280, 0x8}, 0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/04/24 10:46:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, r4, 0x100, 0x70bd2d, 0x25dfdbfc, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x24000044}, 0x20000800) recvfrom(r1, &(0x7f0000000080)=""/86, 0x56, 0x40000000000001, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r5 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) readv(r5, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x2}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1221}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r6, 0x7ff, 0x1, 0xf55}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000004c0)={0x8, 0xffffffff, 0x0, 0x31, 0x9, 0x10000}) nanosleep(&(0x7f0000000400)={0x77359400}, &(0x7f0000000540)) 2018/04/24 10:46:55 executing program 7: madvise(&(0x7f0000b20000/0x3000)=nil, 0x3000, 0x11) mremap(&(0x7f0000b1a000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) 2018/04/24 10:46:55 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x12001) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x8001, 0x8, 0x0, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r1, 0x463a1ee9}, &(0x7f0000000540)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc2, &(0x7f0000000280)=""/115, &(0x7f0000000300)=0x73) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0xfffffffffffffe61) connect$inet6(r2, &(0x7f0000000380)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x100000000000006}, 0xfffffffffffffe27) r3 = openat$cgroup_ro(r0, &(0x7f0000000240)='memory.events\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffff000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x10001, @empty, 0xfffffffffffffffa}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x0, 0x8}, &(0x7f0000000180)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x10, @time={0x77359400}, 0x1f, {0xb5, 0x7ff}, 0x426, 0x2, 0x101}) socket(0x1, 0x4, 0x400) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000000c0)={0x6, 0xa7}) 2018/04/24 10:46:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000280)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockname(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x0, 0x9, 0x8, 0x4, 0x9, 0x1, 0x4]}, 0x12) connect$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x3, {0x7fffffff, 0x2, 0x60, 0x81, 0x8, 0x2}, 0x100, 0x1}, 0xe) 2018/04/24 10:46:55 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000c96000/0x1000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/24 10:46:56 executing program 7: r0 = memfd_create(&(0x7f0000000000)='em1-posix_acl_accessBppp0{[\x00', 0x2) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/170) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x88, 0x64, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000a00000400008000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070100000000000000000000000000000000000000"], 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x6ed9, 0x0, 0x3, 0x1f, 0x4, "960ec084fa9d6e8761ae86a2311615f26859f6c0501eda7db820d3b9745aefe5028a9dff6a24eaf37b88c8de530c8472d54ed70a47c053c00515850ea8611b30", "2318ea930827182f9e06e5e13074e4f488d4b80c866821b78fa9468b22ae26375a03d0268cda4bc7c58191b3fa865e04ab3bc50507b9b27096d197a11224d66f", "29a0e72f617d18cfc4c0453a482890097dce96436b67a3db97368247cbb58593", [0x401, 0x1]}) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="c85133287141a7b99b28ab91ae60674e258586fb785474fbe60ac70aebcdf0bed33e9b819e7a962ed1f7700d0676d95994277e73bad3a6b12049452c31d1c81b92532f16faea12ce3a912c250f60fdc81d7f52a7d035be1afe5b277e55ec451780bcb7b1eaf2e69e67", 0x69, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000400)=""/175, 0xaf) [ 103.566368] IPVS: ftp: loaded support on port[0] = 21 [ 103.601910] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 10:46:56 executing program 2: r0 = socket(0x10, 0x4000000002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001c00574c000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="000000000c0001f19f7d120eac000001"], 0x28}, 0x1}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 10:46:56 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000211000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bridge0\x00', 0x1be}) 2018/04/24 10:46:56 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={0x0, 0x8e, "06cce9f17f24d280dfce420e8bb54173b834ae657e638d83c18d76b8c20a1daa6ca78986810df303b3a5d8d9542e5dff362585e8c80f6d8440e3eb8d5ed28cdb4905989034698fc43b5854adf67bda1cbb953d32b4192222de8bf1d4b6e4470bf6ca8f36b084a5ffb251b2144251adaf2a86a8fe1d8176479351042605ca4b88a339f06763a1b9a7250ae6de3209"}, &(0x7f0000000400)=0x96) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x6}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000280)={&(0x7f0000000200)="37cb9138ce143c5848f18042d6a9a8177729ffa3fcbf282ad1db9a8ed761e1ad5937a66bea83d1ab974ca90742e76efff1027752324db0904deee15858a13e57da1baca534eecab6036b9f8618656ccc76c3b419654fa0a8c84f4de54cf940d45d07ef8fca0080d0f6b4079f59f15931b350b072b7268ac9b21451", 0x7b}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0a02ffffffffffffffdd0000"]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x847}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x401, 0x3, 0x8, 0x7}, {0x3, 0x4c, 0x8, 0x9}, {0xdb19, 0x9, 0x1, 0x7bb}, {0x0, 0x20000000000, 0x2, 0x9}]}, 0x10) 2018/04/24 10:46:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0x3) ioctl$TCFLSH(r0, 0x541b, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r0) 2018/04/24 10:46:56 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x7fffffff, 0x802) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000280)=0x1) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="0f422805f8a5a351", 0x8, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="b6a685ea83f2799f5f9d78686510eac791d68d911b07ba8c59931246bcc472ccaad34066eafcdff98947a204c081a2c5c14f1b3de8e9166eba9abce5c6f619c9d4c54b408fd4b5c4", 0x48, r2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'crc32-generic\x00'}}) 2018/04/24 10:46:56 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007a, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A', &(0x7f0000012000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) getpgrp(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="aeea3d321295a2bae688c8ab8e73c36199efddc2412ec796b24aafcb1b8752b03cb3b095d53818dc522565a386fc3a22139e2433b697c3cc0ebfd3d8", &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/04/24 10:46:56 executing program 4: syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="fe3b4e4cdd2d37594086c7180d31bcd6aa7fb242f830e95c22f395794b57692bcc8dada974c69e2d7c7ed13edca0aff143d2319922966ac6f8f451f1fb626d2ec91748a78a7b6f9e44b74792464bf58a92d66f1b173fca6528a86b9ff9c85dc0093331f3c4f070d02b641bafc78097fe8a086eaf4f8bd89e2311516ddb360ff3674daaccb3da46b30fa3543852588e6239d30c920fee9b037ae0a57bd455905961188f50f153592845457e616aa6e2301c4c90ddaafb669bba88d7985302066b0c15f4bbd91fb455f620c77bb9c22d"]) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/24 10:46:56 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000000080040, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1400000, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x8001, 0xfffffffffffffffe}) 2018/04/24 10:46:57 executing program 2: r0 = memfd_create(&(0x7f0000000380)="3f32669c120bef064750da221113b7666a49bf2df92721c581", 0x0) syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x48c}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r2, 0x80}, 0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000800)=ANY=[@ANYBLOB="2000000013000000000000000000000000000000d76676ee1d48cba4520b799f407ff0e73a4b17a196fd228c966bf4aeaa29773caaf9e0ff76d37760e858bc207fce7bfc661c95e394d6d28056de4c2479b3c21a73fc503775caa2f6facf32d1bc6d0698b33deeee064572c64ae8580336f9d8", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb4, "cf6114ab77a09914c9107bb7945d3e5f222ae7324a8e5ca962374b645130d3f1d04c83c4960e16263e2c7680e1af8bfa6ff0092abe1671cf2a8d284cecf0669d4099ebe04ec1a32a373b71027ff26c7c1b5df3fdb3b06d5c25cbd52b076a27d460a5da4c4beba98caea28589f964dc9eba3b7e63c2e15582dede01068dc2f4c7b50a098dee80712b2eade463b8cca10d6d8ede8625ea167c322377c9f16ab09bfddc646531d08beb01b1531ab31a8d3f1ae96feb"}, &(0x7f0000000040)=0xbc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) bind$nfc_llcp(r1, &(0x7f00000003c0)={0x27, 0x0, 0x1, 0x0, 0x5, 0xffff, "2c79fa35c1296b16f7b2d896844acee719a6a0f65b756a33398dfb90188392d5aa560119be1e453904ddee418ee4236e611f649fff367bcac58e69bebfb767", 0x16}, 0x60) syz_mount_image$msdos(&(0x7f00000004c0)='msdos\x00', &(0x7f0000000500)='./file0\x00', 0x1, 0x3, &(0x7f0000000740)=[{&(0x7f0000000540)="e8e40625ca9077d99467f8fd6f7fcba411aee77edd15734a3310750d7fd805037fd6f2ecf2c29320a1f9110fe97e582329faab75e71135ef48d51068ea29f97860884a40fac886acee0a41d78c5bfdeb48967fdf77b43960963fab983ea4cc213ccbb73540187c20a38b56f62e7ab0f7d4240d5a237cc85e1d1cf10531b5ece228c98c714561fd6276a8218ba70903e9ab6191052c129ff3481f69e26508e0e71be930ad4fdff226c7db1a", 0xab, 0xe7}, {&(0x7f0000000600)="f646a9f8d950b5dde2c1e744046ef3161352f5e8936aa57714ab875a5e57a56afc07bed79fb12629dd330eacb6082bd7a9f02256ffdb59d60d23e5a5b52c1075d55f2a856a4d2d8b5db29bcc78d82bb32d97c7a7c2d1dc8af0ea721025092744284fb2c2c268f0115a35bbe31cd4e59fb7ca61da0a584937b43af659e6b30bd061ddfced513713c93b9c12cb45149097ec0ed2f283b1eb0048a45b2c796bcd04669eeec6395d5c6666a2618704566f6adf845201844b40cb593ac42dc58518697170be7c3e01f80e35d530813dbac9ecc2652d09b7df", 0xd6, 0x2}, {&(0x7f0000000700)="a5afcad6f90024e7234d8c2453af1ed2f4535cfd8ee19178", 0x18, 0xc8ff}], 0x822000, &(0x7f00000007c0)={[{@fmask={'fmask', 0x3d, [0x30, 0x36]}, 0x2c}, {@fmask={'fmask', 0x3d, [0x34]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x30, 0x32, 0x31, 0x33]}, 0x2c}]}) write$sndseq(r1, &(0x7f0000000040), 0x30c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x233}) 2018/04/24 10:46:57 executing program 3: r0 = socket$kcm(0x29, 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) fstat(r0, &(0x7f0000000100)) 2018/04/24 10:46:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x81, 0x4, 0x1000, 0x80000006, 0x9, 0x4, 0x4, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xff, 0xfffffffffffffffc, 0x87}, &(0x7f00000000c0)=0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/24 10:46:57 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/04/24 10:46:57 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'team_slave_1\x00', r1}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) sendto$packet(r3, &(0x7f00000001c0)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x268) 2018/04/24 10:46:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept(r2, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000140)={@broadcast, @empty, @multicast2}, &(0x7f0000000180)=0xc) bind$llc(r3, &(0x7f0000000100)={0x1a, 0x326, 0xffffffffffff7fff, 0xffffffffffffffc0, 0x2, 0x10001}, 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000001000), &(0x7f0000012000)=0x4) dup3(r1, r0, 0x0) 2018/04/24 10:46:58 executing program 5: r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0x0) unshare(0x8000400) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x100000000, 0x0, 0x22, &(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffffe}) fsync(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x3) creat(&(0x7f00000000c0)='./file0\x00', 0x88) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/24 10:46:58 executing program 0: unshare(0x8000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) readv(r1, &(0x7f00000024c0)=[{&(0x7f0000000140)=""/229, 0xe5}, {&(0x7f0000000240)=""/177, 0xb1}, {&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/249, 0xf9}, {&(0x7f0000002400)=""/140, 0x8c}], 0x7) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet6_int(r0, 0x11, 0x0, &(0x7f0000012ffc), &(0x7f0000000100)=0xfffffffffffffd6a) 2018/04/24 10:46:58 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1, 0x1f, 0x2, 0x7e, 0x7, 0x5, 0x7, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x3f}}, 0x7ff, 0x7, 0x1, 0x101}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x401}, &(0x7f0000000280)=0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) readv(r3, &(0x7f0000000600)=[{&(0x7f0000000500)=""/218, 0xda}], 0x1) ppoll(&(0x7f0000000000)=[{r3, 0x8000}, {r3, 0x10}, {r3, 0x91f9}], 0x3, &(0x7f0000000040), &(0x7f0000000080)={0x10000}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/24 10:46:58 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6(0xa, 0xa, 0x3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000000440)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x6, &(0x7f0000000040)=0xbf62) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file1\x00', &(0x7f0000000000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/24 10:46:58 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0x5, 0x0, 0x0, 0x0, 0x0, 0xddb}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f000012d000)) 2018/04/24 10:46:58 executing program 6: 2018/04/24 10:46:58 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x8) io_setup(0x3f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) 2018/04/24 10:46:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) r1 = accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) [ 105.177954] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/04/24 10:46:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000300)=""/225, &(0x7f0000000000)=0xffffff95) 2018/04/24 10:46:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001080)={r1, 0xb, "8ba1369e37e0c2052841be"}, &(0x7f00000010c0)=0x13) socket$rds(0x15, 0x5, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 10:46:58 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000e00000f8828fa07424adee901d2da75af1f0200f5ab26d7a03f0035331ce39c5a") syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x8801) ioctl$DRM_IOCTL_RES_CTX(r1, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/24 10:46:59 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/04/24 10:46:59 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x101, 0x1, 0x3}, 0x14) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x8001, 0x0, 0x3, 0x8, 0x8, 0x0, 0xc32}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCNOTTY(r2, 0x5422) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) recvmsg(r3, &(0x7f00000005c0)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/110, 0x6e}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)=""/74, 0x4a}], 0x5, &(0x7f0000000500)=""/138, 0x8a, 0x80000000}, 0x100) 2018/04/24 10:46:59 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/17) 2018/04/24 10:46:59 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000001000)="21c1", 0x2}], 0x1, &(0x7f0000002000)}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/108, 0x6c}, {&(0x7f0000000180)=""/246, 0xf6}, {&(0x7f0000000280)=""/190, 0xbe}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f0000000380)}], 0x5, &(0x7f0000000500)=""/227, 0xe3, 0x9}, 0x2100) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) 2018/04/24 10:46:59 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x1, 0x401}) r1 = socket$inet(0x2, 0x805, 0x1fffffd) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x84, @multicast1=0xe0000001, 0x4e21, 0x0, 'wrr\x00', 0x20, 0x2, 0x76}, 0x2c) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x33, @rand_addr=0x2, 0x4e22, 0x2, 'lblcr\x00', 0x1, 0x10001, 0x2b}, 0x2c) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x4e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x80, 0x7}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xc4, &(0x7f00000001c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x67, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x0, @empty, 0x5071b041}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x21, @empty, 0xfff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0x10) sendmmsg(r1, &(0x7f000000b680)=[{{&(0x7f00000065c0)=@ethernet={0x307, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000008900), 0x0, &(0x7f00000089c0)}}, {{&(0x7f0000009bc0)=@can={0x1d}, 0x80, &(0x7f000000a0c0), 0x0, &(0x7f000000a140)}}], 0x2, 0x20040081) 2018/04/24 10:46:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200002, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5432, &(0x7f0000000000)) 2018/04/24 10:46:59 executing program 3: clock_nanosleep(0x4000003, 0x0, &(0x7f0000000000)={0x77359400}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x40, 0x4840) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/211) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)) 2018/04/24 10:46:59 executing program 0: unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ae, 0x10000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/04/24 10:46:59 executing program 4: sched_setaffinity(0x0, 0x128f89f95b64e5ca, &(0x7f00004a5000)=0x2) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000001c0)=ANY=[], 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="ebbf884950b46ab38d1e484f6d97277adc2d67083b076cb64001d44da9a1124f5c000b00"], 0x8, 0x0) [ 106.216645] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 10:46:59 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0xfffffffffffffffd) r0 = gettid() ptrace$getregset(0x4204, r0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=""/110, 0x6e}) getxattr(&(0x7f0000000ffb)='./file0\x00', &(0x7f0000003fef)=@known='security.selinux\x00', &(0x7f0000007f80)=""/128, 0x80) 2018/04/24 10:46:59 executing program 0: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xc62) mkdirat$cgroup(r2, &(0x7f0000000140)='syz1\x00', 0x1ff) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0xa7e5, 0xa739, 0x0, 0x9d1, 0x2, 0x200}) 2018/04/24 10:46:59 executing program 6: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202000, 0x0) getdents64(r2, &(0x7f0000000180)=""/97, 0x61) waitid(0x2, r1, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) r3 = dup3(r0, r0, 0x80000) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x1) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) 2018/04/24 10:46:59 executing program 5: clone(0x40000, &(0x7f0000000840), &(0x7f0000000580), &(0x7f0000f57ffc), &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000180)}, 0x10) mknod(&(0x7f00000000c0)='./file0\x00', 0xffd, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) 2018/04/24 10:46:59 executing program 2: syz_emit_ethernet(0x202, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f7e408", 0x1cc, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x0, 0x9, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra={0x5, 0x2}, @generic={0x0, 0x14, "0d50cbf4299fcb7cedbad4a0a3e2b7423c499863"}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x88, 0x4, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x5, "43f0e7d45d87167a7fac8676bb63eb75f0ecb02108fea31d21248cb4324f1deedcae610f7f4d399663b772b9fc1eed475872ea91f434b86d9c9f58adfc9c319f049b2c37167b275097358f70ce1984d483cc507bcbe0ba0c14169b9551c1320a0efdcaf1371d5fc1933e6fbd6e39ee166e26723237ead7d30e9864232e781ec6439fb3148f3e0a121002b8ab1201bdebe8252850c2b2b1355749ac0bad921980779c0d6645256fc05cf9eb0ccf3e9fa75db2a044273849d7bf2e57ee79e29026ef63321b919fca7974bf1dd4f846f46da15c2e5c13b78fc346ec2b469fa981cd5fdb38d9ef80335255945a20046ec97d1c2600fd19e4e16c1424fa18"}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x5, 0x3, 0x8000, 0xff, "ab177b0908811ca7a7819fd715859d89c58bcbcc35d6a7d4100cb83993b22c57640132c92ee0d390485c7bbc"}) [ 106.464446] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 10:46:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)='*', 0x1}], 0x1, &(0x7f0000000840)}}], 0x1, 0x0) r1 = socket$inet(0x2, 0x805, 0x20) getsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000000)=""/15, &(0x7f0000000040)=0xf) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f00000000c0)) ptrace$poke(0x5, r2, &(0x7f0000000180), 0x4) 2018/04/24 10:46:59 executing program 2: setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f00000000c0)={{0x11, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00'}, {@rand_addr}}, 0x44) [ 106.598197] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 10:47:00 executing program 5: clone(0x40000, &(0x7f0000000840), &(0x7f0000000580), &(0x7f0000f57ffc), &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000180)}, 0x10) mknod(&(0x7f00000000c0)='./file0\x00', 0xffd, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) 2018/04/24 10:47:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, 0x0, 0x1}, 0xe) pipe(&(0x7f0000000000)) 2018/04/24 10:47:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000200)) recvfrom$llc(r0, &(0x7f00000000c0)=""/254, 0xfe, 0x40000020, &(0x7f00000001c0)={0x1a, 0x324, 0x100000001, 0x3, 0xffffffff, 0xffffffffffffff80, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getdents64(r0, &(0x7f0000000000)=""/138, 0x8a) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xb, 0x1da10057, 0x2, 0x80000001, 0x1, 0xffffffffffffffff, 0x10001}, 0x2c) 2018/04/24 10:47:00 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/04/24 10:47:00 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000f8ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/24 10:47:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/24 10:47:00 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) unshare(0x800) setsockopt$packet_int(r0, 0x107, 0xd, &(0x7f0000000080)=0x3, 0x4) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access-mime_typeeth0self+\x00', 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) accept4$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x0) 2018/04/24 10:47:00 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = signalfd4(r0, &(0x7f0000000280)={0x8}, 0x8, 0x80800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r6 = getpgrp(r5) capget(&(0x7f0000000000)={0x200f1526, r6}, &(0x7f0000000040)={0x2, 0x4, 0x6, 0x101, 0x1, 0x8}) r7 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="05d9a0baca0e00a4f4d1a4475acc95000000cfcb816e36"], &(0x7f0000000480)=0xd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f00000004c0)={r8, 0x9a}, 0x8) dup3(r2, r2, 0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0xfffffffffffffffe}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet(r2, &(0x7f0000000580), 0x0, 0x20008005, &(0x7f0000000440)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) rt_tgsigqueueinfo(r4, r3, 0xc, &(0x7f0000000240)={0xc, 0xfff, 0xfffffffffffff774, 0x9}) 2018/04/24 10:47:00 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x5031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000012ffc), 0x6, 0x0, &(0x7f0000000000), &(0x7f00000000c0), 0x0) 2018/04/24 10:47:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x0, 0xd, 0x0, 0x0, 0x4}, 0xa0}, 0x1}, 0x0) 2018/04/24 10:47:00 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000005, 0x2010, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffff800, 0x440041) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x4, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/04/24 10:47:00 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000200), 0x2a9, &(0x7f00000001c0)}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x1, 0x6, 0x800}) 2018/04/24 10:47:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xff6f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b4, &(0x7f00001a7f05)=""/251}, 0x48) lseek(r0, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) 2018/04/24 10:47:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x6, 0x80003) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0x4a7) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0x70bd27, 0x25dfdbfc, {0x1c, 0x0, 0x0, r2, 0x0, 0x81}}, 0x1c}, 0x1}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d0000000000000000020000000000000700000000080008007a000000"], 0x24}, 0x1}, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x225, 0x2, 0x8d9, 0xe, 0x2}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000004c0)={r4, 0xfffffffffffffffa}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x100000000, 0x30, 0x9, 0xfffffffffffffffa}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000003c0)={r5, 0x3, 0x30}, &(0x7f0000000400)=0xc) 2018/04/24 10:47:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00'}) 2018/04/24 10:47:00 executing program 6: r0 = socket(0x1e, 0x2, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) setsockopt(r0, 0x80000001, 0x1e, &(0x7f00000000c0)="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", 0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xa0000006}) 2018/04/24 10:47:00 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x0) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00004e9000/0x1000)=nil) mlock(&(0x7f00006eb000/0x4000)=nil, 0x4000) mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000a8b000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000000100)={0x4, 0x69, 0x2, 0x2}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) 2018/04/24 10:47:01 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001400)='/dev/ppp\x00', 0x40401, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) pwrite64(r0, &(0x7f0000000200), 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/179) 2018/04/24 10:47:01 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xfc, "506311f93daebbae03aa0cc40d22584b69cde1d585415f552644e03f7582a53d53cb993fa488926a77d2864e2df71267fd123d08c53c3723dfbac12822f19a67b8255246371c68873eeca2696f1066fa5866ebf61af9f5c155a3f21f3d66995ff85c66d463d0fcc0ec9d754455d49f7782f86ec08ebd480b6fcf539ce01f29729baa026bc7e2fdd78978318c332143851c44176abc76bb238731233cdc47fb6c3471f4785fde261dbd548d46923504df1d5da944d1353d8d09f22a1021948c5018ddea9b076110cfe7ab0e56e9f4dc4caee3fe8229bee83e2301c8fd33ad401fc6b9c9b0ccfae74400c8cab407a72cc67a86fa8bc844a00d9c0c4c1f"}, &(0x7f0000000180)=0x104) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x3, 0x6, [0x9, 0x3f, 0x1, 0x7, 0x10000, 0x2]}, &(0x7f0000000300)=0x14) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x35, 0xffffffffffffffff, 0x0) unshare(0x40600) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) eventfd(0x10001) 2018/04/24 10:47:01 executing program 6: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x80000) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8040) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x3, &(0x7f0000001780)=[{&(0x7f0000000680)="97e13bf4fcf1387df57b55139f6d04f860e84fdc18b25247182bde3ecda791176550182e7b6caf876636876bb3cb9af51230b583d4961744f39ca57d36119dfaf2d146c4134ce103302e0c5e87132036601c5e829fce8d67bd8669b8fc2c17136d04d3d364d0f9f88df1338a29ff698c8ff0df6bf2df3486f24dbbf182ad8e408749d111", 0x84, 0x7}, {&(0x7f0000000740)="04833523f75300e861e7bc33911359266d47182b67ca47743e21b851da9588a85405929b0082730e03001d85fd329fec7d", 0x31, 0xd3}, {&(0x7f0000000780)="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", 0x1000, 0x2}], 0x1000093, &(0x7f0000001800)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@norecovery='norecovery', 0x2c}, {@mtpt='mtpt', 0x2c}]}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x4, 0x9, 0x7fff, 0x4, 0x6, 0x20}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/24 10:47:01 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0xffffffff, 0x2, [0x2, 0x5]}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/04/24 10:47:01 executing program 5: unshare(0x20000400) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x1) 2018/04/24 10:47:01 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/04/24 10:47:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000f40)='/dev/rtc\x00', 0x400, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002040)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002000)={&(0x7f0000000fc0)={0x1018, 0x1c, 0x402, 0x70bd28, 0x25dfdbfc, {0xe}, [@typed={0x4, 0x91}, @generic="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"]}, 0x1018}, 0x1, 0x0, 0x0, 0x4}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfeffffff, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/04/24 10:47:01 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='htcp\x00', 0x5) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg$alg(r1, &(0x7f0000000fc0)=[{0x0, 0x0, &(0x7f0000000000), 0x264}, {0x0, 0x0, &(0x7f0000000240), 0x3db}], 0x2, 0x0) 2018/04/24 10:47:01 executing program 4: r0 = memfd_create(&(0x7f0000000680)="2f640400093f000000776259b4de23b39d1c97d57a35dd9a28a0fe64f6126ae938d09687a2afd1607aada12114273575b224", 0x2) lseek(r0, 0xfffffff7fffffffe, 0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) process_vm_writev(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/187, 0xbb}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/165, 0xa5}], 0x3, &(0x7f0000000580)=[{&(0x7f0000000380)=""/138, 0x8a}, {&(0x7f0000000440)=""/72, 0x48}, {&(0x7f00000004c0)=""/144, 0x90}], 0x3, 0x0) 2018/04/24 10:47:01 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000400)=0x1000000000000001) 2018/04/24 10:47:01 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000240)=0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) io_setup(0xffffffff80000001, &(0x7f0000000880)=0x0) io_submit(r2, 0x1, &(0x7f0000000640)=[&(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000580)="ef582d290d38b1beb4761fd50e2e3abbfb7460b420575f8adc56f71ccb644492a660c2eef0dd9301abac7bd8b26126a168b3f9f4c2e637466a6ad165d9d76d1067d55aac1934edef899bf1078d70973752c4", 0x52, 0x1, 0x0, 0x1, r1}]) r3 = open(&(0x7f0000000500)='./file0\x00', 0x200000000028042, 0x100000000000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000007c0)={'nat\x00', 0x0, 0x4, 0xae, [], 0x5, &(0x7f0000000680)=[{}, {}, {}, {}, {}], &(0x7f0000000700)=""/174}, &(0x7f0000000840)=0x78) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0x7e, [], 0x1, &(0x7f0000000380)=[{}], &(0x7f00000003c0)=""/126}, &(0x7f00000004c0)=0x78) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0xffffffff00000000, 0x20}, &(0x7f0000000340)=0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) fallocate(r3, 0x0, 0xffff, 0x9) fadvise64(r0, 0x0, 0x7, 0x5) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}) sendfile(r0, r3, &(0x7f0000e64ff8), 0x10001) 2018/04/24 10:47:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x142) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) linkat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0x1400) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000200)=0x50) sendmmsg(r2, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1000000000a0345bc305a80b15000000048efd7a350bcf8e81c4d1eae6e171d04057289c4a84b9397e1ae908343f619babdafea5868763a4b816d184e216b48222587e558df84b339f0e60ad4210029333b61157fc49f2e7ea2519f9cf469b1cfb482774b8c73c342e237dd87d0cdfca67866111b8b476bb0ef9b3e59d51203aa49792cfa37bdd4cfb21e73f4feab3e6a1ff9b42b1505c070453b077370ebcfd4652a930d25ab78b0b659bb9d51ba0fd379a3b0fca"], 0x344}}], 0x2, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [{[], {0x8100, 0x7fffffff, 0x5, 0x1}}], {@canfd={0xd, {{0x3, 0x401, 0x6, 0x6025}, 0x24, 0x2, 0x0, 0x0, "73a21b4195d5ebcd7717b9a9a5e2b2044b8630faba6993ec27f202704150a457fd3acbe1a10093b3ea5dce801641e1589e39c30173e9a46c778fbd144044a02d"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x38f, 0x341, 0x976, 0xf10]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/24 10:47:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x2, 0xaf8, [0x0, 0x20001880, 0x200018b0, 0x200019c0], 0x0, &(0x7f0000000040), &(0x7f0000001880)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0\x00', 'team_slave_1\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x0, 0x0, 0x0, 0xc40}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'veth1_to_bond\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x898, 0x910, 0x958, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xb70) exit_group(0x6) 2018/04/24 10:47:01 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="875db04ddf52", @random="e1e8d25c9c1e", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xac1414aa, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x96, "c8bf828e18d0ee9e31819628eaeb98eb0a734d6d2c059d3af42a7fcfaa000f2f099a9bb9358af0dd61e1a531d50b6b1c959259b4cdbbd123894d1eeacdc01e4666cd91067b11ef7e959fa516957a6e8be4243888340a987a2b8b02d7a166fec2f6e80b5402845bba2973f3a91050df8f44c4e29b4ef9cc064edc8c5e854197bc8e47966be32d2c39431af8482c40c4bf1baeabc0cfce"}, &(0x7f0000000300)=0x9e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xb1, 0x9, 0x8001, 0x1, 0x7, 0x20, 0x3c, 0x200, r1}, 0x20) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x3, 0x100, 0x1ff, 0x0, r2}) 2018/04/24 10:47:01 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x2, [0x2, 0xb9]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x81, 0x0) unshare(0x4000000) fallocate(r2, 0x0, 0x0, 0x4) 2018/04/24 10:47:01 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffec, 0x20000806, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x7fff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x7ff}, &(0x7f0000000300)=0x8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000380)=""/21) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x3c, @multicast1=0xe0000001, 0x4e23, 0x2, 'wrr\x00', 0x4, 0x4, 0x8}, 0x2c) r3 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xadb, 0x800, 0x5, 0x9, 0x10, 0x5cebda8d, 0x5, 0x6, 0xfff, 0x100, 0xfffffffffffffffb, 0x7ff, 0x6465, 0x0, 0x5]}, &(0x7f0000000200)=0x100) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000040)=0xffff, 0x4) 2018/04/24 10:47:02 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x2106, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f0000000080)) 2018/04/24 10:47:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x2, 0xaf8, [0x0, 0x20001880, 0x200018b0, 0x200019c0], 0x0, &(0x7f0000000040), &(0x7f0000001880)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0\x00', 'team_slave_1\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x0, 0x0, 0x0, 0xc40}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'veth1_to_bond\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x898, 0x910, 0x958, [@mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x2}}}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xb70) exit_group(0x6) 2018/04/24 10:47:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r0 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r0, &(0x7f0000003d40)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x208200}, 0xc, &(0x7f0000003cc0)}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/04/24 10:47:02 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000240)={0x3}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48, 0x800) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f00000001c0)=[{r0}, {r1, 0x4040}, {r2, 0xe010}, {r4, 0x40}, {r5, 0x4000}], 0x5, 0xfffffffffffffffa) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) setresuid(r6, r7, r8) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000380)="01df7e0589303620c4b08b6c8284396680b4526c8451dc3b658b2b7c2a52e5195327c8c345d2e409c2e315097880c8d894a7db470bacd5fcc929cf89d979c55756a3178a759175fa4c0748f0ccd76f2b443a9cf39d30becb9fafba46841a9f7c2841226ded38ef00283603044bf6865e5ed30bac8b9a84e1f12fe5be3f5d57a4a43e92e8c412116388f06fc98aa09d169268b83fa70d87a712c8fdbcf05ee14b33b17e2e35845fbdd1", 0xa9) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000300)={'filter\x00', 0x4}, 0x68) openat$cgroup_procs(r0, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x20, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x40, 0xfffffffffffffffc, 0x1, 0xf9, 0x5, &(0x7f0000000080)='nr0\x00', 0x1000, 0x7c6, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r9, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/04/24 10:47:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0xffffffff, 0x2, [0x2, 0x5]}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/04/24 10:47:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffdf, 0x200000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/248) dup(r1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/8, &(0x7f00000000c0)=0x8) 2018/04/24 10:47:02 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000003600)='/dev/audio#\x00', 0xfffffffffffff001, 0x210000) bind$unix(r0, &(0x7f0000003640)=@abs={0x0, 0x0, 0x4e23}, 0x6e) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000466000)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x31}], 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1763, 0x4) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/198) 2018/04/24 10:47:02 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)) 2018/04/24 10:47:02 executing program 7: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) 2018/04/24 10:47:02 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000140)={0x0, 0x6}, 0xc) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x140, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004f00001c00000000002990787f000001ac1414bb0000000000081ff54f94c8aa64a6c3bebbef6464"], &(0x7f0000000000)) 2018/04/24 10:47:02 executing program 2: r0 = socket$kcm(0x2, 0x8000000002, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5411, &(0x7f0000000140)={0xffffffffffffffff, r1}) 2018/04/24 10:47:02 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4100, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f000027a000), 0x0) [ 109.668806] IPVS: ftp: loaded support on port[0] = 21 2018/04/24 10:47:02 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0xfffffffffffffffd) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000680)="ee", 0x1}], 0x1, 0x0) fdatasync(r0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="000000002eec6131b898d839fd0b0adbd7c501e7b68845b1007658134e800a20eb8d96ffe99ef23d83a6b7a13b9a1b1581d595edcd57e6ad6862203a0296ddc4b6f470957eb902dded4c891010d9dec2f59d96ee"], 0x4) 2018/04/24 10:47:02 executing program 5: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = memfd_create(&(0x7f0000000380)='mime_typesecurity', 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'bond0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000000101002, 0x0) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e24, 0x7, 0x4e22, 0xffffffffffffff7f, 0x2, 0x20, 0x20, 0x5e, r3, r4}, {0x9, 0x4d, 0x7, 0x10001, 0x8000, 0x7fff, 0x188, 0x1b3e}, {0x100000001, 0x74ee, 0x200, 0xffffffff}, 0x40, 0x6e6bbe, 0x1, 0x1, 0x3, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d2, 0x3b}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x3, 0x3, 0x9, 0x1, 0x9, 0x1}}, 0xe8) sendfile(r2, r1, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)) r5 = getpgid(0x0) r6 = getpgid(r5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) tkill(r6, 0x3) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r6) 2018/04/24 10:47:02 executing program 4: open(&(0x7f0000000fc0)='./file0\x00', 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='pstore\x00', 0x80000, &(0x7f0000000180)="dbd23586187ee900a478ad60231cc8cecd987de8cce46e85d1c5964e55fa1c05f766546970f18053edbae7bfb65c6fe7b90c0f2af87af5d21c3bd0672aafe0a2231a8d3c22d22b87ec7d0056bd88ad5c5a0c4905ea3b0bf6d6a8f59ce01f927bb6549ba18e43556f9dbb4e7a3557483dd3403a477540a534df0627e6dc9671e13ab001436eb0d1278a35a10e861c68181549ea1c342947741fac3fd91f58ffe94dd513") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x20000010000, &(0x7f0000000280)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x100000001, 0x400000) clock_nanosleep(0x7, 0xffffffffffffffff, &(0x7f0000000100), &(0x7f00000000c0)) tkill(r0, 0x1000000000016) sysfs$3(0x3) 2018/04/24 10:47:02 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'wrr\x00', 0xffffffffffffffff}, 0x2c) socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9000100}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x24, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x29}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x400c081}, 0x4000000) [ 109.898330] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x25c8/0x2790 [ 109.954118] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x25c8/0x2790 2018/04/24 10:47:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="f5f447852f501114ae5cbe151c35bcad7264a74e67d26baca3df721bcdcf9242bc1debf4aba9462291c9d15effc9031ecb534cd0abd0fc93004bfb2a563a624cb10c5f426cc6d0157f6d6f1a2a5104ec2bd0073f9e755603c9ae3de2d8a8f28134e8a8a58eb0c234fb8698c180acbff2351853ea0a03f213eae2fcbd72b0d4d1907ca475d90f", 0x86}, {&(0x7f0000000180)="8c521387cadc0edbf9187b12326d4faf46abe44825fa00260d5804e0d23dfcf84fd15ac0b4daa2e0478c6ed56319d5be63b37d867258e1cef895538f824d972aca145e60febd0c3ceae2f7134fd88e22c4d589b78e4d29d584e45615a5a3b39ebc2c835e0174b9ee46ac8da6e4c2895819cf893dcb65368fa738744f14c783e6f9ea44cc6ced1e6c0f135d5a4ca57239cdb6a7b17231e493648106114a4d56d138c70073891b4530079565f846c81733ca1f14234e57f72c", 0xb8}, {&(0x7f0000000480)="040a85", 0x3}, {&(0x7f0000000280)="d2a22e86b626cb9b166d086cea1fc3bdece0e3b101c08a13f2dc096309eb4bf12fb62bd4de4b8ca2e7431a1fef10f981270ed2f3a92856076c0b6a064274a6f5f9a05a7a33103712e2174beeee599cf848a66a0612f550fc52410219b9887332d4ab6a802c9cc781ce6ece55b2a1a7abafc58cb005ceb94a6d9c215bc65b4c61bbf807d88910e4ae9831338a0aa130c47e383f065ce85916a5a2f26edd73a23a8ae9d047109dc95b49917348bbce7d4d212a69bf3da1a2dc45e49540555148694c163a3cf42c2527804b7b692faa35a02c804bef34d9bd90fdc634bfbe8ea30116bcc1bc2355062fed52e29dfa984c", 0xef}, {&(0x7f0000000380)="8e1ed7a58a35f4ae234ad14d", 0xc}, {&(0x7f00000003c0)="7beaaed263cbedeb81261c1ca775327b9ef95dd77fa28ea451900bb48d9c3a31d86b499ff9cd377c3785568457cbdb56f7950e28", 0x34}], 0x6, &(0x7f0000000080), 0x0, 0x8000000000000}}, {{&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x1, 0x2, 0x3, 0x4}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29}], 0x10}}], 0x2, 0x80) 2018/04/24 10:47:03 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) bind(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x4, 0x4, 0x0, 0x1}}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f0000000000), 0x3c) 2018/04/24 10:47:03 executing program 3: socketpair(0x8000000000001e, 0x5, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6, 0x6, 0x1d, 0x8, "cfb1bb82f2e0edf969f9069e146cf85c9db3faad9d67066dd97bfd9830abf74aee61d64842205b997ee87090edb27e64bba8fe445edbf1a57dc1368051a585cf", "1e6904ce553f41adc194849c0b84bf464a8c8f0124d51e1e0ee9bde2d47c4d96", [0x2, 0x4]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d3ff0a)=""/246, &(0x7f0000bb9ffc)=0x10) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x401, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1}, 0x4a, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'bond0\x00'}) setsockopt(r0, 0x3, 0x3, &(0x7f0000000080)="e7f5a8c74c2d290bfec8e632c616b71d474e0eb3a39c418bb42282e33673be42335284e0d029501e021b87b0acbed869fd79159b075ed6c133a1216e2de959", 0x3f) 2018/04/24 10:47:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0xffffffff, 0x2, [0x2, 0x5]}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/04/24 10:47:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x32f) 2018/04/24 10:47:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)="6370756e65742e6566666555eb6976651f6d675a73006965a1e6354efbd08a4c69a9654364337124a000000007c71a74f54266a3e3c0c5a9c0e0bc301864c45a249c3a161fb0341dc8", 0x0, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x40, 0x101000) 2018/04/24 10:47:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x21d) shutdown(r0, 0x1) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/24 10:47:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x400240) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x4, 0x0, 0x1, 0x3}}, 0x26) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x79) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) recvmsg$kcm(r3, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000340)=""/211, 0xd3, 0x7}, 0x0) 2018/04/24 10:47:03 executing program 7: r0 = userfaultfd(0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x7ff, 0x101000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000004c0), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0x7fffdffe2000}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x121000) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) 2018/04/24 10:47:03 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x72, "1e39aeafbe722258536cf8424cd1d8aa3be53661d04317b8ddc18591659e8c0dbd153971680d55e9eeae75f688cbb5a6a5307326b9a656c410a7115a9f588e381d43d2d0ea56eb2c821832410502f0599f88f76b21a45f4ab72071cf376d6debe978a42bbdd5366d4cca9c9815b22c454e08"}, &(0x7f0000000100)=0x96) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000040)) 2018/04/24 10:47:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000000)="65431b9722c5d65d1fc5f61f8512d020dd4ad74cbfda3af97e57f0d20e18a042"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) dup3(r0, r0, 0x80000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:04 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x4) r2 = epoll_create1(0x0) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f00000003c0)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000bbeff4)={0x40000010}) shutdown(r1, 0x2) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00000002c0)=[{&(0x7f0000000100)="39f5459c85d16e7284c3ef778e5bb42ab177b515843063f93d28224842b72fde76fc82e94d59d58f48b6b61674e36363dca6355d4e31b28eab7f86f00c66c94e5f4b9ef4c54b3ae4b53f14d6a963192ce851d04bc6d039f6340fbd1d05a04ac2518036cd196d0b9ef069a195531af9cb76", 0x71}, {&(0x7f0000000180)="852a7417438323d1526ba46f2607cd0094c1af4c0df41f159f0aeb7c425f6b41deacedf1e5f97adfbe470e961cc5c5ec45784b717edcb3d1a9f7429d4bea4338127dd81943243b5bb0f0b510488d95b9380f2f30247b285f916bbb3db56197e3a1a3eb90ad1160a4680eda41ad6aa522f1506cfe1c109b075d95a21831282f5d0f9cd0bef30dd5f469275593af8be53206047f4a69589fd6c462c0d30343db24cb52ab9c0a89f1cb5b61ad1f7217925b661744ba77eb1a3286512d03210d2d2857c798e578768bd0d60684dce48bea7829077787b9fbb6ea8c32800cbf4800a61828d5824cc7cd8b03c502ff11758fbbd65e", 0xf2}, {&(0x7f0000000280)="36487612d6d78d147d97fdebb7fab6348c6c5e38f648f4c2a47a3b29a38af82d62", 0x21}], 0x3, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000440)={0x64e, 0x3, 'client1\x00', 0x4, "a4572dee9f3eb74e", "06b2a2301fc5b7e78a0f9a39b895d2f16bcb9075bc7d3a943b72fca0b2a36ee1", 0x3, 0x3d95}) epoll_wait(r2, &(0x7f0000000400)=[{}], 0x1, 0x4) 2018/04/24 10:47:04 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = memfd_create(&(0x7f0000000080)='proc\x00', 0x2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000840)=""/201) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@security={'security\x00', 0xe, 0x4, 0x450, 0xffffffff, 0x218, 0x120, 0x120, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@rand_addr=0x3, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, 'ip6_vti0\x00', 'erspan0\x00', {0xff}, {}, 0x7f, 0x2, 0x46}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x1f, 0x3, 0x3}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x3}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x17, 0xffffffff00000001}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x24000000000000, 0x1, 0x2, 0x3, 0x0, 0x1], 0x9, 0x800, 0x20}, {0x8001, [0x3, 0x40, 0x2, 0x7, 0x9, 0x5], 0xfff, 0xfff, 0x200}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xa}, @dev={0xac, 0x14, 0x14, 0x11}, 0xff0000ff, 0xffffffff, 'veth0_to_team\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x3f, 0x1, 0x4}, 0x0, 0x178, 0x1a0, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv4=@multicast2=0xe0000002, [0xffffffff, 0xff0000ff, 0xff0000ff, 0xff], @ipv6=@mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], @ipv6, [0xffffff00, 0xff000000, 0xffffffff, 0xff], @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [0xff0000ff, 0xff, 0xff0000ff, 0xff], 0x1, 0x6, 0x32, 0x4e20, 0x4e20, 0x4e22, 0x4e24, 0x3000, 0x800}, 0x41, 0x8394319b66c79e33}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x400}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x9, 0x3, 0x230, 0x108, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'veth1_to_team\x00', 'dummy0\x00', {}, {0xff}}, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x290) 2018/04/24 10:47:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000000)="65431b9722c5d65d1fc5f61f8512d020dd4ad74cbfda3af97e57f0d20e18a042"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) dup3(r0, r0, 0x80000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:04 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff0000000000200000050013800100", 0x22) ioctl$int_in(r0, 0x5421, &(0x7f00004cfff8)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x4, 0x4) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x2}) close(r0) 2018/04/24 10:47:04 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x25}}, 0x10000, 0x5, 0x5, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') read(r3, &(0x7f0000000000)=""/11, 0xb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xfffffffffffffffc) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) lseek(r3, 0x20, 0x0) 2018/04/24 10:47:04 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x141044, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) r1 = open(&(0x7f0000909000)='./control\x00', 0x80041, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/24 10:47:04 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x800000, 0x0) lseek(r0, 0x8, 0x1) 2018/04/24 10:47:04 executing program 5: unshare(0x8000400) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100), 0x4) 2018/04/24 10:47:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000000)="65431b9722c5d65d1fc5f61f8512d020dd4ad74cbfda3af97e57f0d20e18a042"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) dup3(r0, r0, 0x80000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0xffffffff, 0x2, [0x2, 0x5]}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) 2018/04/24 10:47:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x32f) 2018/04/24 10:47:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000000)="65431b9722c5d65d1fc5f61f8512d020dd4ad74cbfda3af97e57f0d20e18a042"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) dup3(r0, r0, 0x80000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:04 executing program 3: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40400) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000400)) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x1000000200) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) 2018/04/24 10:47:04 executing program 4: r0 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x800) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x101}}, 0x1, 0xfe, 0x5, 0x1, 0xc0}, &(0x7f0000000400)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}}, 0x90) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/208, &(0x7f0000000240)=0xd0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r3, 0x84, 0x0, &(0x7f0000feeff8)=""/8, &(0x7f0000000040)=0x8) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r4 = dup3(r3, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000280)={0x52, 0x81, 0x5}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/04/24 10:47:05 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0xfffffffffffffdff) r1 = memfd_create(&(0x7f0000000000)="e1706f7369785f61636c5f61636365737373656c696e757800", 0x1) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/04/24 10:47:05 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1ffe, 0x0) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000090006"], 0x7) 2018/04/24 10:47:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x6, 0x8400000000003, 0x11}, 0x2c) unshare(0x3fe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000380)}, 0x10) 2018/04/24 10:47:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000000)="65431b9722c5d65d1fc5f61f8512d020dd4ad74cbfda3af97e57f0d20e18a042"}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:05 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000049e000/0x2000)=nil, 0x2000}, 0x2}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x100000001, 0x1, 0x100, 0x4}) pselect6(0x39f, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000), 0x8}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000140)={0x9, 0x2, 0x3}) ioctl$int_in(r0, 0x0, &(0x7f0000000100)=0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/24 10:47:05 executing program 7: mkdir(&(0x7f00000002c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x100000000, 0x5, 0x8, 0x10, "e5e7364bd9dfad7d7f9df60e962e5be8d6e78803a8222935ddbe8eaec8170791ca2d617eb8a6cdad1d5ba46632fad4a65f8890d4c2da5687773f33280f7cfbc0", "59349857d211aab7f883d0df8f7701cf6faa269746f1f5afa0d75a5bba71cfb5", [0xc5, 0xffff]}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/32, 0x20}, {&(0x7f0000000500)=""/100, 0x64}], 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e21, 0x5, @empty, 0x6}, 0x1c) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000480)={0x9, 0xffffffff, 0x2}, 0xc) write$sndseq(r1, &(0x7f00000000c0)=[{0x3, 0x100000001, 0x4, 0x1, @time, {0x400, 0x54}, {0x20}, @raw32={[0x9, 0x3, 0xf5]}}, {0x0, 0x6d8e, 0x7, 0x7, @tick=0x3, {0x6, 0x14000000000}, {0x2, 0x6f9c}, @control={0x8, 0x8, 0x10001}}, {0x9fea, 0x2c3, 0x7fffffff, 0x7, @tick=0x100000001, {0x1, 0xb48}, {0x4, 0x9}, @note={0x100, 0xea, 0xbf, 0x7fffffff, 0x80}}, {0x6, 0x18000000000000, 0x8, 0xffff, @time, {0x2, 0x6}, {0x4f, 0x80000001}, @note={0x1, 0x10001, 0x9, 0x6, 0x1}}, {0xffffffff, 0xff, 0x3ff, 0x800, @time, {0xd163, 0xfffffffffffffff9}, {0x2, 0x5}, @connect={{0x6, 0xfff}, {0x7, 0x1}}}, {0x0, 0x400, 0x6, 0x5, @time={0x0, 0x1c9c380}, {0x1, 0x2}, {0xa1, 0xffffffff}, @control={0x7511, 0x3d, 0x7}}, {0x8000, 0xd286, 0xffffffffffffffff, 0x0, @time, {0x62, 0x200}, {0x8, 0x70}, @control={0x3ff, 0xc7, 0x7ff}}, {0xfffffffffffeffff, 0x3, 0xc3d5, 0x7, @tick=0x4, {0x100, 0x37f0}, {0x100, 0x6}, @result={0x744b25c4, 0x7c3}}, {0x9e, 0x2, 0x4, 0x1, @tick=0x80, {0x8035, 0x5}, {0x7, 0x1}, @queue={0x284, {0x7fffffff, 0x800}}}], 0x1b0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000640)={'filter\x00', 0x4}, 0x68) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000005c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/24 10:47:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000000)="65431b9722c5d65d1fc5f61f8512d020dd4ad74cbfda3af97e57f0d20e18a042"}}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:05 executing program 3: pipe(&(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0) close(r1) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xffffffff7fffffff, 0x495, 0x7}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2}, 0x8) syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x0, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYRES64, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r0], @ANYPTR64, @ANYRES16=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYPTR64]], @ANYRES16=r1, @ANYPTR64]) accept(0xffffffffffffffff, &(0x7f00000000c0)=@ethernet, &(0x7f0000000040)=0x80) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000240)=""/24) fanotify_init(0x8001, 0x1c00) lseek(r1, 0x0, 0x4) 2018/04/24 10:47:05 executing program 4: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffff}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x0, 0x1c9c380}, 0x7) 2018/04/24 10:47:05 executing program 6: syz_emit_ethernet(0x230, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaad46d9fc8cca7030040b80800450000280000000000069078ac14ffaae000000100000000533b2e51b4033793adfa7e24d26f5a65", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="8e9de2078a"], 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x2, 0x80b, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0}) signalfd4(r0, &(0x7f0000000000)={0x100}, 0x8, 0x80800) 2018/04/24 10:47:05 executing program 5: unshare(0x400) r0 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x40004) fstat(r0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r1, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x200}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/04/24 10:47:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0xffffffff, 0x2, [0x2, 0x5]}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/24 10:47:05 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x6, &(0x7f0000000140)=0x2) r1 = socket$inet6_sctp(0xa, 0x4000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0xb) 2018/04/24 10:47:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x2, 0x20000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000002c0)={0x57, 0x100, 0xfffffffffffffffe, {0x1, 0x9}, {0x100000001, 0x6}, @ramp={0x401, 0x1, {0xd65, 0x10000, 0x1000, 0x200}}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x228401, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="200107000000eddbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/24 10:47:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000000)="65431b9722c5d65d1fc5f61f8512d020dd4ad74cbfda3af97e57f0d20e18a042"}}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@random="deeef164333e"}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1f, 0x9, 0x81}, 0x8) 2018/04/24 10:47:05 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB]}) 2018/04/24 10:47:06 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000380)={0x4, 0x7a, 0x0, "891de3ec0f32"}, 0x10) getsockname(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000002c0)=0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0xffffffffffffffff, &(0x7f000000a000)) 2018/04/24 10:47:06 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x6e, 0x5, &(0x7f0000000000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000013c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001400)) r1 = syz_open_dev$dspn(&(0x7f0000001480)='/dev/dsp#\x00', 0x824b, 0x105000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000014c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001600)={r2, &(0x7f0000001500)=""/241}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001440)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001640)) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000017c0)={r2, &(0x7f0000001700)=""/154}) r4 = getpgid(r3) syz_open_procfs(r4, &(0x7f0000001380)='map_files\x00') readv(r0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)=""/39, 0x27}, {&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000100)=""/125, 0x7d}, {&(0x7f0000000180)=""/65, 0x41}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/247, 0xf7}], 0x7) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/24 10:47:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000080)={'eql\x00', @ifru_data=&(0x7f0000000000)="65431b9722c5d65d1fc5f61f8512d020dd4ad74cbfda3af97e57f0d20e18a042"}}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000001280)=ANY=[], 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x70000, 0x4d37c66a}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x0, 0x6, 0x1000}, 0x10) 2018/04/24 10:47:06 executing program 6: r0 = socket$inet(0x11, 0x80000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x9, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) [ 113.409134] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 113.417062] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/04/24 10:47:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000140)=0x20) 2018/04/24 10:47:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x4, @empty, 0x8}, 0x1c) close(r0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/195, 0xc3}, {&(0x7f00000000c0)=""/28, 0x1c}, {&(0x7f0000000300)=""/167, 0xa7}], 0x3) pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x0) 2018/04/24 10:47:06 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000040)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "65163d", 0x20, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @empty, {[@dstopts={0x2b}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) msgget(0x2, 0x42) 2018/04/24 10:47:06 executing program 6: unshare(0x2040600) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x428080, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x4b, "2d76175c0a40d76b9f84edbee0c1074c3c2c8a2af1a256cd0a0b14de17b38d606bbcc5a2cd07a5d33fde10ad12fabb1b1da4c93a88e6b00c4b1a9c15c0e71ffb3c1cd6085124bfe3b0d4a8"}, &(0x7f0000000240)=0x53) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {}]}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080), 0x8) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000), 0x10) 2018/04/24 10:47:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0xffffffff, 0x2, [0x2, 0x5]}, 0xc) 2018/04/24 10:47:06 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0x1a, r1, 0x0, &(0x7f0000000100)=""/229) 2018/04/24 10:47:06 executing program 2: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r0}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:06 executing program 0: keyctl$setperm(0x5, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f2291e91ff036314003c947766d5ef21646f5f4c6ef7020b71b10325d099c9141f5f87740431464a051b6f57633975f070ca5a105ad07f18e7f469fb2307cfec3e08d73298238d60f3a0e3c3f53f53ecbd07f4713da7dfe6ef8f6f19eb88c5f332bf99e7517941c4bc744a9f041a5bbaad98b8c73d2a552b80edb317d2371f383ae3a32451b27d0c7104de6628346173340da8f7621a099d637947e11846690bb4a9919cc9be43e9a196bf56c09431747057e1b905218446d5d57dc6d028743c679d350a41a677c9a4753ac50a45b435e4171a", 0xd3, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x1) 2018/04/24 10:47:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/udp6\x00') lseek(r0, 0x4000000000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) 2018/04/24 10:47:06 executing program 5: 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) msgget(0x2, 0x42) 2018/04/24 10:47:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0xffffffff, 0x2, [0x2, 0x5]}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/04/24 10:47:07 executing program 3: mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x8) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) chroot(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000180)='./file0/file1\x00', 0x0) 2018/04/24 10:47:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffff, 0x2, [0x2, 0x5]}, 0xc) 2018/04/24 10:47:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:07 executing program 7: r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x1}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) semget$private(0x0, 0x6, 0x122) semtimedop(r0, &(0x7f0000000040)=[{0x4, 0xaa8}, {0x0, 0x4}, {0x1, 0x0, 0x800}, {0x6, 0x80000001, 0x1000}, {0x6, 0x1000, 0x1800}, {0x0, 0x0, 0x1000}, {0x0, 0xfffffffffffffff7, 0x800}], 0x7, &(0x7f0000000080)={0x77359400}) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000100)=""/210, &(0x7f0000000200)=0xd2) semget$private(0x0, 0xa7d63abac3e519c9, 0x40) 2018/04/24 10:47:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) sendfile(r0, r1, &(0x7f0000000000), 0x7fffffff) 2018/04/24 10:47:07 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000200)=0xfffffc35) getpriority(0x0, r1) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x7, 0x400000000000002, 0x20000008000000) clone(0x0, &(0x7f00000024c0), &(0x7f00000023c0), &(0x7f0000002440), &(0x7f00000034c0)) 2018/04/24 10:47:07 executing program 0: keyctl$setperm(0x5, 0x0, 0xfffffffffffffffe) r0 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f2291e91ff036314003c947766d5ef21646f5f4c6ef7020b71b10325d099c9141f5f87740431464a051b6f57633975f070ca5a105ad07f18e7f469fb2307cfec3e08d73298238d60f3a0e3c3f53f53ecbd07f4713da7dfe6ef8f6f19eb88c5f332bf99e7517941c4bc744a9f041a5bbaad98b8c73d2a552b80edb317d2371f383ae3a32451b27d0c7104de6628346173340da8f7621a099d637947e11846690bb4a9919cc9be43e9a196bf56c09431747057e1b905218446d5d57dc6d028743c679d350a41a677c9a4753ac50a45b435e4171a", 0xd3, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x1) 2018/04/24 10:47:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='\x00\x00\x00\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/24 10:47:08 executing program 4: r0 = socket(0x10, 0x400000802, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000180)=0xac2c8adc28950575) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7397}, 0x8) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg(r0, &(0x7f00003c1000)={&(0x7f00008da000)=@un=@abs, 0x8, &(0x7f0000ff6f60), 0x0, &(0x7f0000ff6000)=""/4096, 0x1000}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/04/24 10:47:08 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000005d80)=[{{&(0x7f0000000100)=@llc, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/56, 0x38}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/8, 0x8}], 0x5, &(0x7f0000001400)=""/126, 0x7e, 0x7fffffff}}, {{&(0x7f0000001480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/198, 0xc6}, {&(0x7f0000002600)=""/76, 0x4c}, {&(0x7f0000002680)=""/10, 0xa}], 0x4, &(0x7f0000002700)=""/98, 0x62, 0x100000000}, 0xfffffffffffffff7}, {{&(0x7f0000002780)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000005c40)=[{&(0x7f0000002800)=""/25, 0x19}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/4096, 0x1000}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/50, 0x32}, {&(0x7f0000005880)=""/19, 0x13}, {&(0x7f00000058c0)=""/202, 0xca}, {&(0x7f00000059c0)=""/129, 0x81}, {&(0x7f0000005a80)=""/174, 0xae}, {&(0x7f0000005b40)=""/230, 0xe6}], 0xa, &(0x7f0000005d00)=""/122, 0x7a, 0x8}, 0x2}], 0x3, 0x100, 0x0) fgetxattr(r0, &(0x7f0000005e40)=@random={'system.', "657468316c6f5b3a2d2a6d696d655f74797065707070315c2c2876626f786e657430c17b00"}, &(0x7f0000005e80)=""/188, 0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unshare(0x8000400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x200) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) 2018/04/24 10:47:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:08 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000040)=0x1a82, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) 2018/04/24 10:47:08 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x800) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000005900), 0x80000) r4 = open(&(0x7f0000005940)='./file0\x00', 0x200000, 0x20) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005980)='/dev/cuse\x00', 0x434400, 0x0) r6 = syz_open_dev$sndctrl(&(0x7f00000059c0)='/dev/snd/controlC#\x00', 0x4, 0x2) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x807) poll(&(0x7f0000005a00)=[{r0, 0x2}, {r1, 0x92}, {r2, 0x8000}, {r3, 0x1000}, {r4, 0xc404}, {r5, 0x90}, {r6, 0xa008}], 0x7, 0x1) r7 = socket$rds(0xa, 0x2, 0x11) r8 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x3, 0x736bb7006d487b8d) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000140)=r8, 0x4) sendmsg$rds(r7, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000290000000800000000000000000000000000000000000000140100000800000000000000000000001f4726a6b086c754f8c6b329cb9a4cada21804390b0f2e97e6a213d2ce2c2c9769af9c8cb095c489c54a4c0e0e8e7bff22be587a0d9646bd39da792cf58005d654a04386d505c601af1d3941ed1bd632c55293f472e051c93c17ddfbf6db3ac5e8a694ef6a83150ad94b42a2ecbb834e69b6244261b8b403219d0a35", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0x27}, 0x0) 2018/04/24 10:47:08 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffd, &(0x7f0000000000)={0xa, 0x4e24, 0x20000000000007fc, @dev={0xfe, 0x80}}, 0x1c) 2018/04/24 10:47:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) tee(r0, r0, 0x1, 0x8) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000300)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='mountinfo\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000400)={0x1, {{0x2, 0x4e23}}}, 0x88) 2018/04/24 10:47:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000480)=0x10000, 0x4) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f00000009c0)={@ipv4, 0x0}, &(0x7f0000000a00)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@remote}}, &(0x7f0000000c80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000d80)={'team0\x00', 0x0}) getsockname(0xffffffffffffff9c, &(0x7f0000000e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f00)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000010c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000011c0)={'bridge_slave_0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001200)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001300)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001580)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000001a80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000001a40)={&(0x7f0000001640)=ANY=[@ANYBLOB="90030000", @ANYRES16=r3, @ANYBLOB="080025bd7000fddbdf250100000008000100", @ANYRES32=r4, @ANYBLOB="0400020008000100", @ANYRES32=r5, @ANYBLOB="f40102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024004000000065725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400140008000600", @ANYRES32=r7, @ANYBLOB="1ffe0100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737441747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000001000008000100", @ANYRES32=r11, @ANYBLOB="6c01020040000100240001007072696f726974790000000000000000000000000000000000a799b92a989900000000000000080003000e000000080004007f00", @ANYRES32=r12, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400f20b000008000600", @ANYRES32=r16], 0x390}, 0x1, 0x0, 0x0, 0x4000}, 0x50) r17 = openat$cgroup_int(r0, &(0x7f0000000080)="63707573650e184d96b9959e78636c757369766500145f8459d67a2564777f1a3050bf8e26162b0cc55e8ac37b085269448af015caf5f7fbf87417", 0x2, 0x0) write(r17, &(0x7f0000000040)='0', 0x1) 2018/04/24 10:47:08 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x100000001, 0xf1a, 0x20}, &(0x7f00000000c0)=0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002c00)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/04/24 10:47:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffff, 0x2, [0x2, 0x5]}, 0xc) 2018/04/24 10:47:09 executing program 7: socket$inet6(0xa, 0x5, 0x7) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x400003) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x36, r0, 0x0) io_setup(0x3ff, &(0x7f0000000000)) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c42000/0x2000)=nil) mlock2(&(0x7f00009e8000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/04/24 10:47:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0xb, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80080, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000100)={0xffff, 0x10, [0x0, 0x6d, 0xeec0, 0xffffffff]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000c61000/0x4000)=nil, 0x0, 0x4, 0x91, &(0x7f0000fff000/0x1000)=nil, 0x8000}) 2018/04/24 10:47:09 executing program 4: socket$netlink(0x10, 0x3, 0xb) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x2, 0x3, @random="2700c802a7b7"}, 0xfffffffffffffec0) socket$packet(0x11, 0x3, 0x300) 2018/04/24 10:47:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x38}, 0x1}, 0x0) 2018/04/24 10:47:10 executing program 7: socket$inet6(0xa, 0x5, 0x7) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x400003) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x36, r0, 0x0) io_setup(0x3ff, &(0x7f0000000000)) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c42000/0x2000)=nil) mlock2(&(0x7f00009e8000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/04/24 10:47:10 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x33, @broadcast=0xffffffff, 0x4e24, 0x2, 'dh\x00', 0x9, 0x6, 0x5a}, {@empty, 0x4e20, 0x2007, 0x800, 0x6, 0x7fff}}, 0x44) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0800000d0601000000000000000000001000000800010006000000"], 0x1c}, 0x1}, 0x0) 2018/04/24 10:47:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xffffffff, 0x2, [0x2, 0x5]}, 0xc) 2018/04/24 10:47:10 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80800) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x40000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)={0x10, @tick=0x8, 0x2, {0x0, 0x1}, 0x1, 0x1, 0x800}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000e, 0x32, r1, 0x0) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x28) poll(&(0x7f0000000080)=[{r3, 0x4}, {r3, 0x428}, {r3, 0x8030}, {r3, 0x10}], 0x4, 0x4) name_to_handle_at(r4, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={0x6b, 0x1, "d3e331d0b9d13f0d1b9c8a324a469ad371b7221b3dba090c334ffe1c98fb96c15a3412a9e061919d04ea05855b90c43c8ca58b18771c8fa09ca78c2a953ce7695290b68c392e2a260404901da9392fe3eada1402d72c395232034d44b35822248e7447"}, &(0x7f0000000340), 0x1400) 2018/04/24 10:47:10 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) sendmmsg(0xffffffffffffffff, &(0x7f0000001200)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001140), 0x0, &(0x7f0000002080)=ANY=[@ANYBLOB="500000000000000000000000000000004cefe340ea34b159a910fece750c79ba54e4fb4c964e8b6237fc4d8cdd8880f8b0f1b0a6668737dcf2256e58b42683575601eda0336898cd90d242f7865e"], 0x4e}}], 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000006100)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000180)=""/64, 0x40}], 0x3, &(0x7f0000000200)=""/17, 0x11, 0x1}, 0x6}, {{&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/132, 0x84}], 0x2, &(0x7f0000000440)=""/220, 0xdc, 0x3}, 0x120a5989}, {{&(0x7f0000000540)=@rc, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/125, 0x7d}, {&(0x7f0000000640)=""/168, 0xa8}, {&(0x7f0000000700)=""/72, 0x48}, {&(0x7f0000000780)=""/34, 0x22}], 0x4, 0x0, 0x0, 0x7}, 0x3}, {{&(0x7f0000000800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/238, 0xee}], 0x1, &(0x7f00000009c0)=""/61, 0x3d, 0x401}, 0x3}, {{&(0x7f0000000ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/95, 0x5f}, {&(0x7f0000000a00)=""/31, 0x1f}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000bc0)=""/253, 0xfd}, {&(0x7f0000000cc0)}, {&(0x7f0000003100)=""/4096, 0x1000}], 0x6, &(0x7f0000000d80)=""/125, 0x7d, 0x800}, 0x1ff}, {{&(0x7f0000000e00)=@ipx, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000e80)=""/54, 0x36}, {&(0x7f0000000ec0)=""/59, 0x3b}, {&(0x7f0000000f00)=""/26, 0x1a}], 0x3, &(0x7f0000000f80)=""/71, 0x47, 0xcf03}, 0x1f}, {{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001080)=""/241, 0xf1}, {&(0x7f0000001240)=""/176, 0xb0}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000001400)=""/160, 0xa0}, {&(0x7f0000001180)=""/22, 0x16}, {&(0x7f00000014c0)=""/247, 0xf7}], 0x6, &(0x7f0000001640)=""/232, 0xe8, 0x4}, 0x7}, {{&(0x7f0000001740)=@un=@abs, 0x80, &(0x7f0000001840)=[{&(0x7f00000017c0)=""/87, 0x57}, {&(0x7f00000011c0)=""/7, 0x7}], 0x2, &(0x7f0000001880)=""/53, 0x35, 0x8000000}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001940)=""/20, 0x14}, {&(0x7f0000001980)=""/40, 0x28}, {&(0x7f00000019c0)=""/107, 0x6b}, {&(0x7f0000001a40)=""/185, 0xb9}], 0x4, &(0x7f0000001b40)=""/70, 0x46, 0x400}, 0x1}, {{&(0x7f0000001bc0)=@alg, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001c40)=""/37, 0x25}, {&(0x7f0000001c80)=""/103, 0x67}, {&(0x7f0000001d00)=""/233, 0xe9}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/178, 0xb2}, {&(0x7f0000001ec0)=""/6, 0x6}], 0x6, &(0x7f0000005100)=""/4096, 0x1000, 0x3}, 0xfffffffffffffffe}], 0xa, 0x0, &(0x7f0000006380)={r0, r1+10000000}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000006440)=0x47, &(0x7f0000006480)=0x4) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000063c0)='syzkaller1\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000cc0), &(0x7f0000006400)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/24 10:47:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0x0, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:10 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) mmap(&(0x7f000075d000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1ffc, 0x0) getdents64(r1, &(0x7f0000000140)=""/255, 0xfc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@local}}}, &(0x7f00000000c0)=0x1ee) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x74ba, 0xffffffffffffff81, 0x5, 0x0, 0x100000000, 0x6, 0x5, 0x10001, 0xcb3, 0xe8a, 0x7fffffff}, 0xb) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000380)=0xeb) signalfd4(r2, &(0x7f0000000040)={0x400}, 0x8, 0x800) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) sendto(r4, &(0x7f00000003c0)="eb422176e5b5e1b853953e68c948b60eca231c7fa3d2508c44032b40d3817eb3277b50504541d444b572353d2939a7ae1d9510afcad66a557b4cf3b6cd2186f028fafd041791bbec24b1892df70499634ba1caad2f8924ab7e2787f0c134620b053283a7d9c75bf58031bf5261dde0ac0a5e2fd675e0b0645003ce0a9aa7bc49b7e2b9d0c0faab22c14e558802cf32bf1cd17ef7cc69f5e5ae261f2e654d62bd0683bcd6ae695b7a5372f9033363f863ab2a6b62d08066c488a97b0ba44fbed8f7df11b8a29b461bc23c280695161d3872146f5c535a0ab5214f58", 0xdb, 0x0, &(0x7f00000004c0)=@l2={0x1f, 0x2, {0x2, 0x6, 0x8, 0x2, 0x8001}, 0x7fff, 0x59d}, 0x80) 2018/04/24 10:47:10 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) getsockname$packet(0xffffffffffffffff, &(0x7f0000004800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000004840)=0x14) 2018/04/24 10:47:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x40000000000000ff) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/24 10:47:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"64756d6d3f0030da1900", 0x200}) 2018/04/24 10:47:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x28, 0x14, 0x0, 0x0, 0x0, {0x2, 0x8, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x28}, 0x1}, 0x0) 2018/04/24 10:47:10 executing program 7: socket$inet6(0xa, 0x5, 0x7) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x400003) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x36, r0, 0x0) io_setup(0x3ff, &(0x7f0000000000)) mremap(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c42000/0x2000)=nil) mlock2(&(0x7f00009e8000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/04/24 10:47:10 executing program 5: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, &(0x7f0000b52fd8)) io_submit(0x0, 0x1, &(0x7f0000e42fb8)=[&(0x7f000046f000)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000520fcb)}]) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/04/24 10:47:10 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000180)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000140)}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) [ 117.607606] ================================================================== [ 117.615004] BUG: KMSAN: uninit-value in tcp_parse_options+0x1161/0x1c70 [ 117.621750] CPU: 1 PID: 8886 Comm: blkid Not tainted 4.16.0+ #87 [ 117.627874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.637209] Call Trace: [ 117.639776] [ 117.641909] dump_stack+0x185/0x1d0 [ 117.645524] ? tcp_parse_options+0x1161/0x1c70 [ 117.650091] kmsan_report+0x142/0x240 [ 117.653875] __msan_warning_32+0x6c/0xb0 [ 117.657922] tcp_parse_options+0x1161/0x1c70 [ 117.662323] tcp_validate_incoming+0x4f1/0x2790 [ 117.666979] tcp_rcv_state_process+0xb40/0x65f0 [ 117.671643] ? __bpf_prog_run32+0x127/0x170 [ 117.675951] tcp_v4_do_rcv+0xb26/0xd90 [ 117.679823] tcp_v4_rcv+0x5ecf/0x6af0 [ 117.683616] ? tcp_v4_rcv+0x1801/0x6af0 [ 117.687575] ? tcp_filter+0x280/0x280 [ 117.691359] ip_local_deliver_finish+0x874/0xec0 [ 117.696099] ip_local_deliver+0x43c/0x4e0 [ 117.700229] ? ip_local_deliver+0x4e0/0x4e0 [ 117.704532] ? ip_call_ra_chain+0x7b0/0x7b0 [ 117.708836] ip_rcv_finish+0xa36/0x1d00 [ 117.712795] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 117.718142] ? nf_hook_slow+0x36f/0x3d0 [ 117.722102] ip_rcv+0x118f/0x16d0 [ 117.725537] ? ip_rcv+0x16d0/0x16d0 [ 117.729152] __netif_receive_skb_core+0x47df/0x4a90 [ 117.734151] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 117.739759] ? ip_local_deliver_finish+0xec0/0xec0 [ 117.744670] ? mlx4_get_parav_qkey+0x15/0x230 [ 117.749151] process_backlog+0x62d/0xe20 [ 117.753203] ? rps_trigger_softirq+0x2f0/0x2f0 [ 117.757765] net_rx_action+0x7c1/0x1a70 [ 117.761723] ? net_tx_action+0xab0/0xab0 [ 117.765770] __do_softirq+0x56d/0x93d [ 117.769560] irq_exit+0x202/0x240 [ 117.772994] exiting_irq+0xe/0x10 [ 117.776434] smp_apic_timer_interrupt+0x64/0x90 [ 117.781083] apic_timer_interrupt+0xf/0x20 [ 117.785291] [ 117.787513] RIP: 0010:msan_get_shadow_origin_ptr+0x4e/0x230 [ 117.793201] RSP: 0000:ffff8801a951fdb0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 117.800890] RAX: ffff880159dbbb00 RBX: ffffffff8b311000 RCX: 0000000000000000 [ 117.808139] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88015246f578 [ 117.815390] RBP: ffff8801a951fde0 R08: 0000000001080020 R09: 0000000000000002 [ 117.822651] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88015246f578 [ 117.829902] R13: ffff880159dbc418 R14: ffffffff8b310000 R15: ffff88015246f578 [ 117.837168] __msan_metadata_ptr_for_load_8+0x10/0x20 [ 117.842342] __do_page_fault+0xc20/0x1a10 [ 117.846477] ? page_fault+0x45/0x50 [ 117.850085] do_page_fault+0xd3/0x260 [ 117.853866] ? page_fault+0x2f/0x50 [ 117.857473] page_fault+0x45/0x50 [ 117.860906] RIP: 0033:0x7f01962e7c57 [ 117.864599] RSP: 002b:00007fffbb162260 EFLAGS: 00010206 [ 117.869940] RAX: 0000000000000005 RBX: 00007fffbb162310 RCX: 00007f01962ebc53 [ 117.877194] RDX: 00007fffbb162348 RSI: 00007f01962d54b0 RDI: 00007fffbb162318 [ 117.884453] RBP: 00007f01962d54b0 R08: 0000000000000002 R09: 000000432b5f56df [ 117.891705] R10: 000000006fffff6e R11: 000000006ffffeff R12: 00007f01962d3a78 [ 117.898955] R13: 00007f01962d3000 R14: 00007f01962d3a78 R15: 00007f01962d3380 [ 117.906208] [ 117.907812] Uninit was created at: [ 117.911334] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 117.916417] kmsan_kmalloc+0x94/0x100 [ 117.920195] kmsan_slab_alloc+0x11/0x20 [ 117.924152] __kmalloc_node_track_caller+0xaed/0x11c0 [ 117.929320] __alloc_skb+0x2cf/0x9f0 [ 117.933032] tcp_send_ack+0x18c/0x910 [ 117.936812] tcp_fin+0x298/0x8f0 [ 117.940165] tcp_data_queue+0x32ef/0xa190 [ 117.944292] tcp_rcv_state_process+0x40bd/0x65f0 [ 117.949032] tcp_v4_do_rcv+0xb26/0xd90 [ 117.952901] tcp_v4_rcv+0x5ecf/0x6af0 [ 117.956683] ip_local_deliver_finish+0x874/0xec0 [ 117.961420] ip_local_deliver+0x43c/0x4e0 [ 117.965546] ip_rcv_finish+0xa36/0x1d00 [ 117.969501] ip_rcv+0x118f/0x16d0 [ 117.972937] __netif_receive_skb_core+0x47df/0x4a90 [ 117.977939] process_backlog+0x62d/0xe20 [ 117.981979] net_rx_action+0x7c1/0x1a70 [ 117.985935] __do_softirq+0x56d/0x93d [ 117.989708] ================================================================== [ 117.997044] Disabling lock debugging due to kernel taint [ 118.002471] Kernel panic - not syncing: panic_on_warn set ... [ 118.002471] [ 118.009817] CPU: 1 PID: 8886 Comm: blkid Tainted: G B 4.16.0+ #87 [ 118.017241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.026574] Call Trace: [ 118.029136] [ 118.031280] dump_stack+0x185/0x1d0 [ 118.034895] panic+0x39d/0x940 [ 118.038087] ? tcp_parse_options+0x1161/0x1c70 [ 118.042650] kmsan_report+0x238/0x240 [ 118.046434] __msan_warning_32+0x6c/0xb0 [ 118.050480] tcp_parse_options+0x1161/0x1c70 [ 118.054879] tcp_validate_incoming+0x4f1/0x2790 [ 118.059534] tcp_rcv_state_process+0xb40/0x65f0 [ 118.064190] ? __bpf_prog_run32+0x127/0x170 [ 118.068501] tcp_v4_do_rcv+0xb26/0xd90 [ 118.072372] tcp_v4_rcv+0x5ecf/0x6af0 [ 118.076163] ? tcp_v4_rcv+0x1801/0x6af0 [ 118.080119] ? tcp_filter+0x280/0x280 [ 118.083904] ip_local_deliver_finish+0x874/0xec0 [ 118.088645] ip_local_deliver+0x43c/0x4e0 [ 118.092785] ? ip_local_deliver+0x4e0/0x4e0 [ 118.097089] ? ip_call_ra_chain+0x7b0/0x7b0 [ 118.101393] ip_rcv_finish+0xa36/0x1d00 [ 118.105352] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 118.110700] ? nf_hook_slow+0x36f/0x3d0 [ 118.114674] ip_rcv+0x118f/0x16d0 [ 118.118110] ? ip_rcv+0x16d0/0x16d0 [ 118.121724] __netif_receive_skb_core+0x47df/0x4a90 [ 118.126738] ? kmsan_write_aligned_origin_inline+0x10/0x60 [ 118.132346] ? ip_local_deliver_finish+0xec0/0xec0 [ 118.137259] ? mlx4_get_parav_qkey+0x15/0x230 [ 118.141739] process_backlog+0x62d/0xe20 [ 118.145788] ? rps_trigger_softirq+0x2f0/0x2f0 [ 118.150348] net_rx_action+0x7c1/0x1a70 [ 118.154309] ? net_tx_action+0xab0/0xab0 [ 118.158355] __do_softirq+0x56d/0x93d [ 118.162143] irq_exit+0x202/0x240 [ 118.165579] exiting_irq+0xe/0x10 [ 118.169019] smp_apic_timer_interrupt+0x64/0x90 [ 118.173684] apic_timer_interrupt+0xf/0x20 [ 118.177895] [ 118.180118] RIP: 0010:msan_get_shadow_origin_ptr+0x4e/0x230 [ 118.185806] RSP: 0000:ffff8801a951fdb0 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 118.193502] RAX: ffff880159dbbb00 RBX: ffffffff8b311000 RCX: 0000000000000000 [ 118.200755] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88015246f578 [ 118.208008] RBP: ffff8801a951fde0 R08: 0000000001080020 R09: 0000000000000002 [ 118.215264] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88015246f578 [ 118.222538] R13: ffff880159dbc418 R14: ffffffff8b310000 R15: ffff88015246f578 [ 118.229806] __msan_metadata_ptr_for_load_8+0x10/0x20 [ 118.234981] __do_page_fault+0xc20/0x1a10 [ 118.239121] ? page_fault+0x45/0x50 [ 118.242732] do_page_fault+0xd3/0x260 [ 118.246516] ? page_fault+0x2f/0x50 [ 118.250127] page_fault+0x45/0x50 [ 118.253559] RIP: 0033:0x7f01962e7c57 [ 118.257252] RSP: 002b:00007fffbb162260 EFLAGS: 00010206 [ 118.262596] RAX: 0000000000000005 RBX: 00007fffbb162310 RCX: 00007f01962ebc53 [ 118.269848] RDX: 00007fffbb162348 RSI: 00007f01962d54b0 RDI: 00007fffbb162318 [ 118.277099] RBP: 00007f01962d54b0 R08: 0000000000000002 R09: 000000432b5f56df [ 118.284350] R10: 000000006fffff6e R11: 000000006ffffeff R12: 00007f01962d3a78 [ 118.291601] R13: 00007f01962d3000 R14: 00007f01962d3a78 R15: 00007f01962d3380 [ 118.299356] Dumping ftrace buffer: [ 118.302886] (ftrace buffer empty) [ 118.306570] Kernel Offset: disabled [ 118.310172] Rebooting in 86400 seconds..